CN105696705A - Prefabricated steel frame structure - Google Patents
Prefabricated steel frame structure Download PDFInfo
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- CN105696705A CN105696705A CN201610029802.4A CN201610029802A CN105696705A CN 105696705 A CN105696705 A CN 105696705A CN 201610029802 A CN201610029802 A CN 201610029802A CN 105696705 A CN105696705 A CN 105696705A
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- Prior art keywords
- hole
- special
- main
- shaped column
- sill
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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
- E04B2001/2466—Details of the elongated load-supporting parts
- E04B2001/2469—Profile with an array of connection holes
Abstract
The invention discloses a prefabricated steel frame structure and relates to the technical field of construction engineering. The problems in the prior art that the site splicing workload of a prefabricated framework is large and prefabricated components cannot be spliced on site due to size errors are solved. The prefabricated steel framework structure comprises prefabricated frame pillars, prefabricated top beams and prefabricated bottom beams, wherein first holes are formed in the prefabricated frame pillars; the prefabricated top beams are in a shape of a groove; second holes are formed in the groove-shaped inner parts of the prefabricated top beams; the prefabricated bottom beams are in a shape of a groove; third holes are formed in the groove-shaped inner parts of the prefabricated bottom beams; the prefabricated bottom beams are parallel with the prefabricated top beams; and the plurality of prefabricated frame pillars, the plurality of prefabricated top beams and the plurality of prefabricated bottom beams are connected together through the first holes, the second holes and the third holes, formed in the prefabricated frame pillars, the prefabricated top beams and the prefabricated bottom beams.
Description
Technical field
The present invention relates to construction engineering technical field, more particularly relate to a kind of pre-manufactured steel frame structure。
Background technology
Full prefabrication and assembly construction framework is to be prefabricated in the factory molding by building elements such as the primary structural member such as prefabricated frame trestle, Prefabricated superposed beam, prefabricated superimposed sheet and prefabricated interior wall, precast facade, precast stair, prefabricated balconies, assembled at the construction field (site) and formed。
Wherein, the assembly of job site includes the cast in situs of beam, Column border node, and building of layer is watered at composite beam, superimposed sheet scene。In actual applications, each assembly unit needs substantial amounts of prefabricated frame trestle, Prefabricated superposed beam and prefabricated superimposed sheet, there is installation workload big, and the size required due to each assembly unit very accurate, if the prefabricated rate of prefabricated frame trestle, Prefabricated superposed beam, prefabricated superimposed sheet is not high, there is dimensional discrepancy, then can cause the problem that component cannot assemble at the scene。Further, in each assembly unit, in addition it is also necessary to apply temporary support in the lower section of single component, while adding present construction workload, also can there is the potential safety hazard that support member decays。
In sum, in prior art, it is big to there is on-site consolidation workload in prefabrication and assembly construction framework, and prefabricated profiled component there is also dimensional discrepancy, causes the problem that scene cannot be assembled。
Summary of the invention
The embodiment of the present invention provides a kind of pre-manufactured steel frame structure, big in order to solve to there is prefabrication and assembly construction framework on-site consolidation workload in prior art, and prefabricated profiled component there is also dimensional discrepancy, causes the problem that scene cannot be assembled。
A kind of pre-manufactured steel frame structure that the embodiment of the present invention provides, including:
Prefabricated trestle, described prefabricated trestle is provided with the first hole, and described prefabricated trestle includes the first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column and the 4th Special-Shaped Column；
Prefabricated back timber, described prefabricated back timber be shaped as flute profile, the thickness of described flute profile wing plates on two sides is more than the thickness within described flute profile；The flute profile inside of described prefabricated back timber is provided with the second hole, described prefabricated back timber includes the first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy, described first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy composition rectangle, described prefabricated back timber is connected with the first hole being arranged on described first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column and the 4th Special-Shaped Column top respectively by arranging the second hole of the first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy；
Prefabricated bottom girder, described prefabricated bottom girder be shaped as flute profile, the thickness of described flute profile wing plates on two sides is more than the thickness within described flute profile；The flute profile inside of described prefabricated bottom girder is provided with the 3rd hole, described prefabricated bottom girder is parallel to described prefabricated back timber, described prefabricated bottom girder includes the first main sill, second main sill, 3rd main sill and the 4th main sill, described first main sill, second main sill, 3rd main sill and the 4th main sill composition rectangle, described prefabricated bottom girder is by arranging the first main sill, second main sill, 3rd hole of the 3rd main sill and the 4th main sill respectively be arranged on described first Special-Shaped Column, second Special-Shaped Column, the first hole bottom 3rd Special-Shaped Column and the 4th Special-Shaped Column connects。
Preferably,
Described the second hole being arranged on the first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy is bolted with the first hole being arranged in described first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column and the 4th Special-Shaped Column respectively；
Described the 3rd hole being arranged on the first main sill, the second main sill, the 3rd main sill and the 4th main sill is bolted with the first hole being arranged in described first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column and the 4th Special-Shaped Column respectively。
Preferably,
Described first hole, described second hole are identical with the aperture of described 3rd hole；
Described first hole, described second hole are identical with the aperture shape of described 3rd hole。
Preferably,
Described first main canopy and described second main canopy are separately positioned on the both sides of described first Special-Shaped Column, it is arranged on the second hole on described first main canopy and the first hole being arranged in described first Special-Shaped Column connects, be arranged on the second hole on described second main canopy and the first hole being arranged in described first Special-Shaped Column connects；
Described second main canopy and described 3rd main canopy are separately positioned on the both sides of described second Special-Shaped Column, it is arranged on the second hole on described second main canopy and the first hole being arranged in described second Special-Shaped Column connects, be arranged on the second hole on described 3rd main canopy and the first hole being arranged in described second Special-Shaped Column connects；
Described 3rd main canopy and described 4th main canopy are separately positioned on the both sides of described 3rd Special-Shaped Column, it is arranged on the second hole on described 3rd main canopy and the first hole being arranged in described 3rd Special-Shaped Column connects, be arranged on the second hole on described 4th main canopy and the first hole being arranged in described 3rd Special-Shaped Column connects；
Described 4th main canopy and described first main canopy are separately positioned on the both sides of described 4th Special-Shaped Column, it is arranged on the second hole on described 4th main canopy and the first hole being arranged in described 4th Special-Shaped Column connects, be arranged on the second hole on described first main canopy and the first hole being arranged in described 4th Special-Shaped Column connects；
Described first main sill and described second main sill are separately positioned on the both sides of described first Special-Shaped Column, it is arranged on the 3rd hole on described first main sill and the first hole being arranged in described first Special-Shaped Column connects, be arranged on the 3rd hole on described second main sill and the first hole being arranged in described first Special-Shaped Column connects；
Described second main sill and described 3rd main sill are separately positioned on the both sides of described second Special-Shaped Column, it is arranged on the 3rd hole on described second main sill and the first hole being arranged in described second Special-Shaped Column connects, be arranged on the 3rd hole on described 3rd main sill and the first hole being arranged in described second Special-Shaped Column connects；
Described 3rd main sill and described 4th main sill are separately positioned on the both sides of described 3rd Special-Shaped Column, it is arranged on the 3rd hole on described 3rd main sill and the first hole being arranged in described 3rd Special-Shaped Column connects, be arranged on the 3rd hole on described 4th main sill and the first hole being arranged in described 3rd Special-Shaped Column connects；
Described 4th main sill and described first main sill are separately positioned on the both sides of described 4th Special-Shaped Column, it is arranged on the 3rd hole on described 4th main sill and the first hole being arranged in described 4th Special-Shaped Column connects, be arranged on the 3rd hole on described first main sill and the first hole being arranged in described 4th Special-Shaped Column connects。
Preferably,
The lateral surface that first lateral surface of described first Special-Shaped Column and described second main canopy are provided with the second hole is mutually perpendicular to, and the lateral surface that the second lateral surface of described first Special-Shaped Column and described first main canopy are provided with the second hole is mutually perpendicular to；
The lateral surface that first lateral surface of described second Special-Shaped Column and described 3rd main canopy are provided with the second hole is mutually perpendicular to, and the lateral surface that the second lateral surface of described second Special-Shaped Column and described second main canopy are provided with the second hole is mutually perpendicular to；
The lateral surface that first lateral surface of described 3rd Special-Shaped Column and described 4th main canopy are provided with the second hole is mutually perpendicular to, and the lateral surface that the second lateral surface of described 3rd Special-Shaped Column and described 3rd main canopy are provided with the second hole is mutually perpendicular to；
The lateral surface that first lateral surface of described 4th Special-Shaped Column and described first main canopy are provided with the second hole is mutually perpendicular to, and the lateral surface that the second lateral surface of described 4th Special-Shaped Column and described 4th main canopy are provided with the second hole is mutually perpendicular to。
Preferably,
Described first main canopy is provided with the lateral surface that the lateral surface of the second hole and described 3rd main canopy be provided with the second hole and is parallel to each other, and the lateral surface that described second main canopy is provided with the lateral surface of the second hole and described 4th main canopy is provided with the second hole is parallel to each other；
Described first main sill is provided with the lateral surface that the lateral surface of the 3rd hole and described 3rd main sill be provided with the 3rd hole and is parallel to each other, and the lateral surface that described second main sill is provided with the lateral surface of the 3rd hole and described 4th main sill is provided with the 3rd hole is parallel to each other。
Preferably,
Also including: top board, described top board is rectangle, and the length of described rectangle, width are with to be formed the length of internal diameter of rectangle, width by the first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy identical；
Described top board is nested in inside described prefabricated back timber。
Preferably,
Also including: base plate, described base plate is rectangle, and the length of described rectangle, width are with to be formed the length of internal diameter of rectangle, width by the first main sill, the second main sill, the 3rd main sill and the 4th main sill identical；
Described base plate is nested in inside described prefabricated bottom girder。
Preferably,
Described first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column are identical with the shape of described 4th Special-Shaped Column, including:
Plain plate abdomen one, plain plate abdomen two, plain plate side one, plain plate side two, top steel plate one and top steel plate two；
Described plain plate abdomen one and described plain plate abdomen two are provided with the first hole。
In the embodiment of the present invention, it is provided that a kind of pre-manufactured steel frame structure, including prefabricated trestle, prefabricated back timber and prefabricated bottom girder；Wherein, prefabricated trestle being provided with the first hole, described prefabricated trestle includes the first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column and the 4th Special-Shaped Column；Described prefabricated back timber be shaped as flute profile, the thickness of described flute profile wing plates on two sides is more than the thickness within described flute profile；The flute profile inside of described prefabricated back timber is provided with the second hole, described prefabricated bottom girder be shaped as flute profile, the thickness of described flute profile wing plates on two sides is more than the thickness within described flute profile；Being provided with the 3rd hole on the flute profile inside of described prefabricated bottom girder, described prefabricated bottom girder is parallel to described prefabricated back timber；Described prefabricated back timber includes the first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy, described first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy composition rectangle, described prefabricated back timber is connected with the first hole being arranged on described first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column and the 4th Special-Shaped Column top respectively by arranging the second hole of the first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy；Described prefabricated bottom girder includes the first main sill, the second main sill, the 3rd main sill and the 4th main sill, described first main sill, the second main sill, the 3rd main sill and the 4th main sill composition rectangle, described prefabricated bottom girder is connected with the first hole being arranged on bottom described first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column and the 4th Special-Shaped Column respectively by arranging the 3rd hole of the first main sill, the second main sill, the 3rd main sill and the 4th main sill。The pre-manufactured steel frame structure that the embodiment of the present invention provides, using single room as installation unit, improve prefabrication rate, avoid in prior art problem big by the assembled workload occurred based on a component in prefabrication and assembly construction framework, meanwhile, the mechanical engineering degree of pre-manufactured steel frame structure is high, precision machining, decreasing scale error, in-site installation speed can be faster。
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
A kind of pre-manufactured steel frame structure schematic diagram that Figure 1A provides for the embodiment of the present invention；
The special-shaped column structure schematic diagram that Figure 1B provides for the embodiment of the present invention；
The bathtub construction schematic diagram that Fig. 1 C provides for the embodiment of the present invention；
The prefabrication and assembly construction frame structure schematic diagram of a kind of form that Fig. 2 provides for the embodiment of the present invention；
The another form of prefabrication and assembly construction frame structure schematic diagram that Fig. 3 provides for the embodiment of the present invention。
Detailed description of the invention
A kind of pre-manufactured steel frame structure that the embodiment of the present invention provides, including: prefabricated trestle, prefabricated back timber and prefabricated bottom girder；The first hole, the second hole and the 3rd hole that the plurality of prefabricated trestle, multiple prefabricated back timber and multiple prefabricated bottom girder pass through to be arranged on prefabricated trestle, prefabricated back timber and prefabricated bottom girder link together。Solving in prior art problem big by the assembled workload occurred based on a component in prefabrication and assembly construction framework, meanwhile, the mechanical engineering degree of pre-manufactured steel frame structure is high, and precision machining decreases scale error, and in-site installation speed can be faster。
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
What Figure 1A was exemplary illustrates a kind of pre-manufactured steel frame structure that the embodiment of the present invention provides, and this structure can apply to construction site。What Figure 1B was exemplary illustrates the special-shaped column structure schematic diagram that the embodiment of the present invention provides, and what Fig. 1 C was exemplary illustrates the bathtub construction schematic diagram that the embodiment of the present invention provides。
As shown in Figure 1A, a kind of pre-manufactured steel frame structure that the embodiment of the present invention provides, including prefabricated trestle, prefabricated back timber and prefabricated bottom girder, wherein, prefabricated trestle, the pre-manufactured steel framework that prefabricated back timber and prefabricated bottom girder form be shaped as rectangular block, and prefabricated trestle is provided with the first hole, prefabricated back timber is provided with the second hole, and prefabricated bottom girder is provided with the 3rd hole。
Specifically, prefabricated trestle includes the first Special-Shaped Column the 101, second Special-Shaped Column the 102, the 3rd Special-Shaped Column 103 and the 4th Special-Shaped Column 104；Prefabricated back timber includes the first main canopy the 201, second main canopy the 202, the 3rd main canopy 203 and the 4th main canopy 204；Prefabricated bottom girder includes the first main sill the 301, second main sill the 302, the 3rd main sill 303 and the 4th main sill 304。
It should be noted that the prefabricated trestle in the embodiment of the present invention is made up of four Special-Shaped Column, prefabricated back timber is made up of four flute profiles, and prefabricated bottom girder is made up of four flute profiles。Preferably, the shape of four Special-Shaped Column is consistent, the pre-manufactured steel framework formed due to prefabricated trestle, prefabricated back timber and prefabricated bottom girder be shaped as rectangular block, so, prefabricated back timber is also consistent with the shape of the flute profile that prefabricated bottom girder includes。
Below for Figure 1B Special-Shaped Column provided, introduce the concrete structure of the prefabricated trestle that the embodiment of the present invention provides。As shown in Figure 1B, the Special-Shaped Column 10 that the embodiment of the present invention provides includes: the first hole 10-1, this first hole 10-1 is separately positioned on plain plate abdomen one 10-2, plain plate abdomen two 10-3, on top steel plate one 10-4 and top steel plate two 10-5, and Special-Shaped Column 10 also includes plain plate side one 10-6 peace steel plate side two 10-7。Specifically, plain plate abdomen one 10-2 and plain plate abdomen two 10-3 is mutually perpendicular to, and plain plate abdomen one 10-2 peace steel plate side one 10-6 is mutually perpendicular to, and plain plate abdomen two 10-3 peace steel plate side two 10-7 is mutually perpendicular to；And top steel plate one 10-4 and top steel plate two 10-5 is parallel to each other。
Specifically, as shown in Figure 1B, Special-Shaped Column 10 is provided with plain plate abdomen one 10-2 and plain plate abdomen two 10-3 of the first hole 10-1, it is possible to be identified as orthogonal two sides of Special-Shaped Column。For example, plain plate abdomen one 10-2 being provided with the first hole 10-1 is defined as the first side of Special-Shaped Column, plain plate abdomen two 10-3 being provided with the first hole 10-1 is defined as the second side of Special-Shaped Column。In embodiments of the present invention, the concrete name of two the orthogonal sides being provided with the first hole in Special-Shaped Column is not limited。
Further, as shown in Figure 1A, owing to prefabricated trestle is made up of four Special-Shaped Column, and four Special-Shaped Column are identified as the first Special-Shaped Column the 101, second Special-Shaped Column the 102, the 3rd Special-Shaped Column 103 and the 4th Special-Shaped Column 104 according to clockwise mode。Further, the first Special-Shaped Column 101 includes the plain plate abdomen one being provided with the first hole and plain plate abdomen two can also the mode of pin in order be numbered。
Below for the flute profile shown in Fig. 1 C, introduce the prefabricated back timber of embodiment of the present invention offer and the concrete structure of prefabricated bottom girder。As shown in Figure 1 C, the flute profile 20 that the embodiment of the present invention provides includes: the second hole 20-1, this second hole 20-1 is arranged on lateral surface 20-2, and the lateral surface 20-2 being provided with the second hole 20-1 orthogonal wing plate 20-3 and wing plate 20-4, and wing plate 20-3 and wing plate 20-4 is parallel to each other。Specifically, the thickness of flute profile wing plates on two sides 20-3 and the wing plate 20-4 thickness more than flute profile lateral surface 20-2。In embodiments of the present invention, consistent with the shape of the flute profile of prefabricated bottom girder owing to forming prefabricated back timber, at this, prefabricated bottom girder is not introduced。
In embodiments of the present invention, prefabricated back timber includes the first main canopy the 201, second main canopy the 202, the 3rd main canopy 203 and the 4th main canopy 204, and first main canopy the 201, second main canopy the 202, the 3rd main canopy 203 and the 4th main canopy 204 form rectangle；Prefabricated bottom girder includes the first main sill the 301, second main sill the 302, the 3rd main sill 303 and the 4th main sill 304, and first main sill the 301, second main sill the 302, the 3rd main sill 303 and the 4th main sill 304 form rectangle；Further, prefabricated trestle includes the first Special-Shaped Column the 101, second Special-Shaped Column the 102, the 3rd Special-Shaped Column 103 and the 4th Special-Shaped Column 104, and first Special-Shaped Column the 101, second Special-Shaped Column the 102, the 3rd Special-Shaped Column 103 and the 4th Special-Shaped Column 104 are parallel to each other。Due to prefabricated trestle, the pre-manufactured steel framework that prefabricated back timber and prefabricated bottom girder form be shaped as rectangular block, both it was determined that prefabricated back timber 20 is connected with the first hole being arranged in described first Special-Shaped Column the 101, second Special-Shaped Column the 102, the 3rd Special-Shaped Column the 103, the 4th Special-Shaped Column 104 respectively through the second hole arranged on first main canopy the 201, second main canopy the 202, the 3rd main canopy the 203, the 4th main canopy 204；Prefabricated bottom girder is connected with the first hole being arranged in described first Special-Shaped Column the 101, second Special-Shaped Column the 102, the 3rd Special-Shaped Column the 10, the 4th Special-Shaped Column 104 respectively through the 3rd hole arranged on first main sill the 301, second main sill the 302, the 3rd main sill the 303, the 4th main sill 304。
It should be noted that prefabricated trestle and prefabricated back timber are linked together in order to convenient。Preferably, the second hole being arranged on first main canopy the 201, second main canopy the 202, the 3rd main canopy 203 and the 4th main canopy 204 is bolted with the first hole being arranged in first Special-Shaped Column the 101, second Special-Shaped Column the 102, the 3rd Special-Shaped Column 103 and the 4th Special-Shaped Column 104 respectively；In order to convenient, prefabricated trestle and prefabricated bottom girder are linked together, preferably, the 3rd hole being arranged on first main sill the 301, second main sill the 302, the 3rd main sill 303 and the 4th main sill 304 is bolted with the first hole being arranged in described first Special-Shaped Column the 101, second Special-Shaped Column the 102, the 3rd Special-Shaped Column 103 and the 4th Special-Shaped Column 104 respectively。
In embodiments of the present invention, in order to improve field erected speed, and prefabrication size error is reduced, it is preferable that the aperture of the first hole being arranged on prefabricated trestle is identical with the aperture of the second hole being arranged on prefabricated back timber；Meanwhile, the aperture of the second hole being arranged on prefabricated back timber is identical with the aperture of the 3rd hole arranged on prefabricated bottom girder。
It should be noted that the aperture in the first aperture being arranged in above-described embodiment on prefabricated trestle, prefabricated back timber and prefabricated bottom girder, the second aperture and the 3rd aperture and shape, it is necessary to determine according to the shape of the bolt used。Wherein, bolt is according to the shape of head, can there is turret head, can there is round end, can there is square spigot, can also there is countersunk head, in embodiments of the present invention, aperture and the shape in the first aperture being arranged on prefabricated trestle, prefabricated back timber and prefabricated bottom girder, the second aperture and the 3rd aperture not done concrete restriction。
As shown in Figure 1A, in embodiments of the present invention, first main canopy 201 and the second main canopy 202 are separately positioned on the both sides of the first Special-Shaped Column 101, being arranged on the second hole on the first main canopy 201 and the first hole being arranged in the first Special-Shaped Column 101 connects, the second hole being arranged on the second girder 201 and the first hole being arranged in the first Special-Shaped Column 101 connect；Second main canopy 202 and the 3rd main canopy 203 are separately positioned on the both sides of the second Special-Shaped Column 102, it is arranged on the second hole on the second main canopy 202 and the first hole being arranged in the second Special-Shaped Column 102 connects, be arranged on the second hole on the 3rd main canopy 203 and the first hole being arranged in the second Special-Shaped Column 102 connects；3rd main canopy 203 and the 4th main canopy 204 are separately positioned on the both sides of the 3rd Special-Shaped Column 103, the second hole being arranged on the 3rd main canopy 203 and the first hole being arranged in the 3rd Special-Shaped Column 103 connect, and the second hole being arranged on the 4th main canopy 204 and the first hole being arranged in described 3rd Special-Shaped Column 103 connect。4th main canopy 204 and the first main canopy 201 are separately positioned on the both sides of the 4th Special-Shaped Column 104, being arranged on the second hole on the 4th main canopy 204 and the first hole being arranged in the 4th Special-Shaped Column 104 connects, the second hole being arranged on the first main canopy 201 and the first hole being arranged in the 4th Special-Shaped Column 104 connect。
As shown in Figure 1A, first main sill 301 and the second main sill 302 are separately positioned on the both sides of the first Special-Shaped Column 101, it is arranged on the 3rd hole on the first main sill 301 and the first hole being arranged in the first Special-Shaped Column 101 connects, be arranged on the 3rd hole on the second main sill 302 and the first hole being arranged in described first Special-Shaped Column 101 connects；Second main sill 302 and the 3rd main sill 303 are separately positioned on the both sides of the second Special-Shaped Column 102, it is arranged on the 3rd hole on the second main sill 302 and the first hole being arranged in the second Special-Shaped Column 102 connects, be arranged on the 3rd hole on the 3rd main sill 303 and the first hole being arranged in the second Special-Shaped Column 102 connects；Described 3rd main sill 303 and the 4th main sill 304 are separately positioned on the both sides of the 3rd Special-Shaped Column 103, it is arranged on the 3rd hole on the 3rd main sill 303 and the first hole being arranged in the 3rd Special-Shaped Column 103 connects, be arranged on the 3rd hole on the 4th main sill 304 and the first hole being arranged in the 3rd Special-Shaped Column 103 connects；4th main sill 304 and the first main sill 301 are separately positioned on the both sides of the 4th Special-Shaped Column 104, it is arranged on the 3rd hole on the 4th main sill 304 and the first hole being arranged in the 4th Special-Shaped Column 104 connects, be arranged on the 3rd hole on the first main sill 301 and the first hole being arranged in the 4th Special-Shaped Column 104 connects。
In actual applications, the shape of the first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column and the 4th Special-Shaped Column can be completely the same, it is also possible to part is consistent。In the embodiment of the present invention, the concrete shape of the first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column and the 4th Special-Shaped Column is not limited。
In actual applications, in order to improve prefabricated rate, the size within flute profile of the first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy should be consistent, but, the concrete shape of the first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy is not limited。Meanwhile, the size within flute profile of the first main sill, the second main sill, the 3rd main sill and the 4th main sill should be consistent, but, the concrete shape of the first main sill, the second main sill, the 3rd main sill and the 4th main sill is not limited。
In embodiments of the present invention, it is provided that pre-manufactured steel frame structure just for an independent room, and in actual applications, it is necessary to multiple pre-manufactured steel frame structures being combined, superposition goes out more neighbouring, the room that left and right is adjacent。In order to improve the pre-manufactured steel frame structure work efficiency when being connected with each other, avoid interconnective pre-manufactured steel framework directly to there is junction point can not fit like a glove, the problem even having clear gap, in embodiments of the present invention, preferably, as shown in Figure 1A, first main canopy 201 is provided with the lateral surface being provided with the second hole on the lateral surface of the second hole and the 3rd main canopy 203 be parallel to each other, the second main canopy 202 is provided with the lateral surface being provided with the second hole on the lateral surface of the second hole and the 4th main canopy 204 and is parallel to each other；First main sill 301 is provided with the lateral surface being provided with the 3rd hole on the lateral surface of the 3rd hole and the 3rd main sill 303 be parallel to each other, the second main sill 302 is provided with and the lateral surface of the 3rd hole and the 4th main sill 304 are provided with the 3rd hole lateral surface are parallel to each other。
Further, as shown in FIG. 1A and 1B, first lateral surface of the first Special-Shaped Column 101 and the second main canopy 202 are provided with the lateral surface of the second hole and are mutually perpendicular to, and the lateral surface that the second lateral surface of the first Special-Shaped Column 101 and the first main canopy 201 are provided with the second hole is mutually perpendicular to；The lateral surface being provided with the second hole on first lateral surface of the second Special-Shaped Column 102 and the 3rd main canopy 203 is mutually perpendicular to, and the lateral surface that the second lateral surface of the second Special-Shaped Column 102 and the second main canopy 202 are provided with the second hole is mutually perpendicular to；The lateral surface being provided with the second hole on first lateral surface of the 3rd Special-Shaped Column 103 and the 4th main canopy 204 is mutually perpendicular to, and the lateral surface that the second lateral surface of the 3rd Special-Shaped Column 103 and the 3rd main canopy 203 are provided with the second hole is mutually perpendicular to；The lateral surface being provided with the second hole on first lateral surface of the 4th Special-Shaped Column 104 and the first main canopy 201 is mutually perpendicular to, and the second lateral surface of the 4th Special-Shaped Column 104 is stated the lateral surface being provided with the second hole on the 4th main canopy 204 and is mutually perpendicular to。
Further, the lateral surface that the first lateral surface of the first Special-Shaped Column 101 and the second main sill 302 are provided with the second hole is mutually perpendicular to, and the lateral surface that the second lateral surface of the first Special-Shaped Column 101 and the first main sill 301 are provided with the second hole is mutually perpendicular to；The lateral surface being provided with the second hole on 102 first lateral surface of the second Special-Shaped Column and the 3rd main sill 303 is mutually perpendicular to, and the lateral surface that the second lateral surface of the second Special-Shaped Column 102 and the second main sill 302 are provided with the second hole is mutually perpendicular to；The lateral surface being provided with the second hole on first lateral surface of the 3rd Special-Shaped Column 103 and the 4th main sill 304 is mutually perpendicular to, and the lateral surface that the second lateral surface of the 3rd Special-Shaped Column 103 and the 3rd main sill 303 are provided with the second hole is mutually perpendicular to；The lateral surface being provided with the second hole on first lateral surface of the 4th Special-Shaped Column 104 and the first main sill 301 is mutually perpendicular to；Second lateral surface of the 4th Special-Shaped Column 104 is stated the lateral surface being provided with the second hole on the 4th main sill 304 and is mutually perpendicular to。
A kind of pre-manufactured steel frame structure that the embodiment of the present invention provides, also include top board, wherein, top board be shaped as rectangle, in actual applications, need to be nested in top board inside the flute profile of prefabricated back timber, owing to prefabricated back timber is formed rectangle by the first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy, so, in embodiments of the present invention, the length of top board, width and to be formed the length of internal diameter of rectangle, width by the first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy identical。
A kind of pre-manufactured steel frame structure that the embodiment of the present invention provides, also include base plate, wherein, base plate be shaped as rectangle, in actual applications, need to be nested in base plate inside the flute profile of prefabricated bottom girder, owing to prefabricated bottom girder is formed rectangle by the first main sill, the second main sill, the 3rd main sill and the 4th main sill, so, in embodiments of the present invention, the length of base plate, width and to be formed the length of internal diameter of rectangle, width by the first main sill, the second main sill, the 3rd main sill and the 4th main sill identical。
A kind of pre-manufactured steel frame structure that the embodiment of the present invention provides, using single room as installation unit, improves prefabrication rate。But in actual applications, it is necessary to multiple pre-manufactured steel frame structures being combined, superposition goes out more neighbouring, the room that left and right is adjacent。
As shown in Figure 2, for a kind of form prefabrication and assembly construction block schematic illustration that the embodiment of the present invention provides, the prefabrication and assembly construction framework of this form at least includes the first pre-manufactured steel frame structure 401, second pre-manufactured steel frame structure 402,3rd pre-manufactured steel frame structure 403, the 4th pre-manufactured steel frame structure 404 and the 5th pre-manufactured steel frame structure 405。
As in figure 2 it is shown, the prefabrication and assembly construction framework of a kind of form that above-described embodiment provides, it is possible to by by multiple pre-manufactured steel frame structures according to default form, be stitched together。Compared to the prior art, using single room as installation unit, improve prefabrication rate, avoid the problem that the assembled workload occurred based on single component in prefabrication and assembly construction framework in prior art is big, meanwhile, the mechanical engineering degree of pre-manufactured steel frame structure is high, precision machining, decreasing scale error, in-site installation speed can be faster。
As shown in Figure 3, for the another form of prefabrication and assembly construction block schematic illustration that the embodiment of the present invention provides, this prefabrication and assembly construction frame form at least includes the first pre-manufactured steel frame structure 501, the second pre-manufactured steel frame structure 502, the 3rd pre-manufactured steel frame structure 503 and the 3rd pre-manufactured steel frame structure 504。
As it is shown on figure 3, above-described embodiment provide another form of prefabrication and assembly construction framework, it is possible to by by multiple pre-manufactured steel frame structures according to default form, be stitched together。Compared to the prior art, using single room as installation unit, improve prefabrication rate, avoid in prior art problem big by the assembled workload occurred based on a component in prefabrication and assembly construction framework, meanwhile, the mechanical engineering degree of pre-manufactured steel frame structure is high, precision machining, decreasing scale error, in-site installation speed can be faster。
It should be noted that, the pre-manufactured steel frame structure provided in the embodiment of the present invention, the prefabrication and assembly construction framework of various ways can be combined into, it is not limited to the prefabrication and assembly construction framework of two kinds of forms that above-described embodiment provides, and according to actual needs, the pre-manufactured steel frame structure that the embodiment of the present invention provides can be combined into any type of prefabrication and assembly construction framework。
In sum, the embodiment of the present invention provides a kind of pre-manufactured steel frame structure, including prefabricated trestle, prefabricated back timber and prefabricated bottom girder；Wherein, prefabricated trestle being provided with the first hole, described prefabricated trestle includes the first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column and the 4th Special-Shaped Column；Described prefabricated back timber be shaped as flute profile, the thickness of described flute profile wing plates on two sides is more than the thickness within described flute profile；The flute profile inside of described prefabricated back timber is provided with the second hole, described prefabricated bottom girder be shaped as flute profile, the thickness of described flute profile wing plates on two sides is more than the thickness within described flute profile；Being provided with the 3rd hole on the flute profile inside of described prefabricated bottom girder, described prefabricated bottom girder is parallel to described prefabricated back timber；Described prefabricated back timber includes the first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy, described first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy composition rectangle, described prefabricated back timber is connected with the first hole being arranged on described first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column and the 4th Special-Shaped Column top respectively by arranging the second hole of the first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy；Described prefabricated bottom girder includes the first main sill, the second main sill, the 3rd main sill and the 4th main sill, described first main sill, the second main sill, the 3rd main sill and the 4th main sill composition rectangle, described prefabricated bottom girder is connected with the first hole being arranged on bottom described first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column and the 4th Special-Shaped Column respectively by arranging the 3rd hole of the first main sill, the second main sill, the 3rd main sill and the 4th main sill。The pre-manufactured steel frame structure that the embodiment of the present invention provides, using single room as installation unit, improve prefabrication rate, avoid the problem that the assembled workload occurred based on single component in prefabrication and assembly construction framework in prior art is big, meanwhile, the mechanical engineering degree of pre-manufactured steel frame structure is high, precision machining, decreasing scale error, in-site installation speed can be faster。
Obviously, the present invention can be carried out various change and modification without deviating from the spirit and scope of the present invention by those skilled in the art。So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification。
Claims (9)
1. a pre-manufactured steel frame structure, it is characterised in that including:
Prefabricated trestle, described prefabricated trestle is provided with the first hole, and described prefabricated trestle includes the first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column and the 4th Special-Shaped Column；
Prefabricated back timber, described prefabricated back timber be shaped as flute profile, the flute profile inside of described prefabricated back timber is provided with the second hole, described prefabricated back timber includes the first main canopy, second main canopy, 3rd main canopy and the 4th main canopy, described first main canopy, second main canopy, 3rd main canopy and the 4th main canopy composition rectangle, described prefabricated back timber is by arranging the first main canopy, second main canopy, second hole of the 3rd main canopy and the 4th main canopy respectively be arranged on described first Special-Shaped Column, second Special-Shaped Column, first hole at the 3rd Special-Shaped Column and the 4th Special-Shaped Column top connects；
Prefabricated bottom girder, described prefabricated bottom girder be shaped as flute profile, the flute profile inside of described prefabricated bottom girder is provided with the 3rd hole, described prefabricated bottom girder is parallel to described prefabricated back timber, described prefabricated bottom girder includes the first main sill, second main sill, 3rd main sill and the 4th main sill, described first main sill, second main sill, 3rd main sill and the 4th main sill composition rectangle, described prefabricated bottom girder is by arranging the first main sill, second main sill, 3rd hole of the 3rd main sill and the 4th main sill respectively be arranged on described first Special-Shaped Column, second Special-Shaped Column, the first hole bottom 3rd Special-Shaped Column and the 4th Special-Shaped Column connects。
2. structure as claimed in claim 1, it is characterised in that
Described the second hole being arranged on the first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy is bolted with the first hole being arranged in described first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column and the 4th Special-Shaped Column respectively；
Described the 3rd hole being arranged on the first main sill, the second main sill, the 3rd main sill and the 4th main sill is bolted with the first hole being arranged in described first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column and the 4th Special-Shaped Column respectively。
3. structure as claimed in claim 1, it is characterised in that described first hole, described second hole are identical with the aperture of described 3rd hole；
Described first hole, described second hole are identical with the aperture shape of described 3rd hole。
4. structure as claimed in claim 1, it is characterised in that
Described first main canopy and described second main canopy are separately positioned on the both sides of described first Special-Shaped Column, it is arranged on the second hole on described first main canopy and the first hole being arranged in described first Special-Shaped Column connects, be arranged on the second hole on described second main canopy and the first hole being arranged in described first Special-Shaped Column connects；
Described second main canopy and described 3rd main canopy are separately positioned on the both sides of described second Special-Shaped Column, it is arranged on the second hole on described second main canopy and the first hole being arranged in described second Special-Shaped Column connects, be arranged on the second hole on described 3rd main canopy and the first hole being arranged in described second Special-Shaped Column connects；
Described 3rd main canopy and described 4th main canopy are separately positioned on the both sides of described 3rd Special-Shaped Column, it is arranged on the second hole on described 3rd main canopy and the first hole being arranged in described 3rd Special-Shaped Column connects, be arranged on the second hole on described 4th main canopy and the first hole being arranged in described 3rd Special-Shaped Column connects；
Described 4th main canopy and described first main canopy are separately positioned on the both sides of described 4th Special-Shaped Column, it is arranged on the second hole on described 4th main canopy and the first hole being arranged in described 4th Special-Shaped Column connects, be arranged on the second hole on described first main canopy and the first hole being arranged in described 4th Special-Shaped Column connects；
Described first main sill and described second main sill are separately positioned on the both sides of described first Special-Shaped Column, it is arranged on the 3rd hole on described first main sill and the first hole being arranged in described first Special-Shaped Column connects, be arranged on the 3rd hole on described second main sill and the first hole being arranged in described first Special-Shaped Column connects；
Described second main sill and described 3rd main sill are separately positioned on the both sides of described second Special-Shaped Column, it is arranged on the 3rd hole on described second main sill and the first hole being arranged in described second Special-Shaped Column connects, be arranged on the 3rd hole on described 3rd main sill and the first hole being arranged in described second Special-Shaped Column connects；
Described 3rd main sill and described 4th main sill are separately positioned on the both sides of described 3rd Special-Shaped Column, it is arranged on the 3rd hole on described 3rd main sill and the first hole being arranged in described 3rd Special-Shaped Column connects, be arranged on the 3rd hole on described 4th main sill and the first hole being arranged in described 3rd Special-Shaped Column connects；
Described 4th main sill and described first main sill are separately positioned on the both sides of described 4th Special-Shaped Column, it is arranged on the 3rd hole on described 4th main sill and the first hole being arranged in described 4th Special-Shaped Column connects, be arranged on the 3rd hole on described first main sill and the first hole being arranged in described 4th Special-Shaped Column connects。
5. structure as claimed in claim 1, it is characterised in that
The lateral surface that first lateral surface of described first Special-Shaped Column and described second main canopy are provided with the second hole is mutually perpendicular to, and the lateral surface that the second lateral surface of described first Special-Shaped Column and described first main canopy are provided with the second hole is mutually perpendicular to；
The lateral surface that first lateral surface of described second Special-Shaped Column and described 3rd main canopy are provided with the second hole is mutually perpendicular to, and the lateral surface that the second lateral surface of described second Special-Shaped Column and described second main canopy are provided with the second hole is mutually perpendicular to；
The lateral surface that first lateral surface of described 3rd Special-Shaped Column and described 4th main canopy are provided with the second hole is mutually perpendicular to, and the lateral surface that the second lateral surface of described 3rd Special-Shaped Column and described 3rd main canopy are provided with the second hole is mutually perpendicular to；
The lateral surface that first lateral surface of described 4th Special-Shaped Column and described first main canopy are provided with the second hole is mutually perpendicular to, and the lateral surface that the second lateral surface of described 4th Special-Shaped Column and described 4th main canopy are provided with the second hole is mutually perpendicular to。
6. structure as claimed in claim 1, it is characterised in that
Described first main canopy is provided with the lateral surface that the lateral surface of the second hole and described 3rd main canopy be provided with the second hole and is parallel to each other, and the lateral surface that described second main canopy is provided with the lateral surface of the second hole and described 4th main canopy is provided with the second hole is parallel to each other；
Described first main sill is provided with the lateral surface that the lateral surface of the 3rd hole and described 3rd main sill be provided with the 3rd hole and is parallel to each other, and the lateral surface that described second main sill is provided with the lateral surface of the 3rd hole and described 4th main sill is provided with the 3rd hole is parallel to each other。
7. structure as claimed in claim 1, it is characterised in that also include:
Top board, described top board is rectangle, and the length of described rectangle, width are with to be formed the length of internal diameter of rectangle, width by the first main canopy, the second main canopy, the 3rd main canopy and the 4th main canopy identical；
Described top board is nested in inside described prefabricated back timber。
8. structure as claimed in claim 1, it is characterised in that also include:
Base plate, described base plate is rectangle, and the length of described rectangle, width are with to be formed the length of internal diameter of rectangle, width by the first main sill, the second main sill, the 3rd main sill and the 4th main sill identical；
Described base plate is nested in inside described prefabricated bottom girder。
9. structure as claimed in claim 1, it is characterised in that described first Special-Shaped Column, the second Special-Shaped Column, the 3rd Special-Shaped Column are identical with the shape of described 4th Special-Shaped Column, including:
Plain plate abdomen one, plain plate abdomen two, plain plate side one, plain plate side two, top steel plate one and top steel plate two；
Described plain plate abdomen one and described plain plate abdomen two are provided with the first hole。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610029802.4A CN105696705A (en) | 2016-01-01 | 2016-01-01 | Prefabricated steel frame structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610029802.4A CN105696705A (en) | 2016-01-01 | 2016-01-01 | Prefabricated steel frame structure |
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| CN105696705A true CN105696705A (en) | 2016-06-22 |
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| CN201610029802.4A Pending CN105696705A (en) | 2016-01-01 | 2016-01-01 | Prefabricated steel frame structure |
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| CN113815991A (en) * | 2020-06-18 | 2021-12-21 | 刘智程 | Stable and sealed box made of hard material and manufacturing method thereof |
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