CN112302230A - Floor plate structure of steel structure house - Google Patents
Floor plate structure of steel structure house Download PDFInfo
- Publication number
- CN112302230A CN112302230A CN202011147346.6A CN202011147346A CN112302230A CN 112302230 A CN112302230 A CN 112302230A CN 202011147346 A CN202011147346 A CN 202011147346A CN 112302230 A CN112302230 A CN 112302230A
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- Prior art keywords
- floor
- girder steel
- steel
- carrier plate
- node
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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
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
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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
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts 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
- 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
- E04B2001/2415—Brackets, gussets, joining plates
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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
- E04B2001/2457—Beam to beam connections
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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
- E04B2001/2463—Connections to foundations
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a floor structure of a steel structure house, which comprises a frame structure and a floor support plate, wherein the floor support plate is arranged above the frame structure, the whole floor support plate is of a continuous wave-shaped structure, installation clamping strips are arranged at the bottoms in a plurality of wave-shaped grooves in the upper surface of the floor support plate, the floor support plate is fixedly connected with the frame structure through the installation clamping strips, baffles are fixedly arranged on the outer edges of the floor support plate, the floor support plate is matched with the baffles to form a pouring cavity, a connecting reinforcing mesh is fixedly arranged on the upper surface of the floor support plate, and the connecting reinforcing mesh is positioned in the pouring cavity. According to the invention, the wave-shaped floor bearing plate is adopted, the installation clamping strip is arranged at the bottom in the wave-shaped groove and is fixedly connected with the frame structure, so that on the basis of meeting the requirement of quick installation, the reliability and stability of the whole floor panel are ensured, the accuracy of the connection position of the floor bearing plate and the frame structure is improved in the installation process, the installation precision of the floor panel is improved, and the wave-shaped floor bearing plate can be widely applied to high-altitude and high-cold areas in Qinghai-Tibet plateau to deal with the difficult problems of short construction window period and the like.
Description
Technical Field
The invention belongs to the technical field of steel structure houses, and particularly relates to a floor structure of a steel structure house.
Background
The steel structure house is a building formed by steel frames, is one of main building structure types, and mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, wherein all the members or components are usually connected by welding seams and high-strength bolts.
Conventional cast in situ concrete floor structure in the installation, needs to drop into a large amount of manpowers and carries out the construction of installing, and it is longer to consume time cycle, leads to the construction progress slow, and the input cost increases, consequently, for solving this type of problem, we propose a steel house floor structure.
Disclosure of Invention
The invention aims to: to the problem that above-mentioned exists, provide a construction progress fast, whole floor panel stability is higher, the stronger steel house floor structure of maneuverability.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a steel house room floor structure, includes frame construction and building carrier plate, the building carrier plate sets up in the frame construction top, its characterized in that: the whole continuous wave structure that is of building carrier plate the bottom is provided with the installation card strip in a plurality of wave recesses of building carrier plate upper surface, the building carrier plate is connected fixedly through installation card strip and frame construction the equal fixed mounting in outer fringe of building carrier plate has the baffle, the building carrier plate forms with the baffle cooperation and pours the cavity fixed surface installs the connection reinforcing bar net on the building carrier plate, it is located pours the cavity to connect the reinforcing bar net.
The frame structure of the steel structure house floor slab structure comprises the socle, the transverse steel beam and the vertical steel beam, the lower side edge part of the floor bearing plate is matched with the upper surfaces of the transverse steel beam and the vertical steel beam and is connected through the connecting bolt, and the connecting bolt penetrates through the mounting clamping strip and the floor bearing plate in sequence and is connected and fixed with the transverse steel beam and the vertical steel beam.
According to the floor structure of the steel structure house, the bottom of each foot post is fixed with the mounting bottom plate, and the four corners of the bottom of each foot post are uniformly provided with the stiffening ribs which are vertically distributed.
According to the floor structure of the steel structure house, a plurality of adjusting screws are uniformly arranged on each mounting bottom plate, the adjusting screws are rotatably provided with the retaining screws, and a cushion plate is arranged between each adjusting screw and the mounting bottom plate.
The upper end of the frame structure of the steel structure house floor panel structure is respectively provided with an L-shaped node, a T-shaped node and a cross-shaped node, the L-shaped nodes are positioned at the end corners of the frame structure and are symmetrically arranged at four corners, at least one group of T-shaped nodes is arranged between two adjacent groups of L-shaped nodes, the cross-shaped nodes are arranged in the middle of a rectangular surface formed by the L-shaped nodes, and the L-shaped nodes and the T-shaped nodes and the cross-shaped nodes are connected through transverse steel beams and vertical steel beams.
According to the floor structure of the steel structure house, the positions of each L-shaped node, each T-shaped node and each cross-shaped node which are matched with the transverse steel beam and the vertical steel beam are respectively provided with the connecting clamping plates and the fixed connecting plates, the connecting clamping plates are arranged on the upper side and the lower side of the fixed connecting plates, and the transverse steel beam and the vertical steel beam are connected with the corresponding fixed connecting plates through the fixed bolts.
According to the floor slab structure of the steel structure house, the auxiliary supporting steel beams are arranged between two adjacent groups of the transverse steel beams which are arranged in parallel, two ends of each auxiliary supporting steel beam are connected with the transverse steel beams through the fixing connecting plates and the fixing bolts, and the fixing connecting plates are welded and fixed with the transverse steel beams.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the wave-shaped floor bearing plate is adopted, the installation clamping strip is arranged at the bottom in the wave-shaped groove and is fixedly connected with the frame structure, so that on the basis of meeting the requirement of quick installation, the reliability and stability of the whole floor panel are ensured, the accuracy of the connection position of the floor bearing plate and the frame structure is improved in the installation process, and the installation precision of the floor panel is improved.
(2) According to the invention, the periphery of the floor bearing plate is provided with the baffle structure, namely, the floor bearing plate and the frame structure are installed to directly form a mold cavity for pouring concrete, so that the convenience of subsequent construction is improved, and the construction progress is accelerated.
(3) According to the invention, the mounting clamping strips are arranged at the joints of the floor bearing plates and the frame structure, and the possibility of leakage from the connecting through holes of the floor bearing plates during concrete pouring can be avoided by the arrangement of the mounting clamping strips, so that the sealing performance of the floor bearing plates as pouring cavity bottom plates is improved.
(4) In the process of putting the foot post into use, a plurality of groups of foot posts are arranged in the integral structure, the lower sides of the foot posts are provided with the mounting bottom plate and the stiffening ribs, the mounting position and the gravity center position of the foot posts can be adjusted to be vertical through the adjusting screws and the backstop screws in the mounting construction process, and the stiffening ribs are arranged to stabilize the foot posts.
(5) The top end of each stilt is provided with an L-shaped node, a T-shaped node and a cross node, the arrangement intervals of the four L-shaped nodes can be adjusted according to construction requirements, so that the overall construction range is determined, the stability of the overall structure is improved according to the construction requirements, and different T-shaped nodes and cross nodes are added according to the arrangement positions, so that the stability of the overall structure is improved.
(6) In the process of mounting the floor support plate, the connecting bolts are directly fixed with the horizontal and vertical steel beams, so that the floor support plate can be quickly fixed, the operation processes of laying a reinforcing mesh and casting concrete in the later period are facilitated, and the construction progress is quick.
Drawings
The invention will be described by way of specific embodiments and with reference to the accompanying drawings, in which
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the floor deck components of the present invention.
FIG. 3 is a schematic view of the frame structure of the present invention.
Fig. 4 is a top view of fig. 3.
Fig. 5 is an enlarged view of a portion a in fig. 3.
Fig. 6 is an enlarged view of a portion B in fig. 3.
In the figure: 1 is the socle, 2 is horizontal girder steel, 3 is the connection reinforcing bar net, 4 is the building carrier plate, 5 is connecting bolt, 6 is the installation card strip, 7 is vertical girder steel, 8 is the auxiliary stay girder steel, 9 move back the screw, 10 is adjusting screw, 11 is the stiffening rib, 12 is the spacer plate, 13 is the mounting plate, 14 is the connection cardboard, 15 is L type node, 16 is T type node, 17 is cross node, 18 is fixing bolt, 19 is fixed connection board.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that the indication of the orientation or the positional relationship is based on the orientation or the positional relationship shown in the drawings, or the orientation or the positional relationship which is usually placed when the product of the present invention is used, or the orientation or the positional relationship which is usually understood by those skilled in the art, or the orientation or the positional relationship which is usually placed when the product of the present invention is used, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, cannot be understood as limiting the present invention. Furthermore, the terms "first" and "second" are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be further noted that the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases by those skilled in the art; the drawings in the embodiments are used for clearly and completely describing the technical scheme in the embodiments of the invention, and obviously, the described embodiments are a part of the embodiments of the invention, but not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
As shown in fig. 1 to 6, a steel house room floor structure, including frame construction and building carrier plate 4, building carrier plate 4 sets up in the frame construction top, building carrier plate 4 is whole to be continuous wave structure the bottom is provided with installation card strip 6 in a plurality of wave recesses of building carrier plate 4 upper surface, building carrier plate 4 is connected fixedly through installation card strip 6 and frame construction the equal fixed mounting in outer fringe of building carrier plate 4 has the baffle, building carrier plate 4 forms with the baffle cooperation and pours the cavity building carrier plate 4 upper surface fixed mounting has connection reinforcing bar net 3, connection reinforcing bar net 3 is located pours the cavity. In the structure, the floor support plate is designed by adopting a wave-shaped structure, the installation clamping strip is arranged at the bottom in the wave-shaped groove at the upper side of the floor support plate, and the floor support plate is connected and fixed with the frame structure through the installation clamping strip, so that the reliability and stability of the integral floor plate are ensured on the basis of meeting the requirement of quick installation, the accuracy of the connection position of the floor support plate and the frame structure is improved in the installation process, and the installation precision of the floor plate is improved; in addition, building carrier plate is from taking baffle structure all around, directly forms the die cavity that is used for concreting behind building carrier plate and the frame construction installation promptly to improve the convenience of follow-up construction, in order to accelerate the progress of construction.
Specifically, frame construction comprises socle 1, horizontal girder steel 2 and vertical girder steel 7, horizontal girder steel and vertical girder steel are H shaped steel, 4 lower side edge portions of building carrier plate match with the upper surface of horizontal girder steel 2 and vertical girder steel 7 to connect through connecting bolt 5, connecting bolt 5 passes installation card strip 6 and building carrier plate 4 back in proper order, is connected fixedly with horizontal girder steel 2 and vertical girder steel 7.
Wherein, the bottom of every socle 1 all is fixed with mounting plate 13, just the four corners position of socle 1 bottom evenly is provided with the stiffening rib 11 that is vertical distribution, has evenly arranged a plurality of adjusting screw 10 on every mounting plate 13, rotate on the adjusting screw 10 and install stopping screw 9, be provided with backing plate 12 between adjusting screw 10 and the mounting plate 13.
Set up the multiunit socle among the overall structure, the downside of socle is provided with mounting plate and stiffening rib, and at the in-process of erection construction, can be through adjusting screw and stopping screw, the mounted position and the focus position that come the regulation socle keep vertical to through the stiffening rib that sets up, play the effect of stabilizing the socle.
In this embodiment, frame construction's upper end sets up to L type node 15, T type node 16 and cross node 17 respectively, L type node 15 is located frame construction end angle department and is the four corners symmetry setting, is provided with at least a set of T type node 16 between adjacent two sets of L type nodes 15, by the middle part of the rectangular surface that L type node 15 constitutes is provided with cross node 17, between L type node 15 and the T type node 16 and all connect through horizontal girder steel 2 and vertical girder steel 7 between T type node 16 and the cross node 17.
In order to improve the connection reliability of each connection node, the positions of each L-shaped node 15, each T-shaped node 16 and each cross-shaped node 17, which are matched with the transverse steel beams 2 and the vertical steel beams 7, are provided with a connection clamping plate 14 and a fixed connection plate 19, the connection clamping plates 14 are arranged on the upper side and the lower side of each fixed connection plate 19, the transverse steel beams 2 and the vertical steel beams 7 are connected with the corresponding fixed connection plates 19 through fixing bolts 18, auxiliary support steel beams 8 are arranged between two adjacent groups of the transverse steel beams 2 which are arranged in parallel, the two ends of each auxiliary support steel beam 8 are connected with the transverse steel beams 2 through the fixed connection plates 19 and the fixing bolts 18, and the fixed connection plates 19 are welded and.
In the process of putting the foundation into use, the arrangement positions of the four L-shaped nodes are confirmed according to construction requirements, then the socle corresponding to the L-shaped nodes is placed on the ground, in the process of fixing the socle, the mounting verticality of the socle is confirmed through the arrangement of a level gauge and the like, the socle is adjusted through adjusting screws until the socle and the ground are in a relatively vertical state, and then the socle is fixed through retaining screws.
Then, according to the setting position of each L-shaped node, the setting positions of the T-shaped nodes and the cross-shaped nodes are confirmed, so that the L-shaped nodes, the T-shaped nodes and the cross-shaped nodes are in a relatively stable state.
And finally, the transverse H-shaped steel beam and the vertical H-shaped steel beam are moved to corresponding positions through the hoisting device, and meanwhile, after the stability is influenced by overlarge space between the L-shaped nodes and the T-shaped nodes in a parallel state, the auxiliary support H-shaped steel beams can be added.
All through fixed connection board and fixing bolt connection between horizontal H shaped steel roof beam, vertical H shaped steel roof beam and the auxiliary stay H shaped steel roof beam three, be the welding between every fixed connection board and L type node, T type node, cross node and the horizontal H shaped steel roof beam to overall structure fixed mounting finishes.
Lay the building carrier plate on overall structure at last, because the building carrier plate is wavy setting, place the installation card strip at building carrier plate upside wavy inslot portion, then rethread connecting bolt passes installation card strip and building carrier plate in proper order, connecting bolt's end and horizontal H shaped steel roof beam, vertical H shaped steel roof beam and auxiliary stay H shaped steel roof beam fixed connection, setting through the installation card strip, can play the possibility of avoiding concrete placement time by building carrier plate connecting through hole department leakage, improve the leakproofness of building carrier plate as pouring die cavity bottom plate, then lay the connection reinforcing bar net on the building carrier plate, directly pour the concrete to the building carrier plate again, accomplish the operation.
The invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification and any novel method or process steps or any novel combination of features disclosed.
Claims (7)
1. The utility model provides a steel house room floor structure, includes frame construction and building carrier plate (4), building carrier plate (4) set up in the frame construction top, its characterized in that: floor carrier plate (4) wholly is continuous wave structure the bottom is provided with installation card strip (6) in a plurality of wave grooves of floor carrier plate (4) upper surface, floor carrier plate (4) are connected fixedly through installation card strip (6) and frame construction the equal fixed mounting in outer fringe limit of floor carrier plate (4) has the baffle, floor carrier plate (4) and baffle cooperation form pours the cavity fixed surface installs and connects reinforcing bar net (3) on floor carrier plate (4), it is located pours the cavity to connect reinforcing bar net (3).
2. The steel house floor structure of claim 1, wherein: frame construction comprises socle (1), horizontal girder steel (2) and vertical girder steel (7), building carrier plate (4) downside edge portion matches with the upper surface of horizontal girder steel (2) and vertical girder steel (7) to connect through connecting bolt (5), after connecting bolt (5) passed installation card strip (6) and building carrier plate (4) in proper order, be connected fixedly with horizontal girder steel (2) and vertical girder steel (7).
3. The steel house floor structure of claim 2, wherein: the bottom of every socle (1) all is fixed with mounting plate (13), just four corners position of socle (1) bottom evenly is provided with stiffening rib (11) that are vertical distribution.
4. The steel house floor structure of claim 3, wherein: a plurality of adjusting screws (10) are uniformly arranged on each mounting base plate (13), the adjusting screws (10) are rotatably provided with retaining screws (9), and a cushion plate (12) is arranged between each adjusting screw (10) and the mounting base plate (13).
5. The steel house floor structure of claim 2, wherein: frame construction's upper end sets up to L type node (15), T type node (16) and cross node (17) respectively, L type node (15) are located frame construction end angle department and are the four corners symmetry and set up, are provided with at least a set of T type node (16) between adjacent two sets of L type nodes (15), by the middle part of the rectangle face that L type node (15) are constituteed is provided with cross node (17), between L type node (15) and T type node (16) and all connect through horizontal girder steel (2) and vertical girder steel (7) between T type node (16) and cross node (17).
6. The steel house floor structure of claim 5, wherein: every L type node (15), T type node (16) and cross node (17) all are provided with connection cardboard (14) and fixed connection board (19) with the position that horizontal girder steel (2) and vertical girder steel (7) match, connect cardboard (14) and set up in the upper and lower both sides of fixed connection board (19), connect through fixing bolt (18) between horizontal girder steel (2) and vertical girder steel (7) and the corresponding fixed connection board (19).
7. The steel house floor structure of claim 1, wherein: be provided with auxiliary stay girder steel (8) between two sets of adjacent horizontal girder steel (2) of parallel arrangement, be connected through fixed connection board (19) and fixing bolt (18) between auxiliary stay girder steel (8) both ends and horizontal girder steel (2), fixed connection board (19) and horizontal girder steel (2) welded fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011147346.6A CN112302230A (en) | 2020-10-23 | 2020-10-23 | Floor plate structure of steel structure house |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011147346.6A CN112302230A (en) | 2020-10-23 | 2020-10-23 | Floor plate structure of steel structure house |
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| CN112302230A true CN112302230A (en) | 2021-02-02 |
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| CN202011147346.6A Pending CN112302230A (en) | 2020-10-23 | 2020-10-23 | Floor plate structure of steel structure house |
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| CN211572183U (en) * | 2020-01-16 | 2020-09-25 | 山东晟天钢构有限公司 | Mid-span supporting device for floor support plate |
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2020
- 2020-10-23 CN CN202011147346.6A patent/CN112302230A/en active Pending
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|---|---|---|---|---|
| US6415581B1 (en) * | 2000-07-17 | 2002-07-09 | Deck West, Incorporated | Corrugated stiffening member |
| CN203684477U (en) * | 2014-01-26 | 2014-07-02 | 哈尔滨商业大学 | Floor main body frame for steel structure building |
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| CN207110172U (en) * | 2017-08-31 | 2018-03-16 | 安徽富煌钢构股份有限公司 | A kind of assembling type steel structure cast-in-place concrete floor side mould node |
| CN211572183U (en) * | 2020-01-16 | 2020-09-25 | 山东晟天钢构有限公司 | Mid-span supporting device for floor support plate |
| CN211313106U (en) * | 2020-06-02 | 2020-08-21 | 东跃建设有限公司 | Leak-proof connecting structure for color steel plate roof |
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