CN112252470A - Make things convenient for steel construction building of floor equipment - Google Patents
Make things convenient for steel construction building of floor equipment Download PDFInfo
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- CN112252470A CN112252470A CN202010871272.4A CN202010871272A CN112252470A CN 112252470 A CN112252470 A CN 112252470A CN 202010871272 A CN202010871272 A CN 202010871272A CN 112252470 A CN112252470 A CN 112252470A
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- floor slab
- supporting plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 238000010276 construction Methods 0.000 title abstract description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 8
- 238000003466 welding Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 238000010923 batch production Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000012938 design process Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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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
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
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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
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a steel structure building convenient for floor slab assembly, which comprises a lower connecting seat, a cross beam, an upper connecting seat, a stand column and a floor slab assembly, wherein the lower connecting seat is connected with the cross beam; each part is manufactured and transported to the site for assembly and installation from a factory, the site welding and cutting are not needed, only bolts and nuts are needed to be used for connection between the parts on the construction site, the installation efficiency is high, and the photoacoustic pollution is small. The two ends of the cross beam are inserted into the cross connecting plate and fixed through the first bolt and nut assembly, after the floor slab assembly is installed, the upper supporting plate, the floor slab assembly and the lower supporting plate are fixedly connected through the second bolt and nut assembly, the whole fixation is realized, the connection is firmer, and the safety is enhanced. Because each layer adopts the same component, a factory only needs to produce a plurality of fixed components, the production efficiency is high, the consumed energy and materials can be uniformly spread to the minimum due to batch production, and the requirement of green buildings on low total consumption of resources in a building period is particularly met.
Description
The patent application of the invention is a divisional application of Chinese patent application No. 201910011389.2, the application No. of the original application is 201910011389.2, the application date is 2019, and the number is 07 of 01-month, and the invention name is an assembly type steel structure integrated green building and a design and installation process thereof.
Technical Field
The invention relates to the technical field of steel structure frames, in particular to a steel structure building convenient for floor slab assembly.
Background
Compared with a concrete structure, the steel structure system member can be produced in a standardized way, the construction period is short, the quality is easy to control, and the material can be recycled, so that the steel structure system member is an excellent structure system. Steel structure buildings are usually composed of beams, columns, trusses and other members made of section steel and steel plates to form a load-bearing structure, which, together with building enclosures such as roofs, floors and walls, forms a whole building. Compared with the traditional concrete building, the steel plate or the section steel replaces reinforced concrete, so that the steel structure building has higher strength and better shock resistance. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. Because the steel can be repeatedly used, the construction waste can be greatly reduced, and the method is more environment-friendly, so the method is widely applied to industrial buildings and civil buildings.
In the field assembly process of the steel structure building, the beams and the columns need to be connected with each other, the weight of a single beam and a single column reaches 0.5-1 ton, the length of the beam and the column is 3-12 meters, the alignment and welding operation quality of the beams and the columns mainly depends on the working experience of workers, time and labor are wasted, and the construction period is prolonged. Particularly, for the connection of the beam and the column in the high altitude, the operator needs to climb to the high altitude for splicing and welding, and the welding of the beam and the column is not easy to correct after dislocation occurs, thus seriously affecting the quality of the building.
In view of the above, the applicant has made an intensive study on the above-mentioned defects in the prior art, and has made this invention.
Disclosure of Invention
The invention mainly aims to provide a steel structure building convenient for floor slab assembly, which has the characteristics of simple and convenient assembly and environmental protection.
In order to achieve the above purpose, the solution of the invention is:
a steel structure building convenient for floor slab assembly comprises a lower connecting seat, a cross beam, an upper connecting seat, a stand column and a floor slab assembly; the lower connecting seat comprises a lower short column, a lower supporting plate and a cross connecting plate, the lower short column is fixedly arranged at the center of the lower bottom surface of the lower supporting plate, and the cross connecting plate is arranged at the center of the upper surface of the lower supporting plate; the cross beam is provided with a slot, and the slot of the cross beam is inserted into the cross connecting plate; first fixing holes are formed in the cross connecting plate and the cross beam, and first bolt and nut assemblies used for fastening the inserting grooves and the cross connecting plate are arranged in the first fixing holes; the floor slab assembly abuts against the upper surface of the lower supporting plate;
the upper connecting seat comprises an upper supporting plate and an upper short column, and the upper short column is fixedly arranged in the center of the upper surface of the upper supporting plate; the lower surface of the upper connecting seat is propped against the cross-shaped connecting plate; second fixing holes are formed in the upper supporting plate, the floor slab assembly and the lower supporting plate, and second bolt and nut assemblies used for connecting the upper supporting plate, the floor slab assembly and the lower supporting plate are arranged in the second fixing holes;
the side walls at two ends of the upright post are provided with a plurality of third fixing holes which are arranged at intervals in an annular mode, threads are formed in the third fixing holes, the upper short post and the lower short post are respectively provided with a containing cavity for the upright post to be embedded in, the side wall of the containing cavity is provided with a through fourth fixing hole, and third bolt assemblies for fixing the upright post on the upper short post and the lower short post are arranged in the third fixing holes and the fourth fixing holes.
Further, the floor subassembly includes that U-shaped frame, detachably install the frame and the floor board of sealing in the breach department of U-shaped frame, the floor board both sides are formed with the spout, be formed with the slide rail with the spout joint on the inside wall of U-shaped frame, it is formed with two locating pieces on the frame to seal, be formed with the confession on the U-shaped frame the constant head tank of locating piece embedding, be formed with on the U-shaped frame with the communicating screw hole of constant head tank.
Furthermore, the sealing frame is provided with a mounting groove towards one side of the floor plate, a plurality of springs are fixedly connected in the mounting groove, free ends of the springs are connected with abutting plates, and one side of each abutting plate, far away from the springs, abuts against the side wall of the floor plate.
Further, floor subassembly below is provided with first supporting strip and second support bar, the both ends of first supporting strip and second support bar are fixed connection respectively on the crossbeam, the activity joint of interlude of first supporting strip is in the opening that second support bar top surface was seted up.
Further, annular abutting convex blocks are formed on the side walls at the two ends of the upright column, and when the third fixing hole is aligned with the fourth fixing hole, the annular abutting convex blocks abut against the upper short column or the lower short column.
Furthermore, the steel structure building convenient for floor slab assembly also comprises a roof assembly fixedly connected with the upper connecting seat; the roof assembly includes a T-shaped beam, a sloped roof surface, and vertical and corner beams for supporting the sloped roof surface; two ends of the vertical beam and the corner beam are respectively and fixedly connected with the T-shaped beam and the inclined roof surface; a water collecting tank is arranged on the T-shaped beam, and a drain pipe is connected to the water collecting tank; the inclined roof surface is provided with a sun shield, the free end of the roof exceeds the T-shaped beam, and the middle part of the sun shield is lapped on the water collecting tank; and roof supporting seats are formed on the edges of two sides of the T-shaped beam, the roof supporting seats are embedded into the accommodating cavities of the upper short columns, and the roof supporting seats are fixedly connected with the upper short columns through bolts and nuts.
A design and installation process of a steel structure building convenient for floor slab assembly comprises the following steps:
installing a base: fixedly connecting the upper connecting seat with a foundation made of reinforced concrete;
installing a stand column: and embedding the upright column into the upper short column of the upper connecting seat, and enabling the third bolt assembly to penetrate through the fourth fixing hole to be in threaded connection with the third fixing hole.
Mounting a lower connecting seat: embedding the upright post into a lower short column of the lower connecting seat, and enabling the third bolt assembly to penetrate through a fourth fixing hole to be in threaded connection with the third fixing hole;
fourthly, mounting the cross beam: inserting the inserting groove of the cross beam into the cross connecting plate, and enabling the first bolt and nut assembly to penetrate through the first fixing hole to fixedly connect the cross beam with the cross connecting plate;
installing a floor slab assembly: the floor slab assembly is arranged in a space defined by the four cross beams;
sixthly, installing an upper connecting seat: placing the upper connecting seat on the cross connecting plate, sequentially penetrating bolts of the second bolt and nut assembly through second fixing holes of the upper supporting plate, the floor slab assembly and the lower supporting plate, and fastening by using nuts;
seventhly, repeating the steps from the step II to the step III until the height of the building design floor is reached.
After the structure is adopted, the steel structure building convenient for floor slab assembly is high in installation efficiency and small in photoacoustic pollution because all the parts are manufactured and transported from a factory to be assembled and installed on site, on-site welding and cutting are not needed, and the parts are connected with each other only by using bolts and nuts on a construction site.
The two ends of the cross beam are inserted into the cross connecting plate and fixed through the first bolt and nut assembly, after the floor slab assembly is installed, the upper supporting plate, the floor slab assembly and the lower supporting plate are fixedly connected through the second bolt and nut assembly, the whole fixation is realized, the connection is firmer, and the safety is enhanced.
Because each layer adopts the same component, the factory only needs to produce a plurality of fixed components, the production efficiency is high, the consumed energy and materials can be uniformly spread to the minimum due to batch production, and the requirement of green buildings on low total consumption of resources in the building period can be met.
Drawings
Fig. 1 is an exploded view of a steel structure building according to the present invention, which facilitates the assembly of a floor slab.
Figure 2 is an exploded view of a floor assembly.
Fig. 3 is an exploded view of the closure holder.
Fig. 4 is a schematic structural view of the first supporting bar and the second supporting bar.
Fig. 5 is a schematic structural view of the connection of the second bolt and nut assembly with the upper support plate and the lower support plate.
Fig. 6 is a schematic structural view of the upright post and the upper and lower connecting seats.
Fig. 7 is a schematic view of the construction of the roof assembly.
In the figure: a lower connecting seat 1; a lower short column 11; a lower support plate 12; a cross-connection plate 13; a cross member 14; a slot 141; a first fixing hole 142;
an upper connecting seat 2; an upper short column 21; a housing cavity 212; a fourth fixing hole 211; an upper support plate 22; a second fixing hole 23; a second bolt-nut assembly 24;
a column 3; the third fixing hole 31; an annular abutting projection 32;
a floor slab assembly 4; a U-shaped frame 41; a slide rail 411; a positioning groove 412; a threaded hole 413; a seal holder 42; a positioning block 421; a mounting groove 43; a spring 431; a butt plate 432; a floor panel 44; a chute 441; a first support bar 45; second support bars 46; a gap 451;
a roof assembly 5; a T-shaped beam 51; a sloped roof surface 52; a vertical beam 521; corner beams 522; a rain-blocking tie layer 523; a water collection tank 53; a drain pipe 531; a sun visor 54; a roof support 55.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
As shown in fig. 1 to 7, the steel structure building convenient for assembling floor slabs according to the present invention includes a lower connecting base 1, a cross beam 14, an upper connecting base 2, a column 3, and a floor slab assembly 4; the lower connecting seat 1 comprises a lower short column 11, a lower supporting plate 12 and a cross connecting plate 13, wherein the lower short column 11 is fixedly arranged at the center of the lower bottom surface of the lower supporting plate 12, and the cross connecting plate 13 is arranged at the center of the upper surface of the lower supporting plate 12; the cross beam 14 is provided with a slot 141, and the slot 141 of the cross beam 14 is inserted into the cross connecting plate 13; a first fixing hole 142 is formed on the cross connecting plate 13 and the cross beam 14, and a first bolt and nut assembly (not shown) for fastening the slot 141 and the cross connecting plate 13 is arranged in the first fixing hole 142; the floor slab assembly 4 abuts against the upper surface of the lower support plate 12;
the upper connecting seat 2 comprises an upper supporting plate 22 and an upper short column 21, and the upper short column 21 is fixedly arranged at the center of the upper surface of the upper supporting plate 22; the lower surface of the upper connecting seat 2 is propped against the cross-shaped connecting plate 13; second fixing holes 23 are formed in the upper supporting plate 22, the floor slab assembly 4 and the lower supporting plate 12, and second bolt and nut assemblies 24 used for connecting the upper supporting plate 22, the floor slab assembly 4 and the lower supporting plate 12 are arranged in the second fixing holes 23;
a plurality of third fixing holes 31 are formed in the side walls of the two ends of the upright column 3 at intervals, threads are formed in the third fixing holes 31, accommodating cavities 212 for the upright column 3 to be embedded are formed in the upper short column 21 and the lower short column 11 respectively, a through fourth fixing hole 211 is formed in the side wall of the accommodating cavity 212, and third bolt assemblies (not shown in the figure) for fixing the upright column 3 on the upper short column 21 and the lower short column 11 are arranged in the third fixing holes 31 and the fourth fixing holes 211.
Therefore, according to the steel structure building convenient for floor slab assembly, each part is manufactured and transported from a factory to a field for assembly and installation, field welding and cutting are not needed, only bolts and nuts are needed to be used for connection between the parts on a construction field, the installation efficiency is high, and photoacoustic pollution is low.
The two ends of the cross beam 14 are inserted into the cross connecting plate 13 and fixed through the first bolt and nut assembly, after the floor slab assembly 4 is installed, the upper supporting plate 22, the floor slab assembly 4 and the lower supporting plate 12 are fixedly connected through the second bolt and nut assembly 24, the whole fixation is achieved, the connection is firmer, and the safety is enhanced.
Because each layer adopts the same component, the factory only needs to produce a plurality of fixed components, the production efficiency is high, the consumed energy and materials can be uniformly spread to the minimum due to batch production, and the requirement of green buildings on low total consumption of resources in the building period can be met.
Preferably, floor slab assembly 4 includes U-shaped frame 41, detachably installs sealing frame 42 and floor board 44 in the breach department of U-shaped frame 41, floor board 44 both sides are formed with spout 441, be formed with the slide rail 411 with spout 441 joint on the inside wall of U-shaped frame 41, be formed with two locating pieces 421 on the sealing frame 42, be formed with the confession on the U-shaped frame 41 the constant head tank 412 of locating piece 421 embedding, be formed with on the U-shaped frame 41 with the communicating screw hole 413 of constant head tank 412. The floor plate 44 is placed at the gap of the U-shaped frame 41, the sliding groove 441 corresponds to the sliding rail 411, then the floor plate 44 is slid, the side wall of the floor plate 44 is abutted against the side wall of the U-shaped frame 41, then the positioning block 421 on the sealing frame 42 is inserted into the positioning groove 412, and the sealing frame 42 and the U-shaped frame 41 are fixed by inserting the positioning pin (not shown) into the threaded hole 413, so as to assemble the floor slab assembly 4. Because the floor slab assembly 4 is of a detachable structure, the parts constituting the floor slab assembly 4 can be manufactured and formed in a factory and assembled on site after being transported to the factory, thereby reducing the weight of the floor slab assembly 4 during transportation.
Preferably, an installation groove 43 is formed in one side of the sealing frame 42 facing the floor plate 44, a plurality of springs 431 are fixedly connected in the installation groove 43, a free end of each spring 431 is connected with a supporting plate 432, and one surface of each supporting plate 432, which is far away from the corresponding spring 431, is abutted against the side wall of the floor plate 44. Under the elastic action of the spring 431, the side wall of the abutting plate 432 abuts against the side wall of the floor slab 44, so that the clamping force of the sealing frame 42 and the U-shaped frame 41 on the floor slab is improved, and the integral structure is more stable.
Preferably, a first supporting bar 45 and a second supporting bar 46 are arranged below the floor slab assembly 4, two ends of the first supporting bar 45 and two ends of the second supporting bar 46 are respectively and fixedly connected to the cross beam 14, and the middle section of the first supporting bar 45 is movably clamped in a gap 451 formed in the top surface of the second supporting bar 46. By providing the first and second support bars 45, 46, the bending strength of the floor slab assembly 4 is increased, and the safety and stability of the floor slab assembly 4 are ensured. The first and second support bars 45 and 46 are connected to the cross member 14 by bolts through threaded connection holes provided in the first and second support bars 45 and 46 and the cross member 14. The intersection of the first supporting strip 45 and the second supporting strip 46 is transited through the gap 451, so that the first supporting strip 45 and the second supporting strip 46 are prevented from interfering with each other.
Preferably, in order to facilitate the installation of a third bolt assembly (not shown in the figures) in the third fixing hole 31, annular abutting protrusions 32 are formed on the side walls of the two ends of the upright 3, and when the third fixing hole 31 and the fourth fixing hole 211 are aligned, the annular abutting protrusions 32 abut against the upper short column 21 or the lower short column 11. For example, after the annular abutting protrusion 32 abuts against the upper short column 21, the third fixing hole 31 and the fourth fixing hole 211 are flush with each other in the height direction, and only a certain angle needs to be rotated to align the third fixing hole 31 and the fourth fixing hole 211 with each other. Compared with the prior art, the annular abutting convex block 32 plays a role in height direction auxiliary alignment, and manual height alignment by workers using a crane is not needed.
Preferably, the steel structure building convenient for floor slab assembly further comprises a roof assembly 5 fixedly connected with the upper connecting seat; the roof assembly 5 comprises a T-shaped beam 51, a sloping roof surface 52 and vertical 521 and corner 522 beams for supporting the sloping roof surface 52; the two ends of the vertical beam 521 and the angle beam 522 are respectively and fixedly connected with the T-shaped beam 51 and the inclined roof surface 52; a water collecting tank 53 is arranged on the T-shaped beam 51, and a water drainage pipe 531 is connected to the water collecting tank 53; the inclined roof surface 52 is provided with a sun visor 54, the free end of the roof extends out of the T-shaped beam 51, and the middle part of the sun visor 54 is overlapped on the water collection tank 53; roof supports 55 are formed on two side edges of the T-shaped beam 51, the roof supports 55 are embedded into the accommodating cavities 212 of the upper short columns 21, and the roof supports 55 are fixedly connected with the upper short columns 21 through bolts and nuts. The top of the inclined roof surface 52 is provided with a rain-shielding connecting layer 523, and the rain-shielding connecting layer 523 is broken at the joint of the top of the inclined roof surface 52 to prevent rainwater from entering the room from the joint of the top of the inclined roof surface 52. The rainwater flows into the water collecting tank 53 along the inclined roof surface 52 and is discharged through the water discharging pipe 531. The sunshade 54 functions to prevent direct sunlight into the room and rain water from a window from drifting into the room.
A design and installation process of a steel structure building convenient for floor slab assembly comprises the following steps:
installing a base: fixedly connecting the upper connecting seat 2 with a foundation made of reinforced concrete;
installing the upright post 3: the upright 3 is inserted into the upper stub 21 of the upper coupling socket 2, and the third bolt assembly is threadedly coupled with the third fixing hole 31 through the fourth fixing hole 211.
Mounting a lower connecting seat 1: the upright post 3 is embedded into the lower short column 11 of the lower connecting seat 1, and the third bolt assembly passes through the fourth fixing hole 211 to be in threaded connection with the third fixing hole 31;
mounting the cross beam 14: inserting the inserting groove 141 of the cross beam 14 into the cross connecting plate 13, and enabling the first bolt and nut assembly to penetrate through the first fixing hole 142 to fixedly connect the cross beam 14 and the cross connecting plate 13;
installing a floor slab assembly 4: the floor slab assembly 4 is arranged in a space enclosed by four cross beams 14; the floor slab assembly 4 abuts against the upper surface of the lower support plate 12;
sixthly, installing an upper connecting seat 2: placing the upper connecting seat 2 on the cross connecting plate 13, sequentially passing the bolts of the second bolt and nut assembly 24 through the second fixing holes 23 of the upper supporting plate 22, the floor slab assembly 4 and the lower supporting plate 12, and fastening by using nuts;
seventhly, repeating the steps from the step II to the step III until the height of the building design floor is reached.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (5)
1. A steel structure building convenient for floor slab assembly is characterized by comprising lower connecting seats, cross beams, upper connecting seats, upright posts and floor slab assemblies; the lower connecting seat comprises a lower short column, a lower supporting plate and a cross connecting plate, the lower short column is fixedly arranged at the center of the lower bottom surface of the lower supporting plate, and the cross connecting plate is arranged at the center of the upper surface of the lower supporting plate; the cross beam is provided with a slot, and the slot of the cross beam is inserted into the cross connecting plate; first fixing holes are formed in the cross connecting plate and the cross beam, and first bolt and nut assemblies used for fastening the inserting grooves and the cross connecting plate are arranged in the first fixing holes; the floor slab assembly abuts against the upper surface of the lower supporting plate;
the upper connecting seat comprises an upper supporting plate and an upper short column, and the upper short column is fixedly arranged in the center of the upper surface of the upper supporting plate; the lower surface of the upper connecting seat is propped against the cross-shaped connecting plate; second fixing holes are formed in the upper supporting plate, the floor slab assembly and the lower supporting plate, and second bolt and nut assemblies used for connecting the upper supporting plate, the floor slab assembly and the lower supporting plate are arranged in the second fixing holes;
the floor subassembly includes that U-shaped frame, detachably install the frame and the floor board of sealing in the breach department of U-shaped frame, the floor board both sides are formed with the spout, be formed with the slide rail with the spout joint on the inside wall of U-shaped frame, it is formed with two locating pieces on the frame to seal, be formed with the confession on the U-shaped frame the constant head tank of locating piece embedding, be formed with on the U-shaped frame with the communicating screw hole of constant head tank.
2. A steel structure building convenient for assembling floor slabs according to claim 1, wherein a plurality of third fixing holes are formed at intervals on the side walls of both ends of the column, threads are formed in the third fixing holes, receiving cavities for the column to be embedded are formed on the upper and lower studs respectively, a fourth fixing hole is formed through the side wall of the receiving cavity, and third bolt assemblies for fixing the column to the upper and lower studs are arranged in the third and fourth fixing holes.
3. The steel structure building convenient for floor slab assembly according to claim 1, wherein a mounting groove is formed in one side of the sealing frame facing the floor slab, a plurality of springs are fixedly connected in the mounting groove, free ends of the springs are connected with abutting plates, and one side of each abutting plate, which is far away from the springs, abuts against the side wall of the floor slab.
4. The steel structure building convenient for floor slab assembly according to claim 1, wherein a first supporting bar and a second supporting bar are arranged below the floor slab assembly, two ends of the first supporting bar and two ends of the second supporting bar are respectively and fixedly connected with the cross beam, and the middle section of the first supporting bar is movably clamped in a notch formed in the top surface of the second supporting bar.
5. The steel structure building convenient for floor slab assembly according to claim 2, wherein annular abutting projections are formed on the side walls of both ends of the column, and the annular abutting projections abut against the upper short column or the lower short column when the third fixing hole and the fourth fixing hole are aligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010871272.4A CN112252470A (en) | 2019-01-07 | 2019-01-07 | Make things convenient for steel construction building of floor equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010871272.4A CN112252470A (en) | 2019-01-07 | 2019-01-07 | Make things convenient for steel construction building of floor equipment |
| CN201910011389.2A CN109779015B (en) | 2019-01-07 | 2019-01-07 | Assembly type steel structure integrated green building and design and installation process thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910011389.2A Division CN109779015B (en) | 2019-01-07 | 2019-01-07 | Assembly type steel structure integrated green building and design and installation process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112252470A true CN112252470A (en) | 2021-01-22 |
Family
ID=66500063
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010870234.7A Withdrawn CN112252469A (en) | 2019-01-07 | 2019-01-07 | Integrated green building of steel construction of convenient drainage |
| CN202010871272.4A Withdrawn CN112252470A (en) | 2019-01-07 | 2019-01-07 | Make things convenient for steel construction building of floor equipment |
| CN201910011389.2A Active CN109779015B (en) | 2019-01-07 | 2019-01-07 | Assembly type steel structure integrated green building and design and installation process thereof |
| CN202010870193.1A Withdrawn CN112252468A (en) | 2019-01-07 | 2019-01-07 | Simple to operate's assembled building |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010870234.7A Withdrawn CN112252469A (en) | 2019-01-07 | 2019-01-07 | Integrated green building of steel construction of convenient drainage |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910011389.2A Active CN109779015B (en) | 2019-01-07 | 2019-01-07 | Assembly type steel structure integrated green building and design and installation process thereof |
| CN202010870193.1A Withdrawn CN112252468A (en) | 2019-01-07 | 2019-01-07 | Simple to operate's assembled building |
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| CN (4) | CN112252469A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113737626A (en) * | 2021-09-26 | 2021-12-03 | 烟建集团有限公司 | Bridge steel structure box girder |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075019A (en) * | 2020-01-03 | 2020-04-28 | 无锡北大建筑工程有限公司 | Assembly type steel structure integrated green building and design and installation process thereof |
| CN111456222B (en) * | 2020-04-08 | 2020-11-10 | 无锡锡晟建设有限公司 | Assembly type steel structure integrated green building and design and installation process thereof |
| CN111502096B (en) * | 2020-04-26 | 2020-12-11 | 智诚建科设计有限公司 | Assembly type steel structure integrated green building and installation method thereof |
| CN111519760B (en) * | 2020-04-28 | 2021-12-28 | 韩玉树 | Assembled steel structure and machining method thereof |
| CN111719691A (en) * | 2020-06-17 | 2020-09-29 | 马宗义 | Assembled concrete house |
| CN112487520B (en) * | 2020-10-13 | 2024-08-09 | 福建金启点实业有限公司 | BIM-based fabricated steel structure modeling and building method |
| CN112431337A (en) * | 2020-10-26 | 2021-03-02 | 温州华睿建设有限公司 | Combined sandwich floor in building |
| CN112459255B (en) * | 2020-11-19 | 2022-03-18 | 杭萧钢构(海南)有限公司 | Green building system based on assembled structure |
| CN112482563B (en) * | 2020-12-03 | 2023-05-12 | 仲恺农业工程学院 | Assembled building concrete steel mixed frame structure and assembling method |
| CN112431301B (en) * | 2020-12-22 | 2022-07-19 | 山东天成钢结构有限公司 | Steel structure for assembly type building and assembly type building |
| CN112681809B (en) * | 2021-01-18 | 2021-09-14 | 重庆大学 | Honeycomb type building capable of being built quickly and building method thereof |
| CN112982792B (en) * | 2021-03-04 | 2022-07-12 | 广东高达建设工程有限公司 | Green building roof structure of municipal works |
| CN113700146B (en) * | 2021-07-31 | 2023-01-20 | 山东经典重工集团股份有限公司 | Modular assembly type prestressed steel structure house system and construction method thereof |
| CN113944248B (en) * | 2021-10-08 | 2023-08-08 | 青岛鑫光正钢结构股份有限公司 | Steel structure house capable of isolating impact noise |
| CN114164943B (en) * | 2021-12-08 | 2023-06-16 | 南京工业职业技术大学 | Assembly type steel structure integrated green building and installation method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0833039B2 (en) * | 1990-02-05 | 1996-03-29 | 積水ハウス株式会社 | Mounting structure for columns and floor panels |
| CN204174741U (en) * | 2014-10-23 | 2015-02-25 | 湖北弘毅建设有限公司 | A kind of assembled architecture steel-mixed combining structure component integration connected system |
| CN206562668U (en) * | 2017-03-02 | 2017-10-17 | 广州大学 | A kind of fabricated building structure |
| CN206844303U (en) * | 2017-04-14 | 2018-01-05 | 西藏藏建科技股份有限公司 | A kind of house frame of light section steel structure and light floor assembly system |
| CN107338872B (en) * | 2017-08-23 | 2019-02-05 | 青岛理工大学 | Double-sleeve steel structure beam column joint and installation method |
| CN108999291A (en) * | 2018-08-06 | 2018-12-14 | 湖南城市学院 | A kind of assembled architecture steel construction |
-
2019
- 2019-01-07 CN CN202010870234.7A patent/CN112252469A/en not_active Withdrawn
- 2019-01-07 CN CN202010871272.4A patent/CN112252470A/en not_active Withdrawn
- 2019-01-07 CN CN201910011389.2A patent/CN109779015B/en active Active
- 2019-01-07 CN CN202010870193.1A patent/CN112252468A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113737626A (en) * | 2021-09-26 | 2021-12-03 | 烟建集团有限公司 | Bridge steel structure box girder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112252468A (en) | 2021-01-22 |
| CN112252469A (en) | 2021-01-22 |
| CN109779015B (en) | 2021-01-05 |
| CN109779015A (en) | 2019-05-21 |
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Application publication date: 20210122 |