CN112252503A - Steel construction office building that assembly efficiency is high - Google Patents
Steel construction office building that assembly efficiency is high Download PDFInfo
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- CN112252503A CN112252503A CN202010870194.6A CN202010870194A CN112252503A CN 112252503 A CN112252503 A CN 112252503A CN 202010870194 A CN202010870194 A CN 202010870194A CN 112252503 A CN112252503 A CN 112252503A
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- roof
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- floor slab
- office building
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/024—Structures with steel columns and beams
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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
- 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
- E04B7/022—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
- E04D3/354—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material more than one of the layers being composed of insulating material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
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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
- E04B2001/2421—Socket type connectors
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2439—Adjustable connections, e.g. using elongated slots or threaded adjustment elements
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- 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
- E04B2001/2484—Details of floor panels or slabs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses a steel structure office building with high assembly efficiency, which comprises a plurality of upright posts with rectangular sections, a beam assembly fixedly connected to two adjacent upright posts and a floor slab assembly arranged on the beam assembly; the beam assembly comprises a connecting plate and fixing seats which are fixedly arranged on two adjacent stand columns respectively, inserting grooves are formed in the fixing seats, and two ends of the connecting plate are inserted in the two inserting grooves with opposite openings respectively; the upper surface of the connecting plate is provided with a damping cushion pad; the steel structure office building further comprises a roof assembly; the roof assembly comprises a roof beam, a supporting structure, a connecting structure and a roof panel; the invention has the characteristic of high assembly efficiency.
Description
The patent application of the invention is a divisional application of Chinese patent application No. 201910220388.9, the application No. of the original application is 201910220388.9, the application date is 2019, 03 and 22, and the invention is named as a steel structure office building with good damping effect.
Technical Field
The invention relates to the field of steel structure buildings, in particular to a steel structure office building with high assembly efficiency.
Background
With the development of modern society, more and more buildings are built by adopting steel structures, in particular to a plurality of large-scale factory buildings and office buildings. Because the area volume is huge, and the span is great, will use a lot of stands and crossbeams in the construction, form the frame construction of office building through stand and crossbeam interconnect. Because personnel are intensive in the office building, can shake the floor when personnel walk around, can cause the interference to personnel's normal work, influence work efficiency.
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 office building with high assembly efficiency, which has the characteristic of high assembly efficiency.
In order to achieve the above purpose, the solution of the invention is:
a steel structure office building with high assembly efficiency comprises a plurality of upright posts with rectangular sections, a beam assembly fixedly connected to two adjacent upright posts and a floor slab assembly arranged on the beam assembly;
the beam assembly comprises a connecting plate and fixing seats which are fixedly arranged on two adjacent stand columns respectively, inserting grooves are formed in the fixing seats, and two ends of the connecting plate are inserted in the two inserting grooves with opposite openings respectively; the upper surface of the connecting plate is provided with a damping cushion pad;
the floor slab assembly comprises a floor slab main body and a damping device, wherein the damping device comprises a base, a sliding seat vertically and slidably arranged on the base and a first damping elastic body arranged between the base and the sliding seat; the base of the damping device is fixedly arranged on the upper surface of the fixed base, four corners of the floor slab main body are provided with limiting grooves, and the floor slab main body is arranged on the sliding seat of the damping device through the limiting grooves; the lower surface of the floor slab main body is in contact with the shock-absorbing cushion pad.
Further, the first damping elastic body is an arched elastic steel plate; the bottom of the arched elastic steel plate is arranged on the base, the top of the arched elastic steel plate is abutted against the sliding seat, an arc portion is formed at the position where the arched elastic steel plate is contacted with the base, and lubricating grease is arranged between the arc portion and the base.
Further, a bearing floor, a sound insulation pad arranged below the bearing floor and a second damping elastomer arranged around the sound insulation pad are arranged on the floor main body; the second damping elastic body is arranged between the bearing floor and the floor slab main body.
Further, the second damping elastic body is a damping rubber pad.
Furthermore, a locking block positioned at the lower part of the connecting plate is arranged in the insertion groove, the upper surface of the locking block is abutted against the lower surface of the connecting plate, a first wedge-shaped surface is formed on the locking block, and a second wedge-shaped surface used for abutting against the first wedge-shaped surface is formed in the insertion groove; the fixed seat is provided with an air hole communicated with the inserting groove; the locking device comprises a fixing seat and is characterized in that a locking lug plate is formed at one end, far away from the insertion groove, of the locking block, a lug plate through hole is formed in the locking lug plate and is arranged along the length direction of the connecting plate, a threaded sleeve is fixedly arranged on the fixing seat, and a locking bolt is connected between the lug plate through hole and the threaded sleeve.
Further, the steel structure office building also comprises a roof assembly; the roof assembly comprises a roof beam, a supporting structure, a connecting structure and a roof panel; the roof cross beam is arranged at the top of the upright post, a first roof steel column is fixedly arranged in the middle of the upper surface of the roof cross beam, and second roof steel columns are fixedly arranged on the upper surfaces of two sides of the roof cross beam; the top parts of the first roof steel column and the second roof steel column on two sides of the roof beam are connected with the supporting structure through first bolts; two ends of the connecting structure are respectively connected to the adjacent supporting structures through second bolts; and the supporting structure and the connecting structure are provided with roof panels.
Further, the support structure comprises a first connecting seat, a first supporting rod, a rectangular bracket and a second connecting seat; the first connecting seat and the second connecting seat are fixedly connected to the tops of the first roof steel column and the second roof steel column through first bolts respectively; the rectangular support is connected to the first connecting seat in a welding mode, and two ends of the first supporting rod are connected to the second connecting seat and the rectangular support in a welding mode respectively;
the connecting structure comprises a second supporting rod and U-shaped connecting seats respectively welded to two ends of the second supporting rod, and the U-shaped connecting seats are fixedly connected with the rectangular support through second bolts.
Further, the roof panel comprises a lower cover plate, an upper cover plate, a heat-insulating layer and dry fillers; the insulating layer is made of glass wool; the dry filler is calcium chloride particles; two heat-insulating layers are arranged between the upper cover plate and the lower cover plate, and a drying filler is arranged between the two heat-insulating layers; the upper surface of the upper cover plate is provided with a waterproof coating, and the waterproof coating is composed of polymer cement-based waterproof paint.
Furthermore, the steel structure office building also comprises a drain pipe installation device, wherein the drain pipe installation device comprises an installation plate, a fixed support, two sliding supports and a fixed assembly for fixing a drain pipe; the fixed assembly is fixedly arranged on the fixed support and the sliding support; the mounting plate is fixedly arranged on the upright post through a third bolt, sliding grooves are symmetrically formed in the mounting plate, and a fixing support is arranged on the mounting plate between the two sliding grooves; the guide groove has been seted up on the inside wall of sliding tray, sliding support slides and sets up in the sliding tray, install the guide block on sliding support's the side, the guide block slides and sets up slide setting is in the guide groove.
Further, a distance adjusting assembly is arranged on the fixing assembly, the fixing support and/or the sliding support, and comprises a guide seat and a sliding rod which is arranged in the guide seat and can slide along the axial direction of the guide seat; the guide seat is fixedly arranged on the fixed support or the sliding support, and the fixing assembly is fixedly arranged at one end of the sliding rod, which is far away from the guide seat; a threaded hole is formed in the side wall of the guide seat, and a fixing screw is arranged on the threaded hole; the outer side wall of the sliding rod is provided with a plurality of adjusting counter bores, and the front part of the fixing screw is arranged in one of the adjusting counter bores.
After the structure is adopted, the damping device is arranged on the fixed seat, the lower surface of the floor slab main body is connected with the damping cushion pad, the four corners of the floor slab main body need to bear larger supporting force than the side edges, the damping device arranged on the limiting grooves at the four corners of the floor slab main body is used for damping, and then the auxiliary damping effect of the damping cushion pad arranged on the connecting plate is achieved together.
The sliding seat on the damping device can slide in the vertical direction, so that the first damping elastic body deforms. The floor main body avoids the fixing seat, and in the whole damping process, the floor main body cannot be in direct contact with the fixing seat. The upper surface of the first shock absorption elastic body is in abutting contact with the floor slab main body, and when the floor slab main body vibrates, the shock absorption cushion can absorb the energy of the vibration, so that the influence of the vibration on personnel is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a column and a floor slab assembly of a steel structure office building, which is high in assembly efficiency.
Fig. 2 is a schematic structural view of a column and beam assembly.
Fig. 3 is a schematic cross-sectional view of a floor slab assembly.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 3.
Figure 5 is an exploded schematic view of the floor slab body and the damping means.
Fig. 6 is a schematic structural view of the fixing base.
FIG. 7 is a schematic view of another angle of the column and beam assembly.
Fig. 8 is a schematic structural view of the locking block.
Fig. 9 is a schematic view of the roof assembly.
Fig. 10 is a schematic top view of a roof assembly.
Fig. 11 is a schematic structural view of the support structure.
Fig. 12 is a schematic structural view of the connection structure.
Fig. 13 is a schematic sectional structure view of the roof panel.
FIG. 14 is a side view of the drain mounting apparatus.
Fig. 15 is a front view of the drain mounting apparatus.
Fig. 16 is a schematic top view of the drain pipe installation device.
Fig. 17 is a schematic sectional view of the pitch adjustment assembly.
Fig. 18 is an exploded view of the guide block installation.
In the figure: a column 1; a beam assembly 2; a connecting plate 21; a shock-absorbing cushion 211; a fixed seat 22; a plugging groove 221; a second wedge-facet 222; an air vent 223; a threaded sleeve 224; a locking block 23; first wedge-facet 231; a locking lug 232; an ear plate through hole 233; a locking bolt 234; a strike pad 235;
a floor slab assembly 3; a floor slab main body 31; a limit recess 311; a load floor 312; a sound insulating mat 313; a second shock-absorbing elastic body 314; a damper 32; a base 321; a slide base 322; an arched elastic steel plate 323; a circular arc portion 324;
the roof cross member 41; a first roof steel column 411; a second roof steel column 412; a support structure 42; a first connecting seat 421; the first support rod 422; a rectangular bracket 423; a second connecting seat 424; a first bolt 425;
a connecting structure 43; a second support bar 431; a U-shaped connecting seat 432; a second bolt 433;
a roof panel 44; a lower cover plate 441; an upper cover plate 442; an insulating layer 443; a dry filler 444; a water-resistant coating 445; an auxiliary steel plate 45;
a drain pipe installation device 5; a mounting plate 51; a slide groove 511; a guide groove 512; a third bolt 513; a fixed support 52; a slide support 53; a guide block 531; a fixed component 54; a clamp 541; a rubber ring 542; a spacing adjustment assembly 55; a guide base 551; a slide bar 552; threaded holes 553; set screws 554; the counterbore 555 is adjusted.
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 18, the steel structure office building with high assembly efficiency according to the present invention includes a plurality of columns 1 with rectangular cross sections, a beam assembly 2 fixedly connected to two adjacent columns 1, and a floor assembly 3 disposed on the beam assembly 2. The beam assembly 2 comprises a connecting plate 21 and fixing seats 22 fixedly arranged on two adjacent upright posts 1 respectively, an insertion groove 221 is formed on each fixing seat 22, and two ends of the connecting plate 21 are inserted into the insertion grooves 221 with opposite openings respectively; the upper surface of the connecting plate 21 is provided with a shock-absorbing cushion 211.
The floor slab assembly 3 comprises a floor slab main body 31 and a damping device 32, wherein the damping device 32 comprises a base 321, a sliding seat 322 vertically and slidably arranged on the base 321, and a first damping elastic body arranged between the base 321 and the sliding seat 322; the base 321 of the damping device 32 is fixedly arranged on the upper surface of the fixed seat 22, the four corners of the floor slab main body 31 are provided with limiting grooves 311, and the floor slab main body 31 is arranged on the sliding seat 322 of the damping device 32 through the limiting grooves 311; the lower surface of the floor slab body 31 is in contact with the shock-absorbing and cushioning pad 211.
Thus, according to the steel structure office building with high assembly efficiency, the damping devices 32 are arranged on the fixed seats 22, the lower surface of the floor slab main body 31 is connected with the damping cushions 211, and as the four corners of the floor slab main body 31 need to bear larger supporting force than the side edges, the damping devices 32 arranged on the limiting grooves 311 at the four corners of the floor slab main body 31 are used for damping, and then the auxiliary damping effect of the damping cushions 211 arranged on the connecting plates 21 is achieved.
The sliding seat 322 of the damping device 32 can slide in the vertical direction, so that the first damping elastomer is deformed. Floor main part 31 avoids fixing base 22, at whole shock attenuation in-process, floor main part 31 can not with fixing base 22 direct emergence contact. The upper surface of the first shock absorption elastic body is in abutting contact with the floor slab main body 31, and when the floor slab main body 31 vibrates, the shock absorption cushion 211 can absorb the energy of the vibration, so that the influence of the vibration on people is reduced.
Preferably, the first shock absorbing elastic body is an arched elastic steel plate 323; the bottom of the arched elastic steel plate 323 is arranged on the base 321, the top of the arched elastic steel plate 323 abuts against the sliding seat 322, an arc portion 324 is formed at the position where the arched elastic steel plate 323 contacts with the base 321, and lubricating grease is arranged between the arc portion 324 and the base 321. The top of the arched elastic steel plate 323 abuts against the sliding seat 322, and when the sliding seat 322 moves downwards, the arched elastic steel plate 323 can deform, so that the amplitude of vibration is reduced. The contact part of the arched elastic steel plate 323 and the base 321 is processed into an arc part 324 by arc treatment and added with grease, so as to reduce the influence of friction noise. Furthermore, the surface of the arched elastic steel plate 323 is covered with a rubber layer (not shown), which can protect the arched elastic steel plate 323.
Preferably, a load floor 312, a sound insulation pad 313 arranged below the load floor 312, and a second shock-absorbing elastic body 314 arranged around the sound insulation pad 313 are mounted on the floor main body 31; the second shock-absorbing elastic body 314 is disposed between the load floor 312 and the floor slab body 31. Further, the second shock absorbing elastic body 314 is a shock absorbing rubber pad. The sound absorption to the footstep sound is realized through the soundproof cotton arranged below the bearing floor 312, and the vibration is further reduced by the damping effect of the second damping elastic body 314. Preferably, the second shock absorbing elastic body 314 may also be a foam plastic block.
Preferably, a locking block 23 located at the lower portion of the connecting plate 21 is further disposed in the insertion groove 221, an upper surface of the locking block 23 abuts against a lower surface of the connecting plate 21, a first wedge-shaped surface 231 is formed on the locking block 23, and a second wedge-shaped surface 222 for abutting against the first wedge-shaped surface 231 is formed in the insertion groove 221; the fixed seat 22 is provided with an air hole 223 communicated with the insertion groove 221; a locking lug plate 232 is formed at one end of the locking block 23 away from the insertion groove 221, a lug plate through hole 233 arranged along the length direction of the connecting plate 21 is formed on the locking lug plate 232, a threaded sleeve 224 is fixedly arranged on the fixing seat 22, and a locking bolt 234 is connected between the lug plate through hole 233 and the threaded sleeve 224. The locking block 23 is plugged into the insertion groove 221, the first wedge-shaped surface 231 and the second wedge-shaped surface 222 on the locking block 23 abut against each other, the locking bolt 234 passes through the lug plate through hole 233 and is in threaded connection with the threaded sleeve 224, and after the rotation is stopped along with the rotation of the locking bolt 234, the connecting plate 21 is firmly fixed in the insertion groove 221, so that the risk of falling out of the insertion groove 221 is avoided; the air holes 223 play a role in balancing internal and external air pressure, so that the locking block 23 cannot be inserted and pulled out due to the air pressure. Furthermore, a knocking pad 235 is disposed on a side of the locking lug 232 away from the insertion groove 221, so that the locking block 23 is not easily damaged by a hammer when the locking block 23 is inserted into the insertion groove 221.
Preferably, the steel structure office building further comprises a roof assembly; the roof assembly comprises roof beams 41, support structures 42, connecting structures 43 and roof panels 44; the roof beam 41 is arranged at the top of the upright post 1, a first roof steel column 411 is fixedly arranged in the middle of the upper surface of the roof beam 41, and second roof steel columns 412 are fixedly arranged on the upper surfaces of two sides of the roof beam 41; the top of the first roof steel column 411 and the second roof steel column 412 on both sides of the roof cross beam 41 are connected with the supporting structure 42 through a first bolt 425; the two ends of the connecting structure 43 are respectively connected to the adjacent supporting structures 42 through second bolts 433; a roof panel 44 is arranged on the support structure 42 and the connecting structure 43. Because the components are mutually matched for assembly, the assembly efficiency is greatly improved.
Preferably, the support structure 42 comprises a first connection seat 421, a first support rod 422, a rectangular bracket 423 and a second connection seat 424; the first connecting seat 421 and the second connecting seat 424 are fixedly connected to the tops of the first roof steel column 411 and the second roof steel column 412 respectively through a first bolt 425; the rectangular bracket 423 is welded to the first connecting seat 421, and two ends of the first supporting rod 422 are welded to the second connecting seat 424 and the rectangular bracket 423, respectively;
the connecting structure 43 includes a second supporting rod 431 and u-shaped connecting seats 432 welded to two ends of the second supporting rod 431, respectively, and the u-shaped connecting seats 432 are fixedly connected to the rectangular support 423 through second bolts 433. Two sets of U font connecting seat 432 are provided with on each, and every group has 2 confession the mounting hole that second bolt 433 passed, through eight sets of second bolt 433 and nut cooperation, will second bracing piece 431 with rectangle support 423 connects, and the steadiness is better.
Preferably, an auxiliary steel plate 45 is connected between the first support rod 422 and the roof cross beam 41. The auxiliary steel plate 45 provides better stability of the roof assembly.
Preferably, the roof panel 44 includes a lower cover plate 441, an upper cover plate 442, an insulation layer 443, and a dry filler 444; the insulating layer 443 is made of glass wool; the dry filler is calcium chloride particles; two insulating layers 443 are arranged between the upper cover plate 442 and the lower cover plate 441, and a drying filler 444 is arranged between the two insulating layers; the upper surface of the upper cover plate 442 is provided with a waterproof coating 445, and the waterproof coating 445 is composed of a polymer cement-based waterproof coating. The heat-insulating layer 443 can play a good heat-insulating role so as to reduce heat loss indoors in winter. The dry filler 444 can prevent indoor moisture, meanwhile, the upper surface of the roof panel 44 is coated with the waterproof coating 445, and the waterproof coating 445 is composed of polymer cement-based waterproof paint, so that a good waterproof effect can be achieved.
Preferably, the steel structure office building further comprises a drain pipe installation device 5, wherein the drain pipe installation device 5 comprises an installation plate 51, a fixed support 52, two sliding supports 53 and a fixing assembly 54 for fixing a drain pipe; the fixed assembly 54 is fixedly arranged on the fixed support 52 and the sliding support 53; the mounting plate 51 is fixedly arranged on the upright post 1 through a third bolt 513, sliding grooves 511 are symmetrically formed in the mounting plate 51, and a fixed support 52 is arranged on the mounting plate 51 between the two sliding grooves 511; a guide groove 512 is formed in the inner side wall of the sliding groove 511, the sliding support 53 is arranged in the sliding groove 511 in a sliding manner, a guide block 531 is arranged on the side surface of the sliding support 53, and the guide block 531 is arranged in the guide groove 512 in a sliding manner. The drain pipe mounting device 5 adopts an assembled design, so that the integral mounting and dismounting are facilitated, and the mounting efficiency of the drain pipe mounting device 5 is improved. The sliding support 53 can adjust the position of the pipeline and support the pipeline in an auxiliary manner. Due to the fact that the upper and lower adjustment is achieved, the sliding support 53 can avoid the connecting portion of the drain pipe and the drain pipe, and therefore the drain pipe can be better fixed. Further, the fixing component 54 is a clamp 541 which holds the drain pipe tightly; a rubber ring 542 is arranged in the clamp 541.
Preferably, the fixed assembly 54 and the fixed support 52 and/or the sliding support 53 are provided with a spacing adjustment assembly 55, and the spacing adjustment assembly 55 comprises a guide seat 551 and a sliding rod 552 which is arranged in the guide seat 551 and can slide along the axial direction of the guide seat 551; the guide seat 551 is fixedly arranged on the fixed support 52 or the sliding support 53, and the fixed assembly 54 is fixedly arranged at one end of the sliding rod 552 far away from the guide seat 551; a threaded hole 553 is formed in the side wall of the guide seat 551, and a fixing screw 554 is arranged on the threaded hole 553; the outer side wall of the slide rod 552 is formed with a plurality of adjustment counterbores 555, and the front portion of the set screw 554 is disposed in one of the adjustment counterbores 555. Because the existence of interval adjustment subassembly 55, can adjust the distance between drain pipe and the office building according to the particular case of drain pipe to better installation drain pipe.
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 (4)
1. A steel structure office building with high assembly efficiency is characterized by comprising a plurality of upright columns with rectangular sections, a beam assembly fixedly connected to two adjacent upright columns and a floor slab assembly arranged on the beam assembly;
the beam assembly comprises a connecting plate and fixing seats which are fixedly arranged on two adjacent stand columns respectively, inserting grooves are formed in the fixing seats, and two ends of the connecting plate are inserted in the two inserting grooves with opposite openings respectively; the upper surface of the connecting plate is provided with a damping cushion pad;
the steel structure office building further comprises a roof assembly; the roof assembly comprises a roof beam, a supporting structure, a connecting structure and a roof panel; the roof cross beam is arranged at the top of the upright post, a first roof steel column is fixedly arranged in the middle of the upper surface of the roof cross beam, and second roof steel columns are fixedly arranged on the upper surfaces of two sides of the roof cross beam; the top parts of the first roof steel column and the second roof steel column on two sides of the roof beam are connected with the supporting structure through first bolts; two ends of the connecting structure are respectively connected to the adjacent supporting structures through second bolts; and the supporting structure and the connecting structure are provided with roof panels.
2. The steel structure office building with high assembly efficiency as claimed in claim 1, wherein the floor slab assembly comprises a floor slab main body and a damping device, the damping device comprises a base, a sliding seat vertically and slidably arranged on the base, and a first damping elastic body arranged between the base and the sliding seat; the base of the damping device is fixedly arranged on the upper surface of the fixed base, four corners of the floor slab main body are provided with limiting grooves, and the floor slab main body is arranged on the sliding seat of the damping device through the limiting grooves; the lower surface of the floor slab main body is in contact with the shock-absorbing cushion pad.
3. A steel structure office building with high assembly efficiency as claimed in claim 1, wherein said support structure comprises a first connecting seat, a first supporting rod, a rectangular bracket and a second connecting seat; the first connecting seat and the second connecting seat are fixedly connected to the tops of the first roof steel column and the second roof steel column through first bolts respectively; the rectangular support is connected to the first connecting seat in a welding mode, and two ends of the first supporting rod are connected to the second connecting seat and the rectangular support in a welding mode respectively;
the connecting structure comprises a second supporting rod and U-shaped connecting seats respectively welded to two ends of the second supporting rod, and the U-shaped connecting seats are fixedly connected with the rectangular support through second bolts.
4. A steel structure office building with high assembly efficiency according to claim 1, wherein the roof panel comprises a lower cover plate, an upper cover plate, an insulating layer and dry filler; the insulating layer is made of glass wool; the dry filler is calcium chloride particles; two heat-insulating layers are arranged between the upper cover plate and the lower cover plate, and a drying filler is arranged between the two heat-insulating layers; the upper surface of the upper cover plate is provided with a waterproof coating, and the waterproof coating is composed of polymer cement-based waterproof paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010870194.6A CN112252503A (en) | 2019-03-22 | 2019-03-22 | Steel construction office building that assembly efficiency is high |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910220388.9A CN110295684B (en) | 2019-03-22 | 2019-03-22 | Shock attenuation steel construction office building |
| CN202010870194.6A CN112252503A (en) | 2019-03-22 | 2019-03-22 | Steel construction office building that assembly efficiency is high |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910220388.9A Division CN110295684B (en) | 2019-03-22 | 2019-03-22 | Shock attenuation steel construction office building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112252503A true CN112252503A (en) | 2021-01-22 |
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010870194.6A Withdrawn CN112252503A (en) | 2019-03-22 | 2019-03-22 | Steel construction office building that assembly efficiency is high |
| CN202010870189.5A Withdrawn CN112252502A (en) | 2019-03-22 | 2019-03-22 | Steel construction office building convenient to installation drain pipe |
| CN202010870187.6A Withdrawn CN112252501A (en) | 2019-03-22 | 2019-03-22 | Floor absorbing steel structure office building |
| CN201910220388.9A Active CN110295684B (en) | 2019-03-22 | 2019-03-22 | Shock attenuation steel construction office building |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010870189.5A Withdrawn CN112252502A (en) | 2019-03-22 | 2019-03-22 | Steel construction office building convenient to installation drain pipe |
| CN202010870187.6A Withdrawn CN112252501A (en) | 2019-03-22 | 2019-03-22 | Floor absorbing steel structure office building |
| CN201910220388.9A Active CN110295684B (en) | 2019-03-22 | 2019-03-22 | Shock attenuation steel construction office building |
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| Country | Link |
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| CN (4) | CN112252503A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837485A (en) * | 2022-05-26 | 2022-08-02 | 山东金宇杭萧装配建筑有限公司 | Floor for shock attenuation shaped steel structure house |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594501A (en) * | 2013-11-01 | 2015-05-06 | 江苏海恒建材机械有限公司 | Shock absorption steel structural building |
| CN204919567U (en) * | 2015-09-01 | 2015-12-30 | 上海宝冶集团有限公司 | Shoring of trench stand shock attenuation construction equipment |
| CN206109973U (en) * | 2016-10-26 | 2017-04-19 | 浙江钢泰钢结构工程有限公司 | Steel structure damping support |
| KR101972916B1 (en) * | 2016-12-22 | 2019-04-26 | 영산대학교 산학협력단 | Connection System of Progressive Collapse-Resistant Steel Moment Beam-Column using Damper |
| CN107217739B (en) * | 2017-03-21 | 2022-09-13 | 江苏城乡建设职业学院 | Frame structure for floor vibration isolation and mounting method thereof |
| CN106894522A (en) * | 2017-04-24 | 2017-06-27 | 江苏跃发建设工程有限公司 | A kind of antidetonation attachment structure for steel house |
-
2019
- 2019-03-22 CN CN202010870194.6A patent/CN112252503A/en not_active Withdrawn
- 2019-03-22 CN CN202010870189.5A patent/CN112252502A/en not_active Withdrawn
- 2019-03-22 CN CN202010870187.6A patent/CN112252501A/en not_active Withdrawn
- 2019-03-22 CN CN201910220388.9A patent/CN110295684B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112252502A (en) | 2021-01-22 |
| CN110295684A (en) | 2019-10-01 |
| CN112252501A (en) | 2021-01-22 |
| CN110295684B (en) | 2021-05-11 |
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Application publication date: 20210122 |