CN109403459A - A kind of assembled column suspended structure system of achievable folding and expanding rapid construction - Google Patents
A kind of assembled column suspended structure system of achievable folding and expanding rapid construction Download PDFInfo
- Publication number
- CN109403459A CN109403459A CN201811435012.1A CN201811435012A CN109403459A CN 109403459 A CN109403459 A CN 109403459A CN 201811435012 A CN201811435012 A CN 201811435012A CN 109403459 A CN109403459 A CN 109403459A
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- China
- Prior art keywords
- folding
- sliding rail
- expanding
- scissors
- floor slab
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 35
- 239000000725 suspension Substances 0.000 claims abstract description 26
- 230000003796 beauty Effects 0.000 claims abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
- E04B1/3404—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability supported by masts or tower-like structures
-
- 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
- E04B1/35—Extraordinary methods of construction, e.g. lift-slab, jack-block
- E04B1/3522—Extraordinary methods of construction, e.g. lift-slab, jack-block characterised by raising a structure and then adding structural elements under it
-
- 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
- E04B1/35—Extraordinary methods of construction, e.g. lift-slab, jack-block
- E04B1/3544—Extraordinary methods of construction, e.g. lift-slab, jack-block characterised by the use of a central column to lift and temporarily or permanently support structural elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The present invention discloses a kind of assembled column suspended structure system of achievable folding and expanding rapid construction, specifically includes column suspended structure and folding and expanding structure.The column suspended structure includes Core Walls Structure, hanger, suspension cable, track is vertically unfolded, and the folding and expanding structure includes the components such as precast floor slab, the sliding rail for being mounted with damper and limiter, scissors hinge, flexible suspension, orientation pulley.After the completion of floor is prefabricated, folding is hinged through scissors and is placed, whole Transporting to construction site.When construction, the precast floor slab of folded state is connect by suspension cable with hanger, is moved down under Gravitative Loads after release, and scissors hinge is unfolded under Damper Control in sliding rail, and track sliding is vertically unfolded in directional wheel.Precast floor slab is moved to fixed position, and Core Walls Structure inner bracket stretches out, is fixed and supports to floor, and prevent its reverse movement by limiter in sliding rail.After the completion of floor is fixed, scissors hinge and sliding rail are removed, recycles and reuses, guarantees the beauty of elevation of building.
Description
Technical field
The invention belongs to technical field of civil engineering, and in particular to a kind of assembled of achievable folding and expanding rapid construction
Column suspended structure system.
Background technique
High-rise suspended structure is risen as a kind of novel architecture structure form beginning of the seventies late 1960s, because
Its good building function adaptability effectively increases the good and beautiful feature of building usable floor area, shock resistance, by architect
With the extensive favor of structure teacher.This building is mainly made of pit shaft, hanger or brace, sunpender and each floor plate.Pit shaft is normal
Using reinforced concrete structure or steel construction, the inner end of each floor plate is supported on pit shaft, and outer end is hanged by the sunpender that pit shaft stretches out
It hangs, sunpender is suspended on the hanger stretched out by pit shaft, it is also possible to which brace is suspended on the top of pit shaft.During all loads are transmitted to
The heart or the pit shaft at both ends, then basis is reached by pit shaft.According to the number of plies, plane and three-dimensional shape, top suspension or grouping can be used
The mode of suspension, suspension can be hung with truss or be hung with brace.How reasonable design hang, increase building has
Usable floor area is imitated, guarantees the stability and good anti-seismic performance of structure, is the significant problem of high-rise suspended structure research.
It is all that prefabricated assembled construction method can solve in traditional architecture industry mode that resource consumption is excessive, environmental pollution is serious etc.
It is inevitable choice that more outstanding problems, which are the routes of promotion novel building industrialization development,.The construction of high-rise suspended structure at this stage
Sequentially are as follows: promotion floor first installs respective storey rope bar, then continues to lift up flooring.Flooring and rope bar need successively to be promoted
And installation, seriously affect the construction efficiency of suspended structure.It is how ingenious with prefabricated assembled component, design applying for highly effective and safe
Work method is the inevitable approach for promoting suspended structure application.
Summary of the invention
To solve the above problems, the invention discloses a kind of suspensions of the assembled column of achievable folding and expanding rapid construction
Structural system, assembled rapid construction is at low cost high-efficient, and new structure and control rate of release avoid brittle break, guarantee
The stabilization of floor and external component keeps elevation of building neat and artistic.
In order to achieve the above objectives, technical scheme is as follows:
A kind of assembled column suspended structure system of achievable folding and expanding rapid construction, including column suspended structure and folding
Deployed configuration.
The column suspended structure includes Core Walls Structure, hanger, suspension cable, expansion track；It refers specifically to skyscraper building
The load born on plate passes to hanger by suspension cable, is and then transmitted to Core Walls Structure by hanger, then pass to base from Core Walls Structure
The whole building structure of plinth.The Core Walls Structure is steel construction, and for the setting of expansion track in Core Walls Structure side, hanger is semi-girder truss,
The suspension cable is flexible cable, and one end connects hanger, and middle part has several tie points to connect with corresponding floor side, the expansion
Track is the direction of displacement limiting member for cooperating folding and expanding construction method.After floor is prefabricated, with sliding rail, scissors hinge, suspension cable etc.
Structural elements connection, folds and places, whole Transporting to construction site.
The folding and expanding structure includes precast floor slab, the sliding rail for being mounted with damper and limiter, scissors hinge, orientation
Wheel, bracket.The precast floor slab needs to carry out modulus division according to practical construction, processes in prefabrication；Precast floor slab includes
Several single floors being superimposed together, single floor middle part are equipped with square hole, and the Core Walls Structure passes through square hole, is equipped with and orients on the inside of square hole
Wheel, directional wheel slide on the expansion track of Core Walls Structure side, and single floor is hinged by scissors each other, and the hanger is set
It sets above precast floor slab, suspension cable setting is in precast floor slab side, anti-side is turned round so as to form only vertical displacement one group
Device；In single floor side, sliding rail is long strip type component with groove for sliding rail setting, be fixed on the inside of groove damper and
Limiter, damper reduce the brittle break to precast floor slab and component for realizing the steady release of floor；Limiter is used for
Prevent from reaching the floor reverse movement of fixed position；The scissors hinge is by the hinged long strip type rigid member in two middle parts same flat
Change angle in face to control the component of precast floor slab development distance, one end is fixed on sliding rail side, and the other end is recessed in sliding rail
Connect in slot with damper；The bracket is to be received in Core Walls Structure before precast floor slab reaches fixed position, reaches fixed bit and postpones,
It stretches out Core Walls Structure and bears the component of shearing, bracket is connect with Core Walls Structure by pressure spring card.
When construction, it will fold after groups of precast floor slab is connect by suspension cable with hanger and discharge, in Gravitative Loads lower floor plate
It moves down, the Damper Control in sliding rail, track sliding is vertically unfolded in scissors hinge expansion, directional wheel, and precast floor slab is moved to solid
Positioning is set, and bracket stretches out, and is fixed and is supported to floor, and prevents its reverse movement by limiter in sliding rail.
The beneficial effects of the present invention are:
1, to the control of floor rate of release, avoid brittle break: the damper on sliding rail can control floor rate of release, avoid
It is self-possessed entirely with floor when discharging and brittle break is generated to scissors hinge and suspension cable because rate of release is too fast, reduces expansion process for building
The steady release of floor is realized in the influence of plate and component；
2, assembled rapid construction: scissors hinge can complete the process together with floor from prefabrication, straight after transport to construction site
Row suspension lifting is tapped into, it is at low cost high-efficient；
3, to the control of floor direction of displacement, prevent from generating lateral twisting during release: vertical expansion track can be limited
Floor expansion direction prevents the torsion generated during discharging by wind load, guarantees the stabilization of floor and external component；
4, local support, guarantee to stablize: bracket provides central supported, prevents floor from leading because span is excessive, hanging position is single
Central part is caused to sink.
Detailed description of the invention:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is that precast floor slab of the present invention folds stacking schematic diagram；
Suspended structure state change schematic diagram when Fig. 3 is present invention construction；
Damper and limiter schematic diagram when Fig. 4 is present invention construction；
Directional wheel, sliding rail and supporting member schematic diagram when Fig. 5 is present invention construction.
Specific embodiment:
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only used for
Illustrate the present invention rather than limits the scope of the invention.
In conjunction with shown in Fig. 1 and Fig. 2, column suspended structure 1 and folding and expanding structure 2 of the present invention, column suspension knot
Structure 1 includes Core Walls Structure 1-1, hanger 1-2, suspension cable 1-3；It is by the load force born on tall building floor by hanging that it, which is acted on,
Rope 1-3 passes to hanger 1-2, is and then transmitted to Core Walls Structure 1-1 by hanger 1-2, then pass to the entire of basis from Core Walls Structure 1-1
Building structure；The hanger 1-2 is semi-girder truss, and suspension cable 1-3 is flexible cable, and one end connects hanger 1-2, and middle part has several
Tie point connects with the side corresponding floor 2-3, and after suspension cable 1-3 tensioning with floor 2-3 normal parallel.
The folding and expanding structure 2 cuts with scissors 2-2, prefabricated building including sliding rail 2-1(2-6 containing damper and limiter 2-7), scissors
Plate 2-3, bracket 2-4, track and directional wheel 2-5.
In the actual construction process, vertical expansion track is installed additional in Core Walls Structure 1-1 surrounding first, precast floor slab 2-3 presses mould
Number after processing is completed, respectively installs a directional wheel 2-5 in the middle part of four sides of square hole on the inside of the precast floor slab, directional wheel 2-5 is vertically
Track sliding is unfolded, cuts with scissors 2-2 according to installation sliding rail 2-1 shown in Fig. 2 and scissors respectively on the four edges of precast floor slab periphery.Wherein,
Strip sliding rail 2-1 with groove is installed in each side edge of floor surrounding；As shown in figure 4, the adjacent single floor of precast floor slab it
Between 8 scissors of setting cut with scissors every two, the sides 2-2(), one end of scissors hinge 2-2 is fixed on the side sliding rail 2-1, and the other end is recessed in sliding rail
It is connect in slot with damper 2-6, and installs limiter 2-7 additional to prevent from reaching the floor reverse movement of fixed position.Each floor plate
It can be stacked in groups with folded state after being installed, save space, whole Transporting to construction site to greatest extent；
When construction, pass through 2 vertical suspension cable 1-3 and hanger 1- in each side middle position of the surrounding of precast floor slab in groups of folded state
2 connections, as shown in Figure 2；
Further, as shown in figure 3, release floor, moves down it slowly under Gravitative Loads, at this time sliding rail 2-1 internal resistance
Buddhist nun's device 2-6 compression, controls floor rate of release, and scissors cuts with scissors 2-2 expansion；Meanwhile track sliding is vertically unfolded in directional wheel 2-5,
It limits floor and only generates displacement in vertical direction, avoid lateral twisting, until precast floor slab is moved to the position of needs, suspension cable is drawn
The tight state to floor normal parallel；
Further, Core Walls Structure inner bracket 2-4 stretches out, and is fixed and supports to floor, and is prevented by limiter 2-7 in sliding rail
It is moved backward；Bracket is arranged in Core Walls Structure side-lower, and bracket is connect with Core Walls Structure by pressure spring card, and limiter 2-7 setting exists
On the inside of sliding rail；
Further, scissors hinge is removed, is recycled and reused, and guarantee the neat and artistic of elevation of building.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.
Claims (5)
1. a kind of assembled column suspended structure system of achievable folding and expanding rapid construction, it is characterised in that: including main body
Structure --- column suspended structure and basic construction cell --- folding and expanding structure；The column suspended structure includes core
Cylinder, hanger, suspension cable, expansion track, the folding and expanding structure includes precast floor slab, sliding rail, scissors hinge, flexible suspension, orientation
Wheel.
2. a kind of assembled column suspended structure system of achievable folding and expanding rapid construction according to claim 1,
It is characterized by: the Core Walls Structure of the column suspended structure is steel construction, expansion track is arranged in Core Walls Structure side, the hanger
For semi-girder truss, the suspension cable is flexible cable, and one end connects hanger, and there are several tie points and corresponding precast floor slab side in middle part
Face connects.
3. a kind of assembled column suspended structure system of achievable folding and expanding rapid construction according to claim 1,
It is characterized by: the precast floor slab of the folding and expanding structure includes several single floors being superimposed together, set in the middle part of single floor
There is square hole, the Core Walls Structure passes through square hole, directional wheel is equipped on the inside of square hole, and directional wheel is sliding on the expansion track of Core Walls Structure side
Dynamic, single floor is hinged by scissors each other, and the hanger is arranged above precast floor slab, and suspension cable is arranged in precast floor slab
Side, in single floor side, sliding rail is long strip type component with groove for sliding rail setting, be fixed on the inside of groove damper and
Limiter, the scissors hinge long strip type rigid member hinged by two middle parts, one end are fixed on sliding rail side, and the other end is in cunning
Connect in rail groove with damper；Core Walls Structure side-lower is equipped with bracket, and the bracket is connect with Core Walls Structure by pressure spring card.
4. a kind of assembled column suspended structure system of achievable folding and expanding rapid construction according to claim 1,
It is characterized by: 8 scissors of setting are cut with scissors between the adjacent single floor of precast floor slab, every side of precast floor slab is arranged two scissors and cuts with scissors.
5. a kind of assembled column suspended structure system of achievable folding and expanding rapid construction according to claim 1
Assembled folding and expanding construction method, it is characterised in that:
When construction, the precast floor slab in groups of folded state discharges after being connect by suspension cable with hanger, under Gravitative Loads lower floor plate
It moves, the Damper Control in sliding rail, track sliding is vertically unfolded in scissors hinge expansion, directional wheel, and precast floor slab is moved to fixation
Position, bracket stretch out, are fixed and support to floor, and prevent its reverse movement by limiter in sliding rail, floor has been fixed
Cheng Hou removes scissors hinge and sliding rail, recycles and reuses, guarantee the beauty of elevation of building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435012.1A CN109403459B (en) | 2018-11-28 | 2018-11-28 | Can realize folding assembled vertical cylinder suspended structure system that expandes quick construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435012.1A CN109403459B (en) | 2018-11-28 | 2018-11-28 | Can realize folding assembled vertical cylinder suspended structure system that expandes quick construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109403459A true CN109403459A (en) | 2019-03-01 |
| CN109403459B CN109403459B (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811435012.1A Expired - Fee Related CN109403459B (en) | 2018-11-28 | 2018-11-28 | Can realize folding assembled vertical cylinder suspended structure system that expandes quick construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109403459B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719699A (en) * | 2020-07-14 | 2020-09-29 | 东南大学建筑设计研究院有限公司 | Annular large-span suspension structure capable of releasing temperature effect |
| CN112523357A (en) * | 2020-09-04 | 2021-03-19 | 浙大城市学院 | Steel supporting cylinder-lower hanging type truss system with arc-shaped vertical face and large open hole and application |
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| CN106013452B (en) * | 2016-07-26 | 2018-07-20 | 东南大学 | A kind of flexible suspension formula building module structure |
| CN108729541A (en) * | 2018-05-29 | 2018-11-02 | 湖北沛函建设有限公司 | Connect beam type Building block construction method |
| CN108755966A (en) * | 2018-08-10 | 2018-11-06 | 大连理工大学 | Assembled Super High core tube supported structure system |
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2018
- 2018-11-28 CN CN201811435012.1A patent/CN109403459B/en not_active Expired - Fee Related
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| DE1684430B2 (en) * | 1966-08-09 | 1974-09-26 | Dyckerhoff & Widmann Ag, 8000 Muenchen | Method for building high-rise buildings or the like. and device for carrying out the method |
| JP2703102B2 (en) * | 1990-09-21 | 1998-01-26 | 三菱重工業株式会社 | Building construction method and construction transfer device |
| JPH11222971A (en) * | 1998-02-05 | 1999-08-17 | Miyagawa Koki Co Ltd | Building panel member transport method, building panel member machining information generating system, building panel member machining system, and building panel member |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112523357A (en) * | 2020-09-04 | 2021-03-19 | 浙大城市学院 | Steel supporting cylinder-lower hanging type truss system with arc-shaped vertical face and large open hole and application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109403459B (en) | 2020-07-24 |
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Granted publication date: 20200724 |