CN209163176U - It cornices outside space structure ceiling system structure - Google Patents
It cornices outside space structure ceiling system structure Download PDFInfo
- Publication number
- CN209163176U CN209163176U CN201821607269.6U CN201821607269U CN209163176U CN 209163176 U CN209163176 U CN 209163176U CN 201821607269 U CN201821607269 U CN 201821607269U CN 209163176 U CN209163176 U CN 209163176U
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- China
- Prior art keywords
- ceiling system
- main joist
- support column
- space structure
- cornicing
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- 238000005452 bending Methods 0.000 claims description 4
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 101100499232 Caenorhabditis elegans dhs-3 gene Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses cornicing outside space structure, the ceiling system structure structure includes support column, main joist, false keel, linkwork and Z-type connector；Wherein, one end of support column is fixed on the furred ceiling support of lower edge ball node, and the other end of support column is mutually fixedly mounted with main joist by bolt, and false keel is connect by being movably hinged one end of mechanism with main joist, to realize any turn up and down；False keel carries out a group frame by the other end and Z-type connector of secondary excessively movable linkwork, to realize that ceiling system three-dimensional is adjustable.This space structure flare eaves ceiling system replaces traditional sunpender to connect with rack lower edge ball-joint contact plate using support column, bears external wind load.Meanwhile this space structure flare eaves ceiling system uses " joint " movable connecting plate linkwork, realizes that furred ceiling three-dimensional is adjustable, to accommodate all movements caused by rack stress deformation, and meets furred ceiling hyperboloid moulding.
Description
Technical field
The utility model relates to build mounting technology field, and in particular to cornice ceiling system knot outside a kind of space structure
Structure.
Background technique
Currently, the furred ceiling that cornices outside the large span spatial structures such as large-scale terminal, stadiums, exhibition center is united and is answered extensively
With.Large span spatial structure flare eaves ceiling system should can bear external wind load, accommodate rack stress (snow load, wind again
Load, Forces, earthquake load etc.) deformation caused by all movements.Due to lacking corresponding flare eaves ceiling system skill
Art standard, segment space structure is corniced using indoor ceiling furred ceiling technology outside, and the furred ceiling large area under windy conditions is caused to collapse
It collapses and falls and the incident of injury.In this regard, studying space flare eaves structure ceiling system, there is engineering application value.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, the furred ceiling that cornices outside a kind of space structure is provided
System structure adapts to the functions such as rack deformation and receiving wind load to realize.
To achieve the above object, the technical solution of the utility model is:
It cornices outside space structure ceiling system structure, including support column, main joist, false keel, linkwork and Z-type connect
Fitting；Wherein,
One end of the support column is fixed on the furred ceiling support of lower edge ball node, and the other end and main joist of support column are logical
It crosses bolt to be mutually fixedly mounted, false keel is connect by being movably hinged mechanism with main joist, to realize turn up and down；False keel is also logical
That crosses movable linkwork carries out a group frame with Z-type connector, to realize that ceiling system three-dimensional is adjustable.
The living hinge mechanism is rotation hinge connection part, and the movable hinged shaft of rotation hinge connection part is installed through master
In keel, and the activity hinged shaft will rotate hinge connection part and be divided into two parts, and the upper half of rotation hinge connection part is sleeved on master
In keel, the lower portion of hinge connection part is rotated except main joist, rotates the bottom end of hinge connection part lower half towards excurvation
Folding forms mounting portion, and mounting portion is mutually installed by bolt with Z-type connector, and the bottom surface of Z-type connector is equipped with panel.
In the bottom end of the rotation hinge connection part lower half, bending place is provided with hinged movable hinged shaft outwardly, so that peace
Dress portion can be rotated around hinged movable hinged shaft.
One end of the support column is bolted on the furred ceiling support of lower edge ball node.
The rotation hinge connection part is 3mm thickness stainless steel rotary blade connector.
The main joist and false keel are c-type shape.
The utility model compared with prior art, the beneficial effect is that:
Ceiling system structure of cornicing outside this space structure connects substitution with rack lower edge ball node crab bolt using support column
Indoor tradition round steel sunpender, is connected with false keel using bolt and replaces indoor traditional c-type aluminium sheet and false keel clamping, held with this
By external positive and negative wind load.Meanwhile ceiling system structure of cornicing outside this space structure is hinged using " joint " movable connecting plate
Mechanism realizes that furred ceiling three-dimensional is adjustable, to accommodate rack stress (snow load, wind load, Forces, earthquake load etc.) deformation
Caused by all movements, and meet the moulding of furred ceiling hyperboloid and fabricated construction.
Detailed description of the invention
Fig. 1 illustrates for the overall structure for ceiling system structure of cornicing outside space structure provided by the embodiment of the utility model
Figure；
Fig. 2 is the scheme of installation for being movably hinged mechanism；
Fig. 3 is rotation hinge connection part bending place structural schematic diagram；
Fig. 4 is the schematic diagram of another state of ceiling system structure of cornicing outside space structure；
In figure: 1, support column；2, main joist；3, false keel；4, it is movably hinged mechanism；5, Z-type connector；6, panel；41,
Movable hinged shaft；42, mounting portion；43, hinged movable hinged shaft；100, furred ceiling support.
Specific embodiment
The content of the utility model is described in further details with reference to the accompanying drawings and detailed description.
Embodiment:
As shown in fig.1, ceiling system structure of cornicing outside space structure provided in this embodiment includes support column 1, main dragon
Bone 2, is movably hinged mechanism 4 and Z-type connector 5 at false keel 3.
Wherein, one end of the support column 1 is fixed on the furred ceiling support 100 of lower edge ball node, the other end of support column 1 and
Main joist 2 is mutually fixedly mounted by bolt, and false keel 3 is any to realize by being movably hinged connecting with main joist 1 for mechanism 4
Upper and lower turn, false keel 3 also carries out a group frame by the other end and Z-type connector 5 that are movably hinged mechanism 4, to realize furred ceiling system
System is three-dimensional adjustable.
It can thus be appreciated that ceiling system structure of cornicing outside this space structure replaces traditional sunpender and rack lower edge using support column
External wind load is born in the connection of ball-joint contact plate.Meanwhile ceiling system structure of cornicing outside this space structure is movable using " joint "
Connecting plate linkwork realizes that furred ceiling three-dimensional is adjustable, to accommodate rack stress (snow load, wind load, Forces, earthquake
Load etc.) all movements caused by deformation, and meet furred ceiling hyperboloid moulding；Furthermore this simple and reliable for structure, installation effectiveness
It is high, at low cost.
Specifically, as shown in Fig. 2, above-mentioned living hinge mechanism 4 is rotation hinge connection part, rotation hinge connection part
Movable hinged shaft 41 is installed through in main joist 2, and the activity hinged shaft 41 will rotate hinge connection part and be divided into two parts, and rotation is closed
The upper half of page connector is sleeved in main joist 2, rotates the lower portion of hinge connection part except main joist 2, rotation is closed
The bottom end of page connector lower half is bent to form mounting portion 42 outwardly, and mounting portion is mutually installed by bolt with Z-type connector 5, Z-type
The bottom surface of connector 5 is equipped with panel 6.That is, main joist 2, false keel 3 and the installation of panel 6 are using three-dimensional adjustable " pass
Section " formula is movably hinged structure integrated connection on the support columns, reaches the external wind load of receiving, realizes that furred ceiling three-dimensional is adjustable (vertical
Adjustment length is unrestricted, and plane X, Y-direction adjustment length are 110mm), it is ensured that the whole eaves reliability of structure that floats.
Preferably, as shown in figure 3, the bottom end bending place setting outwardly in above-mentioned rotation hinge connection part lower half is hinged
Dynamic hinge of taking over a job 43, so that mounting portion 42 can be rotated around hinged movable hinged shaft 43, as shown in figure 4, can further increase
Furred ceiling three-dimensional is schedulable.
Specifically, one end of above-mentioned support column 1 is bolted on the furred ceiling support 100 of lower edge ball node, with
It convenient for assembly and disassembly installation, avoids welding, reduces pollution.
Above-mentioned rotation hinge connection part is 3mm thickness stainless steel rotary blade connector, to guarantee bearing capacity.Above-mentioned main dragon
Bone 2 and false keel 3 are c-type shape, guarantee rigidity while saving material.
Correspondingly, the present embodiment additionally provides ceiling system construction method of cornicing outside space structure, this method comprises:
Unwrapping wire positioning:
By the arrangement requirement of drawing string ball ball node, string ball node is numbered one by one；
Using DHS 3 D laser scanning, collection site data simultaneously check BIM model orientation data, adjust model with this, obtain
The actual coordinate of each string ball ball node is obtained, and is checked with theoretical string ball ball node coordinate, according to furred ceiling finished surface
Actual height calculates the length of whole hanging piece, the usage quantity and position of whole hanging piece and triangular support bracket；
Using total station, according to rack status, a fixed reference line, then passes through reference line first on rack ball node
The position of whole hanging piece is made, furred ceiling finished surface is 750mm apart from rack lower edge ball's dead center distance；
Support column installation:
According to field measurement, furred ceiling column base is positioned on string ball ball node, finished product support column is fixed with bolt, that is, is passed through
Bolt is fixed on main roofing Elements of Space Grid Truss；
For receiving side position, at pillar, outer curtain wall, then special support is used as required, is mounted on lower boom.Furred ceiling
Support must accurate positioning, firmly install
Ceiling joist lifting:
Main joist is installed: on the support columns by main joist installation, blending bolt fastening；
Installation rotation hinge connection part: movable hinged shaft bolt and main joist are fastened；
Installation keel: false keel is mounted on main joist, blending bolt fastening；Adjacent two c-type false keels are connected with Z-type
Fitting connection, adjacent two rows keel interface position are staggered, and are adjusted to after installation horizontal straight.
Panel installation:
Panel is mounted in the bottom surface of Z-type connector according to corresponding order.
In-site installation welding, pollution-free it follows that this engineering method fabricated construction, when installation, is noiseless, ensure that green
Color environmental protection construction.
Many large-scale public buildings, such as airport, conference centre, gymnasium have been built in succession in all parts of the country, this
It cornices outside a little public building large spatial structures, mostly uses ceiling structure form of cornicing outside space structure.The achievement is to similar
Engineering has reference function, there is higher application and popularization value.
For above-described embodiment simply to illustrate that the technical ideas and features of the present invention, its purpose is allows this field
Interior those of ordinary skill can understand the content of the utility model and implement accordingly, can not limit the utility model with this
Protection scope.The equivalent changes or modifications that all essence according to the content of the present invention is made, should all cover in this reality
With in novel protection scope.
Claims (6)
1. ceiling system structure of cornicing outside space structure, which is characterized in that including support column, main joist, false keel, living hinge
Mechanism and Z-type connector；Wherein,
One end of the support column is fixed on the furred ceiling support of lower edge ball node, and the other end and main joist of support column pass through spiral shell
Bolt is mutually fixedly mounted, and false keel is connect by being movably hinged mechanism with main joist, and to realize turn up and down, false keel also passes through work
Dynamic linkwork and Z-type connector carry out a group frame, to realize that ceiling system three-dimensional is adjustable.
2. ceiling system structure of cornicing outside space structure as described in claim 1, which is characterized in that the living hinge mechanism
To rotate hinge connection part, the movable hinged shaft of rotation hinge connection part is installed through in main joist, and the activity hinged shaft will turn
Dynamic circuit connector page connector is divided into two parts, and the upper half of rotation hinge connection part is sleeved in main joist, rotation hinge connection part
Lower portion is except main joist, and the bottom end of rotation hinge connection part lower half is bent to form mounting portion outwardly, and mounting portion passes through
Bolt is mutually installed with Z-type connector, and the bottom surface of Z-type connector is equipped with panel.
3. ceiling system structure of cornicing outside space structure as claimed in claim 2, which is characterized in that connect in the rotation hinge
Bending place is provided with hinged movable hinged shaft outwardly for the bottom end of fitting lower half, so that mounting portion can turn around hinged movable hinged shaft
It is dynamic.
4. ceiling system structure of cornicing outside space structure as described in claim 1, which is characterized in that one end of the support column
It is bolted on the furred ceiling support of lower edge ball node.
5. ceiling system structure of cornicing outside space structure as claimed in claim 2 or claim 3, which is characterized in that the rotation hinge
Connector is 3mm thickness stainless steel rotary blade connector.
6. ceiling system structure of cornicing outside space structure as described in claim 1, which is characterized in that the main joist and pair dragon
Bone is c-type shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607269.6U CN209163176U (en) | 2018-09-29 | 2018-09-29 | It cornices outside space structure ceiling system structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607269.6U CN209163176U (en) | 2018-09-29 | 2018-09-29 | It cornices outside space structure ceiling system structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209163176U true CN209163176U (en) | 2019-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821607269.6U Withdrawn - After Issue CN209163176U (en) | 2018-09-29 | 2018-09-29 | It cornices outside space structure ceiling system structure |
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| Country | Link |
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| CN (1) | CN209163176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184061A (en) * | 2018-09-29 | 2019-01-11 | 广东省建筑装饰工程有限公司 | It cornices outside space structure ceiling system structure and construction method |
-
2018
- 2018-09-29 CN CN201821607269.6U patent/CN209163176U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184061A (en) * | 2018-09-29 | 2019-01-11 | 广东省建筑装饰工程有限公司 | It cornices outside space structure ceiling system structure and construction method |
| CN109184061B (en) * | 2018-09-29 | 2023-10-27 | 广东省建筑装饰工程有限公司 | Space structure overhanging eave suspended ceiling system structure and construction method |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190726 Effective date of abandoning: 20231027 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190726 Effective date of abandoning: 20231027 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |