CN109208803A - A kind of large span light steel flexible activity roof - Google Patents
A kind of large span light steel flexible activity roof Download PDFInfo
- Publication number
- CN109208803A CN109208803A CN201811200923.6A CN201811200923A CN109208803A CN 109208803 A CN109208803 A CN 109208803A CN 201811200923 A CN201811200923 A CN 201811200923A CN 109208803 A CN109208803 A CN 109208803A
- Authority
- CN
- China
- Prior art keywords
- roof
- large span
- movable
- light steel
- flexible activity
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 230000009975 flexible effect Effects 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001360 synchronised effect Effects 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
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/16—Roof structures with movable roof parts
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- 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
- E04B7/18—Special structures in or on roofs, e.g. dormer windows
Abstract
The present invention relates to a kind of large span light steel flexible activity roofs, including fixed roof system (1) and movable roof (2), gas check (4), roof truss (5), idler wheel, driving device (6), guide rail (7) and thick steel plate (9), wherein being overlapped between fixed roof system (1) and movable roof (2)；The inner wall of the movable roof (2) is fixedly connected with roof truss (5), and the end support of driving device (6) and roof truss (5) is fixedly installed on roof truss (5) on the idler wheel in the guide rail (7) for being set to surface of wall, and driving device (6) is connected with idler wheel；And, gas check (4) are set between the end of the roof truss (5) and the side wall of guide rail (7), and the thick steel plate (9) by being fixed on roof truss (5) end is closed by gas check (4).Structure of the invention pattern is simple, and roof can absorb temperature stress and mount stress from heavy and light, flexible structure well, low cost small to track side-thrust.
Description
Technical field
The invention belongs to build lightweight steel construction technical field, it is related to a kind of large span light steel flexible activity roof.
Background technique
Generally, wide sight intervisibility angle is needed when equipment work in the workshop of part, equipment need again when off working state
Want keeping and maintenance in holding chamber.When the equipment figure in these workshops is huge, a large span is built with can open room
The workshop on top just necessitates.
The moveable roof of Normal practice is mostly steelframe, rack or truss at present, and structural shape is complicated, is pushed away to the side of track
Power is big, and cost is high.Therefore existing roof, in the presence of cannot achieve large span, roof mass loading is big, and roof can not be made clever
It is living open, the problem of the performance difference of mount stress.
Summary of the invention
Problems to be solved by the invention are to solve existing roof in the presence of cannot achieve large span, and roof mass loading is big,
Roof can not be made flexibly to open, the problem of the performance of mount stress difference.The present invention according to large space provide span it is big, can
The light steel flexible activity roof of opening and closing.
Technological means for solving project is that the present invention proposes a kind of large span light steel flexible activity roof, including solid
Roof system and movable roof, gas check, roof truss, idler wheel, driving device, guide rail and thick steel plate are determined, wherein fixed roof system and activity
It is overlapped between roof system；The inner wall of the movable roof is fixedly connected with roof truss, and driving device and roof truss are fixedly installed on roof truss
End support is on the idler wheel in the guide rail for being set to surface of wall, and driving device is connected with idler wheel；And the roof truss
Gas check is set between end and the side wall of guide rail, and the thick steel plate by being fixed on roof truss end is closed by gas check.
Further, as a preferred technical solution of the present invention: the two sides of the movable roof are equipped with activity maintenance
Plate.
Further, as a preferred technical solution of the present invention: the gas check includes two steel plates and closed
Rubber pneumatic bag, described two steel plates are setting up and down along closed rubber pneumatic bag.
Further, as a preferred technical solution of the present invention: the driving device includes motor, reduction gearbox, biography
Dynamic component, wherein motor is electrical connected with reduction gearbox, and the output shaft of motor is connect by transmission component with idler wheel.
Further, as a preferred technical solution of the present invention: the transmission component uses long shaft transmission or chain
Transmission, rack pinion mode.
Further, as a preferred technical solution of the present invention: being arranged on the guide rail for detecting movable roof
The position sensor of position signal.
Further, as a preferred technical solution of the present invention: setting inserting for locking on the movable roof
Pin spring leaf.
Further, as a preferred technical solution of the present invention: the movable roof is encircleed using compression moulded steel plates
Shape roofing.
Further, as a preferred technical solution of the present invention: the inner wall of the movable roof is coated with thermal insulation material.
Further, as a preferred technical solution of the present invention: it is overlapped between the fixed roof system and movable roof,
Specifically: gable board is fixedly installed on fixed roof system and sealing strip is fixedly installed on the outer wall of movable roof, and roof system closes
Sealing strip and gable board overlap joint when conjunction.
Invention effect are as follows:
Large span of the invention light steel flexible activity roof, structural shape is simple, and roof can be very from heavy and light, flexible structure
Temperature stress and mount stress are absorbed well, short construction period small to track side-thrust, low cost.The folding on roof can be taken
Electronic, manual two kinds of driving methods can also be manually opened and be closed when encountering abnormal conditions, to avoid work is influenced
It operates normally.
Detailed description of the invention
Fig. 1 is moveable roof top view
Fig. 2 is moveable roof lateral plan.
Fig. 3 is moveable roof partial schematic diagram.
Fig. 4 is moveable roof partial enlargement diagram.
Fig. 5 is the amplification assumption diagram around gas check 4.
Fig. 6 is the partial schematic diagram of moveable roof and fixed roof junction.
Specific embodiment
Hereinafter, being described in detail based on attached drawing for the present invention.
The present invention designs a kind of large span light steel flexible activity roof, including fixed roof system 1 and movable roof 2, airtight dress
4, roof truss 5, idler wheel, driving device 6, guide rail 7 and thick steel plate 9 are set, wherein overlapping between fixed roof system 1 and movable roof 2；It is described
The inner wall of movable roof 2 is fixedly connected with roof truss 5, and fixed setting driving device 6 and the end support of roof truss 5 are being set on roof truss 5
It is placed on the idler wheel in the guide rail 7 of surface of wall, and driving device 6 is connected with idler wheel；And the end of the roof truss 5 with lead
Gas check 4 is set, and the thick steel plate 9 by being fixed on 5 end of roof truss is closed by gas check 4, if airtight between the side wall of rail 7
Device 4 plays waterproof, airtight effect.
In the present embodiment, movable roof 2 has closure and opens two states.29 meters of span of entire moveable roof, building
93.6 meters of overall length, 32 meters of part roof system length can be opened.Movable roof 2 is compression moulded steel plates arch covering, using metal pressure
Shape steel plate makes curved surface arched roof, cancels the way of conventional steelframe, rack or truss 12-20kg/m2, solve roof across
Spend big problem, mitigate roof and be self-possessed 6-10kg/m2, flexibly opened convenient for roof, at the same flexible structure absorb temperature stress and
The performance of mount stress is good, can reduce the side-thrust to track, intensity high-yield strength 250-550MPa, has good illiteracy
Skin rigidity, anti-seismic performance, and reduce cost.After the molding of curved surface arched roof, the indoor 50 poly- ammonia of thick foamed flame retardant of inner-wall spraying
The thermal insulation material of ester avoids included heat preservation profiled sheet and is difficult to the problem of bending by interior spray thermal insulation material.Further,
The two sides of the movable roof 2 are also provided with movable access panel 3, maintain easily.
It is overlapped between the fixed roof system 1 and movable roof 2, specifically: fixed setting is by 150 thickness on fixed roof system 1
Colored rock wool sandwiching steel plate is the gable board 12 of material, and metal waterproof rain cape can be fixed on gable board 12, and in movable house
Sealing strip 11 is fixedly installed on the outer wall of lid 2, which is made of Vestolit outsourcing thickness rubber slab, in room
Sealing strip 11 and gable board 12 closely overlap when lid closure, play waterproof action.
The gas check 4 includes two steel plates 8 and closed rubber pneumatic bag 10, and described two steel plates 8 are along closed rubber gas
Capsule 10 is setting up and down, and closed rubber pneumatic bag 10 is fixed, and is close to the side of closed rubber pneumatic bag 10 and guide rail 7 by thick steel plate 9
Wall, roof truss 5 end impale and realize closed effect.
The driving device 6 includes motor, reduction gearbox, transmission component, and wherein motor is electrical connected with reduction gearbox, and motor
Output shaft connect with idler wheel by transmission component.Preferably, transmission component uses long shaft transmission or chain drive, rack-and-pinion
Kind of drive etc..Driving method synchronizes the distribution for being changed into multi power source by traditional centralized driving, long shaft transmission, chain dragging
Formula driving, rack pinion, motor frequency conversion is synchronous, combines driving pattern with reduction gearbox using motor.Distribution driving is same
Etc. under general powers, separate unit power reduces, and size, quality reduce, and reduce cost.
Also, the present invention, which can also be arranged, to be turned off manually or closing device, is sent out in urgent power loss emergency case or motor
When raw failure, provided with can star the manually opened device with closing, by a certain if chain drive is to reach manual pass
It closes.
Position sensor for detecting 2 position signal of movable roof is set on the guide rail 7.It is opened in movable roof 2
When, when the control idler wheel of driving device 6 of movable roof 2 moves in guide rail 7, driven using the distribution of multi power source, motor
Driving pattern is combined with reduction gearbox keeps idler wheel brought forward movable roof 2 mobile at the uniform velocity, should during roof truss 5 and guide rail 7
The gas check 4 being arranged between side wall can play waterproof, airtight effect.Need movable roof 2 be closed when, control slow down into
Position controls 2 inner driving device 6 of movable roof by installing the position sensor of detection moveable roof position signal in guide rail 7
Motor speed size, realize safety enter position.
When the movable roof 2 is closed with fixed roof system 1, the bolt-type for locking can be set on movable roof 2
Spring leaf is convenient for secure lock.When movable roof 2 needs to promote and unlock, the bolt-type spring leaf of control movable roof 2 is opened
It opens driving device 6 and realizes movement of the idler wheel in guide rail 7.
To sum up, the present invention using can push structure and compression moulded steel plates curved roof, structural shape is simple, roof self weight
Gently, flexible structure can absorb temperature stress and mount stress well, small to track side-thrust, short construction period, low cost.
The folding on roof can take electronic, manual two kinds of driving methods, can be widely used in the roof of large span.
It should be noted that described above is only the preferred embodiment of the present invention, it should be understood that for art technology
For personnel, several changes and improvements can also be made under the premise of not departing from the technology of the present invention design, these are included in
In protection scope of the present invention.
Claims (10)
1. a kind of large span light steel flexible activity roof, which is characterized in that including fixed roof system (1) and movable roof (2), airtight
Device (4), roof truss (5), idler wheel, driving device (6), guide rail (7) and thick steel plate (9), wherein fixed roof system (1) and movable roof
(2) it is overlapped between；The inner wall of the movable roof (2) is fixedly connected roof truss (5), and driving device is fixedly installed on roof truss (5)
(6) and the end support of roof truss (5) is on the idler wheel in the guide rail (7) for being set to surface of wall, and driving device (6) and idler wheel
It is connected；And the roof truss (5) end and guide rail (7) side wall between gas check (4) are set, and by being fixed on roof truss
(5) thick steel plate (9) of end is closed by gas check (4).
2. large span light steel flexible activity roof according to claim 1, which is characterized in that the two of the movable roof (2)
Side is equipped with movable access panel (3).
3. large span light steel flexible activity roof according to claim 1, which is characterized in that the gas check (4) includes
Two steel plates (8) and closed rubber pneumatic bag (10), described two steel plates (8) are setting up and down along closed rubber pneumatic bag (10).
4. large span light steel flexible activity roof according to claim 1, which is characterized in that the driving device (6) includes
Motor, reduction gearbox, transmission component, wherein motor is electrical connected with reduction gearbox, and the output shaft of motor passes through transmission component and rolling
Wheel connection.
5. large span light steel flexible activity roof according to claim 4, which is characterized in that the transmission component uses long axis
Transmission or chain drive, rack pinion mode.
6. large span light steel flexible activity roof according to claim 1, which is characterized in that be arranged on the guide rail (7) and use
In the position sensor of detection movable roof (2) position signal.
7. large span light steel flexible activity roof according to claim 1, which is characterized in that set on the movable roof (2)
Set the bolt-type spring leaf for locking.
8. large span light steel flexible activity roof according to claim 1, which is characterized in that the movable roof (2) uses
Compression moulded steel plates arch covering.
9. large span light steel flexible activity roof according to claim 1, which is characterized in that the movable roof (2) it is interior
Wall is coated with thermal insulation material.
10. large span light steel flexible activity roof according to claim 1, which is characterized in that the fixed roof system (1) and work
It is overlapped between dynamic roof system (2), specifically: gable board (12) are fixedly installed on fixed roof system (1) and in the outer of movable roof (2)
Sealing strip (11) are fixedly installed on wall, and sealing strip (11) and gable board (12) overlap joint when roof system closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200923.6A CN109208803A (en) | 2018-10-11 | 2018-10-11 | A kind of large span light steel flexible activity roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200923.6A CN109208803A (en) | 2018-10-11 | 2018-10-11 | A kind of large span light steel flexible activity roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109208803A true CN109208803A (en) | 2019-01-15 |
Family
ID=64980382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811200923.6A Pending CN109208803A (en) | 2018-10-11 | 2018-10-11 | A kind of large span light steel flexible activity roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109208803A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0960181A (en) * | 1995-08-16 | 1997-03-04 | Yamashita Sekkei:Kk | Opening/closing structure of roof |
| CN101525920A (en) * | 2009-04-03 | 2009-09-09 | 广州拜尔冷链聚氨酯科技有限公司 | Ceiling structure of cold storage and construction method thereof |
| CN201386463Y (en) * | 2009-04-21 | 2010-01-20 | 湖南银宝科技发展有限公司 | Waterproof system for vault door |
| CN204781531U (en) * | 2015-04-27 | 2015-11-18 | 中国农业大学 | Control system is installed and draged with daylighting roofing |
| CN106639106A (en) * | 2017-03-03 | 2017-05-10 | 湖南五新模板有限公司 | Steel structure flexible shed frame |
| DE202017005627U1 (en) * | 2017-11-01 | 2017-12-04 | JOKA-System GmbH | Construction for open roofs |
| CN107989249A (en) * | 2017-12-10 | 2018-05-04 | 柳州市雅泰活动板房厂 | Fast-assembling movable plank house canopy lid |
-
2018
- 2018-10-11 CN CN201811200923.6A patent/CN109208803A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0960181A (en) * | 1995-08-16 | 1997-03-04 | Yamashita Sekkei:Kk | Opening/closing structure of roof |
| CN101525920A (en) * | 2009-04-03 | 2009-09-09 | 广州拜尔冷链聚氨酯科技有限公司 | Ceiling structure of cold storage and construction method thereof |
| CN201386463Y (en) * | 2009-04-21 | 2010-01-20 | 湖南银宝科技发展有限公司 | Waterproof system for vault door |
| CN204781531U (en) * | 2015-04-27 | 2015-11-18 | 中国农业大学 | Control system is installed and draged with daylighting roofing |
| CN106639106A (en) * | 2017-03-03 | 2017-05-10 | 湖南五新模板有限公司 | Steel structure flexible shed frame |
| DE202017005627U1 (en) * | 2017-11-01 | 2017-12-04 | JOKA-System GmbH | Construction for open roofs |
| CN107989249A (en) * | 2017-12-10 | 2018-05-04 | 柳州市雅泰活动板房厂 | Fast-assembling movable plank house canopy lid |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190115 |
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| WD01 | Invention patent application deemed withdrawn after publication |