CN106639107B - A kind of curved-surface building structure - Google Patents
A kind of curved-surface building structure Download PDFInfo
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- CN106639107B CN106639107B CN201710045772.0A CN201710045772A CN106639107B CN 106639107 B CN106639107 B CN 106639107B CN 201710045772 A CN201710045772 A CN 201710045772A CN 106639107 B CN106639107 B CN 106639107B
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- fixed
- purlin
- support
- curved
- pole
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 66
- 239000010959 steel Substances 0.000 claims abstract description 66
- 238000010276 construction Methods 0.000 claims abstract description 46
- 238000009413 insulation Methods 0.000 claims abstract description 31
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000004078 waterproofing Methods 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 241000628997 Flos Species 0.000 description 8
- 230000033228 biological regulation Effects 0.000 description 8
- 239000011521 glass Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000004075 alteration Effects 0.000 description 3
- 239000005030 aluminium foil Substances 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 210000004379 membrane Anatomy 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000004826 seaming Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002219 extraembryonic membrane Anatomy 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- E04B7/08—Vaulted roofs
-
- 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
- E04B1/19—Three-dimensional framework 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
-
- 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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged 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
- E04B1/7654—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 comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a kind of curved-surface building structure, including it is provided with roof, the purlin holder structure of special setting and the water-proofing treatment at the purlin support place of penetrating of the double insulations of the steel construction on shared border, double waterproofs and removably cleans fixed structure.The present invention is by setting hard and soft double waterproof layers and double heat-insulation layers to ensure that the waterproof and heat insulation function of building, and by setting cavity to add insulation and the sound insulation function of building, in purlin support special water-proofing treatment is done through place, special purlin holder structure is set, it is convenient to be adjusted according to actual conditions, dismountable safety lock fixed structure is additionally provided with, while conveniently cleaning curtain wall panel, it is attractive in appearance can to prevent that it from influenceing building by fast quick-detach.
Description
Technical field
The invention belongs to building field, more particularly to a kind of curved-surface building structure.
Background technology
When building the building such as arenas and exhibition center, because its building structure is larger, its shape is usually irregular song
Face, outside need install curtain wall panel as decorative cover, and it is incubated, waterproof sound insulation functional requirement is higher.Therefore with construction consumption
The problems such as duration, alien invasion clean inconvenience, waterproof layer water proofing property is bad, it is specific as follows：
When building the heavy constructions such as arenas, it is often necessary to set up steel construction as support, wherein during installation steel construction, need
Moulding bed is used as support, after Steel Structure Installation, then moulding bed is removed, then carries out next step construction.Generally set up
Steel construction be an entirety, when dismantling moulding bed, it is necessary to since middle part, progressively dismantled to surrounding, so as to progressively release tear open
Remove stress caused by steel construction after moulding bed.During due to dismounting moulding bed, the stress of steel construction can gradually change, therefore
Need just carry out later process after moulding bed is removed completely.If subsequent construction is carried out before moulding bed is removed, in tire
In the presence of vertical deformation after frame dismounting, the purlin and splash guard of roofing can produce larger additional internal force and stress, easily
Crack is produced, so as to influence the safe handling of roof waterproof layer and water resistance.But because moulding bed needs to remove according to order,
So its time used is longer, sometimes up to the time of some months.This delays the time limit of engineering significantly, particularly with requiring work
Phase more urgent engineering, in this step, not only time-consuming, and a large amount of workers employed can not construct during this period, cause
The waste of manpower and the extension of duration.
The outer surface of building can usually weld purlin support on steel construction, be used as curtain wall panel by the purlin support pole that is connected
Such as the supporting construction of GRC plates.But the usually from irregular curved surface in the outer surface of arenas, odeum, therefore its pole can not put down
Row ground is set, but needs to carry out angular adjustment according to the shape of arenas or odeum outer surface.But existing purlin drags not
There is this function.
In addition, purlin support is needed using steel construction as support, therefore it needs to penetrate roof by the fixed branch of secured curtain wall plate
Bar is fixed.This can cause purlin support to penetrate waterproof layer, destroy the globality of waterproof layer, cause easy leak at puncture.
Finally, due to which roof is curved-surface structure, therefore in order to clean curtain wall panel, it is necessary to install fixing point additional in alien invasion, use
In fixed safety rope, the safety cleaned with safeguard work personnel.But fixing point is exposed to influence the attractive in appearance of building.
The content of the invention
To solve the above problems, the invention provides a kind of curved-surface building structure.The present invention is by setting hard and soft double waterproofs
Layer and double heat-insulation layers ensure that the waterproof and heat insulation function of building, and by setting cavity to add insulation and the sound insulation work(of building
Can, special water-proofing treatment is done through place in purlin support, special purlin holder structure is set, it is convenient to be adjusted according to actual conditions,
Dismountable safety lock fixed structure is additionally provided with, while conveniently cleaning curtain wall panel, its influence can be prevented by fast quick-detach
Build attractive in appearance.
To reach above-mentioned technique effect, the technical scheme is that：
A kind of curved-surface building structure, including steel construction, curved roof is provided with steel construction, and the steel construction is included steel
Segmentation of structures is the shared border of some isolated areas；Wherein shared per two adjacent isolated areas by purlin and one
Border is connected, and the purlin of at least one isolated area is slided by pin joint with shared border and is fixedly connected；
The curved roof includes the first heat-insulation layer, and main purlin is fixed with the first heat-insulation layer, and main purlin is connected with time purlin
Bar；The second heat-insulation layer is fixed with main purlin and time purlin；Separate space between being formed between first heat-insulation layer and the second heat-insulation layer；It is described
The lower surface of second heat-insulation layer scribbles flexible waterproof layer, and the upper surface of the second heat-insulation layer is provided with rigid waterproof layer；
Purlin holder structure is welded with steel construction, the purlin holder structure includes the purlin support through curved roof, fixed in purlin support
There is fixed pole, be fixed with fixes sleeve on fixed pole, fixes sleeve is removably connected with safe rope fixing part, and safety rope is solid
Determine the insertion tube that part includes coordinating with fixes sleeve；
Both sides are protruded respectively inside the fixes sleeve is formed with chuck, and plug joint is formed between chuck；It is lateral in block machine
Lower protrusion is formed with baffle plate；Chuck clamping chamber formed below；
The insertion tube bottom is fixedly connected with the card article of strip by connecting pole, and card article both ends have projected upwards and kept off
The projection that plate coordinates；Spring is fixed with below card article；
Purlin support is adhesive with tack waterproof layer through roof, and purlin support top is fixed with covering, and the upper covering includes
The ring set being fixedly connected with purlin support, for ring set integrally formed with the block surface set obliquely, the edge of block surface forms the V of infolding
Shape flanging；The purlin support periphery is surrounded with vertical drip ring, and inverted V-shaped flanging rolled over is formed with the top of vertical drip ring；
Vertical drip ring is in immediately below block surface；Inverted V-shaped flanging is on the inside of V-arrangement flanging；Vertical drip ring bottom stretches out shape
Into the closed face being brought into close contact with roof top；Pasted between closed face and purlin support and be fixed with waterproof jacket, waterproof jacket is formed with pleat
Wrinkle.
Further to improve, the pin joint includes being welded on shared borderline first steel disc and is welded on purlin
Second steel disc, the first steel disc and the second steel disc pass through the adjustable fixation of slotted hole.
It is further to improve, it is welded with the fixed pole and breathes out fragrant groove, fixed pole both sides, which are respectively welded, is fixed with ox
Pin, ox pin are fixed by the fixed steel bars of fixed angle steel secured curtain wall plate bottom, fixed steel bars by connecting rod and curtain wall panel；Gu
The nuts for determining bolt is in the fragrant groove in Kazakhstan, and fixing bolt is fixed with fastening seat, fixes sleeve and fastening seat by fixing nut
It is integrally formed.
Further to improve, the purlin holder structure includes the copper sleeve being welded on steel construction, it is characterised in that copper sleeve
It is adjustable to be connected with purlin support；Purlin jacking portion is fixed with supporting plate, and the periphery of supporting plate is evenly arranged with four the second slotted holes, the second spiral shell
Bolt is fixed with angle bar through the second slotted hole；The angle bar be respectively provided with the vertical slotted hole of fixing fixed pole and with
The horizontal slotted hole that second slotted hole is equipped with；
Fixed pole is clamped and fixed between two angle bar；Fixed pole both sides are respectively fixed with holding piece, holding piece
Inner side is the arc coordinated with fixed pole, is the plane coordinated with angle bar on the outside of holding piece；3rd bolt is passed through and gripped
Vertical slotted hole on the angle bar of pole is connected with nut fixes fixed pole.
It is further to improve, support member is installed in the fixed pole；The support member includes the regulation at middle part
Disk, adjustment disk are provided with screwed hole, and some symmetrically arranged adjusting rods, adjusting rod are threaded with by screwed hole on adjustment disk
End is connected with the curved support plate coordinated with fixed pole inwall.
Brief description of the drawings
Fig. 1 is the overall structural representation one of curved surface waterproof heat insulating roof；
Fig. 2 is the overall structural representation two of curved surface waterproof heat insulating roof；
Fig. 3 is the supporting construction for sharing border；
Fig. 4 is the structure one of pin joint；
Fig. 5 is the structure two of pin joint；
Fig. 6 is that the Aberration nephogram after moulding bed is removed in B areas when being not provided with sharing border；
Fig. 7 is to set B areas when sharing border to remove the Aberration nephogram after moulding bed；
Fig. 8 is the dimensional structure diagram of double-layer heat insulation waterproof roof；
Fig. 9 is the cross section structure schematic diagram of double-layer heat insulation waterproof roof；
Figure 10 is the waterproof construction schematic diagram that purlin support penetrates place；
Figure 11 is the waterproof construction schematic diagram at closed face；
Figure 12 is the positive structure schematic of purlin holder structure；
Figure 13 is the side structure schematic diagram of purlin holder structure；
Figure 14 is the overlooking the structure diagram of purlin holder structure；
Figure 15 is the structural representation after purlin holder structure angular adjustment；
Figure 16 is side structure schematic diagram of the purlin holder structure according to roofing shape adjustment.
Figure 17 is the structural representation of support member；
Figure 18 cleans the general structure schematic diagram of fixed structure；
Figure 19 is the longitudinal sectional drawing of fixes sleeve；
Figure 20 is the overlooking the structure diagram of fixes sleeve；
Figure 21 is the dimensional structure diagram of insertion tube.
Embodiment
Illustrated below by way of embodiment and with reference to accompanying drawing to technical scheme.
Embodiment 1
As depicted in figs. 1 and 2, it is the steel construction 1 of grand theater, during due to building theater, the duration is very urgent, in order to subtract
Influence of the fetal membrane to the duration is removed less, it is necessary to carry out subregion construction, but because whole theater is that a design is overall, divided
Constructed as completely self-contained region, due to the deformation of steel construction 1 in unloading process each region can be caused not close up.
In order to solve the above problems, the creative a-quadrant that theater is divided into middle part of designer, and B, C, D, E tetra- of surrounding
Border region.The boundary of adjacent area, which is set, shares border 12, shares the purlin 13 that each area is fixed on border 12.In order that it must be total to
There is certain elasticity with the structure on border 12, enable adaptation to remove moulding bed after, the overall deformation of steel construction, purlin 13 with
Share border 12 and fixation is slided by pin joint 14.Pin joint is what can freely be discharged along rod length direction in engineering field
Hinged joint.
As shown in Fig. 4 or Fig. 5, pin joint 14 includes the first steel disc 141 being welded on shared border 12 and is welded on purlin
The second steel disc 142 on bar 13, the first steel disc 141 and the second steel disc 142 pass through 143 adjustable fixation of slotted hole.That is, the first steel
141 and second steel disc of piece, 142 1 setting slotted holes, a setting circular hole is then adjustable by bolt or other fixed structures
Formula is fixed.The slippage of wherein slotted hole 143 is defined to 20 ㎜, after ensureing that moulding bed is removed completely, can be welded and fixed.The
One steel disc 141 and the second steel disc 142 be respectively provided with slotted hole also can, as long as ensure slippage in the range of restriction.First steel disc 141
Arc groove 144 is equipped with the second steel disc 142, wherein the arc groove 144 on the first steel disc 141 is quadrant,
Arc groove 144 on second steel disc 142 is semicircle.Two 144 mutual lappings of arc groove form the slow of prevention vertical deformation
Punching.
Its specific subregion construction procedure is as follows：First remove a-quadrant moulding bed, then can simultaneously or in batches remove B, C, D,
The moulding bed in E regions, subsequent construction then is carried out to each region.It is preferred that the moulding bed of symmetrical region is unloaded simultaneously, i.e. B, D region
Moulding bed dismantle simultaneously, the moulding bed in C, E region is dismantled simultaneously, so as to opposed area dismounting when can to stress caused by a-quadrant
Cancel out each other most.
Its principle is as follows：The purlin 13 of a-quadrant is fixed by pin joint 14 and shared border, due to depositing for pin joint 14
, a certain degree of deformation of steel construction can be tolerated, therefore buffer space is formed, the purlin 13 in remaining region and shared border 12
It can be fixed by pin joint, also solderable fixation, if fixing by pin joint, need to carry out subsequent construction again after first welding.By
Acted in the buffer space of a-quadrant, therefore the dismounting of tetra- region moulding beds of B, C, D, E, it will not produce and influence each other.So as to realize
Subregion unloads construction simultaneously.The purlin of tetra- peripheral regions of B, C, D, E preferably fixes company with shared border in above-described embodiment again
Connect, from without follow-up welding again.
As shown in figure 3, sharing the bottom of border 12 is fixed with Formwork Support for External 18, Formwork Support for External 18 is fixed on concrete structure 19
On, purlin 13 forms umbrella-shaped structure, so as to form larger space stiffness, to meet the construction requirement of roof waterproof layer.
As shown in Figure 6 and Figure 7, the Aberration nephogram carried out to setting with border with the B areas steel construction for being not provided with shared border,
It can be seen that the stressing influence that common edge bound pair shares boundary is larger, but to the stressing influence at remaining position compared with
It is small.
Above-described embodiment is the form of petal construction.The shared border 12 of the present invention is also extended in strip
Building or the architectural application of ring-type.Shared boundary demarcation isolated area is first passed through, is then spaced the moulding bed progress to isolated area
Remove.
Embodiment 2
On the basis of above-mentioned patent, curved roof is built with above steel construction.As shown in Figure 8 and Figure 9, in order to solve
Function, the structures of curved roof such as the waterproof of building, insulation, sound insulation are as follows：Including contour plate 201, the lower section of contour plate 201 passes through
Zinc-plated folding piece 208 is fixed with steel structure connection；Waterproof trapping film 202, the top of waterproof trapping film 202 are equipped with contour plate 201
The first heat-insulation layer formed for the first rotary glass silk floss 217；The top of first rotary glass silk floss 217 is equipped with one side aluminium foil guarantor
Warm rock wool 203；One side aluminium foil heat preservation rock 203 is fixedly arranged above main purlin 204, and connecting plate 205 is fixed with main purlin 204,
Connecting plate 205 is provided with upper and lower two the first slotted holes 206, and connecting plate 205 is fixedly connected with time purlin by the first slotted hole 206
Bar 207；First slotted hole 206 is used for a regulation of the alignment error with temperature deformation.Welded wherein on steel construction through first
Main purlin 204 is fixed and forms support by the strong point 221 of rotary glass silk floss 217, the strong point 221.
Main purlin 204 and the top of time purlin 207 are provided with short stile roof boarding 210, are provided with short stile roof boarding 210
The second heat-insulation layer that second rotary glass silk floss 211 is formed；Between the short rotary glass silk floss 211 of stile roof boarding 210 and second
Liquid rubber waterproof layer 212 is coated with, liquid rubber waterproof layer 212 forms flexible waterproof layer.Main purlin 204 and time purlin 207
On be fixed with self-adhesive coiled material 213, self-adhesive coiled material 213 is fixed with the aluminium alloy bearing 214 through the second rotary glass silk floss 211.
Second rotary glass silk floss 211 is fixedly arranged above ventilated membrane 215, and ventilated membrane 215 is fixedly arranged above the shape of standing seam roof slabs 216
Into rigid waterproof layer.Aluminium alloy bearing 214 fixes rigid waterproof layer, that is, fixes the lock seaming of standing seam roof slabs 216.
Standing seam roof slabs 216 are Al-Mg-Mn metal roofing board.
Separate space 218 between short stile roof boarding 210 and one side aluminium foil heat preservation rock 203 is formed.
Above-mentioned roof is employed using double heat-insulation layers and double waterproof layers, ensure that the heat-insulating property and water resistance of building,
Rotary glass silk floss also has sound-absorbing, silencing function simultaneously, adds the soundproof effect of building.And a separate space 218 not only enters one
Step adds the heat-proof quality on roof, and adds the soundproof effect of building.And the flexibility that liquid rubber waterproof layer 212 is formed
Waterproof layer has certain shrinkage, is not easy to damage due to expanding with heat and contract with cold for building.It is laid in the standing-seam room at top
The rigid waterproof layer that panel 216 is formed, there is rigidity, and also there is certain contraction or extension surplus by the lock seaming of bending.
Having simultaneously prevents mechanical damage, the function such as antiultraviolet.
Embodiment 3
It is outer in building, curtain wall panel can be typically installed additional as decorative layer, and decorative layer needs to be overlapped on fixed pole, Ran Houzai
Decorative layer is fixed.And in order to ensure fixed stability, the strong point of decorative layer needs to be arranged on steel construction.I.e. in steel knot
Purlin holder structure 3 is welded and fixed on structure,
As shown in Figure 10, purlin holder structure 3 includes the copper sleeve 301 being welded on steel construction 1, is provided with copper sleeve 301
Internal thread, copper sleeve 301 are threaded with purlin support 302, and the both ends of fixed pole 303 are connected with purlin support 302.Then it is solid
Determine pole 303 to fix decorative layer.But purlin holder structure 3, so as to wear out the waterproof layer on roof, can cause waterproof layer through roof
Failure.To solve the above problems, the present invention sets the waterproof construction shown in just like body 10 at the place of passing through of purlin support 302, purlin support 302 is worn
After crossing roof, the surrounding on top pastes tack waterproof layer 219, and tack waterproof layer 219 includes pasting in standing-seam roofing
The lower flange 2191 of the bottom of plate 216 and paste the upper overturning 2192 on the outer wall of purlin holder structure 3；Screening is fixed with purlin support 302
Lid 220, the upper covering 220 include the ring sets 2201 being fixedly connected with purlin support 302, and ring set 2201 is on upper overturning 2192
Side, for ring set 2201 integrally formed with the block surface 2202 set obliquely, the edge of block surface 2202 forms the V-arrangement flanging of infolding
2203；The purlin support 302 is surrounded with vertical drip ring 2161, and the vertical top of drip ring 2161 is formed with inverted V-shaped rolled over
Flanging 2162；Inverted V-shaped flanging 2162 is in the inner side of V-arrangement flanging 2203.The vertical bottom of drip ring 2161 stretches out to form ring-type
Closed face 2163, the contact position of closed face 2163 and standing seam roof slabs 216 pastes sealing water proof strip 2164, seals waterproof
Bar 2164 is that the spraying of liquid rubber waterproof layer forms.As shown in figure 11, closed face 2163 close at standing seam roof slabs 216 into
Shape has projection 2165, so as to increase the thickness of sealing water proof strip 2164.It is upper to cover 220, the upper purlin support 302, close for covering 220 tops
Close the top of face 2163 and paste flexible waterproof material such as rubber waterproof layer and form waterproof jacket 222, waterproof jacket 222 is provided with fold shape
Into flexible surplus.Upper covering 220 and vertical drip ring 2161 are consistent with the material of standing seam roof slabs 216.On waterproof jacket 222
Side is fixed with hold-down ring bar 223, and screw 224 passes through hold-down ring bar 223 by waterproof jacket 222 and the closed heat-insulation layer of face 2163 and second
Connection compresses connection, so as to prevent the periphery of waterproof jacket 222 from tilting.The top of hold-down ring bar 223 and surrounding paste rubber waterproof material again
Material forms seal convexity 224.The periphery evagination of purlin support 302 is formed with the support ring 225 for supporting the second waterproof layer, so as to keep
The stabilization of place's stress is penetrated, is prevented because deformation causes waterproof layer to fail.
In said structure, tack waterproof layer 219 forms one layer of waterproof of inside, upper to cover 220 and vertical drip ring
2161 and inverted V-shaped flanging 2162 form second layer waterproof, the waterproof jacket 222 that the flexible waterproof material pasted is formed is prevented for third layer
Water layer, sealed.If breakage occurs for some reason in waterproof jacket 222, when causing the water penetration to enter, 220 are covered up
Formation is blocked, and prevents that water from falling directly into the gap between purlin support 302 and roof, vertical drip ring 2161 prevent water fall on roof it
The gap flowed into afterwards between purlin support 302 and roof；And V-arrangement flanging 2203 and inverted V-shaped flanging 2162 cooperate, anti-falling stop is in room
The gap that the water sputtering on top is entered between purlin support 302 and roof.
Because upper 220, the vertical drip ring 2161 and inverted V-shaped flanging 2162 of covering is rigid waterproofing structure, therefore have
Service life is grown, not the characteristics of cracky.Because upper cover sets gap, and waterproof jacket between 220 and vertical drip ring 2161
222 have flexible surplus, therefore will not be pulled open waterproof jacket due to expanding with heat and contract with cold for building.Tack waterproof layer 219 is formed
Sealing, further prevent roof infiltration.So pass through special design so that being easy to the place of penetrating of purlin support 302 of infiltration becomes to compare
The water resistance of roof remainder is more superior.The top of copper sleeve 301 sets the first air-vent 226, under copper sleeve 301
Who knows the second air-vent 227 in portion, and the first air-vent 226 connects with a separate space 218；Second air-vent 227 connects with indoor；So as to
Cause to cause stress to roof because gas expands with heat and contract with cold with the indoor venting channels connected, mode so that a separate space 218 leaves
Pressure, influence roof life.
Embodiment 4
Due to it is of the present invention be the building that the outer surface of arenas, odeum etc. is Irregular Boundary Surface.Therefore its branch is big
Most fixation poles 303 is not that the plane on parallel ground is set, but is needed according to arenas or the shape of odeum outer surface
Carry out the three-dimensional skewed design of various angle adjustments.This cause the purlin support 302 that fixed pole 303 is fixed height,
302 inclined angle of purlin support, the corner of purlin support 302 are intended to accurate fixation, once one of parameter is not right, then need to remove purlin
Support 302, is reinstalled.But in the actual construction of building, it is impossible to and the model of simulation is completely the same, wherein can be wrong
Difference, when installation personnel installs purlin support 302, it is also difficult to point-device to install purlin support 302, it is easy to there are some errors,
I.e. in embodiment 3, purlin holder structure as shown in Figure 10 is not high for the applicability of curved-surface building.Error is carried out for convenience
Regulation is adapted to, the present invention is improved purlin support as follows：As shown in Figure 12,13 and 14, the top of purlin support 302 is fixed with supporting plate 304,
The periphery of supporting plate 304 is evenly arranged with four the second slotted holes 305, and the second bolt 306 is fixed with angle through the second slotted hole 305
Iron 307；The angle bar 307 be respectively provided with the vertical slotted hole 308 of fixing fixed pole 303 and with the second slotted hole
The 305 horizontal slotted holes 309 being equipped with.
Fixed pole 303 is clamped and fixed between two angle bar 307；The fixed both sides of pole 303 are respectively fixed with clamping
Piece 310, the inner side of holding piece 310 are the arc coordinated with fixing pole 303, and the outside of holding piece 310 is to be put down with what angle bar 307 coordinated
Face；3rd bolt 311 passes through the vertical slotted hole 308 that grips on the angle bar 307 of pole 303 to be connected with nut, nut and
Steel plate washer 313 is provided between angle steel；Fixed pole 303 is gripped.It is firmly excessive during in order to prevent from fixing, by fixed branch
Bar 303 is extruded parallel, and support bar 312 is placed with fixed pole 303.In order to increase damping, the lateral surface of holding piece 310 and
The medial surface of angle bar 307 does impedance bundary.
Above-mentioned the step of gripping pole 303 is purlin support 302 to be rotated first, due to purlin support 302 and the spiral shell of copper sleeve 301
Line is connected, therefore purlin support 302 can be moved up and down, and the height of purlin support 302 is tentatively adjusted, and after regulation in place, welding is solid
It is fixed.Then according to the direction of fixed pole 303, the angle of regulation angle bar 307.Due to the second slotted hole 305 and horizontal slotted hole
Also can be into other angles, hence in so that two angle bar being oppositely arranged can rotate after regulation at a right angle between 309, while two
Vertical slotted hole 308 on angle bar is still mutually oppositely arranged, and keeps the distance between two angle bar adjustable.So, adjust
Save the angle bar 307 being oppositely arranged so that fixed pole 303 is between two angle bar 307.Then the 3rd bolt 311 is passed through
Vertical slotted hole 308 on two angle bar and the perforation on fixed pole 303 and attaching nut clamp fixed pole 303 solid
It is fixed, it is put into support bar 312 in fixed pole 303 before fixed.Wherein vertical slotted hole 308 is used for fixed pole 303
Level altitude is finely adjusted.Screw bolt and nut is reused to divide two angle bar through the second slotted hole 305 and horizontal slotted hole 309
The accurate fixation to fixed pole 303 Gu Ding not be completed, is wherein provided with steel plate washer between nut and angle bar.Such as Figure 15 and 16
Shown, above-mentioned fixed form can carry out first positioning by a relatively large margin in height, and height, it is horizontal and vertical on carry out essence
Thin three-dimensional regulation, so as to adjust purlin holder structure according to actual conditions, improves the serious forgiveness of purlin holder structure installation, improves
Building efficiency.
The junction of copper sleeve 301 and steel construction is provided with ribs 314.
Quick regulation up and down is quickly carried out to purlin support 302 for convenience, can be smooth structure in copper sleeve 301, purlin support
After 302 are moved to Primary Location position, a point will be welded between purlin support and copper sleeve 301 or two points are pre-fixed.When
Fixed pole 303 installs and then welded purlin support and the junction of copper sleeve 301, is finally fixed.It is fixed in order to increase
Effect, the top of copper sleeve 301 are provided with inclined-plane 315.The angle of inclination on inclined-plane 315 is preferably 45 °.
Embodiment 5
In example 4, deformed to prevent from fixing pole 303, installation support bar 312 in it.But support bar 312
For straight-bar, and it is steel tube.This causes support bar 312 to have very high machining accuracy, is otherwise easily not placed into, Huo Zhewu
Method is effectively supported.Further, since fixed pole 303 is often obliquely installed, support bar 312 is easy to occur being slipped to admittedly
Determine the inside of pole 303 or placement is not straight, the problem of leading to not effectively support.And support bar both ends supporting surface is smaller,
Supported for, and extruding of the holding piece 310 to fixed pole 303 extrudes for face, this causes the position outside the strong point still may
It is deformed.In order to solve the above problems, support bar 312 is improved to form support member 316 as shown in figure 17；Institute
Stating support member 316 includes the adjustment disk 317 at middle part, and adjustment disk 317 is provided with screwed hole 318, passes through screw thread on adjustment disk 317
Hole 318 is threaded with some symmetrically arranged adjusting rods 319, and the end of adjusting rod 319 is connected with matches somebody with somebody with the fixed inwall of pole 303
The curved support plate 320 of conjunction.Adjusting rod 319 is preferably arranged to four, and is symmetrically formed crosswise two-by-two.
Embodiment 6
Ornamental curtain wall panel 5 outside building needs to be frequently necessary to clean.As planar architectural, its cleaning is more held
Easily, but curved-surface building, because its roofing is curved, so worker's inconvenience is stood, it is therefore desirable to the fixation of protrusion is fixedly installed
Point, safety rope is connected, ensures the work safety meeting of worker.But can so cause fixing point exposed, influence the attractive in appearance of building.For
This, there is provided a kind of easy-to-dismount cleaning fixed structure 4.Concrete structure is as shown in figure 18：Along the extension side of fixed pole 303
Fragrant groove 401 is breathed out to fixed, the fixed both sides of pole 303, which are respectively welded, is fixed with ox pin 402, and ox pin 402 is solid by fixed angle steel 403
Determine the fixed steel bars 404 of the bottom of curtain wall panel 5, fixed steel bars 404 are fixed by connecting rod 405 and curtain wall panel 5, connecting rod 405 with
The bearing of curtain wall panel 5 is fixed with the tightness that arcuation thickening layer 406 keeps connecting rod 405 to be connected with curtain wall panel 5.Fixed spiral shell
The nuts of bolt 407, which is in, to be breathed out in fragrant groove 401, and fixing bolt 407 is fixed with fastening seat 409 by fixing nut 408, fastens seat
Fixes sleeve 410 is formed with 409, fixes sleeve 410 is between the gap 411 of adjacent curtain wall panel 5 formation, fixed cover
Cylinder 410 is removably connected with safe rope fixing part.Safe rope fixing part includes the insertion tube 412 coordinated with fixes sleeve 410, insertion tube
412 tops are arranged with safety rope connector 414 integrally formed with retainer ring 413 in retainer ring 413.The inside of fixes sleeve 410 can
Internal thread is set, external screw thread is set outside insertion tube 412, so as to which fixes sleeve 410 is detachably connected with the screw thread of insertion tube 412.Fixed cover
Cylinder 410
But use threaded connection, easy stubborn tension, extruding force is excessive so as to causing between screw thread, cause dismounting inconvenience or
Stubborn is excessively loose, causes fastening deficiency, causes cleaning personnel to cause danger.Thus provide a kind of clamping knot of Fast Installation dismounting
Structure:As shown in Figures 19 and 20, the inside both sides of fixes sleeve 410 are protruded respectively is formed with chuck 415, is formed and inserted between chuck 415
Seam 416；The inner side of block machine 415 is downwardly projecting to be formed with baffle plate 417；The clamping chamber 420 formed below of chuck 415；
As shown in figure 21, the bottom of insertion tube 412 is fixedly connected with the card article 418 of strip, card article by connecting pole 422
418 both ends project upwards the projection 419 coordinated with baffle plate 417；The lower section of card article 418 is fixed with spring 421.Card article 418
Length is identical with the length of plug joint 416 and the internal diameter of insertion tube 412；The outside of projection 419 is to coordinate with the inwall of fixes sleeve 410
Arc, the inner side of projection 419 is plane with the cooperation of baffle plate 417.Spring 421 can set three, be separately positioned on card article
418 both ends and middle part.
In use, insertion tube 412 is inserted into fixes sleeve 410 so that card article 418 passes through plug joint 416, while spring 421
Compressed by the bottom of fixes sleeve 410, card article 418 is then rotated 90 °, loosed one's grip, spring upsprings card article 418 so that projection 419
Coordinate with baffle plate 417 and connect and fix insertion tube 412.During dismounting, with above method contrary operation.Using this method, not only
Insertion tube 412 can be rapidly assembled and disassembled, while connects fastening, and there is position-limiting action.
Fixed due to breathing out bearing of trend of the fragrant groove 401 along fixed pole 303, therefore fixes sleeve can be removed as needed
410, retighten, so as to change fixing point as needed.
The specific guiding embodiment of the present invention is above are only, but the design concept of the present invention is not limited thereto,
All changes for carrying out unsubstantiality to the present invention using this design, all should belong to the behavior for invading protection scope of the present invention..
Claims (5)
- A kind of 1. curved-surface building structure, it is characterised in that including steel construction (1), curved roof (2) is provided with steel construction (1), The steel construction (1) includes for steel construction being divided into the shared border (12) of some isolated areas；Wherein per adjacent two solely Vertical region is connected by purlin (13) with a shared border (12), the purlin (13) and common edge of at least one isolated area Slided and be fixedly connected by pin joint (14) in boundary (12)；The curved roof (2) includes the first heat-insulation layer, main purlin (204) is fixed with the first heat-insulation layer, main purlin (204) is even It is connected to time purlin (207)；The second heat-insulation layer is fixed with main purlin (204) and time purlin (207)；First heat-insulation layer and second is protected Separate space (205) between being formed between warm layer；The lower surface of second heat-insulation layer scribbles flexible waterproof layer, the upper table of the second heat-insulation layer Face is provided with rigid waterproof layer；Purlin holder structure is welded with steel construction (1), the purlin holder structure includes the purlin support (302) through curved roof (2), purlin support (302) fixed pole (303) is fixed with, is fixed with fixes sleeve (410) on fixed pole (303), fixes sleeve (410) can Dismantling connection has safe rope fixing part, and safe rope fixing part includes the insertion tube (412) coordinated with fixes sleeve (410)；The internal both sides of the fixes sleeve (410) are protruded respectively is formed with chuck (415), and chuck forms plug joint between (415) (416)；It is downwardly projecting on the inside of block machine (415) to be formed with baffle plate (417)；Chuck (415) clamping chamber (420) formed below；Insertion tube (412) bottom is fixedly connected with the card article (418) of strip, card article (418) both ends by connecting pole (422) Project upwards the projection (419) coordinated with baffle plate (417)；Spring (421) is fixed with below card article (418)；Purlin support (302) is adhesive with tack waterproof layer (219) through roof, and purlin support (302) top is fixed with covering (220), described upper cover (220) include the ring set (2201) that is fixedly connected with purlin support (302), ring set (2201) integrally formed with The block surface (2202) set obliquely, the edge of block surface (2202) form the V-arrangement flanging (2203) of infolding；The purlin support (302) periphery is surrounded with vertical drip ring (2161), and inverted V-shaped flanging rolled over is formed with the top of vertical drip ring (2161) (2162)；Vertical drip ring (2161) is in immediately below block surface (2202)；Inverted V-shaped flanging (2162) is in V-arrangement flanging (2203) inner side；Vertical drip ring (2161) bottom stretches out the closed face (2163) to be formed and be brought into close contact with roof top； Pasted between closed face (2163) and purlin support (302) and be fixed with waterproof jacket (222), waterproof jacket (222) is formed with fold.
- 2. curved-surface building structure as claimed in claim 1, it is characterised in that the pin joint (14) includes being welded on common edge The first steel disc (141) in boundary (12) and the second steel disc (142) being welded on purlin (13), the first steel disc (141) and second Steel disc (142) passes through slotted hole (143) adjustable fixation.
- 3. curved-surface building structure as claimed in claim 1, it is characterised in that be welded with Ha Fen on the fixed pole (303) Groove (401), fixed pole (303) both sides, which are respectively welded, is fixed with ox pin (402), and ox pin (402) is solid by fixed angle steel (403) Determine the fixed steel bars (404) of curtain wall panel (5) bottom, fixed steel bars (404) are fixed by connecting rod (405) and curtain wall panel (5)；Gu The nuts for determining bolt (407) is in the fragrant groove (401) in Kazakhstan, and fixing bolt (407) is fixed with fastening by fixing nut (408) Seat (409), fixes sleeve (410) and fastening seat (409) are integrally formed.
- 4. curved-surface building structure as claimed in claim 1, it is characterised in that the purlin holder structure includes being welded on steel construction (1) copper sleeve (301) on, it is characterised in that copper sleeve (301) is adjustable to be connected with purlin support (302)；At the top of purlin support (302) Supporting plate (304) is fixed with, the periphery of supporting plate (304) is evenly arranged with four the second slotted holes (305), and the second bolt (306) is worn Cross the second slotted hole (305) and be fixed with angle bar (307)；The angle bar (307) is respectively provided with fixed pole (303) is fixed Vertical slotted hole (308) and the horizontal slotted hole that is equipped with the second slotted hole (305)（ 309）；Fixed pole (303) is clamped and fixed between two angle bar (307)；Fixed pole (303) both sides are respectively fixed with folder Hold piece (310), be the arc coordinated with fixed pole (303) on the inside of holding piece (310), be on the outside of holding piece (310) and angle bar （307）The plane of cooperation；3rd bolt (311) passes through the angle bar for gripping pole (303)（307）On vertical slotted hole （308）It is connected with nut and fixes fixed pole (303).
- 5. curved-surface building structure as claimed in claim 4, it is characterised in that be provided with support in the fixed pole (303) Part (316)；The support member (316) includes the adjustment disk (317) at middle part, and adjustment disk (317) is provided with screwed hole (318) some symmetrically arranged adjusting rods (319), adjusting rod, are threaded with by screwed hole (318) on adjustment disk (317) (319) end is connected with the curved support plate (320) coordinated with fixed pole (303) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710045772.0A CN106639107B (en) | 2017-01-20 | 2017-01-20 | A kind of curved-surface building structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710045772.0A CN106639107B (en) | 2017-01-20 | 2017-01-20 | A kind of curved-surface building structure |
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| CN106639107B true CN106639107B (en) | 2017-12-22 |
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| CN107090932B (en) * | 2017-05-26 | 2023-03-28 | 中国建筑第八工程局有限公司 | Construction method of large-span thin-wall plane arch truss based on stiff ring beam |
| CN110725556B (en) * | 2019-10-23 | 2021-06-08 | 东阳市中傲建筑工程有限公司 | Building curtain wall |
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| JP5441659B2 (en) * | 2009-12-15 | 2014-03-12 | 大和ハウス工業株式会社 | Joint structure between roof panel and roof beam |
| CN102409814B (en) * | 2011-11-30 | 2015-04-15 | 陈月明 | Double-layer waterproof noise-reducing heat-preserving sound-absorbing metal roof |
| CN104074317B (en) * | 2014-06-12 | 2016-06-01 | 内蒙古兴泰建筑有限责任公司 | Flexible water and steel floor support plate combination lightweight roof construction method |
| CN105908910B (en) * | 2016-04-22 | 2018-02-06 | 中国建筑第八工程局有限公司 | The built-up roofing system and its construction method of metal roofing board and plane tile |
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