CN86104246A - Open type vault construction and a kind of construction method thereof - Google Patents
Open type vault construction and a kind of construction method thereof Download PDFInfo
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- CN86104246A CN86104246A CN86104246.8A CN86104246A CN86104246A CN 86104246 A CN86104246 A CN 86104246A CN 86104246 A CN86104246 A CN 86104246A CN 86104246 A CN86104246 A CN 86104246A
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Abstract
A kind of building that is used for, for example the dome structure of stadium can be opened as the weather conditions part according to ambient conditions.Dome structure comprises a fixing roof parts, and a centre bore is arranged, and is connected in along its outer rim on the abutment wall of building; With a movable roof parts, form by many roof units, corresponding with the some five equilibriums that are divided into by centre bore respectively, can be supported on the enable possition of fixing roof parts and roof unit at roof unit and be supported between the fastening position on the centre bore central sill and radially slide.A kind of fixedly method of roof parts of building in the above-mentioned open type vault construction also is provided.
Description
This invention relates to a kind of dome structure, specifically the dome structure that can partly be opened according to weather conditions.
As everyone knows, be used for the building of sports, for example the building of baseball and sports is not establish the roof, in order to carry out sports training in natural environment.Yet because there is not the roof, if begin rainfall or chance rainy day in sports, sports will have to be interfered or cancel.
Recently, proposed the suggestion of round-the-clock stadium, and the roof for example, is used for the inflating thin film roof structure of round-the-clock stadium, has become the target of attention.
Yet the inflating thin film roof structure has following shortcoming.
At first, when a stadium is equipped with the inflating thin film structure made from film of synthetic resin or similar item, the compressed air of a little higher than atmospheric pressure of pressure abrim in the sports ground, so the stadium needs sealing, in order to avoid compressed air to external leakage, requires to have baroque access to use and the like for spectators.
Secondly, such stadium has caused the difficulty of throwing light within doors and ventilating, and has destroyed the enjoyment of exercising or watching sports in a natural environment.
Therefore, the purpose of this invention provides the dome structure that can partially open according to weather condition, at fine day daylight and ventilation can be arranged, so that do sports at a natural environment or open air, even at the rainy day exercise that also can perform physical exercises under a comfortable condition, and this dome structure can easily open or close.
Another object of the present invention provides a kind of safety and effective method is used for building this open type vault construction.
In order to achieve the above object, this invention provides a kind of open type vault construction that is built on the ground abutment wall that is supported in, and in order to cover the zone that is surrounded by abutment wall, comprising: an annular is roof parts fixedly, have a centre bore, and be fixed on the abutment wall along its outer rim; One movable roof parts has several identical roof units of shape basically, and can be at an open position, roof unit is supported on fixedly on the roof unit at that time, with a fastening position, roof unit is supported between the two positions on the beam and moves radially at that time, in order that cover centre bore.
According to external environment condition, for example season condition and weather conditions, decide the opening degree of movable roof parts, a comfortable inner space can be provided thus.
In an embodiment of this invention, beam is to be stretched in regularly between the center of the inner edge of fixing roof parts and centre bore.These clamped beams can comprise the guide rail that is used for to the roof unit of moving part guiding.
In another embodiment of this invention, beam is movable, when roof unit is shown in an open position, movable beam is positioned at close fixedly roof parts, each movable beam can be a scalable beam, be fixed in fixing roof parts and extend, come mobile roof unit with stretching, extension or contraction beam towards the center of centre bore.Change a kind of method, each movable beam can be the single-revolution beam, is pivotally connected to the fixedly inner edge of roof parts at the one end, makes to rotate in the centre bore scope around a pivot.
According to this invention, also provide a kind of method at the fixedly roof parts of building dome structure.Included step has: corresponding to the fixing diametric(al) five equilibrium of roof parts, rotationally each root outer end of many roof truss members is fixed on the retainer ring ellbeam.Connect an arc compression beam to each roof truss member the inner; Between adjacent compression beam, expansion joint is set; Necessary part is installed on the roof truss member, make fixedly roof unit, the inner of roof truss member is placed on the ground that is surrounded by abutment wall, promote each fixedly the inner of roof unit respectively, be positioned in a predetermined gradient up to roof unit, expansion joint is fixed rigidly at that time.In this way according to this invention, because fixedly roof unit is assembled basically on the ground, so assembling safety and only require the preparation of minimum.Furtherly, because fixedly the roof unit of roof parts can be assembled separately, so the roof can high efficiency be built.
Above-mentioned and other purpose of this invention, characteristics and advantage will also become more clear in conjunction with the accompanying drawings from the description of its following preferred embodiment.
Figure 1A and 1B are respectively according to this invention, top view and the profile of first embodiment of open type vault construction, and wherein the roof is in the enable possition.
Fig. 2 A and 2B are respectively roof structure top view in the closed position and profile.
Fig. 3 A and 3B are respectively a partial top view of amplifying and the profile of an amplification, show a movable roof unit of roof structure.
Fig. 4 is the local enlarged perspective of the used guide rail of movable roof unit.
Fig. 5 A and 5B are respectively top view and profile, show second kind of embodiment of this invention open type vault construction, and wherein the roof is to be in the enable possition.
Fig. 6 A and Fig. 6 B are respectively top view and the profile of second kind of embodiment, and wherein the roof is in the closed position.
Fig. 7 is a lateral view, the scalable beam of display application in second kind of embodiment.
Fig. 8 is along the profile of A-A among Fig. 7 to intercepting.
Fig. 9 is the schematic top view of a kind of modified version of scalable beam.
Figure 10 is the free-ended amplification vertical view of scalable beam among Fig. 9, and its central sill at free end hinge knot together.
Figure 11 and 12 is respectively the complementary free end of scalable beam.
Figure 13 is the top view of typical rotating beam.
Figure 14 is the amplification vertical view of the rotating beam among Figure 13.
Figure 15 A, 15B and 15C are respectively profile, lateral view and the top view of the sliding pivot mechanism of rotating beam.
Figure 16 A and 16B are respectively when rotating beam rotates and the top view of rotation when finishing.
Figure 17 is the partial enlarged drawing that shows another kind of rotating beam.
Figure 18 is the top view of the rotating beam gyration among explanation Figure 17.
Figure 19 A is the phantom drawing of rotating beam supporting device.
Figure 19 B is the top view of a rotating beam driving mechanism embodiment.
Figure 20,21 and 22 are respectively a profile, a partial top view and a top view that amplifies, with a kind of construction method of an embodiment aiding in explanation this invention, wherein Figure 22 is the structure of having finished.
Figure 23 is an auxiliary diagram, with the construction method of another embodiment in explanation this invention.
Narrate first embodiment of this invention hereinafter with reference to Fig. 1 to Fig. 4.
Be the example that an open type vault construction is used for open-air coliseum shown in these figure, the stadium has rounded basically landform, and has one to be built in ground cylindrical shape abutment wall 10 and grandstand 11.Openable dome structure is supported on the abutment wall 10, is the space of being delimited by abutment wall 10 in order to cover, and roof structure is by the fixing roof parts 12 of a ring-type, and it has one is circular centre bore 14 basically, is fixed on the abutment wall 10 along its outer rim; And the movable roof parts 16 that can radially move is formed usefulness roof parts 16 unlatching or closing center holes 14.
The most handy Fig. 2 A illustrates, movable roof parts 16 is made up of 8 unit 17, and each unit is fan-shaped basically, is divided into 8 equal imaginary fan sections that the interval is formed corresponding to one by the fixing centre bore 14 of roof parts 12.Light material, for example fiberboard or the extremely thin suitable roofing materials of metal sheet as roof unit 17.When centre bore 14 closures, the side of adjacent unit 17 overlaps mutually.The radical length of unit 17 slightly water in the fixing radial width of roof parts 12.
Fixedly the inner rim of roof parts 12 is limited by annular girder 18, and annular girder also defines centre bore 14.Eight radial girders 22 1 ends are fixed on the beam Connection Element 20 that is positioned at centre bore 14 centers, and the other end is fixed on the annular girder 18.Each root radial girders 22 has the thing 22a that stretches out, and extends to the fixedly outer rim of roof parts 12.The upper surface that main guide rail 24 is fixed on radial girders 22 spreads all over its whole length.Fixedly being provided with a pair of auxiliary guide rail 26 for each roof unit 17 on the roof parts 12, parallel with main guide rail 24, be symmetrical in main guide rail, its alternate distance equates with the width of roof unit 17 basically.
Fixedly be provided with keeper 28 between roof parts 12 and the auxiliary guide rail 26, to adjust the height of guide rail 26 with respect to main guide rail 24.
As shown in Figure 4, the connector 32 that respectively has a roller 30 is placed in guide rail 24 and 26, and the upper end of each connector 32 all is fixed on the back of roof unit 17.
In rainy day or summer,, to position, the inside centre bore 14 is closed fully by mobile roof unit 17, match with fixing roof parts 12, covered rainwater and sunlight with vaulted roof.In fine and suitable season, the roof unit 17 of movable roof parts 16 is moved to the ragged edge position, opens centre bore 14, for the exercise that can perform physical exercises in the open.
When moving to the ragged edge position, the roof unit 17 of movable roof parts 16 is positioned at fixedly on the roof parts 12, so do not need to provide any special space to come rotary unit 17.In addition, under the radical length of roof unit 17 was designed to than the little situation of the radial width of fixing roof parts 12, when roof unit 17 was positioned at the ragged edge position, movable roof parts 16 can not highlight from the outer rim of standing part.Therefore can not destroy the outward appearance in stadium.
In addition, by adopting fiberboard or extremely thin metal sheet, can alleviate the weight of roof unit 17, so mobile unit 17 is very easily.
And, use the stadium night, when the movable roof parts of centre bore 14 usefulness 16 was closed, therefore inner light can strengthen illuminating effect by roof parts 16 reflections.
Though the foregoing description is to be applied to circular stadium, certainly this invention also be applicable to except that circular and other structure, for example ellipse or polygonized structure.
The shape of centre bore 14 not necessarily must be circular, also can be oval or polygonal.In addition, the number with roof unit 17 of substantially the same shape can be arbitrarily, but can not be less than two.
Further, the roof unit 17 of movable roof parts 16 can resemble the described situation of the foregoing description and move on to fixedly on the roof parts 12, also can move on to fixedly under the roof parts 12, maybe can be placed on the fixedly inside of roof parts 12.
Fig. 5 A, 5B, 6A, 6B, 7 and 8 show the open type vault construction of second kind of embodiment of this invention.It is movable that this embodiment is different from the beam that first kind of part be to support the roof unit in the movable roof parts.In a second embodiment, the soffit of each roof unit 17 in the movable roof parts 16 is equipped with a scalable beam 34 along its extension of central axis and is arranged on its relative side angle place with a pair of guide wheel 36.Guide wheel 36 extends along pair of parallel, and is symmetrical in scalable beam 34, and the guide rail 38 that equates with the width of roof unit 17 basically of phase spacing rolls each other.
The relative assembly of roof unit 17, scalable beam 34 and fixedly roof parts 12 see Fig. 7 and Fig. 8 for details.
On the other hand, the outer component 34a of scalable beam 34 supports 40 along of fixing roof parts 12 and extends, and is fixed on fixedly on the roof parts 12 with the reinforcement between them 42.
In actual applications, differ from the roof structure of the scalable beam of second kind of applied various different structure of embodiment applicable to this invention.For example, scalable beam 34 as shown in Figure 9 is made up of many merogenesis spares, and one is contained in another, and is designed to launch or contraction with the actuator cylinder of interior dress, can put it in the openable roof structure.
By the way, when a movable beam, for example support the scalable beam of roof unit 17 in the movable roof parts 16, just when the one end was connected to fixedly roof parts, movable beam may not be fastened to was enough to bear stormy weather, for example blast, therefore when the movable beam full extension is opened, preferably make movable beam free end separately interlocked with one another,, make roof unit more firmly supported to improve the bearing strength of movable beam.An embodiment of movable beam interlocking is shown in Figure 10, and in 11 and 12, wherein 6 scalable beams are interlocked with one another as an example.Beam 34 is split up into two groups, A group and B group, and press the A group and the B group replaces alignment arrangements, the beam 34 in respectively organizing has identical free end or front end in fact.
The interlocking end 340a of scalable beam 34 as shown in figure 11 in the A group.Interlocking end 340a is five jiaos of prisms, has to come down to parallel above and below; The side 341a of pair of parallel, the side 342a of pair of angled are connected the bottom surface 343a of parallel side 341a with one, scalable beam 34 stretches to standing part 12 from bottom surface 343a.
Figure 12 is the schematic diagram of the interlocking end 340b of scalable beam 34 in the B group.Similar with interlocking end 340a in the A group, interlocking end 340b become five jiaos prismatic, have pair of parallel side surface 341b, an a pair of prism 342b and a bottom surface 343b.Scalable beam 34 in the B group stretches out from bottom surface 343b.Be formed on one of them prism 342b in order to the second ledge 344b that is connected with the second recess 346a.
The interlocking end 340a and the 340b of scalable beam 34 interlock in the following manner each other.
At first, the beam 34 in the A group stretches towards the center of centre bore 14, makes the first protuberance 344a of corresponding interlocking end 340a and corresponding first recess 345a linking, and makes in abutting connection with the subtend inclined-plane 342a of interlocking end 340a and contact with each other.
Secondly, the beam 34 of B group stretches towards the center of centre bore 14, the second protuberance 344b with interlocking end 340b in the B group is connected with the second recess 346a of interlocking end 340a in the A group, and the prism 342b that impels interlocking end 340b contacts with the parallel side 341a of interlocking end 340a adjacent with it during A organizes.
When interlocking end 340a is separated with 340b, earlier beam 34 withdrawals of B group, and then beam 34 withdrawals of A group.
Rotating beam is in order to support the another kind of representative instance of the removable beam of roof element 17 in the movable roof parts 16.A kind of recommendation apparatus of this rotating beam such as Figure 13 are to shown in Figure 16.As an example, this device comprises that from 50a to 50h8 root rotating beam, an end of every beam is articulated in the fixedly P of the annular girder 18 of roof parts 12 rotationally
1To P
8On the each point, P
1To P
8These beams 50a is distributed on the annular girder 18 every certain angle, so can turn round in horizontal plane to 50h.
When centre bore 14 usefulness roof units 17 are closed, as shown in figure 13, rotating beam 50a is to 50h, extends radially outward from the center of centre bore 14, and as shown in figure 14, removably be connected in line with an articulated mounting 51 along diameter rotating beam 50a vis-a-vis and 50e.Rotating beam 50a and by clockwise steering ring around adjacent rotating beam 50b link together with an annular articulated mounting 52.Mutually roughly the same, rotating beam 50e and 50f link together with device 52.These articulated mountings 51 and 52 have a mechanical device, are suitable for adopting a pin or solenoid by switch control that relevant rotating beam is connected or take apart.
Adjacent on every side rotating beam is paired, promptly be, rotating beam 50b and 50c, 50c and 50d, 50d and 50e, 50e and 50f, 50f and 50g, 50g and 50h, and 50h and 50a, paired each other.A rotating beam of every centering be can slide and be the side that is rotatably connected to another rotating beam, detailed as shown in figure 15.
For example rotating beam 50h and beam 50a's slidably connects mechanical device shown in Figure 15 A to 15C with turning.Rotating beam 50a is contained on the sidewall in the face of the rigid frame 53 of rotating beam 50h regularly, and rigid frame 53 has a vertical long and narrow slotted eye 53a, and extends near the P on the annular girder 18 from the free end of rotating beam 50a
1The place, I-shaped cross-section guide rail 54 longitudinal extensions in the rigid frame 53 run through the rigid frame total length.A pair of bigger roller 55 and a pair of less roller 56 are housed, roll along two opposites on guide rail 54 edges of a wing separately.Roller 55 and 56 usefulness axles 58 are supporting rotationally, and axle 58 is contained in and extends through long and narrow slotted eye 53a, exceeds on a pair of grip block 57 of rigid frame 53.
Three rotary sliding rope sheave 61 usefulness axles 58 are bearing in respectively on the supporting arm 60 that is fixed in grip block 57 external surfaces, make to roll along the side, the edge of a wing of guide rail 54.One end of rope 63 is fixed on the rigid frame 53 with fixator 62, walk around pulley 61 and the pulley 64 that is contained on rigid frame 53 free ends again, an other end of rope 63 by the truckle 65 that is installed in suitable spacing in the rigid frame 53, stretches to driving end or the bottom of rotating beam 50a.
One connects jib 68 usefulness one bolt 67 is fastened on rotating beam 50h near its free end.Be pivotally connected to the outer end of base plate 57 with connecting pin 66.For example, in order to slide, to connect jib 68 and can adopt dovetail to be connected with rotating beam 50h perpendicular to rotating beam 50h.
To being in the rotating beam of position shown in Figure 13, when adopting suitable method, after linkage 51 and 52 dismountings, with winch or other similar items, pulling rope 63, one group of four interconnected rotating beam 50b, 50c, 50d and 50e, and other one group of four interconnected rotating beam 50f, 50g, 50h and 50a, in the plane of containing centre bore 14 around the pivoting point P on the annular girder 18
1To P
8Rotate.Thereby,, be illustrated in the rotating beam of opening in the gyration process among the figure preferably referring to Figure 16 A, and Figure 16 B is when having represented that its opening movement is finished, the layout of rotating beam, beam 50a has surrounded an octagon space basically to 50h, and centre bore 14 is therebetween little by little enlarged.As rotating beam 50a to the axis of 50h by separately pivoting point P on the annular girder 18
1To P
8, when forming straight line, the gyration of beam 50a to 50h comes to an end.
When rope 63 loosened, rotating beam 50a to 50h was returned to position shown in Figure 13 by rightabout rotation, and at this moment, beam 14 center radially extends from the hole.
Each rotating beam all is equipped with guiding device, is not illustrated, and guide rail for example is used for movably supporting the roof unit 17 of movable roof parts 16.In this situation, director element is similar to shown in Figure 6, can be contained in fixedly on the roof parts 12.
The modified version of the rotating beam mechanical device in Figure 17 and the 18 expression said structures.For fear of repetition, only narrate the difference of modified rotating beam with respect to above-mentioned mechanical device.Scalable component 70 is contained in respectively among rotating beam 50a and the 50e, replaced being contained in the articulated mounting 51 between rotating beam 50a and the 50e, and replace being contained in beam 50a, articulated mounting 52 between 50b and rotating beam 50e and the 50f, carriage 71 is contained on the free end separately of scalable component 70, the mechanical device that is slidingly connected respectively comprises a rigid frame 53, is installed in respectively on the sidewall of rotating beam 50b and 50f.The junction plate 57 of mechanism of being slidingly connected is rotatably connected on the carriage 71 with bearing pin 66 respectively.
Like this, in this modified slew gear, two are equipped with scalable component 70 along diametric(al) rotating beam 50a and 50e inside vis-a-vis, and all rotating beam 50a connect each other rotationally to 50h, are used for relative slip.
As shown in figure 18, all rotating beam 50a always are connected on the adjacent rotating beam to 50h, draw in by extensible member 70 or launch and when pivoting when them, open or draw in into one and be octagon substantially in centre bore 14 zones.Because all rotating beam 50a, open or closing center hole 14 with a whole interlock to 50h, so this modified rotating beam mechanism is more more stable and superior than the rotating beam mechanism in the previous embodiment aspect structural reliability.
The mechanism that is slidingly connected not necessarily will comprise roller 55,56 and rope 63, but a driving shaft will be arranged, and extends in the rigid frame 53, with a gear rotating drive power of driving shaft is delivered to adjacent rotating beam, or a chain and sprocket wheel are arranged.
When above-mentioned rotating beam is used for supporting roof element 17 in the movable roof parts 16,, preferably load onto a semicircle guide, shown in Figure 19 A around the bottom of rotating beam in order to make the motion stabilization of rotating beam.Guide shown in Figure 19 A is half circular guideway 80, and projection is suitably done gyration in order to guiding from the beam 50 that the inner surface of annular girder 18 stretches out.Guide rail 80 is installed on the guide supporting rigid frame 82 that takes the shape of the letter U basically, is fixed in annular girder 18 and fixedly on the carriage 81 of roof parts 12.The motion of slip single-revolution is done in guide rail 80 supporting also guiding rotating beam 50, by rotating beam 50 basically and 90 ° of angles between the annular girder 18 rectangular positions near the position of annular girder 18 and beam 50.For the frictional resistance that makes guide rail 80 slidingsurfaces is reduced to possible minimum degree, the slidingsurface of guide rail 80 adopts the little material of friction factor to form, and for example, adopts polytetrafluoroethylene (PTFE).
Among Figure 19 A, 83 and 84 expressions are individually fixed in the knuckle on annular girder 18 and the rotating beam 50. Connect knuckle 83 and 84 with bearing pin 85, rotating beam 50 is rotatably connected on the annular girder 18.86 expressions one extend the guide rail of rotating beam 50 upper surfaces, and guide rail 86 is that one of continuity extends in the fixedly guide rail 88 of radially carriage 87 upper surfaces of roof parts 12, and the roof unit 17 in guide rail 86 and the movable roof parts 16 of 88 guiding is made sliding motion.
Adopt appropriate drive mode to drive rotating beam 50 and do slip-gyration along guide rail 80.Opened fully when centre bore 14, the outer end of rotating beam 50 enters the abutment with annular girder 18.When beam 50 was done gyration, load did not just concentrate on the bearing pin 85, but was distributed on bearing pin 85 and the guide rail support rigid frame 82.Therefore, rotating beam 50 is supported securely, has reduced the bending of rotating beam 50, and rotating beam 50 may stably be turned round safely.
By a block is installed on an appropriate location of guide rail 80, and the outer end face of rotating beam 50 is entered with the inner surface of annular girder 18 engage, rotating beam 50 can be automatically and correctly is positioned at position shown in Figure 19 A.
A kind ofly be used for driving the typical drive unit that rotating beam 50 does slip-gyrations and be shown among Figure 19 B.Drive unit contains a hydraulic jack 90.Terminal 90a is hinged with strut 91 rotationally for the oil cylinder of hydraulic jack 90, and strut 91 extends annular girder 18 and fixedly between the carriage 81 of roof parts 12, and the free end 90b of piston rod is connected on the rotating beam 50 by preposition with connector 92.Stretch or gathering hydraulic jack 90, make rotating beam 50 along guide rail 80 rotations.Not necessarily be limited to hydraulic jack in order to the drive unit that drives rotating beam 50, and can be any proper device, for example, contain the device of a rope, control rotating beam 50.
In Figure 19 A and the 19B illustrated embodiment; rotating beam 50 is driven respectively does gyration; this is inequality with previous embodiment; being preferably in rotating beam 50 forwards among Figure 19 B with behind the position shown in the solid line; draw in or stretching, extension; be connected with the interlocking end of adjacent rotating beam, come support unit 17 to obtain enough intensity.
A kind of construction method of this invention will be set forth hereinafter.This method is primarily aimed at the construction of the fixedly roof parts in the above-mentioned open type vault construction.The construction sequence of preferred embodiment such as Figure 20 are shown in 21 and 22.
Referring to Figure 20 to 22 ' with 100 places of representing a stadium, for example be a softball field, represent that with 102 100 one of building are actually circular structures around the place.Structure 102 has an exterior wall (abutment wall) progressively to tilt to landing ground 100 from exterior wall.Said fixing roof parts 12 is built on the exterior wall.
Fixedly roof parts is made up of many roof truss members 104 that the center 0 round structure 102 is provided with.The outer end of each roof truss member 104 or end are rotatably mounted on the exterior wall of structure 102 with a pin 108, on the annular girder 106 of fixing of fixed in position.An arc strut-beam 110 is installed in determines inward flange on each roof truss member 104, in other words, and facing to the edge of centre bore.
Adjacent strut-beam 110 links together with hydraulic pressure or mechanical-stretching joint respectively, and the end of rotating beam 50 is rotatably mounted to the middle place of strut-beam 110 inner surfaces, in order to turn round along the semicircle guide rail 80 that is fixed on strut-beam 110 inner surfaces.Though for convenience's sake, the open type vault construction here adopts rotating beam, in fact, roof structure can adopt the movable beam or the clamped beam of any top mentioned mistake.
Place, outer end near each roof truss member 104 erects a provisional pillar.One end of stay cord 116 is connected the inner face of rigid frame 104, erects by the top of interim column 114.
When assembling each roof truss 104, its outside is supported on the annular girder 106 with pin 108, and the inboard is placed on the ground 100.After roof truss 104 assembling is completed, the various elements of roof structure, pillar for example, principal rafter, purlin and common rafter, and roof plate or diaphragm be installed on the roof truss 104, finished the roof unit that is used for fixing roof parts 12.
Fixedly after the roof unit assembling completion, coiling stay cord 116 makes roof truss (fixedly roof unit) 104 rotate around corresponding pin 108 for all, makes separately unit 104 inner rises.When unit 104 rotation that all makes progress, the gap between the adjacent strut-beam 110 dwindles, and is absorbed by the contraction of expansion joint 112, and 104 forward a horizontal level to up to the unit, and afterwards, when unit 104 forwarded to more upwards, the gap increased again.Unit 104 is by after giving fixed rise-span ratio arrangement, and a fixedly roof parts with centre bore has been finished in fastening firmly expansion joint.After this, rotate rotating beam 50, in the 0 place interlocking of the center of centre bore, finish dome structure as shown in figure 22 up to its free end.
In Figure 22, be decorated with an area A of point corresponding to the roofing that spreads on the roof unit 104.Triangle area B between the long-pending A of two adjacent surfaces can extension apparatus 104 roofing cover, also can wait unit 104 fixing on the throne after, cover separately.Fixedly after the roof parts completion, prop can be removed, and also can keep as pillar or as maintenance facility.
According to another construction method of this invention as shown in figure 23.In this embodiment, fixedly the crane 120 that is fixed on the ground 100 of roof unit 104 rises.If adopt an elevating mechanism to cooperate crane 120, can more safely lift by crane unit 104.
Among the embodiment mentioned above, be fixed on the exterior wall with the annular girder 106 of fixedly roof unit assembling, yet, annular girder 106 not necessarily needs to give and is fixed on earlier on the exterior wall, can be with fixing roof parts after overall package finishes on the ground, be raised on the exterior wall, and it is installed in gives on the allocation.
From as seen above-mentioned, according to this invention, roof truss is supported on the ground, so the trimming of the building course of roof truss and unit, roof in fact all is supported on the ground by framework and finishes, therefore do not need a large amount of wood supports to comprise prop; Temporary service comprises to be built scaffold and gives safely anti-can the minimizing in a large number. In addition, reduce high-order construction operation and will effectively save the labour. Because according to the method for this invention, reduce in a large number preparation work, comprise the wood support, can carry out in advance so build the work of roof structure. Also have, because several roof truss member and roofs The unit can be built simultaneously, and construction period can shorten. Have, fixedly the assembling of unit, roof is actually ground again, is convenient to check, side by side except the danger of high-order homework, comprehensive above-described advantage reduces cost, therefore, according to the method for this invention, to building a common cost costliness, open-type dome structure is especially suitable.
Claims (12)
1, a kind of open type vault construction is used for covering the zone that abutment wall surrounded by being built in ground, it is characterized in that:
Annular is roof parts fixedly, has a centre bore, is securely fixed on the described abutment wall along its outer rim; With a movable roof parts, having identical shaped roof unit in fact by many is formed, the shape of each unit is corresponding with several parts that equate that described centre bore is divided into, each described roof unit can radially move, when being positioned at the enable possition, described roof unit is supported on described fixedly roof parts, and during fastening position, described roof unit is supported on the beam of described centre bore.
According to the described open type vault construction of claim 1, it is characterized in that 2, described beam is stretched between the center of the inner rim of described fixedly roof parts and described centre bore regularly.
According to the described open type vault construction of claim 2, it is characterized in that 3, described beam is equipped with guide rail, be used for guiding described roof unit to do radial motion.
According to the described open type vault construction of claim 1, it is characterized in that 4, described beam is a movable beam, when described roof unit was moved to described enable possition, described beam was moved near described fixedly roof parts place.
According to the described open type vault construction of claim 4, it is characterized in that 5, described beam is made up of a scalable beam, be fixed on described fixedly roof parts, extend at center towards described centre bore, to stretch or to draw described scalable beam in, moves described roof unit.
6, according to the described open type vault construction of claim 5, it is characterized in that at the free end of scalable beam one interlocking end being arranged, when described scalable beam full extension was opened, the described interlocking end of adjacent scalable beam was engaged with each other in the center of described centre bore.
According to the described open type vault construction of claim 6, it is characterized in that 7, the described interlocking end of described scalable beam along the inner rim of described fixedly roof parts, alternately is divided into first group and second group of installation.The described interlocking end of described first group each has a recess and a ledge, be used for described first group in the interlocking termination of adjacency close, also have a recess be used for described second group in adjacent interlocking termination close, the described interlocking end of in described second group each all has ledge to engage with described recess; By to each other first kind of the described interlocking end in described first group engage and with described first group with described second group in the engaging of described interlocking end, all interlocking ends are connected each other.
8, according to the described open type vault construction of claim 4, it is characterized in that, described beam is made up of the single-revolution beam, and the one end is pivotally connected on the inner rim of described fixedly roof parts, in order to turn round around pivot pin end in comprising a horizontal plane of centre bore.
According to the described open type vault construction of claim 8, it is characterized in that 9, some described rotating beam respectively is to be connected with an adjacent rotating beam at its contiguous free end at least, for sidewall slip along described adjacent rotating beam.
10, according to the described open type vault construction of claim 9, it is characterized in that, semicircle guide rail is housed on the inner rim of described fixedly roof parts, in order to guide the gyration of described rotating beam.
11, a kind of open type vault construction comprises: a fixing roof parts, have a centre bore, and be securely fixed in along its outer rim on the abutment wall that is built in ground; With a movable roof parts, formed by the essentially identical roof unit of several shapes, some five equilibriums that each is divided into corresponding to described centre bore, a kind of fixedly method of roof parts of building, included step:
With fixing roof parts radially in the corresponding many roof truss members of five equilibrium the outer end of each be fixed on the retainer ring ellbeam with pivot.
An arc strut-beam is installed in the inner of each roof truss member.
Between described adjacent strut-beam, load onto expansion joint;
The fixing roof unit of assembling individually, the member of necessity described roof truss member of packing into, the inner of described roof truss member is placed on the ground that is surrounded by abutment wall,
Respectively the inner of described fixedly roof unit is risen, described fixedly roof unit is to install by predetermined rise-span ratio, and described expansion joint is by fastening securely.
12, according to the described a kind of method of building open type vault construction of claim 11, it is characterized in that, principal post is the place, rotatable outer end that is erected near each described roof truss member, a stay cord connects the inboard of described roof truss element from the one end, and by the extension of described column top, the coiling stay cord rises the inner of described roof truss member, and the roof truss member is upwards rotated.
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP131657/85 | 1985-06-19 | ||
| JP13165785A JP2693751B2 (en) | 1985-06-19 | 1985-06-19 | Openable roof movable beam |
| JP12396185U JPH0510086Y2 (en) | 1985-08-14 | 1985-08-14 | |
| JP123961/85 | 1985-08-14 | ||
| JP17361385U JPH0510087Y2 (en) | 1985-11-13 | 1985-11-13 | |
| JP173613/85 | 1985-11-13 | ||
| JP257638/85 | 1985-11-19 | ||
| JP60257638A JPS62117956A (en) | 1985-11-19 | 1985-11-19 | Construction of dome shaped roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN86104246A true CN86104246A (en) | 1986-12-17 |
| CN1010491B CN1010491B (en) | 1990-11-21 |
Family
ID=27470992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86104246 Expired CN1010491B (en) | 1985-06-19 | 1986-06-19 | Open type vault construction and its building method |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1010491B (en) |
| CA (1) | CA1283766C (en) |
| ES (1) | ES8708035A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101809241B (en) * | 2007-04-24 | 2012-07-04 | 斯泰迪阿瑞纳Ip(Pf)有限公司 | Auditorium |
| CN102605886A (en) * | 2012-03-08 | 2012-07-25 | 东南大学 | Flat plate type retractable roof structure |
| CN102644352A (en) * | 2012-03-08 | 2012-08-22 | 东南大学 | Radial telescopic net support with fixed support |
| CN105940164A (en) * | 2013-11-25 | 2016-09-14 | 弘盛工程株式会社 | Dome-shaped roof |
| CN108166660A (en) * | 2017-11-07 | 2018-06-15 | 中国二十冶集团有限公司 | A kind of curved surface single-layer latticed shell installation method |
| CN108867966A (en) * | 2018-07-24 | 2018-11-23 | 南京慢城光电科技有限公司 | Dome base frame pedestal |
| CN109723178A (en) * | 2019-01-14 | 2019-05-07 | 北京京东幽谷旅游开发有限公司 | A kind of light preset filled type roof in outdoor minitype house |
| CN110847469A (en) * | 2019-11-26 | 2020-02-28 | 吉林大学 | Translational roof opening and closing system |
| CN112095882A (en) * | 2020-08-28 | 2020-12-18 | 中冶(上海)钢结构科技有限公司 | Folding roof structure adopting overhanging structure and folding method |
| CN112681524A (en) * | 2021-01-18 | 2021-04-20 | 重庆大学 | Honeycomb building structure unit |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2137075B1 (en) * | 1996-06-03 | 2000-07-01 | Univ Burgos | PLAZAS DE TOROS COVERAGE SYSTEM. |
| CN1318713C (en) * | 2005-06-22 | 2007-05-30 | 浙江大学 | Method for producing radial openable round plate type structure |
| PL209686B1 (en) * | 2005-10-05 | 2011-10-31 | Alukov Hz Spol S R O | Swimming pool roof, particularly intended for the SPA type pools |
| CN101324109B (en) * | 2008-08-04 | 2010-09-29 | 南通建筑工程总承包有限公司 | Construction method of spherical surface slipping system of folding house roof system |
-
1986
- 1986-06-13 CA CA000511587A patent/CA1283766C/en not_active Expired - Fee Related
- 1986-06-18 ES ES556199A patent/ES8708035A1/en not_active Expired
- 1986-06-19 CN CN 86104246 patent/CN1010491B/en not_active Expired
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101809241B (en) * | 2007-04-24 | 2012-07-04 | 斯泰迪阿瑞纳Ip(Pf)有限公司 | Auditorium |
| CN102605886A (en) * | 2012-03-08 | 2012-07-25 | 东南大学 | Flat plate type retractable roof structure |
| CN102644352A (en) * | 2012-03-08 | 2012-08-22 | 东南大学 | Radial telescopic net support with fixed support |
| CN102644352B (en) * | 2012-03-08 | 2014-04-16 | 东南大学 | Radial telescopic net support with fixed support |
| CN105940164A (en) * | 2013-11-25 | 2016-09-14 | 弘盛工程株式会社 | Dome-shaped roof |
| CN108166660B (en) * | 2017-11-07 | 2020-09-25 | 中国二十冶集团有限公司 | Installation method of curved surface single-layer latticed shell structure |
| CN108166660A (en) * | 2017-11-07 | 2018-06-15 | 中国二十冶集团有限公司 | A kind of curved surface single-layer latticed shell installation method |
| CN108867966A (en) * | 2018-07-24 | 2018-11-23 | 南京慢城光电科技有限公司 | Dome base frame pedestal |
| CN108867966B (en) * | 2018-07-24 | 2024-03-26 | 南京慢城光电科技有限公司 | Foundation frame base for dome |
| CN109723178B (en) * | 2019-01-14 | 2019-11-22 | 北京京东幽谷旅游开发有限公司 | A kind of light preset filled type roof in outdoor minitype house |
| CN109723178A (en) * | 2019-01-14 | 2019-05-07 | 北京京东幽谷旅游开发有限公司 | A kind of light preset filled type roof in outdoor minitype house |
| CN110847469A (en) * | 2019-11-26 | 2020-02-28 | 吉林大学 | Translational roof opening and closing system |
| CN110847469B (en) * | 2019-11-26 | 2020-12-15 | 吉林大学 | Translational roof opening and closing system |
| CN112095882A (en) * | 2020-08-28 | 2020-12-18 | 中冶(上海)钢结构科技有限公司 | Folding roof structure adopting overhanging structure and folding method |
| CN112681524A (en) * | 2021-01-18 | 2021-04-20 | 重庆大学 | Honeycomb building structure unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1010491B (en) | 1990-11-21 |
| ES556199A0 (en) | 1987-09-01 |
| ES8708035A1 (en) | 1987-09-01 |
| CA1283766C (en) | 1991-05-07 |
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