CN106988581A - Multi-storied garage with steel structure and its assembly method - Google Patents
Multi-storied garage with steel structure and its assembly method Download PDFInfo
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- CN106988581A CN106988581A CN201710333005.XA CN201710333005A CN106988581A CN 106988581 A CN106988581 A CN 106988581A CN 201710333005 A CN201710333005 A CN 201710333005A CN 106988581 A CN106988581 A CN 106988581A
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- framework
- main beam
- node
- plane
- outer ring
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
- E04H6/24—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions characterised by use of dollies for horizontal transport, i.e. cars being permanently parked on wheeled platforms
Abstract
The invention discloses a kind of Multi-storied garage with steel structure, including steel structures coating, lifting system and floor truck, the steel structures coating includes the steel construction of at least one tower-type space garage, it is connected between two neighboring steel construction by lifting system, two steel constructions share a lifting system, if the steel construction of each tower-type space garage includes dried layer parking tier, the steel construction of tower-type space garage includes column, plane framework and node, node is arranged with the column, the column is connected by node with the plane framework, the plane framework is divided into inner ring plane framework, plane of outer ring framework and support turntable frame.The invention also discloses a kind of assembly method of Multi-storied garage with steel structure.The present invention has advantages below：Dismounting facility, energy-conserving and environment-protective, installation accuracy is high.
Description
Technical field
The present invention relates to garage parking, more particularly to a kind of Multi-storied garage with steel structure and its assembly method.
Background technology
With increasing sharply for China's car ownership, parking difficulty, random, improvement difficulty of stopping have become puzzlement Chinese city
The main bugbear of development, especially under the overall background of economic new normality, traditional parking Industry Model has been difficult to meet new ring
Industry development demand under border.2010, state lived the portion of building, the Ministry of Public Security and the Committee of Development and Reform and combines what is issued《Urban parking facilities are advised
Draw the instruction built and managed》Point out：In current China's urban economy social development process, city parking imbalance between supply and demand
Become increasingly conspicuous, particularly under China's urban land resource highly in short supply and car owning amount rapid growth background, due to parking
Facility total amount wretched insufficiency, unreasonable allocation, utilization ratio be low and parking management is not in place and result in serious parking difficulty, friendship
The problems such as logical congestion, life of urban resident quality is had a strong impact on, urban sustainable development is constrained.
Mechanical stereo garage is one kind of parking apparatus, one of category special equipment product, convenient with vehicle access, is
System economical operation, easy to maintenance, the features such as floor space is few is currently to tackle one kind that vehicle is more and the area that stops is less to solve
Certainly scheme.
However, multi-storied garage common at present is not only complicated, and dismount cumbersome, the recycling of steelwork component
Rate is very low, greatly reduces the installation accuracy of multi-storied garage.
The content of the invention
The technical problems to be solved by the invention are the provision of a kind of convenient dismounting, energy-conserving and environment-protective and installation accuracy is high
Multi-storied garage with steel structure and its assembly method.
The present invention is to solve above-mentioned technical problem by the following technical programs：A kind of Multi-storied garage with steel structure, including steel
Structural system, lifting system and floor truck, the steel structures coating include the steel construction of at least one tower-type space garage, adjacent
It is connected between two steel constructions by lifting system, two steel constructions share a lifting system, each tower-type space garage
If steel construction includes dried layer parking tier, the steel construction of tower-type space garage is included on column, plane framework and node, the column
Node is arranged with, the column is connected by node with the plane framework；
The plane framework is divided into inner ring plane framework, plane of outer ring framework and support turntable frame, the inner ring plane
Framework and the plane of outer ring framework are connected by outer ring support stringer, the inner ring plane framework and the plane of outer ring framework
In concentric circles, the support turntable frame is used to place turntable, and the plane of outer ring framework is used to park cars, tower type three-dimensional
A rotatable disc and a floor truck are placed in the support turntable frame center of every layer of garage steel construction, around can turn
Dynamic disk, the radial multiple parking stalls of setting, floor truck moves vehicle between parking stall and rotatable disc, tower vertical
Each layer of plane of outer ring framework of body garage steel construction reserves at least two positions as the operative position of lifting system, is by being lifted
Each parking tier is connected by system.
As the technical scheme of optimization, the inner ring plane framework includes the first main beam framework and the first guide rail, surrounded
Support the periphery of turntable frame, radial multiple first guide rails of setting, one end of first guide rail and the support turntable frame
Frame is connected, and the other end of first guide rail be connected with the first main beam framework, described to support turntable frame and described the
One main beam framework is in concentric circles, and the first main beam framework and the support turntable frame are connected by inner ring support stringer
Connect, the inner ring described two-by-two that first guide rail is located between the support turntable frame and the first main beam framework is supported
Between longeron；
The plane of outer ring framework includes the second main beam framework and the second guide rail, around the outer of the first main beam framework
Enclose, radial to set multiple second guide rails, one end of second guide rail is connected with the first main beam framework, described second
The other end of guide rail is connected with the second main beam framework, and the second main beam framework is in the first main beam framework
Concentric circles, second guide rail is located at described two-by-two between the second main beam framework and the first main beam framework
Between the support stringer of outer ring.
As the technical scheme of optimization, the plane of outer ring framework also includes vehicle support gate beam, the vehicle branch
One end of support gate beam is connected with second guide rail, and the other end and the outer ring of the vehicle support gate beam are supported
Longeron is connected.
As the technical scheme of optimization, the node includes inner ring child node and outer ring child node, the outer ring child node
Be arranged and be fixedly welded on the column of the plane of outer ring framework, the inner ring child node be arranged be fixedly welded on the inner ring put down
On the column of surface frame frame；
The inner ring child node includes inner ring column node and inner ring elevator node, and the outer ring child node is vertical including outer ring
Column border node and outer ring elevator node, the inner ring column node are used to connect the first main beam framework and inner ring support stringer, institute
State outer ring column node be used for connect the second main beam framework and outer ring support stringer, the inner ring elevator node is used for connection the
One main beam framework, inner ring support stringer and lifting system, the outer ring elevator node is used to connecting the second main beam framework, outer
Enclose support stringer and lifting system.
As the technical scheme of optimization, the first main beam framework and the second main beam framework include some sections
Main beam, and the two ends of every section of main beam are separately mounted on the node of the two neighboring column.
As the technical scheme of optimization, every layer of the tower-type space garage steel construction lays steel plate, the steel plate paving
Located at the upper surface of the plane framework, and the steel plate is fixedly connected with the plane framework, and the rotatable disc is installed
On every layer of steel plate.
As the technical scheme of optimization, the node is provided with bolt hole, and the column uses bolt and institute by node
State plane framework connection；
Bolt connection is used between each part of plane framework；
The steel plate is connected by bolt with the plane framework.
The present invention also provides a kind of assembly method of Multi-storied garage with steel structure as described above, comprises the following steps：
Column is fixed with node；
The first main beam framework and the second main beam framework are lifted, and is led the first main beam framework, second using node
Crossbeam frame is fixed with column respectively；
Lifting support turntable frame and fixation；
First guide rail and the second guide rail are installed；
Attached crossbeam is installed；
Bed board is installed；
Floor truck is installed；
Lifting system is installed.
As the technical scheme of optimization, the step of installing the first guide rail and the second guide rail specifically also includes：
First guide rail is fixed with support turntable frame, the first main beam framework respectively；
Second guide rail is fixed with the first main beam framework, the second main beam framework respectively.
As the technical scheme of optimization, the step of installing attached crossbeam specifically also includes：
Inner ring support stringer is fixed with the first main beam framework；
Outer ring support stringer is fixed with the second main beam framework；
Vehicle gate beam is fixed with the second guide rail, outer ring support stringer respectively；
Repeat above procedure and carry out expansion installation, form complete inner ring plane framework, plane of outer ring frame structure frame.
The present invention has advantages below compared with prior art：
1st, installation accuracy is high：By using node, a whole plate is welded on column, and the node on column is united
Connected between one design, each part of plane framework by node, it is to avoid position deviation, integral solder is rigidly good.
2nd, dismounting facility：By the determination and the division of steel construction one integral piece of node, and one integral piece is prefabricated in factory's progress,
Assembled using full bolt, easy disassembly, short construction period,
3rd, energy-conserving and environment-protective：The structure multiplicity of Multi-storied garage with steel structure is high, and node structure is simple, and what is disassembled is substantially whole
Part can be reused.
Brief description of the drawings
Fig. 1 is the single layer structure schematic diagram of the multi-storied garage of the parallelization Transport Vehicle of the present invention；
Fig. 2 is midplane block schematic illustration of the embodiment of the present invention；
Fig. 3 is the structure chart that column of the present invention is connected with plane framework；
Fig. 4 is cantilever design schematic diagram in the embodiment of the present invention；
Fig. 5 is the structure chart of turntable of the embodiment of the present invention；
Fig. 6 is the enlarged drawing in Fig. 5 at A in the embodiment of the present invention；
Fig. 7 is outer ring column node front view in the embodiment of the present invention；
Fig. 8 is central post of the embodiment of the present invention and bolted-on attachment composition.
Wherein, 1, the steel construction of tower-type space garage；2nd, rotatable disc；3rd, lifting system；4th, column；5th, plane frame
Frame；6th, inner ring plane framework；61st, the first main beam framework；62nd, the first guide rail；7th, plane of outer ring framework；71st, the second main beam
Framework；72nd, the second guide rail；73rd, vehicle support gate beam；8th, turntable frame is supported；9th, node；91st, inner ring column node；
92nd, inner ring elevator node；93rd, outer ring column node；94th, outer ring elevator node；10th, outer ring support stringer；11st, inner ring support is vertical
Beam；12nd, the first circular frame；13rd, the second circular frame；14th, roller mounting assembly；141st, support frame；142nd, the first roller is pacified
Shelve；143rd, the second roller mounting bracket；144th, the 3rd roller mounting bracket；15th, fixed seat；16th, support wheel；17th, center shaft device；
18th, pin tooth device；19th, drive device；20th, structure-steel framing；21st, cover plate；22nd, reinforcement；23rd, reach reinforcement；24th, bolt.
Embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out lower premised on technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementations
Example.
As shown in figure 1, the present embodiment Multi-storied garage with steel structure, including steel structures coating, lifting system 3 and floor truck,
The steel structures coating includes the steel construction 1 of at least one tower-type space garage, the steel construction 1 of two neighboring tower-type space garage it
Between be connected by lifting system 3, the steel constructions 1 of two tower-type space garages shares a lifting system 3, each tower type three-dimensional car
If the steel construction 1 in storehouse includes dried layer parking tier.
Simultaneously refering to shown in Fig. 2 and Fig. 3, the steel construction 1 of tower-type space garage includes column 4, plane framework 5 and node 9,
Node 9 is arranged with column 4, column 4 is connected by the node 9 on column 4 with plane framework 5.
5 points of plane framework is inner ring plane framework 6, plane of outer ring framework 7 and support turntable frame 8, inner ring plane framework 6
Connected with plane of outer ring framework 7 by outer ring support stringer 10, inner ring plane framework 6 and plane of outer ring framework 7 are in concentric circles,
Support turntable frame 8 is used to place turntable, and plane of outer ring framework 7 is used to park cars.
When inner ring plane framework 6 and the connection of plane of outer ring framework 7, one end of outer ring support stringer 10 is with being located at inner ring plane
Node 9 on the column 4 of framework 6 is connected, and the other end of outer ring support stringer 10 is with being located on the column 4 of plane of outer ring framework 7
Node 9 connect.When inner ring plane framework 6 is connected with support turntable frame 8, one end of inner ring support stringer 11 is with being located at inner ring
Node 9 on the column 4 of plane framework 6 is connected, and the other end of inner ring support stringer 11 is connected with support turntable frame 8.
Specifically, support turntable frame 8 includes the first circular frame 12, the second circular frame 13 and roller mounting assembly
14, the first circular frame 12 is located at the outside of the second circular frame 13, and the first circular frame 12 is in the second circular frame 13
Concentric circles.And roller mounting assembly 14 includes support frame 141, the first roller mounting bracket 142, the and of the second roller mounting bracket 143
3rd roller mounting bracket 144, radial to set multiple support frames 141 around the second circular frame 13, the first circular frame 12 leads to
Cross support frame 141 to be connected with the second circular frame 13, the 3rd roller mounting bracket 144 is provided between two neighboring support frame 141, the
One end of one roller mounting bracket 142 and one end of the second roller mounting bracket 143 are connected with the first circular frame 12 respectively, the first rolling
The other end of the other end and the second roller mounting bracket 143 of taking turns mounting bracket 142 is connected with the 3rd roller mounting bracket 144 respectively.Branch
One end of support 141 is intersected with inner ring support stringer 11 at the first circular frame 12, and two neighboring support frame 141 prolongs level side
To after stretching out, provided with an inner ring support stringer 11 between every two neighboring support frame 141.
As shown in figure 4, in order that the floor space for obtaining unit vehicle is as far as possible small, this tower-type space garage is set at diameter X
A circle column 4 has been put, and inner ring plane framework 6 and plane of outer ring framework 7 are divided into this.In order to ensure vehicle movement, inner ring
Plane framework 6 can not set column 4, therefore, and middle inner ring plane framework 6 must use cantilever design.Meanwhile, column 4
Size can not be excessive, so as to ensure not influence vehicle movement.Cantilever design Self-stabilised post 4 starts, inner ring support stringer 11 and outer ring
Support stringer 10 is as outermost device feature, and its larger section is main bearing position, and cantilever knot can be effectively ensured
The stiffness of structure.Turntable is placed in the top of roller mounting assembly 14, and the second circular frame 13 places turntable center axle, and turntable passes through
First roller mounting bracket 142, the second roller mounting bracket 143, the 3rd roller mounting bracket 144 and the power transmission of the second circular frame 13 to branch
On support 141, turntable load is delivered to inner ring support stringer 11 and outer ring support stringer 10 by support frame 141, so as to form whole
The Path of Force Transfer of individual cantilever design.
Because middle inner ring plane framework 6 can not set column 4, the support member of the steel construction uses high rigidity and hanged
Arm type structure, so as to ensure vehicle movement.The cantilever design employs the structure type of non-uniform beam, i.e., from column 4 toward center
The direction section of beam is tapered into, larger root size can with proof strength, section taper into be avoid deadweight excessive from
And influence rigidity.In the present embodiment, the section of inner ring support stringer 11 and outer ring support stringer 10 is more than cutting for support frame 141
Face, the section of the first roller mounting bracket 142, the second roller mounting bracket 143 and the 3rd roller mounting bracket 144 is less than support frame 141
Section.First roller mounting bracket 142, the second roller mounting bracket 143, the section of the 3rd roller mounting bracket 144 and support frame 141
Depth of section difference be in order to place support wheel 16, meanwhile, form clearly Path of Force Transfer, allow turntable load mainly by larger
The support frame 141 in section is sent to the root of cantilever design.
Refer to simultaneously shown in Fig. 5 and Fig. 6, support turntable frame 8 is provided with pin tooth transmission mechanism, supports turntable frame 8
On secure two circle fixed seats 15, respectively inner ring fixed seat 15 and outer ring fixed seat 15, the top of fixed seat 15 is provided with branch
Support wheel 16, rotatable disc 2 is located at the top of support wheel 16, and rotatable disc 2 is turned in the presence of pin tooth transmission mechanism
It is dynamic.Specifically, pin tooth transmission mechanism includes center shaft device 17, pin tooth device 18 and drive device 19, center shaft device 17
In on the second circular frame 13, pin tooth device 18 and drive device 19 are located on the first circular frame 12, the He of center shaft device 17
Pin tooth device 18 drives removable disk 2 to be rotated in the presence of drive device 19, and the top of pin tooth device 18 is provided with knot
Framework 20, the top of structure-steel framing 20 is provided with cover plate 21.In the present embodiment, inner ring fixed seat 15 is located at the 3rd roller mounting bracket
144 top, outer ring fixed seat 15 is located at the top of the first roller mounting bracket 142 and the second roller mounting bracket 143, and inner ring is fixed
The quantity of seat 15 is preferably 8, and the quantity of outer ring fixed seat 15 is preferably 16, according to actual needs, can also increase and add deduct
The quantity of few inner ring fixed seat 15 and outer ring fixed seat 15.In the present embodiment, may move the diameter of disk 2 is preferably 6500mm,
Device height is preferably 354mm.Whole turntable structure is placed in fixed seat 15 by support wheel 16, and passes through pin tooth transmission machine
Structure drives whole turntable to be rotated.When user carries out bicycle parking operation, outer ring fixed seat 15 drives the support being positioned above
Wheel 16 is moved along the direction of the first roller mounting bracket 142 or the second roller mounting bracket 143 to the second circular frame 13, in driving dress
In the presence of putting, pin tooth device 18 is rotated, afterwards, and inner ring fixed seat 15 drives the support wheel 16 that is positioned above along the 3rd roller
Mounting bracket 144 stops car in place around central axis.
In the present embodiment, inner ring plane framework 6 includes the first main beam framework 61 and the first guide rail 62, turns around support
The periphery of table frame 8, radial multiple first guide rails 62 of setting, one end of the first guide rail 62 is connected with support turntable frame 8, the
The other end of one guide rail 62 is connected with the first main beam framework 61, and support turntable frame 8 is with the first main beam framework 61 in concentric
Round shape, the first main beam framework 61 and support turntable frame 8 are connected by inner ring support stringer 11, and the first guide rail 62 is located at support
Between the support stringer of inner ring two-by-two 11 between the main beam framework 61 of turntable frame 8 and first.In the present embodiment, the first main horizontal stroke
Beam framework 61 includes some sections of main beams, and the two ends of every section of main beam are separately mounted on the node 9 of two adjacent upright 4.Meanwhile,
Column 4 to support inner ring plane framework 6 is located at the intersection of the first main beam framework 61 and inner ring support stringer 11.
Around the periphery of the first circular frame 12 of support turntable frame 8, radial multiple first guide rails 62 of setting, first
One end of guide rail 62 is connected with the first circular frame 12, and the other end of the first guide rail 62 is connected with the first main beam framework 61.
In addition, plane of outer ring framework 7 includes the second main beam framework 71 and the second guide rail 72, around the first main beam framework
61 periphery, radial multiple second guide rails 72 of setting, one end of the second guide rail 72 is connected with the first main beam framework 61, and second
The other end of guide rail 72 is connected with the second main beam framework 71, and the second main beam framework 71 is with the first main beam framework 61 in concentric
Round shape, the second guide rail 72 is located at the support stringer of outer ring two-by-two 10 between the second main beam framework 71 and the first main beam framework 61
Between.Meanwhile, the column 4 to support plane of outer ring framework 7 is located at the second main beam framework 71 and outer ring support stringer 10
Intersection.
In order to improve the rigidity of track, plane of outer ring framework 7 also includes vehicle support gate beam 73, vehicle support auxiliary
One end of crossbeam 73 is connected with the second guide rail 72, and the other end of vehicle support gate beam 73 is connected with outer ring support stringer 10
Connect.Outer ring support stringer 10 is fixedly connected with guide rail by vehicle support gate beam 73, according to actual needs, can be
Multiple vehicle support gate beams 73 are set between one main beam framework 61 and the second main beam framework 71, so as to ensure that center can
Rotate the smooth operating of disk 2.Second main beam framework 71 includes some sections of main beams, and the two ends of every section of main beam are respectively mounted
On the node 9 of two adjacent upright 4.As preferred embodiment, the vehicle support gate beam 73 between two neighboring column 4
Main beam between two neighboring column 4 is parallel.
In Multi-storied garage with steel structure of the present invention, every layer of the center of support turntable frame 8, which places one, to be turned
Dynamic disk 2 and a floor truck, radial to set multiple parking stalls around rotatable disc 2, floor truck is stopping vehicle
Moved between parking stall and rotatable disc 2, each layer of plane of outer ring framework 7 reserved at least two of the steel construction 1 of tower-type space garage
Each parking tier is connected by individual position as the operative position of lifting system 3 by lifting system 3, and whole system as needed can spirit
The quantity of arrangements lifting system 3 living, increases vehicle access efficiency.System uses Redundancy Design, improves overall operation reliability.Remove
Fortune dolly is placed between the plane of outer ring framework 7 of the steel construction 1 of rotatable disc 2 and tower-type space garage, will pass through lifting
The car that system 3 is elevated is transported on rotatable disc 2, and the floor truck can use existing various floor trucks.In this reality
Apply in example, rotatable disc 2 does not move up and down around Movement, be fixing rotary dish structure.In the present embodiment,
The installation process of turntable structure is specific as follows：First, centre mount is determined, center, height and levelness is determined；Then,
Determine position and the height of support wheel 16；Angle cleat is installed；Mounting rail plate and structure-steel framing 20 successively counterclockwise, are needed when mounted
Frequent rotating table is wanted, it is errorless with the position and pin-point accuracy that determine turntable, it can proceed to install；When install last
, it is necessary to install main drive before structure-steel framing 20, power line and the test run that is powered are connected, main transmission position is fixed after having no problem again
Put；While turntable is rotated, lubricating grease is smeared in the surface of support wheel 16 and the flank of tooth of master gear；In the same of turntable test run
When, the height of support wheel 16 is checked, the height of center fixture is checked；Last structure-steel framing 20 is installed, test run has no problem
Afterwards, the connection of mounting structure frame 20 supporting plate；Finally, turntable rotating effect is detected.
In addition, in order to realize parallelization operation, multi-section elevator is provided with the steel structures coating in the garage, with garage steel
Structure has carried out integrated design.Specifically, special lift of the lifting system 3 using parking garage systems, lifting system 3 and steel knot
Structure is fixed using bolt or anchor ear connected mode.Rotatable disc 2 provides floor truck and the functional interface such as powered, control, monitoring
And cabling.
As shown in fig. 7, the node 9 on column 4 includes inner ring child node and outer ring child node, outer ring child node is arranged welding
It is fixed on the column 4 of plane of outer ring framework 7, inner ring child node is arranged on the column 4 for being fixedly welded on inner ring plane framework 6.
Inner ring child node includes inner ring column node 91 and inner ring elevator node 92, and outer ring child node includes outer ring column node 93 and outer
Elevator node 94 is enclosed, inner ring column node 91 is used to connect the first main beam framework 61 and inner ring support stringer 11, outer ring column
Node 93 is used to connect the second main beam framework 71 and outer ring support stringer 10, and inner ring elevator node 92 is used to connect the first main horizontal stroke
Beam framework 61, inner ring support stringer 11 and lifting system 3, outer ring elevator node 94 is used to connecting the second main beam framework 71, outer
Enclose support stringer 10 and lifting system 3.
It is different according to the structure type of different parts node 9 on Multi-storied garage with steel structure, first, cut in one piece of whole plate
Go out the space in the section of column 4, then the whole plate is inserted on column 4 and is welded and fixed；Afterwards, another piece of whole plate is using upper
State same method to be welded on column 4, and the node 9 of all directions is completed by welding on this basis.At this
In embodiment, the outer ring column section with multi-storied garage steel construction to connect the second main beam framework 71 and outer ring support stringer 10
Exemplified by point 93, column 4 needs the plane framework with three directions to be attached：First, one piece of whole plate is cut out into the section of column 4
Space；Then, the whole plate is inserted on column 4 and is welded and fixed；Afterwards, by the different directions plate stretched out on node 9
The corresponding second main beam framework 71 of block correspondence and outer ring support stringer 10 are fixedly connected.It should be noted that node 9
Height should be highly consistent with cross bar at this, but for the connecting node 9 of the first main beam framework 61 and column 4, due to from
Cantilever stretches out turntable structure at this, therefore, to the extension of inner ring plane framework 6 needs to carry out section at this to strengthen designing, adopts
The structure type strengthened with variable cross-section.The rod member of adjacent block can ensure to save by template in the factory using this kind of method
The setting angle and flatness of point 9, this kind of structure type made the whole all directions rod member of node 9 is unified, it is to avoid mutually
Between position deviation, simultaneously as integral solder is rigidly preferable, uniform force, the flatness of node 9 and make precision can
Preferably ensured, effectively increase the installation accuracy of multi-storied garage steel construction.In addition, using this kind of structure type, it is to avoid
Each node 9 is respectively welded, and reduces operation difficulty, has saved the adjustment time after welding, has effectively improved the construction of garage steel construction
Speed, improves the installation effectiveness in garage.Column 4 is welded and fixed with node 9 and is connected, and column 4 is made according to transportation demand：When vertical
When post 4 is shorter, column 4 and node 9 are prefabricated in the factory, then are transported to and live are assembled with other plane frameworks；And when vertical
When post 4 is longer, first column 4 can be segmented and be prefabricated in the factory with node 9, be transported to behind scene and first splice column 4, then will be vertical
Post 4 is overall to be assembled with other plane frameworks.
The specific production process of node 9 is：(1) threedimensional model is set up using professional three-dimensional drawing software；(2) in numerical control machine
The different in nature smallclothes of bed loading and unloading；(3) fracture is carried out to all steel according to required length；(4) hole on part and component is passed through
Frock is positioned and drilling；(5) part is carried out cutting slag and sanding burr is handled；(6) it is small by frock column and the opposite sex
Part is spliced and positioned；(7) human weld is carried out to assembled good component；(8) quality examination is carried out to weld seam to go forward side by side
Row crash handling；(9) secondary size detection and processing are carried out；(10) to detecting that qualified product is carried out at impeller blasting and spray painting
Reason.Using this kind of method, the setting angle and flatness of node 9 can be ensured by template in the factory, installation is effectively improved
Precision and efficiency, reduce operation difficulty, save the adjustment time after welding, effectively improve the speed of application of garage steel construction.
In Multi-storied garage with steel structure of the present invention, the steel that the steel construction 1 of tower-type space garage is used are H types
Steel, is equipped with reinforcement 22 in H profile steel.Reinforcement 22 is located at the inner side of H profile steel, and one end and the H profile steel of reinforcement 22
Top is connected, and the other end of reinforcement 22 and the bottom of H profile steel are connected.Specifically, in cantilever design, the first roller mounting bracket
142nd, the section of the second roller mounting bracket 143 and the 3rd roller mounting bracket 144 is provided with horizontal reinforcement 22；It is circular first
It is smaller that the inner side of framework 12 is provided with the distance between reinforcement 22, and adjacent reinforcement 22, so as to ensure the number of reinforcement 22
Amount is more so that support turntable frame 8 is more firm when operation, safety；In guide rail, the interior outside of the first guide rail 62
And second the interior outside of guide rail 72 be equipped with reinforcement 22.Wherein, it is preferred that the outside of the first guide rail 62 and the second guide rail 72
The reinforcement 22 of setting is reach reinforcement 23, and reach reinforcement 23 includes two side plates and a bottom plate, two side plates
It is mutually perpendicular to respectively with bottom plate, the side of reach reinforcement 23 is right-angled trapezium, according to actual needs, reach reinforcement 23
Side can also using chamfer it is trapezoidal, and the side plate of reach reinforcement 23 top and H profile steel top connect, reach
The bottom plate of reinforcement 23 and the bottom of H profile steel are connected, and orbit rigidity are strengthened so as to realize with most economical material, while also increasing
The support width of track is added.The reach reinforcement 23 in the outside of 22 and first guide rail of reinforcement 62 of the inner side of the first guide rail 62,
The reinforcement 22 of the inner side of second guide rail 72 and the reach reinforcement 23 in the outside of the second guide rail 72 are corresponded, and equidistantly row
Row.According to actual needs, the first guide rail 62 and the inner side of the second guide rail 72, the reinforcement 22 in outside can be staggered.
In order to avoid a hair that lower layer garage risk is poured because protection is lost that stopped in conventional vertical lifting garage
Raw, in the present embodiment, every layer of the steel construction 1 of tower-type space garage lays steel plate, and steel plate is layed in the upper of plane framework 5
Surface, and steel plate is fixedly connected with plane framework 5, rotatable disc 2 is arranged on every layer of steel plate.Although parking systems is produced
Product standards system is more perfect, but uses the structure design of non-close independence multi-storied garage present on market more,
Make user when using the multi-storied garage, exist and pour lower floor and upper strata debris etc. because losing protection and drop to lower floor
The danger of parking stall.Except laying steel plate in every layer of multi-storied garage, can also by the peripheral longitudinally disposed coaming plate of multi-storied garage,
According to actual needs, coaming plate can be using steel plate, aluminium sheet, glass plate or plastic plate etc..In addition, in order to prevent vehicle from going out car
Slid outside storehouse, protection network can be set in the outside of multi-storied garage road and turnover causeway both sides.Protection network flexibility and block
The impact kinetic energy that intensity is enough to absorb and disperses transmission predicted vehicle is cut, the design and use of Energy eliminating ring enable the shock resistance of system
Power is further enhanced, and intercepts and builds with rigidity compared with starching barricade, changes original construction technology, obtain duration and fund
To reduction.
A kind of assembly method of Multi-storied garage with steel structure as described above of the present invention, is specifically divided into following two
Mounting portion：First, prefabrication：First, column 4 is made according to transportation demand, if column 4 is long, column 4 is segmented,
Spliced at scene；Then, the space in the section of column 4 is cut out in one piece of whole plate, is then inserted in the whole plate on column 4 simultaneously
It is welded and fixed；Afterwards, another piece of whole plate is welded on column 4 using above-mentioned same method, and is passed through on this basis
Welding, the node 9 of all directions is completed；Because the first main beam framework 61 and the structure class of the second main beam framework 71
Seemingly, so being first pre-assembled the first main beam framework 61 and the second main beam framework 71 in factory；First guide rail 62 and second
Guide rail 72 is overall good in factory's pre-production as a guide rail；Then, support turntable frame 8 and gate beam etc. are made.2nd,
In-site installation：First, if column 4 is long, the column 4 of segmentation is subjected to live splicing；Then, by tool locating, install
Each column 4；Afterwards, the first main beam framework 61 of lifting and the second main beam framework 71, and suitably adjust the position and angle of column 4
First main beam framework 61, the second main beam framework 71, are connected integral installation by degree with the node 9 on column 4 respectively；Then,
Lifting support turntable frame 8 is simultaneously fixed；Guide rail and fixation are installed, the first guide rail 62 and the first main beam framework 61 are connected into one
Overall, the second guide rail 72 and the second main beam framework 71 connect into an entirety；Afterwards, attached crossbeam is installed, inner ring is supported
Longeron 11 is connected with the first main beam framework 61, and outer ring support stringer 10 is connected with the second main beam framework 71, completes whole
The connection of plane framework 5；Repeat above procedure and carry out expansion installation, form complete inner ring plane framework 6, plane of outer ring framework
7 structures；Afterwards, piecemeal installs bed board, forms the complete steel construction of individual layer；Finally, floor truck and lifting system 3 are installed.
The Steel Structure Installation process of the multi-storied garage of parallelization Transport Vehicle, the principle of foundation is：The steel of tower-type space garage
The basis of structure 1 can resolve into some standardization H profile steel beams, fabricated and completed according to drawing by Gang Gou enterprises, passed through
Lorry is transported to engineering site, then implements on-site hoisting and splicing primary and secondary girder steel by large crane, successively according to outer shroud after first inner ring,
External diameter after first internal diameter, is assembled to form steel structure base, then, precast rc slab is laid on girder steel, will be precast reinforced
Concrete slab is fixed with girder steel, so as to form basis and the road of design.
It should be noted that before the installation of column 4, survey crew's total powerstation and the subgrade case of level meter column 4 and can
The axis and absolute altitude for adjusting bearing are checked, and the installation of column 4 can be carried out after confirmation is errorless.When column 4 carries out colligation,
Lifting hangs strapping using straight, and suspension centre is located at capital, and suspension centre is directly hung, and cable wind rope is bundled in the bottom of column 4, and control column 4 is being hung
Swung during dress；When column hang liter, the method for use is rotary process, after the completion of column 4 installs positioning, by column
4 are attached fixation with suspension column, for the column 4 of single unstable structure before Steel Structure Installation, can set cable wind rope conduct
Interim safeguard measure, removes cable wind rope after the column 4 on inner ring plane framework 6, stable connection are first installed during installation, pacifies in order
Fill the column 4 on plane of outer ring framework 7, therefore, to assure that the homeostasis of column is reliable.In the present embodiment, column 4 is installed
Crane type selecting with pillar height degree highest, the maximum component of weight as crane selection ground.In this engineering most heavy post be length about
7m, single component always weighs about 0.56 ton, is installed from 25t cranes, according to 25 tons of autocrane lifting performances, and 25 tons are hung
Car is in the case of 10.0m operating radius, hoisting height 16m, 27.95m principal arm length, and hoisting weight is 5.3 tons, and satisfaction is hung
Reload request.To ensure the installation accuracy of column 4, the absolute altitude of column 4 is accurately controlled using adjustable seats.The perpendicularity of column 4
Correction is observed simultaneously using a theodolite and a total powerstation on two axis in length and breadth, and the decorating position of theodolite should make
Its sight is substantially vertical with cylinder.
As shown in figure 8, giving the structure connected between node 9 and the adjacent component on column 4 by bolt 24 in figure
Figure.In the steel structures coating of the multi-storied garage of parallelization Transport Vehicle of the present invention, node 9 is provided with bolt hole, column 4
It is connected, is connected between each part of plane framework 5 by node 9 using bolt 24 with plane framework 5 using bolt 24 by node 9
Connect.In addition, in the whole assembling process of the steel structures coating described in the present embodiment, all being assembled using bolt 24：
(1) support turntable frame 8 and the connected mode of inner ring plane framework 6：One end of first guide rail 62 passes through bolt 24
It is connected with the first circular frame 12, the other end of the first guide rail 62 is connected by bolt 24 with the first main beam framework 61；Inner ring
One end of support stringer 11 is connected by node 9 using bolt 24 with the first main beam framework 61, inner ring support stringer 11 it is another
One end is connected by bolt 24 with the first circular frame 12.
(2) connected mode of inner ring plane framework 6 and plane of outer ring framework 7：One end of second guide rail 72 passes through bolt 24
It is connected with the first main beam framework 61, the other end of the second guide rail 62 is connected by bolt 24 with the second main beam framework 71；Outside
The one end for enclosing support stringer 10 uses the main beam frame of bolt 24 and second by the node 9 on the column 4 of plane of outer ring framework 7
Frame 71 is connected, and the other end of outer ring support stringer 10 uses bolt 24 by the node 9 on the column 4 of inner ring plane framework 6
It is connected with the first main beam framework 61.
(3) connected mode of plane of outer ring framework 7 and vehicle support gate beam 73：The one of vehicle support gate beam 73
End is connected by bolt 24 with the second guide rail 72, and the other end of vehicle support gate beam 73 supports vertical by bolt 24 and outer ring
Beam 10 is connected.
(4) connected mode of main beam framework and column 4：Every section of main beam of the first main beam framework 61 is with column 4
It is attached by the node 9 on the column 4 of inner ring plane framework 6 using bolt 24；Every section of second main beam framework 71
Main beam is to be attached by the node 9 on the column 4 of plane of outer ring framework 7 using bolt 24 with column 4.
(5) fixed form of rotating disk：Inner ring fixed seat 15 is fixed on the upper of the 3rd roller mounting bracket 144 by bolt 24
Side, outer ring fixed seat 15 is fixed on the top of the first roller mounting bracket 142 and the second roller mounting bracket 143 by bolt 24.
(6) steel plate of every layer of laying of the steel construction 1 of tower-type space garage is fixed on the upper of plane framework 5 by bolt 24
Surface, according to actual needs, it would however also be possible to employ rivet interlacement.
It is high-strength bolt 24 as the bolt 24 of connection, high-strength bolt 24 should be freely passed into hole, must not be by force
Beat, must not gas cutting reaming, penetrate direction consistent.High-strength bolt 24 is outwards tightened by torque wrench from center, when tightening
Twist and twist eventually at the beginning of point, it is preferably 50% twisted eventually just to twist.After stubborn 1h eventually, within 24h, the moment of torsion of bolt 24 is checked, should be in theory
Check within moment of torsion ± 10%.When the contact surface of high-strength bolt 24 has gap, it can not be handled less than 1.0mm gaps；1.0~
3.0mm gaps, 1 is worn into by the side being higher by：10 inclined-planes, polishing direction is vertical with Impact direction；More than 3.0mm gaps cushioning
Plate.In addition to foundation bolt 24, the bore diameter of bolt 24 is bigger by 1.5 than the diameter of bolt 24 on the component of steel construction 1 of tower-type space garage
~2.0mm, its allowable deviation should be controlled in prescribed limit.
By the way of above-mentioned full bolt 24 is installed whole Multi-storied garage with steel structure is assembled, it is to avoid Site Welding
Operation, reduces existing workload, not only facilitates raising packaging efficiency, realize Fast Construction multi-storied garage, avoid simultaneously
The deformation of the generations such as welding operation and other quality problems.In addition, steel construction is limited according to function and transporting and hoisting size etc.
Different one integral piece are divided into, each one integral piece is prefabricated in the factory, and reduces the workload of Site Welding or splicing, it is possible to achieve quick
Dismount, also, the one integral piece disassembled can be reused, energy-conserving and environment-protective.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of Multi-storied garage with steel structure, including steel structures coating, lifting system and floor truck, it is characterised in that the steel knot
Construction system include between the steel construction of at least one tower-type space garage, two neighboring steel construction by lifting system be connected, two
Individual steel construction shares a lifting system, if the steel construction of each tower-type space garage includes dried layer parking tier, tower type three-dimensional car
The steel construction in storehouse includes column, plane framework and node, is arranged with node on the column, the column by node with it is described
Plane framework is connected；
The plane framework is divided into inner ring plane framework, plane of outer ring framework and support turntable frame, the inner ring plane framework
Connected with the plane of outer ring framework by outer ring support stringer, the inner ring plane framework and the plane of outer ring framework are in same
Heart round shape, the support turntable frame is used to place turntable, and the plane of outer ring framework is used to park cars, tower-type space garage
A rotatable disc and a floor truck are placed in the support turntable frame center of every layer of steel construction, around rotatable circle
Disk, the radial multiple parking stalls of setting, floor truck moves vehicle between parking stall and rotatable disc, tower type three-dimensional car
Each layer of plane of outer ring framework of storehouse steel construction reserves at least two positions as the operative position of lifting system, will by lifting system
Each parking tier is connected.
2. Multi-storied garage with steel structure according to claim 1, it is characterised in that the inner ring plane framework includes the first master
Crossbeam frame and the first guide rail, around the periphery of support turntable frame, radial multiple first guide rails of setting, first guide rail
One end with it is described support turntable frame be connected, the other end of first guide rail is connected with the first main beam framework, institute
It is in concentric circles, the first main beam framework and the support turntable that support turntable frame, which is stated, with the first main beam framework
Framework is connected by inner ring support stringer, and first guide rail is located at the support turntable frame and the first main beam framework
Between inner ring support stringer described two-by-two between；
The plane of outer ring framework includes the second main beam framework and the second guide rail, around the periphery of the first main beam framework, puts
Penetrate shape and multiple second guide rails are set, one end of second guide rail is connected with the first main beam framework, second guide rail
The other end be connected with the second main beam framework, the second main beam framework and the first main beam framework are in concentric
Round shape, second guide rail is located at the outer ring described two-by-two between the second main beam framework and the first main beam framework
Between support stringer.
3. Multi-storied garage with steel structure according to claim 2, it is characterised in that the plane of outer ring framework also includes vehicle
Gate beam is supported, one end of the vehicle support gate beam is connected with second guide rail, the vehicle support auxiliary is horizontal
The other end of beam is connected with the outer ring support stringer.
4. Multi-storied garage with steel structure according to claim 2, it is characterised in that the node includes inner ring child node and outer
Circle node, the outer ring child node, which is arranged, to be fixedly welded on the column of the plane of outer ring framework, the inner ring child node
It is arranged and is fixedly welded on the column of the inner ring plane framework；
The inner ring child node includes inner ring column node and inner ring elevator node, and the outer ring child node includes outer ring column section
Point and outer ring elevator node, the inner ring column node are used to connect the first main beam framework and inner ring support stringer, described outer
Enclosing column node is used to connect the second main beam framework and outer ring support stringer, and the inner ring elevator node, which is used for connection first, to be led
Crossbeam frame, inner ring support stringer and lifting system, the outer ring elevator node are used to connect the second main beam framework, outer ring branch
Support longeron and lifting system.
5. Multi-storied garage with steel structure according to claim 2, it is characterised in that the first main beam framework and described
Two main beam frameworks include some sections of main beams, and the two ends of every section of main beam are separately mounted to the two neighboring column
On node.
6. Multi-storied garage with steel structure according to claim 1, it is characterised in that the tower-type space garage steel construction it is every
Layer lays steel plate, and the steel plate is layed in the upper surface of the plane framework, and the steel plate is fixed with the plane framework
Connection, the rotatable disc is arranged on every layer of steel plate.
7. Multi-storied garage with steel structure according to claim 6, it is characterised in that the node is provided with bolt hole, described
Column is connected by node using bolt with the plane framework；
Bolt connection is used between each part of plane framework；
The steel plate is connected by bolt with the plane framework.
8. a kind of assembly method of Multi-storied garage with steel structure as described in above-mentioned any one of claim 1 to 7, it is characterised in that
Comprise the following steps：
Column is fixed with node；
The first main beam framework and the second main beam framework are lifted, and uses node by the first main beam framework, the second main beam
Framework is fixed with column respectively；
Lifting support turntable frame and fixation；
First guide rail and the second guide rail are installed；
Attached crossbeam is installed；
Bed board is installed；
Floor truck is installed；
Lifting system is installed.
9. the assembly method of Multi-storied garage with steel structure as claimed in claim 8, it is characterised in that install the first guide rail and second
The step of guide rail, specifically also include：
First guide rail is fixed with support turntable frame, the first main beam framework respectively；
Second guide rail is fixed with the first main beam framework, the second main beam framework respectively.
10. the assembly method of Multi-storied garage with steel structure as claimed in claim 8, it is characterised in that install the step of attached crossbeam
Suddenly, specifically also include：
Inner ring support stringer is fixed with the first main beam framework；
Outer ring support stringer is fixed with the second main beam framework；
Vehicle gate beam is fixed with the second guide rail, outer ring support stringer respectively；
Repeat above procedure and carry out expansion installation, form complete inner ring plane framework, plane of outer ring frame structure frame.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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