CN102747841A - Curtain wall assembly, turnover and hoisting equipment and construction method thereof - Google Patents
Curtain wall assembly, turnover and hoisting equipment and construction method thereof Download PDFInfo
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- CN102747841A CN102747841A CN2012102233308A CN201210223330A CN102747841A CN 102747841 A CN102747841 A CN 102747841A CN 2012102233308 A CN2012102233308 A CN 2012102233308A CN 201210223330 A CN201210223330 A CN 201210223330A CN 102747841 A CN102747841 A CN 102747841A
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Abstract
The invention discloses curtain wall assembly, turnover and hoisting equipment and a construction method thereof. The equipment comprises a plane assembly vehicle, a turnover launching vehicle and a lifting hoisting vehicle, wherein the plane assembly vehicle and the turnover launching vehicle are located on the same floor, and the lifting hoisting vehicle is located on the upper floor; and the unit curtain wall is assembled on the plane assembly vehicle and conveyed to the turnover launching vehicle to turn over, and the lifting hoisting vehicle hoists the curtain wall in place. The construction method comprises the following steps of: I, assembling and debugging the plane assembly vehicle, the turnover launching vehicle and the lifting hoisting vehicle; II, assembling the unit curtain wall on the plane assembly vehicle and carrying to the turnover launching vehicle; III, turning over the unit curtain wall by the turnover launching vehicle, and vertically suspending the unit curtain wall at high altitude; and IV, lowering down the lifting hook by the lifting hoisting vehicle, hooking the unit curtain wall and hoisting in place. In the invention, the plane assembly vehicle realizes free lifting and is convenient to splice, the turnover launching vehicle realizes indoor turnover, and the lifting hoisting vehicle has an amplitude modulation function, thus the construction efficiency is improved; and the equipment disclosed by the invention has the advantages of accurate control, strong controllability and high operation precision.
Description
Technical field
The present invention relates to the curtain wall decoration technical field, special relevant with a kind of curtain wall assembling, upset, lifting appliance and job practices.
Background technology
Along with The development in society and economy; People had higher requirement to the site operation cycle; And unit type curtain wall is adopted by building designers as one of solution of reduction of erection time more and more; Therefore the unit type curtain wall of some super-big and overweights also just arises at the historic moment, and encorbelment in addition glass rib etc. of the outside of some curtain wall is decorated blinds.In the installation of building curtain wall, because the civil engineering tower crane is busy with one's work, the lifting of curtain wall all is the lifting lifting means with independent design.Though the unit type curtain wall construction technology is comparative maturity; But because its design outline is different, mounting method differs; In some special engineerings, still need carry out independently special hoisting research and application specific equipment, in the hope of solving the concrete installation difficult problem of concrete engineering pointedly.
Owing to limited by on-the-spot place, the cell curtain wall member is assembled on the ground at the scene, can only utilize each floor to assemble, overturn and lift as the assembling place again with existing civil engineering tower crane with after curtain wall member, accessory lifting and being transported to each floor.This just means that cell curtain wall will have assembling that a set of planes entrucking accomplishes the planar section member and the vertical work of glass rib of encorbelmenting of pegging graft; Because have a slice (or multi-disc) glass rib (if having) of encorbelmenting to wait the decoration blinds in vertical (or laterally) of every module unit curtain wall direction; And the glass rib need could insert behind cell curtain wall planar section assembled formation, after adjustment is qualified, uses bolt again.Like this; Just requiring is having certain operating space when encorbelmenting glass rib bolt; Consider factors such as building floor height and convenient in carrying; When the cell curtain wall planar section is assembled, preferably assembling car can reduce, and the assembling car can raise when encorbelmenting the glass rib with the bolt connection, has therefore designed the set of planes entrucking of ability automatic lifting and has accomplished the problems referred to above.
Consider that the floor headroom is not high enough, will design also that a upset car launcher goes out the building outer edge with the cell curtain wall translation and rotation is stood up, make the outside of the direction of the glass rib of encorbelmenting towards building.
At last, utilize custom-designed lifting sling cart with the cell curtain wall hoisted in position again.
So invented the equipment and the job practices of assembling, upset and the lifting of unit curtain wall with regard to the problems referred to above.
Summary of the invention
Main purpose of the present invention provides a kind of curtain wall assembling, upset, lifting appliance and job practices, realizes that cell curtain wall assemble in the floor of high-altitude, lifts optimization curtain wall mounting process outside the upset of floor edge, floor.
In order to achieve the above object, the present invention realizes through following technical scheme:
A kind of curtain wall assembling, upset, lifting appliance comprise set of planes entrucking, upset car launcher, promote sling cart; Set of planes entrucking, upset car launcher are arranged in same floor, promote sling cart and are arranged in a floor; Cell curtain wall is delivered on the upset reflection car and overturns after assembling is accomplished in the set of planes entrucking, promotes the electromechanical assembly that the cell curtain wall hoisted in position that has put in place having overturn on the upset car launcher is installed in the sling cart.
Described set of planes entrucking comprises chassis overhang, operating platform and is attached thereto 4 groups of separate type Electrohydraulic push rods of usefulness; The chassis overhang below is equipped with universal wheel and fixed station pin.
Described upset car launcher comprises support dolly, parallel dolly, rotation dolly; The support dolly comprises the dolly support body and is installed in electronic steerable wheel and the load-bearing fixed station pin under the dolly support body, is provided with Electrohydraulic push rod and bearing at the front end of dolly support body, and the rear end of dolly support body is provided with support guide; The rotation dolly comprises rotary rail, the bearing hinge connection in rotary rail middle part and the support dolly, and the rear end of rotary rail is connected with the Electrohydraulic push rod of support dolly; Support guide is identical with specification, absolute altitude and the width of rotary rail; Roller on parallel dolly comprises parallel vehicle frame and is installed in parallel vehicle frame, roller can move in support guide and rotary rail.
Be provided with in the described rotary rail and be used to block the limited block that parallel dolly moves ahead.
The front end of described rotation dolly is provided with the load-bearing crossbeam one against the cell curtain wall lower end, is provided with the limiting and fixing device one that can snap onto in the horizontal frame groove of cell curtain wall at load-bearing crossbeam one two ends; Rear end at the rotation dolly is provided with load-bearing crossbeam two, is provided with the limiting and fixing device two of the Hanging bolt that can hook cell curtain wall at load-bearing crossbeam two two ends.
Described lifting sling cart comprises foundation framework, electromechanical assembly, safe pad; Foundation framework is a space frame formula structure, and its cavity is equipped with rail; Electromechanical assembly is to be installed in the electric block that can move horizontally on the rail; Safe pad comprises the operating platform that is installed on the foundation framework and is installed in the guard rail of operating platform both sides, and the cat ladder and the counterweight that are assemblied in safe pad one end.
In the described safe pad, the front end of its operating platform is connected with the last layer floor through the load wire rope; Adopt the bottle gouard moved by hands tensioning in the wire rope.
In the floor separately at described upset car launcher and lifting sling cart place, be provided with the anti-skidding grade beam on its ground.
The method of a kind of curtain wall assembling, upset, lifting comprises the first step, and set of planes entrucking and upset reflection car are set in same floor, in a last floor, the lifting sling cart is set;
In second step, module units curtain wall in the set of planes entrucking is delivered to after assembling is accomplished near the upset car launcher, and with lifting appliance cell curtain wall is carried in the upset car launcher;
In the 3rd step, cell curtain wall to rotating on the dolly, after the upset of rotation dolly, vertically is suspended from high aerial by the parallel dolly automatic delivery unit curtain wall on the upset car launcher;
The 4th step promoted sling cart and falls suspension hook, hooked cell curtain wall and lifted by crane in place.
In described second step and the 3rd step; Hang the cell curtain wall in the set of planes entrucking and lie on the parallel dolly of upset car launcher with hand fork lifter; Promote parallel dolly and carrying the rotary rail that cell curtain wall sails the rotation dolly into; Whether the groove of the horizontal frame of inspection unit curtain wall has sticked on the limiting and fixing device one on the rotation dolly load-bearing crossbeam one; Whether the Hanging bolt that reexamines cell curtain wall also snaps onto in the hook of the limiting and fixing device two on the rotation dolly load-bearing crossbeam two simultaneously, begins to be rotated emission work at last; During emission, carry out small size rotary work at first earlier, with the mode operating and remote controlling Electrohydraulic push rod of crawl; Confirm that the operation operation begins slowly jacking rotation after smooth and easy, revolve until the rotation dolly and stop when turning 90 degrees vertical ground; In described the 4th step, promote sling cart and at first cell curtain wall slowly hung from the rotation dolly of upset car launcher, the horizontal frame groove of guaranteeing cell curtain wall and connecting bolt respectively with the smooth disengaging of rotating dolly limiting and fixing device one, two; Begin after confirm breaking away from slowly to promote and combine the amplitude modulation translation that the unit curtain wall is winched to assigned address, the connecting bolt of cell curtain wall is hung in the hook of floor accomplished the work that once lifts at last.
After adopting such scheme, the present invention has many beneficial effects:
Different fully among the present invention with traditional form of construction work; Conventional curtain wall construction cell curtain wall receives the restriction of floor internal construction; Can't overturn indoor, all be to adopt wire rope that cell curtain wall is dragged to the high aerial upset of building outside, and flip angle and stressed all can't accurately be controlled.And realize among the present invention that cell curtain wall assembles in indoor set of planes entrucking, and rotary movement is to rely on the rotation dolly to carry out, and is positioned at and operates on the floor edge, and is just unsettled after the upset, solves the indoor difficult problem of overturning of can't realizing, improves the security reliability of constructing.And all operations all is that application machine is accurately controlled among the present invention, and controllability is strong, and performance accuracy is high, further guarantees construction safety.
Description of drawings
Fig. 1 is the general structure sketch map of preferred embodiment of the present invention;
Fig. 2 is preferred embodiment midplane assembling bassinet structure sketch map of the present invention;
Fig. 3 is upset car launcher structural representation in the preferred embodiment of the present invention;
Fig. 4 is a preferred embodiment medium-height trestle vehicle structure sketch map of the present invention;
Fig. 5 is parallel vehicle structure sketch map in the preferred embodiment of the present invention;
Fig. 6 is rotation vehicle structure sketch map in the preferred embodiment of the present invention;
Fig. 7 is cell curtain wall structural representation in the preferred embodiment of the present invention;
Fig. 8 is upset car launcher work sketch map in the preferred embodiment of the present invention;
Fig. 9 is for promoting the sling cart structural representation in the preferred embodiment of the present invention;
Figure 10 is for promoting the sling cart decomposing schematic representation in the preferred embodiment of the present invention;
Figure 11 connects sketch map for the load wire rope that promotes sling cart in the preferred embodiment of the present invention;
Figure 12 is for promoting the sling cart side schematic view in the preferred embodiment of the present invention.
The specific embodiment
In conjunction with accompanying drawing, preferred embodiment of the present invention is explained further details.
Equipment mainly comprises set of planes entrucking 1, upset car launcher 2, promotes sling cart 3 among the present invention.Set of planes entrucking 1, upset car launcher 2 are laid in the same floor, promote lifting parking stall 3 and are laid in the floor.Respectively each big parts is described in detail below:
Set of planes entrucking 1 comprises chassis overhang 11, operating platform 12 and is attached thereto 4 groups of Electrohydraulic push rods 13 of usefulness.Set of planes entrucking 1 at first assembles chassis overhang 11 in when assembling, but and below chassis overhang 11, installs the universal wheel 14 of electric powered steering and liftable load-bearing fixed station pin 15.Back and forth debug the flexibility that chassis overhang 11 is advanced, then assembly operation platform 12 and tensioning horizontal support.4 groups of Electrohydraulic push rods 13 are installed on the crossbeam bearing of chassis overhang 11 are connected, control Electrohydraulic push rod 13 its up-down flexibilities of inspection, fall load-bearing fixed station pin 15 at last and hold out against the load-bearing sleeper with operating platform 12.
During the module units curtain wall, descending operation platform 12 is convenient to the upper and lower assembling of cell curtain wall flexibly in the set of planes entrucking 1.
Because to play glue higher to environment requirement for glass, build what a brand-new glue workshop of beating again at building-site.Carry out the member assembling of elementary cell with set of planes entrucking 1; The munnion of unit is located the back on the moulding bed of set of planes entrucking 1 fix; This is the key that guarantees the whole unit dimensional accuracy, and with this benchmark that connects as all directions member, and then carry out the assembling of component and fittings such as horizontal frame.The box assembled formation carries out the work of next procedure after be up to the standards, and promptly flat glass is assembled, fixes, receives the limit, played glue, and hook bolt is fixing etc.The plug-in mounting glass rib (if having) of encorbelmenting again after the assay was approved.After the verticality unification of per pass glass rib adjusted to the right place itself and horizontal frame are finished with bolt.At last the whole unit curtain wall is carried out overall approval, comprise the quantity of structural bolts (especially hook bolt), fastening degree; The quantity of various accessories, integrality; Closed situation of various adhesive tape or the like.
Upset car launcher 2 is one of keys among the present invention, is positioned at the edge of floor during use.Upset car launcher 2 mainly is made up of support dolly 21, parallel dolly 22 and 23 3 relatively independent mechanisms of rotation dolly.Various dollies design respectively as follows:
Because support dolly 21 is being undertaken the weight of whole upset car launcher 2 and a cell curtain wall 4 when overturning; And the weight that requires parallel dolly 22, rotation dolly 23 and cell curtain wall 4 on the support dolly 21 all will encorbelment outside the building; So except that calculating good due reasonable counterweight; From security consideration, 215 places also are provided with anti-skidding grade beam 217 at the electronic steerable wheel of the front end of support dolly 21.Simultaneously, meeting accident when preventing to promote makes whole car go out floor, when the back end design of support dolly 21, also considers to have the tensioning flexible steel wire effectively to be connected with major structure of construction.
4 rollers 222 on parallel dolly 22 comprises parallel vehicle frame 221 and is installed in parallel vehicle frame, and connect in the support guide 214 of support dolly 21 through these 4 roller 222 inlay cards.When cell curtain wall 4 after assembled is hung in the set of planes entrucking 1, at first hang to parallel dolly 22, promote parallel dolly 22 and in support guide 214, roll forward, make its support guide 214 sail the rotary rail 231 of rotation dolly into from support dolly 21.During because of design parallel dolly 22 and rotation dolly 23 all are arranged on the support dolly 21; The guide rail width of support dolly 21 is identical again with the rotary rail 231 of rotation dolly 23 with absolute altitude, so parallel dolly 22 is easy to sail in the rotary rail 231 of rotation dolly 23.
When parallel dolly 22 load bearing unit curtain walls 4 sail the rotary rail 231 of rotation dolly 23 into, in rotary rail 231 channel-section steels, be provided with limited block 232.Limited block 232 is metal derbies that have opening; When parallel dolly 22 sailed into, the axle of roller 222 snapped onto in the opening of limited block 232, stopped that parallel dolly 22 continues forward; Can fix the roller of parallel dolly 22, promptly parallel dolly 22 relative fixed are on the rotation dolly 23.
When the design guide rail, adopt the inside method of channel-section steel notch in fact, all can not skid off when parallel dolly 22 is rolled in the guide rail of support dolly 21 and rotation dolly 23, so parallel dolly 22 can not skid off from rotation dolly 23.
In addition; Rotation dolly 23 will guarantee the cell curtain wall overturning of can not toppling when rotated simultaneously; Front end at rotation dolly 23 when therefore designing is provided with load-bearing crossbeam 1; Load-bearing crossbeam one 233 two ends are provided with limiting and fixing device 1 again, and this limiting and fixing device 1 can snap onto in the groove of cell curtain wall 4 horizontal frames, and the bottom of cell curtain wall 4 can not be skidded off from load-bearing crossbeam 1.
Simultaneously; Rear end at rotation dolly 23 is provided with another root load-bearing crossbeam 2 235; Be provided with limiting and fixing device 2 236 again at load-bearing crossbeam 2 235 two ends, on this limiting and fixing device 2 236 hook arranged, it can hook the Hanging bolt of cell curtain wall 4; Make cell curtain wall 4 that upset can not take place and topple, automatically-unhooked when cell curtain wall 4 rotates to the upright position and promotes lifting.When rotation dolly 23 when Electrohydraulic push rod 212 jacking underspins turn 90 degrees, just make whole unit curtain wall 4 vertically stand up outside at building, be the lifting that the promotes lifting trolley work of getting ready.
Promote sling cart 3 and mainly comprise foundation framework 31, electromechanical assembly 32, safe pad 33.Design is as follows respectively:
Being provided with the purpose of twice load wire rope, is to make lifting sling cart unstability in order to prevent in the installation process cell curtain wall tiltedly to be drawn the oblique pulling that causes in place.But be provided with the universal wheel (specifically can accelerate) of 4 electric powered steerings in the bottom that promotes sling cart 31 according to actual load-carrying situation; Can whole lifting sling cart be moved on floor level, fall near load-bearing fixed station pin of universal wheel and the sleeper on the concrete floor behind the arrival assigned address and hold out against.Front end universal wheel place promoting sling cart also is provided with anti-skidding grade beam 316; Simultaneously; Meeting accident when preventing to promote makes whole car go out floor, and when promoting the back end design of sling cart, considering has a tensioning flexible steel wire effectively to be connected with major structure of construction.
When design, by promoting lifting duty and unloaded implementation state the structure and the stability that promote sling cart have been carried out computational analysis respectively.For easy and safe to operate, electronic telecontrol+manual two kinds of control modes of line traffic control have been adopted during design.Manually line traffic control is by the workman's control operation that promotes sling cart place floor, and electronic telecontrol, and is combined Walkie talkie etc. means of communication is collaborative to accomplish according to the remote control of station actual conditions by the installer in the hanging basket simultaneously.For safety, considering that electronic telecontrol is influenced by unfavorable factors such as power supply reserves and signal interference, serves as the whole lifting lifting work of main final control with manual line traffic control during setting.
Wherein counterweight is according under the least favorable operation work condition state counterweight load should being arranged, and has kept 1.2 times safety stock coefficient.The main workmans for ease of cat ladder 333 up and down and safety guarantee, shorten the conversion time of different station simultaneously, and then improve effect.To exceed much than common standard railing during guard rail 332 designs; Be designed to the guard rail height about 1.8 meters during design; Because when moving steel shackle and the load wire rope at last layer floor cast-in fixing bolt place; The workman has and on operating platform, carries out the ascend a height situation of operation of secondary, and institute thinks and ensures safety and increase guard rail.
Whole hanging method mainly comprises among the present invention, comprises the first step, and set of planes entrucking 1 and upset reflection car 2 are set in same floor, in a last floor, is provided with and promotes sling cart 3.
In second step, module units curtain wall 4 in set of planes entrucking 1 is delivered to after assembling is accomplished near the upset car launcher 2, and with lifting appliance cell curtain wall 4 is carried in the upset car launcher 2.
In the 3rd step, cell curtain wall 4 after 23 upsets of rotation dolly, vertically is suspended from high aerial by on the parallel dolly 22 automatic delivery unit curtain walls 4 on the upset car launcher 2 to the rotation dolly 23.
The 4th step promoted sling cart 3 and falls suspension hook, hooked cell curtain wall 4 liftings.
When the present invention specifically constructs, carry out set of planes entrucking 1 assembling: the component and fitting of set of planes entrucking 1 is transported to respective storey with hoist carries out the member assembling.At first assemble chassis overhang 11 and back and forth carry out the flexibility of advancing in the debugging chassis, assembly operation platform 12 and tensioning horizontal support then.4 groups of Electrohydraulic push rods 13 are installed on the crossbeam bearing of chassis overhang 11 are connected, control its up-down flexibility of Electrohydraulic push rod inspection, fall load-bearing fixed station pin 15 at last and hold out against the load-bearing sleeper with operating platform 12.
The assembly working of beginning cell curtain wall 4 after set of planes entrucking 1 assembled; Utilize Electrohydraulic push rod 13 step-down operation platforms to correct position; The basic framework of cell curtain wall 4 is placed on the operating platform; Whether check its appearance and size to be out of shape, whether perpendicular horizontal frame, flat glass be excellent, whether each Hardware fitting is complete fixing etc.Then another assembly glass rib of promptly encorbelmenting is assigned in the notch of horizontal frame into, reached the straight back of alignment and promote operating platform all around finely tuning.About about 1.2 meters of operating platform hoisting depth is advisable so that the operator can conveniently tight a bolt below platform.With bolt (containing locking spring shim and water proof rubber pad) the horizontal frame in glass rib and unit of encorbelmenting fastening after, handle Electrohydraulic push rod step-down operation platform to correct position, check the inspection item of whole unit curtain wall once more.Wait for after the acceptance(check) hanging to the upset car launcher and continue further work.
Next the car launcher 2 that overturns is assembled, and upset car launcher 2 is positioned at same floor with set of planes entrucking 1, and the last action of upset car launcher 2 is that outside the building the high of side accomplished in the air, so its structural safety is important with the normal ten minutes of operation.
The assembling of car launcher 2 of at first overturning must be assembled in the floor of building and debug, and allows to shift onto the practical operation station anything but and is in the situation of encorbelmenting the part and debugs.Parallel dolly 22 carrying cell curtain wall 4 sail into the rotation dolly 23 rotary rail 231 after; Whether confirming can go is smoothly put in place; I.e. inspection is not under the situation of the artificial adjustment of secondary; Can the groove of the horizontal frame of cell curtain wall successfully stick on the limiting and fixing device one on the rotation dolly 23 load-bearing crossbeams 1, as can not then regulating the connecting bolt between limiting and fixing device 1 and the load-bearing crossbeam 1, up to its can coincide smoothly snap in till.And then whether the Hanging bolt of inspection unit curtain wall 4 also snaps onto in the hook of the limiting and fixing device 2 236 on the rotation dolly load-bearing crossbeam 2 235 simultaneously; As can not then regulate the connecting bolt between limiting and fixing device 2 236 and the load-bearing crossbeam 2 235 equally, up to its can coincide smoothly snap in till.Begin to be rotated the work of debugging by a small margin of dolly at last, with the mode operating and remote controlling Electrohydraulic push rod of crawl.Note; The headroom of rotation dolly 23 bottoms and floor has only 0.7 meter; So debugging the time will prevent that the rotation amplitude is excessive rotation dolly 23 load-bearing crossbeams 1 are bumped with flooring; And making the cell curtain wall glass breakage, debugging adjusts back to cell curtain wall 4 in the set of planes entrucking 1 after accomplishing.
Then can carry out practical operation after 2 debugging of upset car launcher are accomplished uses.At first at upset car launcher 2 station places anti-skidding grade beam 217 is installed, anti-skidding grade beam 217 is connected fixing with the cast-in fixing bolt of This floor through bolt, whenever at a distance from about 3 meters, establish a fixed point.Effectively be connected with will the overturn agent structure of car launcher and building of flexible steel wire then.Last slow implementation upset car launcher is its operation position to the edge of building, is connected the preceding shelves member of upset car launcher with anti-skidding grade beam 217 usefulness bolts and fixes the flexible steel wire of tensioning anti-skidding afterwards.
Fall near the load-bearing fixed station pin 216 of electronic universal wheel behind the affirmation arrival assigned address and hold out against sleeper, so far, the preparation of upset car launcher is accomplished.Hang the cell curtain wall in the set of planes entrucking 4 and lie on the parallel dolly 22 of upset car launcher 2 with hand fork lifter; Promote parallel dolly 22 and carrying the rotary rail 231 that cell curtain wall 4 sails rotation dolly 23 into; Whether the groove of inspection unit curtain wall 4 horizontal frames has sticked on the limiting and fixing device 1 on the rotation dolly 23 load-bearing crossbeams 1; Whether the Hanging bolt that reexamines cell curtain wall 4 also snaps onto in the hook of the limiting and fixing device 2 236 on the rotation dolly 23 load-bearing crossbeams 2 235 simultaneously, begins to be rotated emission work at last.
At first carry out small size rotary work, with the mode operating and remote controlling Electrohydraulic push rod 212 of crawl.Confirm that the operation operation begins slowly jacking rotation after smooth and easy, revolve until the rotation dolly and stop when turning 90 degrees vertical ground.Notice that the best anglec of rotation is slightly less than 90 degree and is advisable so far, upset emission dolly has been accomplished a workflow, waits sling cart to be hoisted to transfer suspension hook and comes the lifting elements curtain wall.
Promote sling cart 3 and be the instrument that vertical transport and horizontal amplitude modulation moved during the whole unit curtain wall was installed; Not only to consider the operating mode under the normal operating condition during design; Also will consider has the influence of tiltedly drawing with the fitful wind load when workman operates, and considers the mobile load that 1.3 times dynamic load factor and operating platform front end is no less than 3 operators.Therefore assembling and application also will debug and move by above-mentioned situation in order, to guarantee the safety of workman and lifting.Because it is the same with the working method of upset car launcher to promote the working method of sling cart, the outside the building hoisted in position work of the aerial completion cell curtain wall of side is so whether its structural safety is normal very important with operation.
The assembling that at first promotes sling cart must be assembled in the floor of building and debug, and allows to shift onto the practical operation station anything but and is in the situation of encorbelmenting the part and debugs.Utilize prefabricated units be connected in floor, be assembled into the structure division that promotes sling cart with high-strength bolt after, be placed in the electric block of dynamo-electric part on the rail 311, install in rail 311 rear and front ends stop 321 afterwards energized carry out test run.
Begin again after test run is accomplished that safety is installed and go along with sb. to guard him part; After attention will be installed earlier and fixed counterweight; Assemble the operating platform 331 of 4 thick checkered steel plates again, just allow to go up the people then and guard rail 332 is installed on operating platform 331 and is connected fixing with bolt with foundation framework.Operating platform 331 with Chain block 315, load wire rope 312, steel shackle and accessories such as being connected tightening latch are carried on the operating platform 331 after guard rail 332 installs, to be ready for use on and being connected of last layer floor cast-in fixing bolt.
After the assembling of whole lifting sling cart is accomplished, on floor, push back moving inspection bolt and whether all tighten, and the monolithic stability situation of add the people gradually (maximum 3) and electric block whole lifting sling cart when all being positioned at the least favorable position.Because consider during design that under above-mentioned load situation, promoting sling cart 3 is the upsets of should not toppling, before carrying out station to lifting sling cart 3, must carry out self overturning or slip resistance analysis check.The operating condition of the dynamo-electric part of last inspection is once more debugged with artificial line traffic control and electric remote control dual mode respectively under the situation of zero load, and is adjusted and configure the remote signal frequency, and with the disturbed condition of manual line traffic control.This is set at manual line traffic control and takes control mode as the leading factor, can brake when guaranteeing unexpected situation is arranged at once.Certainly, the electric block of being bought also requires self the braking and locking system is arranged promptly, makes it can and can not take place at any absolute altitude place locking wire rope to glide and brake situation such as ineffective.After having debugged electric block self translation operation and vertical operation, debug the coast distance after its sensitivity level that contact with track two ends stop and spacing braking come into force again, measured the rubber that installs rigidity behind the coasting distance herein additional and braked and prevent collision block.All operations accomplish check once more errorless after, promote sling cart and just can get into lifting station and lift preparation.
Promote the use of sling cart: before pushing lifting station to the lifting sling cart; Must guarantee the inside that electric block has at this moment sailed structure division into; The appearance and size that is electric block must be in the inboard that promotes near the load-bearing fixed station pin the sling cart front end universal wheel, forbids the people that stands simultaneously on the operating platform.
At first promoting sling cart station place installation anti-skidding grade beam 316, anti-skidding grade beam 316 is connected fixing with the cast-in fixing bolt of This floor through bolt, whenever establish a fixed point at a distance from 3 meters.The agent structure that will promote sling cart and building with flexible steel wire then effectively is connected.Last slowly implementation lifting sling cart is its operation position to the edge of building; Be connected the preceding shelves member that promotes sling cart fixing with anti-skidding grade beam 316 usefulness bolts; The flexible steel wire of tensioning anti-skidding afterwards, near the load-bearing fixed station pin of after confirm arriving assigned address, falling the universal wheel holds out against sleeper.At this moment let a workman utilize perpendicular cat ladder to climb up operating platform earlier; Chain block, load wire rope etc. is passed the workman of a last floor; The last layer workman is connected load wire rope 312 with accessories such as being connected tightening latch with steel shackle 314 with cast-in fixing bolt, the workman after connect accomplishing on the operating platform with Chain block 315 two load wire rope 312 tensionings.If a workman carries out aforesaid operations at need on operating platform; Can increase the auxiliary completion of a workman again; Two load wire rope 312 do not connect or the situation of not tensioning under, can operate (the mobile load standard value value during actual design is 270KG) 3 workmans of operating platform outermost end arrangement simultaneously at most.In the end check anti-skidding wire rope, load wire rope, load-bearing fixed station pin and other brakings is connected all connected tensioning and safe and reliable after, begin to carry out to try the first time work of hanging.Slowly transfer suspension hook and in transferring process, respectively operation conditions and the stopping power of electromechanics part are repeatedly tested, confirm suspension hook to be hung in the hole for hoist of cell curtain wall after errorless and begin to try to hang with manual line traffic control and remote control are automatically controlled.
Earlier cell curtain wall is slowly left under order from the rotation dolly of upset car launcher, noticed simultaneously whether the disengaging situation of observing the horizontal frame groove and the connecting bolt of cell curtain wall and rotating the dolly limiting and fixing device is smooth.Confirm to begin slow lift unit curtain wall to assigned address after safety smoothly, will note the coordinated manipulation of vertical-lifting and horizontal amplitude modulation this moment.At last the connecting bolt of cell curtain wall is hung and accomplished the work that once lifts in the hook of floor, finally in place through finely tuning and measure after qualified.Accomplish the installation work of other position cell curtain walls by that analogy by the production schedule and erection sequence.
The foregoing description only is used to the inventive concept of the present invention of explaining, but not to the qualification of rights protection of the present invention, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should fall into protection scope of the present invention.
Claims (10)
1. a curtain wall assembling, upset, lifting appliance is characterized in that: comprise set of planes entrucking, upset car launcher, promote sling cart; Set of planes entrucking, upset car launcher are arranged in same floor, promote sling cart and are arranged in a floor; Cell curtain wall is delivered on the upset reflection car and overturns after assembling is accomplished in the set of planes entrucking, promotes the electromechanical assembly that the cell curtain wall hoisted in position that has put in place having overturn on the upset car launcher is installed in the sling cart.
2. a kind of curtain wall assembling as claimed in claim 1, upset, lifting appliance is characterized in that: described set of planes entrucking comprises chassis overhang, operating platform and is attached thereto 4 groups of separate type Electrohydraulic push rods of usefulness; The chassis overhang below is equipped with universal wheel and fixed station pin.
3. a kind of curtain wall assembling as claimed in claim 1, upset, lifting appliance is characterized in that: described upset car launcher comprises support dolly, parallel dolly, rotation dolly; The support dolly comprises the dolly support body and is installed in electronic steerable wheel and the load-bearing fixed station pin under the dolly support body, is provided with Electrohydraulic push rod and bearing at the front end of dolly support body, and the rear end of dolly support body is provided with support guide; The rotation dolly comprises rotary rail, the bearing hinge connection in rotary rail middle part and the support dolly, and the rear end of rotary rail is connected with the Electrohydraulic push rod of support dolly; Support guide is identical with specification, absolute altitude and the width of rotary rail; Roller on parallel dolly comprises parallel vehicle frame and is installed in parallel vehicle frame, roller can move in support guide and rotary rail.
4. a kind of curtain wall assembling as claimed in claim 1, upset, lifting appliance is characterized in that: be provided with in the described rotary rail and be used to block the limited block that parallel dolly moves ahead.
5. a kind of curtain wall assembling as claimed in claim 1, upset, lifting appliance; It is characterized in that: the front end of described rotation dolly is provided with the load-bearing crossbeam one against the cell curtain wall lower end, is provided with the limiting and fixing device one that can snap onto in the horizontal frame groove of cell curtain wall at load-bearing crossbeam one two ends; Rear end at the rotation dolly is provided with load-bearing crossbeam two, is provided with the limiting and fixing device two of the Hanging bolt that can hook cell curtain wall at load-bearing crossbeam two two ends.
6. a kind of curtain wall assembling as claimed in claim 1, upset, lifting appliance is characterized in that: described lifting sling cart comprises foundation framework, electromechanical assembly, safe pad; Foundation framework is a space frame formula structure, and its cavity is equipped with rail; Electromechanical assembly is to be installed in the electric block that can move horizontally on the rail; Safe pad comprises the operating platform that is installed on the foundation framework and is installed in the guard rail of operating platform both sides, and the cat ladder and the counterweight that are assemblied in safe pad one end.
7. a kind of curtain wall assembling as claimed in claim 1, upset, lifting appliance is characterized in that: in the described safe pad, the front end of its operating platform is connected with the last layer floor through the load wire rope; Adopt the bottle gouard moved by hands tensioning in the wire rope.
8. a kind of curtain wall assembling as claimed in claim 1, upset, lifting appliance is characterized in that: in the floor separately at described upset car launcher and lifting sling cart place, be provided with the anti-skidding grade beam on its ground.
9. the method that curtain wall is assembled, overturn, lifts by crane comprises the first step, the set of planes entrucking is set in same floor reflects car with upset, in a last floor, the lifting sling cart is set;
In second step, module units curtain wall in the set of planes entrucking is delivered to after assembling is accomplished near the upset car launcher, and with lifting appliance cell curtain wall is carried in the upset car launcher;
In the 3rd step, cell curtain wall to rotating on the dolly, after the upset of rotation dolly, vertically is suspended from high aerial by the parallel dolly automatic delivery unit curtain wall on the upset car launcher;
The 4th step promoted sling cart and falls suspension hook, hooked cell curtain wall and lifted by crane in place.
10. the method for a kind of curtain wall assembling as claimed in claim 9, upset, lifting; It is characterized in that: in described second step and the 3rd step; Hang the cell curtain wall in the set of planes entrucking and lie on the parallel dolly of upset car launcher with hand fork lifter; Promote parallel dolly and carrying the rotary rail that cell curtain wall sails the rotation dolly into; Whether the groove of the horizontal frame of inspection unit curtain wall has sticked on the limiting and fixing device one on the rotation dolly load-bearing crossbeam one, and whether the Hanging bolt that reexamines cell curtain wall also snaps onto in the hook of the limiting and fixing device two on the rotation dolly load-bearing crossbeam two simultaneously, begins to be rotated emission work at last; During emission, carry out small size rotary work at first earlier, with the mode operating and remote controlling Electrohydraulic push rod of crawl; Confirm that the operation operation begins slowly jacking rotation after smooth and easy, revolve until the rotation dolly and stop when turning 90 degrees vertical ground; In described the 4th step, promote sling cart and at first cell curtain wall slowly hung from the rotation dolly of upset car launcher, the horizontal frame groove of guaranteeing cell curtain wall and connecting bolt respectively with the smooth disengaging of rotating dolly limiting and fixing device one, two; Begin after confirm breaking away from slowly to promote and combine the amplitude modulation translation that the unit curtain wall is winched to assigned address, the connecting bolt of cell curtain wall is hung in the hook of floor accomplished the work that once lifts at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210223330.8A CN102747841B (en) | 2012-06-27 | 2012-06-27 | Curtain wall assembly, turnover and hoisting equipment and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210223330.8A CN102747841B (en) | 2012-06-27 | 2012-06-27 | Curtain wall assembly, turnover and hoisting equipment and construction method thereof |
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| Publication Number | Publication Date |
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| CN102747841A true CN102747841A (en) | 2012-10-24 |
| CN102747841B CN102747841B (en) | 2015-05-20 |
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| CN201210223330.8A Expired - Fee Related CN102747841B (en) | 2012-06-27 | 2012-06-27 | Curtain wall assembly, turnover and hoisting equipment and construction method thereof |
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| CN105003082A (en) * | 2015-07-09 | 2015-10-28 | 深圳建业工程集团股份有限公司 | Glass curtain wall mounting equipment and glass curtain mounting method |
| CN105544993A (en) * | 2015-12-16 | 2016-05-04 | 江苏嘉泽建设有限公司 | Construction method |
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| CN105003082A (en) * | 2015-07-09 | 2015-10-28 | 深圳建业工程集团股份有限公司 | Glass curtain wall mounting equipment and glass curtain mounting method |
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| CN105544993B (en) * | 2015-12-16 | 2017-12-12 | 江苏嘉泽建设有限公司 | Construction method |
| CN106744337A (en) * | 2016-12-15 | 2017-05-31 | 广州江河幕墙系统工程有限公司 | Universal unit plate collisionless launches boom hoisting and its hoisting method |
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| CN110778126A (en) * | 2019-11-04 | 2020-02-11 | 深圳市维业装饰集团股份有限公司 | Construction method of building glass curtain wall |
| CN110984448A (en) * | 2019-12-30 | 2020-04-10 | 武艳灵 | Curtain wall stone dry-hanging installation fixing keel steel frame |
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| CN113073860A (en) * | 2021-03-24 | 2021-07-06 | 深川控股集团有限公司 | Horizontal conveyer is used in construction of building facade |
| CN113202280A (en) * | 2021-04-21 | 2021-08-03 | 中交第四公路工程局有限公司 | Conversion bracket type steel structure for steel structure high-altitude construction and construction method thereof |
| CN113653335A (en) * | 2021-07-16 | 2021-11-16 | 广州市第二建筑工程有限公司 | Hoisting method of prefabricated external wall panel |
| CN114027743A (en) * | 2021-09-23 | 2022-02-11 | 上海工程技术大学 | Control system of high-rise curtain wall cleaning robot |
| CN113863688A (en) * | 2021-11-18 | 2021-12-31 | 扬州工业职业技术学院 | Mounting structure and mounting method of combined curtain wall |
| CN113863688B (en) * | 2021-11-18 | 2023-03-14 | 扬州工业职业技术学院 | Mounting structure and mounting method of combined curtain wall |
| CN114075879A (en) * | 2021-12-07 | 2022-02-22 | 北京城建集团有限责任公司 | Construction process of overturning launching vehicle |
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Address after: 312030 Zhejiang city of Shaoxing province Shaoxing County Shanyin Road No. 567 Keqiao Baoye Industrial Park Applicant after: Zhejiang Baoye Curtain Wall Decoration Co., Ltd. Address before: 312000 Zhejiang city of Shaoxing province Keqiao Shanyin Road No. 567 Po industry Industrial Park Applicant before: Zhejiang Baoye Curtain Wall Decoration Co., Ltd. |
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Granted publication date: 20150520 Termination date: 20190627 |