CN203878961U - Attached automatic lifting multilayer construction platform - Google Patents

Abstract

The utility model discloses an attached automatic lifting multilayer construction platform, and belongs to a building scaffold. The attached automatic lifting multilayer construction platform comprises a plurality of inner-row standing columns and outer-row standing columns arranged in parallel, wherein protective net boards are mounted among the outer-row standing columns; multilayer platform baseplates are additionally mounted between the inner-row standing columns and the outer-row standing columns; and guide rails are arranged among the plurality of inner-row standing columns. The construction platform further comprises a central crane lifting system; the central crane lifting system at least consists of electric blocks, fixed hangers and movable hangers. The outer-row standing columns, the inner-row standing columns and the guide rails are independent from one another, and are connected as a whole through support rods and the platform baseplates, so that the dismounting procedures of the construction platform are effectively simplified, and the uncertain human factors in the mounting process are reduced; and under the mutual fitting of a horizontal support frame and a double-column head steering device, the central crane lifting system can be directly mounted between any one of the outer-row standing columns on the construction platform and the corresponding guide rail, so that the mounting support structure of the lifting system is simplified.

Description

Attaching automatic lifting multilayer operation platform

Technical field

The utility model relates to a kind of building scaffold, and in particular, the utility model relates generally to a kind of attaching automatic lifting multilayer operation platform.

Background technology

Scaffold (scaffold) for workman operates and solve the various supports that high-rise working is set up, is the generic term of building field at the construction field (site), mainly on building site, is used in the higher place that cannot directly construct of exterior wall, interior decoration or floor height.Scaffold is made material bamboo and wood, steel pipe or synthetic materials etc. conventionally, also scaffold is used as template at present in part engineering, and it is also widely used in the fields such as advertising, municipal administration, traffic road and bridge, mine in addition.And get back in building field, in current high-building construction, exterior wall scaffold adopts raise scaffold more.Traditional lifting false work mainly adopts steel pipe, connection fastener and other parts to set up, the shortcoming of its existence be mainly following some: the one, in when assembling, have that steel pipe specification is many, assembly program is complicated, assembling speed is slow, efficiency is low, affect the shortcomings such as building structure main body construction progress; The 2nd, guaranteeing under the condition of identical construction speed, the human resources that the needs of having to are a large amount of, with regard to single constructor, labour intensity is also larger simultaneously; The 3rd, when support body is assembled, the uncertainty that human factor produces increases, and occurs that sometimes frame structure does not meet safety requirements and has many potential safety hazards, causes the safety problem in scaffold use procedure; The 4th, in unloading process, need equally a large amount of manual operations; The 5th, at the rotation angle position of building, because of the syndeton impact of conventional steel scaffold, the scaffold of structure corner both sides can not be in same level; The 6th, not being suitable for building exterior wall face is the building structure construction of curved surface or abnormity.

Now also there is at present the lifting false work that adopts steel pipe, parts to set up, and still there is in actual use defect in this class lifting false work, for example installation and removal need a large amount of manual operations, connection between steel pipe is generally the detachable connection of steel tube fastener, has certain potential safety hazard; And for the on-right angle rotation angle position of building, the scaffold of structure corner both sides can not adapt to easily structure corner angle and be linked to be an integral body.Therefore based on aforesaid problem, be necessary to make further research and improve for the structure of existing lifting false work.

Utility model content

One of the purpose of this utility model is for above-mentioned deficiency, a kind of attaching automatic lifting multilayer operation platform is provided, with the mounting-dismounting programme complexity of expecting that the scaffold of solution existing structure exists, expend too much artificial and have artificial uncertain factor, and center hangs that Hoisting System cannot be installed between twin shaft and the technical problem such as use.

For solving above-mentioned technical problem, the utility model by the following technical solutions:

A kind of attaching automatic lifting multilayer operation platform provided by the utility model, comprise many interior row's column and outer row's columns side by side, between described outer row's column, protective screen plate is installed, and between interior row's column and outer row's column, multilayer platform floor is also installed, in described many, arrange and between column, also comprise guide rail, and in guide rail and many, arranging column installs side by side, described guide rail passes for being arranged on architectural guide type shoe, and guide rail is slippage in guide type shoe, and then drive operation platform to move up and down, in described operation platform, also comprise that center hangs jacking system, jacking system is hung at least by electric block in described center, fixedly suspender member and mobile suspender member form, described fixedly suspender member is arranged between guide rail and outer row's column, described mobile suspender member is for being arranged on the hard point of building, described electric block is arranged on fixedly on suspender member, described electric block is also connected with mobile suspender member by main rope, described main rope one end is fixed on the lower suspension hook of electric block, the other end is fixed on mobile suspender member after main rope being turned to through inclined to one side transfer of twin columns, for providing the power source that drive operation platform rise or decline by main rope for guide rail and outer row's column by electric block.

As preferably, further technical scheme is: many inside and outside row of horizontal support bars are installed between described interior row's column and outer row's column, the inside and outside inclined support bar of arranging is also installed between described two adjacent inside and outside row of horizontal support bars.

Further technical scheme is: a plurality of inside and outside emptying horizontal support frames are installed between described guide rail and outer row's column, inside and outside row's inclined support bar is also installed, for making inside and outside emptying horizontal support frame form the space that makes main rope process inside and outside described adjacent two between the end of emptying horizontal support frame.

Further technical scheme is: inclined to one side transfer of described twin columns is arranged between guide rail and outer row's column, and is placed in the below of electric block.

Further technical scheme is: described electric block top is also provided with secondary rope angle pulley assembly, described secondary rope angle pulley assembly is arranged on fixedly on suspender member by fixed installation bar, described lower suspension hook connector is also connected with mobile suspender member by pair rope, described secondary rope one end is fixed on lower suspension hook and connects on part part, the other end is fixed on mobile suspender member after secondary rope being turned to through secondary rope angle pulley assembly, for by pair rope and main rope, formed the chain link of restricting.

Further technical scheme is: in inclined to one side transfer of described twin columns, at least comprise a head pulley, described head pulley is arranged on pulley installing rack, described pulley installing rack is arranged on intercolumniation load cross bar, described intercolumniation load cross bar is arranged between guide rail and outer row's column by intercolumniation connector, between the level connection joint line between the axis of described head pulley and guide rail, outer row's column, there is angle, for making main rope between electric block and mobile suspender member when passing through head pulley, deviate with the position of guide rail, outer row's column; The lower suspension hook of described electric block is connected with the end of main rope, secondary rope by lower suspension hook connector.

Further technical scheme is: between described each layer of platform floor, the cat ladder that is oblique is also installed; The inner side of described platform floor is also movably installed with turnover panel, and the other end of described turnover panel is also provided with for regulating the stretching device of turnover panel width.

Further technical scheme is: described operation platform is also provided with horizontal shore, and described horizontal shore is arranged in many to be arranged between column or between interior row's column and guide rail.

Further technical scheme is: described guide rail at least consists of two symmetrical U-steels, is also provided with many and is laterally and the equidistant anti-fall crosspiece for matching with the anti-fall shift fork of guide type shoe between described two U-steels; In the side of described guide rail with respect to outer row's column, be also fixed with guide backboard, on described guide backboard, be also provided with a plurality of fixing holes.

Further technical scheme is: described guide type shoe comprises movable transverse slat and two side plates, on one of them side plate, be connected with anti-dumping fixed arm, on another side plate, being connected with can folding anti-dumping arm, described can folding anti-dumping arm and anti-dumping fixed arm on be equipped with anti-tip wheel; Described movable transverse slat is connected between two side plates by axis of rotation rotary moveable, the bottom of movable transverse slat is connected with anti-fall shift fork, between described two side plates, be also rotatably connected to limiting plate, the withstanding part of this limiting plate mates mutually with the position of movable transverse slat upper surface.

Further technical scheme is: on the upper surface of described movable transverse slat, by discharge arm positioning bolt, be connected with adjustable unloading push rod; Described adjustable unloading push rod comprises unloading push rod A, length adjustment screw rod and unloading push rod B, and unloading push rod A is connected to the upper surface of movable transverse slat by described discharge arm positioning bolt, and unloading push rod B is connected on unloading push rod A by length adjustment screw rod; The soffit of described movable transverse slat is fixedly connected with anti-drop device installing rack, and described anti-fall shift fork Matching installation is on anti-drop device installing rack, and described anti-fall shift fork inside is provided with ratchet; The anti-drop device installing rack of the soffit of described movable transverse slat is provided with the spy arm ratchet corresponding with anti-fall shift fork; Described can folding anti-dumping arm hinged in end with corresponding side plate, and can folding anti-dumping arm by can being detachably located by connecting on this side plate by folding anti-dumping arm locating shaft;

Describedly can be provided with anti-tip wheel installing plate by folding anti-dumping arm, on this anti-tip wheel installing plate, be connected with anti-dumping axle, described anti-tip wheel coupling is rotated and is installed on anti-dumping axle; Between described limiting plate and two side plates, by turning cylinder, be rotationally connected, be provided with limiting plate rotating handle on limiting plate, this limiting plate rotating handle is fixedly connected with this turning cylinder; Between described two side plates, be connected with and be connected and fixed beam, at this, be connected and fixed and on beam, be provided with through-wall bolt.

Compared with prior art, one of the beneficial effects of the utility model are: adopt separate outer row's column and interior row's column and guide rail, to between three, by support bar and platform floor, interconnect and be integrated, effectively simplify the mounting-dismounting programme of operation platform, and reduced the artificial uncertain factor existing in installation process; Under the cooperatively interacting of horizontal support frame and inclined to one side transfer of twin columns, make center hang jacking system and can directly be installed on any outer the row between the guide rail that column is corresponding with it on operation platform, simplified the braced structures that Hoisting System is installed; Because electric block is just hung and is being fixedly installed on operation platform support body, the each lifting of operation platform only needs to utilize the power of electric block jack and the effect of " rope chain link " to make mobile suspender member be automatically moved to precalculated position, without a dead lift, move suspender member, also without dismounting, carrying and installation electric block, avoided the damage causing in this process, and electric block is between guide rail and outer row's column, under base plate, the infringements of material to electric block such as rainwater, concrete slurry have effectively been prevented; And by the opening-closing structure on guide type shoe, also improved the convenience that guide type shoe is installed, made guide type shoe install and become more flexible on each floor correspondence position of building, avoided invalid carrying and the installation of guide type shoe; A kind of attaching automatic lifting multilayer operation platform provided by the utility model is simple in structure simultaneously, component specification quantity is few, each component can be distinguished suitability for industrialized production, and the integral body after assembled can be used as the external wall construction platform of all kinds buildings, and range of application is wide.

Accompanying drawing explanation

Fig. 1 is for the overall structure schematic diagram of an embodiment of the utility model is described;

Fig. 2 is the A place enlarged drawing of Fig. 1;

Fig. 3 is for the operation platform support body axonometric drawing of another embodiment of the utility model is described;

Fig. 4 is the B place enlarged drawing of Fig. 3;

Fig. 5 is for inclined to one side transfer structural representation of twin columns of an embodiment of the utility model is described;

Fig. 6 is the structural representation of inside and outside emptying horizontal support frame in Fig. 4;

Fig. 7 is the C place enlarged drawing of Fig. 3;

Fig. 8 is for the guide seat structure schematic diagram of another embodiment of the utility model is described;

Fig. 9 is for the use state reference map of an embodiment of the utility model is described;

In figure, 1 is interior row's column, 2 is outer row's column, 3 is protective screen plate, 4 is platform floor, 5 is guide rail, 51 is anti-fall crosspiece, 52 is U-steel, 53 is backboard, 54 is guide rail splice, 6 is guide type shoe, 61 is movable transverse slat, 62 is side plate, 63 is anti-dumping fixed arm, 64 is can folding anti-dumping arm, 65 is axis of rotation, 66 is anti-fall shift fork, 67 is limiting plate, 68 is adjustable unloading push rod, 681 is unloading push rod A, 682 is length adjustment screw rod, 683 is unloading push rod B, 69 is anti-drop device installing rack, 70 for visiting arm ratchet, 71 is anti-tip wheel installing plate, 72 is anti-tip wheel, 73 is limiting plate rotating handle, 76 is discharge arm positioning bolt, 77 is locating shaft, 78 is through-wall bolt, 79 is anti-dumping axle, 81 is ratchet, 82 is the end of anti-dumping fixed arm, 83 be can folding anti-dumping arm end, 7 is electric block, 74 is lower suspension hook, 75 is main hoisting hook, 8 is fixing suspender member, 9 is mobile suspender member, 10 is inside and outside row of horizontal support bar, 11 is inside and outside row's inclined support bar, 12 is inside and outside emptying horizontal support frame, 13 is main rope, 14 is inclined to one side transfers of twin columns, 141 is head pulley, 142 is intercolumniation connector, 143 is pulley installing rack, 144 is intercolumniation load cross bar, 145 gear rope bars, 15 is cat ladder, 16 is turnover panel, 17 is horizontal shore, 18 is secondary rope angle pulley assembly, 19 is fixed installation bar, 20 is secondary rope, 21 is lower suspension hook connector, 22 gravity sensors, 23 tensioning apparatus.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is further elaborated.

Shown in figure 1, an embodiment of the present utility model is a kind of attaching automatic lifting multilayer operation platform, comprise many interior row's columns 1 and outer row's column 2 side by side, between described outer row's column 2, protective screen plate 3 is installed, and between interior row's column 1 and outer row's column 2, multilayer platform floor 4 is also installed, in described many, arrange and between column 1, also comprise guide rail 5, and guide rail 5 with many in arrange column 1 and install side by side, described guide rail 5 passes for being arranged on architectural guide type shoe 6, and guide rail 5 slippage in guide type shoe 6, and then drive operation platform to move up and down;

In addition, in operation platform in the present embodiment, also comprise that center hangs jacking system, jacking system is hung at this center at least need to be by electric block 7, fixedly suspender member 8 forms with mobile suspender member 9, and fixedly suspender member 8 is arranged between guide rail 5 and outer row's column 2, aforesaid mobile suspender member 9 is to be arranged in actual applications on the hard point of building, electric block 7 is arranged on fixedly on suspender member 8, make electric block 7 be connected with mobile suspender member 9 by main rope 13 simultaneously, these main rope 13 one end are fixed on the lower suspension hook 74 of electric block, the other end is fixed on mobile suspender member 9 after main rope 13 being turned to through inclined to one side transfer 14 of twin columns, for the power source that the rising of drive operation platform is provided or declines for guide rail 5 and outer row's column 2 by main rope 13 by electric block 7.And more preferably, also can on above-mentioned fixedly suspender member 8, set up gravity sensor 22, this gravity sensor 22 is connected with the main hoisting hook 75 of electric block 7, by this gravity sensor 22, can match with the electric-control system of elevating construction platform, the synchronization action that completes each power seat in the plane on platform is controlled.

Equally with reference to shown in figure 1, for guaranteeing the stability of operation platform support body, also many inside and outside row of horizontal support bars 10 can be installed between above-mentioned interior row's column 1 and outer row's column 2, and according to the principle of aforementioned increase stability, also inside and outside row's inclined support bar 11 can be installed between inside and outside row of horizontal support bar 10 adjacent two.

And above-mentioned interior row's column 1 also preferably adopts following structure with outer row's column 2, on the one hand on column, perpendicular to the direction of building wall, be provided with the installing hole of a plurality of equidistant placement, for mounting arrangements at the member between inside and outside row's column 1 and between outer row's column 2 and guide rail 5; The direction that is parallel on the other hand building wall on column is provided with a plurality of installation through holes and screwed hole, and through hole is for the connection between two groups of support bodys, and screwed hole is for the installation of protective screen plate outside support body; In column upper end, be provided with on the one hand the more vertical connecting rod connecting for upper and lower two root posts, connecting rod upper end is provided with cone moulding, is convenient to when upper and lower two root posts connect lead.

In conjunction with shown in Fig. 2 to Fig. 4, for hanging jacking system with above-mentioned center, match, avoid inside and outside row of horizontal support bar 10 and inside and outside row's inclined support bar 11 to affect the operation of main rope 13, inventor replaces with a plurality of inside and outside emptying horizontal support frames 12 (its structure as shown in Figure 6) by the stabilising arrangement between guide rail 5 and outer row's column 2, and inside and outside row's inclined support bar 11 is all installed equally inside and outside adjacent two, for making inside and outside emptying horizontal support frame 12 formation make the space of main rope 13 processes between the end of emptying horizontal support frame 12.

Shown in Fig. 2, according to another embodiment of the present utility model, inclined to one side transfer 14 of above-mentioned twin columns is arranged between guide rail 5 and outer row's column 2, and is placed in the below of electric block 7; In the present embodiment, for further increasing safety, independence and the automation that electric block drives the lifting of operation platform support body, inventor has introduced the form of structure of " rope chain link ", adopt main rope 13 and secondary rope 20 to form loop configuration, thereby mobile suspender member 9 and the lower suspension hook 74 of electric block are moved along with the reciprocating motion of " rope chain link ", that is electric block 7 is in driving the process of support body lifting, drive " rope chain link " to move back and forth, make mobile suspender member 9 on " rope chain link " automatically reach the building hard point position of required installation.And aforementioned " rope chain link " hangs structure concrete in jacking system at center, arrange as follows:

Above electric block 7, set up secondary rope angle pulley assembly 18, and this pair rope angle pulley assembly 18 is arranged on fixedly on suspender member 8 by fixed installation bar 19, electric block 7 is also connected with mobile suspender member 9 by pair rope 20 simultaneously, this pair 20 one end of restricting are fixed on the lower suspension hook connector 21 being connected with the lower suspension hook 74 of electric block 7, the other end is fixed on mobile suspender member 9 after secondary rope 20 being turned to through secondary rope angle pulley assembly 18, and then make secondary rope 20 and main rope 13 form rope chain link, for making secondary rope 20 keep in use suitable rate of tension, also can restrict on 20 and set up tensioning apparatus 23 in pair, and this tensioning apparatus 23 is preferably arranged on the pair rope 20 between lower suspension hook connector 21 and secondary rope angle pulley assembly 18.

Go out as shown in Figure 2, jacking system is hung in actual use in the center of said structure, when electric block 7 drives operation platform to rise, electric block 7 chain of handling up moves up lower suspension hook 74, and then the main rope 13 between lower suspension hook 74 and inclined to one side transfer 14 of twin columns is increased, main rope 13 between inclined to one side transfer 14 of twin columns and mobile suspender member 9 shortens, pair rope 20 between secondary rope angle pulley assembly 18 and mobile suspender member 9 increases, and the pair rope 20 between secondary rope angle pulley assembly 18 and lower suspension hook 74 shortens; When electric block 7 drives operation platform to decline, electric block 7 chain of handling up moves down lower suspension hook 74, and then the main rope 13 between lower suspension hook 74 and inclined to one side transfer 14 of twin columns is shortened, main rope 13 between inclined to one side transfer 14 of twin columns and mobile suspender member 9 increases, pair rope 20 between secondary rope angle pulley assembly 18 and mobile suspender member 9 shortens, and the pair rope 20 between secondary rope angle pulley assembly 18 and lower suspension hook 74 increases; No matter rise or decline, lower suspension hook 74 and the mobile suspender member 9 of electric block 74 all relatively move ringwise on " rope chain link ".

Shown in figure 5, an embodiment who is more preferably for technical solution problem at the utility model, inventor has also done further improvement to the structure of inclined to one side transfer 14 of twin columns, be specially a head pulley 141 is set therein, this head pulley 141 can be a pulley, also can be two above assembly pulleys that can rotating in same direction, this head pulley 141 is arranged on pulley installing rack 143, then pulley installing rack 143 is arranged on intercolumniation load cross bar 144, finally intercolumniation load cross bar 144 is arranged between guide rail 5 and outer row's column 2 by intercolumniation connector 142, the axis of the above-mentioned head pulley 141 of what is more important and guide rail 5, between the level connection joint line between outer row's column 2, there is angle, utilize the angle of aforementioned formation, can make main rope 13 between electric block 7 and mobile suspender member 9 when through head pulley 141, with guide rail 5, the position of outer row's column 2 deviates, be that inclined to one side transfer 14 of twin columns can be directly installed between twin columns, and the physical location of twin columns does not affect main rope from head pulley 141 processes, on the other hand, for preventing main rope 13, when through head pulley 141, from pulley groove, deviate from, preferably on the edge of pulley installing rack 143, set up again gear rope bar 145, under the effect of gear rope bar 145, can between pulley installing rack 143 and head pulley 141, form spacing space.

In the present embodiment, inventor is also for ease of the installation of " rope chain link " structure; Also the lower suspension hook 74 of above-mentioned electric block 7 is connected with the end of main rope 13, secondary rope 20 by lower suspension hook connector 21.After having set up time suspension hook connector 21, the chain of electric block 7 does not contact completely with above-mentioned " rope chain link " simultaneously, the power source only turning round as " rope chain link ".

Shown in figure 3, in another embodiment of the present utility model, for ease of constructor, between each layer of multilayer operation platform, walk, also the cat ladder 15 that is oblique can be installed between each layer of platform floor 4; And the inner side at platform floor 4 is also movably installed with turnover panel 16, the other end of described turnover panel 16 is also provided with for regulating the stretching device of turnover panel 16 width.

Preferably, for further promoting the degree of stability of multilayer operation platform bottom support, preferably at bottom or other positions of operation platform, horizontal shore 17 is installed again, this horizontal shore 17 is arranged in many and arranges between column 1 or between interior row's column 1 and guide rail 5, or between interior row's column 1 and outer row's column 2.

On the basis of above-described embodiment, inventor of the present utility model has also done further improvement for the structure of guide rail, be specially and adopt two symmetrical U-steels 52 to form guide rails 5, then between two U-steels 52, set up many and be laterally and the equidistant anti-fall crosspiece 51 for matching with the anti-fall shift fork 66 of guide type shoe 6; Simultaneously for ease of the installation of each base part between mounting guide rail 5 and outer row's column 2, also need guide rail 5 with respect to a side of outer row's column 2 on fixed guide backboard 53, and set up a plurality of fixing holes on this guide backboard 53.In addition, for ease of the mutual splicing between multistage guide rail 5, lengthen, also can at least one end of guide rail 5, set up guide rail splice 54, and this guide rail splice 54 is provided with connecting hole.

Shown in figure 8, another embodiment being more preferably for technical solution problem at the utility model, inventor also improves the structure of above-mentioned guide type shoe 6, be specially in guide type shoe 6 and arrange and comprise movable transverse slat 61 and two side plates 62, on one of them side plate 62, be connected with anti-dumping fixed arm 63, on another side plate 62, being connected with can folding anti-dumping arm 64, can be provided with anti-tip wheel 72 by folding anti-dumping arm 64; Movable transverse slat 61 is connected between two side plates 62 by axis of rotation 104 rotary moveables, the bottom of movable transverse slat 61 is connected with anti-fall shift fork 66, between two side plates 62, be also rotatably connected to limiting plate 67, the withstanding part of this limiting plate 67 mates mutually with the position of movable transverse slat 61 upper surfaces, aforementioned limiting plate 67 can not counterclockwise turn over from movable transverse slat 61 simultaneously, can only leave movable transverse slat 61 by clockwise direction.

Further, on the upper surface of movable transverse slat 61, by discharge arm positioning bolt 76, be connected with adjustable unloading push rod 68.

Adjustable unloading push rod 68 comprises unloading push rod A681, length adjustment screw rod 682 and unloading push rod B683, unloading push rod A681 is connected to the upper surface of movable transverse slat 61 by discharge arm positioning bolt 76, unloading push rod B683 is connected on unloading push rod A681 by length adjustment screw rod 682;

Anti-fall shift fork 66 inside are provided with ratchet 81.The soffit of movable transverse slat 61 is fixedly connected with anti-drop device installing rack 69, and anti-fall shift fork 66 Matching installations are on anti-drop device installing rack 69.The soffit of movable transverse slat 61 is provided with the spy arm ratchet 70 corresponding with anti-fall shift fork 66.

Can folding anti-dumping arm 64 hinged in end with corresponding side plate 62, and can folding anti-dumping arm 64 by can being detachably located by connecting on this side plate 62 by folding anti-dumping arm locating shaft 77.Can be provided with anti-tip wheel installing plate 78 by folding anti-dumping arm 64, on this anti-tip wheel installing plate 78, be connected with anti-dumping axle 79, anti-tip wheel 72 couplings are rotated and are installed on anti-dumping axle 79.Between limiting plate 67 and two side plates 62, by turning cylinder, be rotationally connected, be provided with limiting plate rotating handle 73 on limiting plate 67, this limiting plate rotating handle 73 is fixedly connected with this turning cylinder.Between two side plates 62 of the present embodiment, be connected with and be connected and fixed beam, at this, be connected and fixed and on beam, be provided with through-wall bolt 78.

Shown in Fig. 8, on the other hand, for make anti-dumping fixed arm 63 with can folding anti-dumping arm 64 more easily by the obstruction in track 5 grooves, preferably the both sides up and down of the end of anti-dumping fixed arm 63 82 and end 83 that can folding anti-dumping arm 64 are all set to recede.

Because needing to adopt a plurality of electric blocks 7 a plurality of centers of composition to hang jacking system in actual applications, elevating construction platform just can complete the lifting to support body, thereby inventor utilizes each center to hang in jacking system electric block main hoisting hook 75 and the fixing gravity sensor between suspender member 8 22, integrated lift control system in operation platform, by jacking system, control a plurality of electric block 7 running statuses, make it keep synchronous, this system comprises:

Sensor and electric block, described sensor and electric block access respectively extension set, described extension set accesses respectively general supply control cabinet and central control unit, described central control unit also accesses general supply control cabinet, by gravity sensor 22, gather the current gravimetric data of lift platform support body, and this gravimetric data is transferred to extension set, extension set transfers to central control unit by described gravimetric data, central control unit is according to current gravimetric data, according to the default threshold value of its internal processes and the general supply control cabinet current status data that receives, to general supply control cabinet output control signal, thereby control general supply control cabinet and provide electricity to the electric block on a plurality of seats in the plane.

Shown in figure 9, according to the utility model above-mentioned attaching automatic lifting multilayer operation platform structure and control system, the roughly work flow (flow process A) of its lifting is as follows:

A1, startup electric block 7 stop Hoisting System after Pre strained state;

A2, move to E layer after the guide type shoe of A layer 6 is pulled down and install, and unclamp all adjustable unloading push rods;

A3, startup electric block 7, lifting construction platform support body, stops while rising to precalculated position;

A4, all adjustable unloading push rods and guide rail 5 are installed, and pretension, operation platform support body is bearing on guide type shoe 6.

A5, dismantle the screw rod of mobile suspender member 9 and construction and installation, reverse starting electric block 7,6 times suspension hooks 75 of electric block are moved downwards, now by pair rope 20, drive on mobile suspender member 9 and move, when mobile suspender member 9 moves to the architectural installation site of last layer, with screw rod, mobile suspender member 9 is connected and fixed with building.

And attaching automatic lifting multilayer operation platform decline work flow of the present utility model (flow process B) is as follows:

B1, dismantle the screw rod of mobile suspender member 9 and construction and installation, reverse starting electric block 7, make upwards operation of suspension hook 75 under electric block, now by pair rope 20, drive mobile suspender member 9 to move down, when mobile suspender member 9 moves to the architectural installation site of lower one deck, with screw rod, mobile suspender member 9 is connected and fixed with building;

B2, startup electric block 7 stop Hoisting System after Pre strained state;

B3, unclamp all adjustable unloading push rods;

B4, startup electric block, decline operation platform support body, while dropping to precalculated position, stops;

B5, all adjustable unloading push rods and guide rail 5 are installed, and pretension, operation platform support body is bearing on guide type shoe;

B6, move to A layer after the guide type shoe of E layer 6 is pulled down and install;

Except above-mentioned, attaching automatic lifting multilayer operation platform provided by the utility model also has following characteristics:

A. structure is hung at employing center, avoids bias to hang structure inevitable defect and the hidden danger of " bottom is drawn toward in, and top support body is poured " when the lifting intrinsic to operation platform support body;

B. only between 1 guide rail and 1 outer row's column, structure is hung at formation center, and structure is simple and direct, and seat in the plane design arrangement is clear and definite, convenient, simply.Can also adapt to the variation of building structure and in work progress, set up seat in the plane temporarily.Avoided center that common employing 4 posts (1 guide rail, 3 root posts) form to hang the frame structure that structure brings complicated, seat in the plane complicated layout and cannot set up the defects such as seat in the plane;

C. adopt the most common electric block, itself is not carried out to any function and technological transformation, technology maturation, purchase cost is low, and maintenance cost is low;

D. adopt the most conventional, the most rational electric block just hanging mounting means, electric block main hoisting hook is fixed on, and under electric block, suspension hook is in lower end, and chain free segment is sagging by conducting oneself with dignity, and without hindrancely gulps down into or spues.Avoided electric block reversal of the natural order of things, the danger that chain is handled up clamping stagnation;

E. adopt main rope and transfer thereof, secondary rope and transfer thereof to form the rope chain link of sealing, the reciprocating motion of rope chain link, with the reciprocating motion of the mobile suspender member on running rope chain link, automatically complete mobile suspender member and arrive the floor that needs installation, without a dead lift electric block and suspender member.

F. with existing " reversal of the natural order of things cucurbit " technology comparison, reduced complicated jack device and sprocket wheel, abandoned chain and the heavy flexible syndeton of overlength, electric block deadweight is light a lot.Meanwhile, avoided reversal of the natural order of things cucurbit to tighten all the time chain, the danger of pulling force in forming in support body; Due to the uncertainty of interior pulling force, too small, loop chain can not be tightened, the easy jam of chain; Excessive, mobile suspender member is installed to difficult on building or cannot installs, and severe patient will hang upside down the mounting points up and down of cucurbit and damage.Also due to the uncertainty of interior pulling force, also must affect the stressed uncertainty of load sensor, thereby affect the controls such as the overload of operation platform, synchronous, balance, form potential safety hazard;

G. anti-drop device comprises anti-fall shift fork+ratchet+spy arm ratchet, and this anti-drop device is simple in structure, hook tooth face width, and supporting capacity is strong, and safety factor is high.Each part of anti-drop device is easy to observation, is of value to observation and the maintenance of fault.

H. adhering lifting formula multilayer operation platform has multiple installation, dismounting mode, strong adaptability.Mounting means comprises: 1. complete machine position module ground assembling, and skin is assembled; 2. the assembling of split module ground, skin is assembled, has successively superposeed; 3. outside the building direct-assembling, progressively installation on wall of component.Dismounting mode comprises: 1. complete machine position module exterior wall partition, winches to ground and disintegrate; 2. split module partition is hung down, disintegrates in ground; 3. whole or partial teardown is component.

Except above-mentioned, also it should be noted that " embodiment ", " another embodiment " that spoken of in this manual, " embodiment " etc., refer to specific features, structure or the feature in conjunction with this embodiment, described and be included at least one embodiment that the application's generality describes.In manual, a plurality of local appearance statement of the same race is not necessarily to refer to same embodiment.Furthermore, while describing a specific features, structure or feature in conjunction with arbitrary embodiment, what advocate is in conjunction with other embodiment, to realize this feature, structure or feature also to drop in scope of the present utility model.

Although the utility model is described with reference to a plurality of explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and within embodiment will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to the building block of subject combination layout and/or layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.

Claims (10)

1. an attaching automatic lifting multilayer operation platform, comprise many interior row's columns (1) side by side and outer row's column (2), protective screen plate (3) is installed between described outer row's column (2), and between interior row's column (1) and outer row's column (2), multilayer platform floor (4) is also installed, it is characterized in that: in described many, arrange and between column (1), also comprise guide rail (5), and guide rail (5) with many in arrange column (1) and install side by side, described guide rail (5) passes for being arranged on architectural guide type shoe (6), and guide rail (5) slippage in guide type shoe (6), and then drive operation platform to move up and down,

In described operation platform, also comprise that center hangs jacking system, jacking system is hung at least by electric block (7) in described center, fixedly suspender member (8) forms with mobile suspender member (9), described fixedly suspender member (8) is arranged between guide rail (5) and outer row's column (2), described mobile suspender member (9) is for being arranged on the hard point of building, described electric block (7) is arranged on fixedly on suspender member (8), described electric block (7) is also connected with mobile suspender member (9) by main rope (13), described main rope (13) one end is fixed on the lower suspension hook (74) of electric block, the other end is fixed on mobile suspender member (9) after main rope (13) being turned to through inclined to one side transfers of twin columns (14), being used for by electric block (7) is that guide rail (5) and outer row's column (2) provide the power source that drives operation platform to rise or decline by main rope (13).

2. attaching automatic lifting multilayer operation platform according to claim 1, it is characterized in that: between described interior row's column (1) and outer row's column (2), many inside and outside row of horizontal support bars (10) are installed, inside and outside row's inclined support bar (11) is also installed between described adjacent two inside and outside row of horizontal support bars (10).

3. attaching automatic lifting multilayer operation platform according to claim 2, it is characterized in that: a plurality of inside and outside emptying horizontal support frames (12) are installed between described guide rail (5) and outer row's column (2), inside and outside row's inclined support bar (11) is also installed, for making inside and outside emptying horizontal support frame (12) formation make the space of main rope (13) process inside and outside described adjacent two between the end of emptying horizontal support frame (12).

4. according to the attaching automatic lifting multilayer operation platform described in claim 1 or 3, it is characterized in that: inclined to one side transfers of described twin columns (14) are arranged between guide rail (5) and outer row's column (2), and be placed in the below of electric block (7);

Described electric block (7) top is also provided with secondary rope angle pulley assembly (18), described secondary rope angle pulley assembly (18) is arranged on fixedly on suspender member (8) by fixedly mounting bar (19), described lower suspension hook connector (21) by pair restrict (20) be connected with mobile suspender member (9), described secondary rope (20) one end is fixed on lower suspension hook connector, it is upper that the other end is fixed on mobile suspender member (9) after secondary rope (20) being turned to through secondary rope angle pulley assembly (18), for consist of rope chain link pair rope (20) and main rope (13).

5. attaching automatic lifting multilayer operation platform according to claim 4, it is characterized in that: in inclined to one side transfers of described twin columns (14), at least comprise a head pulley (141), described head pulley (141) is arranged on pulley installing rack (143), described pulley installing rack (143) is arranged on intercolumniation load cross bar (144), described intercolumniation load cross bar (144) is arranged between guide rail (5) and outer row's column (2) by intercolumniation connector (142), the axis of described head pulley (141) and guide rail (5), between the level connection joint line between outer row's column (2), there is angle, be used for making main rope (13) between electric block (7) and mobile suspender member (9) when through head pulley (141), with guide rail (5), the position of outer row's column (2) deviates, the lower suspension hook (74) of described electric block (7) is connected with the end of main rope (13), secondary rope (20) by lower suspension hook connector (21).

6. attaching automatic lifting multilayer operation platform according to claim 1, is characterized in that: the cat ladder (15) that is oblique is also installed between described each layer of platform floor (4); The inner side of described platform floor (4) is also movably installed with turnover panel (16), and the other end of described turnover panel (16) is also provided with for regulating the stretching device of turnover panel (16) width.

7. according to the attaching automatic lifting multilayer operation platform described in claim 1 or 6, it is characterized in that: described operation platform is also provided with horizontal shore (17), described horizontal shore (17) be arranged in many, arrange between column (1) or interior row's column (1) and guide rail (5) between.

8. attaching automatic lifting multilayer operation platform according to claim 1, it is characterized in that: described guide rail (5) at least consists of two symmetrical U-steels (52), between described two U-steels (52), be also provided with many and be laterally and the equidistant anti-fall crosspiece (51) matching for the anti-fall shift fork (66) with guide type shoe (6); In the side of described guide rail (5) with respect to outer row's column (2), be also fixed with guide backboard (53), described guide backboard is also provided with a plurality of fixing holes on (53).

9. according to the attaching automatic lifting multilayer operation platform described in claim 1 or 8, it is characterized in that: described guide type shoe (6) comprises movable transverse slat (61) and two side plates (62), on one of them side plate (62), be connected with anti-dumping fixed arm (63), on another side plate (62), being connected with can folding anti-dumping arm (64), described can folding anti-dumping arm (64) with anti-dumping fixed arm on be equipped with anti-tip wheel (72); Described movable transverse slat (61) is connected between two side plates (62) by axis of rotation (104) rotary moveable, the bottom of movable transverse slat (61) is connected with anti-fall shift fork (66), between described two side plates (62), be also rotatably connected to limiting plate (67), the withstanding part of this limiting plate (67) mates mutually with the position of movable transverse slat (61) upper surface.

10. attaching automatic lifting multilayer operation platform according to claim 9, is characterized in that: on the upper surface of described movable transverse slat (61), by discharge arm positioning bolt (76), be connected with adjustable unloading push rod (68);

Described adjustable unloading push rod (68) comprises unloading push rod A(681), length adjustment screw rod (682) and unload push rod B(683), unloading push rod A(681) by described discharge arm positioning bolt (76), be connected to the upper surface of movable transverse slat (61), unloading push rod B(683) by length adjustment screw rod (682), be connected to unloading push rod A(681) on;

The soffit of described movable transverse slat (61) is fixedly connected with anti-drop device installing rack (69), and described anti-fall shift fork (66) Matching installation is upper at anti-drop device installing rack (69), and described anti-fall shift fork (66) inside is provided with ratchet (81);

The anti-drop device installing rack (69) of the soffit of described movable transverse slat (61) is provided with the spy arm ratchet (70) corresponding with anti-fall shift fork (66);

Described can folding anti-dumping arm (64) hinged in end with corresponding side plate (62), and can folding anti-dumping arm (64) by can being detachably located by connecting on this side plate (62) by folding anti-dumping arm locating shaft (77);

Describedly can be provided with anti-tip wheel installing plate (78) by folding anti-dumping arm (64), on this anti-tip wheel installing plate (78), be connected with anti-dumping axle (79), described anti-tip wheel (72) coupling is rotated and is installed on anti-dumping axle (79); Between described limiting plate (67) and two side plates (62), by turning cylinder, be rotationally connected, be provided with limiting plate rotating handle (73) on limiting plate (67), this limiting plate rotating handle (73) is fixedly connected with this turning cylinder; Between described two side plates (62), be connected with and be connected and fixed beam, at this, be connected and fixed and on beam, be provided with through-wall bolt (78).