CN206144124U - A scaffold for construction of tall and big space - Google Patents

A scaffold for construction of tall and big space Download PDF

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Publication number
CN206144124U
CN206144124U CN201620622753.0U CN201620622753U CN206144124U CN 206144124 U CN206144124 U CN 206144124U CN 201620622753 U CN201620622753 U CN 201620622753U CN 206144124 U CN206144124 U CN 206144124U
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CN
China
Prior art keywords
scaffold
joint
column
fixedly connected
platform
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Withdrawn - After Issue
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CN201620622753.0U
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Chinese (zh)
Inventor
程晓民
程志军
应建方
吴岳定
戴姣燕
俞友宾
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Zhejiang Sen Sheng Construction Co Ltd
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Zhejiang Sen Sheng Construction Co Ltd
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Priority to CN201620622753.0U priority Critical patent/CN206144124U/en
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Publication of CN206144124U publication Critical patent/CN206144124U/en
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Abstract

The utility model relates to a scaffold for construction of tall and big space, including truss mechanism and electric lift platform, the centre of electric lift platform is provided with construction platform, and construction platform's top is provided with the scaffold frame that the top has the step, and truss mechanism's top is equipped with slide rail, many connecting rods and duo gen second and attaches the wall pole, and the below of slide rail is equipped with the safety rope with slider matched with. Usefulness was put up to the scaffold steel pipe and steel sheet quantity are few, with low costs, set up fastly, and the time of putting up is short, and scaffold stability can be good, installation, when dismantling convenient, safe and reliable devoid of risk, and wherein the scaffold frame still can be used to the construction of ordinary building, and reuse rate is high, practices thrift the cost, compares with a method of putting up the full hall frame scaffold frame of tradition, reduces work load that constructor built a framework and transportation building material's work load, and the efficiency of construction is showing and is improving.

Description

For the scaffold of large space construction
Technical field
The present invention relates to a kind of scaffold for large space construction, belongs to construction engineering technical field.
Background technology
Traditional scaffold adopts steel structure shiplap joint, and such as steel pipe, steel plate Steel material are widely used in elevation of building and apply Work, it can also be used to the roofing construction that the number of plies is low, span is little, roofing is plane.But if to the building structure with large space (Such as there is the megaron of large space)Constructed, be then an extremely difficult engineering, the especially vault of megaron Top is even more a most difficult construction location, because from top of the ground of megaron to dome typically all at tens meters even Up to a hundred meters of height, belongs to large space, the construction part of superelevation.Traditional construction method is to start landing from bottom with scaffold Full hall is set up, and the operating surface to top is set up always, and not only the Steel material consumption such as steel pipe, steel plate is huge for this construction method, work The workload that people sets up is also very big, and speed of application is slow, it is difficult to meet actual construction requirement.
For example, the building megaron to from ground to top being 27 meters carries out dome and is decorated and decorate engineering, removes The four sides wall to building megaron is needed to make the patch block finishing of structural post, another side is to also need to do floating to metope Carving decoration, one of the engineering very important finishing difficult point is exactly that the shelf daylighting of dome will do decorative engineering, from ground to vault The bottommost on top is nearly 27 meters high, if by traditional full hall frame scaffold scheme, the steel pipe and steel of the required scaffold built The a minimum of 400 tons of weights of gross weight of plate enormous amount, steel pipe and steel plate, and the time of setting up be not less than 3 months it is long, can not meet Construction period;And such high-rise building roofing is constructed, traditional scaffold also then has that weight is big, build peace Dress trouble, the shortcomings of safety is not high, assembly and disassembly are inconvenient, and due to building roof for arcwall face on-plane surface, traditional applies The movements and postures of actors can't at any time adjust the angle of work platformses, it is impossible to guarantee that work platformses have all the time and the cambered surface of dome between enough Working place, there is construction dead angle;And workman has necessarily when high-rise building roofing is constructed, installed, being dismantled Security risk.
The content of the invention
The present invention is in view of the shortcomings of the prior art, there is provided for the scaffold of large space construction, particular technique Scheme is as follows:
For the scaffold of large space construction, including truss mechanism and electric lifting platform, truss mechanism includes four Be arranged on the truss upright-column in corner, the bottom of truss upright-column is fixedly connected with the ground, be provided with truss upright-column many it is first attached Wall bar, truss upright-column is fixedly connected by the first wall attaching rod with metope;It is two relative that electric lifting platform is arranged on truss mechanism Side, be provided with motor on electric lifting platform, the edge of electric lifting platform is provided with first fence of circle, first Fence is fixedly connected with electric lifting platform, and motor driving electric hoistable platform is reciprocal along the direction that truss upright-column is limited Motion;The middle setting of the electric lifting platform has operation platform, and bolt is passed through between operation platform and electric lifting platform It is fixedly connected, the edge of operation platform is provided with second fence of circle, and the second fence is fixedly connected with operation platform, operation platform Top be provided with top with step scaffold, many steel wire ropes, the steel of a portion are provided with around scaffold On the first fence that cord is fixed on scaffold on electric lifting platform, it is flat that scaffold is fixed on construction by remaining steel wire rope On the second fence on platform;Slide rail, many connecting rods and the wall attaching rods of Duo Gen second, slide rail are provided with above the truss mechanism End be fixedly connected with the top of connecting rod, the tail end of connecting rod is fixedly connected by the second wall attaching rod with metope, and second is attached The mid portion of wall bar is fixedly connected by bolt with the top of truss upright-column, and multiple separate cunnings are provided with slide rail Block, is provided with the safety rope being engaged with slide block below slide rail, the top of safety rope is fixedly connected with a slide block, the tail of safety rope End contacts with ground, and safety rope is moved by slide block along the direction that slide rail is limited.
Used as the improvement of above-mentioned technical proposal, the truss upright-column is composed in series by multiple unit frameworks, adjacent unit It is bolted to connection between framework, the side of unit framework is provided with the U-shaped pole-climbing perpendicular with unit framework, pole-climbing Opening is fixedly connected to form enclosed construction with unit framework.
Used as the improvement of above-mentioned technical proposal, the scaffold includes the column and multiple horizontal distribution of multiple vertical distributions Cross bar, column and cross bar is crisscross forms three-dimensional mesh structure, the left and right sides of cross bar is respectively arranged with the first joint, The cross section of the first joint is isosceles trapezoid, and the first joint is fixedly connected with cross bar;Multiple fixed disks are provided with the column, The central authorities of fixed disk are provided with the first installing hole, and column is fixedly connected through the first installing hole with fixed disk, the upper table of fixed disk Face is provided with minimum four pairs of convex tendons being engaged with the first joint, and convex tendon is symmetrically distributed in around the first installing hole;First connects " 7 " shape steady pin is provided between head and fixed disk, is provided with the first joint and is engaged with steady pin and up/down perforation is consolidated Determine hole, be provided between each pair convex tendon be engaged with steady pin and up/down perforation location hole, between the first joint and fixed disk It is flexibly connected in the way of steady pin is sequentially inserted into the location hole on the fixing hole and fixed disk on the first joint.
As the improvement of above-mentioned technical proposal, lock collar is provided with above the fixed disk, lock collar central authorities are provided with second Installing hole, column is fixedly connected through the second installing hole with lock collar, and minimum of four lockhole is additionally provided with lock collar, and lockhole symmetrically divides Cloth is around the second installing hole;It is provided with the tail end of steady pin and ties up hole, tied rope, tied rope is provided between lock collar and steady pin One end be connected with lock collar through lockhole, the other end of tied rope is through tying up hole with fixed pin connection.
Used as the improvement of above-mentioned technical proposal, the bottom of the column is provided with the first universal wheel, the first universal wheel with it is vertical The bottom of post is flexibly connected.
As the improvement of above-mentioned technical proposal, inclined ladder is additionally provided with the scaffold, the upper and lower ends of inclined ladder set respectively Be equipped with cross bar match and snap fit, the second joint is provided between snap fit and inclined ladder, one end and the inclined ladder of the second joint are fixed Connection, the side of snap fit is provided with two installing holes of arc the 3rd passed through for bolt;The other end of second joint is arranged Have the arc conciliation portion being engaged with snap fit, conciliation portion is fixedly connected with the second joint, be provided with conciliation portion two structures with The installing hole of 3rd installing hole identical the 4th, is bolted to connection between snap fit and the second joint.
It is integral type structure between the convex tendon and fixed disk as the improvement of above-mentioned technical proposal.
Used as the improvement of above-mentioned technical proposal, the bottom surface of the operation platform is provided with multiple second universal wheels, and the 20000th It is flexibly connected with the bottom surface of operation platform to wheel.
Scaffold for large space construction of the present invention has advantages below:
1), the steel pipe built of scaffold and steel plate consumption it is few, low cost, it is fast to set up speed, and it is short to build the time, scaffold Stability is good, convenient, safe and reliable devoid of risk;
2), using electric lifting platform by scaffold and operation platform be promoted to need operation top, operation platform with Dismountable moving between electric lifting platform, can not only at any time adjust the angle between operation platform, scaffold and dome, it is to avoid The dead angle that appearance can not construct, and compared with the construction method of the full hall frame scaffold of tradition is built, greatly reduce constructor Workload and the workload of transport construction material that member builds a framework, efficiency of construction is significantly improved;
3), using install additional on slide rail many separate safety ropes further for workmen work high above the ground construction pacify Complete to provide reliable guarantee, safety rope is separate not to affect construction;
4), the dismounting such as truss upright-column, electric lifting platform, slide rail, scaffold, operation platform on scaffold is simple, peace Completely without risk, convenient transportation;Wherein scaffold can be additionally used in the construction of common building, high recycling rate, and scaffold and exist Instrument, fast and easy are not needed in build process, and the scaffold built is safe and reliable, shorten build scaffold when Between, the cost and labor intensity of scaffold are reduced, improve production efficiency;Part energy when after the completion of construction, on scaffold It is enough to reuse and not easy to lose, reduce production cost and use cost.
Description of the drawings
Fig. 1 is the scaffold structural representation for large space construction of the present invention;
Fig. 2 is truss mechanism schematic diagram of the present invention;
Fig. 3 is unit framework schematic diagram of the present invention;
Fig. 4 is unit framework schematic diagram of the present invention(Vertical view state);
Fig. 5 is scaffolding structure schematic diagram of the present invention;
Fig. 6 is fixed disk structural representation of the present invention;
Fig. 7 is A-A views in Fig. 6;
Schematic diagram when Fig. 8 is fixed disk of the present invention and the connection of the first joint;
Fig. 9 is steady pin structural representation of the present invention;
Figure 10 is lock collar structural representation of the present invention;
Figure 11 is inclined ladder structural representation of the present invention;
Figure 12 is coupler construction schematic diagram of the present invention;
Figure 13 is the second joint design schematic diagram of the present invention;
Figure 14 is skid rail structure diagram of the present invention.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and It is not used in the restriction present invention.
As shown in Figure 1, Figure 2 with shown in Figure 14, the scaffold for large space construction, including truss mechanism and electronic liter Drop platform 20, truss mechanism includes four truss upright-columns 10 for being arranged on corner, and the bottom of truss upright-column 10 is fixed with ground and connected Connect, many first wall attaching rods 11 are provided with truss upright-column 10, truss upright-column 10 is fixed with metope by the first wall attaching rod 11 and connected Connect;Electric lifting platform 20 is arranged on two relative sides of truss mechanism, and on electric lifting platform 20 motor is provided with 22, the edge of electric lifting platform 20 is provided with first fence of circle 21, and the first fence 21 is fixed with electric lifting platform 20 and connected Connect, the driving electric hoistable platform 20 of motor 22 is moved back and forth along the direction that truss upright-column 10 is limited;The electric up-down The middle setting of platform 20 has operation platform 60, is bolted to connection between operation platform 60 and electric lifting platform 20, The edge of operation platform 60 is provided with second fence of circle 61, and the second fence 61 is fixedly connected with operation platform 60, operation platform 60 top is provided with scaffold 40 of the top with step, many steel wire ropes 50 is provided with around scaffold 40, wherein one On the first fence 21 that partial steel wire rope 50 is fixed on scaffold 40 on electric lifting platform 20, remaining steel wire rope 50 will Scaffold 40 is fixed on the second fence 61 on operation platform 60;Be provided with above the truss mechanism slide rail 30, many Connecting rod 32 and the second wall attaching rods of Duo Gen 33, the end of slide rail 30 is fixedly connected with the top of connecting rod 32, the tail of connecting rod 32 End is fixedly connected by the second wall attaching rod 33 with metope, and the mid portion of the second wall attaching rod 33 is by bolt and truss upright-column 10 Top is fixedly connected, and multiple separate slide blocks 301 are provided with slide rail 30, and the lower section of slide rail 30 is provided with and slide block 301 The safety rope 31 being engaged, the top of safety rope 31 is fixedly connected with slide block 301, and the tail end of safety rope 31 is contacted with ground, peace Full rope 31 is moved by slide block 301 along the direction that slide rail 30 is limited.
The scaffold can be used to carry out construction to high tens meters of building dome, its set up and using method such as Under:
1)Four truss upright-columns 10 are set up along corner, then has installed electric lifting platform 20, adjusted electric up-down The levelness of platform 20.
2)As needed in the middle erection construction platform 60 of electric lifting platform 20, if operation platform 60 is by many steel pipes And plurality of steel plates is welded, the levelness of operation platform 60 is adjusted, operation platform 60 is fixed on into electric up-down with bolt On platform 20;Wherein length of the width of operation platform 60 less than electric lifting platform 20 so that electric lifting platform 20 and apply An I-shaped structure is formed between work platform 60, the steel pipe of operation platform 60 and the materials of steel plate is at least saved Half, also reduces the load of electric lifting platform 20, reduces the burden of motor 22, saves material cost and the energy Cost.
3)Scaffold 40 is set up on operation platform 60, the radian of dome of the scaffold 40 when setting up according to building is moved towards At the top of scaffold 40, several steps are set;Scaffold 40 is fixed on electric lifting platform 20 using steel wire rope 50 On first fence 21, on the second fence 61 that recycling steel wire rope 50 is fixed on scaffold 40 on operation platform 60 so that foot Fixing-stable, firm, also convenient dismounting between hand cradle 40 and operation platform 60, and steel wire rope 50 also has Unloading Effect.
4)Between slide rail 30 and many connecting rods 32, between the wall attaching rod 33 of connecting rod 32 and second, slide block 301 and safety rope First it is completed on ground between 31, recycles electric lifting platform 20, operation platform 60, scaffold 40 to lift to slide rail 30 and build The lower section of dome is built, slide rail 30 is differed less than 2 meters with the highest point of building dome, then will connection using the second wall attaching rod 33 The tail end of bar 32 is fixed on metope;Bolt is recycled to consolidate on the mid portion of the second wall attaching rod 33 and the top of truss upright-column 10 It is fixed, further reinforce said structure so as to ensure stable, it is ensured that the independence of slide rail 30, stability and safety, it is to avoid when The safety of slide rail 30 is impacted when electric lifting platform 20, scaffold 40, operation platform 60 etc. occur unexpected, further Improve the safety of slide rail 30 so that the safety of workmen is protected.Wherein electric lifting platform 20 is on first time Need during rising through repeatedly debugging motor 22, it is ensured that the not run-off the straight in uphill process of operation platform 60, although First fence 21 and the second fence 61 have a safety protection function, but to ensure workmen's safety, workmen need be Insure sling, the safety door hook on safety rope is hooked on the first fence 21 or the second fence 61.
5)When slide rail 30 is installed, operation platform 60 is dropped on ground, then by construction material and instrument Move on operation platform 60 and scaffold 40, workmen fastens the rope guard being engaged with safety rope 31 on waist, such as GRIGRI protectors(A kind of climbing protector with auto-lock function), then using electric lifting platform 20 by 40 liters of scaffold Sky is to specified location;In the uphill process of operation platform 60, if as it is unexpected cause the run-off the straight of operation platform 60 or its He is unexpected, in the presence of safety rope 31 and rope guard, it is to avoid workmen drops from operation platform 60, to greatest extent Ensure the safety of workmen;When on scaffold 40, safety rope 31 is moved with the slide rail 30 that is moved along of workmen, Safe ready, will not interfere to work progress, and implementation result is good.
6)After the side for building dome completes construction, operation platform 60 is disassembled from electric lifting platform 20, Then operation platform 60 is moved after a segment distance to the left side or right side of electric lifting platform 20, then operation platform 60 is fixed On electric lifting platform 20, continue to carry out construction until building dome construction is completed to building dome according to step 5.
7)When operation platform 60 is near wall(Safe distance 300mm), patch block finishing or embossment can be carried out to wall Decoration, the process several workmens can stand on operation platform 60 and scaffold 40, while constructing to metope, raising is applied Work efficiency rate, shortens the engineering time.
Truss upright-column 10 is installed for convenience of safety, as shown in Figure 3 and Figure 4, the truss upright-column 10 is by multiple unit frameworks 101 are composed in series, and are bolted to connection between adjacent unit framework 101, and the side of unit framework 101 is provided with and list The perpendicular U-shaped pole-climbing 102 of first framework 101, opening and the unit framework 101 of pole-climbing 102 are fixedly connected to form enclosed construction. On the one hand the effect of pole-climbing 102 causes the side of the truss upright-column 10 after installing to form the ladder climbed for workmen, is easy to Workmen continuously constructs;On the other hand, in up installation unit framework 101, workmen needs to fasten insurance sling, protects Safety door hook on the rope of danger hooks the safety that workmen is further ensured in U-shaped pole-climbing 102;And U-shaped pole-climbing 102 is also caused Unit framework 101 becomes simple in transportation, convenient.Truss upright-column 10 is consolidated after being connected by multiple unit frameworks 101 with bolt It is fixed so that the installation of truss upright-column 10, dismounting become more convenient, simple, and have the truss of four compositions of truss upright-columns 10 Structure causes the scaffold good stability, and consumption is few.
In work progress, due to building, dome structure is irregular, therefore to adapt to the construction of building dome, tears open for convenience Scaffold 40 is unloaded, installs and reuses, as shown in Fig. 5 ~ 10, the scaffold 40 includes the column of multiple vertical distributions 410 and the cross bar 420 of multiple horizontal distribution, column 410 and cross bar 420 is crisscross forms three-dimensional mesh structure, column 410 All can be made from steel-pipe welding as needed with cross bar 420;The left and right sides of cross bar 420 is respectively arranged with the first joint 421, The cross section of the first joint 421 is isosceles trapezoid, and the first joint 421 is fixedly connected with cross bar 420;Arrange on the column 410 The central authorities for having multiple fixed disks 411, fixed disk 411 are provided with the first installing hole 4111, and column 410 passes through the first installing hole 4111 It is fixedly connected with fixed disk 411, the upper surface of fixed disk 411 is provided with the minimum four pairs convex tendons being engaged with the first joint 421 4112, convex tendon 4112 is symmetrically distributed in around the first installing hole 4111;It is provided between first joint 421 and fixed disk 411 " 7 " shape steady pin 430, be provided with the first joint 421 be engaged with steady pin 430 and up/down perforation fixing hole, each pair is convex Be provided between muscle 4112 be engaged with steady pin 430 and up/down perforation location hole 4113, the first joint 421 and fixed disk The side of the location hole 4113 being sequentially inserted into steady pin 430 between 411 on the fixing hole and fixed disk 411 on first joint 421 Formula is flexibly connected.
The top of the fixed disk 411 is provided with lock collar 440, and the central authorities of lock collar 440 are provided with the second installing hole 4401, column 410 are fixedly connected through the second installing hole 4401 with lock collar 440, and minimum of four lockhole 4402, lockhole are additionally provided with lock collar 440 4402 are symmetrically distributed in around the second installing hole 4401;It is provided with the tail end of steady pin 430 and ties up hole 431, lock collar 440 and solid Tied rope 441 is provided between rationed marketing 430, one end of tied rope 441 is connected through lockhole 4402 with lock collar 440, tied rope 441 it is another End is connected through tying up hole 431 with steady pin 430.
In the installation process of scaffold 40, column 410 can be made according to highly desirable with steel-pipe welding, cross bar 420 and vertical Fixed by the first joint 421 and fixed disk 411 between post 410, locked with the joint 421 of steady pin 430 first and fixed disk 411 Tightly.The fixing hole and fixed disk being sequentially inserted into steady pin 430 between first joint 421 and fixed disk 411 on first joint 421 The mode of the location hole 4113 on 411 be flexibly connected so that between cross bar 420 and column 410 installing/dismounting it is simple, convenient and There is no the defect that cannot be used of getting rusty.The cross section of the first joint 421 causes each pair convex tendon 4112 to be all for isosceles trapezoid "eight" shape, convenient processing, and cause the cooperation between the first joint 421 and convex tendon 4112 more stable, firm, it is to avoid occur Slip.Locked using steady pin 430 and fixed structure is readily disassembled, facilitate scaffold to repeat to construct and transport.Convex tendon 4112 Quantity be arranged to minimum four pairs and can meet all around cubic installation requirements, be easy to scaffold to stablize.In the work of tied rope 441 With under so that scaffold steady pin 430 before building is not easy to lose.It is integral type wherein between convex tendon 4112 and fixed disk 411 Structure and be the reason for do not adopt welding, due to the weld flush that welding is produced can cause the first joint 421 and convex tendon 4112 it Between coordinate not tight so that be susceptible to rock between cross bar 420 and column 410, reduce scaffold 40 stability.
For ease of scaffold in the movement of operation platform 60, the bottom of the column 410 is provided with the first universal wheel 412, First universal wheel 412 is flexibly connected with the bottom of column 410.
Climb for convenience of on scaffold 40, as shown in Figure 11 ~ 13, inclined ladder 450 is additionally provided with the scaffold 40, and And for convenience of in walking, on each layer of cross bar 420 steel plate is laid;The upper and lower ends of inclined ladder 450 are respectively arranged with and cross bar 420 snap fits 452 for matching sums, are provided with the second joint 451 between snap fit 452 and inclined ladder 450, one end of the second joint 451 with Inclined ladder 450 is fixedly connected, and the side of snap fit 452 is provided with two installing holes 4521 of arc the 3rd passed through for bolt;Described The other end of two joints 451 is provided with and snap fit 452 and the arc conciliation portion 4511 being engaged, the joint of conciliation portion 4511 and second 451 are fixedly connected, and two structures and the installing hole 4512 of 4521 identical of the 3rd installing hole the 4th, card are provided with conciliation portion 4511 It is bolted to connection between the joint 451 of hook 452 and second.
According to different construction demands, the height that scaffold 40 is set up is different, therefore each layer of cross bar on scaffold 40 420 density is different, is so that preferably engaging between inclined ladder 450 and cross bar 420, the fixation between snap fit 452 and cross bar 420 Angle can change therewith.Due to the effect of the installing hole 4521 of arc the 3rd and the 4th installing hole 4512 of arc, can be according to reality Need to be adjusted the angle between arc conciliation portion 4511 and snap fit 452 so that the angle between snap fit 452 and inclined ladder 450 Degree meets demand, then bolt is fixed on into the second joint by snap fit 452 through the 3rd installing hole 4521 or the 4th installing hole 4512 On 451, it is ensured that inclined ladder 450 can be firmly hung on cross bar 420, it is to avoid inclined ladder 450 is in the case of mobile or other heavy burdens Fall off, cause security incident.
For convenience of the operation platform 60 in work progress on mobile ground, the bottom surface of the operation platform 60 is provided with many Individual second universal wheel 63, the second universal wheel 63 is flexibly connected with the bottom surface of operation platform 60.When by operation platform 60 from electronic liter When disassembling on drop platform 20, the second universal wheel 63 can be contacted with ground, in the presence of the second universal wheel 63, mobile construction Platform 60 will become more easy, time saving and energy saving.
The scaffold can be used to be that 27 meters of building megaron carries out dome decoration and decoration work from ground to top Journey, except needing the four sides wall to building megaron to make the patch block finishing of structural post, another side is to also need to wall Bossage is done in face, and one of the engineering very important finishing difficult point is exactly that the shelf daylighting of dome will do decorative engineering, from ground Nearly 27 meters high to the bottommost of dome of face, if by traditional full hall frame scaffold scheme, the steel of the required scaffold built Pipe and steel plate number are huge, a minimum of 400 tons of weights of gross weight of steel pipe and steel plate, and the time of setting up be not less than 3 months it is long, it is full Foot not construction period.And truss upright-column 10, electric lifting platform 20, slide rail 30, scaffold 40, construction are flat on the scaffold The gross weight of the grade of platform 60 is less than 150 tons, not only saves raw material, and builds the time soon, and truss upright-column 10, electric up-down Platform 20, scaffold 40, building for operation platform 60 can synchronously be carried out, only need to again shift position is fixed installation i.e. in the later stage Can, to put up less than by within one month, the time is built in reduction significantly.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.

Claims (8)

1. the scaffold of large space construction is used for, it is characterised in that:Including truss mechanism and electric lifting platform (20), truss Mechanism includes four truss upright-columns (10) for being arranged on corner, and the bottom of truss upright-column (10) is fixedly connected with the ground, and truss stands Many first wall attaching rods (11) are provided with post (10), truss upright-column (10) is fixed by the first wall attaching rod (11) and metope and connected Connect;Electric lifting platform (20) is arranged on two relative sides of truss mechanism, and electric lifting platform is provided with driving on (20) Motor (22), the edge of electric lifting platform (20) is provided with the first fence of a circle (21), the first fence (21) and electric up-down Platform (20) is fixedly connected, and motor (22) driving electric hoistable platform (20) is past along the direction that truss upright-column (10) is limited Multiple motion;The middle setting of the electric lifting platform (20) has operation platform (60), and operation platform (60) is put down with electric up-down Platform is bolted to connection between (20), and the edge of operation platform (60) is provided with the second fence of a circle (61), the second fence (61) it is fixedly connected with operation platform (60), scaffold (40) of the top with step is provided with above operation platform (60), Many steel wire ropes (50) are provided with around scaffold (40), the steel wire rope (50) of a portion is fixed on scaffold (40) On the first fence (21) on electric lifting platform (20), scaffold (40) is fixed on operation platform by remaining steel wire rope (50) (60) on the second fence (61) on;Slide rail (30), many connecting rods (32) and many are provided with above the truss mechanism Second wall attaching rod (33), the end of slide rail (30) is fixedly connected with the top of connecting rod (32), and the tail end of connecting rod (32) passes through Second wall attaching rod (33) is fixedly connected with metope, and the mid portion of the second wall attaching rod (33) is by bolt and truss upright-column (10) Top is fixedly connected, and multiple separate slide blocks (301) are provided with slide rail (30), and slide rail is provided with and cunning below (30) The safety rope (31) that block (301) is engaged, the top of safety rope (31) is fixedly connected with slide block (301), the tail of safety rope (31) End contacts with ground, and safety rope (31) is moved by slide block (301) along the direction that slide rail (30) is limited.
2. it is according to claim 1 for large space construction scaffold, it is characterised in that:The truss upright-column (10) It is composed in series by multiple unit frameworks (101), is bolted to connection between adjacent unit framework (101), unit framework (101) side is provided with the U-shaped pole-climbing (102) perpendicular with unit framework (101), the opening and unit of pole-climbing (102) Framework (101) is fixedly connected to form enclosed construction.
3. it is according to claim 1 for large space construction scaffold, it is characterised in that:Scaffold (40) bag The column (410) of multiple vertical distributions and the cross bar (420) of multiple horizontal distribution are included, column (410) and cross bar (420) are handed in length and breadth Mistake forms three-dimensional mesh structure, and the left and right sides of cross bar (420) is respectively arranged with the first joint (421), the first joint (421) Cross section be isosceles trapezoid, the first joint (421) is fixedly connected with cross bar (420);It is provided with the column (410) multiple Fixed disk (411), the central authorities of fixed disk (411) are provided with the first installing hole (4111), and column (410) is through the first installing hole (4111) it is fixedly connected with fixed disk (411), the upper surface of fixed disk (411) is provided with minimum four pairs with the first joint (421) The convex tendon (4112) being engaged, convex tendon (4112) is symmetrically distributed in around the first installing hole (4111);First joint (421) with " 7 " shape steady pin (430) is provided between fixed disk (411), is provided with the first joint (421) and is matched with steady pin (430) Close and up/down perforation fixing hole, be provided between each pair convex tendon (4112) and be engaged with steady pin (430) and up/down perforation Location hole (4113), the first joint (421) is sequentially inserted between the first joint (421) and fixed disk (411) with steady pin (430) On fixing hole and fixed disk (411) on the mode of location hole (4113) be flexibly connected.
4. it is according to claim 3 for large space construction scaffold, it is characterised in that:The fixed disk (411) Top be provided with lock collar (440), lock collar (440) central authorities are provided with the second installing hole (4401), and column (410) is through the second peace Dress hole (4401) is fixedly connected with lock collar (440), and minimum of four lockhole (4402), lockhole are additionally provided with lock collar (440) (4402) it is symmetrically distributed in around the second installing hole (4401);It is provided with the tail end of steady pin (430) and ties up hole (431), locks Tied rope (441) is provided between disk (440) and steady pin (430), one end of tied rope (441) is through lockhole (4402) and lock collar (440) connect, the other end of tied rope (441) is connected through tying up hole (431) with steady pin (430).
5. it is according to claim 3 for large space construction scaffold, it is characterised in that:The column (410) Bottom is provided with the first universal wheel (412), and the first universal wheel (412) is flexibly connected with the bottom of column (410).
6. it is according to claim 3 for large space construction scaffold, it is characterised in that:On the scaffold (40) Be additionally provided with inclined ladder (450), the upper and lower ends of inclined ladder (450) be respectively arranged with match with cross bar (420) and snap fit (452), The second joint (451) is provided between snap fit (452) and inclined ladder (450), one end of the second joint (451) is solid with inclined ladder (450) Fixed connection, the side of snap fit (452) is provided with two installing holes (4521) of arc the 3rd passed through for bolt;Second joint (451) the other end is provided with the arc conciliation portion (4511) being engaged with snap fit (452), conciliation portion (4511) and the second joint (451) it is fixedly connected, two structures and the installing hole of the 3rd installing hole (4521) identical the 4th is provided with conciliation portion (4511) (4512), it is bolted to connection between snap fit (452) and the second joint (451).
7. it is according to claim 3 for large space construction scaffold, it is characterised in that:The convex tendon (4112) with It is integral type structure between fixed disk (411).
8. it is according to claim 1 for large space construction scaffold, it is characterised in that:The operation platform (60) Bottom surface be provided with multiple second universal wheels (63), the second universal wheel (63) is flexibly connected with the bottom surface of operation platform (60).
CN201620622753.0U 2016-06-23 2016-06-23 A scaffold for construction of tall and big space Withdrawn - After Issue CN206144124U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105908960A (en) * 2016-06-23 2016-08-31 宁波工程学院 Construction rack for construction of high and large space
CN109057291A (en) * 2018-07-25 2018-12-21 绿山高科建设科技有限公司 A kind of electric bridge scaffold
CN114382270A (en) * 2022-01-25 2022-04-22 中国一冶集团有限公司 Self-climbing vertical pipeline spray coating lining construction platform
CN114961201A (en) * 2022-07-07 2022-08-30 中煤第六十八工程有限公司 Air film reinforced concrete structure construction operation platform and use method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105908960A (en) * 2016-06-23 2016-08-31 宁波工程学院 Construction rack for construction of high and large space
CN105908960B (en) * 2016-06-23 2018-02-23 宁波工程学院 Scaffold for large space construction
CN109057291A (en) * 2018-07-25 2018-12-21 绿山高科建设科技有限公司 A kind of electric bridge scaffold
CN109057291B (en) * 2018-07-25 2020-11-03 广东博智林机器人有限公司 Electric bridge type scaffold
CN114382270A (en) * 2022-01-25 2022-04-22 中国一冶集团有限公司 Self-climbing vertical pipeline spray coating lining construction platform
CN114382270B (en) * 2022-01-25 2024-04-02 中国一冶集团有限公司 Self-climbing vertical pipeline spray coating lining construction platform
CN114961201A (en) * 2022-07-07 2022-08-30 中煤第六十八工程有限公司 Air film reinforced concrete structure construction operation platform and use method thereof

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