CN2267294Y

CN2267294Y - Hanging scaffolds made of steel rope

Info

Publication number: CN2267294Y
Application number: CN 96211541
Authority: CN
Inventors: 徐俊祥; 陆江; 唐俊杰
Original assignee: 徐俊祥
Priority date: 1996-05-18
Filing date: 1996-05-18
Publication date: 1997-11-12
Anticipated expiration: 2006-05-18

Abstract

The utility model relates to a scaffold which is hung on a wire rope fixed on a building. A guide rod of the scaffold is fastened by a sliding sleeve which is fixed on the building and stretches out of the building. In a lifting operation, a small transverse rod for inward pressing which is used for pushing against the building and is arranged on the bottom of the scaffold is loosened, and a lifting device under a steel beam hung on the wire rope fixed on the building can be started synchronously, so that the process of creeping lifting of the scaffold can be performed through the guide rod on the scaffold under the limitation of the sliding sleeve. The utility model has the advantages of possibility of being divided into slices freely in the construction of a high building, fewer steel work pieces for using, fewer lifting devices, low producing cost, low using cost, good performance for preventing overturn and dropping, and safe and convenient operation in the construction.

Description

Wire rope suspension type climbing frame

The utility model belongs to exterior wall scaffold for building.

In high-building construction, flying scaffold has obtained more application.When the moulding of highrise building was relatively more special, exterior wall scaffold needed burst, and the advantage of burst is that equipment investment is few, and cost is low.Adopt and divide the known technology of horse that attaching beam formula, tieform, post bolt formula etc. are arranged, as Chinese patent " outrigger supporting type lifting false work " (patent No. 92207902.1), need manually up (to descend) one deck carrying cantilever steel girder, and be welded into base with shaped steel, cost is artificial and material is more.

The purpose of this utility model provides a kind of burst flexibly, and easy construction is cheap, in lifting process and when static all tractive building, the anti-good unsettled exterior wall scaffold of drop function down of anti-turning over.

The utility model is achieved in that sets up 7-8 high exterior wall scaffold 1 of step, it adopts leger 2, vertical rod 4, little cross bar 3, bridging, diagonal brace and fastener, form a common stressed fastener steel tube structure, hung by the wire rope or the

round steel

5,6 that are fixed on the floor, the guide rod 7 on the scaffold is fastened by sliding sleeve 8 fixing on the building and that stretch out; During lift work, loosen the scaffold bottom and withstand the little cross bar 3 that building is inwardly pressed, be enabled on the building lifting facility 10 below the girder steel 9 that fixing wire rope or round steel 11,12 hanging then synchronously, make the guide rod 7 on the scaffold limited the lifting of creeping of finishing scaffold 1 by sliding sleeve 8.Afterwards, adopt lifting facility 13 that girder steel 9 and lifting facility 10 are sling, fix behind lifting one deck.

The wire rope of scaffold cradle 1 and girder steel 9 or

round steel

5,6,11,12 connect by the hoist cable 14 that stretches out in shackle 15 and the building preformed hole; Perhaps wire rope directly passes preformed hole, adopts steel pipe or a tree, used in making timber for boats wood fixing.

In scaffold 1 was creeped lifting process, sliding sleeve 8 can be made the reinforcing bar hook that is fixed on the building, fastened the guide rod 7 on the scaffold; Perhaps, adopt through special processing, the sliding sleeve 8 of more convenient dismounting, entangle the guide rod 7 on the scaffold, sliding sleeve 8 by with the steel pipe of its welding, adopt the fastener that connects with steel pipe to catch pre-buried short steel pipes on the building, fix with fastener after perhaps passing wall, beam preformed hole, make scaffold creeping lifting process and when static, have good anti-turning over and anti-drop function down.

The utility model adopts the steel workpiece seldom, burst flexibly in high-building construction, and the lifting facility are few, and are cheap, and use cost is low, and the anti-tenesmus of the anti-turning over of climbing frame performance is good, and constructing operation had not only made things convenient for but also safety.

Concrete structure of the present utility model passes through the accompanying drawing detailed presentations by following embodiment.Accompanying drawing 1 is a drawing in side sectional elevation of the present utility model, illustrates among the figure: 1, scaffold, 2, leger, 3, little cross bar, 4, vertical rod, 5,6, wire rope or round steel, 7, guide rod, 8, sliding sleeve, 9, girder steel, 10, lifting facility, 11,12, wire rope or round steel, 13, the lifting facility.

Accompanying drawing

2,3 is fixed on detail drawing on the building for wire rope or round steel, among the figure: 6, wire rope or round steel, 14, hoist cable, 15, shackle, 16, steel pipe.Wire rope should add rig thimbler, with the bend radius of assurance wire rope, and unlikely bad by folding.

Accompanying

drawing

4,5 is that sliding sleeve and guide rod connect detail drawing, and Fig. 4 is a sectional drawing, and Fig. 5 is a plan view, among the figure: 7, guide rod, 8, sliding sleeve.Sliding sleeve can make convenient disassembly, through the combiner of special processing, after the steel pipe welding, catch short steel pipes pre-buried on the building by fastener, fix with fastener after perhaps passing wall, beam preformed hole.

Realize best way of the present utility model, should study the decision constructure scheme by the professional and technical personnel, adjust the load of climbing frame and the stress-bearing capability of wire rope or each parts of round steel, stress performance in the checking computations construction behind the beam slab suspension climbing frame, organize special construction team then, under unified leadership and commander, finish the lift work of climbing frame.

Claims

1, a kind of wire rope suspension type climbing frame, form by scaffold 1, girder steel 9, lifting facility 10 etc., it is characterized in that: scaffold 1 is hung by the wire rope or the round steel 5,6 that are fixed on the building, and the guide rod 7 on the scaffold is fastened by sliding sleeve 8 fixing on the building and that stretch out; Below the girder steel 9 that wire rope of fixing or round steel 11,12 are hanging lifting facility 10 are arranged on building.

2, wire rope suspension type climbing frame according to claim 1 is characterized in that: wire rope or round steel 5,6,11,12 by shackle 15, connect with the hoist cable 14 that stretches out in the building preformed hole.

3, wire rope suspension type climbing frame according to claim 1, it is characterized in that: sliding sleeve 8 is the reinforcing bar hooks that are fixed on the building, fastens the guide rod 7 on the scaffold.