A kind of fluid pressure type creeping formwork
Technical field
The utility model is related to building field more particularly to a kind of fluid pressure type creeping formworks.
Background technology
Creeping formwork is a kind of self climbing, is not required to the tool-typed formwork of crane for hoisting, and template is not required to dismount when construction, can be whole
Body self climbing;Since it is huge tool formula template, can one floor of one-time-concreting walls concrete, metope one can be left
The secondary story height that climbs, creeping formwork are suitable for the cast-in-place mixed of on the outside of external wall of high-rise building and elevator shaft inside non-floor barrier
Solidifying soil vertical structure construction, especially some external wall elevation complex shapes, using art concrete or not floated finish concrete,
Vertical missing controls tighter skyscraper.
But traditional creeping formwork has disadvantages that, the structure type of removing itself is complicated outer, it is most important that was constructing
Cheng Zhong results in each creeping formwork and is required for be promoted again when climbing since the hoisting rope other end is fixed on wall
The end of rope is re-installed in higher fixed seat, limits speed of application, and due to frequently locking hoisting rope end, deposit
In security risk.
Utility model content
The purpose of the utility model is to overcome current creeping formworks during secondary climb, and the end of hoisting rope is again
It is installed in higher fixed seat, the slow problem of speed of application, and a kind of fluid pressure type creeping formwork is provided, which optimizes
Existing creeping formwork structure, makes template during climbing, and need not leave metope, can continuously construct, highly shortened and apply
It is safe between working hour.
The utility model is realized in this way:A kind of fluid pressure type creeping formwork, including be fixed on wall slide bar, can be along cunning
The slide and mould bases of bar movement, are provided with track on the slide bar, slide is moved along slide bar by track, is uniformly arranged on slide bar
There are location hole, slide to be installed at location hole by bolt;Vertical pivot is provided on mould bases, vertical pivot is set in the through-hole of slide,
Steel card is installed on the slide bar, steel card one end is fixedly installed on slide bar, the other end be set in by clamping screw it is perpendicular
On axis, hydraulic cylinder is provided on the mould bases, the piston rod of hydraulic cylinder is connect with slide;The mould bases upper end is provided with electric calabash
Reed, lower end are equipped with fixed pulley, and the hoisting rope connection wound on the drag-line and fixed pulley of electric hoist, the hoisting rope other end is fixed on
On slide.
Preferably, the steel card include two be oppositely arranged, whole arc ring one and arc ring two annular in shape, two arcs
Ring one end is connected in the form of revolute, and the clamping screw is articulated with one end of arc ring, and two end of arc ring is provided with out
Mouth slot, tight fixed bolt are fixed on by nut in open slot.
Preferably, the open slot is evenly arranged with anti-skid bulge close to the side of bolt.
Preferably, the hydraulic cylinder is installed on the downside of mould bases, and the end of hydraulic cylinder piston rod and the lower end of slide connect.
Preferably, the hoisting rope is steel wire rope.
The utility model has the following advantages that:A kind of fluid pressure type creeping formwork of the utility model, optimizes existing creeping formwork
The end of hoisting rope is mounted on slide by structure, drives hoisting rope to shrink by moving sliding base, and then fixed pulley is carried
It rises, makes template during climbing, metope need not be left, can greatly save the time of the first floor layer that climbs of creeping formwork,
Can continuity construction, highly shortened the construction time, it is safe.
Description of the drawings
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is the structural schematic diagram of steel card;
In figure:1- walls, 2- slide bars, 3- slides, 4- mould bases, 5- tracks, 6- vertical pivots, 7- steel cards, 701- arcs ring one,
702- arcs ring two, 703- clamping screws, 704- open slots, 8- hydraulic cylinders, 9- electric hoists, 10- fixed pulleys, 11- hoisting ropes,
12- location holes.
Specific implementation mode
With reference to specific embodiment, the utility model will be further described.
Embodiment 1:A kind of fluid pressure type creeping formwork, as shown in Figs. 1-2, including be fixed on wall slide bar 2, can be along slide bar
Mobile slide 3 and mould bases 4, slide bar are mounted on by fixed seat on wall 1, and fixed seat is embedded on wall.The cunning
It is provided with track 5 on bar 2, pulley is provided on slide, slide 3 can be moved by pulley, track 5 along slide bar 2, on slide bar
Even to be provided with location hole 12, when slide rises to precalculated position along track, slide is installed on by bolt at location hole 12;Mould
Vertical pivot 6 is installed, vertical pivot 6 is set in the through-hole of slide 3, can be moved up and down along through-hole wall, is pacified on the slide bar 2 on frame
Equipped with steel card 7, steel card one end is fixedly installed on slide bar 2, the other end is set in by clamping screw 703 on vertical pivot 6, when
When vertical pivot 6 rises to precalculated position along through-hole, steel card 7 being capable of clamping vertical pivot 6.Steel card is oppositely arranged including two, is whole in ring
The arc ring 1 and arc ring 2 702 of shape, arc ring one are connected with arc ring two in the form of revolute, the locking screw
Bolt 703 is articulated with the free end of one 701 end of arc ring, and 2 702 free end of arc ring is provided with open slot 704, clamp screw
Bolt rotation sticks into open slot, and the end of tight fixed bolt 703 is crossed open slot 704 and fixed by nut, open slot
704 are evenly arranged with anti-skid bulge close to the side of tight fixed bolt end, can increase the friction between nut and open slot 704
Power prevents nut loosening.Hydraulic cylinder 8 is provided on the mould bases 4, hydraulic cylinder is installed on the downside of mould bases, hydraulic cylinder piston rod
End is connect with the lower end of slide 3, for driving slide 3 to move up and down;4 upper end of the mould bases is provided with electric hoist 9, lower end peace
Equipped with fixed pulley 10, the hoisting rope 11 wound on the drag-line and fixed pulley of electric hoist connects, and 11 other end of hoisting rope is fixed on cunning
On seat 3, hoisting rope is steel wire rope, for driving mould bases 4 to move up and down.
Operation principle:
When creeping formwork climbs, first by the bolt looseness at 2 location hole of slide bar, starting hydraulic cylinder 8, slide 3 rises along slide bar 2,
When rising to corresponding position, stops hydraulic cylinder 8, the bolt at 2 location hole of slide bar is screwed again, slide 3 is fixed;Then
The clamping screw 703 of steel card is opened, electric hoist 9 is started, hoisting rope pulls up, and hoisting rope 11 drives fixed pulley to rise, in turn
Through-hole wall of the mould bases 4 on slide moves up, and when moving to precalculated position on mould bases, the clamping screw 703 of steel card is locked again
Tightly, mould bases is fixed, completion is once climbed.