CN1769623A - Liftable hydraulic climbing template and construction method thereof - Google Patents
Liftable hydraulic climbing template and construction method thereof Download PDFInfo
- Publication number
- CN1769623A CN1769623A CN 200510117709 CN200510117709A CN1769623A CN 1769623 A CN1769623 A CN 1769623A CN 200510117709 CN200510117709 CN 200510117709 CN 200510117709 A CN200510117709 A CN 200510117709A CN 1769623 A CN1769623 A CN 1769623A
- Authority
- CN
- China
- Prior art keywords
- template
- cramp bar
- hoisting frame
- concrete
- jack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention discloses a liftable hydraulic climbing mould and construction method, which comprises the following parts: mould system, hydraulic elevation system and operation platform system, wherein the mould system connects two moulds through extended bolt, whose back connects the steel back deck; the stripper is set on the mould at each space; the liftable jack of hydraulic elevation system crosses on the top of support rod, which connects the support ridge cross-shape; the elevation rack and operation system are connected under the support ridge; the pillar of elevation rack contains moving support leg and channel clamp; the moving support leg contains horizontal extension lead-screw in the clamp, which connects the mould back ridge; the bottom of elevation pillar connects the adjustment lead-screw vertically.
Description
One, technical field
The present invention relates to a kind of building operations jumping formwork, particularly a kind of Liftable hydraulic climbing template.
Two, background technology
Creeping formwork is the advanced form technology that is applicable to highrise building or the construction of towering structure cast-in-situ steel reinforced concrete vertical structure.Jumping formwork is to be attached in the building structure, a kind of template that successively rises along with structure construction.When the Structural Engineering concrete reaches form removal intensity and after the demoulding, template is not landed, rely on plant equipment and support with template and the climbing apparatus one deck that upwards climbs, locate fasteningly, circulation is constructed repeatedly.
External creeping formwork is many to be supporting mass with the body of wall built-in fitting, is power with the hydraulic jack, and climbing form frame climbs along guide rail drive template and the complete sets of equipment; When climbing frame fix, when template retreats, guide rail rises and also to link to each other with the body of wall built-in fitting, according to this circulation construction repeatedly.This oil cylinder creeping formwork is subjected to the restriction in architectural plane space, and external mold will could climb since the 3rd layer, and internal mold can only hang and can not climb; When inside and outside the needs simultaneously during creeping formwork, the floor construction that will lag behind, the template variable cross-section is difficult.
Domestic also have with external be the creeping formwork of power similarly with the hydraulic jack; Also having with the bottle gouard moved by hands is the creeping formwork of power, with template climbing frame, with shelf creeping formwork plate; Adopt 6 tons of hydraulic jack, Ф 48 * 3.5 steel pipe cramp bars the nineties, adopt steel form or steel frame plywood formwork, carry out whole hydraulic climbing formwork.Common hydraulic jack creeping formwork, the cramp bar steel quantity consumption is bigger, and supporting capacity is less relatively, and needs reinforcement.
Three, summary of the invention
The purpose of this invention is to provide a kind of Liftable hydraulic climbing template.Solve to realize that quick climbing formwork for construction, cramp bar steel quantity consumption are little, the problem that supporting capacity is big; And solve and ought can begin climbing formwork for construction by layer, the steady safety of climbing, architectural plane compliance by force, is not subjected to the problem of architectural plane space constraints.
Technical scheme of the present invention:
This Liftable hydraulic climbing template, be linked to be integral body by template system, hydraulic lifting system and operation platform system, it is characterized in that: template system by split bolt with the cope and drag pattern plate to drawing connection, it is stupefied that the template back side connects steel backing, be provided with a stripper every one section on the template, stripper is made up of the major part leading screw that nut that is fixed on template outside and level are through at template and nut, and a low water that is suitable for major part leading screw head is arranged in the nut;
The liftable jack of hydraulic lifting system is through on the cramp bar, cramp bar is connected with the supporting beam cross, the supporting beam both sides connect hoisting frame and operation platform system downwards, be installed with movable supporting legs on the column of above-mentioned hoisting frame, movable supporting legs is the flexible leading screw of level, this movable supporting legs is connected with template back arris, and the bottom of hoisting frame column connects the vertical adjusting leading screw.
Be connected the downwards outrigger column of operation platform system of above-mentioned supporting beam outer end, the Lower Half of outrigger column through outside set a roof beam in place and be connected with the guide rail that is attached to body of wall, connect anti-drop device and hoisting frame bearing on the guide rail, anti-drop device built-in fitting interior with body of wall with the hoisting frame bearing or the pit shaft metope is connected.
The above-mentioned supporting beam outer end operation platform system that is connected downwards, the aforesaid operations plateform system comprises outrigger diagonal brace, enclosure truss, operating platform, railing, safety net.
Above-mentioned cramp bar is located in the concrete structure top, structure or outside the structure.
Above-mentioned cramp bar lower end and floor perforation junction embed half cone-shaped cast steel wedge.
Above-mentioned cramp bar is a steel pipe, when the cramp bar drift is excessive, connects into lattice frame by reinforcing steel pipe between the cramp bar, and cramp bar location pulley is established in cramp bar both sides and supporting beam intersection, and cramp bar can only be slided up and down in pulley.
Above-mentioned supporting beam is provided with adjustment hole, and fixing jack translation leading screw, and jack is moved horizontally along supporting beam.
Above-mentioned template top is connected with hoisting frame by the template suspension bracket, and the template lateral attitude connects template lateral adjustments leading screw.
The job practices of Liftable hydraulic climbing template is characterized in that construction sequence is:
(1), in the initial layers assembling reinforcement, mounting template system, hydraulic lifting system are linked to be integral body by hydraulic lifting system with template system and operation platform system;
(2), concreting in template;
(3), concrete curing; The reinforcing bar of colligation top section during this period;
(4), after concrete reaches demoulding strength, the split bolt of stripping system is retreated template by stripper, breaks away from concrete;
(5), cramp bar drops on top of concrete or the end face backing plate;
(6), cramp bar and top of concrete are fixed;
(7), the hoisting frame bearing breaks away from built-in fitting;
(8), jack drives hoisting frame, hoisting frame drives template system and operation platform system begins to climb limit jumping formwork limit assembling reinforcement;
(9), after template bottom arrives the upper floor absolute altitude, the hoisting frame bearing links to each other with built-in fitting; The template return also is fastenedly connected;
(10), cast floorslab concrete;
(11), repeating step (2) is to step (5);
(12), when template is cleared up, by cramp bar, hoisting frame bearing and built-in fitting carrying, the hoisting frame column drives template and retreats together, by concrete embedded and floor supporting.
The job practices of Liftable hydraulic climbing template is characterized in that another kind of construction sequence is:
(1) in the initial layers assembling reinforcement, mounting template system, hydraulic lifting system are linked to be integral body by hydraulic lifting system with template system and operation platform system;
(2), concreting in template;
(3), concrete curing; The reinforcing bar of colligation top section during this period;
(4), after concrete reaches demoulding strength, the split bolt of stripping system is retreated template by stripper, breaks away from concrete;
(5), cramp bar drops to top of concrete;
(6), with half cone-shaped pound gad that cramp bar and top of concrete perforation is fixing;
(7), the hoisting frame bearing breaks away from built-in fitting;
(8), jack drives hoisting frame, hoisting frame drives template system and operation platform system begins to climb limit jumping formwork limit assembling reinforcement;
(9), after template bottom arrives the upper floor absolute altitude, the hoisting frame bearing links to each other with built-in fitting; The template return;
(10), cast floorslab concrete;
(11), repeating step (2) is to step (5).
Hydraulic climbing shuttering of the present invention is to be power with the lifting hydraulic jack, external and internal wall template, column template integral body is climbed or is descended to putting in place construct.Cramp bar is located in concrete structure top or the body, is supporting mass with wall column body built-in fitting; Or be power with the hydraulic lifting jack, cramp bar is located at outside the structure, and cramp bar is supporting mass with the floor.The all available jack of template and cramp bar is elevated to the precalculated position.Reinforcing bar is with rise with colligation the beam slab of constructing again after template is climbed the upper strata.Template can arrive the precalculated position with the jack lifting.Return on the cramp bar, do not need from removing turnover down, cramp bar utilizes the elevating function of jack to get final product upward displacement.Cramp bar is by moving on on the jack more than the superstructure, and during the concreting body of wall, cramp bar is not embedded in and pollutes.When creeping formwork rose, template had been thrown off concrete, and concrete strength is greater than 1.2Mpa at this moment, and template does not rub with concrete.The template height of sliding formwork is generally 900～1200mm, forms between two face die plates to go up the big tapering of young end opening.The height of highrise building creeping formwork is generally the typical floor floor height, and the parallel installation of two face die plates of wall is fastening with through-wall bolt each other.
The present invention compares with other existing mould crawling process, and work as layer from the template installation and can begin climbing formwork for construction, the steady safety of climbing, architectural plane compliance is strong.Be not subjected to the restriction in architectural plane space, floor slab construction need not lag behind, the construction of template variable cross section.Compare with existing common hydraulic jack creeping formwork, the cramp bar steel quantity consumption is little, and supporting capacity is big, generally need not reinforce.
Hydraulic climbing shuttering job practices of the present invention, it is a kind of new technology that sliding formwork and formwork combine, it has formwork support process fluid concrete according to a conventional method, be subjected to the restriction of outer transport condition few, concrete surface quality is easy to advantages such as assurance, avoided the common defective of slding form operation again, construction deviation can successively be eliminated.It is the same with slipform process on the method for climbing, hoisting frame, template, operating platform and suspension bracket etc. are that power upwards climbs voluntarily with the hydraulic jack, need not tower crane installs and removes repeatedly, also unwrapping wire and tower are not established scaffold layer by layer, reinforcing bar binding is with rising with tying up, and method of operating safety is after an engineering is finished, template, climbing apparatus and hydraulic test can continue in other engineering general, and the turnover access times are many.
The present invention oversimplifies the facade structures construction, has saved the required used tower crane of installing and removing repeatedly in a large number of constructing routinely and has transported, and makes tower crane have more time to guarantee the transportation of reinforcing bar and other material.Can save template and stack the place, for obvious superiority being arranged in the narrow project in construction plant, down town.Hydraulic climbing formwork technology of the present invention is installed and can be realized creeping formwork at the N layer at the N layer, needn't must could assemble and use more than the 3rd layer as climbing frame formula or guide tracked creeping formwork.Hydraulic climbing formwork can realize that integral body is climbed, stepped climb, the level that staggers climb construction.Advantage such as have that speed of application is fast, good engineering quality, labor organization and execution control are easy.Applicable to high level or the full shear wall structure of super highrise building, frame-shear wall structure wall, frame construction core tube, steel work core tube, constructions such as towering structure, bridge pier or cylinder.
Four, description of drawings
Fig. 1 is the structural representation of jumping formwork wall construction step (1);
Fig. 2 is the structural representation of jumping formwork wall construction step (2);
Fig. 3 is the structural representation of jumping formwork wall construction step (3);
Fig. 4 is the structural representation of jumping formwork wall construction step (4);
Fig. 5 is the structural representation of jumping formwork wall construction step (5);
Fig. 6 is the structural representation of jumping formwork wall construction step (6).
Fig. 7 is the schematic diagram of stripper duty 1;
Fig. 8 is the schematic diagram of stripper duty 2.
Fig. 9 is cramp bar and structure connected mode one schematic diagram;
Figure 10 is cramp bar and structure connected mode two schematic diagrames;
Figure 11 is cramp bar and structure connected mode three schematic diagrames.
Figure 12 is the structural representation of jumping formwork post mould construction;
Figure 13 is the structural representation of jumping formwork post mould construction;
Figure 14 is a template lateral adjustments leading screw contraction state schematic diagram;
Figure 15 is that template lateral adjustments leading screw stretches out view.
Figure 16 is the schematic diagram of template suspension bracket;
Figure 17 is the lateral view of Figure 16.
Figure 18 is the structural representation of jumping formwork tube mould construction;
Figure 19 is the anti-drop device schematic diagram.
1-template, 2-steel backing are stupefied, 3-split bolt, 4-stripper, 41-nut, 42-major part leading screw, 43-low water.5-jack, 6-cramp bar, 7-supporting beam, 8-half cone-shaped cast steel wedge, 9-hoisting frame column, 10-hoisting frame crossbeam, 11-movable supporting legs, 12-guide rail, 13-built-in fitting, 14-anti-drop device, 15-hoisting frame bearing, 16-vertical adjusting leading screw, 17-template lateral adjustments leading screw, 171-leading screw, 172-pulley, 173-bearing; 18-template suspension bracket, 181-trapeze, 182-roller, 183-support body; 19-outrigger column, 20-set a roof beam in place outward, the 21-deviation correcting device, hang in the platform, 22-outrigger diagonal brace, 23-enclosure truss, 24-operating platform, 25-concreting, 26-top section reinforcing bar, 27-body of wall or pit shaft metope, 28-are reinforced steel pipe, 29-adjustment hole, 30-jack translation leading screw, 31-stirrup support, 32-stirrup, 33-cramp bar location pulley, 34-Guide rollers, 35-connector.
Five, the specific embodiment
Embodiment is referring to Fig. 1, and jumping formwork is made up of three systems:
Template system comprises that template 1, steel backing are stupefied 2, split bolt 3, stripper 4.Template can adopt the typing combined large steel model, both can adopt bolt to connect, and also can adopt jig to connect, to improve work efficiency, reduction of erection time.
The effect of template system is the moulding concrete, after concrete reaches certain intensity, withstands concrete by stripper earlier, makes template retreat 80mm, throws off concrete, pulls out with movable supporting legs then.Climb the upper strata when in place, still rely on movable supporting legs with the template pushed home, and template is fastenedly connected with split bolt.
Hydraulic lifting system: comprise jack 5, cramp bar 6, supporting beam 7, hydraulic control panel, oil pipe and valve, cramp bar location pulley 33, half cone-shaped cast steel wedge 8 and hoisting frame, hoisting frame mainly comprises hoisting frame column 9, hoisting frame crossbeam 10, movable supporting legs 11, guide rail 12, built-in fitting 13, anti-drop device 14, hoisting frame bearing 15, vertical adjusting leading screw 16.It is power that the present invention adopts 100KN or 200KN hydraulic lifting jack, external and internal wall template or column template integral body is climbed or is descended to putting in place construct.
Operation platform system: comprise outrigger column 19, set a roof beam in place 20 outward, deviation correcting device 21, hang platform, outrigger diagonal brace 22, enclosure truss 23, platform builder's jack, operating platform 24, railing, safety net etc.
Climbing of template system can be according to the engineering concrete condition, and creeping formwork can be from basement bottom board, also can be from typical floor, and when basement bottom board is finished or the initial floor structure of typical floor is finished, and the intact first floor reinforcing bar of colligation, can carry out jumping formwork and install.Drive hoisting frame by jack during creeping formwork, hoisting frame drives template system and operation platform system climbs together.
Jack is cramp bar with the steel pipe, and cramp bar can be located at structural top, also can be located in the structure or external.The all available jack of template system and cramp bar is elevated to the precalculated position.After the walls concrete casting complete reaches certain intensity, promptly carry out the demoulding, template is climbed, and reinforcing bar binding climbs with template and carries out.After template was climbed the upper floor absolute altitude, the floor bar concrete is follow-up construction successively subsequently, and the upper strata creeping formwork is fastening therebetween, treated that floorslab concrete pouring is intact, and the upper strata body of wall promptly begins cast again.Jumping formwork is by the configuration of standard floor height, and when non-standard layers was higher than typical floor, climbing formwork for construction can carry out twice.
For template synchronous is climbed, every 500mm～1000mm card control jack of limiting is synchronous on the cramp bar.According to the creeping formwork needs, template can be with the jack lifting, and after template was fixing, cramp bar is liftable also.According to the construction needs, template can arrive the precalculated position with the jack lifting.Return on the cramp bar, do not need from removing turnover down, the tool-type cramp bar utilizes the elevating function of jack to get final product upward displacement.Hydraulic lifting system is linked to be integral body with template system and operation platform system, and cramp bar 6 is located in the structural top, body or externally climbs all available jack lifting of template and cramp bar synchronously.Reinforcing bar is with rising with colligation.The beam slab of after template is climbed the upper strata, constructing again.
Cross movable supporting legs 11 on the hoisting frame column, the horizontal telescopic moving of movable supporting legs is connected with template 1 by steel backing stupefied 2, and utilizes leading screw telescopic adjustment template position.
Wall face, pit shaft metope are installed built-in fitting, connect the hoisting frame bearing, and whole climbing apparatus load is passed to the hoisting frame bearing from cramp bar.Cramp bar is by moving on on the jack more than the superstructure at this moment, and during the concreting body of wall, cramp bar is not embedded in and pollutes.
Embodiment one is referring to Fig. 1-6, with the step of hydraulic climbing shuttering construction body of wall:
(1), referring to Fig. 1, in the initial layers assembling reinforcement, mounting template system, hydraulic lifting system are linked to be integral body by hydraulic lifting system with template system and operation platform system.
(2), referring to Fig. 2, job practices concreting 25 routinely in template.
(3), referring to Fig. 3, concrete curing; The reinforcing bar of colligation top section during this period 26.
(4), after concrete reaches demoulding strength, the split bolt of stripping system retreats 80mm by stripper with template and breaks away from concrete, referring to Fig. 7,8.
(5), referring to Fig. 4, cramp bar 6 drops on top of concrete or the end face backing plate.
(6), cramp bar and top of concrete are fixed, referring to Fig. 9,10.
(7), hoisting frame bearing 15 breaks away from built-in fitting 13;
(8), referring to Fig. 4, jack drives hoisting frame, hoisting frame drives template system and operation platform system begins to climb limit jumping formwork limit assembling reinforcement.
(9), referring to Fig. 5, after template bottom arrived the upper floor absolute altitude, hoisting frame bearing 15 linked to each other with built-in fitting 13; The template return connects fastening with split bolt each other.
(10), referring to Fig. 6, the cast floorslab concrete.
(11), repeating step (2) is to step (5).
The structure of stripper and duty thereof are referring to Fig. 7, Fig. 8, on the template face, the stripper of forming by nut 41 and major part leading screw 42 every a determining deviation setting 4, after concrete reaches demoulding strength, pull major part leading screw 42, make template 1 throw off concrete, major part leading screw return after the demoulding, major part leading screw head falls in the interior low water 43 of nut, and its end flushes with template plate face.
Referring to Fig. 7, stripper duty 1: during concreting, stripper 4 maintains an equal level with the plate face of template 1.
Referring to Fig. 8, stripper duty 2: after concrete reaches demoulding strength, pull stripper leading screw 41, withstand concrete template 1 is retreated.
Referring to Fig. 9-11, the cramp bar of jack adopts steel pipe, in the time of in cramp bar is located at structure, adopts embedded mode; In the time of outside cramp bar is located at structural top or structure, adopt the tool-type cramp bar, to be threaded.The cramp bar 6 of jack is with three kinds of contact forms are arranged between the concrete structure:
Referring to Fig. 9, cramp bar and structure connected mode one: during wall construction, be bearing in the wall top during cramp bar 6 carryings, load transfer is behind bearing, by moving on the jack.
Referring to Figure 10, cramp bar and structure connected mode two: when locating as body of wall, cramp bar 6 is imbedded within the walls.
Referring to Figure 11, cramp bar and structure connected mode three: during the pillar construction, cramp bar 6 passes three floor plates, adopts 8 wedgings of semicircle pound gad, will be moved on the cramp bar by jack.
When template was cleared up, by cramp bar 6, hoisting frame bearing 15 and built-in fitting 13 carryings, hoisting frame column 9 drove template and retreats together.By concrete embedded and floor supporting.
Template cleaning is the brushing interleaving agent layer by layer, carries out once big cleaning every 5 to 8 layers, is about to template and retreats about 500mm thoroughly cleaning once.
Will pay much attention to the verticality of cramp bar during construction, guarantee the cleaning of cramp bar, accomplish that jack climbs synchronously, the spacing levelling of every 1000mm once keeps creeping formwork steadily to rise.If deviation is arranged, can before upper former is fastening, proofread and correct by satisfactory after correcting.Cramp bar and floor intersect 3 layers, with half cone-shaped cast steel wedge as casement and wedging, power transmission accessory.
Embodiment two is referring to Figure 12, with the step of hydraulic climbing shuttering construction cylinder:
(1), referring to Fig. 1, in the initial layers assembling reinforcement, mounting template system, hydraulic lifting system are linked to be integral body by hydraulic lifting system with template system and operation platform system.
(2), referring to Fig. 2, job practices concreting 25 routinely in template.
(3), referring to Fig. 3, concrete curing; The reinforcing bar of colligation top section during this period 26.
(4), after concrete reaches demoulding strength, the split bolt of stripping system retreats 80mm by stripper with template and breaks away from concrete, referring to Fig. 7,8.
(5), referring to Fig. 4, cramp bar 6 drops on the top of concrete.
(6), with half cone-shaped cast steel wedge cramp bar and top of concrete perforation wedging are fixed, referring to Figure 11.
(7), hoisting frame bearing 15 breaks away from built-in fitting 13;
(8), referring to Fig. 4, jack drives hoisting frame, hoisting frame drives template system and operation platform system begins to climb limit jumping formwork limit assembling reinforcement.
(9), referring to Fig. 5, after template bottom arrived the upper floor absolute altitude, hoisting frame bearing 15 linked to each other with built-in fitting 13; The template return connects fastening with split bolt each other.
(10), referring to Fig. 6, the cast floorslab concrete.
(11), repeating step (2) is to step (5).
Referring to Figure 12, when application the present invention carried out the construction of jumping formwork post mould, according to the needs of engineering structures, supporting beam 7 was provided with adjustment hole 29, can jack 5 be moved horizontally along supporting beam 7 with jack translation leading screw 30.
During construction post mould, be convenient construction, on the hoisting frame column 9 stirrup support 31 can be installed, stirrup 32 is wrapped on the stirrup support.The horizontal mobile master plate lateral adjustments leading screw 17 of template is regulated, and moves master plate suspension bracket 18 on the template and hangs liter.
Referring to Figure 13, when external cramp bar drift is excessive, connect into the lattice frame form to reinforce steel pipe 28 between the cramp bar 6.When adopting the tool-type cramp bar, when being located at outside the structure, in the hoisting frame altitude range, for control cramp bar drift, prevent unstable phenomenon, cramp bar location pulley 33 is established in cramp bar both sides and supporting beam intersection, cramp bar can only be slided up and down in pulley, and can not be out of shape.
Referring to Figure 14, Figure 15, be that template lateral adjustments leading screw 17 shrinks and stretches out view, the leading screw 171 of template lateral adjustments leading screw is fixed on the bearing 173, and the pulley 172 that is fixed in leading screw 171 can slide in the steel backing of template stupefied 2.Regulate leading screw, just can promote the flexible displacement of template.
Referring to Figure 16,17, the roller 182 of template suspension bracket 18 is bearing in the hoisting frame crossbeam 10 of flute profile, and the trapeze 181 that is connected with support body 183 lower ends of roller 182 is connected with the template top, can make template with the hoisting frame lifting.
Figure 18 is for using the schematic diagram that the present invention carries out the construction of jumping formwork tube mould.
Referring to Figure 19, connect anti-drop device 14 on the guide rail 12, anti-drop device 14 in connector 35 and body of wall or the built-in fitting 13 of pit shaft metope 27 be connected.Guide rail 12 rises along Guide rollers 34, because guide rail can only rise and can not fall, has guaranteed the steadily safety rising of whole climbing apparatus.
Claims (10)
1, a kind of Liftable hydraulic climbing template, be linked to be integral body by template system, hydraulic lifting system and operation platform system, it is characterized in that: template system by split bolt with the cope and drag pattern plate to drawing connection, it is stupefied that the template back side connects steel backing, be provided with a stripper every one section on the template, stripper is made up of the major part leading screw that nut that is fixed on template outside and level are through at template and nut, and a low water that is suitable for major part leading screw head is arranged in the nut;
The liftable jack of hydraulic lifting system is through on the cramp bar, cramp bar is connected with the supporting beam cross, the supporting beam both sides connect hoisting frame and operation platform system downwards, be installed with movable supporting legs on the column of above-mentioned hoisting frame, movable supporting legs is the flexible leading screw of level, this movable supporting legs is connected with template back arris, and the bottom of hoisting frame column connects the vertical adjusting leading screw.
2, Liftable hydraulic climbing template according to claim 1, it is characterized in that: be connected the downwards outrigger column of operation platform system of above-mentioned supporting beam outer end, the Lower Half of outrigger column through outside set a roof beam in place and be connected with the guide rail that is attached to body of wall, connect anti-drop device and hoisting frame bearing on the guide rail, anti-drop device built-in fitting interior with body of wall with the hoisting frame bearing or the pit shaft metope is connected.
3, Liftable hydraulic climbing template according to claim 1 is characterized in that: the above-mentioned supporting beam outer end operation platform system that is connected downwards, the aforesaid operations plateform system comprises outrigger diagonal brace, enclosure truss, operating platform, railing, safety net.
4, Liftable hydraulic climbing template according to claim 1 is characterized in that: above-mentioned cramp bar is located in the concrete structure top, structure or outside the structure.
5, Liftable hydraulic climbing template according to claim 1 is characterized in that: above-mentioned cramp bar lower end and floor perforation junction embed half cone-shaped cast steel wedge.
6, Liftable hydraulic climbing template according to claim 1, it is characterized in that: above-mentioned cramp bar is a steel pipe, when the cramp bar drift is excessive, connect into lattice frame by reinforcing steel pipe between the cramp bar, cramp bar location pulley is established in cramp bar both sides and supporting beam intersection, and cramp bar can only be slided up and down in pulley.
7, Liftable hydraulic climbing template according to claim 1 is characterized in that: above-mentioned supporting beam is provided with adjustment hole, and fixing jack translation leading screw, and jack is moved horizontally along supporting beam.
8, Liftable hydraulic climbing template according to claim 1 is characterized in that: above-mentioned template top is connected with hoisting frame by the template suspension bracket, and the template lateral attitude connects template lateral adjustments leading screw.
9,, it is characterized in that construction sequence is according to the job practices of each described Liftable hydraulic climbing template of claim 1-8:
(1), in the initial layers assembling reinforcement, mounting template system, hydraulic lifting system are linked to be integral body by hydraulic lifting system with template system and operation platform system;
(2), concreting in template;
(3), concrete curing; The reinforcing bar of colligation top section during this period;
(4), after concrete reaches demoulding strength, the split bolt of stripping system is retreated template by stripper, breaks away from concrete;
(5), cramp bar drops on top of concrete or the end face backing plate;
(6), cramp bar and top of concrete are fixed;
(7), the hoisting frame bearing breaks away from built-in fitting;
(8), jack drives hoisting frame, hoisting frame drives template system and operation platform system begins to climb limit jumping formwork limit assembling reinforcement;
(9), after template bottom arrives the upper floor absolute altitude, the hoisting frame bearing links to each other with built-in fitting; The template return also is fastenedly connected;
(10), cast floorslab concrete;
(11), repeating step (2) is to step (5);
(12), when template is cleared up, by cramp bar, hoisting frame bearing and built-in fitting carrying, the hoisting frame column drives template and retreats together, by concrete embedded and floor supporting.
10,, it is characterized in that construction sequence is according to the job practices of each described Liftable hydraulic climbing template of claim 1-8:
(1) in the initial layers assembling reinforcement, mounting template system, hydraulic lifting system are linked to be integral body by hydraulic lifting system with template system and operation platform system;
(2), concreting in template;
(3), concrete curing; The reinforcing bar of colligation top section during this period;
(4), after concrete reaches demoulding strength, the split bolt of stripping system is retreated template by stripper;
(5), cramp bar drops to top of concrete;
(6), with half cone-shaped cast steel wedge that cramp bar and top of concrete perforation is fixing;
(7), the hoisting frame bearing breaks away from built-in fitting;
(8), jack drives hoisting frame, hoisting frame drives template system and operation platform system begins to climb limit jumping formwork limit assembling reinforcement;
(9), after template bottom arrives the upper floor absolute altitude, the hoisting frame bearing links to each other with built-in fitting; The template return;
(10), cast floorslab concrete;
(11), repeating step (2) is to step (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101177090A CN100351484C (en) | 2005-11-07 | 2005-11-07 | Liftable hydraulic climbing template and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101177090A CN100351484C (en) | 2005-11-07 | 2005-11-07 | Liftable hydraulic climbing template and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1769623A true CN1769623A (en) | 2006-05-10 |
| CN100351484C CN100351484C (en) | 2007-11-28 |
Family
ID=36751135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101177090A Active CN100351484C (en) | 2005-11-07 | 2005-11-07 | Liftable hydraulic climbing template and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100351484C (en) |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387796C (en) * | 2006-08-28 | 2008-05-14 | 杨秋利 | Automatic hydraulic climbing shuttering |
| CN101892742A (en) * | 2010-06-21 | 2010-11-24 | 陕西省第三建筑工程公司 | High low building-cross deformation joint low section shear wall construction method |
| CN102345381A (en) * | 2011-10-12 | 2012-02-08 | 四川路桥建设股份有限公司 | Hydraulic creeping formwork system and creeping formwork construction method |
| CN102587644A (en) * | 2012-03-19 | 2012-07-18 | 中国水利水电第十四工程局有限公司 | Single-side side wall slip form and construction method |
| CN102873748A (en) * | 2012-09-22 | 2013-01-16 | 王炳贞 | Large-scale concrete member preforming device and preforming method of large-scale concrete member |
| CN103556816A (en) * | 2008-03-25 | 2014-02-05 | Peri有限公司 | Track-guided self-climbing shuttering system with climbing rail extension pieces |
| CN103635643A (en) * | 2012-06-11 | 2014-03-12 | 浙江省建工集团有限责任公司 | Constructing method for concrete cylinder of construction steel bar of high-rise steel structure |
| CN103821340A (en) * | 2014-03-10 | 2014-05-28 | 成都嘉泽正达科技有限公司 | Installation method for attached lifting multilayer construction platform |
| CN105421740A (en) * | 2015-11-09 | 2016-03-23 | 天津一建建筑工程有限公司 | Formwork structure and construction method for major structure construction in building construction |
| CN105862600A (en) * | 2016-04-29 | 2016-08-17 | 钟爱华 | Multi-segment bridge casting equipment and construction method thereof |
| CN106088582A (en) * | 2016-07-08 | 2016-11-09 | 广州市第四建筑工程有限公司 | Slip form platform and be applied to armored concrete cylinder slding form operation method |
| CN107190650A (en) * | 2017-07-26 | 2017-09-22 | 中交路桥华东工程有限公司 | Truss-like is without pull bar hydraulic climbing die block system and its construction technology |
| CN108425319A (en) * | 2018-05-29 | 2018-08-21 | 上海宝冶集团有限公司 | A kind of construction system and form of construction work of column |
| CN108979112A (en) * | 2018-08-23 | 2018-12-11 | 中国建筑第二工程局有限公司 | Elevator multifunctional operating platform system and its construction method |
| CN109399432A (en) * | 2018-11-23 | 2019-03-01 | 燕山大学 | A kind of hoistway job platform that climbs certainly |
| CN109898848A (en) * | 2018-10-11 | 2019-06-18 | 上海建工一建集团有限公司 | A kind of climbing type integral steel platform formwork system and its construction method |
| CN110807275A (en) * | 2019-10-14 | 2020-02-18 | 中国建筑一局(集团)有限公司 | Hydraulic climbing template monitoring and analyzing method |
| CN110821153A (en) * | 2019-12-06 | 2020-02-21 | 荆门市佰思机械科技有限公司 | Mould turnover template of climbing mould device |
| CN110821155A (en) * | 2019-12-10 | 2020-02-21 | 荆门市佰思机械科技有限公司 | Lifting and overturning mold overturning template |
| CN110984563A (en) * | 2019-12-31 | 2020-04-10 | 荆门市佰思机械科技有限公司 | Automatic aligning and automatic climbing device |
| CN111809866A (en) * | 2020-08-25 | 2020-10-23 | 惠玉清 | Suspended correction fixing formwork supporting method for large steel formwork of concrete shear wall |
| CN111877777A (en) * | 2020-08-25 | 2020-11-03 | 惠玉清 | Preset positioning block and construction method thereof |
| CN111926998A (en) * | 2020-09-22 | 2020-11-13 | 上海建工集团股份有限公司 | Super high-rise structure outer frame steel pipe column construction method |
| CN111996918A (en) * | 2020-08-27 | 2020-11-27 | 绍兴其顺桥梁设备有限公司 | Template system of hollow high pier and installation and construction method thereof |
| CN112177321A (en) * | 2020-10-09 | 2021-01-05 | 浙大宁波理工学院 | Creeping formwork construction equipment and method for building external wall and floor slab |
| CN114232486A (en) * | 2021-12-15 | 2022-03-25 | 江西省交通工程集团有限公司 | Construction method of thin-wall pier template climbing frame and material lifting frame |
| CN115306136A (en) * | 2022-10-12 | 2022-11-08 | 上海建工一建集团有限公司 | Inclined wall eversion climbing type steel platform construction device and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2339037A1 (en) * | 1976-01-23 | 1977-08-19 | Proco Projets Procedes Const | Climbing concrete formwork guide system - uses auxiliary guides on supports on structure already hardened and main guides supported by struts and braces |
| DE3935076A1 (en) * | 1989-10-20 | 1991-04-25 | Erwin Wrede | Climbing form for constructing concrete wall - has form panels attached to legs which can be moved horizontally |
| CN2208076Y (en) * | 1994-04-09 | 1995-09-20 | 电力工业部电力建设研究所 | Hydraulic sliding mould lifting apparatus |
| JPH08144514A (en) * | 1994-11-17 | 1996-06-04 | Hory Corp | Form device having scaffold having raising-lowering function, and construction method of concrete wall or the like by using form device having scaffold |
| CN2275615Y (en) * | 1996-01-25 | 1998-03-04 | 张良杰 | Hydraulic raising shuttering device |
| CN2660028Y (en) * | 2003-09-18 | 2004-12-01 | 山东省路桥集团有限公司 | Hydraulic self-lifting climbing mould |
| CN1230599C (en) * | 2003-11-25 | 2005-12-07 | 上海市第一建筑有限公司 | Double-acting hydraulic climbing die block system |
-
2005
- 2005-11-07 CN CNB2005101177090A patent/CN100351484C/en active Active
Cited By (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387796C (en) * | 2006-08-28 | 2008-05-14 | 杨秋利 | Automatic hydraulic climbing shuttering |
| CN103556816B (en) * | 2008-03-25 | 2016-06-22 | Peri有限公司 | Including the guide rail of lifting rail extension piece lead from climbing formwork system |
| CN103556816A (en) * | 2008-03-25 | 2014-02-05 | Peri有限公司 | Track-guided self-climbing shuttering system with climbing rail extension pieces |
| CN101892742A (en) * | 2010-06-21 | 2010-11-24 | 陕西省第三建筑工程公司 | High low building-cross deformation joint low section shear wall construction method |
| CN101892742B (en) * | 2010-06-21 | 2011-10-26 | 陕西省第三建筑工程公司 | High low building-cross deformation joint low section shear wall construction method |
| CN102345381A (en) * | 2011-10-12 | 2012-02-08 | 四川路桥建设股份有限公司 | Hydraulic creeping formwork system and creeping formwork construction method |
| CN102345381B (en) * | 2011-10-12 | 2013-08-14 | 四川路桥建设股份有限公司 | Hydraulic creeping formwork system and creeping formwork construction method |
| CN102587644B (en) * | 2012-03-19 | 2014-07-09 | 中国水利水电第十四工程局有限公司 | Single-side side wall slip form and construction method |
| CN102587644A (en) * | 2012-03-19 | 2012-07-18 | 中国水利水电第十四工程局有限公司 | Single-side side wall slip form and construction method |
| CN103635643A (en) * | 2012-06-11 | 2014-03-12 | 浙江省建工集团有限责任公司 | Constructing method for concrete cylinder of construction steel bar of high-rise steel structure |
| CN102873748B (en) * | 2012-09-22 | 2014-09-17 | 王炳贞 | Large-scale concrete member preforming device and preforming method of large-scale concrete member |
| CN102873748A (en) * | 2012-09-22 | 2013-01-16 | 王炳贞 | Large-scale concrete member preforming device and preforming method of large-scale concrete member |
| CN103821340A (en) * | 2014-03-10 | 2014-05-28 | 成都嘉泽正达科技有限公司 | Installation method for attached lifting multilayer construction platform |
| CN103821340B (en) * | 2014-03-10 | 2016-02-10 | 成都嘉泽正达科技有限公司 | The mounting method of adhering lifting multilayer operation platform |
| CN105421740A (en) * | 2015-11-09 | 2016-03-23 | 天津一建建筑工程有限公司 | Formwork structure and construction method for major structure construction in building construction |
| CN105862600A (en) * | 2016-04-29 | 2016-08-17 | 钟爱华 | Multi-segment bridge casting equipment and construction method thereof |
| CN106088582B (en) * | 2016-07-08 | 2019-02-01 | 广州市第四建筑工程有限公司 | Slip form platform and its be applied to armored concrete cylinder slding form operation method |
| CN106088582A (en) * | 2016-07-08 | 2016-11-09 | 广州市第四建筑工程有限公司 | Slip form platform and be applied to armored concrete cylinder slding form operation method |
| CN107190650B (en) * | 2017-07-26 | 2023-12-15 | 中交路桥华东工程有限公司 | Truss type pull-rod-free hydraulic climbing formwork system and construction process thereof |
| CN107190650A (en) * | 2017-07-26 | 2017-09-22 | 中交路桥华东工程有限公司 | Truss-like is without pull bar hydraulic climbing die block system and its construction technology |
| CN108425319B (en) * | 2018-05-29 | 2024-04-05 | 上海宝冶集团有限公司 | Construction system and construction mode of stand column |
| CN108425319A (en) * | 2018-05-29 | 2018-08-21 | 上海宝冶集团有限公司 | A kind of construction system and form of construction work of column |
| CN108979112A (en) * | 2018-08-23 | 2018-12-11 | 中国建筑第二工程局有限公司 | Elevator multifunctional operating platform system and its construction method |
| CN108979112B (en) * | 2018-08-23 | 2023-04-14 | 中国建筑第二工程局有限公司 | Elevator shaft multifunctional operating platform system and construction method thereof |
| CN109898848A (en) * | 2018-10-11 | 2019-06-18 | 上海建工一建集团有限公司 | A kind of climbing type integral steel platform formwork system and its construction method |
| CN109898848B (en) * | 2018-10-11 | 2024-02-13 | 上海建工一建集团有限公司 | Climbing type integral steel platform formwork system and construction method thereof |
| CN109399432B (en) * | 2018-11-23 | 2019-12-03 | 燕山大学 | A kind of hoistway job platform that climbs certainly |
| CN109399432A (en) * | 2018-11-23 | 2019-03-01 | 燕山大学 | A kind of hoistway job platform that climbs certainly |
| CN110807275A (en) * | 2019-10-14 | 2020-02-18 | 中国建筑一局(集团)有限公司 | Hydraulic climbing template monitoring and analyzing method |
| CN110821153A (en) * | 2019-12-06 | 2020-02-21 | 荆门市佰思机械科技有限公司 | Mould turnover template of climbing mould device |
| CN110821155A (en) * | 2019-12-10 | 2020-02-21 | 荆门市佰思机械科技有限公司 | Lifting and overturning mold overturning template |
| CN110984563A (en) * | 2019-12-31 | 2020-04-10 | 荆门市佰思机械科技有限公司 | Automatic aligning and automatic climbing device |
| CN111877777A (en) * | 2020-08-25 | 2020-11-03 | 惠玉清 | Preset positioning block and construction method thereof |
| CN111809866A (en) * | 2020-08-25 | 2020-10-23 | 惠玉清 | Suspended correction fixing formwork supporting method for large steel formwork of concrete shear wall |
| CN111996918B (en) * | 2020-08-27 | 2022-02-01 | 绍兴其顺桥梁设备有限公司 | Template system of hollow high pier and installation and construction method thereof |
| CN111996918A (en) * | 2020-08-27 | 2020-11-27 | 绍兴其顺桥梁设备有限公司 | Template system of hollow high pier and installation and construction method thereof |
| CN111926998B (en) * | 2020-09-22 | 2020-12-18 | 上海建工集团股份有限公司 | Super high-rise structure outer frame steel pipe column construction method |
| CN111926998A (en) * | 2020-09-22 | 2020-11-13 | 上海建工集团股份有限公司 | Super high-rise structure outer frame steel pipe column construction method |
| CN112177321A (en) * | 2020-10-09 | 2021-01-05 | 浙大宁波理工学院 | Creeping formwork construction equipment and method for building external wall and floor slab |
| CN114232486A (en) * | 2021-12-15 | 2022-03-25 | 江西省交通工程集团有限公司 | Construction method of thin-wall pier template climbing frame and material lifting frame |
| CN114232486B (en) * | 2021-12-15 | 2024-04-02 | 江西省交通工程集团有限公司 | Construction method of thin-wall pier template climbing frame and material lifting frame |
| CN115306136A (en) * | 2022-10-12 | 2022-11-08 | 上海建工一建集团有限公司 | Inclined wall eversion climbing type steel platform construction device and method |
| CN115306136B (en) * | 2022-10-12 | 2022-12-16 | 上海建工一建集团有限公司 | Inclined wall eversion climbing type steel platform construction device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100351484C (en) | 2007-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100351484C (en) | Liftable hydraulic climbing template and construction method thereof | |
| CN202090591U (en) | Lift type climbing formwork of building operations | |
| CN201962944U (en) | Hydraulic climbing formwork for building construction | |
| CN111119060A (en) | Coastal environment high pier hydraulic self-creeping formwork construction method | |
| CN105464216B (en) | Construction method based on integral lifting formwork-strengthening system superelevation super-section batter post | |
| CN104372947A (en) | Integral mold plate feeding and retreating construction method for elevator shaft | |
| CN1975069A (en) | Reciprocating self-climbing type climbing form system and its climbing form method | |
| CN212176540U (en) | Hydraulic climbing formwork system formwork | |
| CN111113628B (en) | Construction method for spraying prefabricated T-shaped beam | |
| CN2275615Y (en) | Hydraulic raising shuttering device | |
| CN103485574A (en) | Method for constructing reinforced concrete structure of tower top of prilling tower | |
| CN109252656B (en) | High-rise building climbing template and assembling, pouring and lifting method | |
| CN101457587B (en) | Template mutually lifting climbing apparatus and method | |
| CN210216478U (en) | Open caisson construction work platform | |
| CN216616802U (en) | Three-layer hydraulic self-lifting construction platform for vertical shaft | |
| CN1111705A (en) | A set of parts for use in building and a method of using same | |
| CN104453217A (en) | Elevator shaft whole formwork lifting construction method | |
| CN1048426A (en) | Building cast-in-situ body of wall without climibing rack and its mould technology and mould | |
| CN205296829U (en) | Superelevation super large cross -section batter post integrally lift up formula template reinforcerment system | |
| CN211368398U (en) | Frame climbing structure | |
| CN111519895A (en) | Pouring construction method for integral steel formwork of staircase and wall | |
| CN217580002U (en) | Integral cylinder mould of small-section vertical shaft | |
| CN211421802U (en) | High-rise building construction machinery | |
| CN216239713U (en) | Hydraulic type automatic lifting template supporting and protecting integrated frame | |
| CN215291413U (en) | Concrete sliding formwork construction operation platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA CONSTRUCTION FIRST DIVISION GROUP CONSTRUCTI Free format text: FORMER NAME OR ADDRESS: ZHONGJIAN NO.1 BUREAU CONSTRUCTION DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Beijing City, Chaoyang District Road No. 17 building, Wanghua Patentee after: China Construction First Building Group Co., Ltd. Address before: Beijing City, Chaoyang District Road No. 17 building, Wanghua Patentee before: China Construction First Division Construction & Development Co. |