CN201416268Y - Early-dismantling template system for building provided with floor slab with beam, plate and column structure - Google Patents
Early-dismantling template system for building provided with floor slab with beam, plate and column structure Download PDFInfo
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- CN201416268Y CN201416268Y CN2009201277798U CN200920127779U CN201416268Y CN 201416268 Y CN201416268 Y CN 201416268Y CN 2009201277798 U CN2009201277798 U CN 2009201277798U CN 200920127779 U CN200920127779 U CN 200920127779U CN 201416268 Y CN201416268 Y CN 201416268Y
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/486—Dropheads supporting the concrete after removal of the shuttering; Connecting means on beams specially adapted for dropheads
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
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- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses an early-dismantling template system for a building provided with a floor slab with a beam, plate and column structure. The early-dismantling template system mainly comprises a template and early-dismantling supporting columns, wherein rectangular top plates are fixedly connected with the top end of the early-dismantling supporting columns, and at least one early-dismantling mechanism is sleeved on the early-dismantling supporting columns; at least one through hole is formed on the early-dismantling supporting columns, and the lower ends of the early-dismantling supporting columns are connected with the upper end of an outer tube in an unloading mechanism through the through hole; L-shaped corns are respectively connected in the four corners of the template; andan auxiliary beam, a secondary auxiliary beam and a secondary auxiliary template are also arranged. The utility model solves the difficult problem that the horizontal template for the house floor slab with a beam, plate and column complex structure is impossible to use in the early-dismantling system, or no obvious advantage is provided even if the traditional early-dismantling system is used through the special design on structure and the comprehensive adjustment, and enables the whole system to have the advantages of simple and convenient operation and use, security, reliability, high efficiency, time and labor economization, easy learning, easy use and convenient popularization by adopting the building block system.
Description
Technical field
The utility model relates to template and the scaffold among a kind of construction implement, and particularly a kind of floor that is used for contains the early-dismantling formwork system that beam, plate and rod structure are built.
Background technology
Shifting to an earlier date or shortening of building operations duration is the target that owner and unit in charge of construction lay siege to always, by being equipped with a large amount of templates and staff solution beyond doubt, such as be equipped with to overlap templates in same building site, but this will increase construction cost widely more.Only need a cover template to add that the early stripping formwork system complete set technology of a few cover pillars has become the best solution of international and domestic colleague's approval thus.
" early stripping formwork system complete set technology " is among just being listed in " 10 new technologies of builing industry " that remain further to be promoted in 2005 by the Ministry of Construction.But because of the too high and incompatibility domestic construction structure of existing external system cost, though and domesticly have numerous and design principle is well early torn not architectonical of mechanism open, in use still need a large amount of professional and technical personnel carry out detailed specific design with different execution conditions, make that real to popularize difficulty very big according to the structure of different floors.
The number of turnover of wooden form is surprisingly low in China's engineering construction, and what have only uses once.The green construction regulation of advocating in recent years will be optimized template and support system scheme.Early tear support system open, adopt the embedded wooden form of metal frame or bamboo offset plate or composite material template, will help green construction from many aspects as its template.
Even if very popular abroad system is as the PERI of Germany, because of its structural design features, system is by pillar, beam, and plate and a lot of auxiliary are formed, remove the domestic house beam that comprises, outside the floor of plate labyrinth building was somewhat not acclimatized, its efficiency of construction had certain restriction.
Summary of the invention
The purpose of this utility model is exactly at the deficiencies in the prior art, provides a kind of and contains beam specially for solving house floor, and the horizontal shuttering of plate and post labyrinth is difficult to use the early-dismantling formwork system that floor contains beam, plate and rod structure building that is used for of early removing system.
For achieving the above object, the utility model adopts following technical scheme:
A kind ofly be used for the early-dismantling formwork system that floor contains beam, plate and rod structure building, mainly comprise template, early tear support column open, the top of early tearing support column open is fixedly connected with rectangular-shaped top plate, it is characterized in that: tear open described morning and be with at least one on the support column and early tear mechanism open; Early tear support column open and be provided with at least one through hole, the lower end of early tearing support column open is connected by the upper end of through hole with the feel trim actuator middle external tube; All be connected with L type corner on four angles of described template.
Tear support column open and hold up template jointly by tearing mechanism the morning on it open four adjacent morning, early tear the rectangular-shaped top plate on support column top open, supporting leg and the L type corner on four angles of template early torn open in the mechanism are spacing mutually, it is spacing mutually by the L type corner of early tearing open on mechanism and four angles of template early to tear the support column top open, form extremely simple building block system but the desking system of a self-stabilization, this moment early tears support column open and template will be born the load of cast-in-place concrete floor together.Early tear mechanism open convenient early-dismantling is provided.When early tearing mechanism open when being in unloading position, early tear support column open and will continue to bear the load of concrete floor with certain intensity by the rectangular-shaped top plate on it, template can be under the prerequisite of position that not disturbance is supported and bearing mode, pulls down in advance and is used for next floor.How early tear mechanism open and load same morning simultaneously and tear open on the support column, make the floor that contains heavy beam can realize directly that multilayer is set up with multilayer and early tear open.
Preferably, described L shaped corner is made up of last angle bar that fuses and following angle bar, is provided with gripper shoe between last angle bar and the following angle bar, and the opening direction of last angle bar and following angle bar is opposite, is equipped with connecting hole on last angle bar, following angle bar and the gripper shoe.
The last angle bar of adjacent L shaped corner is positioned at the periphery of early tearing the rectangular-shaped top plate on support column top open, following angle bar is in the inboard of early tearing mechanism open, the upper end of the gripper shoe on the corner, hole on the last angle bar also can reinforce by the mode and the junction plate below the top board that add bolt or pin, therefore all restricted up and down between support column and template, make this template system add under the situation of scissors fork, from line stabilization in nothing.
Preferably, tearing mechanism described morning open is made of sleeve pipe, limited block, template support plate, form removal support plate, casing pipe sleeve is in the outside of support column, and be slidingly matched with support column, the bottom of sleeve pipe is fixedly connected with baffle plate, and the sleeve pipe of baffle plate bottom is provided with through through hole, and the top of sleeve pipe is provided with guide rail, guide rail is provided with the support slot of form removal support plate, and the width of support slot is greater than the thickness of form removal support plate; The middle part of form removal support plate is provided with through hole, and the inboard of through hole offers guide groove, forms matched in clearance between guide groove and the guide rail, and the form removal support plate is engaged on the sleeve pipe by via clearance, and be positioned at baffle plate above; The middle part of template support plate is provided with through hole, the inboard of through hole offers guide groove, and guide groove cooperates with the guide clearance of sleeve pipe, and the template support plate passes through through hole, guide groove matched in clearance on sleeve pipe, and be positioned at the form removal support plate above, be provided with four cylindrical supporting legs above the template support plate; Limited block is provided with Baltimore groove, the guide rail tight fit of Baltimore groove and sleeve pipe, limited block be positioned at the template support plate above.
When guide groove on the form removal support plate and the guide rail on the sleeve pipe misplace fully, early tear mechanism open and be in the formwork position, the upper surface of template and the upper surface of support column upper plate are put down at this moment, and cast-in-place concrete floor is played a supportive role jointly.When concrete reaches certain intensity, it is overlapping to knock the guide groove and the guide rail on the sleeve pipe that make on the form removal support plate by external force, the form removal support plate will be in the following plate washer position that slides into of action of gravity, at this moment, early tear support column upper plate invariant position open and still supporting floor, but because of the supporting leg on the form removal support plate glides with support plate, template will lose and support and unsettled, under the effect of concrete absorption affinity, be retained in original position but do not carrying, or will drop on the form removal support plate.
Further preferred, the through hole of described form removal support plate is an elongated hole, and the two ends, the left and right sides of elongated hole are semicircle, and the external diameter of this semicircle and sleeve pipe is matched in clearance.
The semicircle at these two ends, elongated hole left and right sides limits two positions respectively, and one is support level, and one is the form removal position.It and the sleeve pipe gap between warp outward can make form removal support plate sliding along conduit smoothly.
Further preferred, the guide rail of described sleeve pipe is two that are symmetricly set on the casing diameter, the guide groove of described form removal support plate is symmetrically arranged two, the guide groove of described template support plate is symmetrically arranged two, and the position of two guide rails is corresponding mutually with the position of two guide grooves of two guide grooves of form removal support plate, template support plate respectively.
Guide rail will support the form removal support plate when the guide groove of form removal support plate and its dislocation.And when overlapping, will restricting the form removal support plate and glide along guide rail with guide groove.
Preferably, described feel trim actuator is made of outer tube, nut, bearing pins, the upper end of outer tube is provided with external screw thread, be connected with nut by external screw thread, the external thread section of outer tube is provided with and parallels to the axis, and to wearing the open slot of outer tube wall, the through hole that bearing pins is passed open slot and early torn the lower end of support column open place nut above.
Concrete floor acts on template and tears load on the support column top board early open, all can pass on the bearing pins by the interior pipe of early tearing support column open, and bearing pins passes in the unloading piece, arrive nut again, pass at last in outer tube, tear the support column backing plate open until morning, and then by following floor or ground loading.The effect of open slot is to can be used for the adjustment of early tearing the support column height open.
Further preferred, be with the unloading piece on the outer tube of described feel trim actuator, the unloading piece is between bearing pins and nut.
The unloading piece be for support load can with realize fast easily removal or reduce, thereby make the secondary of early tearing support column open support or remove time saving and energy saving parts peculiar.It does not influence the support function and the supporting capacity of early tearing support column itself open.
Further preferred, described feel trim actuator also is provided with cottor pin, and an end of described bearing pins is connected with the grooved clamp, and the lower end of grooved clamp is provided with through hole; The side of described unloading piece is provided with positioning head, and positioning head is provided with through hole, and cottor pin places the through hole of bearing pins grooved clamp and the through hole of unloading piece positioning head simultaneously; Be provided with the circular arc unloading face above the described unloading piece, the expose outside part of tube outside of bearing pins places on the unloading face.
The unloading piece is when the carrying position, and the flute profile clamp on the bearing pins is fixed together by cottor pin with the positioning head of unloading piece side, guarantees that in concrete pouring process unloading piece itself is not removable.Only when needs unload, remove bearing pins and the restriction that unloads interblock, under the effect of external force, the unloading piece moves horizontally, make the bearing pins will be along the arc unloading face of unloading on the piece certain distance that glides, cause the support upper plate to descend thereupon, thereby effect load is thereon descended, so the nut on the outer tube can be regulated more easily.
Preferably, described template is made of panel and rectangle frame or rectangle frame, and four angles of rectangle frame are equipped with L type corner, and panel is embedded in the frame on rectangle frame top, and the upper surface of panel is concordant with the upper edge of L type corner; Be connected with the back cord of two " X " in the rectangle frame, be formed centrally square or diamond pattern hole in the back cord of two " X "; Be evenly equipped with four junction plates below the rectangular-shaped top plate on described support column top, junction plate be connected the external surface of support column and rectangular-shaped top plate below, junction plate is provided with connecting hole, and the position of connecting hole is corresponding on the position of going up L shaped angle connecting hole and the rectangular-shaped top plate junction plate; When four templates are closed, four L type corner closures, the rectangle that the L type corner of four closures upper end forms be enclosed in the support column top rectangular-shaped top plate around, four junction plates below the rectangular-shaped top plate place the last L shaped angle of four L type corners respectively, and the following L shaped seat of four L type corners is connected with four supporting legs early tearing mechanism open respectively.
Preferably, also be provided with floor stringer, inferior floor stringer and time auxiliary template; When running into the floor that contains pillar and heavy beam, or when the position, wall limit, and large form be can not finish the fabric swatch requirement time, floor stringer, and inferior floor stringer and time auxiliary template just play filling effect.Make setting up of template really become cordwood simple procedure.
Described floor stringer, inferior floor stringer and inferior auxiliary template are formed by connecting by section bar, flitch or the side of moulding, L type corner, inferior auxiliary beam-ends, the form assembly of spill respectively;
The section of the section bar of described spill is flat U-shaped, the respectively outside level of the right and left of the section bar upper end of spill extends, and the end bends downwards, forms wide reinforcement face and narrow reinforcement face respectively, and the height of wide reinforcement face is higher than the thickness of a template of narrow reinforcement face height;
Described time auxiliary beam-ends is the angle bar shape, and inferior auxiliary beam-ends is provided with the nail hole;
The rectangular slab of described template for constituting by metal, wood glue plate, plastics, composite panel;
Described floor stringer is connected and is formed by section bar, flitch or the side of moulding, the L type corner of spill; , the flitch or the side of moulding are embedded in the depression of section bar U-shaped, and L type corner is connected the two ends of wide reinforcement face;
Described time floor stringer is connected and is formed by section bar, flitch or the side of moulding of spill, inferior auxiliary beam-ends, the flitch or the side of moulding are embedded in the depression of section bar U-shaped, the vertical surface of inferior auxiliary beam-ends is connected the two ends of the section bar of spill, and the upper surface of inferior auxiliary beam-ends is concordant with the upper surface of the wide reinforcement face of the section bar of spill;
Described time auxiliary template is formed by connecting by two floor stringers and a form assembly, and template is connected between two relative inferior floor stringers, and the upper surface of two floor stringers is concordant with the upper surface of template.
Because of the L type corner at floor stringer two ends is fully identical with the corner of template, the cooperation usage of it and support and template cooperate usage the same with support.Inferior floor stringer or inferior auxiliary template frame constitute the template of different in width complete or partial closure on floor stringer, directly be used for tripping pillar or and wall overlap joint.
Be provided with reinforcing rib below described the wide reinforcement face of floor stringer medium section, the external surface of reinforcing rib and section bar U-shaped is affixed.
Preferably, below early tearing support column open, be provided with backing plate.
Backing plate can be opened early tearing the load distribution that support column transmits open, and floor has certain bearing surface below making.The outer tube of backing plate and support column is vertical, makes that support column is vertical with floor when support column is placed on the floor.
A kind of floor that is used for of the utility model contains beam, the beneficial effect of the early-dismantling formwork system of plate and rod structure building is, by structural special design and comprehensive the adjustment, solve house floor and contained beam, the horizontal shuttering of plate and post labyrinth is difficult to use early removing system, even if or use and tear a difficult problem that there is no clear superiority traditional morning open, whole early removing system horizontal shuttering system contains the basic component of few quantity: contain and early tear the support column of mechanism open, square or square type master module, floor stringer, inferior floor stringer and time auxiliary template, it is easy to adopt cordwood system to make whole system manipulate, safe and reliable, and high efficiency and time conservation is laborsaving, be easy to learn and use, be convenient to promote.
Description of drawings
Fig. 1 is that the whole system typical structure of the utility model is formed schematic diagram;
Fig. 2 is that the utility model contains and tears the support column arrangement schematic diagram morning of tearing a mechanism and a feel trim actuator two morning open open;
Fig. 3 early tears the structural representation of mechanism structure open;
Fig. 4 early tears the decomposition texture schematic diagram of mechanism open;
Fig. 5 is a structural representation of early tearing mechanism's unloaded state open;
Fig. 6 is a structural representation of early tearing feel trim actuator on the support column open;
Fig. 7 is an A-A sectional structure schematic diagram among Fig. 6;
Fig. 8 is the decomposition texture schematic diagram of bearing pins;
Fig. 9 is the structural representation of unloading piece;
Figure 10 is the perspective view of template;
Figure 11 is the perspective view of template back side direction;
Figure 12 is the perspective view of L shaped corner;
Figure 13 is the perspective view of L shaped corner back side direction;
Figure 14 is the perspective view of the vertical state of template;
Figure 15 early tears the mounting structure schematic diagram of support column and template open;
Figure 16 is the perspective view of floor stringer;
Figure 17 is the decomposition texture schematic diagram of floor stringer;
Figure 18 is the perspective view of time floor stringer;
Figure 19 is the decomposition texture schematic diagram of time floor stringer;
Figure 20 is the perspective view of time auxiliary template;
Figure 21 is the decomposition texture schematic diagram of time auxiliary template;
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing, but therefore do not limit the present invention among the described scope of embodiments.
Referring to Fig. 1, Fig. 2, a kind of floor that is used for contains the early-dismantling formwork system that beam, plate and rod structure are built, and mainly comprises template 1, early tears support column 2 open, the top of early tearing support column 2 open is fixedly connected with rectangular-shaped top plate 51, it is characterized in that: tear open described morning and be with at least one on the support column 2 and early tear mechanism 3 open; Early tear support column 2 open and be provided with at least one through hole 62, the lower end of early tearing support column 2 open is connected with the upper end of feel trim actuator 4 middle external tubes 11 by through hole 62; All be connected with L type corner 25 on four angles of described template 1.
Referring to Figure 12, Figure 13, described L shaped corner 25 is made up of the last angle bar 69 and the following angle bar 68 that fuse, be provided with gripper shoe 67 between last angle bar 69 and the following angle bar 68, the opening direction of last angle bar 69 and following angle bar 68 is opposite, is equipped with connecting hole 70 on last angle bar 69, following angle bar 68 and the gripper shoe 67.
Referring to Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, tear mechanism 3 described morning open by sleeve pipe 20, limited block 23, template support plate 22, form removal support plate 21 constitutes, sleeve pipe 20 is enclosed within the outside of early tearing support column 2 open, and with early tear support column 2 open and be slidingly matched, sleeve pipe 20 also can be welded in early to be torn open on the support column 2, the bottom of sleeve pipe 20 is fixedly connected with baffle plate 58, the sleeve pipe 20 of baffle plate 58 bottoms is provided with through through hole 57, the top of sleeve pipe 20 is provided with guide rail 56, guide rail 56 is provided with the support slot 55 of form removal support plate 21, and the width of support slot 55 is greater than the thickness of form removal support plate 21; The middle part of form removal support plate 21 is provided with through hole 211, and the inboard of through hole 211 offers guide groove 59, forms matched in clearance between guide groove 59 and the guide rail 56, form removal support plate 21 by through hole 211 matched in clearance on sleeve pipe 20, and be positioned at baffle plate 58 above; The middle part of template support plate 22 is provided with through hole 221, the inboard of through hole 221 offers guide groove 60, guide rail 56 matched in clearance of guide groove 60 and sleeve pipe 20, template support plate 22 passes through through hole 221, guide groove 60 matched in clearance on sleeve pipe 20, and be positioned at form removal support plate 21 above, be provided with four cylindrical supporting legs 61 above the template support plate 22; Limited block 23 is provided with Baltimore groove 231, guide rail 56 tight fits of Baltimore groove 231 and sleeve pipe 20 or weld, limited block 23 be positioned at template support plate 22 above.
Referring to Fig. 3, Fig. 4, the through hole 211 of described form removal support plate 21 is an elongated hole, and the two ends, the left and right sides of elongated hole are semicircle, and the external diameter of this semicircle and sleeve pipe 20 is matched in clearance.
Referring to Fig. 3, Fig. 4, the guide rail 56 of described sleeve pipe 20 is for being symmetricly set on two on sleeve pipe 20 diameters, the guide groove 59 of described form removal support plate 21 is symmetrically arranged two, the guide groove 60 of described template support plate 22 is symmetrically arranged two, and the position of two guide rails 56 is corresponding mutually with the position of two guide grooves 60 of two guide grooves 59 of form removal support plate 21, template support plate 22 respectively.
Referring to Fig. 2, Fig. 6, Fig. 7, Fig. 8, Fig. 9, described feel trim actuator 4 is made of outer tube 11, nut 13, bearing pins 14, the upper end of outer tube 11 is provided with external screw thread, be connected with nut 13 by external screw thread, the external thread section of outer tube 11 is provided with and parallels to the axis, and to wearing the open slot 15 of outer tube 11 tube walls, the through hole 62 that bearing pins 14 is passed open slot 15 and early torn the lower end of support column 2 open place nut 13 above.
Referring to Fig. 6, Fig. 7, Fig. 8, Fig. 9, be with unloading piece 16 on the outer tube 11 of described feel trim actuator 4, unloading piece 16 is between bearing pins 14 and nut 13.
Referring to Fig. 6, Fig. 7, Fig. 8, Fig. 9, described feel trim actuator 4 also is provided with cottor pin 24, and an end of described bearing pins 14 is connected with grooved clamp 141, and the lower end of grooved clamp 141 is provided with through hole 64; The side of described unloading piece 16 is provided with positioning head 63, and positioning head 63 is provided with through hole 631, and cottor pin 24 places the through hole 64 of bearing pins 14 grooved clamps 141 and the through hole 631 of unloading piece 16 positioning heads 63 simultaneously; Be provided with circular arc unloading face 66 above the described unloading piece 16, the part that bearing pins 14 is exposed at outer tube 11 outsides places on the unloading face 66.
Referring to Fig. 1, Figure 10, Figure 11, Figure 14, described template 1 is made of panel 28 and rectangle frame 26, four angles of rectangle frame 26 are equipped with L type corner 25, and panel 28 is embedded in the frame on rectangle frame 26 tops, and the upper surface of panel 28 is concordant with the upper edge of L type corner 25; Be connected with the back cord 27 of two " X " in the rectangle frame 26, be formed centrally square or diamond pattern hole 67 in the back cord 27 of two " X "; Tear open described morning support column 2 tops rectangular-shaped top plate 51 below be evenly equipped with four junction plates 17, junction plate 17 be connected the external surface of support column 2 and rectangular-shaped top plate 51 below, junction plate 17 is provided with connecting hole 71, and the position of connecting hole 71 is corresponding on the position of going up L shaped angle 69 connecting holes 70 and rectangular-shaped top plate 51 junction plates 17; When four templates, 1 closure, four L type corner 25 closures, the rectangle that L type corner 25 upper ends of four closures form be enclosed in the rectangular-shaped top plate 51 of early tearing the support column top open around, four junction plates 17 below the rectangular-shaped top plate 51 place the following L shaped seat 68 of last L shaped angle 69, four L types corner 25 of four L type corners 25 to be connected with four supporting legs 61 early tearing mechanism 3 open respectively respectively.
Referring to Fig. 1, Figure 15, Figure 16, Figure 17, Figure 18, Figure 19, Figure 20, Figure 21, also be provided with floor stringer 5, inferior floor stringer 6 and time auxiliary template 7;
Referring to Figure 16, Figure 17, Figure 18, Figure 19, Figure 20, Figure 21, described floor stringer 5, inferior floor stringer 6 and inferior auxiliary template 7 are connected and are formed by section bar 29, flitch or the side of moulding 30, L type corner 25, inferior auxiliary beam-ends 33, the template 35 of spill respectively;
Referring to Figure 16, Figure 17, the section of the section bar 29 of described spill is flat U-shaped, the respectively outside level of the right and left of section bar 29 upper ends of spill extends, and the end bends downwards, form wide reinforcement face 73 and narrow reinforcement face 74 respectively, the height of wide reinforcement face 73 is higher than the thickness of a template 35 of narrow reinforcement face 74 height;
Referring to Figure 18, described time auxiliary beam-ends 33 is the angle bar shape, and inferior auxiliary beam-ends 33 is provided with nail hole 75;
Referring to Figure 20, Figure 21, the rectangular slab of described template 35 for constituting by metal, wood glue plate, plastics, composite panel;
Referring to Figure 16, Figure 17, described floor stringer 5 is connected and is formed by section bar 29, flitch or the side of moulding 30, the L type corner 25 of spill; The flitch or the side of moulding 30 is embedded in the depression of section bar 29U shape, and L type corner 25 is connected the two ends of wide reinforcement face 73;
Referring to Figure 18, Figure 19, described time floor stringer 6 is connected and is formed by section bar 29, flitch or the side of moulding 30 of spill, inferior auxiliary beam-ends 33, the flitch or the side of moulding 30 is embedded in the depression of section bar 29U shape, the vertical surface of inferior auxiliary beam-ends 33 is connected the two ends of the section bar 29 of spill, and the upper surface of inferior auxiliary beam-ends 33 is concordant with the upper surface of the wide reinforcement face 73 of the section bar of spill 29;
Referring to Figure 18, Figure 19, Figure 20, Figure 21, described auxiliary template 7 is connected by two floor stringers 6 and a template 35 and forms, template 35 is connected between two relative inferior floor stringers 6, and the upper surface of two floor stringers 6 is concordant with the upper surface of template 35.
Referring to Figure 10, Figure 11, Figure 14, Figure 20, Figure 21, be provided with reinforcing rib 12 below described the floor stringer 6 medium sections 29 wide reinforcement faces 73, reinforcing rib 12 is affixed with the external surface of section bar 29U shape.Reinforcing rib 12 plays strengthening action, even the wall ratio of section bar 29 is thinner, also can provide bigger support force after reinforcing rib 12 has been arranged, and the ability that improves section bar 29 resistance to deformations.
Referring to Fig. 1, below early tearing support column 2 open, be provided with backing plate 72.
Operating principle
To setting up of this template system, because of the distinctive self-stabilization desktop design of system, initial position is had no special requirements, say on the principle, can take in the seat of putting down a template 1 from any one foot of floor 8.
Initial, by someway three backing plates 72 of tearing support column 2 morning open being put on the floor 8, making tear support column 2 open morning is positioned over vertical with floor 8, and adjust spacing therebetween, bearing pins 14 by outer tube open slot 15 and pass the hole 62 of appropriate location, regulate the height of support upper plate 51 by nut 13 to desired height, standing template 1 on the supporting leg 61 that is hung on the template 22 of tearing open the morning of tearing open two morning on the support column 2 in the mechanism 3 by the hole 70 on the following angle bar 68 on its L type corner 25 then, and then shift template 1 unsettled one side onto the level position, the following angle bar 68 of one of them corner 25 snapped on the supporting leg 61 on the template 22 of tearing open the morning of tearing open the 3rd morning on the support column 2 in the mechanism 3, tear support column 2 four morning open at last unsettled corner 25 Zhi Shangdi of place of template 1 again, form first desk thus, finish at first and set up.
In case this desk of putting up has been arranged, tear open on the support column 2 two morning that template 1 can hang over wherein from either direction or several directions of while of four direction, and template 1 is pushed into level, adds and tear support column 2 open other two morning, will finish setting up of next template 1.When running into pillar 10, template 1 of tripping, and change two floor stringers 5 adds floor stringer 6 or inferior auxiliary template 7 last time on floor stringer 5, need cover the on-the-spot infill panel of cutting out saw on inferior floor stringer.When running into heavy beam 9, tear open should respectively have on the support column 2 and tear mechanism 3 two morning open the morning that is positioned at beam 9 both sides, tear mechanism 3 top morning open has template 1 at one side frame away from beam 9, one side frame near beam 9 has floor stringer 5, tearing 3 in mechanism following morning open has template 1 at one side framves near beam 9, but when running into pillar 10, will change into floor stringer 5 and on inferior floor stringer 6 or inferior auxiliary template 7.Therefore, at the construction field (site), the area more than 80% or 90% can be set up by the standarized component of this early removing system, only needs the woodwork of minute quantity to be used for infilled wall, the local template on post and beam limit.
When cast-in-place concrete floor reached certain intensity, body series can be realized early-dismantling.Hit with a hammer and early tear the form removal support plate of early on the support column 2 tearing open in the mechanism 3 21 open, make the guide groove 59 on it overlapping with the guide rail on the sleeve pipe of early tearing open in the mechanism 3 20, form removal support plate 21 and top template support plate 22 thereof will slide under action of gravity until baffle plate 58 positions, at this moment, early tearing support column 2 position of the fulcrum and bearing heights to floor own open does not become, it will continue floor is played a supportive role, and 1 of template is being suspended in aerial or is sliding with template support plate 22 under action of gravity under the effect of concrete absorption affinity, it no longer plays a supportive role to floor, therefore it can be removed.The process of pulling down template 1 is just in time with to set up process opposite, one end that will be in the template 1 of level position earlier lifts a little, push it against an end that does not lift again, support plate 67 on the template 1 on the L type corner 25 will slide along the supporting leg on the template 22 of early tearing open in the mechanism 3 61, simultaneously the end of template 1 in a high position slowly put down, be in vertical position up to template 1, is standing on the supporting leg 61 that is hung on the template 22 of tearing open the morning of tearing open two morning on the support column 2 in the mechanism 3 in hole 70 on the following angle bar 68 on its L type corner 25 at this moment, then it is taken away, be transported to next level.
Therefore early tear open under the supporting situation of support column 2 and a cover template 1 at several covers, can early tear the pouring that support column 2 and a cover template 1 are used for the pouring concrete floor of the superiors open with a cover, tear support column 2 other supporting morning open and will be retained in the following floor that reaches certain intensity and continue to play a supportive role.Only can finish the pouring of each floor plate of whole highrise building with a cover template.
When early tearing support column 2 open and be used for secondary and support, remove the restriction of the unloading piece 16 unloading interblocks on the feel trim actuator 4 in bearing pins 14 and the support 2 earlier, hit with a hammer and support unloading piece 16 on 2, under the effect of external force, unloading piece 16 moves horizontally, make the bearing pins 14 will be along the arc unloading face 66 of unloading on the piece certain distance that glides, cause the top board of early tearing open on the support column 2 51 to descend thereupon, thereby effect load is thereon descended, so the nut on the outer tube 13 can be adjusted to desired location more easily.Therefore secondary supports and can realize easily in the method that supporting removal heavily need not be propped up, and can protect substantially that just its Support Position is constant.
When all basecoat concrete floors that supporting reach enough intensity, early tear support column 2 open and itself also can remove and be used for turnover.
Take template more than the repetition, early stripping formwork system, multilayer supports, and tears the operation of support open, completes until engineering.
Claims (11)
1, a kind of floor that is used for contains the early-dismantling formwork system that beam, plate and rod structure are built, mainly comprise template (1), early tear support column (2) open, the top of early tearing support column (2) open is fixedly connected with rectangular-shaped top plate (51), it is characterized in that: tear open described morning and be with at least one on the support column (2) and early tear mechanism (3) open; Early tear support column (2) open and be provided with at least one through hole (62), the lower end of early tearing support column (2) open is connected with the upper end of feel trim actuator (4) middle external tube (11) by through hole (62); All be connected with L type corner (25) on four angles of described template (1).
2, the floor that is used for according to claim 1 contains the early-dismantling formwork system that beam, plate and rod structure are built, it is characterized in that: described L shaped corner (25) is made up of last angle bar (69) that fuses and following angle bar (68), be provided with gripper shoe (67) between last angle bar (69) and the following angle bar (68), the opening direction of last angle bar (69) and following angle bar (68) is opposite, is equipped with connecting hole (70) on last angle bar (69), following angle bar (68) and the gripper shoe (67).
3, the floor that is used for according to claim 1 contains beam, the early-dismantling formwork system of plate and rod structure building, it is characterized in that: tear mechanism (3) described morning open by sleeve pipe (20), limited block (23), template support plate (22), form removal support plate (21) constitutes, sleeve pipe (20) is enclosed within the outside of support column (2), and be slidingly matched with support column (2), the bottom of sleeve pipe (20) is fixedly connected with baffle plate (58), the sleeve pipe (20) of baffle plate (58) bottom is provided with through through hole (57), the top of sleeve pipe (20) is provided with guide rail (56), guide rail (56) is provided with the support slot (55) of form removal support plate (21), and the width of support slot (55) is greater than the thickness of form removal support plate (21); The middle part of form removal support plate (21) is provided with through hole (211), the inboard of through hole (211) offers guide groove (59), form matched in clearance between guide groove (59) and the guide rail (56), form removal support plate (21) by through hole (211) matched in clearance on sleeve pipe (20), and be positioned at baffle plate (58) above; The middle part of template support plate (22) is provided with through hole (221), the inboard of through hole (221) offers guide groove (60), guide rail (56) matched in clearance of guide groove (60) and sleeve pipe (20), template support plate (22) passes through through hole (221), guide groove (60) matched in clearance on sleeve pipe (20), and be positioned at form removal support plate (21) above, be provided with four cylindrical supporting legs (61) above the template support plate (22); Limited block (23) is provided with Baltimore groove (231), guide rail (56) tight fit of Baltimore groove (231) and sleeve pipe (20), limited block (23) be positioned at template support plate (22) above.
4, the floor that is used for according to claim 3 contains the early-dismantling formwork system that beam, plate and rod structure are built, it is characterized in that: the through hole (211) of described form removal support plate (21) is an elongated hole, the two ends, the left and right sides of elongated hole are semicircle, and the external diameter of this semicircle and sleeve pipe (20) is matched in clearance.
5, the floor that is used for according to claim 3 contains the early-dismantling formwork system that beam, plate and rod structure are built, it is characterized in that: the guide rail (56) of described sleeve pipe (20) is for being symmetricly set on two on sleeve pipe (20) diameter, the guide groove (59) of described form removal support plate (21) is symmetrically arranged two, the guide groove (60) of described template support plate (22) is symmetrically arranged two, and the position of two guide rails (56) is corresponding mutually with the position of two guide grooves (60) of two guide grooves (59) of form removal support plate (21), template support plate (22) respectively.
6, the floor that is used for according to claim 1 contains the early-dismantling formwork system that beam, plate and rod structure are built, it is characterized in that: described feel trim actuator (4) is made of outer tube (11), nut (13), bearing pins (14), the upper end of outer tube (11) is provided with external screw thread, be connected with nut (13) by external screw thread, the external thread section of outer tube (11) is provided with and parallels to the axis, and to wearing the open slot (15) of outer tube (11) tube wall, the through hole (62) that bearing pins (14) is passed open slot (15) and early torn the lower end of support column (2) open place nut (13) above.
7, the floor that is used for according to claim 6 contains the early-dismantling formwork system that beam, plate and rod structure are built, it is characterized in that: be with unloading piece (16) on the outer tube (11) of described feel trim actuator (4), unloading piece (16) is positioned between bearing pins (14) and the nut (13).
8, the floor that is used for according to claim 7 contains the early-dismantling formwork system that beam, plate and rod structure are built, it is characterized in that: described feel trim actuator (4) also is provided with cottor pin (24), one end of described bearing pins (14) is connected with grooved clamp (141), and the lower end of grooved clamp (141) is provided with through hole (64); The side of described unloading piece (16) is provided with positioning head (63), positioning head (63) is provided with through hole (631), and cottor pin (24) places the through hole (64) of bearing pins (14) grooved clamp (141) and the through hole (631) of unloading piece (16) positioning head (63) simultaneously; Be provided with circular arc unloading face (66) above the described unloading piece (16), the part that bearing pins (14) is exposed at outer tube (11) outside places on the unloading face (66).
9, contain the early-dismantling formwork system that beam, plate and rod structure are built according to claim 1, the 2 or 3 described floors that are used for, it is characterized in that: described template (1) is made of panel (28) and rectangle frame (26), four angles of rectangle frame (26) are equipped with L type corner (25), panel (28) is embedded in the frame on rectangle frame (26) top, and the upper surface of panel (28) is concordant with the upper edge of L type corner (25); Be connected with the back cord (27) of two " X " in the rectangle frame (26), be formed centrally square or diamond pattern hole (67) in the back cord of two " X " (27); Be evenly equipped with four junction plates (17) below the rectangular-shaped top plate (51) on described support column (2) top, junction plate (17) be connected the external surface of support column (2) and rectangular-shaped top plate (51) below, junction plate (17) is provided with connecting hole (71), and the position of last L shaped angle (69) connecting hole (70) is corresponding with the position that rectangular-shaped top plate (51) junction plate (17) is gone up connecting hole (71); When four templates (1) are closed, four L type corners (25) closure, the rectangle that the L type corner (25) of four closures upper end forms be enclosed in support column (2) top rectangular-shaped top plate (51) around, four junction plates (17) below the rectangular-shaped top plate (51) place the last L shaped angle (69) of four L type corners (25) respectively, and the following L shaped seat (68) of four L type corners (25) is connected with four supporting legs (61) of early tearing mechanism (3) open respectively.
10, the floor that is used for according to claim 1 and 2 contains the early-dismantling formwork system that beam, plate and rod structure are built, and it is characterized in that: also be provided with floor stringer (5), inferior floor stringer (6) and time auxiliary template (7);
Described floor stringer (5), inferior floor stringer (6) and time auxiliary template (7) are connected and are formed by section bar (29), flitch or the side of moulding (30), L type corner (25), inferior auxiliary beam-ends (33), the template (35) of spill respectively;
The section of the section bar of described spill (29) is flat U-shaped, the respectively outside level of the right and left of the section bar of spill (29) upper end extends, and the end bends downwards, form wide reinforcement face (73) and narrow reinforcement face (74) respectively, the height of wide reinforcement face (73) is higher than the thickness of narrow reinforcement face (a 74) template of height (35);
Described time auxiliary beam-ends (33) is the angle bar shape, and inferior auxiliary beam-ends (33) is provided with nail hole (75);
The rectangular slab of described template (35) for constituting by metal, wood glue plate, plastics, composite panel;
Described floor stringer (5) is connected and is formed by the section bar (29) of spill, flitch or the side of moulding (30), L type corner (25); The flitch or the side of moulding (30) are embedded in the depression of section bar (29) U-shaped, and L type corner (25) is connected the two ends of wide reinforcement face (73);
Described floor stringer (6) is connected and formed by the section bar (29) of spill, flitch or the side of moulding (30), inferior auxiliary beam-ends (33), the flitch or the side of moulding (30) are embedded in the depression of section bar (29) U-shaped, the vertical surface of inferior auxiliary beam-ends (33) is connected the two ends of the section bar (29) of spill, and the upper surface of inferior auxiliary beam-ends (33) is concordant with the upper surface of the wide reinforcement face (73) of the section bar (29) of spill;
Described auxiliary template (7) is connected by two inferior floor stringers (6) and a template (35) and forms, and template (35) is connected between two relative inferior floor stringers (6), and the upper surface of two floor stringers (6) is concordant with the upper surface of template (35).
11, the floor that is used for according to claim 10 contains the early-dismantling formwork system that beam, plate and rod structure are built, it is characterized in that: be provided with reinforcing rib (12) below the wide reinforcement face of described floor stringer (6) medium section (29) (73), reinforcing rib (12) is affixed with the external surface of section bar (29) U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201277798U CN201416268Y (en) | 2009-06-25 | 2009-06-25 | Early-dismantling template system for building provided with floor slab with beam, plate and column structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201277798U CN201416268Y (en) | 2009-06-25 | 2009-06-25 | Early-dismantling template system for building provided with floor slab with beam, plate and column structure |
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| Publication Number | Publication Date |
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| CN201416268Y true CN201416268Y (en) | 2010-03-03 |
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| CN2009201277798U Expired - Fee Related CN201416268Y (en) | 2009-06-25 | 2009-06-25 | Early-dismantling template system for building provided with floor slab with beam, plate and column structure |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101591973B (en) * | 2009-06-25 | 2010-12-08 | 李斌 | Early-demounting template system applied to building containing beam, plate and column structure on floor slab |
| CN102409854A (en) * | 2011-09-22 | 2012-04-11 | 深圳汇林达科技有限公司 | Building construction method |
| WO2013139102A1 (en) * | 2012-03-19 | 2013-09-26 | 山东普瑞玛模板有限公司 | Early-removal formwork system for concreting of constructions comprising beams, plates and columns |
| CN109072620A (en) * | 2016-02-02 | 2018-12-21 | 乌尔玛Cye,S.公司 | Horizontal shuttering |
| WO2020108935A1 (en) * | 2018-11-29 | 2020-06-04 | Peri Gmbh | Alphadeck - large area slab panel formwork system |
| RU2803440C2 (en) * | 2018-11-29 | 2023-09-13 | Пери Се | Large area floor slab panel formworking system |
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2009
- 2009-06-25 CN CN2009201277798U patent/CN201416268Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101591973B (en) * | 2009-06-25 | 2010-12-08 | 李斌 | Early-demounting template system applied to building containing beam, plate and column structure on floor slab |
| CN102409854A (en) * | 2011-09-22 | 2012-04-11 | 深圳汇林达科技有限公司 | Building construction method |
| WO2013139102A1 (en) * | 2012-03-19 | 2013-09-26 | 山东普瑞玛模板有限公司 | Early-removal formwork system for concreting of constructions comprising beams, plates and columns |
| CN109072620A (en) * | 2016-02-02 | 2018-12-21 | 乌尔玛Cye,S.公司 | Horizontal shuttering |
| WO2020108935A1 (en) * | 2018-11-29 | 2020-06-04 | Peri Gmbh | Alphadeck - large area slab panel formwork system |
| CN113015833A (en) * | 2018-11-29 | 2021-06-22 | Peri有限公司 | ALPHADECK-Large area Flat Panel template System |
| RU2803440C2 (en) * | 2018-11-29 | 2023-09-13 | Пери Се | Large area floor slab panel formworking system |
| CN113015833B (en) * | 2018-11-29 | 2023-09-22 | Peri欧洲公司 | ALPHADECK-large-area flat template system |
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Granted publication date: 20100303 Termination date: 20100625 |