CN1131225A - Building floor form unit construction method and device - Google Patents
Building floor form unit construction method and device Download PDFInfo
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- CN1131225A CN1131225A CN 95102410 CN95102410A CN1131225A CN 1131225 A CN1131225 A CN 1131225A CN 95102410 CN95102410 CN 95102410 CN 95102410 A CN95102410 A CN 95102410A CN 1131225 A CN1131225 A CN 1131225A
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Abstract
The present invention relates to a form material construction method for building floor and its equipment. For the building whose peripheral wall is built up with door and window openings left thereon, the formwork for building floor is set up on its top portion for pouring concrete. Firstly, several specified modular form units are joined together into an integrated floor form work, and then the integrated floor form work is lifted up and placed on the top of the building, and set up and fixed, so that it is convenient for pouring concrete, and then the floor is built up, the forms can be stripped and removed through window openings, and then those forms also can be repeatedly combined together for further construction.
Description
The present invention relates to a kind of method and device of building floor form unit construction, particularly relate to having made up and finish, only stay under the still untight situation in door and window hole, set up floor form unit for grouting at surroundings wall, a big again dismounting is shifted out outdoor, job practices and the device that can recombinate apace and use.
Early stage house in constructing concrete grouting formula, follow closely a large amount of wood template of frame with manpower, use for the grouting operation, in the renovation project of this kind form of construction work before and after frame unloads template and grouting, need expend great amount of manpower and material resources, operating efficiency and quality are all undesirable, so now utilize the combined type punching block of monolithic or blocking to make up the house gradually, because adopt the punching block form of construction work, module group unit can be reused, and can utilize the facility sharp work, and grouting back building quality is preferable, do not need to repair again, can save manpower and improve quality and efficient.
In the past when the reinforced concrete building of building multilayer, set up template earlier, wall around the housing bottom is in the milk together with the top floor finishes, successively up make up again, this kind established for the mode of being in the milk with the support of timber shuttering material nail frame, the job practices of being carried out the floor grouting works by the indissoluble mould material of integral body gradually in large-scale construction engineering is eliminated, as shown in Figure 1, in the construction work of normalized floor 9, its each room part wall 91 is fabricated earlier to be finished, but leave breach 92 a not sealing as yet completely at least, when adding the tops floor, as shown in Figure 2, the mould material 90 usefulness cranes of whole group are hung in from the top, house, firmly set up the back and just can carry out floor 93 grouting, by the time after floor 93 is constructed and is finished, again whole group mould material 90 is fallen, release untight breach 92, hang away for repeated use by crane then, this breach 92 is constructed in addition with other building materials construction sealing again, the building mode of this kind floor, can directly cooperate facility to construct in a large number with whole group mould material, its efficient is higher, when but if a plurality of straight wall compartment is arranged in the floor, just can not be suitable for, and, must leave one whole untight breach at least, just can send by this breach, if metope all seals and only stays door around general construction putting in order group mould material, under the situation of fenestra, whole group mould material can not shift out fast, just can not so construct, must after floor grouting is finished, whole mould material be disassembled into fritter, relending manpower is taken out of by the door and window hole, recombinant is reused, but with manpower that this method was spent, man-hour is very huge, lowers efficiency on the contrary.
The object of the present invention is to provide a kind of job practices and device of building floor form unit, be specially adapted to surroundings wall and made up and finish, only leave under the situation in door and window hole, can simply promptly dismantle floor form unit, and send reorganization use again outside the room, to finish the structure of floor.
Floor form unit construction method of the present invention, be for around wall made up and finished, and only leave the building structure in door and window hole, setting up the mould material at its top is in the milk for floor, its construction is characterised in that: linked the whole floor form unit of forming by a plurality of normalized module group unit, directly hang in and fixedly set up by the aforementioned top of building thing, by the time after floor grouting makes up and finishes, again each module group unit is dismantled by original combination specification segmentation, carry by facility and to fall and send outside the room, use for repeating construction with entire combination again by staying fenestra.
Floor form unit construction method of the present invention comprises the following step:
(1) floor form unit that a plurality of normalized module group units combinations are formed a whole.
(2) should hang in top of building by the integral body floor form unit, and fixedly set up and finish for grouting.
(3) after floor grouting makes up and finishes, with lifting gear first module group unit that support firmly desires to unload that makes progress movably.
(4) bond sites of first module group unit and other module group unit is taken apart, fixedly prop up also removal of thing between first module group unit and ground or wall.
(5) by aforementioned lifting gear first module group unit is fallen, and moved to aligning fenestra place.
(6) utilize the transfer device that to move this module group unit, the module group unit that unloads is transferred to outside the fenestra.
(7) repeat above-mentioned 3-6 each step, each module group unit is unloaded and sends outside the fenestra, the frame of finishing this floor form unit unloads, and for the floor construction, each module group unit after the dismounting can be made up again, uses for repeating construction.
In addition, the invention provides a kind of connect mechanism of building floor form unit, be used for linking the module group unit of the whole floor form unit of a plurality of formation, each module group unit comprises a horizontal panel, is installed in a plurality of ribs of horizontal panel bottom and a plurality of truss that interlock and prop up with buttress, this connect mechanism be installed in each module group unit the corresponding truss binding end of receiving, comprise a pair of button hook piece, just, secondary combined block and a support bolt.
This is fixedly arranged on the binding end of two truss to the button hook piece, forms laterally projecting knuckle on its forward surface, and each tilts this knuckle towards both sides and form first and second inclined-plane, and the ora terminalis on this first inclined-plane forms a buckling part that is the trapezoid cross section.
These positive combined block central authorities are provided with a perforation, the bottom is brought together gradually and is formed embedded part of trapezoid cross section, the inclined-plane, both sides of this embedded part is corresponding to first inclined-plane of this button hook piece, the both sides base portion of this embedded part forms a pair of buckling parts that is the trapezoidal recess shape, and two buckling parts correspondences are nested in the buckling part that this colludes piece.
These pair combined block central authorities are provided with a perforation, and the top is provided with an embedded part that is the trapezoid cross section and raises up, and the inclined-plane, both sides of this embedded part is corresponding to second inclined-plane of this button hook piece.
This bolt-through this just, the perforation of secondary combined block, and locking in conjunction with this just, secondary combined block.
With chimeric this positive combined block and the secondary combined block of being inserted in of two corresponding button hook interblocks, with this bolt locking, just each module group unit can be combined closely again during use.
Secondly, the invention provides a kind of reducing device of building floor form unit, can closely be attached at most each module group unit and end places, apical grafting metope limit thereof that form whole floor form unit that link, each module group unit comprises a horizontal panel and a upright panel, one end of this horizontal panel form one movable and with the vertical edge panel that is connected of upright panel, the bottom of this horizontal panel is provided with a plurality of horizontal buttress, and this upright panel bottom is linked by a plurality of vertical buttress props up.This reducing device comprises a fixed block, a movable block, a fixed head and a plurality of positioning bolt.
This fixed block is the strip block in V-shaped cross section, the smooth bottom of being fixed in this horizontal panel, and form a front bevel and a back bevel.
This movable block is a strip block, and it is fixedly connected in this upright panel and edge panel, this movable block rear is provided with one backward and the sliding part that extends downwards, the corresponding apical grafting of this sliding part is in the front bevel of this fixed block, the rear end of this sliding part forms an opposite oblique fastener, and this fastener location apical grafting is in the back bevel of this fixed block.
This fixed head, be fixedly arranged on the end of this horizontal buttress, which is provided with the supporting arm of an outside projection, this supporting arm has a support in the beveled edge of this movable block bottom, spiral shell is provided with the adjustment bolt of an oblique extension on this fixed head, this adjustment bolt is resisted against the end of this movable block, and this beveled edge that holds support arm is identical with the angle of adjusting bolt axial angle and this fixed block front bevel.
A plurality of positioning bolts run through locking in conjunction with this fixed block and movable block.
If with each set bolt removal, and pine moves back this adjustment bolt, and then this movable block will be along the automatic landing of the beveled edge of supporting arm, and makes the edge panel break away from end place, metope limit with upright panel, so that mould unloading.
The present invention provides a kind of arm of angle leak-proof device of building floor form unit again in addition, be used in two upright panels and form the arm of angle place that the right angle walls hand-deliver connects, each upright panel is linked by a plurality of vertical buttress to be propped up, and this leak-proof device comprises a pair of stator, a plurality of compressing bolt, an adjustment piece and a stopping leak piece.
This is the plate body of two symmetries to stator, is fixedly arranged on respectively near on the vertical buttress at wall arm of angle place, and two stators respectively have a crooked corresponding edge in opposite directions, form a groove crack between two edges.
Set firmly a rotary sleeve on a plurality of compressing bolts respectively, this rotary sleeve periphery ring is established a groove, and this groove is set in this groove crack.
This adjustment piece is a strip block, and dorsal part is provided with most and supplies the aforementioned screw that screw threaded is locked of respectively oppressing.
This stopping leak piece is one and is linked to this adjustment piece front side by the made strip body of the flexible material of tool, and its cross section one end has pointed stopping leak portion, and this stopping leak portion is resisted against the linking slot of the two upright panels at wall arm of angle place.
The present invention is described in detail below in conjunction with drawings and Examples.
Fig. 1 be prior art the normalization floor construct schematic diagram.
Fig. 2 is that the frame of the monolithic floor form unit of prior art unloads schematic diagram.
Fig. 3 is that schematic diagram is set up in the front of the floor form unit of preferred embodiment of the present invention.
Fig. 4 is that schematic diagram is set up in the side of the floor form unit of preferred embodiment of the present invention.
Fig. 5 is that the end face of the floor form unit of preferred embodiment of the present invention sets up schematic diagram.
Fig. 6 is the connect mechanism combination schematic diagram of the module group unit of preferred embodiment of the present invention.
Fig. 7 is that the fastener device of preferred embodiment of the present invention uses schematic diagram.
Fig. 8 is the elevation of button hook piece of the connect mechanism of preferred embodiment of the present invention.
Fig. 9 is the lateral view of button hook piece of the connect mechanism of preferred embodiment of the present invention.
Figure 10 is the elevation of positive combined block of the connect mechanism of preferred embodiment of the present invention.
Figure 11 is the bottom view of positive combined block of the connect mechanism of preferred embodiment of the present invention.
Figure 12 is the elevation of secondary combined block of the connect mechanism of preferred embodiment of the present invention.
Figure 13 is the top view of secondary combined block of the connect mechanism of preferred embodiment of the present invention.
Figure 14 is the positive combined block of connect mechanism of preferred embodiment of the present invention and the fit schematic top view of location-plate.
Figure 15 is the installing schematic diagram of the reducing device of preferred embodiment of the present invention.
Figure 16 is the fixed block and the corresponding schematic diagram in the location of movable block of the reducing device of preferred embodiment of the present invention.
Figure 17 is that the mould material of the invention process in the house with inner beam sets up schematic diagram.
Figure 18 is the arm of angle leak-proof device schematic top view of the embodiment of the invention.
Figure 19 is the schematic diagram that utilizes lifting gear support module group unit in the embodiment of the invention construction.
Figure 20 utilizes transfer device to stretch in the embodiment of the invention construction to carry the module group unit schematic diagram of falling in the fenestra.
Figure 21 utilizes transfer device that module group unit is sent the outer schematic diagram of fenestra in the embodiment of the invention construction.
Figure 22 is the schematic diagram that utilizes rail bar support module group unit in the embodiment of the invention construction.
Figure 23 is that module group unit is fallen in the schematic diagram of sending outside on the rail bar in the embodiment of the invention construction.
Figure 24 is that module group unit is sent the outer schematic top view of fenestra in the embodiment of the invention construction.
Figure 25 is that module group unit is formed and waited the schematic diagram that hangs away behind the whole mould material in the embodiment of the invention construction.
Because job practices of the present invention earlier without with a plurality of normalized module group unit combinations, is formed whole floor form unit, hangs in surroundings wall by the top again and has made up in the building structure of finishing, and fixedly set up, and constructs for floor grouting.For convenience of description, each member among the embodiment is described earlier, as shown in Figure 3, for the present invention sets up whole floor form unit 1 after finishing, its molding plane for grouting roughly is ㄇ shape cross section, comprise the horizontal panel 11 of moulding floor and be connected the upright panel 12 on the top of side wall, this floor form unit 1 whole pillar 101 of a plurality of Zhe of receipts or dismounting of borrowing props up in ground 100 (just descending the floor of one deck), building structure surroundings wall 110 makes up earlier and finishes, and be reserved with fenestra 111 and aperture of door 112, the floor that present embodiment is constructed is because of being provided with outer beam 113, so set up the outer beam forms 114 for slurry molding outside the room.
As shown in Figure 4, from having the side of fenestra 111, the floor form unit 1 of present embodiment is by three groups of normalization and the roughly corresponding identical module group unit 10 of structure, form by 2 combinations of the connect mechanism between per two unit 10, each module group unit 10 is included in top, horizontal and extends the horizontal panel 11 that supplies the slurry molding floor, a plurality ofly be located at the buttress 13 that props up with locking horizontal panel 11 bottoms and be the corresponding in length and breadth truss 14 that is installed in buttress 13 bottoms, the length of this truss 14 is less than the width W of fenestra 111. and any module group unit 10 from panel 11 to truss 14 height, the vertical height that comprises the upright panel 12 that is propped up by a plurality of vertical buttress 121 on the side wall top, must be less than the vertical height H of fenestra 111, though after disassembling, each module group unit 10 minutes outwards can be sent by this fenestra 111.
Shown in Fig. 4,5, three module group units 10 of present embodiment are closely arranged, form whole floor form unit, each module group unit 10 is borrowed connect mechanism 2 and other module group unit 10 secure bond, the truss 14 of each module group unit 10 bottom is fixedly connected, make it have enough intensity and vertical bearing capacity, each truss 14 bottom vertical is provided with the pillar 101 that a plurality of supports are held in ground 100, fixedly to set up whole floor form unit 1, and bear the gravity of grouting, it is detachable that pillar 101 can be received Zhe, and can adjust required precise height, and have the enough power of propping up.
As shown in Figure 6, the combination that the horizontal panel of each module group unit 10 is 11 is to set firmly a plurality of spiral shell seats 110 in the bottom of each horizontal panel 11, these spiral shell seat 110 fitted bolts 131 lock in the top of each buttress 13 admittedly, 111 bottoms, junction of each horizontal panel 11 are provided with most fastener devices 3 that become to be listed as, and make its closely smooth binding.As shown in Figure 7, this fastener device 3 has at the junction of each horizontal panel 11 111 two bottom sides clasp 30 in correspondence with each other, form the space of predetermined altitude in the clasp 30, buckle 31 1 ends and stretch into wherein to hold a plate that is the L type, the cross section of this plate button 31 roughly is the corner arc and opens crooked rectangle, the side 311 of available less thickness is smooth to be pulled after penetrating in this clasp 30 again and turn 90 degrees, borrowing its side 312 than big thickness to prop up is fixed in this clasp 30, and combined closely in junction 111, when wanting removal, as long as it is just passable, very convenient that this plate button 31 is equalized extraction.
As shown in Figure 6, the combination that each truss is 14 is the binding end at each truss 14 of desire linking, respectively be provided with one group of oppositely corresponding connect mechanism 2 up and down, each group connect mechanism 2 comprises the positive combined block of a pair of button hook piece 21,22, a secondary combined block 23 and an a pair of location-plate 24.
This button hook piece 21 is installed in the corresponding binding end of two truss 14 with bolt 141 lockings, (or with welding fixing also can), plate roughly is rectangle, shown in Fig. 8,9, these button hook piece 21 positive both sides are respectively equipped with two screws that run through 210, both sides are respectively equipped with the knuckle 211 of a transverse projections, this knuckle 211 minutes is the taper ground bundle that tilts to contract to both sides, form two first and second inclined-planes 213,212 that oppositely vary in size, wherein the tip edge on first inclined-plane 213 forms a buckling part 214 that is the trapezoid cross section.
As Figure 10, shown in 11, this positive combined block 22 is roughly a rectangle plate, a plane is formed on the top, central authorities are provided with a vertical through hole 221, the vertical tongue-and-groove 222 that is provided with a pair of hollow out in both sides of the edge, its bottom forms the cone-shaped open shape, the bottom center of this positive combined block 22, bring into an embedded part 223 that is down trapezoidal section downwards gradually together, the inclined-plane, both sides 2231 of this embedded part 223 is corresponding with first inclined-plane 213 of aforementioned button hook piece 21, the both sides base portion of this embedded part 223 forms a pair of buckling parts 224 that caves in a little and be the trapezoid cross section, and this buckling parts 224 can closely hold it and be contained in interior (as Fig. 6) corresponding to the buckling part 214 of aforementioned button hook piece 21.
Shown in Figure 12,13, this pair combined block 23 is roughly a rectangle plate, a plane is formed on the bottom, central authorities are provided with a vertical through hole 231, center of top raises up, form the embedded part 232 of a trapezoid cross section, this inclined-plane 2321, embedded part 232 both sides is corresponding to second inclined-plane 212 of aforementioned button hook piece 21, but and fluid-tight engagement ground chimeric.
As Fig. 6, shown in 14, this is roughly the rectangle plate to location-plate 24, admittedly lock in the top of the binding end of two truss 14 with bolt 241 symmetries, it is held in opposite directions and respectively is provided with an outstanding tenon 242, each tenon 242 both sides is the taper inclined-plane that amplifies downwards, and tongue-and-groove 222 corresponding to these positive combined block 22 both sides, so this positive combined block 22 can very successfully be located along tenon 242 socket from top to bottom by tongue-and-groove 222, and run through and combine with secondary combined block 23 locking of bottom with a bolt 25, the setting of this location-plate 24, be to locate apace for the sealed operation that makes this positive combined block 22, to make things convenient for bolt 25 to wear lock, be not to link indispensable member, also another group connect mechanism of truss 14 belows as shown in Figure 6, above-mentioned location-plate 24 is not set, and bolt 25 too can lock.
When this connect mechanism 2 uses, as long as will be just, secondary combined block 22,23 run through locking with bolt 25, two truss 14 are closely linked, its buckling part 214 by button hook piece 21 closes with the colluding of buckling parts 224 of positive combined block 22, and each embedded part 223,232 and first, two inclined-planes 213,212 correspondence presses closer the ground fluid-tight engagement, this connect mechanism 2 can have each axial adhesion simultaneously, and the abutting end of truss 14 is firmly linked, and has a good stress intensity, make whole floor form unit 1 can support the gravity of grouting, unload operation because of its group again and need only lock or withdraw from a bolt 25 and just can finish apace, very convenient and save great amount of manpower and time in the construction.
In enforcement of the present invention, leak out during for fear of the grouting of the joint of mould edge edge and room wall or beam side, can paste the flexible pad material (as EVA or silica gel etc.) of one deck at mould edge edge, by the time the mould material hang in build set up in the thing fixing after, cutting trimming pad material makes its smooth closely plug in parietal suture again, so when grouting, just can not leak, and after using, the pad material changes easily, and very convenient.
As shown in figure 15, the place, end angle of each module group unit 10 applying wall, can establish one group of reducing device 4, make each module group unit 10 easier dismounting, top at this upright panel 12, be the 90 degree place that bends inwards along the corner of want moulding, the edge panel 120 of a bit of level of vertical binding, this edge panel 120 has the beveled edge 1201 and these horizontal panel 11 corresponding fluid-tight engagement of 45 ° of inside squints, this edge panel 120 is that the terminal a bit of independent separate by horizontal panel 11 forms, so movable displacement, this horizontal panel 11 bottom as previously mentioned are provided with most spiral shell seats 110, and fitted bolt 131 is locked on the buttress 13.This reducing device 4 comprises a fixed block 41, a movable block 42 and a fixed head 44.
This fixed block 41 is the strip block in roughly V-shaped cross section, can make by extruded aluminium section, its length approximates the length of 10 1 truss 14 of module group unit, as shown in figure 16, its both sides respectively form the front bevel 411 and the back bevel 412 of about 45 ° of squints, top 413 roughly becomes a plane, central authorities are provided with an axially extended groove 414, this groove 414 holds the spiral shell seat 112 that a plurality of one-tenth row are welded in horizontal panel 11 bottoms, and cooperate similar number to run through the screw 415 of this fixed block 41, it is locked in the bottom of horizontal panel 11, and the side of close aforementioned joint beveled edge 1201.
This movable block 42 is a rectangular blocks of being made by extruded aluminium section, the cross section of front end forms a vertical component effect 421, the top is provided with an axial groove 422, the rear constitutes about 45 ° of downward-sloping sliding parts 423, the end of this sliding part 423 is provided with the fastener 424 that upwarps with its formation right angle, hold the spiral shell seat 122 that a plurality of one-tenth row are welded in these edge panel 120 bottoms in this groove 422, and cooperate similar number to run through the screw 425 of this movable block 42, it is locked in close beveled edge 1201 places that engage, bottom of edge panel 120.Level runs through a plurality of screws 426 on the vertical component effect 421 of these movable block 42 front ends, and locking is propped up on the vertical buttress 121 of upright panel 12, and therefore, this movable block 42 is consolidated into one with upright panel 12 and edge panel 120.The angle of inclination of the sliding part 423 at these movable block 42 rears is corresponding to the front bevel 411 and the mutual butt of this fixed block 41, borrow a plurality of positioning bolts 427 to run through this movable block 42 and fixed block 41 vertically upward, make both locate binding mutually, the fastener 424 fluid-tight engagement apical graftings of these movable block 42 ends are on the back bevel 412 of fixed block 41, both form card and end state, as shown in figure 16.The joint of this fixed block 41 and movable block 42, axial trip or card that concavo-convex correspondence also can be set end structure, make both in when assembling in the axial easier thick position of determining, each positioning bolt 427 wears to be locked, just can aim at concentric up and down perforation screw more conveniently, and Rapid Combination, as shown in figure 15, on the inclined-plane 416 that caves in a little above the back bevel 412 of fixed block 41, can be provided with a rectangular stop block 43, and utilize a plurality of bolts 431 to be linked to fixed block 41 rear sides, the bottom of this stop block 43 can be convexly equipped with a lesser calorie tenon 432 downwards, be inserted in 424 correspondences of fastener of this movable block 42 and be in the draw-in groove of recess, just can borrow lesser calorie tenon 432 and draw-in groove that the axial location of this movable block 42 is simply finished for combination.
As shown in figure 15, this fixed head 44 locks in the end of this buttress 13 admittedly with most screws 441, fixed head 44 front ends be provided with one be 45 ° upward stretch hold support arm 442, this holds identical with the front bevel 411 of the said fixing piece 41 at an angle beveled edge 4421 of support arm 442 top shapes, and these beveled edge 4421 supports are in the lower edge of the fastener 424 of this movable block 42.Set firmly the spiral shell seat 45 of a cuboid on this fixed head 44, these spiral shell seat 45 central authorities are provided with one and hold the screw that runs through at the support arm 442 identical elevations angle with this, adjust bolt 46 for one and be screwed into, and with this beveled edge 4421 that holds support arm 442 in the same way contact at the end of the fastener 424 of movable block 42.This fixed head 44, spiral shell seat 45, adjustment bolt 46 can prop up this movable block 42 with at least one group, during operation earlier with each positioning bolt 427 complete removal on this movable block 42, when pine moves back this adjustment bolt 46 gradually again, the beveled edge 4421 that this movable block 42 can be borrowed the lower edge of fastener 424 be connected to hold support arm 442 and gradually to the landing of oblique rear, if lock this adjustment bolt 46 more gradually, movable block 42 will be again along upward the moving of elevation angle degree of this beveled edge 442, and this positioning bolt 427 runs through with threads engage and locks when arriving place, last location.
Use the function and the advantage of this reducing device 4 to be: because of this movable block 42 and edge panel 120 and upright panel 12 connect to one, so during the 42 oblique rear landings of this movable block, this edge panel 1 20 and upright panel 12 also can tiltedly fall synchronously and leave wall, so borrow operation to adjust bolt 46, can make the suitable gap (for example 3-5 centimeters) of generation between edge panel 120 and upright panel 12 and wall, and the terminal closely support of eliminating this module group unit 10 is in the tension force of wall, the so easier demoulding and unload shifting formwork spare.
Above-mentioned each positioning bolt 427 unloads steps back, this movable block 42 can collude the back bevel 412 that is butted on fixed block 41 by fastener 424 tops of end, the below of fastener 424 then is connected to holds on the wall 442, the be adjusted contact of bolt 46 of its end, so form the connecting state of a blocking overhead kick haply, therefore upright panel 12 and each vertical buttress 121 can be transferred with whole module group unit 10.If upright panel 12 and vertical buttress 121 in the outside are too heavy, when slinging, may be difficult for keeping straight and form aduncate state, can be as shown in figure 15, fixed interval is provided with a support plate triangular in shape 5 on a plurality of vertical buttress 121 arranged side by side, pairing buttress 13 belows, its top are provided with a holder 6, these holder 65 bottoms are provided with a support ring 61 cylindraceous, this this support plate 5 of support ring 61 apical graftings, this support plate 5 can prop up this upright panel 12 and vertical buttress 121, can be because of heavy not curving inwardly too when making it unsettled.In addition, the hypotenuse upper limb 51 of this support plate 5 is all the best mutually with the angle of above-mentioned movable block 42 oblique landings, makes the synchronous departure direction that can cooperate this upright panel 12 when contracting modulo operation.
As shown in figure 17, if making up the indoor edge in house, institute's desire has inner beam 115, then when floor is in the milk, can and establish the interior beam forms 7 of many groups blocking in the bottom water level land of above-mentioned upright panel 12, to reserve the grouting space of inner beam 115, and, finish inner beam 115 for grouting by a plurality of short rib 71 supports beam forms 7 bottom surfaces in this that are fixedly arranged on the wall 110, this mode of constructing with general outer beam 113 is roughly the same.If beam forms 7 is together fixedly connected with upright panel 12 and vertical buttress 121 in each, during form removal, must first removal be fixed in the short rib 71 on the wall 110, again by the modulo operation that contracts of above-mentioned reducing device 4, make one such as upright panel 12 and interior beam forms 7 leave wall, prop up in holder 6 simultaneously, avoid outside suspention too heavy and flexural deformation is sent so can keep whole straightly mould unloading handover to hang by this support plate 5.
In embodiments of the present invention, the front has been narrated and can have been utilized the attaching of flexible mat material tightly to fill in the contact surface of mould face plate and wall, slot leakage when avoiding being in the milk, if consider the leakproof of metope junction in the corner, 90 ° of junctions of two upright panels 12 and 12 ' be in the corner as shown in figure 18, when leaving small gap if can not connect airtight fully, can install an arm of angle leak-proof device 8 and prevent to leak, this arm of angle leak-proof device 8 comprise a pair of stator 80, a plurality of compressing bolt 81, one adjust piece 82 and a stopping leak piece 83.
This is the strip plate body of two symmetries to stator 80, is fixed at respectively near on the vertical buttress 121 at wall arm of angle place, and the crooked correspondence of each stator 80 1 end margin forms the vertical groove crack 801 of predetermined space between the two in opposite directions.
A plurality of compressing bolt 81 epimeres respectively weld a circular rotary sleeve 811, the periphery of this rotary sleeve 811 is provided with a ring groove, be nested in slidably in the aforementioned grooves crack 801, and turn freely, each oppresses bolt 81 when being set in groove crack 801, its stud shaft towards by two upright panels 12 and 12 ' join the metope arm of angle place that forms.
This regulating block 82 is that its front side is provided with a short slot 821 by the made strip block of extruded aluminium section, and whole the extension directly passed through its block, and its dorsal part then is interval with a plurality of screws 822, screws togather and locks for the aforementioned bolt 81 of respectively oppressing.
This stopping leak piece 83 be one by the made strip shape body of the flexual material of tool (for example silica gel, rubber or plastics) slightly, rear side forms an Embedded Division 821 corresponding with above-mentioned short slot 821, and combination nested against one another, these stopping leak piece 83 stage casings are provided with a hollow-out parts 832, deflect elasticity with increase, form the pointed stopping leak portion 833 of approximate right angle foremost, be resisted against arm of angle place by two upright panels 12 and 12 ' engaged, and detent plug is in the slot that does not have very sealing, the leakage when avoiding being in the milk.
If bolt 81 dextrorotations of respectively oppressing of this arm of angle leak-proof device 8 are operated, because of itself being is installed in the groove crack 801 by rotary sleeve 811, can not advance and retreat mobile so can only locate turn, 82 of adjustment pieces at its front end can be sent propelling by spiral shell, therefore will oppress stopping leak piece 83, make its pointed stopping leak portion 833 be closely against the arm of angle place of metope handing-over, in case stopping leak leaks.If in the time of will oppressing bolt 81 reverse rotations, this adjustment piece 82 can be driven and be retreated, so stopping leak piece 83 just can leave arm of angle place.During form removal, can earlier compressing bolt 81 pines be moved back, extract whole group member out by the below again, very convenient.
Shown in Fig. 3,4,5, job practices of the present invention is, whole floor form unit 1 is designed to many group normalization and dismountable module group unit 10, each module group unit 10 includes horizontal panel 11, buttress 13, truss 14 etc., and the upright panel 12 of distolateral vertical binding, vertical buttress 121 etc., 10 of per two module group units by connect mechanism 2 with its truss 14 corresponding end secure bond, and form a complete floor form unit 1 by a plurality of module group units 10, after floor form unit 1 fixedly set up, cooperate again lay reinforcing bar just can be for grouting structure floor 100.
Job practices of the present invention comprises following step:
(1) floor form unit 1 that a plurality of normalized module group units 10 combinations are formed a whole: the connect mechanism 2 of each truss 14 corresponding end is run through locking (as Fig. 6) with bolt 25, just can be in conjunction with each module group unit 10, and with other member or thin department enclosure one combination.
(2) whole floor form unit 1 is hung in floor yet to be built around the enclosure wall top, and fixedly set up and finish for grouting: the wall 110 around this house makes up earlier and finishes, only stay fenestra 111 and aperture of door 112, so floor form unit 1 integral body is directly hung in from the top, house, set up a plurality of pillars 101 in the bottom again or other attached wall props up thing, make each level, upright panel 11,12 driving fits such as grade are received, these reducing device 4 lockings are adjusted to the state of contact location, by the time after whole floor form unit 1 fixedly sets up and finishes, re-lay necessary reinforcing bar, carry out grouting works to make up floor 100.
(3) after the dried fixed building of floor 100 grouting is finished, carry out form removal work: earlier with lifting gear first module group unit 10 that support firmly desires to unload that makes progress movably, as shown in figure 19, this lifting gear 200 enters grouting by aperture of door 112 and finishes within doors, and operation up rises its support arm 210, support is in truss 14 bottoms of first module group unit 10 of institute's desire dismounting, and fixed mount is being held.
(4) above-mentioned first module group unit desiring to unload 10 and the bond sites of other module group unit are removed, if the bottom is provided with pillar 101, or and wall between any thing that fixedly props up is arranged, also complete removal: former between per two module group units is to interosculate by connect mechanism 2, as long as it is just dismountable to withdraw from each bolt 25.If the useful aforementioned panels buckle device 3 in each horizontal panel 11 bottom fastens, also must complete removal.Because of being not that each module group unit bottom all is provided with pillar 101 and props up in ground, or and wall between be provided with and fixedly prop up thing (the locked mode link rod of short as the aforementioned rib 71 or other attached wall etc.), if have, then tear open and fall or receive Zhe, make it can not hinder the decline of this module group unit to release from.If the end of this module group unit 10 is provided with reducing device 4, modulo operation must contract this moment, elder generation's removal positioning bolt 427, pine moves back and adjusts bolt 46 again, make the wall after this upright panel 12 and edge panel 120 and the moulding produce the gap, this module group unit just can be close to wall again, is easier to separate.
(5) by above-mentioned elevating mechanism 200 module group unit of institute's support is fallen, and move to aligning fenestra 111 places: this module group unit is after removing all coupling members and propping up thing, just can separate by oneself, as long as move the support arm 210 that shrinks lifting gear 200, this lifting gear 200 just can be fallen this module group unit and aim at fenestra 111 places.
(6) move this module group unit with a transfer device, the module group unit that unloads is transferred to outside the fenestra: as shown in figure 20, set up one in the outside of building storey and can organize the bracing frame 300 that unloads, a capable of movable operating transfer device 400 is set on it, this transfer device 400 is provided with a slidably load-carrying unit 410 of translation (or with a pair of and the support arm established form also can), this load-carrying unit 410 is from fenestra 111 export-oriented indoor stretching into, accept by aforementioned lifting gear 200 module group unit of having fallen 10 that propping up, this lifting gear 200 can be reproduced in this module group unit 10 on the transfer device 400.As shown in figure 21, the load-carrying unit 410 of this transfer device 400 just can be sent these module group unit 10 integral body outside the fenestra 111 towards translation outside window, by a crane with magnetic chuck 500 it is winched to and stocks the place, so that arrangement combination again.
Finish above-mentioned (3)-(6) step, just a module group unit 10 can be unloaded and sent by fenestra 111, again this lifting gear 200 is aligned and rise firmly second module group unit of desiring to pull down of support, after removing bond sites, fall again and shift out, so repetitive operation just can dismantle all module group units within doors and send outside the room, reconfigures the back and uses for construction next time.
Also can be as shown in figure 22, truss 14 two bottom sides in aforementioned module group unit 10, set firmly many to leg 142, each leg 142 bottom is provided with roller 143, the both sides, top of this lifting gear 200, set firmly pair of parallel and vertical rail bar 220 corresponding to roller 143, when the support arm 210 of this lifting gear 200 upwards rises, can prop up module group unit 10 by two rail bars 220, this support arm 210 descends, then whole group module group unit 10 is also along with falling, by the time after this lifting gear 200 is aimed at fenestra 111, can set up the rail bar 420 that extends outside a pair of past fenestra 111 on its peripheral support 421, in addition, the transfer device 400 on fenestra 111 outer support frames 300 also is provided with rail bars 430 a pair of and rail bar 420 corresponding linkings, because above-mentioned rail bar 420 is removable, so can be placed in the close outside of the rail bar 220 of this lifting gear 200, and the periphery of each roller 143 has the rolling surface of depression, and the width of rolling surface is a bit larger tham rail bar 220 and 420 and the width that closes.So, when lifting gear 200 is fallen, as shown in figure 23, the rail bar 420 that this module group unit 10 can change by these lifting gear 200 tops supports, each roller 143 meeting nature support is on rail bar 420, and this module group unit 10 is released outside the fenestra 111, as shown in figure 24, make again on its rail bar that is placed in transfer device 400 430.As above-mentioned method, also can unload each module group unit 10, release again outside the fenestra 111, transfer device 400 that can ccontaining many activities on bracing frame, and a plurality of module group units 10 that on bracing frame, just will draw off also dress combination again, as shown in figure 25, form whole mould material 1 back by magnetic chuck 500 1 liftings walk, can cooperate the operation of indoor mould unloading and raise the efficiency.
Floor form unit construction method of the present invention and device, be particularly conducive to extensive, normalized floor is built construction, each module group unit can design in advance and finish, finish to cooperate the compartment general layout of putting in order the floor face once to construct, general room specification is formed whole floor form unit with the minority module group unit and is come grouting construction, its reservation window hole dimension can be transferred the single module group unit after the dismounting, so set up, dismantle very convenient quick, can save manpower raises the efficiency, and the cubicle of special requirement or bathroom etc. only leave very little fenestra, can not use the module group unit of whole group to come erection construction, the combined type template of the junior unitization of then can arranging in pairs or groups is in addition come individual treated.
Claims (8)
1. building floor form unit construction method has made up in order to wall around and to have finished, and only leaves the thing top grouting of building in door and window hole and constructs floor, it is characterized in that comprising the following step:
(1) floor form unit that a plurality of normalized module group units combinations are formed a whole;
(2) should hang in top of building by the integral body floor form unit, and fixedly set up and finish for grouting;
(3) after floor grouting makes up and finishes, with lifting gear first module group unit that support firmly desires to unload that makes progress movably;
(4) bond sites of first module group unit and other module group unit is torn open release, fixedly prop up also removal of thing between first module group unit and ground or wall;
(5) by aforementioned lifting gear first module group unit is fallen, and moved to aligning fenestra place;
(6) utilize the transfer device that to move this module group unit, the module group unit that unloads is transferred to outside the fenestra;
(7) repeat each step of above-mentioned 3-6, each module group unit is unloaded and sends outside the fenestra, the frame of finishing this floor form unit unloads, for the floor construction;
2. building floor form unit construction method as claimed in claim 1 is characterized in that:
Before step (5) utilizes this lifting gear that module group unit is fallen,, this module group unit correspondence is pressed closer the part module of locating in the wall end angle that grouting is become separate the formation gap a little with wall through the mould step that contracts together.
3. the connect mechanism of a building floor form unit, the module group unit that links the whole floor form unit of a plurality of formation, each module group unit comprises a horizontal panel, is installed in a plurality of ribs of horizontal panel bottom and a plurality of truss that interlock and prop up with buttress, this connect mechanism be installed in each module group unit the corresponding truss binding end of receiving, it is characterized in that:
This connect mechanism comprise a pair of button hook piece, just, secondary combined block and a support bolt;
This is fixedly arranged on the binding end of two truss to the button hook piece, forms laterally projecting knuckle on its forward surface, and each tilts this knuckle towards both sides and form first and second inclined-plane, and the ora terminalis on this first inclined-plane forms a buckling part that is the trapezoid cross section;
These positive combined block central authorities are provided with a perforation, the bottom is brought together gradually and is formed embedded part of trapezoid cross section, the inclined-plane, both sides of this embedded part is corresponding to first inclined-plane of this button hook piece, the both sides base portion of this embedded part forms a pair of buckling parts that is the trapezoidal recess shape, and two buckling parts correspondences are nested in the buckling part of this button hook piece;
These pair combined block central authorities are provided with a perforation, and the top is provided with an embedded part that is the trapezoid cross section and raises up, and the inclined-plane, both sides of this embedded part is corresponding to second inclined-plane of this button hook piece;
This bolt-through this just, the perforation of secondary combined block, and locking in conjunction with this just, secondary combined block;
Chimeric this positive combined block and the secondary combined block of being inserted in of two button hook interblocks, and with this bolt locking.
4. connect mechanism as claimed in claim 3 is characterized in that:
These positive combined block both sides respectively are provided with a kind of tongue-and-groove of vertical hollow out; This connect mechanism comprises a pair of location-plate, and this is installed in two truss binding ends respectively to location-plate, and it is held in opposite directions and respectively is provided with the tenon that a correspondence is embedded in the tongue-and-groove of this positive combined block.
5. the reducing device of a building floor form unit, closely be attached at most each module group unit and end places, apical grafting metope limit thereof that form whole floor form unit that link, each module group unit comprises a horizontal panel and a upright panel, one end of this horizontal panel form one movable and with the vertical edge panel that is connected of upright panel, the bottom of this horizontal panel is provided with a plurality of horizontal buttress, this upright panel bottom is linked by a plurality of vertical buttress props up, and it is characterized in that:
This reducing device comprises a fixed block, a movable block, a fixed head and a plurality of positioning bolt;
This fixed block is the strip block in V-shaped cross section, the smooth bottom of being fixed in this horizontal panel, and form a front bevel and a back bevel;
This movable block is a strip block, and it is fixedly connected in this upright panel and edge panel, this movable block rear is provided with one backward and the sliding part that extends downwards, the corresponding apical grafting of this sliding part is in the front bevel of this fixed block, the rear end of this sliding part forms an opposite oblique fastener, and this fastener location apical grafting is in the back bevel of this fixed block;
This fixed head, be fixedly arranged on the end of this horizontal buttress, which is provided with the support arm that holds of an outside projection, this holds support arm and has a support in the beveled edge of this movable block bottom, spiral shell is provided with the adjustment bolt of an oblique extension on this fixed head, this adjustment bolt is resisted against the end of this movable block, and this beveled edge that holds support arm is identical with the angle of adjusting bolt axial angle and this fixed block front bevel;
A plurality of fixed bit bolt-through lockings are in conjunction with this fixed block and movable block.
6. reducing device as claimed in claim 5 is characterized in that: it further comprises a support plate and a holder;
This support plate is fixedly arranged on the vertical buttress that props up this upright panel, has a hypotenuse corresponding with the front bevel of this holder;
This holder is fixedly arranged on an end of the horizontal buttress of this horizontal panel bottom, and contact the hypotenuse of this support plate.
7. as claim 5 or 6 described reducing devices, it is characterized in that:
The fastener of this movable block is provided with the draw-in groove of a depression, is installed with a stop block on the back bevel of this fixed block, convexes with a correspondence on this stop block and is inserted in trip in this draw-in groove.
8. the arm of angle leak-proof device of a building floor form unit is used in two upright panels and forms the arm of angle place that the right angle walls hand-deliver connects, and each upright panel is linked by a plurality of vertical buttress to be propped up, and it is characterized in that:
This leak-proof device comprises a pair of stator, a plurality of compressing bolt, an adjustment piece and a stopping leak piece;
This is the plate body of two symmetries to stator, is fixedly arranged on respectively near on the vertical buttress at wall arm of angle place, and two stators respectively have a crooked corresponding edge in opposite directions, form a groove crack between two edges;
Set firmly a rotary sleeve on a plurality of compressing bolts respectively, this rotary sleeve periphery ring is established a groove, and this groove is set in this groove crack;
This adjustment piece is a strip block, and dorsal part is provided with most and supplies the aforementioned screw that screw threaded is locked of respectively oppressing;
This stopping leak piece is one and is connected in this adjustment piece front side by the made strip body of the flexible material of tool, and its cross section one end has pointed stopping leak portion, and this stopping leak portion is resisted against the linking slot of the two upright panels at wall arm of angle place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95102410 CN1131225A (en) | 1995-03-10 | 1995-03-10 | Building floor form unit construction method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95102410 CN1131225A (en) | 1995-03-10 | 1995-03-10 | Building floor form unit construction method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1131225A true CN1131225A (en) | 1996-09-18 |
Family
ID=5074317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95102410 Pending CN1131225A (en) | 1995-03-10 | 1995-03-10 | Building floor form unit construction method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1131225A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003064781A1 (en) * | 2002-02-01 | 2003-08-07 | Yuanhe Li | An erection unit for a building floor slab and the erection method thereof |
| CN106088627A (en) * | 2016-06-17 | 2016-11-09 | 苏州华鼎建筑装饰工程有限公司 | Body of wall method to set up |
| CN107489270A (en) * | 2016-06-12 | 2017-12-19 | 五冶集团上海有限公司 | Steel concrete shuttering support frame installation method at a kind of hole |
| CN107813409A (en) * | 2017-10-27 | 2018-03-20 | 李宜君 | The internal model and its contracting mould method of a kind of construction wall mould |
| CN109113349A (en) * | 2017-06-24 | 2019-01-01 | 李聪 | A kind of positioning device and its localization method of precast floor slab |
| CN109403523A (en) * | 2018-11-27 | 2019-03-01 | 福建卓越建设工程开发有限公司 | Precast splice type superimposed sheet suspension type support construction and overlapping board construction method |
-
1995
- 1995-03-10 CN CN 95102410 patent/CN1131225A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003064781A1 (en) * | 2002-02-01 | 2003-08-07 | Yuanhe Li | An erection unit for a building floor slab and the erection method thereof |
| CN107489270A (en) * | 2016-06-12 | 2017-12-19 | 五冶集团上海有限公司 | Steel concrete shuttering support frame installation method at a kind of hole |
| CN106088627A (en) * | 2016-06-17 | 2016-11-09 | 苏州华鼎建筑装饰工程有限公司 | Body of wall method to set up |
| CN109113349A (en) * | 2017-06-24 | 2019-01-01 | 李聪 | A kind of positioning device and its localization method of precast floor slab |
| CN107813409A (en) * | 2017-10-27 | 2018-03-20 | 李宜君 | The internal model and its contracting mould method of a kind of construction wall mould |
| CN107813409B (en) * | 2017-10-27 | 2021-01-29 | 李宜君 | Internal mold of building wall forming mold and mold shrinking method thereof |
| CN109403523A (en) * | 2018-11-27 | 2019-03-01 | 福建卓越建设工程开发有限公司 | Precast splice type superimposed sheet suspension type support construction and overlapping board construction method |
| CN109403523B (en) * | 2018-11-27 | 2024-01-05 | 福建卓越建设工程开发有限公司 | Prefabricated assembled laminated slab suspension type supporting structure and laminated slab construction method |
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