CN1624272A - Template table - Google Patents
Template table Download PDFInfo
- Publication number
- CN1624272A CN1624272A CN 200410096940 CN200410096940A CN1624272A CN 1624272 A CN1624272 A CN 1624272A CN 200410096940 CN200410096940 CN 200410096940 CN 200410096940 A CN200410096940 A CN 200410096940A CN 1624272 A CN1624272 A CN 1624272A
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- CN
- China
- Prior art keywords
- schaltisch
- longeron
- connector
- support
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- E04G11/483—Supporting heads
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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
- E04G11/38—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 for plane ceilings of concrete
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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
- E04G11/50—Girders, beams, or the like as supporting members for forms
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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
- E04G11/50—Girders, beams, or the like as supporting members for forms
- E04G11/54—Girders, beams, or the like as supporting members for forms of extensible type, with or without adjustable supporting shoes, fishplates, or the like
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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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/002—Workplatforms, railings; Arrangements for pouring concrete, attached to the form
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The present invention designs a formwork platform (10) which comprises a formwork that is fixed on a plurality of transverse beams (14), and at least two steel carlings (16) which fix the transverse beams (14) thereon, the transverse beams are basically arranged with holes (18) with regular space in the whole length, the connector (20) which is used for connecting the bracket (22) by means of the holes can be respectively arranged on one exclusive carling (16) and can be basically arranged along the whole length of the carling (16).
Description
Technical field
The present invention relates to a kind of prefabricated Schaltisch, it is in the template of building field especially for floor.
If with the floor floor/top of concrete casting building, build the formwork that a substantial horizontal is provided with so, its edge surrounds by so-called end face template.Formwork can form by a plurality of templates, and they are laid on the so-called crossbeam, and crossbeam is placed in again on the so-called longeron vertical with it.Usually longeron at a plurality of positions by so-called floor (Decke) bracket supports on ground, bottom.
Background technology
By the known a kind of slab form platform of EP0945564A1, because it is made in advance, formwork is fixed on the crossbeam with the form of a plurality of templates, and crossbeam is fixed on the longeron.On longeron, also be provided with can with the coefficient Connection Element of Connection Element that is arranged on floor support upside.By the prefabricated unit of forming by template, crossbeam and longeron the modular component that only need be equipped with support again can be set, so that and the complete slab form of other this element formation.Prefabricated element particularly can be saved time and expense ground is rotated between each floor, so that water the floor of tier building successively.
By the known a kind of similar slab form device of DE10056831C1, wherein longeron is formed from steel at least.Support is connected so-called being separately fixed on two supporting frames between the adjacent longeron.
Summary of the invention
The objective of the invention is, a kind of slab form platform is provided, it is improved on its applicability with the effective and efficient manner method.
This purpose is by realizing at the Schaltisch described in the claim 1.
Therefore have a formwork that is fixed on a plurality of crossbeams by prefabricated molds pallet of the present invention, formwork can for example be made up of a plurality of templates.Crossbeam is preferably made by timber.Different therewith, be provided with at least two steel longerons that crossbeam is fixed thereon.Owing on every longeron, the connector that is used for mounting bracket can be installed, can on longeron, fix the support that needs.This realizes that by such method promptly its whole length of this upper edge of at least two foundation in the longeron of Cun Zaiing is provided with the hole by the spacing of rule.At the fixing described connector in place, described hole.This for example can realize by means of the bolt that passes and fix.Should illustrate that support installing on connector this can be undertaken by the wedge connection.At this moment squeeze into one or more wedges in this wise, they make the tensioning securely of support and connector by means of the top board that is arranged on the support upper end.Should furthermore be mentioned that about connector it also can abbreviate " head ", " connector " etc. as.Mainly be that such element is suitable for as connector on meaning of the present invention, promptly the floor support can be fixed on above it, and itself can be fixed on the unique longeron by means of the hole that is arranged on above it.
Connector is separately fixed at possibility on the independent longeron compares with DE10056831C1 and can produce such advantage by of the present invention, promptly can cancel two supporting frames between the longeron that are fixed on shown in the document.According to the present invention by connector directly being fixed on the method on the unique longeron, can be more simply and make connector inexpensively.In order to improve and the acting in conjunction that can be arranged on the mark on the longeron, on connector, a mark can be set respectively, thereby when two marks alignd mutually, the hole on support and the connector is alignment mutually also.
Basically along the whole length of longeron by regular spaces be provided with the hole produce connector on the one hand can be almost infinitely along the fixing advantage of the whole length of longeron.Can neatly support be fixed on the same Schaltisch thus, as with different slab thickness and thus with different concrete pressure be complementary desired.In other words, the distance between the support can be arranged so that on the Schaltisch that designs identically on demand by support and guarantee to derive fully the power that is occurred.Can more promptly connector be installed on the longeron in addition, bolt be passed the hole on connector and the longeron and fix because for example only need.With compare this and can save time significantly by being screwed into metric system screw in the screw thread in the longeron.
The communicating structure in the hole on this jack stringer also provides such advantage, promptly can fix a large amount of annexes without a doubt on longeron.For example can so-called Support joint be installed in this wise, make and can connect support by the orientation that tilts by the hole so that with Schaltisch not only resistance to compression but also tension be fixed on the ground, bottom and/or carry out adjustment process.Secondly can connect different elements with connecting side plate without a doubt by means of the hole.For example two adjacent forms platforms can be interconnected by connecting side plate.Connect side plate by means of one or a few in addition and can connect a compensation film panel element or a workbench as the Schaltisch stand.But also can be by utilizing for this purpose is arranged on hole on the longeron, and this stand directly is fixed on the longeron.Connect side plate and also can make gusset, and be used for fixing longeron by this way to form so-called joist (Unterzug).Here relate to the template part that is in than on the low height of original slab form height.Should illustrate in addition, for by the longeron hole of Schaltisch of the present invention, be preferably the spacing of the spacing of the wall gooseneck (Stahlwandriegel) that its setting is equivalent to use always.Here mainly be meant the beam that is formed from steel of wall form element.By adopting the common spacing between the hole in new ways, for can adopt the annex that has been verified in the wall form field in a large number by Schaltisch of the present invention.Therefore enlarge the common possibility of using of Schaltisch and other form element on the whole, and realized higher flexibility when using Schaltisch effectively.It is noted that, one or more frame elements rather than single support can be set on Schaltisch, described frame element is born function and/or middle connection mode pallet and each support of a plurality of supports.
Preferred improvement project is described in other claims.
Longeron preferably has at least one U-shaped section bar.Wherein " bottom " of U-shaped is substantially perpendicular to the formwork orientation usually, thereby goes up the described hole of formation in described " bottom ".The branch of U-shaped can be advantageously used in and interconnect being connected and the supporting of crossbeam on longeron of two U-shaped section bars and/or longeron and crossbeam.In addition particularly the U-shaped section bar dorsad the branch of formwork can be used for fixing the clamping of device.In this case by being arranged to make this tension element to be bearing in the described branch plate-like tension element of a fastening devices, for the thought of having considered by Schaltisch of the present invention from the wall form field.
Alternatively or as to this replenish, longeron can have at least one forming tube.In this form of implementation, also can realize a kind of favourable moulding of longeron.
As mentioned above, preferably make it be equivalent to pitch of holes set on the wall girder steel for pitch of holes.Obtain thus this new Schaltisch with from the described favourable compatibility of a large amount of parts in wall form field.
Set visually visible mark preferably within the scope of the invention in addition each hole.For example can be used for installing the hole of connector with special mode mark with " standard state ".Here standard state is meant, is used for reaching the formwork of certain thickness floor to a certain extent by the study plot supporting with this state.Just when floor is thicker, just must adopt other and/or other hole, so that be provided for being installed in this case connector than the support of under normal conditions, Duoing with the less spacing of needs.At this moment can use the used hole of suitable manner mark equally.Can distinguish different hole groups mutually by different colors, described hole group can be respectively under specific circumstances-promptly under the maximum load that allows separately-select for use.Certainly also can imagine in this case and only be provided with for the essential hole of specific situation.But can improve flexibility in use by additional hole is set, at this moment, as mentioned above, the employed under specific circumstances hole of mark is preferred.At last can be with special mode mark in the hole at longeron middle part, so that show to the staff, here be the center, and have the limited supporting width that is used for longeron be used for raising Schaltisch so that the shift unit of displacement will be installed in this center, topple over to avoid Schaltisch.Should illustrate in this case,, the mark that needn't set to single hole can also be set as replenishing or possibility of above-mentioned mark.Described mark for example can be as the supporting mark, showing, at which situation template platform can prop up on the Schaltisch that is placed on below it, or can prop up on Schaltisch on which position and put other Schaltisch.
In order to adopt from the basic connection possibility in wall form field and fixing possibility as far as possible in extensive rangely, longeron preferably is made up of two section bars in addition, and described section bar at a distance of 15cm or still less.10cm or still less preferably, particularly about 5cm.Two section bars can be respectively " bottom " opposed U-shaped section bars.These bottoms also can be called web, and the branch of the U-shaped that stretches out from the bottom also can be called flange.So corresponding longeron is formed by two such section bars, consequently does equally with so-called wall girder steel in the wall form element basically.Thus can be advantageously on the beam of making by this way, realize through the connection possibility of checking and fixing possibility.Two section bars of the beam of making by this way nearer setting mutually provide such advantage, and promptly needed intermediary element and supporting frame transmit desired power till the order so far.Should be noted that especially that in this case a Schaltisch may be from support to the bigger moment of beam transmission under the state that the free end of the support long by several meters lifts from ground, this is advantageously born by the branch of the formwork dorsad of U-shaped section bar respectively.
For the structure that described longeron is made up of two section bars, it is preferred that section bar interconnects by the side plate that also is fixed with crossbeam thereon, and side plate can have ribs, and for example can be welded on two section bars of longeron.The connection of crossbeam can be undertaken by the hole that forms on side plate and crossbeam respectively.
Connector preferably is removably mounted on the Schaltisch.Thus by connector is pulled down from platform, can realize for the transportation of Schaltisch and deposit the stacking in special saving space.Connector can be especially rapidly and is dismantled easily and retighten, because for example only need to insert or knock in for example two pins of each connector for this reason.Thus save the stacking of ground, space in order to transport and to deposit after, can make the land used scene promptly finish supporting by Schaltisch of the present invention, save the stacking of ground, space for transportation and for example produce such advantage, promptly only need less transport space, thereby and can reduce freight.
Although only be to be fixed on the connector that being used for above it is connected with support for the important part of Schaltisch of the present invention, in the scope of a kind of preferred form of implementation of the present invention, to imagine, at least one connector is designed to swing.This provides such advantage, promptly needn't pull down the support that is contained on the Schaltisch in order to save the space, but it can be swung in this wise, so that it favours and/or almost to be parallel to formwork ground directed.Schaltisch of the present invention can transport and deposit with the methods of saving the space with the formwork parallel orientation time.This external such can also be when directed from building, as the back also will describe in detail, even from building, shift out the very little opening.When support is arranged at least obliquely, by for example with Schaltisch from one deck of having built up by the window of an architectural openings-for example or balcony revetment-shift out, can move Schaltisch to be positioned at its top that one deck that will build its floor from one deck.This process also can be undertaken by adopting a so-called swing head not tear support ground open.Particularly, make the present invention can use longeron with less structure height because the connection between connector and the longeron can design to such an extent that obviously be different from this fact of prior art.This structure height is preferably 12cm at present.
For described swing head, it preferably has one and is provided with one and is used for support is fixed on locking plate or the handle (Klinke) of showing locational eccentric curve.The position of showing in this case is interpreted as the position of support to become about 90 a ° angle to extend with respect to formwork.Described handle is arranged on the swing head swingably, and can by means of the described eccentric curve that for example on a hooked projection, forms with a pin or bolt in this wise conjugation on counterpart, promptly realize counterpart more and more is pressed on the longeron by handle being rotated to the lock position.One support for example can be fixed on the described counterpart by a wedge mechanism, thereby reliable especially thus and firmly fix support.
In addition for handle, it is preferably in the possibility that the position has a locking that swings in of support.Swing in the position that the position is interpreted as that support tilts or also can extend abreast with respect to formwork.For example it is contemplated that 10 ° position locking,, thereby can for example Schaltisch be displaced to the one deck that is positioned at its top by the window on the building with the orientation that realizes that Schaltisch obviously dwindles at a support (with respect to formwork).One is used for locking that support is parallel to the orientation of formwork and can be thought of as and deposits and transporting position in addition.
Secondly if handle is shown the position of support and is bent away from from a support that is fixed on the connector, is favourable for handle then.Handle is not one directed to protrude from the downside of Schaltisch below tiltedly when this structure, but is fitted on the Schaltisch owing to the trend of bend to a certain extent.Prevent the obstruction of working thus in the connector zone.In addition since like this " applyings " especially little in the structure height of Schaltisch patrix pallet, thereby a plurality of Schaltisch can be saved space ground stacking especially.
Can realize other advantage by connector in the form of implementation that its downside has at least one softer supporting bed.Because form the downside of Schaltisch at the downside of the state connector of the support of dismantling, can be by the good stackable property of described supporting bed realization.Be on the formwork of the Schaltisch Schaltisch that can utilize soft supporting bed to be seated in to be positioned at its below, and do not have the danger that damages the formwork that is positioned at the Schaltisch below it.Softer in this case being meant, supporting bed for example are made up of plastics etc., thereby avoid the damage that causes on the formwork of being made by timber owing to an element that is formed from steel being placed on usually.Should illustrate that for the above-mentioned connector of swinging that also can be described as the swing head it also can be independent of Schaltisch of the present invention and bring into play its advantage.Therefore will describe the swing head that is used for connecting between floor support and the beam as content independently, it both can be by steel, also can make, and this swing head can have any combination top and feature given below by timber or any other suitable material.
As mentioned above, Schaltisch of the present invention particularly with the compatibility of different annexes and connectivity on have its advantage.Therefore imagine in a kind of scope of particularly preferred form of implementation, described Schaltisch is provided with at least one and connects side plate and/or at least one retaining element (Verankerungselement) and/or at least one stand.This has reflected several different expansion possibilities of Schaltisch according to the present invention and the possibility that a plurality of Schaltisch that are provided with are abreast mutually linked together.As mentioned above, the direction along longeron can connect by suitable connection side plate.On the direction vertical, can adopt the retaining element that passes the hole insertion that is arranged on the longeron with above-mentioned direction.This is external to utilize and can prevent under the situation in hole on the longeron that annex-for example is along perpendicular to the retaining element of formwork direction setting-drop.
Description of drawings
The present invention will be described in detail by means of the exemplary form of implementation that illustrates in the accompanying drawings below.Wherein:
Fig. 1 illustrates a face upwarding view according to Schaltisch of the present invention;
Fig. 2 illustrates a phantom drawing according to connector of the present invention;
Fig. 3 illustrates the lateral view of connector shown in Fig. 2;
Fig. 4 illustrates the lateral view according to the Schaltisch of the different annexes of band of the present invention;
Fig. 5 illustrates the face upwarding view of the structure among Fig. 4;
Fig. 6 illustrate two interconnective according to the Schaltisch structure that has length compensation of the present invention;
With
Fig. 7 illustrates by two interconnective optional structures according to Schaltisch of the present invention, observes from the direction with respect to Fig. 6 direction half-twist.
The specific embodiment
As shown in Figure 1, Schaltisch of the present invention at first has a formwork 12 of being made up of the template of a plurality of mutual adjacent settings in the illustrated case.Described in use formwork horizontal orientation, and be used for the concrete casting of floor.A large amount of templates are fixed on a plurality of crossbeams of being made by timber in the illustrated case 14.Crossbeam is erect and itself is substantially perpendicular to so-called longeron 16 orientations and is fixed on the longeron.Two steel longerons 16 just in time are set in the embodiment shown.Longeron 16 is made up of two U-shaped section bars 24 in the embodiment shown, and as previously mentioned, the bottom or the web of section bar are relative.On upside and downside, all obtain the bearing surface that helps carry-over moment of a broad thus.Crossbeam 14 is placed on the described bearing surface at upside, and fixing thereon by means of connecting side plate 26.Connect side plate 26 and be welded on respectively on two U-shaped section bars of a longeron 16, thereby by the firm connection between two the U-shaped section bars of a plurality of connecting portions formation on a plurality of connection side plates 26, and form a firm longeron 16 thus.
Connect side plate 26 in the example shown and be provided with reinforcing or the ribs that two perpendicular are extended.Connect side plate in addition and have a stage portion in lower region thereof, make the profile phase coupling of it and beam horizontal stroke, crossbeam has the band widened and the narrower web between the described band thereon on side and the downside respectively.Connecting fixing between side plate 26 and the crossbeam 14 realizes by being threaded.Be noted that at last connecting side plate 26 in the example shown is fitted on the crossbeam 14 from the right side in the left field of Schaltisch, and fit from the left side at the right part of Schaltisch.Should illustrate that at last the distance between a plurality of crossbeams 14 is irregular, so that consider respectively in the Schaltisch load condition that exists of allocation place really.The fixing of template that constitutes formwork 12 undertaken by nail, screw etc. usually.
Same as being clearly shown that among Fig. 1, two longerons 16 basically on its whole length the spacing by rule be provided with hole 18, as the back also will describe in detail, this made described hole can be used for different purposes.What illustrated in Fig. 1 is such, by described hole so-called connector 20 is installed, and described in the illustrated case connector is designed to swing, and its details can be drawn by Fig. 2 and 3.Also should illustrate with reference to Fig. 1, can be separately installed with support (referring to Fig. 4) at the downside of connector, thereby whole Schaltisch can be bearing on the ground, bottom.At last as shown in Figure 1, each hole is provided with visually visible mark 42, is triangle in the illustrated case, so that show, should be fixed on these positions at for example many " standard state " lower union joint 20.Connector has correspondence markings respectively for this reason, for example with tip triangle up so that can be without a doubt with longeron 16 on align with its tip triangle down.Last longeron 16 in the example shown is being provided with the hole 44 that different annexes is installed in other can be used for equally in the branch of formwork 12 on its respective end portions with at the U-shaped section bar dorsad.
The connector of one swing 20 form is shown among Fig. 2 particularly, and it also can be independent of by Schaltisch of the present invention usually brings into play its advantage.Swing 20 mainly is made up of a handle 28 bending or meniscate and a keeper 46.Keeper 46 is designed to be essentially double-walled shape.Two wall portions interconnect by pin 48,70 or bolt and transverse slat, and are separately fixed on the plate 60 that the back of keeper 46 also will mention, and for example welding thereon.Handle 28 is between two wall portions.Keeper 46 and handle 28 are installed on the longeron 16-shown in Fig. 1 of beam-for example by means of bolt 50 with almost being independent of each other.Bolt 50 is designed to taper gradually closing gently on its free end, so that insert in the hole.This outer bolt by a retaining element 52 for example an expense fix, drop preventing.By the installation by means of bolt 50, keeper 46 and handle 28 all can be with respect to beam swing or rotations.Position shown in Fig. 2 is equivalent to such position, and the support that is contained in this position on the keeper 46 is shown with respect to a beam or in Schaltisch integral body shown in Figure 1, and promptly described support is positioned at the orientation vertical with Schaltisch.Can be on ground, a bottom at this orientation Schaltisch by bracket supports.
The installation of support is mainly undertaken by a wedge mechanism.At this moment at first folding wedge shown in Figure 2 54 must be pounded out to the right or released from position shown in Figure 2.Then support can be arranged on the below of keeper 46 to a certain extent with its top board, thereby the top edge 56 of two wedge-shaped elements can push the top board below again, and can get back to position shown in Figure 2 basically.Because the trend of the bottom wedge surface 58 of wedge-shaped element, folding wedge 54 moves upward on a suitable corresponding support gradually, and the top board of support is clamped between the plate 60 of wedge-shaped element top edge 56 and keeper.Realize fixing reliably thus.
Wherein the feature at the swing head shown in Fig. 2 also is, on its downside, form the flange 62 of being bent angularly, utilize described flange swing rotary head 2 to be installed in that state (referring to Fig. 1) on the Schaltisch can be fitted in down on the base or one to be positioned on the formwork 12 of the Schaltisch below it individually or at it in both sides.In order at this moment to avoid damaging, described flange 62 be respectively equipped with one softer on the downside of respective flanges 62, the supporting bed 34 that extends on the part of its upside and the edge surface.Be noted that at last in Fig. 2, can see most advanced and sophisticated up leg-of-mutton mark 66 and in the illustrated case at the mark of the sidewall split shed shape of keeper 46, the correspondence markings that described mark is used on the longeron 16 with Schaltisch 10 is alignd.
Lock position between one keeper 46 and the handle 28 also is shown among Fig. 2.Comprise that at this position keeper 46 support fixed thereon is pressed against on the lower support surface of longeron 16 securely with its plate 60, thereby realize the connection of high flexural rigidity here, utilize this connection can transmit the moment of torsion of appearance.Shown in next eccentric curve 68 that on a projection, forms in the illustrated case of lockup state and a pin 70 engage.Because the profile of eccentric curve is eccentric, it is not a circular distribution with respect to the rotating shaft of the handle 28 that is formed by bolt 50 (left side of Fig. 2).But the trend of eccentric curve freely brings out from it and moves closer to rotating shaft, thus when " tension " keeper 46, promptly when being rotated counterclockwise the handle by Fig. 2, keeper 46 tensionings gradually along longeron side.This guarantees to realize and longeron 16 links together securely.
For keeper 46 being unclamped from position shown in Fig. 2 and leaving, at first handle 28 is lifted slightly, eccentric curve 68 is disengaged with pin 70.Here clockwise rotation is subjected to the restriction of visible pin 48 in the upper area.Swing in by being rotated counterclockwise unclamping back keeper 46 and unshowned support in Fig. 2 fixed thereon, swing to promptly that its (see figure 1) tilts with respect to longeron 16 or even be parallel to the position of longeron trend.In the scope of described oscillating motion, the upper pin 48 of keeper 46 is slided on the top edge 72 of handle basically, and handle is rotated counterclockwise.When pin 48 arrives recess 74 that forms in handle, because the position of centre of gravity that handle is had when this motion closes to an end, handle just falls a bit of distance clockwise after rise, thereby keeper 46 and support mounted thereto are locked on the position of a regulation.Here this position is for example with respect to the position of 10 ° of longerons.By continuing oscillating motion, the released again and continuation deflection of handle, thereby engage with pin 48 owing to another recess 76 of position of centre of gravity equally as mentioned above, and keeper 46 is comprised that support mounted thereto for example is locked at one and is arranged essentially parallel to the position that longeron 16 extends.Significantly reduce at the space requirement of this situation template platform together with support mounted thereto, thereby Schaltisch for example can from architectural openings, shift out (riding for example during 10 ° position too), and needn't removal bracket, and parallel position can deposit and from especially little architectural openings to go out.
With a lateral view swing head shown in Fig. 2 is described among Fig. 3.As mentioned above, handle 28 is bending extension in this wise, the support that its bending is left be contained on the keeper 46 also " recline " one (shown in the orientation be level) on the longeron 16.Hinder as few as possible thus in keeper 46 zone-for example in the scope at fixed bearing-work that must carry out.In Fig. 3, can know and see the eccentric curves 68 that are used for and sell 70 joints that on projection 78, form.
Schaltisch 10 shown in Fig. 4 in the use.Support 22 is installed on connector 20, and Schaltisch on ground, bottom 80, for example is positioned at the floor of the concrete casting of one deck down by described bracket supports.In the free end zone of floor, establish a protective baffle plate 82.Because at the Schaltisch shown in Fig. 4 is " edge Schaltisch " in floor 84 edges of stand-by concrete casting, must carry out in the horizontal direction fixing.This is undertaken by a tension band 86 that is installed on the keeper 88 in the example shown, and this keeper is fixed on the floor 80 that forms ground, bottom.Should illustrate, in Schaltisch according to the present invention except that tension band 86 or replace and can be advantageously realize that by means of hole 18 one can bear the connection of the support of horizontal fixed (inclination).By adopting support additionally to obtain measuring body fixing.
In the upper right quarter zone of Fig. 4, can see the various annex that can be installed in an advantageous manner according on the Schaltisch 10 of the present invention.Annex described here for example is a stand 40, and it can directly or connect side plate 36 by one or more as shown in Figure 4 and be fixed on the Schaltisch.Advantageously use the hole 18 of on the whole length of longeron 16, extending basically for this reason.Because longeron 16 is made basically with identical by the wall girder steel known to the wall form field, can adopt corresponding retaining element, in the example shown with a tup spare 90 (referring to Fig. 5) tensioning retaining element 38 in this wise, make the edge template 92 that to fix the edge that limits the floor 84 for the treatment of concrete casting.Here conventional element has favourable applicability with special degree in new ways on slab form platform 10.Can see two Schaltisch interconnecting in the zone, the left side of this external Fig. 4 along the direction of longeron 16.In Fig. 6, this connection is shown, will be explained below with length compensation.But obtain by Fig. 4, how can carry out two connections between the Schaltisch without length compensation.Here particularly can advantageously utilize the hole 18 of existence, and be arranged on the hole that forms on the connection side plate in this wise, make to obtain two mutual alignment that Schaltisch is correct.
Fig. 5 is used for expression by means of tup spare 90 built-in edge templates 92, and described tup spare is bearing in respectively on the lower support surface of longeron 16.The fixing of one prefab form element 94 carries out by means of cantilevered corner beam 96, and as mentioned above, described cantilevered corner beam is fixed on according on the Schaltisch of the present invention by means of retaining element 38.
Represent among Fig. 6 how two Schaltisch 10 can interconnect on the one hand and be connected with compensating plate 98 on the other hand.In the illustrated case can be advantageously be used for putting other crossbeams 14 by clamping element 100 by means of the fixing compensating plate 98 in the hole that exists on the longeron 16, thus can lay one the compensation film panel element 102 of a template normally.But can see without a doubt that also can connect side plate with one at the compensating plate shown in Fig. 6 98 and replace, described connection side plate can directly interconnect two Schaltisch 10 and be shaped as coherent formwork 12.Only on the connection side plate, form the hole in this wise, so that two Schaltisch 10 are arranged to make the formwork of two Schaltisch directly to align mutually mutually for this reason.Such side plate and the connection between the longeron can by as carry out at the bolt 50 that is used to swing head shown in Figure 2, the end by taper obtains element to be connected correct alignment mutually with simple methods.
Replenish among Fig. 7 the connection of two Schaltisch along crossbeam 14 directions is shown, and two Schaltisch 10 of the STA representation among Fig. 6 are along the connection of longeron 16 directions.Crossbeam-promptly perpendicular to longeron-direction on, this connection can one be undertaken by pass the Kong Bingke that exists on the longeron 16 retaining element 38 by suitable tensioning apparatus tensioning with advantageous method.A kind of like this form of implementation shown in Fig. 7, wherein corresponding formwork 12 a bit of distance before respective girders 14 stops, and therefore needs a compensation film panel element 102.For example, may need this compensation film panel element 102 in order to mate with given spatial geometric shape.But it is a bit of to be appreciated that two formwork platforms 12 also can stretch out above crossbeam 14, thereby directly forms a formwork that links up under connection status.
Can see the position relation between respective longerons and the swing 20 among this external Fig. 7.As can be seen, swing 20 two blocks of side plates together with keeper 46 are arranged between the U-shaped section bar of longeron 16, and the plate 60 with its upside is fitted on the lower support surface of longeron 16 securely under clamped condition.Described lower support surface is made of two inferior divisions of U-shaped section bar, can see that by Fig. 7 two U-shaped section bars are provided with nearerly mutually in addition, obtain such possibility by this layout, connector 20 is installed on the unique longeron 16 with a kind of methods that can transmit the moment of appearance respectively.
Claims (14)
1. Schaltisch (10), have: one is fixed on the formwork (12) on a plurality of crossbeams (14); At least two steel longerons (16), described crossbeam (14) is fixed on the described longeron, and described longeron is provided with hole (18) along its whole length by the spacing of rule basically, the connector (20) that is used for being connected with support (22) is installed in a unique longeron (16) respectively by means of described hole, and can install along the whole length of longeron (16) basically.
2. by the described Schaltisch of claim 1, it is characterized by: described longeron (16) has at least one U-shaped section bar (24).
3. by claim 1 or 2 described Schaltisch, it is characterized by: described longeron has at least one forming tube.
4. by at least one described Schaltisch of aforesaid right requirement, it is characterized by: described pitch-row is corresponding to the pitch-row of wall girder steel.
5. by at least one described Schaltisch of aforesaid right requirement, it is characterized by: each hole (18) are equipped with visually visible mark (42).
6. by at least one described Schaltisch of aforesaid right requirement, it is characterized by: described longeron (16) is made up of two section bars (24), and described section bar space 15cm or still less is preferably 10cm or still less, particularly is about 5cm.
7. by the described Schaltisch of claim 6, it is characterized by: described two section bars (24) interconnect by means of side plate (26), also are fixed with described crossbeam (14) on side plate.
8. by at least one described Schaltisch of aforesaid right requirement, it is characterized by: described connector (20) is removably mounted on the Schaltisch (10).
9. by at least one described Schaltisch of aforesaid right requirement, it is characterized by: at least one connector (20) is designed to swing.
10. by the described Schaltisch of claim 9, it is characterized by: connector (20) has one respectively and is provided with an eccentric curve (68) and shows locational handle (28) so that support (22) is fixed on one.
11. by claim 9 or 10 described Schaltisch, it is characterized by: connector has one handle (28) respectively, described handle has at least one and is used for the lockable mechanism (74,76) that one of support (22) swings in the position.
12. by claim 10 or 11 described Schaltisch, it is characterized by: described handle (28) is shown the position at one of support (22) and is left the support bending (22) that can be fixed on this handle.
13. by each described Schaltisch of claim 9 to 12, it is characterized by: described connector (20) has at least one softer supporting bed (34) on its downside.
14. at least one described Schaltisch by the aforesaid right requirement is characterized by: also have at least one and connect side plate (36) and/or at least one retaining element (38) and/or at least one stand (40).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20318912.4 | 2003-12-05 | ||
| DE20318912U DE20318912U1 (en) | 2003-12-05 | 2003-12-05 | formwork table |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810166015XA Division CN101397845B (en) | 2003-12-05 | 2004-12-06 | Schaltisch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1624272A true CN1624272A (en) | 2005-06-08 |
| CN100436738C CN100436738C (en) | 2008-11-26 |
Family
ID=31984796
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100969401A Active CN100436738C (en) | 2003-12-05 | 2004-12-06 | Template table |
| CN200810166015XA Active CN101397845B (en) | 2003-12-05 | 2004-12-06 | Schaltisch |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810166015XA Active CN101397845B (en) | 2003-12-05 | 2004-12-06 | Schaltisch |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1538278A3 (en) |
| CN (2) | CN100436738C (en) |
| DE (1) | DE20318912U1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949212A (en) * | 2010-09-29 | 2011-01-19 | 中冶建筑研究总院有限公司 | Slabform detachable support system and construction method thereof |
| CN103321395A (en) * | 2013-06-05 | 2013-09-25 | 中国化学工程第十三建设有限公司 | Scaffold operation platform convenient to move and install |
| CN108915245A (en) * | 2018-06-20 | 2018-11-30 | 清华大学 | Casting method without supporting steel plate device and concrete water flat structure |
| CN110904745A (en) * | 2018-09-17 | 2020-03-24 | 比亚迪股份有限公司 | Turnout equipment supporting platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2297968B1 (en) * | 2005-04-12 | 2009-07-20 | Inveral, S.A. | SYSTEM FOR THE COUPLING OF A SUPPORT PUNCH TO A FORMWORK TABLE. |
| ES2299315B1 (en) * | 2005-11-04 | 2009-02-01 | Constructora Eshor, S.L. | SANDWORK OF ALERO. |
| DE102007008209A1 (en) * | 2007-02-20 | 2008-08-21 | Peri Gmbh | Ceiling boarding system for use during construction of building, has spacer member connecting vertical supports with each other, and area defined by vertical supports, boarding elements and spacer member braced by diagonal brace |
| KR100788740B1 (en) | 2007-03-15 | 2007-12-26 | (주) 콘스텍 | Coupling structure of dek for multistage slab execution using hanger |
| PL2261441T3 (en) | 2009-06-03 | 2014-02-28 | Ulma C Y E S Coop | Collapsing device for a formwork table |
| CN101886466B (en) * | 2010-07-09 | 2011-09-14 | 中国二十二冶集团有限公司 | Construction method for support structure of coal tower template for tamping type coke oven |
| CN102146731B (en) * | 2011-03-08 | 2012-07-04 | 浙江梁湖建设有限公司 | Supporting structure for floor formwork of steel structure building and construction method |
| DE102012220751A1 (en) * | 2012-11-14 | 2014-05-15 | Harsco Infrastructure Services Gmbh | Method for producing ceiling of floor above e.g. eighth floor of building, involves performing mechanical transportation of ceiling board attached with barrier wall into floor, in order to produce ceiling |
| AT13864U1 (en) * | 2013-09-24 | 2014-10-15 | Doka Ind Gmbh | Supporting device for a concrete formwork |
| DE102015223762A1 (en) * | 2015-11-30 | 2017-06-01 | Peri Gmbh | Shuttering and slab formwork with such a formwork part |
| CN105715043B (en) * | 2016-01-29 | 2018-06-29 | 中国建筑第八工程局有限公司 | A kind of formwork reinforcement system and construction method on high-supported formwork low-angle clear water inclined-plane |
| DE102018123387A1 (en) * | 2018-09-24 | 2020-03-26 | Peri Gmbh | SUPPORT HEAD, CEILING SUPPORT, CEILING SHIELDING AND METHOD FOR INSTALLING SUCH A CEILING SHELF |
| EP3719238B1 (en) * | 2019-04-03 | 2022-10-26 | DOKA GmbH | Supporting head, formwork support and ceiling formwork |
| CN110952774A (en) * | 2019-11-20 | 2020-04-03 | 中国五冶集团有限公司 | Method and system for building large-span beam supporting system |
| DE102021101679A1 (en) * | 2021-01-26 | 2022-07-28 | Peri Se | Device for attaching a ceiling formwork panel, ceiling formwork, ceiling panel for a ceiling formwork, carrier strip, carrier unit, carrier connection and carrier holder |
| DE102021112759A1 (en) * | 2021-05-18 | 2022-11-24 | Wilhelm Layher Verwaltungs-Gmbh | scaffolding girders |
| DE102022100754A1 (en) * | 2022-01-13 | 2023-07-13 | Peri Se | Slab table for at least partial formwork of a concrete slab |
| DE102022206972A1 (en) * | 2022-07-07 | 2024-01-18 | Doka Gmbh | Formwork table element |
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| GB1291829A (en) * | 1968-11-12 | 1972-10-04 | Rapid Metal Developments Ltd | Formwork for the casting of concrete slabs |
| FR2252758A5 (en) * | 1973-11-23 | 1975-06-20 | Barraud Pierre | Concrete shuttering table - has superstructure supported by stiffening ribs on sectional girders |
| DE2827435C2 (en) * | 1978-06-22 | 1980-08-28 | Josef 7611 Steinach Maier | Formwork table for ceiling formwork or the like |
| GB2127082B (en) * | 1982-09-16 | 1986-03-12 | Kwikform Ltd | Formwork soldier |
| US4790113A (en) * | 1986-02-18 | 1988-12-13 | Gregory Robert K | Adjustable depth truss |
| DE3700429A1 (en) * | 1987-01-08 | 1988-07-28 | Hollmann Niels | STEEL CROSSBAR LATCH FOR CONNECTING SEVERAL SHEET PANEL CARRIERS |
| JPH0757988B2 (en) * | 1993-04-08 | 1995-06-21 | 忠義 菅原 | Coupling device for concrete formwork |
| DE19813789A1 (en) | 1998-03-27 | 1999-09-30 | Peri Gmbh | Ceiling switch table arrangement |
| DE10056831C1 (en) * | 2000-11-16 | 2002-02-14 | Meyer Keller Noe Schalttech | Ceiling boarding device, for manufacturing concrete ceiling, has board layer and support frame with pivoting supports and releasable locking device to secure supports in use or transport position |
| DE10242670A1 (en) * | 2002-09-13 | 2004-04-01 | Doka Industrie Ges.M.B.H | Formwork table, adapter for a formwork table and combination with a formwork table or an adapter |
-
2003
- 2003-12-05 DE DE20318912U patent/DE20318912U1/en not_active Expired - Lifetime
-
2004
- 2004-11-25 EP EP04027983A patent/EP1538278A3/en not_active Withdrawn
- 2004-12-06 CN CNB2004100969401A patent/CN100436738C/en active Active
- 2004-12-06 CN CN200810166015XA patent/CN101397845B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949212A (en) * | 2010-09-29 | 2011-01-19 | 中冶建筑研究总院有限公司 | Slabform detachable support system and construction method thereof |
| CN101949212B (en) * | 2010-09-29 | 2012-04-25 | 中冶建筑研究总院有限公司 | Slabform detachable support system and construction method thereof |
| CN103321395A (en) * | 2013-06-05 | 2013-09-25 | 中国化学工程第十三建设有限公司 | Scaffold operation platform convenient to move and install |
| CN108915245A (en) * | 2018-06-20 | 2018-11-30 | 清华大学 | Casting method without supporting steel plate device and concrete water flat structure |
| CN110904745A (en) * | 2018-09-17 | 2020-03-24 | 比亚迪股份有限公司 | Turnout equipment supporting platform |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1538278A3 (en) | 2008-04-23 |
| EP1538278A2 (en) | 2005-06-08 |
| CN101397845B (en) | 2011-10-19 |
| CN100436738C (en) | 2008-11-26 |
| DE20318912U1 (en) | 2004-03-04 |
| CN101397845A (en) | 2009-04-01 |
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