CN101187238A - Shuttering member for in situ concrete - Google Patents
Shuttering member for in situ concrete Download PDFInfo
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- CN101187238A CN101187238A CNA2007101942522A CN200710194252A CN101187238A CN 101187238 A CN101187238 A CN 101187238A CN A2007101942522 A CNA2007101942522 A CN A2007101942522A CN 200710194252 A CN200710194252 A CN 200710194252A CN 101187238 A CN101187238 A CN 101187238A
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Abstract
The invention relates to a cast-in-place concrete-used shuttering component, which comprises a polyhedron solid lightweight material component (1), and is characterized in that a cantilever slab (4) is extended outward along the bottom (3) on at least one all-round lateral face (2) of the polyhedron solid lightweight material component (1), the cantilever slab (4) is extended outward along the upper side on the all-around lateral face (2). The cantilever slab (4) is formed by the polyhedron solid lightweight material component (1) which is arranged and connected on cement mortar or a cement concrete bottom board (6). The polyhedron solid lightweight material component (1) contains reinforcement objects (8) or the reinforcement objects are exposed. After the shuttering component is used in cast-in-situ concrete floor, the cantilever slab can be used as a formwork of a cast-in-place rib between shuttering components, thereby a construction formwork can be saved, and the construction speed is improved, and the construction cost is reduced, thereby the purpose of the invention is achieved, and the invention is suitable for the employment in floors, roofs, walls, foundation bottom boards and hollow bridges of cast-in-situ reinforced concrete or inherent stress reinforced concrete.
Description
The application for the applying date be that August 4, application number in 2003 are 03143753.2, name is called the dividing an application of application for a patent for invention of " a kind of shuttering member for in-site pouring concrete ".
(1) technical field
The present invention relates to a kind of shuttering member for in-site pouring concrete.
(2) background technology
At present, Cast-in-place Concrete Building Floor is to use wider floor structural form, and the lightening permanent loose tool of filling in it has various hollow sections and box, and box has hollow or solid.Is that ZL99249798.1, name are called " filling reinforced concrete fiber reinforcement type thin-wall member " utility model patent as the applicant in the patent No. of application on November 29th, 1999, it discloses a kind of thin-wall mould-shell member, comprise upper plate, on every side sidewall, go to the bottom, upper plate, on every side sidewall, going to the bottom surrounds the polyhedron cavity.And for example the applicant is 01140106.0 in the application number of application on November 23 calendar year 2001, publication number is CN1356442, name is called " a kind of mould with cavity structure for casting reinforced concrete floor slab " application for a patent for invention, its disclosed mould with cavity structure, comprise " upper plate; sidewall on every side; go to the bottom; upper plate; sidewall on every side; going to the bottom surrounds the polyhedron Cavity structural member, this Cavity structural member has in light weight, the intensity height, simple in structure, characteristics such as convenient construction and transport, simultaneously, when reality is used, going to the bottom, it is stressed to participate in, and can hang the greater weight object and in-situ deposited prefabricated bonding surface does not ftracture, in addition, this kind polyhedron Cavity structural member, in order to prevent effectively and to disperse the stress between formwork and the Cast-in-place concrete to concentrate, eliminate straight slit, make go to the bottom and Cast-in-place concrete between bonding better, improve overall performance, its peripheral side of going to the bottom can be made interior puncture dihedral, back taper, waveform, serrated-surface.And for example Shijiazhuang City, Hebei Province city beam army is that ZL00203695.9, name are called " combination concrete hidden rib floor structure " utility model patent in the patent No. of application on February 23rd, 2000, a kind of shuttering member is disclosed in its manual, it can be solid, also can be hollow, its profile can be made shapes such as rectangle, circle, polygon according to designing requirement.The patent No. of the thrifty grade of Kweiyang mark people invention and application is that ZL01206422.X, name are called " open-spandrel sandwich board built-in template " utility model patent for another example.This built-in template is solid, and this template is the solid built-in template of expansion type polystyrene plastics, or is the solid built-in template of magnesium oxychloride material, or is the solid built-in template of perlite material; The cross sectional shape of the built-in template that this is solid can be square, rectangle, circle, ellipse, arc or with the solid section shape of circular arc and rectilinear(-al).But, after this polyhedron solid light material members is applied to Cast-in-place Concrete Building Floor, still need support construction formwork, reduced speed of application, increased construction cost, therefore, develop a kind of novel shuttering member for in-site pouring concrete for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of shuttering member for in-site pouring concrete, have characteristics such as construction is fast, convenient, reduction construction cost.
Solution of the present invention is on the basis of existing technology, comprise polyhedron solid light material members, it is characterized in that around at least one of polyhedron solid light material members that bottom surface, upper edge, side is protruding has a bridging piece, protruding above the upper edge, side all around have a bridging piece, bridging piece be the material members setting of polyhedron solid light and be connected cement mortar or the cement concrete base plate on the bridging piece that forms, contain reinforce in the polyhedron solid light material members, perhaps have reinforce to expose.Like this, bridging piece is arranged owing to the bottom surface, upper edge, side of polyhedron solid light material members is protruding, after shuttering member is applied to Cast-in-place Concrete Building Floor, bridging piece can serve as the template of Cast-in-place concrete rib between the shuttering member, thereby, can save construction formwork, improve speed of application greatly, reduce construction cost; Simultaneously, characteristics such as that shuttering member also has is simple in structure, intensity is high, resistance to deformation, the anti-vibration performance is good, easy to manufacture, cost is low, easy construction, speed of application are fast, thereby reached purpose of the present invention, be applicable to that cast-in-situ reinforced concrete or prestressed reinforced concrete superstructure, roof system, body of wall, sole plate and bridge use, be particularly useful for arch without beam and use.
Feature of the present invention is that also being extended with bridging piece in the bottom surface, upper edge, adjacent two sides of polyhedron solid light material members constitutes L shaped bridging piece, or bottom surface, upper edge, side is all protruding around all that bridging piece looping bridging piece arranged.Like this, when shuttering member was applied in the Cast-in-place Concrete Building Floor, its bridging piece that stretches out can replace construction formwork, has reduced the loss of template, simultaneously, had saved the installation procedure of template, had improved efficiency of construction greatly, had reduced the integrated cost of superstructure.
Feature of the present invention also is around at least one of polyhedron solid light material members protruding above the upper edge, side bridging piece to be arranged.Like this, when shuttering member was applied in the Cast-in-place Concrete Building Floor, the bridging piece that stretches out can form laminated floor slab with Cast-in-place concrete, had reduced the consumption of Cast-in-place concrete, had reduced the comprehensive cost of superstructure; Simultaneously, when shuttering member is applied to body of wall, upper plate and the bridging piece of going to the bottom and stretching out, the template that all can be used as the body of wall both sides is used, and can improve efficiency of construction greatly, reduces construction cost.
Feature of the present invention also be described bridging piece be the material members setting of polyhedron solid light and be connected cement mortar or the cement concrete base plate on the bridging piece that forms.Like this, be base plate and the bridging piece that material makes with cement mortar or concrete, have intensity height, big, the survivable characteristics of rigidity, simultaneously, the manufacture craft of shuttering member is simple, can realize the mechanization production in enormous quantities very easily, helps applying.
Feature of the present invention is that also described polyhedron solid light material members is the foam grain piece material of foam-plastic blocks, expanded pearlite sillar, expanded vermiculite piece, foaming or aerating concrete piece, haydite concrete piece, straw husk cementitious materials piece, charcoal concrete piece or cementing.Like this, shuttering member has sound insulation preferably, heat insulation, heat-insulating property; Simultaneously, the diversity of its light material kind is drawn materials when being convenient to produce nearby, helps reducing production costs.
Feature of the present invention is that also the external surface of described polyhedron solid light material members has wrapped cement paste or cement mortar or Cement fibre slurry theca externa.Like this, can effectively guarantee shuttering member carry, pile up, transport, in installation and the work progress, the solid light material members is cracky not, its globality is better.
Feature of the present invention also is to contain reinforce in described polyhedron solid light material members or the base plate, perhaps has reinforce to expose.Reinforce is at least a in reinforcing bar, steel wire, presstressed reinforcing steel, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, strap, the braid over braid.Like this, the strength and stiffness of shuttering member improve greatly, and cracky not in stacking, transportation, installation, work progress even the breakage of small size is arranged, because of the connection of reinforce is arranged, need not repaired yet, and can continue to come into operation.If also have reinforce to expose the shuttering member outside on the shuttering member, when shuttering member was applied in the Cast-in-place Concrete Building Floor, reinforce and Cast-in-place concrete that it exposes combined, and can improve the bond stress between Cast-in-place concrete and the shuttering member greatly, optimized the performance of whole superstructure; Simultaneously, expose reinforce and also make things convenient for shuttering member when carrying, make handle or suspension ring or suspension hook and use.
Feature of the present invention is that also the horizontal profile of described polyhedron solid light material members is shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere shape, corrugated or circular.Like this, the variation of polyhedron shuttering member shape, make shuttering member be applied in the Cast-in-place Concrete Building Floor after, correspondingly formed various difform cast-in-situ concrete structures, thereby made that the structure of Cast-in-place Concrete Building Floor is more reasonable, made things convenient for design and construction unit to select for use.
Feature of the present invention is that also described polyhedron solid light material members is provided with at least one in groove, inner corner trim, chamfering, pit, hole, boss module, raised line, the external corner.Like this, after shuttering member was applied in the Cast-in-place Concrete Building Floor, Cast-in-place concrete poured in groove, inner corner trim, chamfering, pit, the hole, and the corresponding Cast-in-place concrete that forms the part adds competent structure; The boss module that is provided with on the shuttering member, raised line, external corner can be found time the concrete that does not stress in the superstructure, further alleviate the weight of superstructure self, save the consumption of concrete, reduce the cost of superstructure.
Feature of the present invention also is described groove, inner corner trim, chamfering, raised line self or is parallel, quadrature, oblique or grade separation setting mutually.Like this, after shuttering member is applied in the Cast-in-place Concrete Building Floor, groove on the shuttering member, inner corner trim, chamfering, raised line self or be parallel, quadrature, oblique or grade separation setting mutually, after building concrete, the corresponding Cast-in-place concrete that has formed parallel, quadrature, oblique or grade separation adds competent structure, has improved the mechanical property of Cast-in-place Concrete Building Floor greatly.
Feature of the present invention also is to be provided with in the described polyhedron solid light material members at least one in stiffening rib, bracing boom, the reinforcing rib, perhaps there be in stiffening rib, the bracing boom at least one to expose outside the polyhedron solid light material members, perhaps also have reinforce to expose on stiffening rib, the bracing boom.Like this, after shuttering member is applied in the Cast-in-place Concrete Building Floor, stiffening rib, bracing boom, reinforcing rib that is provided with in the shuttering member or the stiffening rib that exposes, bracing boom can form the cast-in-place and prefabricated composite construction that combines with Cast-in-place concrete, have optimized the inner stress system of Cast-in-place Concrete Building Floor.If also have reinforce to expose on it, then shuttering member and Cast-in-place concrete bonding is more firm, and the globality of superstructure is better.
Feature of the present invention is that also in the external surface of described polyhedron solid light material members, base plate, bridging piece at least one is corrugated, zigzag, plucking shape or exasperate external surface.Like this, when shuttering member was applied in the Cast-in-place Concrete Building Floor, because of its surface is corrugated, zigzag, plucking shape or exasperate external surface, thereby prefabricated shuttering member and the adhesion stress between the Cast-in-place concrete were stronger, thereby can improve the overall performance of superstructure greatly.
Feature of the present invention is that also described polyhedron solid light material members is provided with align member.Align member can be draw ring, drag hook, iron wire, feet or other device.Like this, after shuttering member is applied in the Cast-in-place Concrete Building Floor, can accurately locate, prevent that phenomenons such as shuttering member floats, displacement from producing when building concrete, simultaneously, also can carry out spacingly, guarantee the pouring quality of superstructure effectively reinforcing bar to shuttering member.
Feature of the present invention is that also described polyhedron solid light material members is provided with connector connected to one another between the polyhedron solid light material members.Connector can be reinforcing bar, steel mesh reinforcement, steel wire, gauze wire cloth, angle steel, channel-section steel, L shaped steel, T-steel, cutting ferrule, bolt, male and female groove, socket component, indention, tongue, groove, bayonet socket, cutting ferrule, hole, embedded iron parts etc.Like this, after shuttering member was applied in the Cast-in-place Concrete Building Floor, the connector that is provided with on the shuttering member can be controlled the distance between the shuttering member effectively, reliably, the width and the height of control Cast-in-place concrete rib, the pouring quality of assurance superstructure internal construction; Simultaneously, also help shuttering member connection location each other, accelerate speed of application.
Feature of the present invention is that also described polyhedron solid light material members is provided with the carrying part of convenient carrying usefulness.The carrying part can be handle, suspension hook, suspension ring or other device.Like this, can very easily shuttering member be piled up, transport, lift and construct, reduce the work difficulty and the working strength of above-mentioned operation.
Feature of the present invention is that also at least two above shuttering members are connected as one by bridging piece, constitutes the internal-rib die cavity between the shuttering member.Like this, after shuttering member was applied in the Cast-in-place Concrete Building Floor, Cast-in-place concrete entered in the internal-rib die cavity, had formed the Cast-in-place concrete internal-rib, had improved the mechanical property of superstructure; Simultaneously, shuttering member is connected as one by bridging piece, has constituted the hollow mould shell assembly, thereby, improved the efficiency of construction and the speed of application of superstructure greatly.
Feature of the present invention also is to be provided with in the described internal-rib die cavity fixed or movable support draw piece.The support draw piece can be rod member, rope, plate, muscle, silk, thin band, pier, piece etc.Like this, owing to be provided with the support draw piece, shuttering member in groups is when the carrying construction, because the support or the drawknot effect of support draw piece, significantly reduced the breakage rate of shuttering member in groups, in the time of in being applied to Cast-in-place Concrete Building Floor, installation speed is fast, high efficiency can improve the speed of application of superstructure greatly.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.In the accompanying drawing, 1 is polyhedron solid light material members, 2 be around the side, 3 is the bottom surface, 4 is bridging piece, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, the side 2 all around of polyhedron solid light material members 1 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface.
Fig. 2 is the structural representation of the embodiment of the invention 2, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, the bottom surface 3,2 upper edge, adjacent two sides that its bridging piece 4 is a polyhedron solid light material members is outwardly directed, and has constituted L shaped bridging piece.
Fig. 3 is the structural representation of the embodiment of the invention 3, and side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1,5 protruding bridging piece 4 is arranged above 2 upper edges, side around its polyhedron solid light material members.
Fig. 4 is the structural representation of the embodiment of the invention 4, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, its bridging piece 4 for the material members setting of polyhedron solid light and be connected cement mortar or cement concrete base plate 6 on the bridging piece that forms.
Fig. 5 is the structural representation of the embodiment of the invention 5, and side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, and the external surface of its polyhedron solid light material members has wrapped Cement fibre slurry theca externa 7.
Fig. 6 is the structural representation of the embodiment of the invention 6, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, contain reinforce 8 in its polyhedron solid light material members, have reinforce 8 to expose outside the polyhedron solid light material members simultaneously, diagram reinforce 8 is thin band.
Fig. 7 is the structural representation of the embodiment of the invention 7, and side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, and the horizontal profile of its polyhedron solid light material members is shaped as polygon.
Fig. 8 is the structural representation of the embodiment of the invention 8, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, also is provided with groove 9, inner corner trim 10, chamfering 11, pit 12, hole 13, boss module 14 and external corner 16 simultaneously on its polyhedron solid light material members.
Fig. 9 is the structural representation of the embodiment of the invention 9, and side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, also is provided with groove 9, chamfering 11 and raised line 15 simultaneously on its polyhedron solid light material members.
Figure 10 is the structural representation of the embodiment of the invention 10, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, also be provided with stiffening rib 17, bracing boom 18 and reinforcing rib 19 simultaneously in its polyhedron solid light material members, stiffening rib 17, bracing boom 18 and reinforcing rib 19 have part to expose outside the polyhedron solid light material members simultaneously, and also protruding on the stiffening rib 17 that exposes have a thin band reinforce 8.
Figure 11 is the structural representation of the embodiment of the invention 11, and side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, and the surface of its polyhedron solid light material members is a ripple river in Shangdong Province shape external surface.
Figure 12 is the structural representation of the embodiment of the invention 12, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, its polyhedron solid light material members is provided with align member 20, and illustrated position member 20 is for supporting locating piece.
Figure 13 is the structural representation of the embodiment of the invention 13, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, its polyhedron solid light material members is provided with the connector 21 of the location that is connected to each other between the polyhedron solid light material members, and diagram connector 21 is the spigot-and-socket square tube.
Figure 14 is the structural representation of the embodiment of the invention 14, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, its polyhedron solid light material members is provided with the carrying part 22 of convenient carrying, and diagram carrying part 22 is a handle.
Figure 15 is the structural representation of the embodiment of the invention 15, and side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, and its a plurality of shuttering members are connected as one by bridging piece 4, constitutes internal-rib die cavity 23 between the formwork.
Figure 16 is the structural representation of the embodiment of the invention 16, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, a plurality of shuttering members are connected as one by bridging piece 4, constitute internal-rib die cavity 23 between the formwork, be provided with support draw piece 24 in its internal-rib die cavity 23, diagram support draw piece 24 is fixing support idler arm.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention as shown in drawings, comprise polyhedron solid light material members 1, it is characterized in that around at least one of polyhedron solid light material members 1 that bottom surface, 2 upper edge, side 3 is protruding has a bridging piece 4, protruding above 2 upper edges, side all around have a bridging piece 4, bridging piece 4 is provided with and is connected the bridging piece that forms on cement mortar or the cement concrete base plate 6 for polyhedron solid light material members 1, contain reinforce 8 in the polyhedron solid light material members 1, perhaps have reinforce 8 to expose.In the accompanying drawing, 1 is polyhedron solid light material members, 2 be around the side, 3 is the bottom surface, 4 is bridging piece, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, the side 2 all around of polyhedron solid light material members 1 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface.As shown in Figure 3, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1,5 protruding bridging piece 4 is arranged above 2 upper edges, side around its polyhedron solid light material members.As shown in Figure 4, its bridging piece 4 for the material members setting of polyhedron solid light and be connected cement mortar or cement concrete base plate 6 on the bridging piece that forms.As shown in Figure 6, contain reinforce 8 in its polyhedron solid light material members, have reinforce 8 to expose outside the polyhedron solid light material members simultaneously, diagram reinforce 8 is thin band.
Feature of the present invention also is to be extended with in the bottom surface, 2 upper edge, adjacent two sides 3 of polyhedron solid light material members 1 bridging piece 4 and constitutes L shaped bridging piece, or bottom surface, 2 upper edge, side 3 is all protruding around all that bridging piece 4 looping bridging pieces are arranged.Fig. 2 is the structural representation of the embodiment of the invention 2, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, the bottom surface 3,2 upper edge, adjacent two sides that its bridging piece 4 is a polyhedron solid light material members is outwardly directed, and has constituted L shaped bridging piece.
Feature of the present invention is also around at least one of polyhedron solid light material members 1 above 2 upper edges, side that 5 protrudingly have a bridging piece 4.Fig. 3 is the structural representation of the embodiment of the invention 3, and side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1,5 protruding bridging piece 4 is arranged above 2 upper edges, side around its polyhedron solid light material members.
Feature of the present invention is that also described bridging piece 4 is provided with and is connected the bridging piece that forms on cement mortar or the cement concrete base plate 6 for polyhedron solid light material members 1.Fig. 4 is the structural representation of the embodiment of the invention 4, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, its bridging piece 4 for the material members setting of polyhedron solid light and be connected cement mortar or cement concrete base plate 6 on the bridging piece that forms.
Feature of the present invention also is the foam grain piece material of described polyhedron solid light material members 1 for foam-plastic blocks, expanded pearlite sillar, expanded vermiculite piece, foaming or aerating concrete piece, haydite concrete piece, straw husk cementitious materials piece, charcoal concrete piece or cementing.As shown in Figure 4, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, and its polyhedron solid light material members 1 is the expanded pearlite sillar.
Feature of the present invention is that also the external surface of described polyhedron solid light material members 1 has wrapped cement paste or cement mortar or Cement fibre slurry theca externa 7.Fig. 5 is the structural representation of the embodiment of the invention 5, and side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, and the external surface of its polyhedron solid light material members has wrapped Cement fibre slurry theca externa 7.
Feature of the present invention also is to contain reinforce 8 in described polyhedron solid light material members 1 or the base plate 6, perhaps has reinforce 8 to expose.Reinforce 8 is at least a in reinforcing bar, steel wire, presstressed reinforcing steel, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, strap, the braid over braid.Fig. 6 is the structural representation of the embodiment of the invention 6, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, contain reinforce 8 in its polyhedron solid light material members, have reinforce 8 to expose outside the polyhedron solid light material members simultaneously, diagram reinforce 8 is thin band.
Feature of the present invention is that also the horizontal profile of described polyhedron solid light material members 1 is shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere shape, corrugated or circular.Fig. 7 is the structural representation of the embodiment of the invention 7, and side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, and the horizontal profile of its polyhedron solid light material members is shaped as polygon.
Feature of the present invention is that also described polyhedron solid light material members 1 is provided with at least one in groove 9, inner corner trim 10, chamfering 11, pit 12, hole 13, boss module 14, raised line 15, the external corner 16.Fig. 8 is the structural representation of the embodiment of the invention 8, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, also is provided with groove 9, inner corner trim 10, chamfering 11, pit 12, hole 13, boss module 14 and external corner 16 simultaneously on its polyhedron solid light material members.Fig. 9 is the structural representation of the embodiment of the invention 9, and side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, also is provided with groove 9, chamfering 11 and raised line 15 simultaneously on its polyhedron solid light material members.
Feature of the present invention also is described groove 9, inner corner trim 10, chamfering 11, raised line 15 self or is parallel, quadrature, oblique or grade separation setting mutually.As shown in Figure 9, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, its described groove 9, chamfering 11 and raised line 15 self or be parallel, quadrature, oblique or grade separation setting mutually.
Feature of the present invention also is to be provided with in the described polyhedron solid light material members 1 at least one in stiffening rib 17, bracing boom 18, the reinforcing rib 19, perhaps there be in stiffening rib 17, the bracing boom 18 at least one to expose outside the polyhedron solid light material members 1, perhaps also have reinforce 8 to expose on stiffening rib 17, the bracing boom 18.Figure 10 is the structural representation of the embodiment of the invention 10, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, also be provided with stiffening rib 17, bracing boom 18 and reinforcing rib 19 simultaneously in its polyhedron solid light material members, stiffening rib 17, bracing boom 18 and reinforcing rib 19 have part to expose outside the polyhedron solid light material members simultaneously, and also protruding on the stiffening rib 17 that exposes have a thin band reinforce 8.
Feature of the present invention is that also in the external surface of described polyhedron solid light material members 1, base plate 6, bridging piece 4 at least one is corrugated, zigzag, plucking shape or exasperate external surface.Figure 11 is the structural representation of the embodiment of the invention 11, and side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, and the surface of its polyhedron solid light material members is a ripple river in Shangdong Province shape external surface.
Feature of the present invention is that also described polyhedron solid light material members 1 is provided with align member 20.Figure 12 is the structural representation of the embodiment of the invention 12, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, its polyhedron solid light material members is provided with align member 20, and illustrated position member 20 is for supporting locating piece.
Feature of the present invention is that also described polyhedron solid light material members 1 is provided with connector 21 connected to one another between the polyhedron solid light material members 1.Figure 13 is the structural representation of the embodiment of the invention 13, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, its polyhedron solid light material members is provided with the connector 21 of the location that is connected to each other between the polyhedron solid light material members, and diagram connector 21 is the spigot-and-socket square tube.
Feature of the present invention is that also described polyhedron solid light material members 1 is provided with the carrying part 22 of convenient carrying usefulness.Carrying part 22 can be handle, suspension hook, suspension ring or other device.Figure 14 is the structural representation of the embodiment of the invention 14, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, its polyhedron solid light material members is provided with the carrying part 22 of convenient carrying, and diagram carrying part 22 is a handle.
Feature of the present invention is that also at least two above shuttering members are connected as one by bridging piece 4, constitutes internal-rib die cavity 23 between the shuttering member.Figure 15 is the structural representation of the embodiment of the invention 15, and side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, and its a plurality of shuttering members are connected as one by bridging piece 4, constitutes internal-rib die cavity 23 between the formwork.
Feature of the present invention also is to be provided with in the described internal-rib die cavity 23 fixed or movable support draw piece 24.Figure 16 is the structural representation of the embodiment of the invention 16, side 2 is provided with the 3 outwardly directed bridging pieces 4 along the bottom surface around the polyhedron solid light material members 1, a plurality of shuttering members are connected as one by bridging piece 4, constitute internal-rib die cavity 23 between the formwork, be provided with support draw piece 24 in its internal-rib die cavity 23, diagram support draw piece 24 is fixing support idler arm.
During the invention process, can adopt the expanded pearlite sillar to make polyhedron solid light material members 1, perhaps, then, adopt cement mortar or cement concrete at its surface spraying one deck cement paste or Cement fibre slurry, and place reinforces 8 such as reinforcing bar or gauze wire cloth and make base plate 6, before base plate 6 slurry setting and hardens, polyhedron solid light material members 1 and base plate 6 are bonded to integral body, treat setting and harden after, maintenance promptly obtains shuttering member for in-site pouring concrete after stipulate the length of time.
Claims (10)
1. shuttering member for in-site pouring concrete, comprise polyhedron solid light material members (1), it is characterized in that around at least one of polyhedron solid light material members (1) that bottom surface, upper edge, side (2) (3) is protruding has a bridging piece (4), side (2) are protruding above the upper edge all around a bridging piece (4), bridging piece (4) is provided with and is connected cement mortar for polyhedron solid light material members (1) or cement concrete base plate (6) is gone up the bridging piece that forms, contain reinforce (8) in the polyhedron solid light material members (1), perhaps have reinforce (8) to expose.
2. a kind of shuttering member for in-site pouring concrete according to claim 1, it is characterized in that being extended with bridging piece (4) in the bottom surfaces, upper edge, adjacent two sides (2) (3) of polyhedron solid light material members (1) constitutes L shaped bridging piece, or bottom surface, upper edge, side (2) (3) is all protruding around all that bridging piece (4) looping bridging piece arranged.
3. a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that around at least one of polyhedron solid light material members (1) side (2) (5) is protruding above the upper edge that bridging piece (4) arranged.
4. a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that the foam grain piece material of described polyhedron solid light material members (1) for foam-plastic blocks, expanded pearlite sillar, expanded vermiculite piece, foaming or aerating concrete piece, haydite concrete piece, straw husk cementitious materials piece, charcoal concrete piece or cementing.
5. a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that the external surface of described polyhedron solid light material members (1) has wrapped cement paste or cement mortar or Cement fibre slurry theca externa (7).
6. according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 5, it is characterized in that the horizontal profile of described polyhedron solid light material members (1) is shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere shape, corrugated or circular; Perhaps polyhedron solid light material members (1) is provided with at least one in groove (9), inner corner trim (10), chamfering (11), pit (12), hole (13), boss module (14), raised line (15), the external corner (16); Perhaps groove (9), inner corner trim (10), chamfering (11), raised line (15) self or be parallel, quadrature, oblique or grade separation setting mutually.
7. according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 5, it is characterized in that being provided with in the described polyhedron solid light material members (1) at least one in stiffening rib (17), bracing boom (18), the reinforcing rib (19), perhaps have in stiffening rib (17), the bracing boom (18) at least one to expose outside the polyhedron solid light material members (1), perhaps stiffening rib (17), bracing boom (18) are gone up and are also had reinforce (8) to expose.
8. according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 5, it is characterized in that in the external surface of described polyhedron solid light material members (1), base plate (6), bridging piece (4) at least one is corrugated, zigzag, plucking shape or exasperate external surface; Perhaps polyhedron solid light material members (1) is provided with align member (20).
9. according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 5, it is characterized in that described polyhedron solid light material members (1) is provided with connector connected to one another (21) between the polyhedron solid light material members (1); Perhaps polyhedron solid light material members (1) is provided with the carrying part (22) of convenient carrying usefulness.
10. according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 5, it is characterized in that at least two above shuttering members are connected as one by bridging piece (4), constitute internal-rib die cavity (23) between the shuttering member; Perhaps be provided with fixed or movable support draw piece (24) in the internal-rib die cavity (23).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031437532A CN100537938C (en) | 2003-08-04 | 2003-08-04 | A kind of shuttering member for in-site pouring concrete |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031437532A Division CN100537938C (en) | 2003-08-04 | 2003-08-04 | A kind of shuttering member for in-site pouring concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101187238A true CN101187238A (en) | 2008-05-28 |
Family
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Family Applications (17)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101942537A Pending CN101187239A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA2007101942522A Pending CN101187238A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA2007101996749A Pending CN101187245A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA2007101942382A Pending CN101187251A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNB031437532A Expired - Fee Related CN100537938C (en) | 2003-08-04 | 2003-08-04 | A kind of shuttering member for in-site pouring concrete |
| CN2007101942611A Expired - Fee Related CN101196079B (en) | 2003-08-04 | 2003-08-04 | Formwork component for cast-in-situ concrete |
| CNA2007101942414A Pending CN101187253A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA2007101996734A Pending CN101187244A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA200710194240XA Pending CN101187252A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA2007101942556A Pending CN101187241A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA2007101942490A Pending CN101187237A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA2007101996753A Pending CN101187248A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA2007101996768A Pending CN101187246A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CN2007101942486A Expired - Fee Related CN101187236B (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CN2007101942626A Expired - Fee Related CN101196068B (en) | 2003-08-04 | 2003-08-04 | Formwork component for cast-in-situ concrete |
| CNA200710199672XA Pending CN101187243A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CN2007101942541A Expired - Fee Related CN101187240B (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101942537A Pending CN101187239A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
Family Applications After (15)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101996749A Pending CN101187245A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA2007101942382A Pending CN101187251A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNB031437532A Expired - Fee Related CN100537938C (en) | 2003-08-04 | 2003-08-04 | A kind of shuttering member for in-site pouring concrete |
| CN2007101942611A Expired - Fee Related CN101196079B (en) | 2003-08-04 | 2003-08-04 | Formwork component for cast-in-situ concrete |
| CNA2007101942414A Pending CN101187253A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA2007101996734A Pending CN101187244A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA200710194240XA Pending CN101187252A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA2007101942556A Pending CN101187241A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA2007101942490A Pending CN101187237A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA2007101996753A Pending CN101187248A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CNA2007101996768A Pending CN101187246A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CN2007101942486A Expired - Fee Related CN101187236B (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CN2007101942626A Expired - Fee Related CN101196068B (en) | 2003-08-04 | 2003-08-04 | Formwork component for cast-in-situ concrete |
| CNA200710199672XA Pending CN101187243A (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
| CN2007101942541A Expired - Fee Related CN101187240B (en) | 2003-08-04 | 2003-08-04 | Shuttering member for in situ concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (17) | CN101187239A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812884B (en) * | 2010-04-06 | 2012-02-01 | 南京建研科技有限公司 | Inorganic flame retardant composite box for filling hollow floorslab and manufacturing method thereof |
| CN101914972B (en) * | 2010-07-29 | 2011-11-16 | 南京建研科技有限公司 | Manufacturing method of lightweight compound box for filling hollow floorslab |
| CN102248575B (en) * | 2011-02-28 | 2013-06-26 | 唐山北极熊建材有限公司 | Process for manufacturing ultra-light cement-based thermal insulation waterproof board by cast-in-place method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3708929A (en) * | 1971-07-29 | 1973-01-09 | Packaging Corp America | Cast in situ deck construction and core unit for use therein |
| IT1264099B1 (en) * | 1993-03-26 | 1996-09-10 | Ondaplast Spa | PRODUCTS FOR THE MANUFACTURE OF SLABS WITH LIGHTENING BOX ELEMENTS AND SLABS MADE WITH SUCH PRODUCTS. |
| CN2479101Y (en) * | 2001-05-30 | 2002-02-27 | 贵阳共创建筑结构新技术发展有限公司 | Open-spandrel sandwich board built-in form |
| CN1168881C (en) * | 2001-11-15 | 2004-09-29 | 邱则有 | Prefabricated hollow member for roof with space structure and its application |
| CN1112490C (en) * | 2001-11-23 | 2003-06-25 | 邱则有 | Cavity member for floor slab with hidden and dense ribs |
| CN1138049C (en) * | 2001-11-23 | 2004-02-11 | 邱则有 | Reinforced concrete floor slab with space structure |
| ITPN20010085A1 (en) * | 2001-12-05 | 2003-06-05 | Daliform S R L | CONCEALED FORMWORK FOR THE CONSTRUCTION OF SLABS TO BE USED IN BUILDING. |
| CN2522492Y (en) * | 2002-01-28 | 2002-11-27 | 邱则有 | Board-rib combined steel reinforced concrete hollow floor |
| CN2561848Y (en) * | 2002-04-30 | 2003-07-23 | 邱则有 | Formwork component for steel bar reinforced concrete |
| CN1195140C (en) * | 2002-12-15 | 2005-03-30 | 邱则有 | Light weight structural piece for use of filling concrete |
-
2003
- 2003-08-04 CN CNA2007101942537A patent/CN101187239A/en active Pending
- 2003-08-04 CN CNA2007101942522A patent/CN101187238A/en active Pending
- 2003-08-04 CN CNA2007101996749A patent/CN101187245A/en active Pending
- 2003-08-04 CN CNA2007101942382A patent/CN101187251A/en active Pending
- 2003-08-04 CN CNB031437532A patent/CN100537938C/en not_active Expired - Fee Related
- 2003-08-04 CN CN2007101942611A patent/CN101196079B/en not_active Expired - Fee Related
- 2003-08-04 CN CNA2007101942414A patent/CN101187253A/en active Pending
- 2003-08-04 CN CNA2007101996734A patent/CN101187244A/en active Pending
- 2003-08-04 CN CNA200710194240XA patent/CN101187252A/en active Pending
- 2003-08-04 CN CNA2007101942556A patent/CN101187241A/en active Pending
- 2003-08-04 CN CNA2007101942490A patent/CN101187237A/en active Pending
- 2003-08-04 CN CNA2007101996753A patent/CN101187248A/en active Pending
- 2003-08-04 CN CNA2007101996768A patent/CN101187246A/en active Pending
- 2003-08-04 CN CN2007101942486A patent/CN101187236B/en not_active Expired - Fee Related
- 2003-08-04 CN CN2007101942626A patent/CN101196068B/en not_active Expired - Fee Related
- 2003-08-04 CN CNA200710199672XA patent/CN101187243A/en active Pending
- 2003-08-04 CN CN2007101942541A patent/CN101187240B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101187248A (en) | 2008-05-28 |
| CN100537938C (en) | 2009-09-09 |
| CN101196068A (en) | 2008-06-11 |
| CN101187251A (en) | 2008-05-28 |
| CN101196068B (en) | 2010-06-02 |
| CN101187241A (en) | 2008-05-28 |
| CN101187239A (en) | 2008-05-28 |
| CN101187240A (en) | 2008-05-28 |
| CN101187236B (en) | 2010-12-29 |
| CN101187246A (en) | 2008-05-28 |
| CN1580443A (en) | 2005-02-16 |
| CN101187240B (en) | 2010-06-09 |
| CN101187245A (en) | 2008-05-28 |
| CN101187237A (en) | 2008-05-28 |
| CN101187243A (en) | 2008-05-28 |
| CN101196079B (en) | 2010-06-02 |
| CN101187236A (en) | 2008-05-28 |
| CN101187244A (en) | 2008-05-28 |
| CN101187253A (en) | 2008-05-28 |
| CN101196079A (en) | 2008-06-11 |
| CN101187252A (en) | 2008-05-28 |
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Open date: 20080528 |