CN100467753C - Hollow chamber mold shell member - Google Patents
Hollow chamber mold shell member Download PDFInfo
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- CN100467753C CN100467753C CNB2006101088068A CN200610108806A CN100467753C CN 100467753 C CN100467753 C CN 100467753C CN B2006101088068 A CNB2006101088068 A CN B2006101088068A CN 200610108806 A CN200610108806 A CN 200610108806A CN 100467753 C CN100467753 C CN 100467753C
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- cavity former
- former component
- upper plate
- sidewall
- cavity
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Abstract
Cavity shuttering component includes upper board, periphery sidewalls, lower board, which are enclosed to form a polyhedral component. Characters are that superimposed template is set up at inner side of at least one face of the cavity shuttering component. At least two from upper board, periphery sidewalls, lower board form open-ended cavity shuttering. Feed pulp for later sealing off open-ended face and superimposed template constitute later sealing off superposition structure between later sealing off face and superimposed template. The disclosed component is applicable to hollow building cover, house cover, wall body, base slab, and open web bridge produced through steel bar concrete poured in site or pre stressed steel bar concrete, and is especially suitable to hollow building cover with no girder.
Description
The application for the applying date be that August 4, application number in 2003 are 03143757.5, name is called the dividing an application of application for a patent for invention of " a kind of cavity former component ".
(1) technical field
The present invention relates to a kind of cavity former component.
(2) background technology
At present, cast-in-situ concrete hollow 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 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 applicant is 01140106.0 in the application number of application on November 23 calendar year 2001 for another example, 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 former component, this cavity former component 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.But this class cavity former component is made inconvenient, and production efficiency is low, is not easy to streamline production, and therefore corresponding cost height, develops a kind of novel cavity former component for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of cavity former component, have the characteristics such as easy, that production efficiency is high, cost is low of making.
Solution of the present invention is on the basis of existing technology, 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 former component, it is characterized in that the one side at least of cavity former component is provided with superimposed template.Like this, when cavity former component is made, can make the cavity former component of an opening earlier, then, with opening surface up, template is hung or is positioned on the opening surface, shutoff opening surface again, after treating the slip sclerosis, maintenance can obtain being superimposed with the cavity former component of template to stipulating the length of time, and it is made easily, the production efficiency height, corresponding cost is low, simultaneously, cavity former component also has simple in structure, resistance to deformation, the anti-vibration performance is good, easy construction, characteristics such as speed of application is fast, thus reached purpose of the present invention, be applicable to the hollow building cover of cast-in-situ reinforced concrete or prestressed reinforced concrete, roof system, body of wall, sole plate and hollow bridges are used, and are particularly useful for hollow arch without beam and use.
Feature of the present invention is that also described template is plastic plate, sheet iron, mortar plate, fiberboard, cardboard, concrete plate, lightweight aggregate plate, thistle board or cystosepiment.Like this, the diversity of mould material is drawn materials when helping manufacturing cavity former component nearby, simultaneously, can be according to the different application requirement of cavity former component, the template of choose reasonable unlike material, help reducing significantly the cost of manufacturing of cavity former component, easy to utilize.
Feature of the present invention also be described upper plate, on every side sidewall, go to the bottom, template at least one in contain reinforce, perhaps have 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, upper plate, on every side sidewall or go to the bottom in contain above-mentioned reinforce, its strength and stiffness have been improved greatly, make cavity former component not fragile in stacking, transportation, installation, work progress, even the breakage of small size is arranged, because of there being reinforce to connect, need not repair yet, still can continue to come into operation.
Feature of the present invention also be described upper plate, on every side sidewall, going to the bottom is one deck cement mortar cementitious matter, one deck fibrous mesh cloth or gauze wire cloth reinforce, at least three layers layer structure forming of one deck cement mortar cementitious matter again.Like this, the upper plate of layer structure, sidewall and go to the bottom and have intensity height, good toughness on every side, when being impacted, deformability is big, make cavity former component not fragile in stacking, transportation, installation, work progress,, connect because of reinforce is arranged even the breakage of small size is arranged, need not repair yet, still can continue to come into operation.
Feature of the present invention also is described upper plate, sidewall or go to the bottom is provided with the carrying part of convenient carrying on every side.The carrying part can be handle, suspension hook, suspension ring or other device.Like this, can very easily cavity former component 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 the horizontal profile of described cavity former component is shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere limit shape, corrugated or circular.Like this, the variation of polyhedron cavity former component shape, make cavity former component be applied in the cast-in-situ concrete hollow floor after, correspondingly formed various difform cast-in-situ concrete structures, thereby make that the structure of cast-in-situ concrete hollow 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 cavity former component is provided with at least one in groove, inner corner trim, chamfering, pit, hole, boss module, raised line, the external corner.Like this, after cavity former component was applied in the cast-in-situ concrete hollow 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 cavity former component, 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 cavity former component is applied in the cast-in-situ concrete hollow floor, groove on the cavity former component, 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 enclosed cavity of described cavity former component 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 cavity former component, perhaps also have reinforce to expose on stiffening rib, the bracing boom.Like this, after cavity former component is applied in the cast-in-situ concrete hollow floor, stiffening rib, bracing boom, reinforcing rib that is provided with in the cavity former component 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, optimize the inner stress system of Cast-in-place Concrete Building Floor.If also have reinforce to expose on it, then cavity former component and Cast-in-place concrete bonding is more firm, and the globality of superstructure is better.
Feature of the present invention also is to be provided with light material in the enclosed cavity of described cavity former component.Like this, improve the shock resistance of cavity former component greatly, reduced the breakage rate of product in the construction application process.Simultaneously, also make cavity former component have better sound insulation, heat insulation, heat-insulating property; Light material can be foamed plastics, expanded perlite, expanded vermiculite, foaming or aerated light concrete, rock wool, mineral wool, glass wool, haydite or haydite concrete etc., and 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 also is described upper plate, at least one in sidewall, the external surface of going to the bottom is corrugated, zigzag, plucking shape or exasperate external surface on every side.Like this, when cavity former component is applied in the cast-in-situ concrete hollow floor, because of its surface is corrugated, zigzag, plucking shape or exasperate external surface, thereby prefabricated cavity former component and the adhesion stress between the Cast-in-place concrete are stronger, thereby can improve the overall performance of superstructure greatly.
Feature of the present invention is that also described cavity former component is provided with align member.Align member can be draw ring, drag hook, iron wire, feet or other device.Like this, after cavity former component is applied in the cast-in-situ concrete hollow floor, can accurately locate cavity former component, prevent that phenomenons such as cavity former component floats, displacement from producing when building concrete, simultaneously, also can carry out spacingly, guarantee the pouring quality of superstructure effectively reinforcing bar.
Feature of the present invention is that also described cavity former component is provided with connector connected to one another between the cavity former component.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 cavity former component is applied in the cast-in-situ concrete hollow floor, the connector that is provided with on the cavity former component can be controlled the distance between the cavity former component 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 cavity former component connection location each other, accelerate speed of application.
Feature of the present invention is that also at least two above cavity former components are connected as one by connector, constitutes assembly in groups, constitutes the internal-rib die cavity between the cavity former component.Like this, be connected as one, constitute assembly in groups, can accelerate speed of application greatly, improve efficiency of construction by connector.
Feature of the present invention also be cavity former component upper plate, go to the bottom at least one in be extended with bridging piece.Like this, when cavity former component was applied in the Cast-in-place Concrete Building Floor, the bridging piece that stretches out can replace construction formwork, helped accelerating speed of application, saved construction cost; If upper plate stretches out bridging piece simultaneously with going to the bottom, when shuttering member was applied to body of wall, bridging piece can be used as the template of body of wall both sides and uses, and can improve efficiency of construction greatly, reduces construction cost.
Feature of the present invention is that also a plurality of cavity former components connect as one by bridging piece, constitutes assembly in groups, constitutes the internal-rib die cavity between the cavity former component.Like this, connect as one, constitute assembly in groups, have good rupture strength and rigidity, can guarantee member unlikely damage in transportation, construction and installation process in groups, simultaneously, can accelerate speed of application, improve efficiency of construction, reduce construction cost by bridging piece.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.In the accompanying drawing, 1 is upper plate, 2 be around sidewall, 3 for going to the bottom, 4 is template, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, it is gone to the bottom and is superimposed with template 4 on 3, and both have constituted superimposed going to the bottom jointly.
Fig. 2 is the structural representation of the embodiment of the invention 2, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, its upper plate 1 and on every side in the sidewall 2 in contain reinforce 5, diagram reinforce 5 is a fibrous mesh cloth.
Fig. 3 is the structural representation of the embodiment of the invention 3, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, its upper plate 1, sidewall 2 and 3 the structure of going to the bottom are one deck cement mortar cementitious matter on every side, one deck fibrous mesh cloth or gauze wire cloth reinforce 5, the layer structure 6 of one deck cement mortar cementitious matter formation again.
Fig. 4 is the structural representation of the embodiment of the invention 4, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, going to the bottom is superimposed with template 4 on 3, and both have constituted superimposed going to the bottom jointly, its upper plate 1 is provided with the carrying part 7 of convenient carrying, and diagram carrying part 7 is a handle.
Fig. 5 is the structural representation of the embodiment of the invention 5, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, going to the bottom is superimposed with template 4 on 3, and both have constituted superimposed going to the bottom jointly, and the horizontal profile of its cavity former component is shaped as the arc angle quadrangle.
Fig. 6 is the structural representation of the embodiment of the invention 6, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, also be provided with groove 8, chamfering 10, pit 11, hole 12, boss module 13 and external corner 15 on its cavity former component simultaneously, and support angle 20.
Fig. 7 is the structural representation of the embodiment of the invention 7, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, also are provided with groove 8, inner corner trim 9, chamfering 10 and raised line 14 on its cavity former component simultaneously.
Fig. 8 is the structural representation of the embodiment of the invention 8, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, be provided with stiffening rib 16, bracing boom 17 and reinforcing rib 18 in the enclosed cavity of its cavity former component, simultaneously, stiffening rib 16 and bracing boom 17 have part to be exposed to outside the cavity former component.
Fig. 9 is the structural representation of the embodiment of the invention 9, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, be provided with light material 19 in the enclosed cavity of its cavity former component, diagram light material 19 is an expanded perlite.
Figure 10 is the structural representation of the embodiment of the invention 10, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, going to the bottom is superimposed with template 4 on 3, and both have constituted superimposed going to the bottom jointly, its upper plate 1 is relative with two be provided with around sidewall 2 all be set to corrugated external surface.
Figure 11 is the structural representation of the embodiment of the invention 11, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, its cavity former component is provided with a plurality of align members 20, and illustrated position member 20 is for supporting locating piece.
Figure 12 is the structural representation of the embodiment of the invention 12, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, also be provided with a plurality of connectors 21 connected to one another between the cavity former component that are used on its cavity former component, diagram connector 21 is the spigot-and-socket square tube.
Figure 13 is the structural representation of the embodiment of the invention 13, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, its a plurality of cavity former components are connected as one by connector 21, constitute assembly in groups, constitute internal-rib die cavity 22 between the adjacent cavities formwork.
Figure 14 is the structural representation of the embodiment of the invention 14, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, and going to the bottom is superimposed with template 4 on 3, and both have constituted superimposed going to the bottom jointly, and it is gone to the bottom and 3 stretches out on every side that sidewall 2 has constituted bridging piece 23.
Figure 15 is the structural representation of the embodiment of the invention 15, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, its a plurality of cavity former components connect as one by bridging piece 23, constitute assembly in groups, have constituted internal-rib die cavity 22 between the cavity former component, be illustrated as four hollow mould shell matrixes and arrange, constituted the internal-rib die cavity 22 of a plurality of straight-through mutually and quadratures.
Figure 16 is the structural representation of the embodiment of the invention 16, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, its a plurality of cavity former components connect as one by bridging piece 23, constitute assembly in groups, have constituted internal-rib die cavity 22 between the cavity former component, be illustrated as five cavity former components and be arranged in a linear, constituted a plurality of internal-rib die cavitys 22 that are parallel to each other.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention as shown in drawings, comprise upper plate 1, on every side sidewall 2, go to the bottom 3, upper plate 1, on every side sidewall 2, going to the bottom 3 surrounds the polyhedron cavity former component, it is characterized in that the one side at least of cavity former component is provided with superimposed template 4.Fig. 1 is the structural representation of the embodiment of the invention 1.In the accompanying drawing, 1 is upper plate, 2 be around sidewall, 3 for going to the bottom, 4 is template, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, it is gone to the bottom and is superimposed with template 4 on 3, and both have constituted superimposed going to the bottom jointly.
Feature of the present invention is that also described template 4 is plastic plate, sheet iron, mortar plate, fiberboard, cardboard, concrete plate, lightweight aggregate plate, thistle board or cystosepiment.As shown in Figure 1, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, it is gone to the bottom and is superimposed with template 4 on 3, and its template 4 is the mortar plate.
Feature of the present invention also be described upper plate 1, on every side sidewall 2, go to the bottom 3, template 4 at least one in contain reinforce 5, perhaps have reinforce 5 to expose.Reinforce 5 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. 2 is the structural representation of the embodiment of the invention 2, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, its upper plate 1 and on every side in the sidewall 2 in contain reinforce 5, diagram reinforce 5 is a fibrous mesh cloth.
Feature of the present invention also be described upper plate 1, on every side sidewall 2, go to the bottom 3 for one deck cement mortar cementitious matter, one deck fibrous mesh cloth or gauze wire cloth reinforce 5, at least three layers the layer structure 6 that forms of one deck cement mortar cementitious matter again.Fig. 3 is the structural representation of the embodiment of the invention 3, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, its upper plate 1, sidewall 2 and 3 the structure of going to the bottom are one deck cement mortar cementitious matter on every side, one deck fibrous mesh cloth or gauze wire cloth reinforce 5, the layer structure 6 of one deck cement mortar cementitious matter formation again.
Feature of the present invention also is described upper plate 1, the sidewall 2 or the 3 carrying parts 7 that are provided with convenient carrying of going to the bottom on every side.Carrying part 7 can be handle, suspension hook, suspension ring or other device.Fig. 4 is the structural representation of the embodiment of the invention 4, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, going to the bottom is superimposed with template 4 on 3, and both have constituted superimposed going to the bottom jointly, its upper plate 1 is provided with the carrying part 7 of convenient carrying, and diagram carrying part 7 is a handle.
Feature of the present invention is that also the horizontal profile of described cavity former component is shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere limit shape, corrugated or circular.Fig. 5 is the structural representation of the embodiment of the invention 5, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, going to the bottom is superimposed with template 4 on 3, and both have constituted superimposed going to the bottom jointly, and the horizontal profile of its cavity former component is shaped as the arc angle quadrangle.
Feature of the present invention is that also described cavity former component is provided with at least one in groove 8, inner corner trim 9, chamfering 10, pit 11, hole 12, boss module 13, raised line 14, the external corner 15.Fig. 6 is the structural representation of the embodiment of the invention 6, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, also be provided with groove 8, chamfering 10, pit 11, hole 12, boss module 13 and external corner 15 on its cavity former component simultaneously, and support angle 20.Fig. 7 is the structural representation of the embodiment of the invention 7, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, also are provided with groove 8, inner corner trim 9, chamfering 10 and raised line 14 on its cavity former component simultaneously.
Feature of the present invention also is described groove 8, inner corner trim 9, chamfering 10, raised line 14 self or is parallel, quadrature, oblique or grade separation setting mutually.As shown in Figure 7, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, going to the bottom is superimposed with template 4 on 3, and both have constituted superimposed going to the bottom jointly, its described groove 8, inner corner trim 9, chamfering 10, raised line 14 self or be parallel, quadrature, oblique or grade separation setting mutually.
Feature of the present invention also is to be provided with in the enclosed cavity of described cavity former component at least one in stiffening rib 16, bracing boom 17, the reinforcing rib 18, perhaps there be in stiffening rib 16, the bracing boom 17 at least one to expose outside the cavity former component, perhaps also have reinforce 5 to expose on stiffening rib 16, the bracing boom 17.Fig. 8 is the structural representation of the embodiment of the invention 8, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, be provided with stiffening rib 16, bracing boom 17 and reinforcing rib 18 in the enclosed cavity of its cavity former component, simultaneously, stiffening rib 16 and bracing boom 17 have part to be exposed to outside the cavity former component.
Feature of the present invention also is to be provided with light material 19 in the enclosed cavity of described cavity former component.Fig. 9 is the structural representation of the embodiment of the invention 9, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, be provided with light material 19 in the enclosed cavity of its cavity former component, diagram light material 19 is an expanded perlite.
Feature of the present invention also is described upper plate 1, at least one in sidewall 2,3 the external surface of going to the bottom is corrugated, zigzag, plucking shape or exasperate external surface on every side.Figure 10 is the structural representation of the embodiment of the invention 10, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, going to the bottom is superimposed with template 4 on 3, and both have constituted superimposed going to the bottom jointly, its upper plate 1 is relative with two be provided with around sidewall 2 all be set to corrugated external surface.
Feature of the present invention is that also described cavity former component is provided with align member 20.Figure 11 is the structural representation of the embodiment of the invention 11, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, its cavity former component is provided with a plurality of align members 20, and illustrated position member 20 is for supporting locating piece.
Feature of the present invention is that also described cavity former component is provided with connector 21 connected to one another between the cavity former component.Figure 12 is the structural representation of the embodiment of the invention 12, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, also be provided with a plurality of connectors 21 connected to one another between the cavity former component that are used on its cavity former component, diagram connector 21 is the spigot-and-socket square tube.
Feature of the present invention is that also at least two above cavity former components are connected as one by connector 21, constitutes assembly in groups, constitutes internal-rib die cavity 22 between the cavity former component.Figure 13 is the structural representation of the embodiment of the invention 13, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, its a plurality of cavity former components are connected as one by connector 21, constitute assembly in groups, constitute internal-rib die cavity 22 between the adjacent cavities formwork.
Feature of the present invention also be cavity former component upper plate 1, go to the bottom 3 at least one in be extended with bridging piece 23.Figure 14 is the structural representation of the embodiment of the invention 14, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, and going to the bottom is superimposed with template 4 on 3, and both have constituted superimposed going to the bottom jointly, and it is gone to the bottom and 3 stretches out on every side that sidewall 2 has constituted bridging piece 23.
Feature of the present invention is that also a plurality of cavity former components connect as one by bridging piece 23, constitutes assembly in groups, constitutes internal-rib die cavity 22 between the cavity former component.Figure 15 is the structural representation of the embodiment of the invention 15, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, its a plurality of cavity former components connect as one by bridging piece 23, constitute assembly in groups, have constituted internal-rib die cavity 22 between the cavity former component, be illustrated as four hollow mould shell matrixes and arrange, constituted the internal-rib die cavity 22 of a plurality of straight-through mutually and quadratures.Figure 16 is the structural representation of the embodiment of the invention 16, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, go to the bottom and be superimposed with template 4 on 3, both have constituted superimposed going to the bottom jointly, its a plurality of cavity former components connect as one by bridging piece 23, constitute assembly in groups, have constituted internal-rib die cavity 22 between the cavity former component, be illustrated as five cavity former components and be arranged in a linear, constituted a plurality of internal-rib die cavitys 22 that are parallel to each other.
During the invention process, can make the cavity former component of an opening earlier, then, with opening surface up, template 4 is hung or is positioned on the opening surface, shutoff opening surface again, treat the slip sclerosis after, maintenance can obtain being superimposed with the cavity former component of template 4 to stipulating the length of time
Claims (19)
1, a kind of cavity former component, comprise upper plate (1), sidewall (2), go to the bottom (3) on every side, upper plate (1), sidewall (2), go to the bottom (3) surround the polyhedron cavity former component on every side, the one side at least that it is characterized in that cavity former component is provided with superimposed template (4), during making, make the cavity former component of an opening earlier, then up with opening surface, template (4) hangs or is positioned on the opening surface, shutoff opening surface again, treat the slip sclerosis, obtain being superimposed with the cavity former component of template (4).
2, a kind of cavity former component according to claim 1 is characterized in that described template (4) is plastic plate, sheet iron, mortar plate, fiberboard, cardboard, concrete plate, lightweight aggregate plate, thistle board or cystosepiment.
3, a kind of cavity former component according to claim 1 is characterized in that described upper plate (1), contains reinforce (5) at least one of sidewall (2), go to the bottom (3), template (4) on every side, perhaps has reinforce (5) to expose.
4, a kind of cavity former component according to claim 3, it is characterized in that described upper plate (1), sidewall (2), go to the bottom (3) are for one deck cement mortar cementitious matter on every side, one deck fibrous mesh cloth or gauze wire cloth reinforce (5), at least three layers the layer structure (6) of one deck cement mortar cementitious matter formation again.
5, a kind of cavity former component according to claim 1, it is characterized in that described upper plate (1) or on every side sidewall (2) be provided with the carrying part (7) of convenient carrying.
6,, it is characterized in that the horizontal profile of described cavity former component is shaped as polygon, multi sphere limit shape, corrugated or circular according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 5.
7,, it is characterized in that the horizontal profile of described cavity former component is shaped as rectangle or square according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 5.
8,, it is characterized in that the horizontal profile of described cavity former component is shaped as arc angle polygon or chamfering polygon according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 5.
9,, it is characterized in that described cavity former component is provided with at least one in groove (8), inner corner trim (9), chamfering (10), pit (11), hole (12), boss module (13), raised line (14), the external corner (15) according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 5.
10, a kind of cavity former component according to claim 9 is characterized in that described groove (8), inner corner trim (9), chamfering (10), raised line (14) self or is parallel, quadrature, oblique or grade separation setting mutually.
11, according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 5, it is characterized in that being provided with in the enclosed cavity of described cavity former component at least one in stiffening rib (16), bracing boom (17), the reinforcing rib (18), perhaps have in stiffening rib (16), the bracing boom (17) at least one to expose outside the cavity former component, perhaps stiffening rib (16), bracing boom (17) are gone up and are also had reinforce (5) to expose.
12,, it is characterized in that being provided with light material (19) in the enclosed cavity of described cavity former component according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 5.
13,, it is characterized in that described upper plate (1), at least one in the external surface of sidewall (2), go to the bottom (3) is corrugated, zigzag or plucking shape external surface on every side according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 5.
14,, it is characterized in that described upper plate (1), at least one in the external surface of sidewall (2), go to the bottom (3) is the exasperate external surface on every side according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 5.
15,, it is characterized in that described cavity former component is provided with align member (20) according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 5.
16,, it is characterized in that described cavity former component is provided with connector connected to one another (21) between the cavity former component according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 5.
17, a kind of cavity former component according to claim 16 is characterized in that at least two above cavity former components are connected as one by connector (21), constitutes assembly in groups, constitutes internal-rib die cavity (22) between the cavity former component.
18,, it is characterized in that being extended with bridging piece (23) at least one of the upper plate (1) of cavity former component, go to the bottom (3) according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 5.
19, a kind of cavity former component according to claim 18 is characterized in that a plurality of cavity former components connect as one by bridging piece (23), constitutes assembly in groups, constitutes internal-rib die cavity (22) between the cavity former component.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03143761 CN1280493C (en) | 2003-08-04 | 2003-08-04 | Cast-in-place concrete hollow cavity shuttering member |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03143757 Division CN1270038C (en) | 2003-08-04 | 2003-08-04 | Hollow cavity shuttering member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1900447A CN1900447A (en) | 2007-01-24 |
| CN100467753C true CN100467753C (en) | 2009-03-11 |
Family
ID=34579507
Family Applications (14)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101358635A Expired - Fee Related CN100535287C (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell constructural component for cast-in-situs concrete |
| CNB2006101088068A Expired - Fee Related CN100467753C (en) | 2003-08-04 | 2003-08-04 | Hollow chamber mold shell member |
| CNB2006101358584A Expired - Fee Related CN100535285C (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell constructural component for cast-in-situs concrete |
| CN 200610135852 Pending CN1940201A (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell constructural component for cast-in-situs concrete |
| CN 03143761 Expired - Fee Related CN1280493C (en) | 2003-08-04 | 2003-08-04 | Cast-in-place concrete hollow cavity shuttering member |
| CNB200610135857XA Expired - Fee Related CN100467754C (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell constructural component for cast-in-situs concrete |
| CNB200610135864XA Expired - Fee Related CN100535288C (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell constructural component for cast-in-situs concrete |
| CNB2006101358620A Expired - Fee Related CN100535286C (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell constructural component for cast-in-situs concrete |
| CN 200610135815 Pending CN1955402A (en) | 2003-08-04 | 2003-08-04 | Hollow form component for cast-in-situ concrete |
| CN 200610135818 Pending CN1955404A (en) | 2003-08-04 | 2003-08-04 | Hollow form component for cast-in-situ concrete |
| CNB2006101358512A Expired - Fee Related CN100501037C (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell component for cast-in-situ concrete |
| CN200610135816A Expired - Fee Related CN100577942C (en) | 2003-08-04 | 2003-08-04 | Hollow-cavity shuttering component for cast-in-situ concrete |
| CNB2006101358565A Expired - Lifetime CN100537917C (en) | 2003-08-04 | 2003-08-04 | A kind of cast-in-place concrete hollow-cavity mould component |
| CN200610135860A Expired - Fee Related CN100593055C (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell constructural component for cast-in-situs concrete |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101358635A Expired - Fee Related CN100535287C (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell constructural component for cast-in-situs concrete |
Family Applications After (12)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101358584A Expired - Fee Related CN100535285C (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell constructural component for cast-in-situs concrete |
| CN 200610135852 Pending CN1940201A (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell constructural component for cast-in-situs concrete |
| CN 03143761 Expired - Fee Related CN1280493C (en) | 2003-08-04 | 2003-08-04 | Cast-in-place concrete hollow cavity shuttering member |
| CNB200610135857XA Expired - Fee Related CN100467754C (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell constructural component for cast-in-situs concrete |
| CNB200610135864XA Expired - Fee Related CN100535288C (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell constructural component for cast-in-situs concrete |
| CNB2006101358620A Expired - Fee Related CN100535286C (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell constructural component for cast-in-situs concrete |
| CN 200610135815 Pending CN1955402A (en) | 2003-08-04 | 2003-08-04 | Hollow form component for cast-in-situ concrete |
| CN 200610135818 Pending CN1955404A (en) | 2003-08-04 | 2003-08-04 | Hollow form component for cast-in-situ concrete |
| CNB2006101358512A Expired - Fee Related CN100501037C (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell component for cast-in-situ concrete |
| CN200610135816A Expired - Fee Related CN100577942C (en) | 2003-08-04 | 2003-08-04 | Hollow-cavity shuttering component for cast-in-situ concrete |
| CNB2006101358565A Expired - Lifetime CN100537917C (en) | 2003-08-04 | 2003-08-04 | A kind of cast-in-place concrete hollow-cavity mould component |
| CN200610135860A Expired - Fee Related CN100593055C (en) | 2003-08-04 | 2003-08-04 | Cavity mold-shell constructural component for cast-in-situs concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (14) | CN100535287C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2612581B2 (en) * | 2017-01-16 | 2018-01-30 | Universidad De La Rioja | Prefabricated lightened pre-slab and its manufacturing method |
-
2003
- 2003-08-04 CN CNB2006101358635A patent/CN100535287C/en not_active Expired - Fee Related
- 2003-08-04 CN CNB2006101088068A patent/CN100467753C/en not_active Expired - Fee Related
- 2003-08-04 CN CNB2006101358584A patent/CN100535285C/en not_active Expired - Fee Related
- 2003-08-04 CN CN 200610135852 patent/CN1940201A/en active Pending
- 2003-08-04 CN CN 03143761 patent/CN1280493C/en not_active Expired - Fee Related
- 2003-08-04 CN CNB200610135857XA patent/CN100467754C/en not_active Expired - Fee Related
- 2003-08-04 CN CNB200610135864XA patent/CN100535288C/en not_active Expired - Fee Related
- 2003-08-04 CN CNB2006101358620A patent/CN100535286C/en not_active Expired - Fee Related
- 2003-08-04 CN CN 200610135815 patent/CN1955402A/en active Pending
- 2003-08-04 CN CN 200610135818 patent/CN1955404A/en active Pending
- 2003-08-04 CN CNB2006101358512A patent/CN100501037C/en not_active Expired - Fee Related
- 2003-08-04 CN CN200610135816A patent/CN100577942C/en not_active Expired - Fee Related
- 2003-08-04 CN CNB2006101358565A patent/CN100537917C/en not_active Expired - Lifetime
- 2003-08-04 CN CN200610135860A patent/CN100593055C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN100535286C (en) | 2009-09-02 |
| CN100535287C (en) | 2009-09-02 |
| CN100577942C (en) | 2010-01-06 |
| CN1940208A (en) | 2007-04-04 |
| CN1900447A (en) | 2007-01-24 |
| CN1940205A (en) | 2007-04-04 |
| CN1955404A (en) | 2007-05-02 |
| CN1940212A (en) | 2007-04-04 |
| CN1940200A (en) | 2007-04-04 |
| CN100535288C (en) | 2009-09-02 |
| CN100467754C (en) | 2009-03-11 |
| CN100535285C (en) | 2009-09-02 |
| CN1940210A (en) | 2007-04-04 |
| CN1940201A (en) | 2007-04-04 |
| CN1940211A (en) | 2007-04-04 |
| CN100537917C (en) | 2009-09-09 |
| CN1280493C (en) | 2006-10-18 |
| CN1580451A (en) | 2005-02-16 |
| CN1940206A (en) | 2007-04-04 |
| CN100593055C (en) | 2010-03-03 |
| CN100501037C (en) | 2009-06-17 |
| CN1955402A (en) | 2007-05-02 |
| CN1940204A (en) | 2007-04-04 |
| CN1966888A (en) | 2007-05-23 |
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