CN101113610A - Hollow mold core for cast-in-situ concrete hollow filling - Google Patents

Hollow mold core for cast-in-situ concrete hollow filling Download PDF

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Publication number
CN101113610A
CN101113610A CNA2006101071762A CN200610107176A CN101113610A CN 101113610 A CN101113610 A CN 101113610A CN A2006101071762 A CNA2006101071762 A CN A2006101071762A CN 200610107176 A CN200610107176 A CN 200610107176A CN 101113610 A CN101113610 A CN 101113610A
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China
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hollow
hinge
plate
cast
core
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CNA2006101071762A
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Chinese (zh)
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CN101113610B (en
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邱则有
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邱则有
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Publication of CN101113610B publication Critical patent/CN101113610B/en

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Abstract

The invention relates to a hollow core formwork for cast-in-place concrete hollow filling, comprising an exine (1) which forms a closed vaccum and is characterized in that the exine (1) is provided with a rotating hinge (2) and a fastener (13) of the exine (1). Therefore, when the exine is a hollow porous exine and the exine is provided with at least one hinge, the dead weight of the hollow core formwork is small and the hollow core formwork can fold into a sheet, thereby saving large transportation and loading space during the process of transportation and loading, further improving transportation volume in multiples in comparatively small space and reducing transportation and storage cost; when the hollow core formwork is applied, the folded core formwork just needs to be opened, thus being convenient for construction and applicable to various hollow core slabs, hollow floors, roofs, foundation slabs, walls and fasting bridges of cast-in-place or prestressed reinforced concrete, and especially applicable to hollow girderless floors.

Description

A kind of hollow core model for hollow packing of cast-in-place concrete

(1) technical field

The present invention relates to a kind of hollow core model for hollow packing of cast-in-place concrete.

(2) background technology

At present, in the prior art, it is permanent core that cast-in-situ reinforcing steel bar concrete hollow slab becomes pole, as paper tube, plastic pipe, metal bellows, core light material etc.These tubular core molds or member are mainly considered the concrete of finding time, and alleviate hollowcore slab weight.The patent No. as applicant's application is that ZL99249775.8, name are called the utility model patent of " cast-in-place reinforced concrete filling fiber reinforcement type thin wall cylinder ", it is made up of horniness thin-walled tube and two ends plug, two plugs form an enclosed cavity with the horniness thin-walled tube closed at both ends, this hard thin-wall tube wall is composited by carcass and cementitious materials, carcass can be glass fiber or carbon fiber or organic fiber or nonwoven or fibrous braid, and cementitious materials can be cement or organic resin or is the mixture of cement, filler, Admixture, fiber.This kind pipe has advantages such as intensity height, resistance to deformation, anti-vibration performance are good, convenient construction and transport.But this thin wall cylinder light-wall pipe as a whole, it is big to take up room in transportation, and the quantity of each transportation is few, and the freight height has increased the construction cost of cast-in-situ reinforcing steel bar concrete hollow slab undoubtedly.For this reason, the applicant on December 22nd, 2002 applied for that application number is 02158266.1, name is called the application for a patent for invention of " a kind of cast-in-situ reinforced concrete member ", this kind member is that two half of parts are fastened to form, half of parts can be improved plastics structural shape, in the end of member the baffle plate shutoff is arranged, on at least one half of parts, the joining parts are arranged, be fixed into integral body, can form hollow thin-wall component by the joining parts.Like this, half of parts can disposablely make at in-mold molding, it produces simple, convenient, and cost is low, simultaneously, this member can be assembled by half of position etc. at the construction field (site), thereby each parts occupation space in transportation is less relatively, and each freight volume is bigger, greatly facilitates carrying, reduced freight, the corresponding construction cost that reduces cast-in-situ reinforcing steel bar concrete hollow slab.But the half of parts of this hollow thin-wall component can not be folded into en plaque, and therefore, occupation space is still bigger in transportation, and each freight volume is still less, therefore, develop a kind of novel hollow core model for hollow packing of cast-in-place concrete for being badly in need of.

(3) summary of the invention

The object of the present invention is to provide a kind of hollow core model for hollow packing of cast-in-place concrete, have transportation little, the characteristics such as freight volume is big that take up room.

Solution of the present invention is on the basis of existing technology, comprises outer wall, and outer wall surrounds the enclosed cavity body, it is characterized in that the described fastener that turning joint and outer wall are arranged on the outer wall that has.Like this, when the fastener of turning joint and outer wall is arranged on the outer wall, the outer wall assembling combination becomes hollow unit convenient and swift, and assembling combination technology is simple, and, outer wall intensity height, rigidity is big, and is survivable, guaranteed the quality of hollow unit, the hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges that are applicable to various cast-in-situ reinforced concretes or prestressed reinforced concrete are used, and are specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises outer wall, and outer wall surrounds the enclosed cavity body, it is characterized in that having on the outer wall fastener of turning joint and outer wall, strengthens outer wall outward.Like this, the fastener that turning joint and outer wall are arranged on outer wall, when strengthening outer wall outward, the outer wall assembling combination becomes hollow unit convenient and swift, assembling combination technology is simple, and, outer wall intensity height, rigidity is big, survivable, guaranteed the quality of hollow unit, be applicable to that hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges of various cast-in-situ reinforced concretes or prestressed reinforced concrete used, be specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises outer wall, and outer wall surrounds the enclosed cavity body, it is characterized in that having on the outer wall fastener of turning joint and outer wall, and outer wall is hollow outer wall.Like this, the fastener that turning joint and outer wall are arranged on outer wall, when outer wall is hollow outer wall, hollow unit is from heavy and light, and the shock resistance damage capability is strong, and is not fragile, the proportion of goods damageds have been reduced, saved cost, be applicable to that hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges of various cast-in-situ reinforced concretes or prestressed reinforced concrete used, be specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises outer wall, and outer wall surrounds the enclosed cavity body, it is characterized in that having on the outer wall fastener of turning joint and outer wall, and outer wall is hollow reinforcement outer wall.Like this, the fastener that turning joint and outer wall are arranged on outer wall, when outer wall is hollow reinforcement outer wall, the intensity height of outer wall, rigidity is big, and the shock resistance damage capability is strong, the hollow unit proportion of goods damageds that it is combined to form are low, reduced cost, be applicable to that hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges of various cast-in-situ reinforced concretes or prestressed reinforced concrete used, be specially adapted to hollow arch without beam and use.

The invention is characterized in that described outer wall is hollow porous outer wall, has at least one hinge on the hollow outer wall.Like this, when outer wall is hollow porous outer wall, when on the hollow outer wall at least one hinge being arranged, the deadweight of hollow-core mould is little, hollow-core mould can be folded into plate state, is transporting and is piling up in the process, can save a large amount of transport spaces and pile up the space, in less space, can improve freight volume exponentially, reduce transportation and deposit cost, when hollow-core mould is used, only need strut folded state and get final product, and have made things convenient for application and construction.

The invention is characterized in that described outer wall is hollow porous outer wall, there have at least one hinge that two hollow outer walls are linked to be between the hollow outer wall to be whole in relative rotation.Like this, when there being at least one hinge that two hollow outer walls are linked to be in relative rotation when whole between the hollow outer wall, the outer wall amalgamation of hollow-core mould is easy to connect, the core good integrity, the deadweight of hollow-core mould is little, the outer wall survivability is strong, hollow porous outer wall makes hollow-core mould in application process, even there is little damage also need not repair, can continue to use, made things convenient for and practiced, hinge on the hollow outer wall has then made things convenient for the amalgamation of hollow-core mould to connect, and has improved the amalgamation bonding strength, makes it not fragile, can reduce the proportion of goods damageds of hollow-core mould, save cost.

The invention is characterized in that described outer wall is hollow porous outer wall, it is not along the solid hinge member of hinge through that at least one hinge, at least one outer wall are arranged on the hollow outer wall.Like this, at least one hinge is arranged on hollow outer wall, at least one outer wall is during not along the solid hinge member of hinge through, the outer wall amalgamation of hollow-core mould is easy to connect, admittedly cut with scissors member the amalgamation very easily of coupled outer wall is connected, and the hollow-core mould deadweight is little, it is strong that outer wall pulls open bad ability, hollow porous outer wall makes hollow-core mould in application process, even there is little damage also need not repair, can continue to use, made things convenient for and practiced, hinge on the hollow outer wall has then made things convenient for the amalgamation of hollow-core mould to connect, and has improved amalgamation length and bonding strength, makes it not fragile, can reduce the proportion of goods damageds of hollow-core mould, save cost.

The invention is characterized in that described hinge is double-deck hinge.Like this, at least one hinge is arranged on hollow outer wall, when hinge was double-deck hinge, double-deck hinge had played solid and reliable connection to the connection between the core outer wall and has guaranteed, makes its connection be difficult for separation failure, has guaranteed the quality of cast-in-place hollow core.

The invention is characterized in that described hinge is the strip hinge, the strip hinge is recessed the hinges of thickness less than the thickness of outer wall.Like this, when outer wall on reinforcing rib is arranged, at least one hinge is arranged on the outer wall, hinge is the strip hinge, when the strip hinge was a thickness less than recessed hinges of the thickness of outer wall, when hollow-core mould was folded into plate state, the strip hinge can not hinder superimposed, influence thickness, guaranteed the quality of hollow-core mould.

The invention is characterized in that described hinge edge has the hinge reinforcing strip.Like this, when hinge edge had the hinge reinforcing strip, the intensity of hinge had obtained significantly strengthening, and made not frangibility damage of hinge, and it is reliable to guarantee that hinge connects, and had improved the quality of hollow-core mould.

The invention is characterized in has at least one hinge on the described outer wall, have at least one hinge and hinge to intersect.Like this, when hinge and hinge intersected, hollow-core mould can be folded into polylith and deposit, transports, and has made things convenient for production.

The invention is characterized in has at least one hinge on the described outer wall, the splicing bar of at least one outer wall side is arranged on the outer wall.Like this, at least one hinge is arranged on outer wall, when the splicing bar of at least one outer wall side was arranged on the outer wall, hollow-core mould was convenient and simple by the amalgamation of core outer wall, has reduced production difficulty and cost.

Feature of the present invention also is to have on the described hollow-core mould at least a in inner corner trim, chamfering, arc angle or the groove.Like this, when inner corner trim, chamfering, arc angle or groove are arranged on the hollow-core mould, after described hollow-core mould is applied in the In-situ cast concrete board, Cast-in-place concrete has formed the Cast-in-place concrete reinforcing rib structure in above-mentioned inner corner trim, chamfering, arc angle and groove location, further strengthen the load-carrying construction in the In-situ cast concrete board, improved the weight bearing power of In-situ cast concrete board.

Feature of the present invention is that also described inner corner trim, chamfering, arc angle or groove are positioned on the hinge edge.Like this, when described inner corner trim, chamfering, arc angle or groove were positioned on the hinge edge, hollow-core mould is folded into tabular state, and was very convenient, amount to and strut easily, simultaneously, hinge is not fragile, simultaneously, after described hollow-core mould is applied in the In-situ cast concrete board, Cast-in-place concrete has formed the Cast-in-place concrete reinforcing rib structure in above-mentioned inner corner trim, chamfering, arc angle and groove location, has further strengthened the load-carrying construction in the In-situ cast concrete board, has improved the weight bearing power of In-situ cast concrete board.

Feature of the present invention also is the parallel or quadrature of described hinge.Like this, during parallel or quadrature, hollow-core mould can be folded into the more plate state of small size, transports, deposits, and has further reduced institute and has taken up space when hinge.

Feature of the present invention also is on the described hinge hole is arranged.Like this, when on the hinge hole being arranged, hinge can be connected with hollow-core mould is easier, and hollow-core mould is easier to be amounted to if hinge when being body itself, then makes, and has made things convenient for to produce and has implemented.

Feature of the present invention also is on the described hinge connector is arranged.Like this, when on the hinge hole being arranged, hinge can be connected with hollow-core mould is easier, and hollow-core mould is easier to be amounted to if hinge when being core wall itself, then makes, and has made things convenient for to produce and has implemented.

Another solution of the present invention is on the basis of existing technology, the cavity that comprises core outer wall, closed front is characterized in that described outer wall is hollow porous outer wall, has at least one hinge on the hollow outer wall, hollow hole is a slotted hole, slotted hole and hinge quadrature or oblique.Like this, at least one hinge is arranged on hollow outer wall, hollow hole is a slotted hole, when slotted hole and hinge quadrature or oblique, the hole wall of hollow hole has formed the effect of reinforced sheet, strength and stiffness to the core outer wall have all carried out significantly strengthening, and when slotted hole and hinge quadrature or oblique, the intensity of core outer wall and rigidity are all very even, improved the quality of hollow-core mould, the hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges that are applicable to various cast-in-situ reinforced concretes or prestressed reinforced concrete are used, and are specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises the cavity of core outer wall, closed front, it is characterized in that described outer wall is hollow porous outer wall, and at least one hinge is arranged on the hollow outer wall, and hollow hole is at hinge place opening or remain silent.Like this, at least one hinge is arranged on the hollow outer wall, hollow hole is at hinge place opening or when remaining silent, the amalgamation of core outer wall is hinged convenient and simple, when its hollow hole opening, can in hollow hole, pour into a mould packing material, strengthen core outer wall intensity, when hollow hole seals, can prevent that then hollow-core mould from soaking in application process, guarantee pouring quality, be applicable to that hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges of various cast-in-situ reinforced concretes or prestressed reinforced concrete used, be specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises the enclosed cavity that core outer wall, closed front form, and it is characterized in that has at least one hinge on the described outer wall.Like this, when at least one hinge is arranged on the outer wall, hollow-core mould can be amounted to into plate state and pile up, reduced cost of transportation, and the connected mode of hinge is solid and reliable, the production difficulty is low, is applicable to that hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges of various cast-in-situ reinforced concretes or prestressed reinforced concrete used, and is specially adapted to hollow arch without beam and uses.

Another solution of the present invention is on the basis of existing technology, comprises the cavity of core outer wall, closed front, it is characterized in that on the described outer wall reinforcing rib being arranged, and at least one hinge is arranged on the outer wall, and the plate of at least five outer walls is by the hinge disjunctor.Like this, when the plate of five outer walls constitutes hollow-core mould by the hinge disjunctor, hollow-core mould is uncovered hollow-core mould, assembly unit is convenient and simple, convenient for production, can be applicable to that hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges of various cast-in-situ reinforced concretes or prestressed reinforced concrete used directly in the hollow-core mould built-in function, be specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, the cavity that comprises core outer wall, closed front, it is characterized in that on the described outer wall reinforcing rib being arranged, at least one hinge is arranged on the outer wall, the plate of the outer wall of disjunctor has at least one splicing bar of piecing together mutually.Like this, when the plate of the outer wall of disjunctor have at least one piece together mutually the splicing bar time, the state that the outer wall of hollow-core mould can be folded into littler plate transports and deposits, further reduced integrated cost, the hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges that are applicable to various cast-in-situ reinforced concretes or prestressed reinforced concrete are used, and are specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, the enclosed cavity that comprises core outer wall, closed front, it is characterized in that described outer wall is formed by the plate spelling of the outer wall of three splits at least, outer wall has amalgamation to connect at the spelling position spelling buckle, buckle is the non-return buckle of unidirectional insertion.Like this, the spelling buckle that the amalgamation connection is arranged at the spelling position when outer wall, when buckle is the non-return buckle of unidirectional insertion, greatly made things convenient for the core outer wall to piece together hollow-core mould, and the non-return buckle of unidirectional insertion can prevent that the amalgamation position of core outer wall is loosening, has guaranteed the quality of hollow-core mould, the hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges that are applicable to various cast-in-situ reinforced concretes or prestressed reinforced concrete are used, and are specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises at the bottom of basin sidewall, the basin, and it is characterized in that having between at least one hinge or each the piece sidewall at the bottom of described basin sidewall and the basin has at least one hinge.Like this, the peviform formwork can and be deposited with the plate state transportation, when being applied in the In-situ cast concrete board, can the rapid assembling combination of plate be become the peviform formwork by hinge, reduce the transportation of peviform formwork and deposited cost, the hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges that are applicable to various cast-in-situ reinforced concretes or prestressed reinforced concrete are used, and are specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprise at the bottom of basin sidewall, the basin, it is characterized in that at the bottom of described basin sidewall and the basin at least one hinge being arranged, between the basin sidewall self or/and the amalgamation bar of at least one two spelling is arranged between at the bottom of basin sidewall and the basin.Like this, the peviform formwork can and be deposited with the plate state transportation, when being applied in the In-situ cast concrete board, can the rapid assembling combination of plate be become the peviform formwork by hinge, reduce the transportation of peviform formwork and deposited cost, the hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges that are applicable to various cast-in-situ reinforced concretes or prestressed reinforced concrete are used, and are specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises at the bottom of basin sidewall, the basin, it is characterized in that described basin sidewall corner has at least one hinge.Like this, the peviform formwork can and be deposited with the plate state transportation, when being applied in the In-situ cast concrete board, can the rapid assembling combination of plate be become the peviform formwork by hinge, has reduced the transportation of peviform formwork and has deposited cost.

Another solution of the present invention is on the basis of existing technology, comprises at the bottom of basin sidewall, the basin, it is characterized in that described basin sidewall corner has at least two to intersect with upper hinge.Like this, the peviform formwork can and be deposited with the plate state transportation, when being applied in the In-situ cast concrete board, can the rapid assembling combination of plate be become the peviform formwork by hinge, reduce the transportation of peviform formwork and deposited cost, the hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges that are applicable to various cast-in-situ reinforced concretes or prestressed reinforced concrete are used, and are specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises at the bottom of basin sidewall and the basin, it is characterized in that being formed by at least two spellings at the bottom of described basin sidewall and the basin, and there is the spelling buckle at the spelling position.Like this, at the bottom of basin sidewall and basin, form by at least two spellings, when there is the spelling buckle at the spelling position, convenient and fast connection at the bottom of basin sidewall and the basin, the spelling buckle can reduce the basin sidewall and the difficulty that is connected at the bottom of the basin, improved the production difficulty, be applicable to that hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges of various cast-in-situ reinforced concretes or prestressed reinforced concrete used, be specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises plate, and at least two continuous plates constitute hollow unit, it is characterized in that having in the described plate at least one hinge to link to each other.Like this, the peviform formwork can and be deposited with the plate state transportation, when being applied in the In-situ cast concrete board, can the rapid assembling combination of plate be become the peviform formwork by hinge, reduce the transportation of peviform formwork and deposited cost, the hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges that are applicable to various cast-in-situ reinforced concretes or prestressed reinforced concrete are used, and are specially adapted to hollow arch without beam and use

Another solution of the present invention is on the basis of existing technology, comprises plate, and at least two continuous plates constitute hollow unit, it is characterized in that having in the described plate at least one hinge to link to each other, and the hinge side has the reinforcing rib of hinge.Like this, when the hinge side has the reinforcing rib of hinge, the intensity of hinge has obtained significantly improving, make not cracky of hinge, improved hinge position plate intensity, guaranteed the quality of hollow unit, be applicable to that hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges of various cast-in-situ reinforced concretes or prestressed reinforced concrete used, be specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises plate, and at least two continuous plates constitute hollow unit, it is characterized in that having in the described plate at least one hinge to link to each other, and plate has a fastener in addition.Like this, in plate, there is at least one hinge to link to each other, when plate has a fastener in addition, secure and reliable connection between the plate, other fastener outside the hinge has carried out further reinforcement to the connection between the plate and has reinforced, make hollow unit not fragile, be applicable to that hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges of various cast-in-situ reinforced concretes or prestressed reinforced concrete used, be specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises plate, and at least two continuous plates constitute hollow unit, it is characterized in that having in the described plate at least one hinge to link to each other, and the hinge side has reinforcing rib, and plate has a fastener in addition.Like this, have at least one hinge to link to each other in plate, when plate had a fastener in addition, the secure and reliable connection between the plate, other fastener outside the hinge have carried out further reinforcement to the connection between the plate to be reinforced, and makes hollow unit not fragile; Simultaneously, when the hinge side has the reinforcing rib of hinge, the intensity of hinge has obtained significantly improving, make not cracky of hinge, improved hinge position plate intensity, guaranteed the quality of hollow unit, be applicable to that hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges of various cast-in-situ reinforced concretes or prestressed reinforced concrete used, be specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises plate, and at least two continuous plates constitute hollow unit, it is characterized in that having in the described plate at least one hinge to link to each other, and at least one with upper sheet space formation ring.Like this, in plate, there is at least one hinge to link to each other, at least one when constituting ring with upper sheet space, the hollow-core mould deadweight is little, hollow-core mould can be folded into plate state, transporting and piling up in the process, can save a large amount of transport spaces and pile up the space, in less space, can improve freight volume exponentially, reduce transportation and deposit cost, when hollow-core mould was used, only need strut folded state and get final product, and have made things convenient for application and construction, be applicable to the hollowcore slab of various cast-in-situ reinforced concretes or prestressed reinforced concrete, hollow building cover, roof system, sole plate, body of wall and hollow bridges are used, and are specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprise plate, at least two continuous plates constitute hollow unit, it is characterized in that having in the described plate at least one hinge to link to each other, the hinge side has the reinforcing rib of hinge, and at least one with upper sheet space formation ring.Like this, in plate, there is at least one hinge to link to each other, the hinge side has the reinforcing rib of hinge, at least one when constituting ring with upper sheet space, the hollow-core mould deadweight is little, it is strong that outer wall pulls open bad ability, hollow porous outer wall makes hollow-core mould in application process, even little damage is arranged need not repair yet, can continue to use, make things convenient for to practice, the hinge on the hollow outer wall has then made things convenient for the amalgamation of hollow-core mould to connect, amalgamation length and bonding strength have been improved, make it not fragile, can reduce the proportion of goods damageds of hollow-core mould, save cost, be applicable to the hollowcore slab of various cast-in-situ reinforced concretes or prestressed reinforced concrete, hollow building cover, roof system, sole plate, body of wall and hollow bridges are used, and are specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprise plate, at least two continuous plates constitute hollow unit, it is characterized in that at least one hinge is arranged in the described plate, at least one with upper sheet space formation ring, at least one hush panel closed ring mouth.Like this, at least one hinge is arranged in the plate, at least one with upper sheet space formation ring, during at least one hush panel closed ring mouth, formed the hollow unit of sealing, described hollow unit is produced simple and convenient, after being applied in the Cast-in-place concrete, can form the cast-in-situ concrete hollow member, reduced the weight of In-situ cast concrete board significantly, improved the supporting capacity of In-situ cast concrete board, be applicable to that hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges of various cast-in-situ reinforced concretes or prestressed reinforced concrete used, be specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprise plate, at least two continuous plates constitute hollow unit, it is characterized in that at least one hinge is arranged in the described plate, the hinge side has the reinforcing rib of hinge, at least one with upper sheet space formation ring, at least one hush panel closed ring mouth.Like this, at least one hinge is arranged in plate, the hinge side has the reinforcing rib of hinge, at least one with upper sheet space formation ring, during at least one hush panel closed ring mouth, formed the hollow unit of sealing, described hollow unit is produced simple and convenient, after being applied in the Cast-in-place concrete, can form the cast-in-situ concrete hollow member, reduce the weight of In-situ cast concrete board significantly, improve the supporting capacity of In-situ cast concrete board, be applicable to the hollowcore slab of various cast-in-situ reinforced concretes or prestressed reinforced concrete, hollow building cover, roof system, sole plate, body of wall and hollow bridges are used, and are specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises plate, and at least two continuous plates constitute hollow unit, it is characterized in that at least one hinge is arranged in the described plate, and plate is hollow plate.Like this, when plate is hollow plate, hollow unit is from heavy and light, the shock resistance damage capability is strong, not fragile, reduced the proportion of goods damageds, saved cost, the hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges that are applicable to various cast-in-situ reinforced concretes or prestressed reinforced concrete are used, and are specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises plate, and at least two continuous plates constitute hollow unit, it is characterized in that at least one hinge is arranged in the described plate, and parallel hollow pore is arranged in the plate.Like this, when parallel hollow pore is arranged in the plate, the intensity and the rigidity along the caliber direction of plate have all obtained increasing substantially, resistance to compression, shock resistance, damage capability is stronger, and hollow unit is not fragile, helps reducing cost, the hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges that are applicable to various cast-in-situ reinforced concretes or prestressed reinforced concrete are used, and are specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises plate, and at least two continuous plates constitute hollow unit, it is characterized in that at least one hinge is arranged in the described plate, and the honeycomb hole is arranged in the plate.Like this, at least one hinge is arranged in plate, when the honeycomb hole is arranged in the plate, the intensity and the rigidity along the caliber direction of plate have all obtained increasing substantially, resistance to compression, shock resistance, and damage capability is stronger, hollow unit is not fragile, help reducing cost, be applicable to that hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges of various cast-in-situ reinforced concretes or prestressed reinforced concrete used, be specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises tube wall, it is characterized in that having on the described tube wall vertical hinge of collapsible tube wall, and the hinge position has supports the also active supporting piece of fixed hinge.Like this, vertical hinge that collapsible tube wall is arranged on tube wall, when there is the active supporting piece of support and fixed hinge at the hinge position, hollow-core mould wall body intensity height, rigidity is big, resistance to compression, the shock resistance damage capability is strong, simultaneously, hollow-core mould can be folded into plate state and transport, loss and cost of transportation have been reduced, and, when described hollow-core mould is applied in the In-situ cast concrete board, admittedly but the member fixed hinge cut with scissors, thereby make hollow-core mould not yielding, guarantee the pouring quality of In-situ cast concrete board, be applicable to the hollowcore slab of various cast-in-situ reinforced concretes or prestressed reinforced concrete, hollow building cover, roof system, sole plate, body of wall and hollow bridges are used, and are specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprises tube wall, it is characterized in that having on the described tube wall vertical hinge of collapsible tube wall, and hollow unit has the support member that supports and make the body setting for the hinge position.Like this, vertical hinge that collapsible tube wall is arranged on tube wall, when hollow unit has support and makes the support member of body setting for the hinge position, support member has played the effect of good supporting drawknot to hollow unit, make hollow unit be difficult for deformed damaged, simultaneously, also improved the anti-pressure ability of hollow unit, the hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges that are applicable to various cast-in-situ reinforced concretes or prestressed reinforced concrete are used, and are specially adapted to hollow arch without beam and use.

Solution of the present invention is on the basis of existing technology, comprises the cavity of core outer wall, closed front, it is characterized in that on the described outer wall reinforcing rib being arranged, and at least one hinge is arranged on the outer wall.Like this, reinforcing rib is arranged on outer wall, when at least one hinge is arranged on the outer wall, reinforcing rib has improved the intensity and the rigidity of outer wall, makes the resistance to compression of outer wall, shock resistance damage capability obtain increasing substantially, and makes it not fragile, the proportion of goods damageds of hollow-core mould have been reduced, saved cost, be applicable to that hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges of various cast-in-situ reinforced concretes or prestressed reinforced concrete used, be specially adapted to hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, the cavity that comprises core outer wall, closed front, it is characterized in that on the described outer wall reinforcing rib being arranged, have at least one hinge and at least one to make outer wall on the outer wall not along the solid hinge member of hinge through.Like this, reinforcing rib is arranged on outer wall, when having at least one hinge and at least one to make outer wall on the outer wall not along the solid hinge member of hinge through, hollow-core mould wall body intensity height, rigidity is big, resistance to compression, the shock resistance damage capability is strong, the while hollow-core mould can be folded into plate state and transport, loss and cost of transportation have been reduced, and, when described hollow-core mould is applied in the In-situ cast concrete board, admittedly but cut with scissors the member fixed hinge, thereby hollow-core mould is not yielding, has guaranteed the pouring quality of In-situ cast concrete board, be applicable to the hollowcore slab of various cast-in-situ reinforced concretes or prestressed reinforced concrete, hollow building cover, roof system, sole plate, body of wall and hollow bridges are used, and are specially adapted to hollow arch without beam and use.

(4) description of drawings

Fig. 1 is the structural representation of the embodiment of the invention 1.

Fig. 2 is the structural representation of the embodiment of the invention 2.

Fig. 3 is the structural representation of the embodiment of the invention 3.

Fig. 4 is the structural representation of the embodiment of the invention 4.

Fig. 5 is the structural representation of the embodiment of the invention 5.

Fig. 6 is the structural representation of the embodiment of the invention 6.

Fig. 7 is the structural representation of the embodiment of the invention 7.

Fig. 8 is the structural representation of the embodiment of the invention 8.

Fig. 9 is the structural representation of the embodiment of the invention 9.

Figure 10 is the structural representation of the embodiment of the invention 10.

Figure 11 is the structural representation of the embodiment of the invention 11.

Figure 12 is the structural representation of the embodiment of the invention 12.

Figure 13 is the structural representation of the embodiment of the invention 13.

Figure 14 is the structural representation of the embodiment of the invention 14.

Figure 15 is the structural representation of the embodiment of the invention 15.

Figure 16 is the structural representation of the embodiment of the invention 16.

Figure 17 is the structural representation of the embodiment of the invention 17.

Figure 18 is the structural representation of the embodiment of the invention 18.

Figure 19 is the structural representation of the embodiment of the invention 19.

Figure 20 is the structural representation of the embodiment of the invention 20.

Figure 21 is the structural representation of the embodiment of the invention 21.

Figure 22 is the structural representation of the embodiment of the invention 22.

Figure 23 is the structural representation of the embodiment of the invention 23.

Figure 24 is the structural representation of the embodiment of the invention 24.

Figure 25 is the structural representation of the embodiment of the invention 25.

Figure 26 is the structural representation of the embodiment of the invention 26.

Figure 27 is the structural representation of the embodiment of the invention 27.

Figure 28 is the structural representation of the embodiment of the invention 28.

Figure 29 is the structural representation of the embodiment of the invention 29.

Figure 30 is the structural representation of the embodiment of the invention 30.

Figure 31 is the structural representation of the embodiment of the invention 31.

Figure 32 is the structural representation of the embodiment of the invention 32.

Figure 33 is the structural representation of the embodiment of the invention 33.

Figure 34 is the structural representation of the embodiment of the invention 34.

Figure 35 is the structural representation of the embodiment of the invention 35.

Figure 36 is the structural representation of the embodiment of the invention 36.

Figure 37 is the structural representation of the embodiment of the invention 37.

Figure 38 is the structural representation of the embodiment of the invention 38.

Figure 39 is the structural representation of the embodiment of the invention 39.

Figure 40 is the structural representation of the embodiment of the invention 40.

Figure 41 is the structural representation of the embodiment of the invention 41.

Figure 42 is the structural representation of the embodiment of the invention 42.

Figure 43 is the structural representation of the embodiment of the invention 43.

Figure 44 is the structural representation of the embodiment of the invention 44.

Figure 45 is the structural representation of the embodiment of the invention 45.

Figure 46 is the structural representation of the embodiment of the invention 46.

Figure 47 is the structural representation of the embodiment of the invention 47.

Figure 48 is the structural representation of the embodiment of the invention 48.

Figure 49 is the structural representation of the embodiment of the invention 49.

Figure 50 is the structural representation of the embodiment of the invention 50.

Figure 51 is the structural representation of the embodiment of the invention 51.

Figure 52 is the structural representation of the embodiment of the invention 52.

Figure 53 is the structural representation of the embodiment of the invention 53.

(5) specific embodiment

The present invention is further illustrated below in conjunction with drawings and Examples.

The present invention comprises outer wall 1 as shown in drawings, and outer wall 1 surrounds the enclosed cavity body, it is characterized in that having on the described outer wall 1 fastener 13 of turning joint 2 and outer wall 1.In each accompanying drawing, 1 is tube wall, and 2 is hinge, below in each accompanying drawing, number identically, its explanation is identical.The fastener 13 that turning joint 2 and outer wall 1 are arranged on its described outer wall 1 as shown in figure 35.

The present invention comprises outer wall 1 as shown in drawings, and outer wall 1 surrounds the enclosed cavity body, it is characterized in that having on the outer wall 1 fastener 13 of turning joint 2 and outer wall 1, strengthens outer wall 1 outward.As shown in figure 36, the fastener 13 of turning joint 2 and outer wall 1 is arranged on its described outer wall 1, strengthen outer wall 1 outward.

The present invention comprises outer wall 1 as shown in drawings, and outer wall 1 surrounds the enclosed cavity body, it is characterized in that having on the outer wall 1 fastener 13 of turning joint 2 and outer wall 1, and outer wall 1 is hollow outer wall 1.As shown in figure 37, the fastener 13 of turning joint 2 and outer wall 1 is arranged on its described outer wall 1, outer wall 1 is hollow outer wall 1.

The present invention comprises outer wall 1 as shown in drawings, and outer wall 1 surrounds the enclosed cavity body, it is characterized in that having on the outer wall 1 fastener 13 of turning joint 2 and outer wall 1, and outer wall 1 is hollow reinforcement outer wall 1.As shown in figure 38, the fastener 13 of turning joint 2 and outer wall 1 is arranged on its described outer wall 1, outer wall 1 is hollow reinforcement outer wall 1.

The invention is characterized in that described outer wall 1 is hollow porous outer wall, has at least one hinge 2 on the hollow outer wall 1.As shown in Figure 1, hollow core model for hollow packing of cast-in-place concrete comprises core outer wall 1, outer wall 1 sealed hollow, and its described outer wall 1 is hollow porous outer wall, on the hollow outer wall 1 hinge 2 is arranged.As shown in figure 43, hollow core model for hollow packing of cast-in-place concrete comprises core outer wall 1, outer wall 1 sealed hollow, and its described outer wall 1 is hollow porous outer wall, on the hollow outer wall 1 hinge 2 is arranged.

The invention is characterized in that described outer wall 1 is hollow porous outer wall 1, there have at least one hinge 2 that two hollow outer walls 1 are linked to be between the hollow outer wall 1 to be whole in relative rotation.As shown in Figure 1, its described outer wall 1 is hollow porous outer wall 1, and there have hinge 2 that two hollow outer walls 1 are linked to be between the hollow outer wall 1 to be whole in relative rotation.As shown in figure 43, its described outer wall 1 is hollow porous outer wall 1, and there have hinge 2 that two hollow outer walls 1 are linked to be between the hollow outer wall 1 to be whole in relative rotation.

The invention is characterized in has at least one hinge 2 on the described hollow outer wall 1, at least one outer wall 1 is the solid hinge member 3 that does not rotate along hinge 2.As shown in Figure 2, its described outer wall 1 is hollow porous outer wall 1, on the hollow outer wall 1 hinge 2 is arranged, and the solid hinge member 3 that outer wall is not rotated along hinge 2 is arranged on the outer wall 1.As shown in figure 44, its described outer wall 1 is hollow porous outer wall 1, on the hollow outer wall 1 hinge 2 is arranged, and the solid hinge member 3 that outer wall is not rotated along hinge 2 is arranged on the outer wall 1.

The invention is characterized in that described hinge 2 is double-deck hinge.As shown in Figure 5, its described outer wall 1 is hollow porous outer wall 1, on the hollow outer wall 1 hinge 2 is arranged, and hinge 2 is double-deck hinge.As shown in figure 45, its described outer wall 1 is hollow porous outer wall 1, on the hollow outer wall 1 hinge 2 is arranged, and hinge 2 is double-deck hinge.

The invention is characterized in that described hinge 2 is the strip hinge, strip hinge 2 is recessed the hinges of thickness less than the thickness of outer wall 1.As shown in figure 12, on its described outer wall 1 reinforcing rib 5 is arranged, hinge 2 is arranged on the outer wall 1, hinge 2 is the strip hinge, and strip hinge 2 is recessed the hinges of thickness less than the thickness of outer wall 1.As shown in figure 46, on its described outer wall 1 reinforcing rib 5 is arranged, hinge 2 is arranged on the outer wall 1, hinge 2 is the strip hinge, and strip hinge 2 is recessed the hinges of thickness less than the thickness of outer wall 1.

The invention is characterized on the described outer wall 1 has reinforcing rib 5, and at least one hinge 2 is arranged on the outer wall 1, and there is hinge reinforcing strip 6 on hinge 2 limits.As shown in figure 13, on its described outer wall 1 reinforcing rib 5 is arranged, hinge 2 is arranged on the outer wall 1, there is hinge reinforcing strip 6 on hinge 2 limits.As shown in figure 47, on its described outer wall 1 reinforcing rib 5 is arranged, hinge 2 is arranged on the outer wall 1, there is hinge reinforcing strip 6 on hinge 2 limits.

The invention is characterized on the described outer wall 1 has reinforcing rib 5, and at least one hinge 2 is arranged on the outer wall 1, has at least one hinge 2 and hinge 2 to intersect.As shown in figure 14, on its described outer wall 1 reinforcing rib 5 is arranged, at least one hinge 2 is arranged on the outer wall 1, have at least one hinge 2 and hinge 2 to intersect.As shown in figure 48, on its described outer wall 1 reinforcing rib 5 is arranged, at least one hinge 2 is arranged on the outer wall 1, have at least one hinge 2 and hinge 2 to intersect.

The invention is characterized on the described outer wall 1 has reinforcing rib 5, and at least one hinge 2 is arranged on the outer wall 1, and the splicing bar 7 of at least one outer wall 1 side is arranged on the outer wall 1.As shown in figure 15, on its described outer wall 1 reinforcing rib 5 is arranged, hinge 2 is arranged on the outer wall 1, the splicing bar 7 of outer wall 1 side is arranged on the outer wall 1.As shown in figure 49, on its described outer wall 1 reinforcing rib 5 is arranged, hinge 2 is arranged on the outer wall 1, the splicing bar 7 of outer wall 1 side is arranged on the outer wall 1.

Feature of the present invention also is to have on the described hollow-core mould at least a in inner corner trim 19, chamfering 20, arc angle 21 or the groove 22.As shown in figure 39, its described hollow unit is provided with inner corner trim 19, chamfering 20, groove 22.As shown in figure 50, its described hollow unit is provided with inner corner trim 19, chamfering 20, groove 22.

Feature of the present invention is that also described inner corner trim 19, chamfering 20, arc angle 21 or groove 22 are positioned on hinge 2 limits.As shown in figure 40, its described arc angle 21 is positioned on hinge 2 limits.Shown in Figure 51, its described arc angle 21 is positioned on hinge 2 limits.

Feature of the present invention also is described hinge 2 parallel or quadratures.As shown in figure 40, its described hinge 2 is parallel.Shown in Figure 51, its described hinge 2 is parallel.

Feature of the present invention also is on the described hinge 2 hole 23 is arranged.As shown in figure 41, on its described hinge 2 hole 23 is arranged.Shown in Figure 52, on its described hinge 2 hole 23 is arranged.

Feature of the present invention also is on the described hinge 2 connector 24 is arranged.As shown in figure 42, on its described hinge 2 connector 24 is arranged.Shown in Figure 53, on its described hinge 2 connector 24 is arranged.

The present invention comprises core outer wall 1, outer wall 1 sealed hollow as shown in drawings, it is characterized in that described outer wall 1 is hollow porous outer wall 1, and at least one hinge 2 is arranged on the hollow outer wall 1, and hollow hole 4 is a slotted hole, slotted hole 4 and hinge 2 quadratures or oblique.As shown in Figure 3, its described outer wall 1 is hollow porous outer wall 1, on the hollow outer wall 1 hinge 2 is arranged, and hollow hole 4 is a slotted hole, slotted hole 4 and hinge 2 quadratures.

The present invention comprises core outer wall 1, outer wall 1 sealed hollow as shown in drawings, it is characterized in that described outer wall 1 is hollow porous outer wall 1, and at least one hinge 2 is arranged on the hollow outer wall 1, and hollow hole 4 is at hinge 2 place's openings or remain silent.As shown in Figure 4, its described outer wall 1 is hollow porous outer wall 1, on the hollow outer wall 1 hinge 2 is arranged, and hollow hole 4 is remained silent at hinge 2 places.

The present invention comprises the enclosed cavity that core outer wall 1, outer wall 1 sealing form as shown in drawings, it is characterized in that at least one hinge 2 is arranged on the described outer wall 1.As shown in figure 12, on its described outer wall 1 hinge 2 is arranged.

The present invention comprises core outer wall 1, outer wall 1 sealed hollow as shown in drawings, it is characterized in that on the described outer wall 1 reinforcing rib 5 being arranged, and at least one hinge 2 is arranged on the outer wall 1, and the plate 12 of at least five outer walls 1 is by hinge 2 disjunctors.As shown in figure 16, on its described outer wall 1 reinforcing rib 5 is arranged, the plate 12 that 2, six outer walls 1 of hinge are arranged on the outer wall 1 is by hinge 2 disjunctors.

The present invention comprises core outer wall 1, outer wall 1 sealed hollow as shown in drawings, it is characterized in that on the described outer wall 1 reinforcing rib 5 being arranged, and at least one hinge 2 is arranged on the outer wall 1, and the plate 12 of the outer wall 1 of disjunctor has at least one splicing bar of piecing together mutually 7.As shown in figure 15, on its described outer wall 1 reinforcing rib 5 is arranged, hinge 2 is arranged on the outer wall 1, the plate 12 of the outer wall 1 of disjunctor has the splicing bar of piecing together mutually 7.

The present invention as shown in drawings, the enclosed cavity that comprises core outer wall 1, outer wall 1 sealing, it is characterized in that described outer wall 1 is formed by plate 12 spellings of the outer wall 1 of three splits at least, outer wall 1 has amalgamation to connect at the spelling position spelling buckle 8, buckle 8 is the non-return buckle of unidirectional insertion.As shown in figure 17, its described outer wall 1 is formed by plate 12 spellings of the outer wall 1 of many splits, outer wall 1 has amalgamation to connect at the spelling position spelling buckle 8, and buckle 8 is the non-return buckle of unidirectional insertion.

The present invention comprises at the bottom of basin sidewall 9, the basin 10 as shown in drawings, it is characterized in that at the bottom of described basin sidewall 9 and the basin that 10 have between at least one hinge 2 or each the piece sidewall 9 at least one hinge 2 is arranged.As shown in figure 18,10 there is hinge 2 between each piece sidewall 9 hinge 2 to be arranged simultaneously at the bottom of its described basin sidewall 9 and the basin.As shown in figure 19, between 10 hinge 2 is arranged at the bottom of its described basin sidewall 9 and the basin.

The present invention comprises at the bottom of basin sidewall 9, the basin 10 as shown in drawings, it is characterized in that described basin sidewall 9 and 10 at least one hinge 2 arranged at the bottom of the basin, between the basin sidewall 9 self or/and the amalgamation bar 11 of at least one two spelling is arranged between 10 at the bottom of basin sidewall 9 and the basin.As shown in figure 20, its described basin sidewall 9 with 10 hinge 2 is arranged at the bottom of the basin, the amalgamation bar 11 of two spellings is arranged between the basin sidewall 9 self.

The present invention comprises at the bottom of basin sidewall 9, the basin 10 as shown in drawings, it is characterized in that described basin sidewall 9 corners have at least one hinge 2.As shown in figure 18, its described basin sidewall 9 corners have at least one hinge 2.

The present invention comprises at the bottom of basin sidewall 9, the basin 10 as shown in drawings, it is characterized in that described basin sidewall 9 corners have at least two to intersect with upper hinge 2.As shown in figure 21, its described basin sidewall 9 corners have many hinges 2 to intersect.

The present invention comprises at the bottom of basin sidewall 9 and the basin 10 as shown in drawings, it is characterized in that described basin sidewall 9 and 10 is formed by at least two spellings at the bottom of the basin, and there is spelling buckle 8 at the spelling position.As shown in figure 21, its described basin sidewall 9 with 10 form at the bottom of the basin by the polylith spelling, there is spelling buckle 8 at the spelling position.

The present invention comprises plate 12 as shown in drawings, and at least two continuous plates 12 constitute hollow unit, it is characterized in that having in the described plate 12 at least one hinge 2 to link to each other.As shown in figure 22, there is hinge 2 to link to each other in its described plate 12.

The present invention comprises plate 12 as shown in drawings, and at least two continuous plates 12 constitute hollow unit, it is characterized in that having in the described plate 12 at least one hinge 2 to link to each other, and hinge 2 sides have the reinforcing rib 5 of hinge 2.As shown in figure 23, have hinge 2 to link to each other in its described plate 12, hinge 2 sides have the reinforcing rib 5 of hinge 2.

The present invention comprises plate 12 as shown in drawings, and at least two continuous plates 12 constitute hollow unit, it is characterized in that having in the described plate 12 at least one hinge 2 to link to each other, and plate 12 has a fastener 13 in addition.As shown in figure 24, have hinge 2 to link to each other in its described plate 12, plate 12 has a fastener 13 in addition.

The present invention comprises plate 12 as shown in drawings, and at least two continuous plates 12 constitute hollow unit, it is characterized in that having in the described plate 12 at least one hinge 2 to link to each other, and hinge 2 sides have reinforcing rib 5, and plate 12 has a fastener 13 in addition.As shown in figure 25, have hinge 2 to link to each other in its described plate 12, hinge 2 sides have reinforcing rib 5, and plate 12 has a fastener 13 in addition.

The present invention comprises plate 12 as shown in drawings, and at least two continuous plates 12 constitute hollow unit, it is characterized in that having in the described plate 12 at least one hinge 2 to link to each other, and at least one with upper sheet space 12 formation rings.As shown in figure 26, have hinge 2 to link to each other in its described plate 12, polylith plate 12 constitutes ring.

The present invention comprises plate 12 as shown in drawings, and at least two continuous plates 12 constitute hollow unit, it is characterized in that having in the described plate 12 at least one hinge 2 to link to each other, and hinge 2 sides have the reinforcing rib 5 of hinge 2, and at least one with upper sheet space 12 formation rings.As shown in figure 27, have hinge 2 to link to each other in its described plate 12, hinge 2 sides have the reinforcing rib 5 of hinge 2, and polylith plate 12 constitutes ring.

The present invention comprises plate 12 as shown in drawings, and at least two continuous plates 12 constitute hollow unit, it is characterized in that at least one hinge 2 is arranged in the described plate 12, and at least one with upper sheet space 12 formation rings, at least one hush panel 14 closed ring mouths.As shown in figure 28, in its described plate 12 hinge 2 is arranged, polylith constitutes ring with upper sheet space 12, and hush panel 14 closed ring mouths are arranged.

The present invention as shown in drawings, comprise plate 12, at least two continuous plates 12 constitute hollow unit, it is characterized in that at least one hinge 2 is arranged in the described plate 12, hinge 2 sides have the reinforcing rib 5 of hinge 2, at least one with upper sheet space 12 formation rings, at least one hush panel 14 closed ring mouths.As shown in figure 29, in its described plate 12 hinge 2 is arranged, hinge 2 sides have the reinforcing rib 5 of hinge 2, and polylith plate 12 constitutes ring, and hush panel 14 closed ring mouths are arranged.

The present invention comprises plate 12 as shown in drawings, and at least two continuous plates 12 constitute hollow unit, it is characterized in that at least one hinge 2 is arranged in the described plate 12, and plate 12 is hollow plate 12.As shown in figure 30, in its described plate 12 hinge 2 is arranged, plate 12 is hollow plate 12.

The present invention comprises plate 12 as shown in drawings, and at least two continuous plates 12 constitute hollow unit, it is characterized in that at least one hinge 2 is arranged in the described plate 12, and parallel hollow pore 15 is arranged in the plate 12.As shown in figure 31, in its described plate 12 hinge 2 is arranged, parallel hollow pore 15 is arranged in the plate 12.

The present invention comprises plate 12 as shown in drawings, and at least two continuous plates 12 constitute hollow unit, it is characterized in that at least one hinge 2 is arranged in the described plate 12, and honeycomb hole 16 is arranged in the plate 12.Shown in figure 32, in its described plate 12 hinge 2 is arranged, honeycomb hole 16 is arranged in the plate 12.

The present invention comprises tube wall 17 as shown in drawings, it is characterized in that having on the described tube wall 17 vertical hinge 2 of collapsible tube wall 17, and hinge 2 positions have supports the also active supporting piece of fixed hinge 2.As shown in figure 33, vertical hinge 2 of collapsible tube wall 17 is arranged on its described tube wall 17, hinge 2 positions have supports the also active supporting piece of fixed hinge 2.

The present invention comprises tube wall 17 as shown in drawings, it is characterized in that having on the described tube wall 17 vertical hinge 2 of collapsible tube wall 17, and hollow unit is that hinge 2 positions have the support member 18 that supports and make the body setting.As shown in figure 34, vertical hinge 2 of collapsible tube wall 17 is arranged on its described tube wall 17, hollow unit is that hinge 2 positions have the support member 18 that supports and make the body setting.

The present invention has reinforcing rib 5 as shown in drawings on the core outer wall 1, at least one hinge 2 is arranged on the outer wall 1.As shown in Figure 6, on its described core outer wall 1 reinforcing rib 5 is arranged, hinge 2 is arranged on the outer wall 1.

The present invention comprises core outer wall 1, outer wall 1 sealed hollow as shown in drawings, it is characterized in that on the described outer wall 1 reinforcing rib 5 being arranged, the solid hinge member 3 that has at least one hinge 2 and at least one that outer wall 1 is not rotated along hinge 2 on the outer wall 1.As shown in Figure 7, on its described outer wall 1 reinforcing rib 5 is arranged, the solid hinge member 3 that hinge 2 is arranged on the outer wall 1 and outer wall 1 is not rotated along hinge 2.

The present invention comprises core outer wall 1, outer wall 1 sealed hollow as shown in drawings, it is characterized in that on the described outer wall 1 reinforcing rib 5 being arranged, and at least one hinge 2 is arranged on the outer wall 1, and reinforcing rib 5 is a n shape reinforcing rib 5.As shown in Figure 8, on its described outer wall 1 reinforcing rib 5 is arranged, hinge 2 is arranged on the outer wall 1, reinforcing rib 5 is a n shape reinforcing rib.

The present invention comprises core outer wall 1, outer wall 1 sealed hollow as shown in drawings, it is characterized in that on the described outer wall 1 reinforcing rib 5 being arranged, and at least one hinge 2 is arranged on the outer wall 1, and reinforcing rib 5 is a T shape reinforcing rib.As shown in Figure 9, on its described outer wall 1 reinforcing rib 5 is arranged, hinge 2 is arranged on the outer wall 1, reinforcing rib 5 is a T shape reinforcing rib.

The present invention comprises core outer wall 1, outer wall 1 sealed hollow as shown in drawings, it is characterized in that on the described outer wall 1 reinforcing rib 5 being arranged, and at least one hinge 2 is arranged on the outer wall 1, and reinforcing rib 5 is a pore shape reinforcing rib.As shown in figure 10, on its described outer wall 1 reinforcing rib 5 is arranged, at least one hinge 2 is arranged on the outer wall 1, reinforcing rib 5 is a pore shape reinforcing rib.

The present invention comprises core outer wall 1, outer wall 1 sealed hollow as shown in drawings, it is characterized in that on the described outer wall 1 reinforcing rib 5 being arranged, and has at least one hinge, 2, at least one reinforcing ribs 5 to intersect with hinge 2 on the outer wall 1.As shown in figure 11, on its described outer wall 1 reinforcing rib 5 is arranged, hinge 2 is arranged on the outer wall 1, reinforcing rib 5 intersects with hinge 2.

During the invention process, can adopt plastics in injection machine, to go out the hollow porous outer wall 1 of required size, shape, and on hollow porous outer wall 1, form hinge 2, can obtain hollow core model for hollow packing of cast-in-place concrete of the present invention by Mold Making.

Claims (10)

1. a hollow core model for hollow packing of cast-in-place concrete comprises outer wall (1), and outer wall (1) surrounds the enclosed cavity body, it is characterized in that the described fastener (13) that turning joint (2) and outer wall (1) are arranged on the outer wall (1) that has.
2. a hollow core model for hollow packing of cast-in-place concrete comprises outer wall (1), and outer wall (1) surrounds the enclosed cavity body, it is characterized in that having on the outer wall (1) fastener (13) of turning joint (2) and outer wall (1), strengthens outer wall (1) outward.
3. a hollow core model for hollow packing of cast-in-place concrete comprises outer wall (1), and outer wall (1) surrounds the enclosed cavity body, it is characterized in that having on the outer wall (1) fastener (13) of turning joint (2) and outer wall (1), and outer wall (1) is hollow outer wall (1).
4. a hollow core model for hollow packing of cast-in-place concrete comprises outer wall (1), and outer wall (1) surrounds the enclosed cavity body, it is characterized in that having on the outer wall (1) fastener (13) of turning joint (2) and outer wall (1), and outer wall (1) is a hollow reinforcement outer wall (1).
5. according to the described a kind of hollow core model for hollow packing of cast-in-place concrete of arbitrary claim in the claim 1 to 4, it is characterized in that described outer wall (1) is hollow porous outer wall, has at least one hinge (2) on the hollow outer wall (1).
6. according to the described a kind of hollow core model for hollow packing of cast-in-place concrete of arbitrary claim in the claim 1 to 4, it is characterized in that described outer wall (1) is hollow porous outer wall, there have at least one hinge (2) that two hollow outer walls (1) are linked to be between the hollow outer wall (1) to be whole in relative rotation.
7. according to the described a kind of hollow core model for hollow packing of cast-in-place concrete of arbitrary claim in the claim 1 to 4, it is characterized in that described outer wall (1) is a hollow porous outer wall (1), at least one hinge (2) is arranged on the hollow outer wall (1), and at least one outer wall (1) is the solid hinge member (3) that does not rotate along hinge (2).
8. according to the described a kind of hollow core model for hollow packing of cast-in-place concrete of arbitrary claim in the claim 1 to 4, hinge (2) is double-deck hinge.
9. according to the described a kind of hollow core model for hollow packing of cast-in-place concrete of arbitrary claim in the claim 1 to 4, hinge (2) is the strip hinge, and strip hinge (2) is recessed the hinges of thickness less than the thickness of outer wall (1).
10. according to the described a kind of hollow core model for hollow packing of cast-in-place concrete of arbitrary claim in the claim 1 to 4, there is hinge reinforcing strip (6) on hinge (2) limit; Perhaps there are at least one hinge (2) and hinge (2) to intersect; The splicing bar (7) that at least one outer wall (1) side is perhaps arranged on the outer wall (1); At least a in inner corner trim (19), chamfering (20), arc angle (21) or the groove (22) perhaps arranged on the hollow-core mould; Perhaps inner corner trim (19), chamfering (20), arc angle (21) or groove (22) are positioned on hinge (2) limit; The perhaps parallel or quadrature of hinge (2); Perhaps on the hinge (2) hole (23) is arranged; Perhaps on the hinge (2) connector (24) is arranged.
CN2006101071762A 2006-07-24 2006-07-24 Hollow mold core for cast-in-situ concrete hollow filling CN101113610B (en)

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CN2006101071762A CN101113610B (en) 2006-07-24 2006-07-24 Hollow mold core for cast-in-situ concrete hollow filling

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CN1291116C (en) * 2003-12-09 2006-12-20 邱则有 Component part in cavity die body for filling concrete
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CN1727155B (en) * 2004-07-28 2012-07-04 邱则有 Die in use for molding component of concrete filled double thin wall
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