CN101148927B - Cavity form component - Google Patents
Cavity form component Download PDFInfo
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- CN101148927B CN101148927B CN2007101699047A CN200710169904A CN101148927B CN 101148927 B CN101148927 B CN 101148927B CN 2007101699047 A CN2007101699047 A CN 2007101699047A CN 200710169904 A CN200710169904 A CN 200710169904A CN 101148927 B CN101148927 B CN 101148927B
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- cavity former
- former component
- upper plate
- sidewall
- lower shoe
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Abstract
The hollow shuttering member includes one upper plate, side walls and one lower plate enclosing to form one polyhedronal cavity and has at least one kind of reinforcer in its upper plate, side walls or lower plate. It features at least one prefabricated rod connected to the upper plate, side walls or lower plate by means of the in-situ cast concrete, and the upper plate as one detachable part. Itis possible to check the inside of the shuttering member, fill the inside with light material or install some other parts, such as joint box, pipeline, etc. easily at any moment.
Description
The application for the applying date be that October 21, application number in 2003 are 200310101177.2, 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, upper plate, on every side sidewall, going to the bottom contains fabric reinforcement.And for example the applicant in the application number of November 23 calendar year 2001 application be 01140106.0, publication number is that CN1356442, name are called " a kind of mould with cavity structure for casting reinforced concrete floor slab " application for a patent for invention, it comprises " 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; upper plate, sidewall, the reinforces such as containing fiber or gauze wire cloth of going to the bottom on every side, characteristics such as that this cavity former component has is in light weight, intensity is high, simple in structure, convenient construction and transport.But, do not have in this cavity former component and add competent structure, thereby the bulk strength of cavity former component and rigidity are relatively poor, be prone to the phenomenon of cavity former component breakage, after being applied to cast-in-situ concrete hollow floor, can not participate in the stressed and power transmission of cast-in-situ concrete hollow floor preferably.Therefore, develop 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 intensity height, rigidity greatly, not cracky, can participate in superstructure stressed and power transmission, make characteristics such as easy.
Solution of the present invention is on the basis of existing technology, comprise upper plate, sidewall, lower shoe on every side, upper plate, sidewall, lower shoe are enclosed the polyhedron cavity former component on every side, upper plate, contain reinforce in sidewall or lower shoe at least a on every side, it is characterized in that also including at least one prefabricated rod member, prefabricated rod member and prefabricated upper plate, on every side between sidewall or the lower shoe by cast-in-place now smear or after the wet pulp of smearing solidify overlapping layers and connect to one, upper plate is movable dismountable fastening cover plate.Like this, can make things convenient for the situation of checking shuttering member inside at any time, simultaneously also can be at any time at the interior section of shuttering member or whole filling with light material, perhaps at inner other parts of installing of shuttering member, drench shower nozzle etc. as junction box, hydroelectric line, fire-fighting, simultaneously, owing to be provided with prefabricated rod member in the cavity former component, thereby the intensity height of cavity former component, rigidity greatly, are not prone to the phenomenon of cavity former component breakage, after being applied to cast-in-situ concrete hollow floor, can participate in the stressed and power transmission of superstructure; Simultaneously because rod member is prefabricated rod member, by cast-in-place now smear or after the wet pulp of smearing solidify that overlapping layers is superimposed to be fixed on prefabricated upper plate or on every side on sidewall or the lower shoe, though there is bonding interface each other, but the making of shuttering member is easier, and production efficiency is higher, and cost is lower; In addition, characteristics such as that cavity former component also has is simple in structure, easy construction, speed of application are fast, thereby reached purpose of the present invention, the hollow building cover, roof system, body of wall, sole plate and the hollow bridges that are applicable to cast-in-situ reinforced concrete or prestressed reinforced concrete are used, and are particularly useful for hollow arch without beam and use.
Feature of the present invention is that also described prefabricated rod member contains reinforce.Like this, the intensity of prefabricated rod member and rigidity have obtained significantly improving, and it is stressed better with transmission force property.
Feature of the present invention is that also the reinforce in the prefabricated rod member stretches out from rod end, is anchored at wet pulp and solidifies in the overlapping layers.
Feature of the present invention is that also the reinforce drawknot that stretch out the junction on the reinforce that stretches out in the prefabricated rod member and the cavity former component is integral, and is anchored at wet pulp and solidifies in the overlapping layers.Like this, prefabricated rod member links for whole by the wall of reinforce and cavity former component, has improved the whole mechanical property of cavity former component greatly.
Feature of the present invention is that also an end of prefabricated rod member stretches out outside the cavity former component, connects to integral body by wet pulp curing overlapping layers and wall body around the shaft.Like this, after shuttering member is applied in the cast-in-situ concrete hollow floor, prefabricated rod member extension that its shuttering member is outer and Cast-in-place concrete engage and have formed one, realized that no separation layer directly engages, make prefabricated rod member and bonding and build-in between the Cast-in-place concrete in the shuttering member better, solve the low and bad problem of cooperative work performance of bond strength between prefabricated and the Cast-in-place concrete preferably, increased substantially the stress performance and the overall performance of superstructure.
Feature of the present invention is that also rod end also exposes reinforce is arranged.If also expose reinforce, then more firm with the Cast-in-place concrete bonding, the globality of superstructure is better.
Feature of the present invention also is upper plate, the reinforce in sidewall or the lower shoe stretches into drawknot anchoring mutually in the matrix of each adjacent member each other on every side.Reinforce is silk, muscle slender member, or the cloth and the net of silk, the braiding of muscle slender member or weaving, or the gluing cloth of nonwoven, net, or sheet, band, or the above combination of said two devices, can be at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, porose thin band, strap, the braid over braid etc. as reinforce.Like this, reinforce stretches in the matrix of each adjacent member drawknot mutually, and then the globality of shuttering member is better, and intensity is higher, and rigidity is bigger.Simultaneously, the kind of reinforce is many, is convenient to design and the selecting for use of reinforce when manufacturing shuttering member, helps reducing material cost, to satisfy the needs of various different occasions.
Feature of the present invention also is upper plate, has reinforce to expose in sidewall or the lower shoe on every side.
Feature of the present invention is that also the horizontal profile of described cavity former component or vertical cross section are shaped as rectangle, square, corrugated or circular.
Feature of the present invention is that also the horizontal profile of described cavity former component or vertical cross section are shaped as polygon, arc angle polygon, chamfering polygon, multi sphere limit shape, corrugated or circular.
Feature of the present invention is that also described polygon is arc angle polygon, chamfering polygon or multi sphere limit shape.Like this, the variation of shuttering member shape, make shuttering member be applied in the cast-in-situ concrete hollow floor after, correspondingly formed various difform cast-in-situ concrete structures, thereby made 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 also is also to be provided with on the described cavity former component at least a in inner corner trim, chamfering, groove, hole or the external corner.Like this, after shuttering member was applied in the cast-in-situ concrete hollow floor, Cast-in-place concrete poured in inner corner trim, chamfering, groove, pit, the hole, and the corresponding Cast-in-place concrete that forms the part adds competent structure; The boss module that is provided with on the shuttering member, raised line, external corner can be found time the concrete that does not stress in the superstructure, further alleviate the weight of superstructure self, save the consumption of concrete, reduce the cost of superstructure, also improve the performance of superstructure simultaneously.
Feature of the present invention is that also described inner corner trim, chamfering or groove are parallel, quadrature, oblique or grade separation setting mutually or form latticed setting mutually.Like this, after shuttering member is applied in the cast-in-situ concrete hollow floor, inner corner trim on the shuttering member, chamfering, groove, raised line self or be parallel, quadrature, oblique or grade separation setting mutually or form grid, after concrete is built at above-mentioned position, 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-situ concrete hollow floor greatly.
Feature of the present invention also is also to be provided with in the enclosed cavity of described cavity former component at least a in stiffening rib or the reinforcing rib.Like this, after shuttering member is applied in the cast-in-situ concrete hollow floor, stiffening rib, reinforcing rib that is provided with in the shuttering member or the stiffening rib that exposes, reinforcing rib can form the cast-in-place and prefabricated composite construction that combines with Cast-in-place concrete, have optimized the inner stress system of cast-in-situ concrete hollow floor.
Feature of the present invention also is at least a the exposing outside the cavity former component in described stiffening rib or the reinforcing rib.
Feature of the present invention also is to also have on described stiffening rib or the reinforcing rib reinforce to expose.If also have reinforce to expose on it, then shuttering member and Cast-in-place concrete bonding is more firm, and the globality of superstructure is better.
Feature of the present invention is that also described stiffening rib or reinforcing rib and wall body are superimposed.If prefabricated stiffening rib, reinforcing rib are superimposed in basic unit, then the making of shuttering member is more convenient.
Feature of the present invention also is the superimposed back of stiffening rib or reinforcing rib and wall body dew muscle shape, netted reinforce.
Feature of the present invention also is to be provided with light material in the enclosed cavity of described cavity former component.The sound insulation of shuttering member, heat insulation, heat-insulating property have been improved like this, greatly; Simultaneously, shuttering member also has good shock resistance, has reduced the breakage rate of product in the construction application process.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 is that also described sidewall on every side is dismountable movable part.Like this, can make things convenient for the situation of checking shuttering member inside at any time, also can perhaps, drench shower nozzle etc. simultaneously at any time at interior section or whole filling with light material of shuttering member as junction box, hydroelectric line, fire-fighting at inner other parts of installing of shuttering member.
Feature of the present invention also be the upper plate of described cavity former component or on every side at least a in the external surface of sidewall be corrugated or zigzag external surface.Like this, the upper plate of cavity body, at least one in the external surface of sidewall is corrugated, zigzag, plucking shape or exasperate external surface on every side, improved the adhesion between shuttering member and the Cast-in-place concrete greatly, that has also improved simultaneously superstructure hangs performance and overall performance.
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, small lugs, little protruding nail or other device.Like this, after shuttering member is applied in the cast-in-situ concrete hollow floor, can accurately locate shuttering member, prevent that phenomenons such as shuttering member floats, displacement from producing when building concrete, simultaneously, also can carry out spacingly, guarantee the pouring quality of superstructure effectively reinforcing bar.
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 shuttering member was applied in the cast-in-situ concrete hollow floor, the connector that is provided with on the shuttering member can be controlled the distance between the shuttering member effectively, reliably, the width and the height of control Cast-in-place concrete rib, the pouring quality of assurance superstructure internal construction; Simultaneously, also help shuttering member connection location each other, perhaps constitute member in groups, accelerate speed of application.
Feature of the present invention also is the toss that described lower shoe is extended with toss or reveals reinforce.Like this, lower shoe is extended with toss, when then shuttering member is applied in the cast-in-situ concrete hollow floor, can save construction formwork, has improved efficiency of construction greatly; If a plurality of shuttering members connect into the gang mould mould component by toss, then the efficiency of construction of shuttering member is higher, and construction cost is lower.
Feature of the present invention is that also plural at least cavity former component connects into the gang mould mould component by toss.
Feature of the present invention also is at least a overlapping layers that is provided with of described upper plate or sidewall or lower shoe or toss on every side.Like this, owing to be provided with overlapping layers, thereby the making of shuttering member is easier, production efficiency is higher, and cost of production is lower.Simultaneously, the intensity and the rigidity of shuttering member are bigger, pile up, cracky more not in transportation and the construction and installation process.
Feature of the present invention also is the described upper plate or at least a overlapping layers that is provided with of sidewall or lower shoe on every side.Like this, when shuttering member is made, owing to be provided with overlapping layers, can make the shuttering member of an opening earlier, then, with opening surface up, overlapping layers is hung or is positioned on the opening surface, shutoff opening surface again, after treating the slip sclerosis, maintenance can obtain the shuttering member that basic unit is superimposed with overlapping layers to stipulating the length of time, its making is easier, production efficiency is higher, and corresponding cost is lower.
Feature of the present invention is that also described lower shoe is that cement mortar is made, the upper plate of cavity former component or on every side the wall of sidewall be that Cement fibre is made.
Feature of the present invention is that also described lower shoe is that concrete is made, the upper plate of cavity former component or on every side the wall of sidewall make for the Cement fibre net.
Feature of the present invention is that also described lower shoe makes for the lightweight concrete, the upper plate of cavity former component or on every side the wall of sidewall be that cement steel net or cement gauze wire cloth are made.
Feature of the present invention is that also described lower shoe makes for the polymer concrete, the upper plate of cavity former component or on every side the wall of sidewall make for the concrete plate.
Feature of the present invention is that also described lower shoe makes for the polymer concrete, the upper plate of cavity former component or on every side the wall of sidewall be that wood glue plate, plastics or metal crimp template are made.Like this, the lower shoe of shuttering member, upper plate and the variation of sidewall manufacturing materials on every side can make shuttering member fully satisfy the needs of various different situations, help reducing product cost.
Feature of the present invention is that also described lower shoe makes for the polymer concrete, the upper plate of cavity former component or on every side the wall of sidewall make for the lightweight concrete.
Feature of the present invention is that also overlapping layers is light aggregate concrete layer, aerating concrete layer, cement sand bed, Cement fibre layer, cement steel screen layer, cement concrete layer, steel bar concrete layer, plastic plate, metal crimp template or wood glue plate.Like this, the variation of overlapping layers manufacturing materials can make shuttering member fully satisfy the needs of various different situations, helps reducing product cost.
Feature of the present invention also is upper plate, at least a in sidewall or the lower shoe is to be stained with the muscle of cementitious material or the reinforce of net is formed by stacking by multilayer on every side.Like this, be stained with upper plate that the reinforce of the muscle of cementitious material or net is formed by stacking, sidewall or lower shoe on every side, have characteristics such as intensity height, rigidity be big, in light weight by multilayer, the respective mode mould component pile up, cracky more not in transportation and the construction and installation process.
Feature of the present invention is that also described cavity former component is provided with the carrying part.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, help improving efficiency of construction, reduce construction cost.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.In each accompanying drawing, 1 is upper plate, 2 be around sidewall, 3 is lower shoe, 4 is reinforce, 5 is prefabricated rod member, 6 is overlapping layers, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side also is provided with prefabricated rod member 5 in its cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3.
Fig. 2 is the structural representation of the embodiment of the invention 2, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, also is provided with reinforcing bar reinforce 4 in its prefabricated rod member 5.
Fig. 3 is the structural representation of the embodiment of the invention 3, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, also be provided with reinforce 4 in the prefabricated rod member 5, the reinforce 4 in its prefabricated rod member 5 stretches out and is anchored at wet pulp from rod end and solidifies in the overlapping layers 6.
Fig. 4 is the structural representation of the embodiment of the invention 4, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, one end of its prefabricated rod member 5 stretches out upper plate 1, solidifies overlapping layers 6 by wet pulp around the shaft and connects to integral body with basic unit.
Fig. 5 is the structural representation of the embodiment of the invention 5, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, its upper plate 1 and on every side the reinforces 4 in the sidewall 2 stretch in the matrix of adjacent members lapping and anchoring mutually each other, diagram reinforce 4 is fibrous mesh cloth and reinforcing bar.
Fig. 6 is the structural representation of the embodiment of the invention 6, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 connects as one by sidewall 2 around the overlapping layers 6 and corresponding two, and the vertical cross section on its cavity former component top is shaped as arch.
Fig. 7 is the structural representation of the embodiment of the invention 7, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 connects as one by sidewall 2 around the overlapping layers 6 and corresponding two, also is provided with inner corner trim 7, pit 10, boss module 12 and external corner 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 lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, also is provided with inner corner trim 7, chamfering 8, groove 9, hole 11 and raised line 13 on its cavity former component simultaneously.
Fig. 9 is the structural representation of the embodiment of the invention 9, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, also be provided with prefabricated stiffening rib 15 and cast-in-place reinforcing rib 16 in the enclosed cavity of its cavity former component, the basic unit of prefabricated stiffening rib 15 and lower shoe 3 is superimposed.
Figure 10 is the structural representation of the embodiment of the invention 10, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, also be provided with light material 17 in the enclosed cavity of its cavity former component, diagram light material 17 is an expanded perlite.
Figure 11 is the structural representation of the embodiment of the invention 11, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and lower shoe 3, and its upper plate 1 is movable dismountable fastening cover plate.
Figure 12 is the structural representation of the embodiment of the invention 12, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, the upper plate 1 of its cavity former component and on every side the external surface of sidewall 2 be rough external surface.
Figure 13 is the structural representation of the embodiment of the invention 13, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, the upper plate 1 of its cavity former component is provided with align member 18, and illustrated position member 18 is for supporting locating piece.
Figure 14 is the structural representation of the embodiment of the invention 14, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, its cavity former component is provided with the connector 19 of the usefulness that is connected to each other between the cavity former component, and diagram connector 19 is rod member and latch hole.
Figure 15 is the structural representation of the embodiment of the invention 15, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, its lower shoe 3 is extended with toss 20, and a plurality of cavity former components connect into the gang mould mould component by toss 20.
Figure 16 is the structural representation of the embodiment of the invention 16, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, lower shoe 3 is extended with toss 20, and a plurality of cavity former components connect into the gang mould mould component by toss 20, and its lower shoe 3 is provided with overlapping layers 21.
Figure 17 is the structural representation of the embodiment of the invention 17, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 connects as one by sidewall 2 around the overlapping layers 6 and corresponding two, and its lower shoe 3 is provided with overlapping layers 21.
Figure 18 is the structural representation of the embodiment of the invention 18, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 connects as one by sidewall 2 around the overlapping layers 6 and corresponding two, its lower shoe 3 is the concrete lower shoe, upper plate 1 and on every side sidewall 2 be the fiber cement mortar wall.
Figure 19 is the structural representation of the embodiment of the invention 19, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 connects as one by sidewall 2 around the overlapping layers 6 and corresponding two, upper plate 1 and lower shoe 3 are provided with overlapping layers 21, and its overlapping layers 21 is the light aggregate concrete layer.
Figure 20 is the structural representation of the embodiment of the invention 20, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, its upper plate 1 and on every side sidewall 2 be formed by stacking by the netted reinforce 4 that multilayer is stained with cementitious material.
(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, sidewall 2, lower shoe 3 on every side, upper plate 1, sidewall 2, lower shoe 3 are enclosed the polyhedron cavity former component on every side, upper plate 1, contain reinforce 4 in sidewall 2 or lower shoe 3 at least a on every side, it is characterized in that also including at least one prefabricated rod member 5, prefabricated rod member 5 and prefabricated upper plate 1, on every side between sidewall 2 or the lower shoe 3 by cast-in-place now smear or after the wet pulp of smearing solidify overlapping layers 6 and connect to one, upper plate 1 is movable dismountable fastening cover plate.In each accompanying drawing, 1 is upper plate, 2 be around sidewall, 3 is lower shoe, 4 is reinforce, 5 is prefabricated rod member, 6 is overlapping layers, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side also is provided with prefabricated rod member 5 in its cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3.As shown in figure 11, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and lower shoe 3, and its upper plate 1 is movable dismountable fastening cover plate.
Feature of the present invention is that also described prefabricated rod member 5 contains reinforce 4.Fig. 2 is the structural representation of the embodiment of the invention 2, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, also is provided with reinforcing bar reinforce 4 in its prefabricated rod member 5.
Feature of the present invention is that also the reinforce 4 in the prefabricated rod member 5 stretches out from rod end, is anchored at wet pulp and solidifies in the overlapping layers 6.Fig. 3 is the structural representation of the embodiment of the invention 3, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, also be provided with reinforce 4 in the prefabricated rod member 5, the reinforce 4 in its prefabricated rod member 5 stretches out and is anchored at wet pulp from rod end and solidifies in the overlapping layers 6.
Feature of the present invention is that also reinforce 4 drawknots that stretch out the junction on the reinforce that stretches out in the prefabricated rod member 54 and the cavity former component are integral, and are anchored at wet pulp and solidify in the overlapping layers 6.
Feature of the present invention is that also an end of prefabricated rod member 5 stretches out outside the cavity former component, solidifies overlapping layers 6 by wet pulp around the shaft and connects to integral body with wall body.Fig. 4 is the structural representation of the embodiment of the invention 4, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, one end of its prefabricated rod member 5 stretches out upper plate 1, solidifies overlapping layers 6 by wet pulp around the shaft and connects to integral body with basic unit.
Feature of the present invention is that also rod end also exposes reinforce 4 is arranged.
Feature of the present invention also is upper plate 1, the reinforces 4 in sidewall 2 or the lower shoe 3 stretch into drawknot anchoring mutually in the matrix of each adjacent member each other on every side.Reinforce 4 is silk, muscle slender member, or the cloth and the net of silk, the braiding of muscle slender member or weaving, or the gluing cloth of nonwoven, net, or sheet, band, or the above combination of said two devices, can be at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, porose thin band, strap, the braid over braid etc. as reinforce 4.Fig. 5 is the structural representation of the embodiment of the invention 5, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, its upper plate 1 and on every side the reinforces 4 in the sidewall 2 stretch in the matrix of adjacent members lapping and anchoring mutually each other, diagram reinforce 4 is fibrous mesh cloth and reinforcing bar.
Feature of the present invention also is upper plate 1, has reinforce 4 to expose in sidewall 2 or the lower shoe 3 on every side.
Feature of the present invention is that also the horizontal profile of described cavity former component or vertical cross section are shaped as rectangle, square, corrugated or circular.
Feature of the present invention is that also the horizontal profile of described cavity former component or vertical cross section are shaped as polygon.
Feature of the present invention is that also described polygon is arc angle polygon, chamfering polygon or multi sphere limit shape.Fig. 6 is the structural representation of the embodiment of the invention 6, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 connects as one by sidewall 2 around the overlapping layers 6 and corresponding two, and the vertical cross section on its cavity former component top is shaped as arch.
Feature of the present invention also is also to be provided with on the described cavity former component at least a in inner corner trim 7, chamfering 8, groove 9, hole 11 or the external corner 14.Fig. 7 is the structural representation of the embodiment of the invention 7, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 connects as one by sidewall 2 around the overlapping layers 6 and corresponding two, also is provided with inner corner trim 7, pit 10, boss module 12 and external corner 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 lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, also is provided with inner corner trim 7, chamfering 8, groove 9, hole 11 and raised line 13 on its cavity former component simultaneously.
Feature of the present invention is that also described inner corner trim 7, chamfering 8 or groove 9 are parallel, quadrature, oblique or grade separation setting mutually or form latticed setting mutually.As shown in Figure 8, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, its inner corner trim 7, chamfering 8, groove 9, raised line 13 self or be parallel, quadrature, oblique or grade separation setting mutually or form grid.
Feature of the present invention also is also to be provided with in the enclosed cavity of described cavity former component at least a in stiffening rib 15 or the reinforcing rib 16.Fig. 9 is the structural representation of the embodiment of the invention 9, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, also is provided with prefabricated stiffening rib 15 and cast-in-place reinforcing rib 16 in the enclosed cavity of its cavity former component.
Feature of the present invention also is at least a the exposing outside the cavity former component in described stiffening rib 15 or the reinforcing rib 16.
Feature of the present invention also is to also have on described stiffening rib 15 or the reinforcing rib 16 reinforce 4 to expose.
Feature of the present invention is that also described stiffening rib 15 or reinforcing rib 16 and wall body are superimposed.As shown in Figure 9, the basic unit of prefabricated stiffening rib 15 and lower shoe 3 is superimposed.
Feature of the present invention is that also described stiffening rib 15 or reinforcing rib 16 reveal muscle shape, netted reinforce 4 with the superimposed back of wall body.
Feature of the present invention also is to be provided with light material 17 in the enclosed cavity of described cavity former component.Figure 10 is the structural representation of the embodiment of the invention 10, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, also be provided with light material 17 in the enclosed cavity of its cavity former component, diagram light material 17 is an expanded perlite.
Feature of the present invention is that also described sidewall 2 on every side is dismountable movable part.Figure 11 is the structural representation of the embodiment of the invention 11, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and lower shoe 3, and its upper plate 1 is movable dismountable fastening cover plate.
Feature of the present invention also be the upper plate 1 of described cavity former component or on every side at least a in the external surface of sidewall 2 be corrugated or zigzag external surface.Figure 12 is the structural representation of the embodiment of the invention 12, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, the upper plate 1 of its cavity former component and on every side the external surface of sidewall 2 be rough external surface.
Feature of the present invention is that also described cavity former component is provided with align member 18.Figure 13 is the structural representation of the embodiment of the invention 13, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, the upper plate 1 of its cavity former component is provided with align member 18, and illustrated position member 18 is for supporting locating piece.
Feature of the present invention is that also described cavity former component is provided with connector 19 connected to one another between the cavity former component.Figure 14 is the structural representation of the embodiment of the invention 14, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, its cavity former component is provided with the connector 19 of the usefulness that is connected to each other between the cavity former component, and diagram connector 19 is rod member and latch hole.
Feature of the present invention also is the toss 20 that described lower shoe 3 is extended with toss 20 or reveals reinforce 4.Figure 15 is the structural representation of the embodiment of the invention 15, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, and its lower shoe 3 is extended with toss 20.
Feature of the present invention is that also plural at least cavity former component connects into the gang mould mould component by toss 20.As shown in figure 15, a plurality of cavity former components connect into the gang mould mould component by toss 20.
Feature of the present invention also is at least a overlapping layers 21 that is provided with of described upper plate 1 or sidewall 2 or lower shoe 3 or toss 20 on every side.Figure 16 is the structural representation of the embodiment of the invention 16, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, lower shoe 3 is extended with toss 20, and a plurality of cavity former components connect into the gang mould mould component by toss 20, and its lower shoe 3 is provided with overlapping layers 21.
Feature of the present invention also is the described upper plate 1 or at least a overlapping layers 21 that is provided with of sidewall 2 or lower shoe 3 on every side.Figure 17 is the structural representation of the embodiment of the invention 17, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1 and be provided with reinforce 4 in the sidewall 2 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 connects as one by sidewall 2 around the overlapping layers 6 and corresponding two, and its lower shoe 3 is provided with overlapping layers 21.
Feature of the present invention is that also described lower shoe 3 makes for cement mortar, the upper plate 1 of cavity former component or on every side the wall of sidewall 2 be that Cement fibre is made.
Feature of the present invention is that also described lower shoe 3 makes for concrete, the upper plate 1 of cavity former component or on every side the wall of sidewall 2 make for the Cement fibre net.Figure 18 is the structural representation of the embodiment of the invention 18, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 connects as one by sidewall 2 around the overlapping layers 6 and corresponding two, its lower shoe 3 is the concrete lower shoe, upper plate 1 and on every side sidewall 2 be the fiber cement mortar wall.
Feature of the present invention is that also described lower shoe 3 makes for the lightweight concrete, the upper plate 1 of cavity former component or on every side the wall of sidewall 2 be that cement steel net or cement gauze wire cloth are made.
Feature of the present invention is that also described lower shoe 3 makes for the polymer concrete, the upper plate 1 of cavity former component or on every side the wall of sidewall 2 make for the concrete plate.
Feature of the present invention is that also described lower shoe 3 makes for the polymer concrete, the upper plate 1 of cavity former component or on every side the wall of sidewall 2 be that wood glue plate, plastics or metal crimp template are made.
Feature of the present invention is that also described lower shoe 3 makes for the polymer concrete, the upper plate 1 of cavity former component or on every side the wall of sidewall 2 make for the lightweight concrete.
Feature of the present invention is that also overlapping layers 21 is light aggregate concrete layer, aerating concrete layer, cement sand bed, Cement fibre layer, cement steel screen layer, cement concrete layer, steel bar concrete layer, plastic plate, metal crimp template or wood glue plate.Figure 19 is the structural representation of the embodiment of the invention 19, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 connects as one by sidewall 2 around the overlapping layers 6 and corresponding two, upper plate 1 and lower shoe 3 are provided with overlapping layers 21, and its overlapping layers 21 is the light aggregate concrete layer.
Feature of the present invention also is upper plate 1, at least a in sidewall 2 or the lower shoe 3 is to be stained with the muscle of cementitious material or the reinforce 4 of net is formed by stacking by multilayer on every side.Figure 20 is the structural representation of the embodiment of the invention 20, upper plate 1, sidewall 2 and lower shoe 3 surround the polyhedron cavity former component on every side, upper plate 1, be provided with reinforce 4 in sidewall 2 and the lower shoe 3 on every side, also be provided with prefabricated rod member 5 in the cavity former component, prefabricated rod member 5 is connected as a single entity by overlapping layers 6 and upper plate 1 and lower shoe 3, its upper plate 1 and on every side sidewall 2 be formed by stacking by the netted reinforce 4 that multilayer is stained with cementitious material.
Feature of the present invention is that also described cavity former component is provided with carrying part 22.As shown in figure 16, the toss 20 of cavity former component is provided with handle carrying part 22.
During the invention process, mix the system cement mortar earlier, in mould, make one deck cement mortar one deck fibrous mesh cloth (or gauze wire cloth), the multilayer build-up of one deck cement mortar by upper plate 1 and the open cavity shuttering member that surrounds of sidewall 2 on every side again, then prefabricated rod member 5 is connected by sidewall 2 around the overlapping layers 6 and two, perhaps rod member 5 contains steel wire or reinforces such as iron wire or reinforcing bar 4, sidewall 2 is extended with fibrous mesh cloth or gauze wire cloth reinforce 4 at opening part around it simultaneously, then, in the lower shoe mould, make ferro-cement lower shoe 3, the open cavity shuttering member is not coupled before the setting and harden at lower shoe 3, fibrous mesh cloth that will stretch out or gauze wire cloth reinforce 4 are anchored in the lower shoe 3 simultaneously, after treating setting and harden, maintenance promptly gets cavity former component to stipulating the length of time.
Claims (39)
1. cavity former component, comprise upper plate (1), sidewall (2) on every side, lower shoe (3), upper plate (1), sidewall (2) on every side, lower shoe (3) is enclosed the polyhedron cavity former component, upper plate (1), contain reinforce (4) in sidewall (2) or lower shoe (3) at least a on every side, it is characterized in that also including at least one prefabricated rod member (5), prefabricated rod member (5) and prefabricated upper plate (1), on every side between sidewall (2) or the lower shoe (3) by cast-in-place now smear or after the wet pulp of smearing solidify overlapping layers (6) and connect to one, upper plate (1) is movable dismountable fastening cover plate.
2. a kind of cavity former component according to claim 1 is characterized in that described prefabricated rod member (5) contains reinforce (4).
3. a kind of cavity former component according to claim 2 is characterized in that the reinforce (4) in the prefabricated rod member (5) stretches out from rod end, is anchored at wet pulp and solidifies in the overlapping layers (6).
4. a kind of cavity former component according to claim 2 is characterized in that reinforce (4) drawknot that stretch out the junction on the reinforce (4) that stretches out in the prefabricated rod member (5) and the cavity former component is integral, and is anchored at wet pulp and solidifies in the overlapping layers (6).
5. a kind of cavity former component according to claim 2 is characterized in that an end of prefabricated rod member (5) stretches out outside the cavity former component, solidifies overlapping layers (6) by wet pulp around the shaft and connects to integral body with wall body.
6. a kind of cavity former component according to claim 5 is characterized in that rod end also exposes reinforce (4) is arranged.
7. a kind of cavity former component according to claim 1 is characterized in that upper plate (1), the reinforce (4) in sidewall (2) or the lower shoe (3) stretches into drawknot anchoring mutually in the matrix of each adjacent member each other on every side.
8. a kind of cavity former component according to claim 7 is characterized in that upper plate (1), also has reinforce (4) to expose in sidewall (2) or the lower shoe (3) on every side.
9. according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8, it is characterized in that the horizontal profile of described cavity former component or vertical cross section are shaped as rectangle, square, corrugated or circular.
10. according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8, it is characterized in that the horizontal profile of described cavity former component or vertical cross section are shaped as polygon.
11. a kind of cavity former component according to claim 10 is characterized in that it is arc angle polygon, chamfering polygon or multi sphere limit shape that the horizontal profile of described cavity former component or vertical cross section are shaped as polygon.
12., it is characterized in that also being provided with on the described cavity former component at least a in inner corner trim (7), groove (9), hole (11) or the external corner (14) according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8.
13., it is characterized in that described cavity former component is provided with chamfering (8) according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8.
14. a kind of cavity former component according to claim 12 is characterized in that described inner corner trim (7) or groove (9) are parallel, quadrature, oblique or grade separation setting mutually or form latticed setting mutually.
15. a kind of cavity former component according to claim 13 is characterized in that described chamfering (8) is parallel, quadrature, oblique or grade separation setting or forms latticed setting.
16., it is characterized in that also being provided with in the enclosed cavity of described cavity former component at least a in stiffening rib (15) or the reinforcing rib (16) according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8.
17. a kind of cavity former component according to claim 16 is characterized in that described at least a the exposing outside the cavity former component that has in stiffening rib (15) or the reinforcing rib (16).
18. a kind of cavity former component according to claim 16, reinforce (4) exposes to it is characterized in that going up described stiffening rib (15) or reinforcing rib (16) in addition.
19. a kind of cavity former component according to claim 16 is characterized in that described stiffening rib (15) or reinforcing rib (16) and wall body are superimposed.
20. a kind of cavity former component according to claim 19 is characterized in that the superimposed back of stiffening rib (15) or reinforcing rib (16) and wall body dew muscle shape, netted reinforce (4).
21., it is characterized in that being provided with light material (17) 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 8.
22., it is characterized in that described sidewall (2) on every side is dismountable movable part according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8.
23. according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8, it is characterized in that the upper plate (1) of described cavity former component or on every side at least a in the external surface of sidewall (2) be corrugated or zigzag external surface.
24., it is characterized in that described cavity former component is provided with align member (18) according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8.
25., it is characterized in that described cavity former component is provided with connector connected to one another (19) between the cavity former component according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8.
26., it is characterized in that the toss (20) that described lower shoe (3) is extended with toss (20) or reveals reinforce (4) according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8.
27. a kind of cavity former component according to claim 26 is characterized in that described plural at least cavity former component connects into the gang mould mould component by toss (20).
28. a kind of cavity former component according to claim 26 is characterized in that at least a overlapping layers (21) that is provided with of described upper plate (1) or sidewall (2) or lower shoe (3) or toss (20) on every side.
29., it is characterized in that the described upper plate (1) or at least a overlapping layers (21) that is provided with of sidewall (2) or lower shoe (3) on every side according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8.
30. according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8, it is characterized in that described lower shoe (3) makes for cement mortar, the upper plate of cavity former component (1) or on every side the wall of sidewall (2) be that Cement fibre is made.
31. according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8, it is characterized in that described lower shoe (3) makes for concrete, the upper plate of cavity former component (1) or on every side the wall of sidewall (2) make for the Cement fibre net.
32. according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8, it is characterized in that described lower shoe (3) makes for the lightweight concrete, the upper plate of cavity former component (1) or on every side the wall of sidewall (2) be that cement steel net or cement gauze wire cloth are made.
33. according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8, it is characterized in that described lower shoe (3) makes for the polymer concrete, the upper plate of cavity former component (1) or on every side the wall of sidewall (2) make for the concrete plate.
34. according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8, it is characterized in that described lower shoe (3) makes for the polymer concrete, the upper plate of cavity former component (1) or on every side the wall of sidewall (2) be that wood glue plate, plastics or metal crimp template are made.
35. according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8, it is characterized in that described lower shoe (3) makes for the polymer concrete, the upper plate of cavity former component (1) or on every side the wall of sidewall (2) make for the lightweight concrete.
36., it is characterized in that overlapping layers (21) is cement sand bed, Cement fibre layer, cement steel screen layer, cement concrete layer, steel bar concrete layer, plastic plate, metal crimp template or wood glue plate according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8.
37., it is characterized in that overlapping layers (21) is light aggregate concrete layer or aerating concrete layer according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8.
38. according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8, it is characterized in that upper plate (1), at least a in sidewall (2) or the lower shoe (3) is to be stained with the muscle of cementitious material or the reinforce of net (4) is formed by stacking by multilayer on every side.
39., it is characterized in that described cavity former component is provided with carrying part (22) according to the described a kind of cavity former component of arbitrary claim in the claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101699047A CN101148927B (en) | 2003-10-21 | 2003-10-21 | Cavity form component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101699047A CN101148927B (en) | 2003-10-21 | 2003-10-21 | Cavity form component |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101011772A Division CN100354487C (en) | 2003-10-21 | 2003-10-21 | Hollow form structural parts |
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| Publication Number | Publication Date |
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| CN101148927A CN101148927A (en) | 2008-03-26 |
| CN101148927B true CN101148927B (en) | 2010-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101699047A Expired - Fee Related CN101148927B (en) | 2003-10-21 | 2003-10-21 | Cavity form component |
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|---|---|
| CN (1) | CN101148927B (en) |
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| CN101148927A (en) | 2008-03-26 |
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