CN100501041C - Light component for filling concrete - Google Patents
Light component for filling concrete Download PDFInfo
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- CN100501041C CN100501041C CNB2006101372613A CN200610137261A CN100501041C CN 100501041 C CN100501041 C CN 100501041C CN B2006101372613 A CNB2006101372613 A CN B2006101372613A CN 200610137261 A CN200610137261 A CN 200610137261A CN 100501041 C CN100501041 C CN 100501041C
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- lightweight member
- groove
- light component
- concrete filling
- lightweight
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Abstract
A sort of lightweight foetal membrane fill in concrete, including lightweight members (1), the character is that in lightweight component, there is a pouring hole breakthrough fluctuation (2) at least, make of vertical pouring hole 'hollow tube to support previous wall and below wall, ribbed stiffener's supporting previous wall and below wall, and ribbed stiffener parallel or speak of jamb wall. This material is applied for armored concrete timely or cover of hollowness floor,the cover of house,wall,basic motherboard and vierendeel truss which having inherent stress.
Description
The application for the applying date be that November 2, application number in 2003 are 200310103956.6, name is called the dividing an application of application for a patent for invention of " a kind of light component for concrete filling ".
(1) technical field
The present invention relates to a kind of light component for concrete filling.
(2) background technology
Arch without beam is that present Cast-in-place Concrete Building Floor is used wider floor structural form, have that speed of application is fast, structure height is little, advantages such as ceiling decoration can be cut apart and need not to room area flexibly, the lightweight member of filling in it has various hollow sections and box, and box has hollow or solid.Is that ZL99232921.3, name are called " cast-in-place reinforced concrete filling thin wall cylinder " utility model patent as the applicant in the patent No. of application on March 10th, 1999, and it is made up of horniness thin-walled tube and two plugs, is applied to use as lightweight member in the arch without beam.The beam army in Shijiazhuang City, Hebei Province city and for example, the patent No. in application on February 23rd, 2000 is that ZL00203695.9, name are called the formwork that uses in " combination concrete hidden rib floor structure " utility model patent, Instructions Page 2 the 5th walk to the 7th line description " formwork can be solid; also can be hollow; light materials such as available plant straw, glass fiber reinforced plastic, sheet iron plate, glass fibre cement are made; its profile can be made shapes such as rectangle, circle, polygon according to designing requirement; ", being applied to equally make up in the concrete hidden rib superstructure also is to use as lightweight member.But no matter be hollow section or box, be applied to superstructure as permanent lightweight member after, the stressed Force transmission parts of no superstructure in its member, particularly when the lightweight member size is big, show more obviously, simultaneously, the intensity of corresponding cast in site floor is relative with rigidity relatively poor.For this reason, the applicant has applied for that on December 15th, 2002 publication number is that CN1415815A, name are called the patent of invention of " a kind of light component for concrete filling ", it comprises lightweight member, it is characterized in that the cast hole that has at least one to run through in the lightweight member, simultaneously, at least one groove that is communicated with the cast hole is arranged on external surface of structural member.Like this, owing on lightweight member, there is the hole of Cast-in-place concrete cast usefulness to run through lightweight member, after lightweight member is applied to building cover structure, Cast-in-place concrete enters in the hole, after treating setting and harden, form Cast-in-place concrete post or pier, thereby in lightweight member, formed the stressed and Force transmission parts of superstructure, improve the mechanical property of superstructure greatly, particularly improved the shearing resistance of superstructure, antitorque mechanical property greatly; Simultaneously, because at least one groove that is communicated with the cast hole is arranged on external surface of structural member, Cast-in-place concrete enters into reinforcing rib or the stiffening rib that has formed cast in site floor in the groove, thereby the intensity of superstructure and rigidity is greatly improved, and lightweight member also has characteristics such as simple in structure, that intensity is high, making is easy, cost is low simultaneously.After this class lightweight member is applied to superstructure, all can form unidirectional Cast-in-place concrete rib hollow building cover or two-way Cast-in-place concrete hollow-ribbed floor, but can't form the two-way hollow building cover of shear connector formula, though Guizhou University of Technology has applied for that the patent No. is that ZL97200102.6, name are called " the two-way hollow big plate of steel bar concrete shear connector formula " utility model patent, it discloses the two-way hollow building cover of a kind of shear connector formula, have from heavy and light, stress performance, characteristics such as anti-seismic performance is good, architectural space can be divided flexibly, but very difficulty is made in its construction, wastes time and energy.Therefore, develop a kind of novel light component for concrete filling for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of light component for concrete filling, be applied to cast-in-situ concrete hollow floor after, can form the two-way hollow building cover of shear connector formula, and have characteristics such as easy construction, speed of application be fast.
Solution of the present invention is on the basis of existing technology, comprise lightweight member, it is characterized in that in lightweight member, having at least one to run through vertical up and down cast hole, on the lightweight member external surface, have at least one to intersect the groove be communicated with at least one end of cast hole, on lightweight member, have at least one with the groove of plug hole cavity parallel, be provided with bracing boom in the lightweight member, bracing boom vertically connects the groove of lightweight member upper wall and the groove of lower wall, is superimposed with overlapping layers at least one face of described lightweight member.Like this, when lightweight member is applied to cast-in-situ concrete hollow floor, lightweight member is close to arrangement, wraps up in and be contained in the cast-in-situ reinforced concrete, on lightweight member with the groove of plug hole cavity parallel in, Cast-in-place concrete has then formed the shearing pier of superstructure; It is very convenient, quick to construct, and intensity height, rigidity are big, thereby has reached purpose of the present invention.If when being applied to close rib building roof, then on lightweight member with the groove of plug hole cavity parallel in, Cast-in-place concrete has then formed the reinforcing rib of Cast-in-place concrete rib, thereby the intensity and the rigidity of superstructure have been strengthened effectively, eliminated the stress concentration phenomenon, prevented the generation in crack, and can bear bigger point load effect and do not destroy; In addition, lightweight member also has characteristics such as simple in structure, that intensity is high, making is easy, cost is low, 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 also is to have on the lightweight member external surface at least one to intersect the groove that is communicated with at least one end of cast hole.
Feature of the present invention also be to have on the lightweight member at least one with the groove of plug hole cavity parallel.Like this, on lightweight member with the groove of plug hole cavity parallel in, Cast-in-place concrete has then formed the shearing pier of superstructure; It is very convenient, quick to construct, and intensity height, rigidity are big.
Feature of the present invention also is to be provided with inner corner trim or chamfering or arc angle at least one corner of lightweight member.Like this, after lightweight member was applied in the cast-in-situ concrete hollow floor, concrete had formed the Cast-in-place concrete reinforcement in superstructure inside after pouring in above-mentioned inner corner trim, chamfering or the arc angle, had strengthened the inside force structure of superstructure.
Feature of the present invention also is to have on the described lightweight member at least one groove and inner corner trim or chamfering or arc angle quadrature or oblique.Like this, after lightweight member is applied in the cast-in-situ concrete hollow floor, concrete pour on the lightweight member groove and with it mutually just or in the inner corner trim of oblique or chamfering or the arc angle, corresponding Cast-in-place concrete reinforcing rib and the Cast-in-place concrete shearing pier structure combining of having formed in superstructure inside, promote resistance to compression, the shear resistance of superstructure significantly, made structure more firm.
Feature of the present invention also is described at least one groove and chamfering or arc angle quadrature or oblique L-shaped or that U-shaped is arranged.Like this, after lightweight member is applied in the cast-in-situ concrete hollow floor, concrete pours in the groove on the lightweight member and the L-shaped or U-shaped of phase quadrature or oblique is arranged with it the chamfering or arc angle, correspondingly formed the load-carrying construction that Cast-in-place concrete reinforcing rib and Cast-in-place concrete shearing pier combine, improved the matching property between the inner Force transmission parts of superstructure, made its combination property each other better.
Feature of the present invention also is described at least one ring tire groove and inner corner trim or chamfering or arc angle quadrature or oblique.Like this, ring tire groove is logical around drawing with the wall of lightweight member, after lightweight member is applied in the cast-in-situ concrete hollow floor, concrete pours into ring tire groove and with it in the inner corner trim or chamfering or arc angle of its quadrature or oblique, form cast-in-place ring stiffener and the Cast-in-place concrete load-carrying construction that Cast-in-place concrete shearing pier combines in superstructure inside, optimized the mechanical property of inner each member of superstructure.
Feature of the present invention also is described at least one groove and ring tire inner corner trim or chamfering or arc angle quadrature or oblique.Like this, after lightweight member is applied in the cast-in-situ concrete hollow floor, Cast-in-place concrete pour into above-mentioned groove and with its mutually in ring tire inner corner trim, chamfering or the arc angle of quadrature or oblique, the corresponding Cast-in-place concrete reinforcing rib and the shearing pier structure of phase quadrature or oblique with it of having formed improved intensity and the rigidity of superstructure.
Feature of the present invention also is described at least two parallel grooves and ring tire inner corner trim or chamfering or arc angle quadrature or oblique.Like this, after lightweight member is applied in the cast-in-situ concrete hollow floor, Cast-in-place concrete pour into above-mentioned many parallel grooves and with it in the ring tire inner corner trim of phase quadrature or oblique or chamfering or the arc angle after, the corresponding Cast-in-place concrete reinforcing rib that is parallel to each other and the Cast-in-place concrete reinforcing rib or the shearing pier structure of phase quadrature or oblique with it of having formed, improve the combination property of superstructure greatly, make the overall performance of superstructure obtain increasing substantially.
Feature of the present invention also is the groove and ring tire inner corner trim or chamfering or arc angle quadrature or oblique of described at least two quadratures.Like this, after lightweight member is applied in the cast-in-situ concrete hollow floor, Cast-in-place concrete pour into above-mentioned many grooves and with it in the ring tire inner corner trim of phase quadrature or oblique or chamfering or the arc angle after, corresponding formed the Cast-in-place concrete reinforcing rib and with it the phase quadrature or or Cast-in-place concrete reinforcing rib or the shearing pier structure of oblique, improved the combination property of superstructure greatly, made the overall performance of superstructure obtain increasing substantially.
Feature of the present invention also is described at least one groove and ring tire inner corner trim or chamfering or arc angle quadrature or oblique that intersects with hole.Like this, after lightweight member is applied in the cast-in-situ concrete hollow floor, Cast-in-place concrete pour into above-mentioned groove and with it in the ring tire inner corner trim of phase quadrature or oblique or chamfering or the arc angle after, the Cast-in-place concrete reinforcing rib of corresponding formation and with it the phase quadrature or or the Cast-in-place concrete reinforcing rib or the shearing pier structure of oblique, improved the combination property of superstructure greatly, made the overall performance of superstructure obtain increasing substantially.
Feature of the present invention also is fluted and ring tire inner corner trim or chamfering or arc angle quadrature or oblique at least two faces of described lightweight member.Like this, after lightweight member was applied in the cast-in-situ concrete hollow floor, after Cast-in-place concrete poured in the above-mentioned structure on the lightweight member, the corresponding Cast-in-place concrete stiffener that has formed with above-mentioned member respective shapes had improved the comprehensive mechanical property of superstructure greatly.
Feature of the present invention also is the groove and ring tire inner corner trim or chamfering or arc angle quadrature or oblique at the two ends of described hole.Like this, after lightweight member was applied in the cast-in-situ concrete hollow floor, concrete poured into above-mentioned groove and encircles in tire inner corner trim or chamfering or the arc angle, and the corresponding Cast-in-place concrete that has formed phase quadrature or oblique adds competent structure, has improved the comprehensive mechanical property of superstructure greatly.
Feature of the present invention is that also described chamfering or arc angle self or mutual size change, and perhaps chamfering or arc angle are broken line shape, shaped form, step.Like this, after lightweight member is applied in the Cast-in-place Concrete Building Floor, Cast-in-place concrete pour into above-mentioned self or mutually size change, perhaps be in the chamfering or arc angle of broken line shape, shaped form, step, formed and above-mentioned chamfering or corresponding Cast-in-place concrete reinforcing rib of arc angle or shearing pier in superstructure inside, can fully satisfy the needs of superstructure under different occasions, different situations, make things convenient for design and construction unit to select for use.
Feature of the present invention is that also described groove or inner corner trim self or mutual size change, and perhaps groove or inner corner trim are broken line shape, shaped form, step.Like this, after lightweight member is applied in the cast-in-situ concrete hollow floor, Cast-in-place concrete pour into above-mentioned self or mutually size change, after perhaps being shaped as in the groove of broken line shape, shaped form, step or the inner corner trim, Cast-in-place concrete reinforcing rib, shearing pier structure have been formed with above-mentioned groove or the corresponding broken line shape of inner corner trim, shaped form or step in superstructure inside, can effectively strengthen the weak force part of superstructure inside, make the stressed and force transfer system layout of superstructure inside more become perfect, improved the overall performance of superstructure greatly.
Feature of the present invention is that also described plural at least hole is parallel.Like this, after lightweight member is applied in the cast-in-situ concrete hollow floor, Cast-in-place concrete pours in the hole that is parallel to each other, at inner superimposed rod member or shearing pier or the post that is parallel to each other that form of lightweight member, strengthened the supporting capacity and the shock resistance damage capability of the Cast-in-place concrete thin plate on the lightweight member upper plate greatly.
Feature of the present invention is that also the one or both ends of described hole are tubaeform or step.Like this, after lightweight member is applied in the cast-in-situ concrete hollow floor, after concrete pours in the above-mentioned hole, correspondingly formed tubaeform or step-like Cast-in-place concrete reinforcement, can fully satisfy the requirement of transmitting various different stress, make structure more solid and reliable, survivable.
Feature of the present invention is that also described groove is parallel on the lightweight member surface or quadrature or oblique layout.Like this, after lightweight member is applied in the cast-in-situ concrete hollow floor, Cast-in-place concrete pours in the above-mentioned groove, be parallel to each other or the Cast-in-place concrete reinforcing rib of quadrature or oblique inner corresponding formation of superstructure, improved the intensity and the rigidity of superstructure hollow part Cast-in-place concrete thin plate greatly, made building cover structure rationally reliable more.
Feature of the present invention is that also the wall body of described lightweight member contains reinforce, perhaps also has reinforce to expose.Like this, the wall body of lightweight member contains the intensity that reinforce has improved carcass itself greatly, makes it at transportation, cracky not in the installation process, can reduce the breakage rate of lightweight member effectively.If also expose reinforce is arranged, then bonding is more firm between lightweight member and the Cast-in-place concrete, and the globality of superstructure is better.
Feature of the present invention also is to be superimposed with overlapping layers at least one face of described lightweight member.Like this, owing to be provided with overlapping layers, thereby the making of lightweight member is easier, production efficiency is higher, and cost of production is lower.Simultaneously, the intensity and the rigidity of lightweight member are bigger, pile up, cracky more not in transportation and the construction and installation process.
Feature of the present invention is that also described lightweight member is solid light member or hollow light member.Like this, when lightweight member was solid tyre matter member, cracky not in the application process was even there is breakage also can not influence follow-up concrete construction.When lightweight member was the hollow light member, lightweight member weight was lighter, and the construction carrying is more convenient, and cost is lower.
Feature of the present invention is that also described solid light member is solid light carcass or duricrust solid light carcass.Like this, when lightweight member was light solid carcass or duricrust light solid carcass, carcass is in application process, and was survivable, even there is breakage also can not influence follow-up concrete construction; Duricrust light solid carcass particularly can reduce the breakage rate of lightweight member significantly.
Feature of the present invention also is to be provided with in the described lightweight member at least one in bracing boom, reinforcing rib, the stiffening rib, and perhaps at least one in bracing boom, reinforcing rib, the stiffening rib exposed outside the lightweight member, perhaps also has reinforce to expose.Like this, after lightweight member was applied in the cast-in-situ concrete hollow floor, bracing boom that is provided with in the lightweight member or stiffening rib or the bracing boom that exposes, stiffening rib can form composite construction with Cast-in-place concrete, had optimized the inner stress system of cast-in-situ concrete hollow floor.If also have reinforce to expose on it, then lightweight 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 lightweight member is provided with the convex module.Like this, after lightweight member was applied in the cast-in-situ concrete hollow floor, the convex module on the lightweight member can be emptied the non-bearing concrete of floor inside, reduced the consumption of concrete, also alleviated simultaneously the weight of floor, made its structure self load descend the corresponding supporting capacity that improves superstructure significantly.
Feature of the present invention is that also described lightweight member 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 lightweight member is applied in the cast-in-situ concrete hollow floor, can accurately locate lightweight member, prevent that phenomenons such as lightweight 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 lightweight member is provided with connecting elements, and perhaps a plurality of lightweight members connect into lightweight member in groups by connecting elements.Like this, when lightweight member is applied in the cast-in-situ concrete hollow floor, be connected as one, constituted lightweight member in groups by connector, thereby, the efficiency of construction and the speed of application of superstructure improved greatly.
Feature of the present invention is that also described lightweight member is extended with bridging piece, and a plurality of lightweight members are linked to be lightweight member in groups by bridging piece.Like this, the construction more convenient and quicker of lightweight member can be saved construction formwork simultaneously.
Feature of the present invention is that also described lightweight member is provided with the carrying part.The carrying part can be handle, suspension hook, suspension ring or other device.Like this, can very easily the cavity lightweight member 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, and in each accompanying drawing, 1 is lightweight member, and 2 are the cast hole, and 3 is groove, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with and an end of pouring into a mould hole 2 intersects the groove 3 is communicated with, also is provided with the groove 3 parallel with pouring into a mould hole 2 on its lightweight member 1, is illustrated as groove 3 on the side with to pour into a mould hole 2 parallel.
Fig. 2 is the structural representation of the embodiment of the invention 2, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel with pouring into a mould hole 2 on the lightweight member 1, the corner of its lightweight member 1 is provided with inner corner trim 4, chamfering 5 and arc angle 6.
Fig. 3 is the structural representation of the embodiment of the invention 3, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the corner of lightweight member 1 is provided with inner corner trim 4, chamfering 5 and arc angle 6, on its lightweight member 1 fluted 3 with inner corner trim 4 and chamfering 5 orthogonal thereto settings.
Fig. 4 is the structural representation of the embodiment of the invention 4, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the corner of lightweight member 1 is provided with chamfering 5, the chamfering 5 orthogonal thereto settings of its groove 3 and L-shaped layout.
Fig. 5 is the structural representation of the embodiment of the invention 5, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, groove 3 is ring tire groove, its ring tire groove 3 and inner corner trim 4 and chamfering 5 orthogonal thereto settings.
Fig. 6 is the structural representation of the embodiment of the invention 6, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the corner of lightweight member 1 is provided with ring tire inner corner trim 4, its groove 3 and the 4 orthogonal thereto settings of ring tire inner corner trim.
Fig. 7 is the structural representation of the embodiment of the invention 7, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the corner of lightweight member 1 is provided with ring tire inner corner trim 4, its two parallel grooves 3 and the 4 orthogonal thereto settings of ring tire inner corner trim.
Fig. 8 is the structural representation of the embodiment of the invention 8, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the corner of lightweight member 1 is provided with ring tire inner corner trim 4, the groove 3 of its two quadratures and the 4 orthogonal thereto settings of ring tire inner corner trim.
Fig. 9 is the structural representation of the embodiment of the invention 9, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the corner of lightweight member 1 is provided with inner corner trim 4, chamfering 5 and arc angle 6, groove 3 that itself and hole 2 intersect and the 4 orthogonal thereto settings of ring tire inner corner trim.
Figure 10 is the structural representation of the embodiment of the invention 10, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the corner of lightweight member 1 is provided with inner corner trim 4 and arc angle 6, on its four faces all fluted 3 with ring tire inner corner trim 4 and the 6 orthogonal thereto settings of ring tire arc angle.
Figure 11 is the structural representation of the embodiment of the invention 11, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, its described hole 2 is provided with 4,4 holes 2 layout that is parallel to each other.
Figure 12 is the structural representation of the embodiment of the invention 12,4 cast holes 2 that are parallel to each other that run through are arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel with pouring into a mould hole 2 on the lightweight member 1, the two ends of its described hole 2 are tubaeform.
Figure 13 is the structural representation of the embodiment of the invention 13, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the wall body of its described lightweight member 1 contains reinforce 7, and diagram reinforce 7 is a fibrous mesh cloth.
Figure 14 is the structural representation of the embodiment of the invention 14, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, be superimposed with overlapping layers 8 on its described lightweight member 1, diagram overlapping layers 8 is arranged on the bottom surface of lightweight member 1.
Figure 15 is the structural representation of the embodiment of the invention 15, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel with pouring into a mould hole 2 on the lightweight member 1, its described lightweight member 1 is the solid light member.
Figure 16 is the structural representation of the embodiment of the invention 16, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, lightweight member 1 is the solid light member, and its described solid light member 1 is a duricrust solid light carcass.
Figure 17 is the structural representation of the embodiment of the invention 17, a plurality of cast holes 2 that run through and be parallel to each other are arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1, also be provided with bracing boom 9, reinforcing rib 10 and stiffening rib 11 in its described lightweight member 1 with pouring into a mould hole 2.
Figure 18 is the structural representation of the embodiment of the invention 18, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1, also be provided with a plurality of convex modules 12 on its described lightweight member 1 with pouring into a mould hole 2.
Figure 19 is the structural representation of the embodiment of the invention 19, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, its described lightweight member 1 is provided with align member 13, and illustrated position member 13 is locating piece and angle.
Figure 20 is the structural representation of the embodiment of the invention 20, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, its described lightweight member 1 is provided with connecting elements 14, and diagram connecting elements 14 is a socket pipe member.
Figure 21 is the structural representation of the embodiment of the invention 21, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, lightweight member 1 is provided with connecting elements 14, its a plurality of lightweight members 1 connect into lightweight member in groups by connecting elements 14, and diagram connecting elements 14 is a rod member.
Figure 22 is the structural representation of the embodiment of the invention 22, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, its described lightweight member 1 is extended with bridging piece 15, and a plurality of lightweight members 1 are linked to be lightweight member in groups by bridging piece 15.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention as shown in drawings, comprise lightweight member 1, it is characterized in that in lightweight member 1, having at least one to run through vertical up and down cast hole 2, on lightweight member 1 external surface, have at least one to intersect the groove 3 be communicated with at least one end of cast hole 2, on lightweight member 1, have at least one with the parallel groove 3 of cast hole 2, be provided with bracing boom 9 in the lightweight member 1, the bracing boom 9 vertical groove of lightweight member 1 upper wall and the grooves of lower wall of connecting are superimposed with overlapping layers 8 at least one face of described lightweight member 1.In each accompanying drawing, 1 is lightweight member, and 2 are the cast hole, and 3 is groove, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with and an end of pouring into a mould hole 2 intersects the groove 3 is communicated with, also is provided with the groove 3 parallel with pouring into a mould hole 2 on its lightweight member 1, is illustrated as groove 3 on the side with to pour into a mould hole 2 parallel.。
Feature of the present invention also is to have on lightweight member 1 external surface at least one to intersect the groove 3 that is communicated with at least one end of cast hole 2.As Figure 17, Figure 18, Figure 19, shown in Figure 20, have on lightweight member 1 external surface with an end of cast hole 2 and intersect the groove 3 that is communicated with.
Feature of the present invention also is to have on the lightweight member 1 at least one groove 3 parallel with cast hole 2.As Figure 17, Figure 18, Figure 19, shown in Figure 20, have on the lightweight member 1 and the parallel groove 3 of cast hole 2.
Feature of the present invention also is to be provided with inner corner trim 4 or chamfering 5 or arc angle 6 at least one corner of lightweight member 1.Fig. 2 is the structural representation of the embodiment of the invention 2, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel with pouring into a mould hole 2 on the lightweight member 1, the corner of its lightweight member 1 is provided with inner corner trim 4, chamfering 5 and arc angle 6.
Feature of the present invention also is to have on the described lightweight member 1 at least one groove 3 and inner corner trim 4 or chamfering 5 or arc angle 6 quadratures or oblique.Fig. 3 is the structural representation of the embodiment of the invention 3, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the corner of lightweight member 1 is provided with inner corner trim 4, chamfering 5 and arc angle 6, on its lightweight member 1 fluted 3 with inner corner trim 4 and chamfering 5 orthogonal thereto settings.
Feature of the present invention also is described at least one groove 3 and chamfering 5 or arc angle 6 quadratures or oblique L-shaped or that U-shaped is arranged.Fig. 4 is the structural representation of the embodiment of the invention 4, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the corner of lightweight member 1 is provided with chamfering 5, the chamfering 5 orthogonal thereto settings of its groove 3 and L-shaped layout.
Feature of the present invention also is described at least one ring tire groove 3 and inner corner trim 4 or chamfering 5 or arc angle 6 quadratures or oblique.Fig. 5 is the structural representation of the embodiment of the invention 5, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, groove 3 is ring tire groove, its ring tire groove 3 and inner corner trim 4 and chamfering 5 orthogonal thereto settings.
Feature of the present invention also is described at least one groove 3 and ring tire inner corner trim 4 or chamfering 5 or arc angle 6 quadratures or oblique.Fig. 6 is the structural representation of the embodiment of the invention 6, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the corner of lightweight member 1 is provided with ring tire inner corner trim 4, its groove 3 and the 4 orthogonal thereto settings of ring tire inner corner trim.
Feature of the present invention also is described at least two parallel grooves 3 and ring tire inner corner trim 4 or chamfering 5 or arc angle 6 quadratures or oblique.Fig. 7 is the structural representation of the embodiment of the invention 7, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the corner of lightweight member 1 is provided with ring tire inner corner trim 4, its two parallel grooves 3 and the 4 orthogonal thereto settings of ring tire inner corner trim.
Feature of the present invention also is the groove 3 and ring tire inner corner trim 4 or chamfering 5 or arc angle 6 quadratures or oblique of described at least two quadratures.Fig. 8 is the structural representation of the embodiment of the invention 8, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the corner of lightweight member 1 is provided with ring tire inner corner trim 4, the groove 3 of its two quadratures and the 4 orthogonal thereto settings of ring tire inner corner trim.
Feature of the present invention also is described at least one groove 3 and ring tire inner corner trim 4 or chamfering 5 or arc angle 6 quadratures or oblique that intersects with hole 2.Fig. 9 is the structural representation of the embodiment of the invention 9, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the corner of lightweight member 1 is provided with inner corner trim 4, chamfering 5 and arc angle 6, groove 3 that itself and hole 2 intersect and the 4 orthogonal thereto settings of ring tire inner corner trim.
Feature of the present invention also be at least two faces of described lightweight member 1 fluted 3 with ring tire inner corner trim 4 or chamfering 5 or arc angle 6 quadratures or oblique.Figure 10 is the structural representation of the embodiment of the invention 10, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the corner of lightweight member 1 is provided with inner corner trim 4 and arc angle 6, on its four faces all fluted 3 with ring tire inner corner trim 4 and the 6 orthogonal thereto settings of ring tire arc angle.
Feature of the present invention also is the groove 3 and ring tire inner corner trim 4 or chamfering 5 or arc angle 6 quadratures or oblique at the two ends of described hole 2.As shown in figure 10, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the corner of lightweight member 1 is provided with inner corner trim 4 and arc angle 6, four faces all go up fluted 3 with ring tire inner corner trim 4 and the 6 orthogonal thereto settings of ring tire arc angle, the groove 3 at the two ends of its described hole 2 and ring tire inner corner trim 4 and the 6 orthogonal thereto settings of ring tire arc angle.
Feature of the present invention also be described chamfering 5 or arc angle 6 self or mutually size change, perhaps chamfering 5 or arc angle 6 are broken line shape, shaped form, step.As shown in figure 13, chamfering 5 is a broken line shape chamfering.
Feature of the present invention also be described groove 3 or inner corner trim 4 self or mutually size change, perhaps groove 3 or inner corner trim 4 are broken line shape, shaped form, step.As shown in figure 13, groove 3 is the step groove.
Feature of the present invention is that also described plural at least hole 2 is parallel.Figure 11 is the structural representation of the embodiment of the invention 11, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, its described hole 2 is provided with 4,4 holes 2 layout that is parallel to each other.
Feature of the present invention is that also the one or both ends of described hole 2 are tubaeform or step.Figure 12 is the structural representation of the embodiment of the invention 12,4 cast holes 2 that are parallel to each other that run through are arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel with pouring into a mould hole 2 on the lightweight member 1, the two ends of its described hole 2 are tubaeform.
Feature of the present invention is that also described groove 3 is parallel on lightweight member 1 surface or quadrature or oblique layout.As shown in figure 12,4 cast holes 2 that are parallel to each other that run through are arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the two ends of hole 2 are tubaeform, and its described groove 3 is parallel, quadrature arrangement on lightweight member 1 surface.
Feature of the present invention is that also the wall body of described lightweight member 1 contains reinforce 7, perhaps also has reinforce 7 to expose.Figure 13 is the structural representation of the embodiment of the invention 13, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, the wall body of its described lightweight member 1 contains reinforce 7, and diagram reinforce 7 is a fibrous mesh cloth.
Feature of the present invention also is to be superimposed with overlapping layers 8 at least one face of described lightweight member 1.Figure 14 is the structural representation of the embodiment of the invention 14, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, be superimposed with overlapping layers 8 on its described lightweight member 1, diagram overlapping layers 8 is arranged on the bottom surface of lightweight member 1.
Feature of the present invention is that also described lightweight member 1 is solid light member or hollow light member.Figure 15 is the structural representation of the embodiment of the invention 15, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel with pouring into a mould hole 2 on the lightweight member 1, its described lightweight member 1 is the solid light member.
Feature of the present invention is that also described solid light member 1 is solid light carcass or duricrust solid light carcass.Figure 16 is the structural representation of the embodiment of the invention 16, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, lightweight member 1 is the solid light member, and its described solid light member 1 is a duricrust solid light carcass.
Feature of the present invention also is to be provided with in the described lightweight member 1 at least one in bracing boom 9, reinforcing rib 10, the stiffening rib 11, perhaps at least one in bracing boom 9, reinforcing rib 10, the stiffening rib 11 exposed outside the lightweight member 1, perhaps also has reinforce 7 to expose.Figure 17 is the structural representation of the embodiment of the invention 17, a plurality of cast holes 2 that run through and be parallel to each other are arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1, also be provided with bracing boom 9, reinforcing rib 10 and stiffening rib 11 in its described lightweight member 1 with pouring into a mould hole 2.
Feature of the present invention is that also described lightweight member 1 is provided with convex module 12.Figure 18 is the structural representation of the embodiment of the invention 18, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1, also be provided with a plurality of convex modules 12 on its described lightweight member 1 with pouring into a mould hole 2.
Feature of the present invention is that also described lightweight member 1 is provided with align member 13.Figure 19 is the structural representation of the embodiment of the invention 19, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, its described lightweight member 1 is provided with align member 13, and illustrated position member 13 is locating piece and angle.
Feature of the present invention is that also described lightweight member 1 is provided with connecting elements 14, and perhaps a plurality of lightweight members 1 connect into lightweight member in groups by connecting elements 14.Figure 20 is the structural representation of the embodiment of the invention 20, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, its described lightweight member 1 is provided with connecting elements 14, and diagram connecting elements 14 is a socket pipe member.Figure 21 is the structural representation of the embodiment of the invention 21, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, lightweight member 1 is provided with connecting elements 14, its a plurality of lightweight members 1 connect into lightweight member in groups by connecting elements 14, and diagram connecting elements 14 is a rod member.
Feature of the present invention is that also described lightweight member 1 is extended with bridging piece 15, and a plurality of lightweight members 1 are linked to be lightweight member in groups by bridging piece 15.Figure 22 is the structural representation of the embodiment of the invention 22, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, its described lightweight member 1 is extended with bridging piece 15, and a plurality of lightweight members 1 are linked to be lightweight member in groups by bridging piece 15.
Feature of the present invention is that also described lightweight member 1 is provided with carrying part 16.As shown in figure 22, the cast hole 2 that runs through is arranged in lightweight member 1, external surface is provided with an end of pouring into a mould hole 2 and intersects the groove 3 that is communicated with, also be provided with the groove 3 parallel on the lightweight member 1 with pouring into a mould hole 2, lightweight member 1 is extended with bridging piece 15, a plurality of lightweight members 1 are linked to be the gang mould mould component by bridging piece 15, and its described lightweight member 1 is provided with carrying part 16, and diagram carrying part 16 is a handle.
During the invention process, mix the system cement mortar earlier, in the interior mould of establishing raised line, make one deck cement mortar one deck fibrous mesh cloth (or gauze wire cloth), the opening carcass of hole with holes 2 die cavitys of the multilayer build-up of one deck cement mortar again, behind its setting and harden, slough external mold and make the opening loose tool, then it is fastened on as yet engage on the ferro-cement bottom surface of setting and harden not closely knit, after treating setting and harden, promptly get lightweight member.
Claims (30)
1, a kind of light component for concrete filling, comprise lightweight member (1), it is characterized in that in lightweight member (1), having at least one to run through vertical up and down cast hole (2), on lightweight member (1) external surface, have at least one to intersect the groove (3) be communicated with at least one end of cast hole (2), on lightweight member (1), have at least one with cast hole (2) parallel groove (3), be provided with bracing boom (9) in the lightweight member (1), bracing boom (9) vertically connects the groove of lightweight member (1) upper wall and the groove of lower wall, is superimposed with overlapping layers (8) at least one face of described lightweight member (1).
2, light component for concrete filling according to claim 1 is characterized in that being provided with inner corner trim (4) or chamfering (5) or arc angle (6) at least one corner of lightweight member (1).
3, light component for concrete filling according to claim 2 is characterized in that having on the described lightweight member (1) at least one groove (3) and inner corner trim (4) or chamfering (5) or arc angle (6) quadrature or oblique.
4, light component for concrete filling according to claim 3 is characterized in that at least one groove (3) and chamfering (5) or arc angle (6) quadrature or oblique L-shaped or that U-shaped is arranged.
5, light component for concrete filling according to claim 3 is characterized in that at least one ring tire groove (3) and inner corner trim (4) or chamfering (5) or arc angle (6) quadrature or oblique.
6, light component for concrete filling according to claim 3 is characterized in that at least one groove (3) and ring tire inner corner trim (4) or chamfering (5) or arc angle (6) quadrature or oblique.
7, light component for concrete filling according to claim 6 is characterized in that at least two parallel grooves (3) and ring tire inner corner trim (4) or chamfering (5) or arc angle (6) quadrature or oblique.
8, light component for concrete filling according to claim 6 is characterized in that the groove (3) of at least two quadratures and encircles tire inner corner trim (4) or chamfering (5) or arc angle (6) quadrature or oblique.
9, light component for concrete filling according to claim 3 is characterized in that at least one groove (3) and ring tire inner corner trim (4) or chamfering (5) or arc angle (6) quadrature or oblique that intersects with hole (2).
10, light component for concrete filling according to claim 3 is characterized in that fluted (3) and ring tire inner corner trim (4) or chamfering (5) or arc angle (6) quadrature or oblique at least two faces of described lightweight member (1).
11, light component for concrete filling according to claim 10 is characterized in that the groove (3) and ring tire inner corner trim (4) or chamfering (5) or arc angle (6) quadrature or oblique at the two ends of hole (2).
12, a kind of concrete filled light base mould member according to claim 2 is characterized in that described chamfering (5) or arc angle (6) self or mutual size change, and perhaps chamfering (5) or arc angle (6) are broken line shape, shaped form, step.
13, a kind of concrete filled light base mould member according to claim 2 is characterized in that described groove (3) or inner corner trim (4) self or mutual size change, and perhaps groove (3) or inner corner trim (4) are broken line shape, shaped form, step.
14, light component for concrete filling according to claim 1 is characterized in that plural at least hole (2) is parallel.
15, light component for concrete filling according to claim 1, the one or both ends that it is characterized in that described hole (2) are tubaeform or step.
16, light component for concrete filling according to claim 1 is characterized in that described groove (3) is parallel on lightweight member (1) surface or quadrature or oblique layout.
17,, it is characterized in that the wall body of described lightweight member (1) contains reinforce (7) according to the described light component for concrete filling of arbitrary claim in the claim 1 to 16.
18, light component for concrete filling according to claim 17 is characterized in that the wall body of lightweight member (1) also has reinforce (7) to expose.
19,, it is characterized in that described lightweight member (1) is solid light member or hollow light member according to the described light component for concrete filling of arbitrary claim in the claim 1 to 16.
20, light component for concrete filling according to claim 19 is characterized in that described solid light member (1) is the solid light carcass.
21, light component for concrete filling according to claim 19 is characterized in that described solid light member (1) is a duricrust solid light carcass.
22,, it is characterized in that being provided with in the described lightweight member (1) at least one in bracing boom (9), reinforcing rib (10), the stiffening rib (11) according to the described light component for concrete filling of arbitrary claim in the claim 1 to 16.
23, light component for concrete filling according to claim 22 is characterized in that in described bracing boom (9), reinforcing rib (10), the stiffening rib (11) at least one expose outside the lightweight member (1).
24, light component for concrete filling according to claim 22 is characterized in that in described bracing boom (9), reinforcing rib (10), the stiffening rib (11) at least one also has reinforce (7) to expose.
25,, it is characterized in that described lightweight member (1) is provided with convex module (12) according to the described light component for concrete filling of arbitrary claim in the claim 1 to 16.
26,, it is characterized in that described lightweight member (1) is provided with align member (13) according to the described light component for concrete filling of arbitrary claim in the claim 1 to 16.
27,, it is characterized in that described lightweight member (1) is provided with connecting elements (14) according to the described light component for concrete filling of arbitrary claim in the claim 1 to 16.
28, light component for concrete filling according to claim 27 is characterized in that a plurality of lightweight members (1) connect into lightweight member in groups by connecting elements (14).
29, according to the described light component for concrete filling of arbitrary claim in the claim 1 to 16, it is characterized in that described lightweight member (1) is extended with bridging piece (15), a plurality of lightweight members (1) are linked to be lightweight member in groups by bridging piece (15).
30,, it is characterized in that described lightweight member (1) is provided with carrying part (16) according to the described light component for concrete filling of arbitrary claim in the claim 1 to 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101372613A CN100501041C (en) | 2003-11-02 | 2003-11-02 | Light component for filling concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101372613A CN100501041C (en) | 2003-11-02 | 2003-11-02 | Light component for filling concrete |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310103956 Division CN1280501C (en) | 2003-11-02 | 2003-11-02 | Concrete filled light member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1940227A CN1940227A (en) | 2007-04-04 |
| CN100501041C true CN100501041C (en) | 2009-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101372613A Expired - Fee Related CN100501041C (en) | 2003-11-02 | 2003-11-02 | Light component for filling concrete |
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| Country | Link |
|---|---|
| CN (1) | CN100501041C (en) |
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2003
- 2003-11-02 CN CNB2006101372613A patent/CN100501041C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1940227A (en) | 2007-04-04 |
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