CN100362182C - Open web components for concrete construction - Google Patents
Open web components for concrete construction Download PDFInfo
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- CN100362182C CN100362182C CNB2005101298112A CN200510129811A CN100362182C CN 100362182 C CN100362182 C CN 100362182C CN B2005101298112 A CNB2005101298112 A CN B2005101298112A CN 200510129811 A CN200510129811 A CN 200510129811A CN 100362182 C CN100362182 C CN 100362182C
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Abstract
The present invention relates to a hollow member for concrete, which comprises hollow mould shells (1). The present invention is characterized in that at least two hollow mould shells (1) are arranged at intervals. A cast-in-place concrete inner rib mould cavity (2) is formed between the opposite faces of the hollow mould shells (1). At least one spacing bracing and pulling piece (3) which connects the hollow mould shells (1) with opposite or contiguous faces into a whole is arranged in the inner rib mould cavity (2). The spacing bracing and pulling piece (3) is a rod, and the rods in the same plane are parallel or are crossed in an X shape. The present invention is suitable for a hollow floor, a roof, a wall, a foundation base plate, a hollow bridge, and especially a hollow floor without beams, which are made from cast-in-place reinforced concrete or prestressing reinforced concrete to use.
Description
The application for the applying date be that July 11, application number in 2003 are 03178509.3, name is called the dividing an application of application for a patent for invention of " a kind of hollow component used for concrete ".
(1) technical field
The present invention relates to a kind of hollow component used for concrete.
(2) background technology
At present, steel bar reinforced hollow concrete roof cast-in-situs is to use wider floor structural form, has 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 lightening permanent loose tool 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, it is made up of horniness thin-walled tube and two plugs, is applied to use as the lightening permanent loose tool in the hollow building cover.And for example the applicant in the application number of on November 29th, 1 999 application be 99115666.8, name is called " fiber-reinforced thin-wall box for filling cast-in-place reinforced concrete and manufacture method thereof ", its thin-walled box is applied in the steel bar reinforced hollow concrete roof cast-in-situs, can satisfy the needs of latticed, the cellular concrete of finding time, form hollow-ribbed floor.Thin-walled is box filled in concrete, has both made filling member, again as the hollow die shell member, plays the effect of permanent mold shell.But, when this thin-walled box is constructed as hollow die shell, need single laying construction, mutually positioning inconvenience, inconsistent phenomenon easily takes place, influence the construction quality and the efficiency of construction of hollow building cover, simultaneously, because no girth member in the hollow die shell, thereby the bulk strength of hollow die shell and rigidity are relatively poor, be prone to the phenomenon that hollow die shell breaks, therefore, develop a kind of novel hollow component used for concrete for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of hollow component used for concrete, have easy construction, efficient height, be easy to guarantee the hollow building cover construction quality, characteristics such as intensity height, simultaneously, also have simple in structure, make easily, characteristics such as cost is low.
Solution of the present invention is on the basis of existing technology, comprise hollow die shell, it is characterized in that at least two hollow die shells alternately, constitute Cast-in-place concrete internal-rib die cavity between the opposite face of hollow die shell, at least one spacer draw piece of the alternate binding all-in-one-piece of hollow die shell with relative or adjacent surface is arranged in the internal-rib die cavity, between the spacer draw piece be rod member, the parallel or X-shaped of the rod member in the same plane intersects.Like this, because cavity member by at least two hollow die shells alternately, hollow die shell connects to one by a spacer draw piece, form the hollow die shell assembly, thereby when being applied to cast-in-situ hollow building roof, hollow die shell is become in groups by single laying to be laid, mutually positioning very convenient, the construction quality that is difficult for inconsistent phenomenon takes place and influences hollow building cover, efficiency of construction also improves greatly simultaneously, and, because the wall of hollow die shell is provided with reinforcing rib, thereby the intensity of cavity member and rigidity improves greatly, is not prone to the phenomenon that hollow die shell breaks, thereby reached purpose of the present invention, in addition, cavity member also has simple in structure, make easily, characteristics such as cost is low are applicable to various cast-in-situ reinforced concretes or prestressed hollow reinforced concrete roof, roof system, sole plate, body of wall, hollow bridges is used, and is specially adapted to hollow arch without beam and uses.
Feature of the present invention also is the parallel or X-shaped intersection of rod member in the same vertical plane.
Feature of the present invention is that also rod member is parallel in the same horizontal plane.
Feature of the present invention is that also the wall of at least one hollow die shell is provided with reinforcing rib or bracing boom or stiffener.
Feature of the present invention is that also described reinforcing rib is solid reinforcing rib or hollow reinforcing rib.Like this,, can rationally select the cavity member of hollow reinforcing rib or solid reinforcing rib for use, help reducing the application cost of cavity member according to design and site operation requirement.
Feature of the present invention is that also described reinforcing rib is a cement glass fiber composite reinforcing rib.Like this, reinforcing rib is compound reinforcing rib, has easy to makely, simultaneously, has characteristics such as intensity height, rigidity are big, good endurance.
Feature of the present invention is that also described reinforcing rib is arranged on the inwall of hollow die shell or on the outer wall.Like this, be applied to different situations in the Cast-in-place Concrete Building Floor, can reasonably reinforcing rib be arranged on the inwall or outer wall of cavity member, make its range of application more extensive, easy to utilize according to cavity member.
Feature of the present invention is that also described reinforcing rib is parallel or crossing setting.Like this, according to the different requirements of design, reinforcing rib is parallel or crossing setting, can increase substantially the intensity and the rigidity of cavity member, to satisfy the needs of different use occasions.
Feature of the present invention also be described spacer draw piece for and hollow die shell between be spacer draw piece between fixedly connected.Like this, the spacer draw piece connects as one two hollow die shells between firmly linking, when it is applied in the Cast-in-place Concrete Building Floor, handling, install more convenient.
Feature of the present invention also be described spacer draw piece for and hollow die shell between be spacer draw piece between flexibly connecting.Like this, when cavity member is applied in the Cast-in-place Concrete Building Floor, after cavity member installs, active interval can be supportted the draw piece dismounting and reclaim the secondary use, reduced the cost of production of cavity member, simultaneously, behind the dismounting support draw piece, reinforcing bar can be laid in the internal-rib die cavity very easily, and concrete also can pour in the internal-rib die cavity swimmingly.
Feature of the present invention also be described flexible connection between the spacer draw piece be telescopic connection between the spacer draw piece.If between the spacer draw piece be telescopic connection between the spacer draw piece, can suitably regulate the width of internal-rib die cavity between the hollow die shell when then constructing, to satisfy different designs and actual needs.
Feature of the present invention is that also described spacer draw piece is at least one in rod member, rope, plate, muscle, silk, thin band, piece or the pier.Like this, the variation of support draw piece material and structure can be satisfied the different designs requirement of product, and can be according to different needs, adopts reasonable manner to connect.As adopt web strap material and wood particle as the support draw piece, be arranged in the internal-rib die cavity.
Feature of the present invention also be spacer draw piece between described rod member, plate, piece or pier formula be hollow between the spacer draw piece.
Feature of the present invention also be spacer draw piece between described rod member, plate, piece or pier formula be porous hollow or compound between the spacer draw piece.Like this, can be according to the design needs, hollow or solid or porous of corresponding employing or compound support draw piece rationally solve the reinforcing problem of drawing that supports.
Feature of the present invention is that also described spacer draw piece is metalwork.Like this, spacer draw piece intensity height between metal, manufacture conveniently, can realize at an easy rate producing in enormous quantities, simultaneously, after cavity member was applied in the Cast-in-place Concrete Building Floor, spacer draw piece and Cast-in-place concrete combined between metal, but the fellowship building cover structure is stressed.
Feature of the present invention is that also described intermetallic spacer draw piece is docked by at least two metalworks, or the die wall of metalwork and internal-rib die cavity welding, or the welding of the built-in fitting of the die wall of metalwork and internal-rib die cavity, or the die wall screw or the bolt of metalwork and built-in fitting or internal-rib die cavity form.Like this, when making cavity member, can very conveniently by the support draw piece hollow die shell be connected as one quickly, simultaneously, adopt bolt or be welded to connect very firmly, significantly reduced the breakage rate of cavity member in stacking, transportation, installation process, reduced cost of manufacture.
Feature of the present invention is that also at least one bending of described spacer draw piece stretch into anchoring in the die wall of hollow die shell.Like this, the die wall of a spacer draw piece and hollow die shell is fixed to be one, connects firm.
Feature of the present invention is also that described spacer draw piece is parallel to each other, quadrature, oblique or grade separation setting.Like this, a spacer draw piece is provided with parallel, quadrature, oblique, grade separation or other mode, can satisfy the demand of different designs.
Feature of the present invention is that also the collar extension of described internal-rib die cavity is horn mouth or bench port.Like this, when cavity member is applied in the Cast-in-place Concrete Building Floor, the collar extension of internal-rib die cavity is horn mouth or bench port, concrete is poured in the internal-rib die cavity very easily, the concrete that has solved in the internal-rib die cavity is built leakiness, is easily formed phenomenons such as bubble, hollowing, and the matter of building that has improved Cast-in-place Concrete Building Floor greatly weighs.
Feature of the present invention is that also described hollow die shell is provided with at least a in inner corner trim, chamfering, pit, hole, raised line, boss module or the external corner.Like this, when cavity member is applied in the Cast-in-place Concrete Building Floor, pours into concrete in inner corner trim, chamfering, groove, hole, raised line, boss, the external corner and form local Cast-in-place concrete and add competent structure, thereby make structure more reasonable.
Feature of the present invention also is described inner corner trim, chamfering, groove, raised line self or makes up orthogonal thereto, oblique, parallel or grade separation setting mutually.Like this, when cavity member is applied in the Cast-in-place Concrete Building Floor, because of the inner corner trim on the cavity member, chamfering, groove, raised line or its combination is orthogonal thereto, oblique, parallel or grade separation setting, concrete pours in inner corner trim, chamfering, the groove that the back has correspondingly formed orthogonal thereto, oblique, Cast-in-place concrete parallel or grade separation adds competent structure, has improved the mechanical property of Cast-in-place Concrete Building Floor greatly.
Feature of the present invention is that also the die wall global formation of the hollow die shell of described spacer draw piece and at least one internal-rib die cavity becomes distance member.Like this, the distance member of global formation helps reducing the difficulty of the work of manufacturing, and enhances productivity, and simultaneously, the overall performance of distance member is good, and is quick and easy for installation.
Feature of the present invention also is described distance member and hollow die shell gluing, welding, riveted joint or pegs graft whole.Like this, distance member can be connected with modes such as gluing, welding, riveted joint or grafting with hollow die shell, has the diversity of connected mode, can be according to the different requirements of using, adopt only connected mode that the two is connected as one, be beneficial to reduce production costs.
Feature of the present invention also is described internal-rib die cavity more than at least two, and they are straight-through, parallel each other, quadrature, oblique or grade separation.Like this, when cavity member is applied in the Cast-in-place Concrete Building Floor, can form the Cast-in-place concrete rib of parallel to each other or quadrature, thereby improve the mechanical property of cast-in-situ concrete structure.
Feature of the present invention is that also described spacer draw piece protrudes the internal-rib die cavity.Like this, a spacer draw piece plays support and draws in the reinforcement by connection effect in formwork, also can serve as the handling part easily, when cavity member is applied in the Cast-in-place Concrete Building Floor, also can be used as the keeper of reinforcing bar, and an effect of spacer draw piece is fully used.
Feature of the present invention is that also described hollow die shell is provided with reinforce.Reinforce is at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, expanded metal lath, fiber, fleece, metal foil band, braid over braid or the strap.Like this, the intensity that is provided with the hollow die shell of reinforce has obtained improving greatly, and simultaneously, the selecting for use of reinforce material when the diversity of reinforce material is convenient to produce helps reducing production costs.
Feature of the present invention is that also described reinforce exposes hollow die shell.
Feature of the present invention is that also described reinforce passes the internal-rib die cavity hollow die shell is fused.
Feature of the present invention also is the hollow die shell of described hollow die shell at least one face opening.Like this, in the manufacturing process of cavity member, can look its inner case very easily and carry out reasonable operation, help increasing work efficiency, simultaneously, when cavity member is applied in the Cast-in-place Concrete Building Floor, according to the different demands of design, other material can be filled at any time, in hollow die shell to satisfy the design and construction requirement, in addition, also be convenient to the laying of pipelines such as water, electricity.
Feature of the present invention is that also described at least one hollow die shell is provided with locating structure.Locating structure can be location hook, locating ring, location iron wire, feet, small lugs etc.Like this, when cavity member is applied in the Cast-in-place Concrete Building Floor,, effectively prevented the cavity member displacement, guaranteed that the internal structure of cast-in-situ concrete structure adheres to specification by the positioning action of locating structure.
Feature of the present invention is that also the bottom surface of described hollow die shell is extended with bridging piece.Like this, when cavity member was applied in the Cast-in-place Concrete Building Floor, the alternative engineering template of bridging piece had reduced the spillage of material of template, simultaneously, because of having saved the template installation procedure, had increased substantially speed of application, had reduced the comprehensive cost of Cast-in-place Concrete Building Floor.
Feature of the present invention is that also described bottom surface or bridging piece wall thickness are greater than other wall thickness of hollow die shell.Like this, bottom surface or bridging piece wall thickness are greater than the cavity member of other wall thickness of hollow die shell, and the intensity of its bottom surface and bridging piece is far longer than other die wall of hollow die shell, under equal stressing conditions, bottom surface or bridging piece can not destroy, and can satisfy the various different application requirements of cavity member fully.
Feature of the present invention is that also described bottom surface or bridging piece have reinforce to expose.Like this, after cavity member was applied in the Cast-in-place Concrete Building Floor, reinforce and Cast-in-place concrete that bottom surface or toss expose combined, and firmly wrapped up in and be contained in the concrete, had prevented that effectively Cast-in-place concrete and prefabricated cavity member from engaging the generation of facial cleft seam.
Feature of the present invention is that also described hollow die shell and bottom surface connecting place are fluted.Like this, after cavity member was applied in the Cast-in-place Concrete Building Floor, concrete poured in the groove of hollow die shell and bottom surface connecting place, hollow die shell was firmly wrapped up in contain, and had formed Cast-in-place concrete I-shaped rib structure, had improved the performance of Cast-in-place Concrete Building Floor greatly.
Feature of the present invention also is to be provided with in the described hollow die shell at least one in stiffener or the bracing boom.Like this, when cavity member was applied in the Cast-in-place Concrete Building Floor, the stiffener of hollow die shell, reinforcing rib or expose stiffener, bracing boom, reinforcing rib can form cast-in-place and prefabricated composite construction with Cast-in-place concrete, optimized the inner stress system of Cast-in-place Concrete Building Floor.
Feature of the present invention is that also in described stiffener or the bracing boom at least one exposes hollow die shell.
Feature of the present invention also is have reinforce to expose in described stiffener or the bracing boom at least one.
Feature of the present invention is that also at least one die side wall of described hollow die shell is curved surface, exasperate or plane.Like this, it is big that die side wall is that the cavity member of corrugated surface, broken line face, curved surface, exasperate, plane or shaped face has die wall rigidity, the advantage that the load ability is strong, after it was applied in the Cast-in-place Concrete Building Floor, concrete poured in the trough, had formed the Cast-in-place concrete reinforcing rib, simultaneously, increased the mating face with Cast-in-place concrete, build-in is more firm each other, has eliminated the generation in crack between Cast-in-place concrete and the prefabricated cavity member effectively.
Feature of the present invention is that also at least one die side wall of described hollow die shell is corrugated surface or broken line face.
Feature of the present invention is that also at least one die side wall of described hollow die shell is a shaped face.
Feature of the present invention also is to fill or be pasted with in the described hollow die shell light material.Light material is at least a in foamed plastics, expanded perlite, expanded vermiculite, foaming or aerated light concrete, rock wool, mineral wool, glass wool, haydite or the haydite concrete.Like this, improve the shock resistance of cavity member greatly, reduced the breakage rate of product in the construction application process, simultaneously, make cavity member also have better sound insulation, heat insulation, heat-insulating property, in addition, draw materials nearby when the diversity of light material is convenient to produce, reduce production costs.
Feature of the present invention is that also the die wall of described hollow die shell is the die wall of Cement fibre, cement steel wire, metal or plastics.Like this, the variation of the die wall manufacturing materials of hollow die shell helps satisfying the needs that various different application require.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.In the accompanying drawing, 1 is hollow die shell, and 2 is the internal-rib die cavity, 3 be between the spacer draw piece, 4 is reinforcing rib, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, two hollow die shells 1 constitute internal-rib die cavity 2 alternately, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the wall of its hollow die shell 1 is provided with reinforcing rib 4.
Fig. 2 is the structural representation of the embodiment of the invention 2, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the wall of hollow die shell 1 is provided with reinforcing rib 4, and its reinforcing rib 4 is hollow reinforcing rib.
Fig. 3 is the structural representation of the embodiment of the invention 3, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, be provided with reinforcing rib 4 on the outer wall of its hollow die shell 1 and the inwall.
Fig. 4 is the structural representation of the embodiment of the invention 4, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the wall of hollow die shell 1 is provided with reinforcing rib 4, and its reinforcing rib 4 is intersected each other.
Fig. 5 is the structural representation of the embodiment of the invention 5, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the wall of hollow die shell 1 is provided with reinforcing rib 4, and the connected mode between spacer draw piece 3 and the hollow die shell 1 is for fixedlying connected therebetween.
Fig. 6 is the structural representation of the embodiment of the invention 6, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, spacer draw piece 3 be the telescopic support draw piece of activity therebetween.
Fig. 7 is the structural representation of the embodiment of the invention 7, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, spacer draw piece 3 is the combination of rod member and rope spare therebetween.
Fig. 8 is the structural representation of the embodiment of the invention 8, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, spacer draw piece 3 be that hollow rod member supports draw piece therebetween.
Fig. 9 is the structural representation of the embodiment of the invention 9, and two hollow die shells 1 constitute internal-rib die cavity 2 alternately, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, spacer draw piece 3 is a metalwork therebetween.
Figure 10 is the structural representation of the embodiment of the invention 10, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, anchoring in the die wall of hollow die shell 1 is stretched in two bending of spacer draw piece therebetween.
Figure 11 is the structural representation of the embodiment of the invention 11, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, parallel to each other in internal-rib die cavity 2, the oblique setting of spacer draw piece 3 therebetween.
Figure 12 is the structural representation of the embodiment of the invention 12, and two hollow die shells 1 constitute internal-rib die cavity 2 alternately, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the collar extension of its internal-rib die cavity 2 is a horn mouth.
Figure 13 is the structural representation of the embodiment of the invention 13, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, also be provided with inner corner trim 5, chamfering 6, groove 7, pit 8, hole 9, raised line 10, boss module 11 and external corner 12 on its hollow die shell 1 simultaneously.
Figure 14 is the structural representation of the embodiment of the invention 14, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, spacer draw piece 3 becomes distance member 13 with the die wall global formation of the hollow die shell 1 that constitutes internal-rib die cavity 2 therebetween.
Figure 15 is the structural representation of the embodiment of the invention 15, a plurality of hollow die shells 1 alternately, constitute a plurality of internal-rib die cavitys 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, its internal-rib die cavity 2 is set parallel to each other.
Figure 16 is the structural representation of the embodiment of the invention 16, a plurality of hollow die shells 1 alternately, constitute a plurality of internal-rib die cavitys 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, its internal-rib die cavity 2 is straight-through, parallel each other, the quadrature setting.
Figure 17 is the structural representation of the embodiment of the invention 17, and two hollow die shells 1 constitute internal-rib die cavity 2 alternately, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, spacer draw piece 3 protrudes outside the inside cavity 2 therebetween.
Figure 18 is the structural representation of the embodiment of the invention 18, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, be provided with reinforce 14 in its hollow die shell 1, and have reinforce 14 to expose, the reinforce 14 that exposes in addition simultaneously passes internal-rib die cavity 2 hollow die shell 1 is fused, and diagram reinforce 14 is the metal foil band.
Figure 19 is the structural representation of the embodiment of the invention 19, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, its hollow die shell 1 is the hollow die shell under shed.
Figure 20 is the structural representation of the embodiment of the invention 20, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, its hollow die shell 1 is provided with a plurality of locating structures 15, and locating structure 15 is location spike and drag hook.
Figure 21 is the structural representation of the embodiment of the invention 21, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the bottom surface 16 of its hollow die shell 1 is protruding bridging piece 17.
Figure 22 is the structural representation of the embodiment of the invention 22, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the wall thickness of its bridging piece 17 is greater than other wall thickness of hollow die shell 1.
Figure 23 is the structural representation of the embodiment of the invention 23, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, be provided with stiffener 18 and bracing boom 19 in its hollow die shell 1 simultaneously, simultaneously, stiffener 18 and bracing boom 19 have part to be exposed to outside the hollow die shell 1, also have reinforce 14 to stretch out on its stiffener that exposes 18.
Figure 24 is the structural representation of the embodiment of the invention 24, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, a plurality of die side walls of its hollow die shell 1 are corrugated surface.
Figure 25 is the structural representation of the embodiment of the invention 25, a plurality of hollow die shells 1 alternately, constitute a plurality of internal-rib die cavitys 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, all be filled with light material 20 in its hollow die shell, diagram light material 20 is an expanded perlite.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention as shown in drawings, comprise hollow die shell 1, it is characterized in that at least two hollow die shells 1 alternately, constitute Cast-in-place concrete internal-rib die cavity 2 between the opposite face of hollow die shell 1, hollow die shell 1 at least one spacer draw piece 3 of alternate binding all-in-one-piece with relative or adjacent surface is arranged in the internal-rib die cavity 2, between spacer draw piece 3 be rod member, the parallel or X-shaped of the rod member in the same plane intersects.Fig. 1 is the structural representation of the embodiment of the invention 1.In the accompanying drawing, 1 is hollow die shell, and 2 is the internal-rib die cavity, 3 be between the spacer draw piece, 4 is reinforcing rib, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, two hollow die shells 1 constitute internal-rib die cavity 2 alternately, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the wall of its hollow die shell 1 is provided with reinforcing rib 4.As shown in figure 11, hollow die shell 1 alternately, constitute Cast-in-place concrete internal-rib die cavity 2 between the opposite face of hollow die shell 1, have in the internal-rib die cavity 2 spacer draw piece 3 between the hollow die shell 1 alternate binding all-in-one-piece of relative or adjacent surface, between spacer draw piece 3 be rod member, the rod member in the same plane becomes X-shaped to intersect.
Feature of the present invention also is the parallel or X-shaped intersection of rod member in the same vertical plane.As shown in figure 11, rod member becomes X-shaped to intersect in the same vertical plane.
Feature of the present invention is that also rod member is parallel in the same horizontal plane.As Fig. 1 or shown in Figure 11, rod member is parallel in the same horizontal plane.
Feature of the present invention is that also the wall of at least one hollow die shell 1 is provided with reinforcing rib 4 or bracing boom 19 or stiffener 18.As shown in figure 23, the wall of hollow die shell 1 is provided with reinforcing rib 4 or bracing boom 19 or stiffener 18.
Feature of the present invention is that also described reinforcing rib 4 is solid reinforcing rib or hollow reinforcing rib.Fig. 2 is the structural representation of the embodiment of the invention 2, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the wall of hollow die shell 1 is provided with reinforcing rib 4, and its reinforcing rib 4 is hollow reinforcing rib.
Feature of the present invention is that also described reinforcing rib 4 is cement glass fiber composite reinforcing rib.As shown in Figure 1, two hollow die shells 1 constitute internal-rib die cavity 2 alternately, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the wall of hollow die shell 1 is provided with reinforcing rib 4, and its reinforcing rib 4 is a cement glass fiber composite reinforcing rib.
Feature of the present invention is that also described reinforcing rib 4 is arranged on the inwall of hollow die shell 1 or on the outer wall.Fig. 3 is the structural representation of the embodiment of the invention 3, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, be provided with reinforcing rib 4 on the outer wall of its hollow die shell 1 and the inwall.
Feature of the present invention is that also described reinforcing rib 4 is parallel or crossing setting.Fig. 4 is the structural representation of the embodiment of the invention 4, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the wall of hollow die shell 1 is provided with reinforcing rib 4, and its reinforcing rib 4 is intersected each other.
Feature of the present invention also be described spacer draw piece 3 for and hollow die shell 1 between be spacer draw piece between fixedly connected.Fig. 5 is the structural representation of the embodiment of the invention 5, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the wall of hollow die shell 1 is provided with reinforcing rib 4, and the connected mode between spacer draw piece 3 and the hollow die shell 1 is for fixedlying connected therebetween.
Feature of the present invention also be described spacer draw piece 3 for and hollow die shell 1 between be spacer draw piece between flexibly connecting.
Feature of the present invention also be described flexible connection between the spacer draw piece be telescopic connection between the spacer draw piece.Fig. 6 is the structural representation of the embodiment of the invention 6, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, spacer draw piece 3 be the telescopic support draw piece of activity therebetween.
Feature of the present invention is that also described spacer draw piece 3 is at least one in rod member, rope, plate, muscle, silk, thin band, piece or the pier.Fig. 7 is the structural representation of the embodiment of the invention 7, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, spacer draw piece 3 is the combination of rod member and rope spare therebetween.
Feature of the present invention is that also spacer draw piece 3 is spacer draw piece between hollow between described rod member, plate, piece or pier formula.Fig. 8 is the structural representation of the embodiment of the invention 8, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, spacer draw piece 3 be that hollow rod member supports draw piece therebetween.
Feature of the present invention is that also spacer draw piece 3 is spacer draw piece between porous hollow between described rod member, plate, piece or pier formula.
Feature of the present invention is that also described spacer draw piece 3 is metalwork.Fig. 9 is the structural representation of the embodiment of the invention 9, and two hollow die shells 1 constitute internal-rib die cavity 2 alternately, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, spacer draw piece 3 is a metalwork therebetween.
Feature of the present invention is that also described intermetallic spacer draw piece 3 is docked by at least two metalworks, or the die wall of metalwork and internal-rib die cavity 2 welding, or or the die wall screw or the bolt of metalwork and built-in fitting or internal-rib die cavity 2 form.As shown in Figure 9, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, its intermetallic spacer draw piece 3 is welded by the built-in fitting on the die wall of metalwork and internal-rib die cavity 2.
Feature of the present invention is that also at least one bending of described spacer draw piece 3 stretch into anchoring in the die wall of hollow die shell 1.Figure 10 is the structural representation of the embodiment of the invention 10, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, anchoring in the die wall of hollow die shell 1 is stretched in two bending of spacer draw piece therebetween.
Feature of the present invention is also that described spacer draw piece is 3 parallel to each other, quadrature, oblique or grade separation setting.Figure 11 is the structural representation of the embodiment of the invention 11, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, parallel to each other in internal-rib die cavity 2, the oblique setting of spacer draw piece 3 therebetween.
Feature of the present invention is that also the collar extension of described internal-rib die cavity 2 is horn mouth or bench port.Figure 12 is the structural representation of the embodiment of the invention 12, and two hollow die shells 1 constitute internal-rib die cavity 2 alternately, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the collar extension of its internal-rib die cavity 2 is a horn mouth.
Feature of the present invention is that also described hollow die shell 1 is provided with at least a in inner corner trim 5, chamfering 6, pit 8, hole 9, raised line 10, boss module 11 or the external corner 12.Figure 13 is the structural representation of the embodiment of the invention 13, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, also be provided with inner corner trim 5, chamfering 6, groove 7, pit 8, hole 9, raised line 10, boss module 11 and external corner 12 on its hollow die shell 1 simultaneously.
Feature of the present invention also is described inner corner trim 5, chamfering 6, groove 7, raised line 10 self or makes up orthogonal thereto, oblique, parallel or grade separation setting mutually.As shown in figure 13, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the inner corner trim 5 that is provided with on its hollow die shell 1, chamfering 6, groove 7, raised line 10 self or make up orthogonal thereto, oblique, parallel or grade separation setting mutually.
Feature of the present invention is that also described the spacer draw piece 3 and the die wall global formation of the hollow die shell 1 of at least one internal-rib die cavity 2 become distance member 13.Figure 14 is the structural representation of the embodiment of the invention 14, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, spacer draw piece 3 becomes distance member 13 with the die wall global formation of the hollow die shell 1 that constitutes internal-rib die cavity 2 therebetween.
Feature of the present invention also is described distance member 13 and hollow die shell 1 gluing, welding, riveted joint or pegs graft whole.As shown in figure 14, two hollow die shells 1 constitute internal-rib die cavity 2 alternately, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, formed distance member 13 rivets integral body with hollow die shell 1.
Feature of the present invention also is described internal-rib die cavity more than 2 at least two, and they are straight-through, parallel each other, quadrature, oblique or grade separation.Figure 15 is the structural representation of the embodiment of the invention 15, a plurality of hollow die shells 1 alternately, constitute a plurality of internal-rib die cavitys 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, its internal-rib die cavity 2 is set parallel to each other.Figure 16 is the structural representation of the embodiment of the invention 16, a plurality of hollow die shells 1 alternately, constitute a plurality of internal-rib die cavitys 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, its internal-rib die cavity 2 is straight-through, parallel each other, the quadrature setting.
Feature of the present invention is that also described spacer draw piece 3 protrudes internal-rib die cavity 2.Figure 17 is the structural representation of the embodiment of the invention 17, and two hollow die shells 1 constitute internal-rib die cavity 2 alternately, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, spacer draw piece 3 protrudes outside the inside cavity 2 therebetween.
Feature of the present invention is that also described hollow die shell 1 is provided with reinforce 14.Reinforce 14 is at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, expanded metal lath, fiber, fleece, metal foil band, braid over braid or the strap.Figure 18 is the structural representation of the embodiment of the invention 18, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, be provided with reinforce 14 in its hollow die shell 1.
Feature of the present invention is that also described reinforce 14 exposes hollow die shell 1.As shown in figure 18, there is reinforce 14 to expose.
Feature of the present invention is that also described reinforce 14 passes internal-rib die cavity 2 hollow die shell 1 is fused.As shown in figure 18, have the reinforce 14 that exposes to pass internal-rib die cavity 2 hollow die shell 1 is fused, diagram reinforce 14 is the metal foil band.
Feature of the present invention is that also described hollow die shell 1 is the hollow die shell of at least one face opening.Figure 19 is the structural representation of the embodiment of the invention 19, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, its hollow die shell 1 is the hollow die shell under shed.
Feature of the present invention is that also described at least one hollow die shell 1 is provided with locating structure 15.Figure 20 is the structural representation of the embodiment of the invention 20, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, its hollow die shell 1 is provided with a plurality of locating structures 15, and locating structure 15 is location spike and drag hook.
Feature of the present invention is that also the bottom surface 16 of described hollow die shell 1 is extended with bridging piece 17.Figure 21 is the structural representation of the embodiment of the invention 21, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the bottom surface 16 of its hollow die shell 1 is protruding bridging piece 17.
Feature of the present invention is that also described bottom surface 16 or bridging piece 17 wall thickness are greater than hollow die shell 1 other wall thickness.Figure 22 is the structural representation of the embodiment of the invention 22, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the wall thickness of its bridging piece 17 is greater than other wall thickness of hollow die shell 1.
Feature of the present invention is that also described bottom surface 16 or bridging piece 17 have reinforce 14 to expose.As shown in figure 22, two hollow die shells 1 constitute internal-rib die cavity 2 alternately, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, its bridging piece 17 has reinforce 14 to expose, diagram reinforce 14 is the metal foil band.
Feature of the present invention also is described hollow die shell 1 and bottom surface 16 connecting places fluted 7.As shown in figure 22, two hollow die shells 1 constitute internal-rib die cavity 2 alternately, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, its hollow die shell 1 and bottom surface 16 connecting places fluted 7.
Feature of the present invention also is to be provided with in the described hollow die shell 1 at least one in stiffener 18 or the bracing boom 19.Figure 23 is the structural representation of the embodiment of the invention 23, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, be provided with stiffener 18 and bracing boom 19 in its hollow die shell 1 simultaneously.
Feature of the present invention is that also in described stiffener 18 or the bracing boom 19 at least one exposes hollow die shell 1.As shown in figure 23, stiffener 18 and bracing boom 19 have part to be exposed to outside the hollow die shell 1.
Feature of the present invention also is have reinforce 14 to expose in described stiffener 18 or the bracing boom 19 at least one.As shown in figure 23, also have reinforce 14 to stretch out on the stiffener 18 that exposes.
Feature of the present invention is that also at least one die side wall of described hollow die shell 1 is curved surface, exasperate or plane.
Feature of the present invention is that also at least one die side wall of described hollow die shell 1 is corrugated surface or broken line face.Figure 24 is the structural representation of the embodiment of the invention 24, two hollow die shells 1 alternately, constitute internal-rib die cavity 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, a plurality of die side walls of its hollow die shell 1 are corrugated surface.
Feature of the present invention is that also at least one die side wall of described hollow die shell 1 is a shaped face.
Feature of the present invention also is to fill or be pasted with light material 20 in the described hollow die shell 1.Light material 20 is at least a in foamed plastics, expanded perlite, expanded vermiculite, foaming or aerated light concrete, rock wool, mineral wool, glass wool, haydite or the haydite concrete.Figure 25 is the structural representation of the embodiment of the invention 25, a plurality of hollow die shells 1 alternately, constitute a plurality of internal-rib die cavitys 2, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, all be filled with light material 20 in its hollow die shell, diagram light material 20 is an expanded perlite.
That feature of the present invention also is is described, the die wall of cement steel wire, metal or plastics.As shown in figure 25, two hollow die shells 1 constitute internal-rib die cavity 2 alternately, be provided with in the internal-rib die cavity 2 a plurality of with hollow die shell 1 connect and compose cavity member between spacer draw piece 3, the die wall of its hollow die shell 1 is the Cement fibre die wall.
During the invention process, can adopt the cement glass fibrous mesh cloth to make the hollow die shell 1 of band reinforcing rib 4 earlier, and at the pre-buried weldment in its side, use spacer draw piece 3 between the bar dowel conduct then, with the mode that is welded to connect, by spacer draw piece 3 between bar dowel a plurality of hollow die shells 1 are welded and fused, promptly become hollow component used for concrete.
Claims (42)
1. hollow component used for concrete, comprise hollow die shell (1), it is characterized in that at least two hollow die shells (1) alternately, constitute Cast-in-place concrete internal-rib die cavity (2) between the opposite face of hollow die shell (1), at least one spacer draw piece (3) of the alternate binding all-in-one-piece of hollow die shell (1) with relative or adjacent surface is arranged in the internal-rib die cavity (2), between spacer draw piece (3) be rod member, the parallel or X-shaped of the rod member in the same plane intersects.
2. a kind of hollow component used for concrete according to claim 1 is characterized in that the parallel or X-shaped intersection of rod member in the same vertical plane.
3. a kind of hollow component used for concrete according to claim 1 is characterized in that rod member is parallel in the same horizontal plane.
4. a kind of hollow component used for concrete according to claim 1 is characterized in that the wall of at least one hollow die shell (1) is provided with reinforcing rib (4) or bracing boom (19) or stiffener (18).
5. a kind of hollow component used for concrete according to claim 1 is characterized in that described reinforcing rib (4) is solid reinforcing rib or hollow reinforcing rib.
6. a kind of hollow component used for concrete according to claim 1 is characterized in that described reinforcing rib (4) is a cement glass fiber composite reinforcing rib.
7. a kind of hollow component used for concrete according to claim 1 is characterized in that described reinforcing rib (4) is arranged on the inwall of hollow die shell (1) or on the outer wall.
8. a kind of hollow component used for concrete according to claim 1 is characterized in that described reinforcing rib (4) is parallel or crossing setting.
9. a kind of hollow component used for concrete according to claim 1, it is characterized in that described spacer draw piece (3) for and hollow die shell (1) between be spacer draw piece between fixedly connected.
10. a kind of hollow component used for concrete according to claim 1, it is characterized in that described spacer draw piece (3) for and hollow die shell (1) between be spacer draw piece between flexibly connecting.
11. a kind of hollow component used for concrete according to claim 10, it is characterized in that described flexible connection between the spacer draw piece be telescopic connection between the spacer draw piece.
12., it is characterized in that described spacer draw piece (3) is at least one in rod member, rope, plate, muscle, silk, thin band, piece or the pier according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11.
13. a kind of hollow component used for concrete according to claim 12 is characterized in that spacer draw piece (3) is spacer draw piece between hollow between described rod member, plate, piece or pier formula.
14. a kind of hollow component used for concrete according to claim 13 is characterized in that spacer draw piece (3) is spacer draw piece between porous hollow between described rod member, plate, piece or pier formula.
15., it is characterized in that described spacer draw piece (3) is metalwork according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11.
16. a kind of hollow component used for concrete according to claim 15, it is characterized in that described intermetallic spacer draw piece (3) is docked by at least two metalworks, or the die wall of metalwork and internal-rib die cavity (2) welding, or the welding of the built-in fitting of the die wall of metalwork and internal-rib die cavity (2), or the die wall screw or the bolt of metalwork and built-in fitting or internal-rib die cavity (2) form.
17. according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11, anchoring in the die wall of hollow die shell (1) is stretched at least one the bending that it is characterized in that described spacer draw piece (3).
18. according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11, it is characterized in that described spacer draw piece (3) is parallel to each other, quadrature, oblique or grade separation setting.
19. according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11, the collar extension that it is characterized in that described internal-rib die cavity (2) is horn mouth or bench port.
20., it is characterized in that described hollow die shell (1) is provided with at least a in inner corner trim (5), chamfering (6), pit (8), hole (9), raised line (10), boss module (11) or the external corner (12) according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11.
21. a kind of hollow component used for concrete according to claim 18 is characterized in that described inner corner trim (5), chamfering (6), groove (7), raised line (10) self or makes up orthogonal thereto, oblique, parallel or grade separation setting mutually.
22., it is characterized in that described the spacer draw piece (3) and the die wall global formation of the hollow die shell (1) of at least one internal-rib die cavity (2) become distance member (13) according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11.
23. a kind of hollow component used for concrete according to claim 22 is characterized in that described distance member (13) is glued with hollow die shell (1), it is whole to weld, rivet or peg graft.
24. according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11, it is characterized in that described internal-rib die cavity more than (2) at least two, they are straight-through, parallel each other, quadrature, oblique or grade separation.
25., it is characterized in that described spacer draw piece (3) protrudes internal-rib die cavity (2) according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11.
26., it is characterized in that described hollow die shell (1) is provided with reinforce (14) according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11.
27. a kind of hollow component used for concrete according to claim 26 is characterized in that described reinforce (14) exposes hollow die shell (1).
28. a kind of hollow component used for concrete according to claim 26 is characterized in that described reinforce (14) passes internal-rib die cavity (2) hollow die shell (1) is fused.
29., it is characterized in that described hollow die shell (1) is the hollow die shell of at least one face opening according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11.
30., it is characterized in that described at least one hollow die shell (1) is provided with locating structure (15) according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11.
31., it is characterized in that the bottom surface (16) of described hollow die shell (1) is extended with bridging piece (17) according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11.
32. a kind of hollow component used for concrete according to claim 31 is characterized in that described bottom surface (16) or bridging piece (17) wall thickness are greater than other wall thickness of hollow die shell (1).
33. a kind of hollow component used for concrete according to claim 31 is characterized in that described bottom surface (16) or bridging piece (17) have reinforce (14) to expose.
34. a kind of hollow component used for concrete according to claim 31 is characterized in that described hollow die shell (1) and bottom surface (16) connecting place fluted (7).
35., it is characterized in that being provided with in the described hollow die shell (1) at least one in stiffener (18) or the bracing boom (19) according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11.
36. a kind of hollow component used for concrete according to claim 35 is characterized in that in described stiffener (18) or the bracing boom (19) at least one exposes hollow die shell (1).
37. a kind of hollow component used for concrete according to claim 35 is characterized in that having reinforce (14) to expose at least one in described stiffener (18) or the bracing boom (19).
38. according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11, at least one die side wall that it is characterized in that described hollow die shell (1) is curved surface, exasperate or plane.
39. according to the described a kind of hollow component used for concrete of claim 38, at least one die side wall that it is characterized in that described hollow die shell (1) is corrugated surface or broken line face.
40. according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11, at least one die side wall that it is characterized in that described hollow die shell (1) is a shaped face.
41., it is characterized in that filling or being pasted with in the described hollow die shell (1) light material (20) according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11.
42. according to the described a kind of hollow component used for concrete of arbitrary claim in the claim 1 to 11, the die wall that it is characterized in that described hollow die shell (1) is the die wall of Cement fibre, cement steel wire, metal or plastics.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03178509 CN1236169C (en) | 2003-07-11 | 2003-07-11 | A hollow component for concrete |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03178509 Division CN1236169C (en) | 2003-07-11 | 2003-07-11 | A hollow component for concrete |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101004289A Division CN101016774B (en) | 2003-07-11 | 2003-07-11 | Hollow component used for concrete |
| CN 200610094844 Division CN1896421A (en) | 2003-07-11 | 2003-07-11 | Concrete cavity construction member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1789583A CN1789583A (en) | 2006-06-21 |
| CN100362182C true CN100362182C (en) | 2008-01-16 |
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ID=34472789
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101298112A Expired - Fee Related CN100362182C (en) | 2003-07-11 | 2003-07-11 | Open web components for concrete construction |
| CNB2005101298127A Expired - Fee Related CN100386489C (en) | 2003-07-11 | 2003-07-11 | Hollow component for concrete |
| CN 03178509 Expired - Fee Related CN1236169C (en) | 2003-07-11 | 2003-07-11 | A hollow component for concrete |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101298127A Expired - Fee Related CN100386489C (en) | 2003-07-11 | 2003-07-11 | Hollow component for concrete |
| CN 03178509 Expired - Fee Related CN1236169C (en) | 2003-07-11 | 2003-07-11 | A hollow component for concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN100362182C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1364118A (en) * | 1970-11-27 | 1974-08-21 | Lemming Pedersen Og Eriksson R | Prefabricated deck elemenst of reinforced concrete |
| JPH1034630A (en) * | 1996-07-29 | 1998-02-10 | Kazuhisa Kinoshita | Manufacturing of hollow precast floor board |
| CN1349028A (en) * | 2001-11-15 | 2002-05-15 | 邱则有 | Comobined ribbed cavity member for spatial structure roof |
| CN1403667A (en) * | 2002-10-25 | 2003-03-19 | 邱则有 | Modular formwork members |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4468911A (en) * | 1982-02-12 | 1984-09-04 | Andrew Daga | System for forming structural concrete |
| SU1475792A1 (en) * | 1985-03-18 | 1989-04-30 | П.Н.Тимохин, Э.Д.Подлозный и В.И.Малихтарович | Method of producing boards and panels of cedllular concrete |
| CN2160693Y (en) * | 1993-03-20 | 1994-04-06 | 于少华 | Shuttering member |
| PT102019B (en) * | 1997-06-11 | 2001-11-30 | Ferreira Eduarda Fanha Nunes R | BOX OF PLASTIC FOR ALVEOLO OF LAJE FUNGIFORME OF TOTAL INVOLVEMENT |
| CN2419292Y (en) * | 2000-02-23 | 2001-02-14 | 梁军 | Assembling building floor with low ribs |
| CN1162595C (en) * | 2001-11-23 | 2004-08-18 | 邱则有 | Hollow floor slab with hidden and dense ribs |
| CN1147653C (en) * | 2001-11-23 | 2004-04-28 | 邱则有 | Mould with cavity structure for casting reinforced concrete floor slab |
| CN100390365C (en) * | 2002-10-05 | 2008-05-28 | 邱则有 | Thin-walled shuttering member for concrete hollow member |
-
2003
- 2003-07-11 CN CNB2005101298112A patent/CN100362182C/en not_active Expired - Fee Related
- 2003-07-11 CN CNB2005101298127A patent/CN100386489C/en not_active Expired - Fee Related
- 2003-07-11 CN CN 03178509 patent/CN1236169C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1364118A (en) * | 1970-11-27 | 1974-08-21 | Lemming Pedersen Og Eriksson R | Prefabricated deck elemenst of reinforced concrete |
| JPH1034630A (en) * | 1996-07-29 | 1998-02-10 | Kazuhisa Kinoshita | Manufacturing of hollow precast floor board |
| CN1349028A (en) * | 2001-11-15 | 2002-05-15 | 邱则有 | Comobined ribbed cavity member for spatial structure roof |
| CN1403667A (en) * | 2002-10-25 | 2003-03-19 | 邱则有 | Modular formwork members |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1570309A (en) | 2005-01-26 |
| CN1789583A (en) | 2006-06-21 |
| CN100386489C (en) | 2008-05-07 |
| CN1236169C (en) | 2006-01-11 |
| CN1793542A (en) | 2006-06-28 |
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