CN1840796B - Cavity member for cast-in-situ concrete forming - Google Patents
Cavity member for cast-in-situ concrete forming Download PDFInfo
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- CN1840796B CN1840796B CN200610071270A CN200610071270A CN1840796B CN 1840796 B CN1840796 B CN 1840796B CN 200610071270 A CN200610071270 A CN 200610071270A CN 200610071270 A CN200610071270 A CN 200610071270A CN 1840796 B CN1840796 B CN 1840796B
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Abstract
Disclosed is a hollow member for cast-in-situ concrete forming, which comprises an upper board (1), peripheral side panels (2), and a lower bottom (3). The upper board (1), the peripheral side panels (2) and the lower bottom (3) enclose a polyhedral hollow member. The member is characterized in that at least one bottom rib groove (4) is arranged between the peripheral side panels (2) and the lower bottom (3). The hollow member is provided with at least one vertical pier aperture (5) for cast-in-situ concrete casting which penetrates the surface of the upper board (1) of the hollow member. The other end is connected onto the lower bottom (3). The aperture (5) does not penetrate the lower bottom (3). The cross section of the bottom rib groove (4) is an opened square, an opened rectangular, an opened trapezoidal, U-shaped, V-shaped, stepped or semicircular. The invention can be applied to cast-in-situ reinforced concrete or prestressed reinforcement concrete's hollow storied-building roofings, house roofings, foundation bedplates and hollow bridges.
Description
The application for the applying date be that July 28, application number in 2003 are 03133286.2, name is called the dividing an application of application for a patent for invention of " a kind of molding hollow component in use for filling in concrete in site ".
(1) technical field
The present invention relates to a kind of molding hollow component in use for filling in concrete in site.
(2) background technology
At present, cast-in-situ concrete hollow floor is to use wider floor structural form, and the lightening permanent loose tool of filling in it has various hollow sections and box, and box has hollow or solid.Is that ZL99249798.1, name are called " filling reinforced concrete fiber reinforcement type thin-wall member " utility model patent like the applicant in the patent No. of application on November 29th, 1999; It discloses a kind of thin-wall mould-shell member; Comprise upper plate, on every side sidewall, go to the bottom, upper plate, on every side sidewall, going to the bottom surrounds the polyhedron cavity.And for example Shijiazhuang City, Hebei Province city beam army is that ZL00203695.9, name are called " combination concrete hidden rib floor structure " utility model patent in the patent No. of application on February 23rd, 2000; A kind of shuttering member is disclosed in its manual; It can be solid; Also can be hollow, its profile can be processed shapes such as rectangle, circle, polygon according to designing requirement.And for example the Yu Shaohua of Tianjin is that ZL93206310.1, name are called " shuttering member " utility model patent in the patent No. of application on March 20th, 1993; It also discloses a kind of thin-wall mould-shell member; It processes totally-enclosed empty stomach polyhedral structure with the sidewall and the upper and lower end; Establish ribs in the die housing, and adopt GRC or magnesium chloride GRC or do not have the manufacturing of sand & ceramsite cement.For another example the applicant in the application number of November 23 calendar year 2001 application be 01140106.0, publication number is that CN1356442, name are called " a kind of mould with cavity structure for casting reinforced concrete floor slab " application for a patent for invention, its disclosed mould with cavity structure, comprise " upper plate, on every side sidewall, go to the bottom; upper plate, on every side sidewall, going to the bottom surrounds the polyhedron Cavity structural member, characteristics such as that this Cavity structural member has is in light weight, intensity is high, simple in structure, convenient construction and transport simultaneously; when reality is used; going to the bottom, it is stressed to participate in, and can be hung the greater weight object and in-situ deposited prefabricated bonding surface does not ftracture, in addition; this kind polyhedron Cavity structural member; in order to prevent effectively and to disperse the stress between formwork and the Cast-in-place concrete to concentrate, the elimination straight slit, make go to the bottom and Cast-in-place concrete between bond better; Improve overall performance, its peripheral side of going to the bottom can be made interior puncture dihedral, back taper, waveform, serrated-surface.Above-mentioned disclosed these Cavity structural members are applied in the close rib building roof, be shuttering member be again prefabricated noggin piece, have simple in structure, characteristics such as intensity is high, resistance to deformation, the anti-vibration performance is good, easy to manufacture, cost is low.But after being applied to hollow building cover, formed Cast-in-place concrete rib is the Cast-in-place concrete rib of rectangle between the Cavity structural member, and its stress performance is not quite reasonable; Often need increase the sectional dimension of Cast-in-place concrete rib, increase reinforcing bar and concrete consumption, increase the cost of superstructure; Simultaneously, because the stressed and Force transmission parts of no superstructure in the Cavity structural member, particularly when the Cavity structural member size is big; Show more obviously, therefore, develop a kind of novel molding hollow component in use for filling in concrete in site for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of molding hollow component in use for filling in concrete in site, be applied to hollow building cover after, have the mechanical property of improving superstructure, reduce the Cast-in-place concrete rib sectional dimension, reduce reinforcing bar and concrete consumption, reduce characteristics such as superstructure cost, easy construction.
Solution of the present invention is on the basis of existing technology; Comprise upper plate, on every side sidewall, go to the bottom; Upper plate, on every side sidewall, going to the bottom surrounds the polyhedron Cavity structural member; It is characterized in that on every side sidewall and go to the bottom between be provided with at least one end costal fovea groove, on Cavity structural member, have the vertical pier stud hole of at least one Cast-in-place concrete cast usefulness to run through the upper panel surface of Cavity structural member, on the other end is communicated to and goes to the bottom; Hole does not run through goes to the bottom, and the cross sectional shape of end costal fovea groove is that square opening, opening rectangle, opening are trapezoidal, U-shaped, V-arrangement, stairstepping or semicircle.Like this; After Cavity structural member is applied in the Cast-in-place Concrete Building Floor; After Cast-in-place concrete pours in the groove of different shape, correspondingly formed the cast-in-situ concrete structure identical, can fully satisfy various different designs and application need with its cross sectional shape; Expand the range of application of Cavity structural member greatly, be convenient to applying of various occasions; Because the vertical pier stud hole die cavity that also is provided with Cast-in-place concrete cast usefulness on the Cavity structural member runs through the upper panel surface of Cavity structural member, on the other end was communicated to and goes to the bottom, hole does not run through went to the bottom; Cast-in-place concrete gets in the hole die cavity; After treating setting and harden, form Cast-in-place concrete post or pier or bar, thereby formed the stressed and Force transmission parts of superstructure in the Cavity structural member; Further improve the mechanical property of superstructure, particularly improved the shearing resistance of superstructure, antitorque mechanical property; In addition; Characteristics such as that Cavity structural member also has is simple in structure, intensity is high, resistance to deformation, the anti-vibration performance is good, easy to manufacture, cost is low, easy construction, speed of application are fast; Thereby reached the object of the invention; The hollow building cover, roof system, body of wall, sole plate and the hollow bridges that are applicable to cast-in-situ reinforced concrete or prestressed reinforced concrete are used, and are particularly useful for hollow arch without beam and use.
Characteristic of the present invention also be described sidewall and go to the bottom between be provided with four at the bottom of the costal fovea groove.Like this, owing to be provided with groove at sidewall and between going to the bottom, after Cavity structural member is applied to cast-in-situ concrete hollow floor; Close rib building roof particularly, the Cast-in-place concrete rib between its Cavity structural member has formed the inverted T-shaped rib, and its shape of cross section has become inverted T-shaped by rectangle; Thereby the mechanical property of superstructure is improved greatly; Can reduce the sectional dimension of Cast-in-place concrete rib, reduce reinforcing bar and concrete consumption, reduce the superstructure cost.
Characteristic of the present invention also is also to be provided with on the described Cavity structural member hole of other direction, and runs through the surface of Cavity structural member.Like this, when Cavity structural member was applied in the Cast-in-place Concrete Building Floor, Cast-in-place concrete poured in the die cavity of above-mentioned hole, and the corresponding superimposed rod member of Cast-in-place concrete that formed has been strengthened the structural strength of Cast-in-place Concrete Building Floor from different directions, has increased substantially the comprehensive mechanical property of superstructure.
Characteristic of the present invention also is the axis of described a plurality of holes in a plane or in Different Plane, is each other to intersect or grade separation or laterally arrange.Like this; When Cavity structural member is applied in the Cast-in-place Concrete Building Floor; Cast-in-place concrete pours in the above-mentioned hole die cavity, has correspondingly formed that axis being each other on a plane or in Different Plane intersects or grade separation or the superimposed rod member of Cast-in-place concrete that laterally arranges, and the force structure that Cast-in-place Concrete Building Floor is inner is from traditional unidirectional or two-way stress system; Changed over three-dimensional new spatial structure system, made the Cast-in-place Concrete Building Floor structure more light and handy, firm.
Characteristic of the present invention is also that described hole is communicated with to go to the bottom and goes up the end costal fovea groove that is provided with and sidewall on every side.Like this; When Cavity structural member is applied in the Cast-in-place Concrete Building Floor; Cast-in-place concrete pours into hole and going to the bottom of being connected with hole gone up in the end costal fovea groove of setting, and the corresponding superimposed truss member structure of Cast-in-place concrete that formed has improved carrying, the shock resistance of Cast-in-place Concrete Building Floor greatly.
Characteristic of the present invention is that also described vertical pier stud hole is communicated with the end costal fovea groove of going to the bottom and upward being provided with.Like this; When Cavity structural member is applied in the Cast-in-place Concrete Building Floor; Cast-in-place concrete pours into vertical pier stud hole and reaches in the groove on the going to the bottom of being connected with vertical pier stud hole; Formed the superimposed member structure of Cast-in-place concrete, strengthened the weakness band of Cast-in-place Concrete Building Floor cavity member bottom greatly, made the holistic resistant behavior of superstructure better.
Characteristic of the present invention also be described upper plate, on every side sidewall, go to the bottom at least one in contain reinforce, perhaps have reinforce to expose.Reinforce is at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, strap, the braid over braid.Like this; Upper plate, on every side sidewall or go to the bottom in contain above-mentioned reinforce, improved upper plate, the sidewall and the strength and stiffness of going to the bottom on every side greatly, make Cavity structural member cracky not in stacking, transportation, installation, the work progress; Even the breakage of small size is arranged; Because of the connection of reinforce is arranged, need not repair yet, can continue to come into operation.If also have reinforce to expose the Cavity structural member outside on the Cavity structural member; When Cavity structural member is applied in the cast-in-situ concrete hollow floor; Reinforce and Cast-in-place concrete that it exposes combine, and can improve the bond stress between Cast-in-place concrete and the Cavity structural member greatly, optimize the performance of whole hollow building cover; Simultaneously, expose reinforce and also make things convenient for Cavity structural member when carrying, make handle or suspension ring or suspension hook and use.
Characteristic of the present invention also be described sidewall and go to the bottom between the cell wall of the end costal fovea groove that is provided with have reinforce to stretch into and be anchored at go to the bottom in.Like this; In having reinforce to stretch into and be anchored in the cell wall to go to the bottom; Thereby, improved the cell wall of groove and the bonding strength of going to the bottom greatly, can guarantee effectively that Cavity structural member is in transportation, installation, work progress; The cell wall of groove and go to the bottom between do not ftracture, loosening, do not come off, reduced the breakage rate of Cavity structural member significantly.
Characteristic of the present invention also be described sidewall and go to the bottom between around sidewall, all be set to end costal fovea groove.Like this, when Cavity structural member was applied in the Cast-in-place Concrete Building Floor, Cast-in-place concrete poured in the groove that is provided with around the sidewall; Cast-in-place concrete rib between the Cavity structural member has all formed the inverted T-shaped rib; Improved the mechanical property of superstructure greatly, simultaneously, Cavity structural member is firmly wrapped up in and is contained in the Cast-in-place concrete; Significantly reduce the generation in crack between Cast-in-place concrete and the prefabricated cavity member, improved the combination property of superstructure.
Characteristic of the present invention also is the orthogonal end costal fovea groove that is square of costal fovea groove of the described end.Like this; The costal fovea groove orthogonal setting that is square in the end is after Cavity structural member is applied in the Cast-in-place Concrete Building Floor, in the Cast-in-place concrete side of the pouring into annular groove; Cast-in-place concrete rib between the Cavity structural member has formed the inverted T-shaped rib structure; Increased substantially the mechanical property of superstructure, when making the superstructure bearing load, can stress be delivered on the post and beam structure uniformly and stably.
Characteristic of the present invention is that also at least one end of described hole is gradual change flared hole or sudden change flared hole.Like this; After Cavity structural member is applied in the Cast-in-place Concrete Building Floor; Cast-in-place concrete pours in the hole, corresponding formed gradually to rise increase or the cast-in-situ concrete structure of broadening gradually, can satisfy local the reinforcement done in different force parts in the superstructure; Be specially adapted to strengthening near dark beam or bright beam or the structural column, make building cover structure perfect and reasonable more.Simultaneously, be applicable to also when in the Cast-in-place concrete rib, presstressed reinforcing steel being set that the Cavity structural member of doing the end uses.
Characteristic of the present invention is that also the horizontal profile of described polyhedron Cavity structural member is shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon or circle.Like this; The variation of polyhedron Cavity structural member shape, make Cavity structural member be applied in the Cast-in-place Concrete Building Floor after, correspondingly formed various difform cast-in-situ concrete structures; Thereby make that the structure of cast-in-situ concrete hollow floor is more reasonable, made things convenient for design and construction unit to select for use.
Characteristic of the present invention also is costal fovea groove one end of the described end on going to the bottom, and other end height upwards increases or end costal fovea well width increases.Like this; After Cavity structural member is applied in the Cast-in-place Concrete Building Floor; Cast-in-place concrete pours in the groove, corresponding formed gradually to rise increase or the cast-in-situ concrete structure of broadening gradually, can satisfy local the reinforcement done in different force parts in the superstructure; Be specially adapted to strengthening near dark beam or bright beam or the structural column, make building cover structure perfect and reasonable more.Simultaneously, be applicable to also when in the Cast-in-place concrete rib, presstressed reinforcing steel being set that the Cavity structural member of doing the end uses.
Characteristic of the present invention is that also costal fovea groove of the described end is degree of broadening end costal fovea groove or degree of deepening end costal fovea groove.Like this; After Cavity structural member is applied in the Cast-in-place Concrete Building Floor; After Cast-in-place concrete pours in the groove of degree of broadening or degree of deepening; Formed the gradual change width consistent or the Cast-in-place concrete ribs of degree of uprising, can very conveniently satisfy the Structure Conversion of various different force parts in the superstructure and the requirement of power transmission compactly with groove shapes.
Characteristic of the present invention also be described go to the bottom stretch out Cavity structural member around outside the horizontal projection of sidewall.Like this, when Cavity structural member was applied in the Cast-in-place Concrete Building Floor, the part of stretching out Cavity structural member of going to the bottom can replace engineering template to use; Reduced the loss of template; Reduced the cost of manufacture of superstructure, simultaneously, because of having omitted the installation procedure of engineering template; Increase substantially speed of application, reduced construction cost.
Characteristic of the present invention is that also other position of described Cavity structural member is provided with at least one in groove, inner corner trim, chamfering, pit, boss module, raised line, the external corner.Like this, after Cavity structural member was applied in the Cast-in-place Concrete Building Floor, Cast-in-place concrete poured in groove, inner corner trim, chamfering, pit, the hole, and the corresponding Cast-in-place concrete that forms the part adds competent structure; The boss module that is provided with on the Cavity structural member, raised line, external corner can be found time the concrete that does not stress in the superstructure, further alleviate the weight of superstructure self, practice thrift the consumption of concrete, reduce the cost of superstructure.
Characteristic of the present invention also is described groove, inner corner trim, chamfering, raised line self or is parallel, quadrature, oblique or grade separation setting each other.Like this; After Cavity structural member is applied in the Cast-in-place Concrete Building Floor; Groove on the Cavity structural member, inner corner trim, chamfering, raised line self or be parallel, quadrature, oblique or grade separation setting each other; After building concrete, the corresponding Cast-in-place concrete that has formed parallel, quadrature, oblique or grade separation adds competent structure, has improved the mechanical property of Cast-in-place Concrete Building Floor greatly.
Characteristic of the present invention also is to be provided with at least one in stiffening rib, bracing boom, the reinforcing rib in the enclosed cavity of described Cavity structural member; Perhaps there be in stiffening rib, the bracing boom at least one to expose outside the Cavity structural member, perhaps also have reinforce to expose on stiffening rib, the bracing boom.Like this; After Cavity structural member is applied in the Cast-in-place Concrete Building Floor; The stiffening rib that is provided with in the Cavity structural member, bracing boom, reinforcing rib or the stiffening rib, the bracing boom that expose can form the cast-in-place and prefabricated composite construction that combines with Cast-in-place concrete, have optimized the inner stress system of Cast-in-place Concrete Building Floor.If also have reinforce to expose on it, then Cavity structural member and Cast-in-place concrete bonding is more firm, and the globality of superstructure is better.
Characteristic of the present invention also is to be provided with light material in the enclosed cavity of described Cavity structural member.Like this, improve the shock resistance of Cavity structural member greatly, reduced the breakage rate of product in the construction application process.Simultaneously, also make Cavity structural member have better sound insulation, heat insulation, heat-insulating property; Light material can be foamed plastics, expanded perlite, expanded vermiculite, foaming or aerated light concrete, rock wool, mineral wool, glass wool, haydite or haydite concrete etc., and the diversity of its light material kind is drawn materials when being convenient to produce nearby, reduces production costs.
Characteristic of the present invention is that also in described upper plate or the sidewall at least one is for dismountable movable part.Like this, can make things convenient for the inner situation of inspection Cavity structural member at any time, also can perhaps, drench shower nozzle etc. simultaneously at any time at interior section or whole filling with light material of Cavity structural member like junction box, hydroelectric line, fire-fighting at inner other parts of installing of Cavity structural member.
Characteristic of the present invention is that also described Cavity structural member is provided with align member.Align member can be draw ring, drag hook, iron wire, feet or other device.Like this, after Cavity structural member is applied in the Cast-in-place Concrete Building Floor, can accurately locate, prevent that phenomenons such as Cavity structural member floats, displacement from producing, and can effectively guarantee the pouring quality of superstructure when building concrete Cavity structural member.
Characteristic of the present invention is that also described Cavity structural member is provided with the connector of the location that is connected to each other between the Cavity structural member.Connector can be reinforcing bar, steel mesh reinforcement, steel wire, gauze wire cloth, angle steel, channel-section steel, L shaped steel, T-steel, cutting ferrule, bolt, male and female groove, socket component, indention, tongue, groove, bayonet socket, cutting ferrule, hole, embedded iron parts etc.Like this, after Cavity structural member was applied in the Cast-in-place Concrete Building Floor, the connector that is provided with on the Cavity structural member can be controlled the distance between the Cavity structural member effectively, reliably, the width and the height of control Cast-in-place concrete rib, the pouring quality of assurance superstructure internal construction; Simultaneously, also help Cavity structural member connection location each other, accelerate speed of application.
Characteristic of the present invention is that also described upper plate and the basin-shaped component that sidewall constituted are arranged at intervals with on every side on going to the bottom a plurality of, and basin-shaped component constitutes the internal-rib die cavity each other.Like this, after Cavity structural member was applied in the Cast-in-place Concrete Building Floor, Cast-in-place concrete got in the internal-rib die cavity between the basin-shaped component, has formed the Cast-in-place concrete internal-rib, has improved the mechanical property of superstructure; Simultaneously, going to the bottom is provided with a plurality of basin-shaped components, becomes the basin-shaped molds shell component, thereby, improved the efficiency of construction and the speed of application of superstructure greatly.
Characteristic of the present invention also is to be provided with in the described internal-rib die cavity spacer draw piece.Between the spacer draw piece can be rod member, rope, plate, muscle, silk, thin band, pier, piece etc., they can be movable or dismountable spacer draw piece, also can be fixed distance support draw pieces.Like this, after Cavity structural member was applied in the Cast-in-place Concrete Building Floor, installation speed was fast, and high efficiency can improve the speed of application of superstructure greatly, and simultaneously, the breakage rate of Cavity structural member is low.
Characteristic of the present invention also is to connect and compose assembly in groups by a spacer draw piece between described a plurality of Cavity structural member.Like this, be provided with a spacer draw piece in the internal-rib die cavity, a spacer draw piece has played the effect of reinforcing, and in carrying, stacking, transportation, installation, work progress, Cavity structural member is not easy to crack, fracture or destroy; Simultaneously, Cavity structural member is assembly in groups, has made things convenient for the construction of superstructure, helps accelerating the speed of application of superstructure, improves efficiency of construction.
Characteristic of the present invention also is to contain in described the going to the bottom presstressed reinforcing steel or the thin band of prestressing force.Like this, be provided with the intensity of the base plate of the thin band of presstressed reinforcing steel or prestressing force, obtained increasing substantially, make it in each process of using, be difficult for breaking, significantly reduced the breakage rate of Cavity structural member, reduced the cost of Cavity structural member.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.In the accompanying drawing, 1 is upper plate, 2 be around sidewall, 3 for going to the bottom, 4 is end costal fovea groove, 5 is vertical hole, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Its sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, vertical pier stud hole 5 one ends run through the surface of Cavity structural member upper plate 1, and the other end 3 is connected with going to the bottom.
Fig. 2 is the structural representation of the embodiment of the invention 2; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, also be provided with the hole 6 that runs through the Cavity structural member surface of other direction in its Cavity structural member, diagram hole 6 is the hole 6 on the horizontal direction.
Fig. 3 is the structural representation of the embodiment of the invention 3; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, also be provided with other the hole 6 that runs through the Cavity structural member surface in the Cavity structural member, the axis of its hole 5 and hole 6 is in Different Plane.
Fig. 4 is the structural representation of the embodiment of the invention 4; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, also be provided with the hole 6 that runs through the Cavity structural member surface of other direction in the Cavity structural member, costal fovea groove 4 and sidewall 2 on every side at the bottom of its hole 6 connections.
Fig. 5 is the structural representation of the embodiment of the invention 5; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its vertical pier stud hole 5 has been communicated with end costal fovea groove 4.
Fig. 6 is the structural representation of the embodiment of the invention 6; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its upper plate 1 be provided with reinforce 7 simultaneously in the sidewall 2 on every side, diagram reinforce 7 is for approaching band.
Fig. 7 is the structural representation of the embodiment of the invention 7; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, have reinforce 7 to stretch into and be anchored in the die wall of its groove 4 to go to the bottom in 3, diagram reinforce 7 is fiber mesh cloth or gauze wire cloth.
Fig. 8 is the structural representation of the embodiment of the invention 8; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its sidewall 2 along go to the bottom 3 around all be set to end costal fovea groove 4.
Fig. 9 is the structural representation of the embodiment of the invention 9; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its end costal fovea groove 4 orthogonal end costal fovea grooves that are square.
Figure 10 is the structural representation of the embodiment of the invention 10; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3 is provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its hole 5 is gradual change enlarging hole.
Figure 11 is the structural representation of the embodiment of the invention 11; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, the horizontal profile of its Cavity structural member is shaped as the arc angle quadrangle.
Figure 12 is the structural representation of the embodiment of the invention 12; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, an end of its end costal fovea groove 4 is being gone to the bottom on 3, and the other end upwards edges up.
Figure 13 is the structural representation of the embodiment of the invention 13; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with Cast-in-place concrete in the Cavity structural member and pour into a mould the vertical pier stud hole 5 of usefulness, its end costal fovea groove 4 is costal fovea groove at the bottom of the gradual change width.
Figure 14 is the structural representation of the embodiment of the invention 14; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its go to the bottom 3 stretch out Cavity structural member around outside the horizontal projection of sidewall 2.
Figure 15 is the structural representation of the embodiment of the invention 15; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, also be provided with pit 11, boss module 12 and raised line 13 on other position of its Cavity structural member simultaneously.
Figure 16 is the structural representation of the embodiment of the invention 16; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, also be provided with groove 8, inner corner trim 9, chamfering 10 and external corner 14 on other position of its Cavity structural member simultaneously.
Figure 17 is the structural representation of the embodiment of the invention 17; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, the cross sectional shape of its end costal fovea groove 4 is a V-arrangement.
Figure 18 is the structural representation of the embodiment of the invention 18; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, also be provided with stiffening rib 15, bracing boom 16 and reinforcing rib 17 in its Cavity structural member simultaneously, stiffening rib 15 has part to expose outside the Cavity structural member with bracing boom 16 simultaneously.
Figure 19 is the structural representation of the embodiment of the invention 19; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, all fill in the enclosed cavity of its Cavity structural member with light material 18, diagram light material 18 is an expanded perlite.
Figure 20 is the structural representation of the embodiment of the invention 20; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, the upper plate 1 on its Cavity structural member is movable dismountable buckle closure upper plate.
Figure 21 is the structural representation of the embodiment of the invention 21; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its Cavity structural member is provided with a plurality of align members 19, and illustrated position member 19 is for supporting locating piece.
Figure 22 is the structural representation of the embodiment of the invention 22; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its Cavity structural member is provided with a plurality of connectors 20 that Cavity structural member connects the location that are used for, and diagram connector 20 is a rod member.
Figure 23 is the structural representation of the embodiment of the invention 23; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3 is provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, it is gone to the bottom and 3 is provided with a plurality of basin-shaped components 21 that are made up of upper plate 1 and sidewall 2 on every side; Basin-shaped component 21 is spaced on 3 going to the bottom, and constitutes a plurality of internal-rib die cavitys 22.
Figure 24 is the structural representation of the embodiment of the invention 24; Go to the bottom and 3 be provided with two basin-shaped components 21 that constituted by upper plate 1 and sidewall 2 on every side; Basin-shaped component 21 is spaced on 3 going to the bottom; Constitute internal-rib die cavity 22, be provided with a plurality of spacer draw pieces 23 in its internal-rib die cavity 22, be illustrated as the mortar rod member.
Figure 25 is the structural representation of the embodiment of the invention 25; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its a plurality of Cavity structural members connect and compose assembly in groups by a spacer draw piece 23.
Figure 26 is the structural representation of the embodiment of the invention 26; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, it is gone to the bottom and is provided with presstressed reinforcing steel 24 and the thin band 25 of prestressing force simultaneously in 3.
(5) specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
The present invention is shown in accompanying drawing; Comprise upper plate 1, on every side sidewall 2, go to the bottom 3; Upper plate 1, on every side sidewall 2, going to the bottom 3 surrounds the polyhedron Cavity structural member; It is characterized in that on every side sidewall 2 and go to the bottom being provided with at least one end costal fovea groove 4 between 3, on Cavity structural member, have the vertical pier stud hole 5 of at least one Cast-in-place concrete cast usefulness to run through upper plate 1 surface of Cavity structural member, the other end is communicated to goes to the bottom on 3; Hole 5 does not run through goes to the bottom 3, and the cross sectional shape of end costal fovea groove 4 is that square opening, opening rectangle, opening are trapezoidal, U-shaped, V-arrangement, stairstepping or semicircle.Fig. 1 is the structural representation of the embodiment of the invention 1.In the accompanying drawing, 1 is upper plate, 2 be around sidewall, 3 for going to the bottom, 4 is end costal fovea groove, 5 is vertical hole, below in each accompanying drawing, number identically, its explanation is identical.Like Fig. 1 or shown in Figure 16; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Its sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3 is provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, vertical pier stud hole 5 one ends run through the surface of Cavity structural member upper plate 1; The other end 3 is connected with going to the bottom, and hole 5 does not run through goes to the bottom 3.Shown in figure 17; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3 is provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, the cross sectional shape of its end costal fovea groove 4 is a V-arrangement.
The present invention also be described sidewall 2 and go to the bottom be provided with four between 3 at the bottom of costal fovea groove 4.Like Fig. 1, Fig. 4 or shown in Figure 5, sidewall 2 and go to the bottom be provided with four between 3 at the bottom of costal fovea groove 4.
The present invention also is also to be provided with on the described Cavity structural member hole 6 of other direction, and runs through the surface of Cavity structural member.Fig. 2 is the structural representation of the embodiment of the invention 2; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, also be provided with the hole 6 that runs through the Cavity structural member surface of other direction in its Cavity structural member, diagram hole 6 is the hole 6 on the horizontal direction.
The present invention also is the axis of described a plurality of hole 5,6 in a plane or in Different Plane, is each other to intersect or grade separation or laterally arrange.Fig. 3 is the structural representation of the embodiment of the invention 3; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, also be provided with other the hole 6 that runs through the Cavity structural member surface in the Cavity structural member, the axis of its hole 5 and hole 6 is in Different Plane.
The present invention is that also described hole 6 is communicated with the go to the bottom end costal fovea groove 4 that is provided with on 3 and sidewall 2 on every side.Fig. 4 is the structural representation of the embodiment of the invention 4; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, also be provided with the hole 6 that runs through the Cavity structural member surface of other direction in the Cavity structural member, costal fovea groove 4 and sidewall 2 on every side at the bottom of its hole 6 connections.
The present invention is that also described vertical pier stud hole 5 is communicated with the end costal fovea groove 4 of going to the bottom and being provided with on 3.Fig. 5 is the structural representation of the embodiment of the invention 5; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its vertical pier stud hole 5 has been communicated with end costal fovea groove 4.
The present invention also be described upper plate 1, on every side sidewall 2, go to the bottom 3 at least one in contain reinforce 7, perhaps have reinforce 7 to expose.Reinforce 7 is at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, strap, the braid over braid.Fig. 6 is the structural representation of the embodiment of the invention 6; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its upper plate 1 be provided with reinforce 7 simultaneously in the sidewall 2 on every side, diagram reinforce 7 is for approaching band.
The present invention also is described sidewall 2 and the cell wall of the end costal fovea groove 4 that is provided with of going to the bottom between 3 has reinforce 7 to stretch into and be anchored to go to the bottom in 3.Fig. 7 is the structural representation of the embodiment of the invention 7; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, have reinforce 7 to stretch into and be anchored in the die wall of its groove 4 to go to the bottom in 3, diagram reinforce 7 is fiber mesh cloth or gauze wire cloth.
The present invention also is described sidewall 2 and goes to the bottom around sidewall 2, all to be set to end costal fovea groove 4 between 3.Fig. 8 is the structural representation of the embodiment of the invention 8; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its sidewall 2 along go to the bottom 3 around all be set to end costal fovea groove 4.
The present invention also is costal fovea groove of the described end 4 orthogonal end costal fovea grooves that are square.Fig. 9 is the structural representation of the embodiment of the invention 9; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its end costal fovea groove 4 orthogonal end costal fovea grooves that are square.
The present invention is that also at least one end of described hole 5,6 is gradual change flared hole or sudden change flared hole.Figure 10 is the structural representation of the embodiment of the invention 10; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3 is provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its hole 5 is gradual change enlarging hole.
The present invention is that also the horizontal profile of described polyhedron Cavity structural member is shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon or circle.Figure 11 is the structural representation of the embodiment of the invention 11; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, the horizontal profile of its Cavity structural member is shaped as the arc angle quadrangle.
The present invention is that also costal fovea groove 4 one ends of the described end are going to the bottom on 3, and other end height upwards increases or end costal fovea groove 4 width increase.Figure 12 is the structural representation of the embodiment of the invention 12; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, an end of its end costal fovea groove 4 is being gone to the bottom on 3, and the other end upwards edges up.
The present invention is that also costal fovea groove of the described end 4 is degree of broadening end costal fovea groove or degree of deepening end costal fovea groove.Figure 13 is the structural representation of the embodiment of the invention 13; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with Cast-in-place concrete in the Cavity structural member and pour into a mould the vertical pier stud hole 5 of usefulness, its end costal fovea groove 4 is costal fovea groove at the bottom of the gradual change width.
The present invention also be described go to the bottom 3 stretch out Cavity structural member around outside the horizontal projection of sidewall 2.Figure 14 is the structural representation of the embodiment of the invention 14; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its go to the bottom 3 stretch out Cavity structural member around outside the horizontal projection of sidewall 2.
The present invention is that also other position of described Cavity structural member is provided with at least one in groove 8, inner corner trim 9, chamfering 10, pit 11, boss module 12, raised line 13, the external corner 14.Figure 15 is the structural representation of the embodiment of the invention 15; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, also be provided with pit 11, boss module 12 and raised line 13 on other position of its Cavity structural member simultaneously.Figure 16 is the structural representation of the embodiment of the invention 16; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, also be provided with groove 8, inner corner trim 9, chamfering 10 and external corner 14 on other position of its Cavity structural member simultaneously.
The present invention also is described groove 8, inner corner trim 9, chamfering 10, raised line 13 self or is parallel, quadrature, oblique or grade separation setting each other.Shown in figure 16; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its groove 8, inner corner trim 9, chamfering 10 self or be parallel, quadrature, oblique or grade separation setting each other.
The present invention also is to be provided with at least one in stiffening rib 15, bracing boom 16, the reinforcing rib 17 in the enclosed cavity of described Cavity structural member; Perhaps there be in stiffening rib 15, the bracing boom 16 at least one to expose outside the Cavity structural member, perhaps also have reinforce 7 to expose on stiffening rib 15, the bracing boom 16.Figure 18 is the structural representation of the embodiment of the invention 18; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, also be provided with stiffening rib 15, bracing boom 16 and reinforcing rib 17 in its Cavity structural member simultaneously, stiffening rib 15 has part to expose outside the Cavity structural member with bracing boom 16 simultaneously.
The present invention also is to be provided with light material 18 in the enclosed cavity of described Cavity structural member.Figure 19 is the structural representation of the embodiment of the invention 19; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, all fill in the enclosed cavity of its Cavity structural member with light material 18, diagram light material 18 is an expanded perlite.
The present invention is that also in described upper plate 1 or the sidewall 2 at least one is for dismountable movable part.Figure 20 is the structural representation of the embodiment of the invention 20; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, the upper plate 1 on its Cavity structural member is movable dismountable buckle closure upper plate.
The present invention is that also described Cavity structural member is provided with align member 19.Figure 21 is the structural representation of the embodiment of the invention 21; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its Cavity structural member is provided with a plurality of align members 19, and illustrated position member 19 is for supporting locating piece.
The present invention is that also described Cavity structural member is provided with the connector 20 of the location that is connected to each other between the Cavity structural member.Figure 22 is the structural representation of the embodiment of the invention 22; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its Cavity structural member is provided with a plurality of connectors 20 that Cavity structural member connects the location that are used for, and diagram connector 20 is a rod member.
The present invention is that also basin-shaped component 21 that described upper plate 1 and sidewall 2 on every side constituted is arranged at intervals with on 3 a plurality ofly going to the bottom, and basin-shaped component 21 constitutes internal-rib die cavity 22 each other.Figure 23 is the structural representation of the embodiment of the invention 23; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3 is provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, it is gone to the bottom and 3 is provided with a plurality of basin-shaped components 21 that are made up of upper plate 1 and sidewall 2 on every side; Basin-shaped component 21 is spaced on 3 going to the bottom, and constitutes a plurality of internal-rib die cavitys 22.
The present invention also is to be provided with in the described internal-rib die cavity 22 a spacer draw piece 23.Figure 24 is the structural representation of the embodiment of the invention 24; Go to the bottom and 3 be provided with two basin-shaped components 21 that constituted by upper plate 1 and sidewall 2 on every side; Basin-shaped component 21 is spaced on 3 going to the bottom; Constitute internal-rib die cavity 22, be provided with a plurality of spacer draw pieces 23 in its internal-rib die cavity 22, be illustrated as the mortar rod member.
The present invention also is to connect and compose assembly in groups by a spacer draw piece 23 between described a plurality of Cavity structural member.Figure 25 is the structural representation of the embodiment of the invention 25; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, its a plurality of Cavity structural members connect and compose assembly in groups by a spacer draw piece 23.
The present invention is that also described going to the bottom contain presstressed reinforcing steel 24 or the thin band 25 of prestressing force in 3.Figure 26 is the structural representation of the embodiment of the invention 26; Upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron Cavity structural member on every side; Sidewall 2 and go to the bottom and be provided with end costal fovea groove 4 between 3; Be provided with the vertical pier stud hole 5 of Cast-in-place concrete cast usefulness in the Cavity structural member, it is gone to the bottom and is provided with presstressed reinforcing steel 24 and the thin band 25 of prestressing force simultaneously in 3.
When the present invention implements, can adopt cement gel ramming material and fiberglass gridding cloth or gauze wire cloth, in mould, process one deck cementitious matter one deck grid cloth at least one opening edges of more vertical hole 5 die cavitys of the band with layer structure of the multilayer build-up of one deck cementitious matter to the Cavity structural member of central indent; Demoulding maintenance to regulation promptly obtains the Cavity structural member of opening the length of time; Then, in following bottom die, make and go to the bottom 3, its slurry of 3 of going to the bottom can adopt cement mortar or cement concrete; Also can place reinforces 7 such as reinforcing bar or gauze wire cloth in 3 going to the bottom; Before the 3 slurry setting and hardens of going to the bottom, the open cavity member that makes in advance 3 is bonded to integral body, the demoulding behind 3 setting and hardens of waiting to go to the bottom with going to the bottom; Maintenance promptly obtains molding hollow component in use for filling in concrete in site after stipulate the length of time.
Claims (26)
1. molding hollow component in use for filling in concrete in site; Comprise upper plate (1), sidewall (2), go to the bottom (3) on every side; Upper plate (1), sidewall (2), go to the bottom (3) surround the polyhedron Cavity structural member on every side; It is characterized in that on every side sidewall (2) and go to the bottom being provided with at least one end costal fovea groove (4) between (3), on Cavity structural member, have the vertical pier stud hole (5) of at least one Cast-in-place concrete cast usefulness to run through upper plate (1) surface of Cavity structural member, the other end is communicated on go to the bottom (3); Hole (5) does not run through go to the bottom (3), and the cross sectional shape of end costal fovea groove (4) is that square opening, opening rectangle, opening are trapezoidal, U-shaped, V-arrangement, stairstepping or semicircle.
2. a kind of molding hollow component in use for filling in concrete in site according to claim 1 is characterized in that also being provided with on the described Cavity structural member hole (6) of other direction, and runs through the surface of Cavity structural member.
3. a kind of molding hollow component in use for filling in concrete in site according to claim 2 is characterized in that a plurality of vertical pier stud holes (5) or/and the axis of the hole of other direction (6) in a plane or in Different Plane, is each other intersects or grade separation or laterally arrange.
4. a kind of molding hollow component in use for filling in concrete in site according to claim 2, the hole (6) that it is characterized in that described other direction are communicated with go to the bottom (3) and go up the end costal fovea groove (4) that is provided with and sidewall (2) on every side.
5. a kind of molding hollow component in use for filling in concrete in site according to claim 1 is characterized in that described vertical pier stud hole (5) is communicated with go to the bottom (3) and goes up the end costal fovea groove (4) that is provided with.
6. a kind of molding hollow component in use for filling in concrete in site according to claim 1 is characterized in that described upper plate (1), contains reinforce (7) at least one of sidewall (2), go to the bottom (3) on every side, perhaps has reinforce (7) to expose.
7. a kind of molding hollow component in use for filling in concrete in site according to claim 6 is characterized in that described sidewall (2) and the cell wall of the end costal fovea groove (4) that is provided with of going to the bottom between (3) has reinforce (7) to stretch into and be anchored to go to the bottom in (3).
8. a kind of molding hollow component in use for filling in concrete in site according to claim 1 is characterized in that described sidewall (2) and goes to the bottom around sidewall (2), all being set to end costal fovea groove (4) between (3).
9. a kind of molding hollow component in use for filling in concrete in site according to claim 8 is characterized in that the orthogonal end costal fovea groove that is square of described end costal fovea groove (4).
10. according to the described a kind of molding hollow component in use for filling in concrete in site of arbitrary claim in the claim 2 to 4, it is characterized in that described vertical pier stud hole (5) or/and at least one end of the hole of other direction (6) is gradual change flared hole or sudden change flared hole.
11., it is characterized in that the horizontal profile of described polyhedron Cavity structural member is shaped as polygon or circle according to the described a kind of molding hollow component in use for filling in concrete in site of arbitrary claim in the claim 1 to 9.
12. a kind of molding hollow component in use for filling in concrete in site according to claim 11 is characterized in that described polygon is rectangle, square, arc angle polygon, chamfering polygon.
13. according to the described a kind of molding hollow component in use for filling in concrete in site of arbitrary claim in the claim 1 to 9, it is characterized in that costal fovea groove (4) one ends of the described end on go to the bottom (3), other end height upwards increases or end costal fovea groove (4) width increases.
14., it is characterized in that described end costal fovea groove (4) is degree of broadening end costal fovea groove or degree of deepening end costal fovea groove according to the described a kind of molding hollow component in use for filling in concrete in site of arbitrary claim in the claim 1 to 9.
15. according to the described a kind of molding hollow component in use for filling in concrete in site of arbitrary claim in the claim 1 to 9, it is characterized in that described going to the bottom (3) stretch out Cavity structural member around outside the horizontal projection of sidewall (2).
16., it is characterized in that being provided with in the enclosed cavity of described Cavity structural member at least a in stiffening rib (15), bracing boom (16) or the reinforcing rib (17) according to the described a kind of molding hollow component in use for filling in concrete in site of arbitrary claim in the claim 1 to 9.
17. at least a the exposing outside the Cavity structural member in a kind of molding hollow component in use for filling in concrete in site according to claim 16, it is characterized in that stiffening rib is arranged (15) or bracing boom (16).
18. a kind of molding hollow component in use for filling in concrete in site according to claim 16, reinforce (7) exposes to it is characterized in that going up described stiffening rib (15), bracing boom (16) in addition.
19., it is characterized in that being provided with light material (18) in the enclosed cavity of described Cavity structural member according to the described a kind of molding hollow component in use for filling in concrete in site of arbitrary claim in the claim 1 to 9.
20., it is characterized in that in described upper plate (1) or the sidewall (2) at least one is for dismountable movable part according to the described a kind of molding hollow component in use for filling in concrete in site of arbitrary claim in the claim 1 to 9.
21., it is characterized in that described Cavity structural member is provided with align member (19) according to the described a kind of molding hollow component in use for filling in concrete in site of arbitrary claim in the claim 1 to 9.
22., it is characterized in that described Cavity structural member is provided with the connector (20) of the location that is connected to each other between the Cavity structural member according to the described a kind of molding hollow component in use for filling in concrete in site of arbitrary claim in the claim 1 to 9.
23. according to the described a kind of molding hollow component in use for filling in concrete in site of arbitrary claim in the claim 1 to 9; It is a plurality of to it is characterized in that basin-shaped component (21) that described upper plate (1) and sidewall (2) are on every side constituted is arranged at intervals with on go to the bottom (3), and basin-shaped component (21) constitutes internal-rib die cavity (22) each other.
24. a kind of molding hollow component in use for filling in concrete in site according to claim 23 is characterized in that being provided with in the described internal-rib die cavity (22) a spacer draw piece (23).
25. a kind of molding hollow component in use for filling in concrete in site according to claim 23 is characterized in that connecting and composing assembly in groups by a spacer draw piece (23) between described a plurality of Cavity structural member.
26., it is characterized in that containing in described the going to the bottom (3) the thin band (25) of presstressed reinforcing steel (24) or prestressing force according to the described a kind of molding hollow component in use for filling in concrete in site of arbitrary claim in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610071270A CN1840796B (en) | 2003-07-28 | 2003-07-28 | Cavity member for cast-in-situ concrete forming |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610071270A CN1840796B (en) | 2003-07-28 | 2003-07-28 | Cavity member for cast-in-situ concrete forming |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03133286 Division CN1250832C (en) | 2003-07-28 | 2003-07-28 | Hollow cavity structural member for cast-in-place concrete moulding |
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| CN1840796A CN1840796A (en) | 2006-10-04 |
| CN1840796B true CN1840796B (en) | 2012-09-12 |
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| CN200610071270A Expired - Fee Related CN1840796B (en) | 2003-07-28 | 2003-07-28 | Cavity member for cast-in-situ concrete forming |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1348040A (en) * | 2001-11-23 | 2002-05-08 | 邱则有 | Cavity member for floor slab with hidden and dense ribs |
| CN1356441A (en) * | 2001-11-23 | 2002-07-03 | 邱则有 | Reinforced concrete floor slab with space structure |
| CN1366118A (en) * | 2001-11-15 | 2002-08-28 | 邱则有 | Prefabricated hollow member for roof with space structure and its application |
| CN1403667A (en) * | 2002-10-25 | 2003-03-19 | 邱则有 | Modular formwork members |
| CN1415815A (en) * | 2002-12-15 | 2003-05-07 | 邱则有 | Light weight structural piece for use of filling concrete |
| CN2561848Y (en) * | 2002-04-30 | 2003-07-23 | 邱则有 | Formwork component for steel bar reinforced concrete |
| CN1250832C (en) * | 2003-07-28 | 2006-04-12 | 邱则有 | Hollow cavity structural member for cast-in-place concrete moulding |
-
2003
- 2003-07-28 CN CN200610071270A patent/CN1840796B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1366118A (en) * | 2001-11-15 | 2002-08-28 | 邱则有 | Prefabricated hollow member for roof with space structure and its application |
| CN1348040A (en) * | 2001-11-23 | 2002-05-08 | 邱则有 | Cavity member for floor slab with hidden and dense ribs |
| CN1356441A (en) * | 2001-11-23 | 2002-07-03 | 邱则有 | Reinforced concrete floor slab with space structure |
| CN2561848Y (en) * | 2002-04-30 | 2003-07-23 | 邱则有 | Formwork component for steel bar reinforced concrete |
| CN1403667A (en) * | 2002-10-25 | 2003-03-19 | 邱则有 | Modular formwork members |
| CN1415815A (en) * | 2002-12-15 | 2003-05-07 | 邱则有 | Light weight structural piece for use of filling concrete |
| CN1250832C (en) * | 2003-07-28 | 2006-04-12 | 邱则有 | Hollow cavity structural member for cast-in-place concrete moulding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1840796A (en) | 2006-10-04 |
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