CN101487310B - Cast-in-situ concrete hollow slab - Google Patents

Cast-in-situ concrete hollow slab Download PDF

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Publication number
CN101487310B
CN101487310B CN2008100033724A CN200810003372A CN101487310B CN 101487310 B CN101487310 B CN 101487310B CN 2008100033724 A CN2008100033724 A CN 2008100033724A CN 200810003372 A CN200810003372 A CN 200810003372A CN 101487310 B CN101487310 B CN 101487310B
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CN
China
Prior art keywords
cast
place concrete
basin
groove
concrete cored
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CN2008100033724A
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Chinese (zh)
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CN101487310A (en
Inventor
邱则有
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湖南邱则有专利战略策划有限公司
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Priority to CN2008100033724A priority Critical patent/CN101487310B/en
Publication of CN101487310A publication Critical patent/CN101487310A/en
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Publication of CN101487310B publication Critical patent/CN101487310B/en

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Abstract

A cast-in-place concrete hollow slab comprises cast-in-place concrete (54) and a core module (55); the core module (55) is wrapped in the cast-in-place concrete (54), the core module (1) is formed by a basin-shaped element (1) which consists of a basin floor plate (4) and a basin side wall (5), the basin side wall (5) is provided with a vertical groove (2), the basin-shaped element (1) is also provided with a raising edge (3), the core modules (1) are mutually and closely leaned against or alternately arranged, cast-in-place concrete ribs (52) are arranged between the core modules, and the cast-in-place concrete forms a cast-in-place concrete bar (53) at the part of the groove (2). The hollow slab is characterized in that two basin-shaped elements (1) are buttoned together oppositely, the jogged part of the two basin-shaped elements (1) is provided with a furring piece (48), a hole tube (27) is arranged in the middle of the basin-shaped elements (1), and a cast-in-place concrete frusta or pole (56) is formed on the hole tube (27) part of the cast-in-place concrete. The hollow slab is applicable to the cast-in-place reinforcing steel bar concrete or prestressed reinforcing steel bar concrete hollow floor cover, roof, wall, foundation slab and the bridge, in particular to the use of the hollow floor cover.

Description

A kind of cast-in-place concrete cored
(1) technical field
The present invention relates to a kind of cast-in-place concrete cored.
(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 hollow section and cavity former component.Is that ZL99249798.1, name are called " filling reinforced concrete fiber reinforcement type thin-wall member " utility model patent as the applicant in the patent No. of application on November 29th, 1999, it discloses a kind of thin-wall mould-shell member, comprise upper plate, on every side sidewall, go to the bottom, upper plate, on every side sidewall, going to the bottom surrounds the polyhedron cavity.And for example the applicant in the application number of November 23 calendar year 2001 application be 01140106.0, publication number is that CN1356442, name are called " a kind of mould with cavity structure for casting reinforced concrete floor slab " application for a patent for invention, its disclosed shuttering 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 former component, that this cavity former component has is in light weight, intensity is high, characteristics such as simple in structure.But after this class light tyre moulding member was applied to superstructure, the stressed and Force transmission parts of no superstructure in its loose tool particularly when the light tyre moulding member size is big, showed more obvious.For this reason, the applicant has applied for that on April 30th, 2002 publication number is that CN1455066A, name are called the patent of invention of " a kind of stereo froce bearing form work for reinforced concrete ", it comprises upper plate, sidewall and going to the bottom on every side, upper plate, sidewall and going to the bottom is connected to each other and constitutes the polyhedron enclosed cavity on every side, rod member more than at least one is arranged in cavity, the invention is characterized in that rod member is curvilinear rod, folding mast, cable, uniform section straight-bar, the solid straight-bar of variable cross-section, upper shed hollow stem or its combination, the perhaps combination of hollow straight-bar of variable cross-section and above-mentioned rod member.Like this, owing in hollow mould shell, be provided with the load support member, after hollow mould shell is applied to building cover structure, formed the stressed and Force transmission parts of superstructure, improved the mechanical property of superstructure greatly, particularly improve the shearing resistance of superstructure, antitorque mechanical property greatly, thereby overcome the deficiencies in the prior art.But when this class hollow mould shell was made, global formation is made comparatively trouble, and was time-consuming, the cost height.Therefore, develop a kind of novel cast-in-situ concrete hollow slab moulding form for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of cast-in-place concrete coredly, have characteristics such as speed of application is fast, quality good, construction is easy.
Solution of the present invention is on the basis of existing technology, include Cast-in-place concrete, core, core is wrapped up in and is contained in the Cast-in-place concrete, the basin-shaped component of forming core is by the basin base plate, the basin sidewall constitutes, the basin sidewall is provided with vertical groove, on basin-shaped component, also be provided with toss, core is close to or alternately each other, be the Cast-in-place concrete rib each other, Cast-in-place concrete has formed the Cast-in-place concrete muscle at the groove position, it is characterized in that two basin-shaped components fasten relatively, and two basin-shaped component amalgamation positions are provided with bed hedgehopping spare, centre at basin-shaped component is provided with perforated pipe, and Cast-in-place concrete has formed Cast-in-place concrete pier or post at pipe position, hole.Like this, can be according to different designs, construction requirement, between the basin-shaped component that relatively fastens or fasten between basin-shaped component on the prefabricated panel and the prefabricated panel bed hedgehopping spare is set, and do not need to go in addition to produce basin-shaped component, help the application of basin-shaped component, simultaneously, the hole pipe that is provided with can play the effect of strengthening the basin-shaped component middle part, and, when core is applied in the superstructure, concrete can pass through hole, makes the logical via barrel of core concrete up and down connect into integral body, has improved the overall performance of superstructure; The basin sidewall is provided with vertical groove, core itself has been played the effect that structure is strengthened, make it in use be difficult for deforming, when the pore-forming core is applied in the In-situ cast concrete board, the vertical groove of Cast-in-place concrete can form cast-in-place reinforcing rib or reinforced pier in the position of cast-in-place rib, be provided with toss at the basin mouth, strengthened the structural performance of basin mouth, make the basin mouth be difficult for deforming, played the effect of reinforced sidewall, owing in carrying or transportation, the basin-shaped components superposed and stacked not only can have been saved transport space, also reduced cost of transportation, simultaneously, if basin-shaped component is one-time formed, help improving the speed of production of core, improve the productivity ratio of product, thereby reached purpose of the present invention; The present invention can be made with materials such as plastics, rubber, concrete, steel, is applicable to that hollow building cover, roof system, body of wall, sole plate and the bridge of cast-in-situ reinforced concrete or prestressed reinforced concrete uses, and is particularly useful for hollow building cover and uses.
Feature of the present invention also is describedly cast-in-place concrete coredly to be provided with Cast-in-place concrete upper plate or Cast-in-place concrete lower plate or to be provided with the Cast-in-place concrete upper plate simultaneously and Cast-in-place concrete lower plate or Cast-in-place concrete upper plate and Cast-in-place concrete lower plate all are not set simultaneously.Like this, when core flushes with cast-in-place concrete cored bottom surface, the Cast-in-place concrete upper plate is arranged, when upper plate links to each other with the Cast-in-place concrete rib, in building cast-in-place concrete cored process on it, can save a large amount of templates, reduce the loss of template, simultaneously, also reduced the consumption of Cast-in-place concrete, save material, reduced the cost of floor; Core flushes with cast-in-place concrete cored end face, the Cast-in-place concrete lower plate is arranged under it, lower plate links to each other with the Cast-in-place concrete rib, greatly facilitating floor top gut line lays, can be under the situation of not damaging the floor force structure, easily various pipelines or line box are installed to floor inside and do not increase slab thickness, increased the usage space of building indirectly, make its structure more reasonable; When core flushes with the bottom surface with cast-in-place concrete cored end face respectively, core is during respectively with floor slab structure form that cast-in-place concrete cored end face flushes with the bottom surface, greatly facilitate the laying of vertical pipeline in the building, avoided having protected structure because of the cutting at hole damage to structure; Simultaneously, also can save a large amount of templates, reduce the loss of template; The Cast-in-place concrete upper plate is arranged on core, and upper plate links to each other with the Cast-in-place concrete rib, and the Cast-in-place concrete lower plate is arranged under the core, when lower plate links to each other with the Cast-in-place concrete rib, is provided with Cast-in-place concrete in the core up and down, has improved the integrality performance of the structure of floor greatly, and the mechanical property of hollowcore slab.
Feature of the present invention is that also described cast-in-situ reinforcing steel bar concrete hollow slab is provided with bright beam or dark beam.Like this, increase substantially the structural-load-carrying capacity of hollowcore slab and tension, resistance to compression, shear resistance, optimized the internal construction of hollowcore slab.
Feature of the present invention is that also described bright beam or dark beam contain reinforcing bar.Reinforcing bar is prestressed reinforcement, prestress wire, cold-rolled forming section, channel-section steel or i shaped steel.Like this, in dark beam or bright beam, be provided with reinforcing bar after, intensity, rigidity, resistance to compression, the shear resistance of dark beam or bright beam all obtained significantly strengthening, and also improved the supporting capacity of hollowcore slab simultaneously greatly.
Feature of the present invention is that also described Cast-in-place concrete rib contains reinforcing bar.Like this, in the Cast-in-place concrete rib, wrap up in contain reinforcing bar after, cast-in-place concrete cored intensity, rigidity, resistance to compression, shear resistance have all obtained significantly strengthening, and have also improved the supporting capacity of hollowcore slab simultaneously greatly.
Feature of the present invention is that also bed hedgehopping spare is filler strip, pad, packing ring, backing plate or cushion block etc.
Feature of the present invention is that also bed hedgehopping spare is that materials such as composite material, foam, rubber, plastics, timber, bamboo, bamboo offset plate, porcelain, mortar, concrete, steel or paper are made.
Feature of the present invention also is to be provided with bed hedgehopping spare between the pipe of hole.Like this, in that the space of bed hedgehopping spare between can the plugging hole pipe is set between the pipe of hole, make Cast-in-place concrete be difficult for flowing in the enclosed cavity.
Feature of the present invention also is Kong Guanwei camber line shape oviduct or broken line shape oviduct or step oviduct.Like this, Kong Guanwei camber line shape oviduct or broken line shape oviduct or step oviduct can be according to different explained hereafter basin-shaped components, simultaneously, can select to be provided with the basin-shaped component of difform hole pipe according to the difference needs of constructing.
Feature of the present invention also is to be provided with toss in the pipe at the tip of hole pipe.Like this, toss in the tip of hole pipe is provided with pipe, butt joint that not only can more convenient hole pipe, can make things convenient for simultaneously different constructions need and the plugging hole pipe.
Feature of the present invention be also that the toss that is provided with in the hole pipe is provided with the protruding nail of sealing or/and the sealing bulge loop or/and the sealing scrobicular ring.Like this, after core is applied in the Cast-in-place concrete, when floor because reason such as aging is when the formwork sidewall produces the crack, the protruding nail of the sealing that is provided with in the toss or/and the sealing bulge loop or/and the sealing scrobicular ring can prevent that the crack from running through, when making water, wet goods liquid and gas on the floor face in being penetrated into the crack, porous does not pass the protruding nail of sealing that basin-shaped molds basin mouth is provided with or/and the sealing bulge loop or/and the sealing scrobicular ring, has well played the effect of leakproof, antiseepage.
Feature of the present invention is that also toss is provided with through hole in the Kong Guanguan.Like this, it is one that pore-creating core can link by the peviform structure of through hole and precast plate or relative fastening, equally, through hole can also be as plug hole, Cast-in-place concrete is poured into from through hole, flow in the following groove of the basin-shaped component that fastens relatively, make Cast-in-place concrete easier to be closely knit, help improving the quality of floor; And a plurality of basin-shaped component groups that snap together, by be provided with on the through hole reinforcing bar or steel bar or rigid plastics or batten or prefabricated concrete frame etc. form between the spacer draw piece, and, can also on through hole, be provided with and end floating part, reach the purpose of core anti-floating.
Feature of the present invention is that also the tube wall of hole pipe is provided with groove.Like this, intensity that can the reinforced hole pipe.
Feature of the present invention has been that also four grooves vertically are arranged on the basin sidewall.Like this, sidewall is respectively arranged with groove all around, has not only strengthened the intensity of sidewall around the basin-shaped component, and since around sidewall be provided with groove, make when core is applied in the floor that its laying more convenient and quicker does not need to consider the direction that is provided with of core.
Feature of the present invention is that also described vertical groove and toss intersect.Like this, groove and toss are intersected, and make the groove position formation on sidewall opening limit add strong position, make its structure more firm.
Feature of the present invention is that also the intersection area of described groove and toss is provided with through hole.Like this, it is one that pore-creating core can link by the peviform structure of through hole and precast plate or relative fastening, equally, through hole can also be as plug hole, Cast-in-place concrete is poured into from through hole, flow in the following groove of the basin-shaped component that fastens relatively, make Cast-in-place concrete easier to be closely knit, help improving the quality of floor; And a plurality of basin-shaped component groups that snap together, by be provided with on the through hole reinforcing bar or steel bar or rigid plastics or batten or prefabricated concrete frame etc. form between the spacer draw piece, and, can also on through hole, be provided with and end floating part, reach the purpose of core anti-floating.
Feature of the present invention also be described basin base plate or/and the basin sidewall or/and the hole pipe is provided with reinforcing rib.Like this, make the basin sidewall, in the time of in being applied to the Cast-in-place concrete floor, strengthened the resistance to compression anti-impact force of core, make its not cracky or/and the basin base plate is strengthened.
Feature of the present invention is that also described basin base plate is provided with reinforcing rib and is provided with around the pipe mouth of pipe of hole.Like this, strengthened hole pipe intensity all around, made it not fragile.
Feature of the present invention is that also described reinforcing rib is connected with the back side of vertical groove.Like this, when reinforcing rib is arranged on the basin base plate, reinforcing rib is arranged on the back side of groove, can strengthen the horizontal stress performance of groove, has improved its expansion impact force, when watering concrete, shock club is difficult for making sidewall, especially groove variations breakage during vibrated concrete in rib.
Feature of the present invention is that also described toss is the toss of ring shape.Like this, be provided with toss, strengthened the structural performance of basin mouth, make the basin mouth be difficult for deforming, stablized the shape of basin mouth at the basin mouth.
Feature of the present invention is that also described vertical groove is the channel section groove.Like this, vertical groove is that the channel section groove not only can make things convenient for product stripping, and convenient together nestable, helps the carrying transportation.
Feature of the present invention is that also described channel section groove is provided with the groove endplate.Like this, the basin base plate is provided with U-lag groove endplate, and just in time the toss with basin-shaped component is linked to be integral body, has strengthened the end intensity of vertical groove, makes groove not yielding.
Feature of the present invention is that also described groove is symmetrical arranged along the axis of basin sidewall.Like this, because groove is symmetrical arranged along the axis of basin sidewall, mechanization production that can more convenient core, improve the speed of production of core, and core is in being applied to floor the time, because groove is symmetrical arranged, so when calculating the floor force analysis, its structural stress of easier calculating.
Feature of the present invention is that also described groove has the nestable tapering of vertical concave cross section groove.Like this, three walls of groove are provided with tapering, make a plurality of cores easier to be together nestable, have saved the space, more help piling up, carry and transport.
Feature of the present invention is that also described tapering is the three-dimensional tapering.Like this, three walls of groove are provided with tapering, make a plurality of cores easier to be together nestable, have saved the space, more help piling up, carry and transport.
Feature of the present invention is that also described U-lag trough floor has vertical introversion tapering; The scope of trough floor leaning angle value is 70 to 88 degree.Like this, the U-lag trough floor has vertical introversion tapering, not only conveniently manufacture, improve speed of production, and can make things convenient for nestable piling up, help reducing carrying, cost of transportation, simultaneously when basin-shaped component was applied in the Cast-in-place concrete floor, trough floor was provided with the groove base plate of vertical introversion tapering, can help Cast-in-place concrete to enter rib or entered the basin-shaped component bottom, accelerate speed of application, improve construction quality.
Feature of the present invention also is described U-lag groove side plate, vertically the inclination tapering is arranged; The scope of the leaning angle value of groove left plate and groove right plate is 3 to 15 degree.Like this, not only conveniently manufacture, improve speed of production, and can make things convenient for nestable piling up, help reducing carrying, cost of transportation, simultaneously when basin-shaped component is applied in the Cast-in-place concrete floor, the groove side plate is provided with the groove base plate of vertical inclination tapering, can help Cast-in-place concrete to enter rib or enter basin-shaped component bottom, accelerate speed of application, improve construction quality.
Feature of the present invention also is described groove side plate, the tapering of outwards pushing aside is arranged.Like this, not only conveniently manufacture, improve speed of production, and can make things convenient for nestable piling up, help reducing carrying, cost of transportation, simultaneously when basin-shaped component is applied in the Cast-in-place concrete floor, the groove side plate is provided with the groove base plate of outwards pushing tapering aside, can help Cast-in-place concrete to enter rib or enter basin-shaped component bottom, accelerate speed of application, improve construction quality.
Feature of the present invention is that also described basin base plate is provided with U-lag groove endplate, vertical U-lag is not established the groove median septum.Like this, the basin base plate is provided with U-lag groove endplate, just in time the toss with basin-shaped component is linked to be integral body, strengthened the end intensity of vertical groove, made groove not yielding, do not established the groove median septum at vertical U-lag, Cast-in-place concrete flows when not only helping to construct, and make things convenient for basin-shaped component nestable, and help carrying, the reduction of cost of transportation, saved cost.
Feature of the present invention is that also described reinforcing rib is the fish tail reinforcing rib, and its fish tail is arranged at basin base plate and the crossing arc wall place of basin sidewall.Like this, the reinforcing rib end is a fish tail shape, not only can make things convenient for nestable piling up, because it widens at tip, can better disperse stressedly, helps the reinforcement of core overall performance.
Feature of the present invention is that also the intersection of described reinforcing rib is set to arc angle.Like this, the intersection of reinforcing rib is set to arc angle, makes the easier demoulding of core when making core, helps improving speed of production.
Feature of the present invention is that also the rotation angle position of described groove is provided with arc angle.Like this, the rotation angle position of groove is provided with arc angle, makes the easier demoulding of core when making core, helps improving speed of production.
Feature of the present invention also is the width of the width of the described reinforcing rib that is connected with the groove back side greater than the reinforcing rib of other positions settings.Like this, the width of the reinforcing rib that is connected with the groove back side is greater than the width of the reinforcing rib of other positions settings, better brace groove.
Feature of the present invention is that also described same basin sidewall is provided with one, two, the groove more than three or three, and a plurality of grooves are symmetrical arranged along the axis of set sidewall.Like this, same basin sidewall is provided with one, two, the groove more than three or three, a plurality of grooves are symmetrical arranged along the axis of set sidewall, mechanization production that can more convenient core, improve the speed of production of core, and core is in being applied to floor the time, because groove is symmetrical arranged, so when calculating the floor force analysis, its structural stress of easier calculating.
Feature of the present invention is that also four rotation angle positions of described toss are arc angle.Like this, four rotation angle positions of toss are arc angle, not only save material, can also be conveniently stripped.
Feature of the present invention is that also the outer side edges of described toss and the outer side edges of basin sidewall be arranged in parallel.Like this, the outer side edges of the outer side edges of toss and basin sidewall be arranged in parallel, makes the toss width unanimity of annular, convenient production.
Feature of the present invention is that also reinforcing rib is solid or hollow reinforcing rib.Like this, reinforcing rib is solid or hollow reinforcing rib, can effectively improve the strength and stiffness of basin-shaped component, improves the overall performance of basin-shaped component.
Feature of the present invention is that also the rotation angle position of basin sidewall and basin base plate is set to arc angle, chamfering or inner corner trim.Like this, the rotation angle position of basin sidewall and basin base plate is set to arc angle, chamfering or inner corner trim, not only makes things convenient for core conveniently stripped in process of production, and when core is applied in the Cast-in-place concrete floor, Cast-in-place concrete can form reinforcing rib in above-mentioned corresponding position, has strengthened the stress performance of floor.
Feature of the present invention be also that toss is provided with the protruding nail of sealing or/and the sealing bulge loop or/and the sealing scrobicular ring.Like this, after core is applied in the Cast-in-place concrete, when floor because reason such as aging is when the formwork sidewall produces the crack, the protruding nail of the sealing that is provided with in the toss or/and the sealing bulge loop or/and the sealing scrobicular ring can prevent that the crack from running through, when making water, wet goods liquid and gas on the floor face in being penetrated into the crack, porous does not pass the protruding nail of sealing that basin-shaped molds basin mouth is provided with or/and the sealing bulge loop or/and the sealing scrobicular ring, has well played the effect of leakproof, antiseepage.
Feature of the present invention is that also basin-shaped component forms by two or more basin-shaped components are nestable.Like this, when a core is applied in the floor and does not reach force request, can two or more basin-shaped components are together nestable, to strengthen the stress performance of core.
Feature of the present invention is that also the bed hedgehopping spare that is provided with between two basin-shaped components has a plurality of.Like this, when a bed hedgehopping spare being set not reaching needed height, can place 2 or a plurality of bed hedgehopping spare, meet the demands.
Feature of the present invention is that also the basin-shaped component of described two fastenings is outside equipped with cutting ferrule, and cutting ferrule becomes the hollow mould with the concrete that two basin-shaped component bandings form sealing.Like this, two basin-shaped components are outside equipped with cutting ferrule, when cutting ferrule forms the concrete pore-creating core of sealing with two basin-shaped components bandings, can form whole member, have improved the overall performance of core.
Feature of the present invention also is between the basin-shaped component of described two fastenings by splicing, riveted joint, welding, nailing, order pin, buckle, male and female groove or hook connects into integral body.Like this, can connect into integral body by multiple connected mode between the basin-shaped component of two fastenings, as splicing, riveted joint, welding, nailing, order connected modes such as pin, buckle, male and female groove or hook.
The basin-shaped component that feature of the present invention also is described two fastenings by toss splicing, riveted joint, welding, nailing, order pin, buckle, male and female groove or hook and connect into integral body.Like this, the basin-shaped component of two fastenings by the splicing between the toss that is provided with on the basin-shaped component, riveted joint, welding, nailing, order connected modes such as pin, buckle, male and female groove or hook and connect into integral body.
Feature of the present invention also is to be provided with at least one bracing boom or a slice stiffening rib or be provided with both simultaneously at least in basin-shaped component.Like this, when being provided with at least one bracing boom or a slice stiffening rib or when being provided with both simultaneously at least in the concrete pore-creating core, strengthened the intensity and the stressed transmission force property of basin-shaped component.
Feature of the present invention also is to be provided with at least one reinforcing ring in basin-shaped component, reinforcing ring is steel plate ring, concrete ring, moulds ring, wooden ring, porcelain ring or cement mortar ring firmly.Like this, in basin-shaped components, be provided with at least one reinforcing ring, can improve the anti-impact force of parts, improve the stress performance of parts, simultaneously, because the diversity of reinforcing ring, can be according to the reinforcing ring of actual environment choose reasonable different materials.
Feature of the present invention is that also folder is provided with reinforce in the wall body of basin-shaped component, and reinforce is that gauze wire cloth, steel mesh reinforcement, fibre, fleece or its combination are provided with.Like this, folder is provided with reinforce in the wall body of basin-shaped components, has improved the strength and stiffness of parts greatly, and can select the reinforce of different materials according to actual conditions, can better improve the stress performance of parts.
Feature of the present invention also is also to be provided with on the basin-shaped component ends floating member, and ending floating member is iron wire, rope, steel wire, plastic tape or rubber strip.Like this, also be provided with on the basin-shaped components and end floating member, when core is applied in the superstructure, can prevent that core is subjected to displacement and floats, and effectively raises the speed of application and the construction quality of superstructure.
Feature of the present invention also is to become at least three spikes are arranged on the hollow mould at concrete.。Like this, at least three spikes are arranged on concrete pore-creating core, when core was applied in the superstructure, spike can make core and construction formwork form a determining deviation, and spike plays the effect of positioning limit, had guaranteed that concrete flow into the bottom of core, has improved the quality of floor; When spike is arranged on the sidewall, can plays the effect of control rib width, and can fill up the reinforcing bar in the rib; When spike is arranged on the basin base plate, be to be provided with up as the fruit bowl base plate, spike can also play the effect that limits the thickness of flaggy on the Cast-in-place concrete.
Feature of the present invention also is to be filled with light-weight filler in basin-shaped component, light-weight filler is the foam pellet of foam-plastic blocks, expanded pearlite sillar, expanded vermiculite piece, foaming or aerating concrete piece, haydite concrete piece, straw husk cementitious materials piece, charcoal concrete piece or cementing.Like this, when core is applied in the superstructure, performances such as the insulation of superstructure, heat insulation, sound insulation have been strengthened.
The shape of cross section that feature of the present invention also is basin-shaped component for circular, oval, square, arc angle is square or chamfering is square.Like this, the shape of cross section of basin-shaped component be circular, oval, square, arc angle is square or chamfering is square, makes things convenient for selecting for use of basin-shaped component, according to different construction requirements, can select the basin-shaped component of varying cross-section shape for use.
Feature of the present invention is that also basin-shaped component is provided with the through hole of plate with cover.
Feature of the present invention is that also basin-shaped component is provided with the through hole of plate with cover.Like this, basin-shaped component is provided with the through hole of plate with cover, fasten the space that forms sealing in twos when core after, can pipe fitting, rod member or the like be set by opening cover plate in cavity.
Feature of the present invention is that also basin-shaped component is provided with transverse concave groove.Like this, basin-shaped component is provided with transverse concave groove, has strengthened the structural performance of basin-shaped component, in the time of simultaneously in being applied to the Cast-in-place concrete floor, can also form cast-in-place reinforcing rib in transverse concave groove, strengthens the stress performance of floor.
Feature of the present invention also be basin base plate on the basin-shaped component or/and the thickness setting of basin sidewall less than the thickness of transverse concave groove and vertical groove trough floor or/and the thickness of groove side plate.Like this, obtained reinforcement, improved the overall performance of basin-shaped component in trough floor or groove side plate position.
The thickness that feature of the present invention also is basin base plate on the basin-shaped component less than or greater than the thickness of basin sidewall.Like this, can select the basin-shaped component of different-thickness standard according to the needs of different designs or construction.
Feature of the present invention is that also transverse concave groove is arranged on the basin base plate.Like this, the basin base plate is provided with transverse concave groove, has strengthened the structural performance of basin-shaped component, in the time of simultaneously in being applied to the Cast-in-place concrete floor, can also form cast-in-place reinforcing rib in transverse concave groove, strengthens the stress performance of floor.
Feature of the present invention also is to be provided with the groove median septum in transverse concave groove.Like this, the groove median septum is set in transverse concave groove, has strengthened the structural performance of transverse concave groove, make it be pressed the difficult generation distortion in back.
Feature of the present invention also is to be provided with the groove endplate in transverse concave groove groove end.Like this, the groove endplate is set, has strengthened the structural performance of transverse concave groove, make it be pressed the difficult generation distortion in back in transverse concave groove groove end.
Feature of the present invention also is to be provided with the groove endplate at vertical groove and toss intersection area.
Feature of the present invention is that also the groove endplate chooses the dividing plate toss is arranged, and is connected as a single entity with the toss of basin-shaped component.
Feature of the present invention is that also described through hole is a taper hole.Like this, the more convenient connector that in through hole, is provided with.
Feature of the present invention also be below trough floor or the groove endplate or/and above be provided with reinforcement, reinforcement is reinforced metal part, strengthens plastic or strengthen concrete spare.Like this, strengthened trough floor and the stress performance of the groove endplate that intersects with toss, made its not fragile, distortion, load is bigger, has improved the overall performance of basin-shaped component.
Feature of the present invention is that also the groove endplate is provided with the groove reinforcing band.Like this, groove is not easy distortion, has guaranteed the quality of basin-shaped component.
Feature of the present invention is that also toss is provided with the sealing raised line.Like this, help the reinforcing of basin-shaped component toss, and, when being applied in the Cast-in-place concrete floor, also played the effect of antiseepage leakproof.
Feature of the present invention is that also prefabricated panel is provided with built-in fitting, and built-in fitting is metalworks such as iron wire, iron plate or plastic or rope, rope etc.Like this, prefabricated panel is provided with built-in fitting, can be connected with basin-shaped component by built-in fitting.
Be the internal-rib die cavity between the basin-shaped component that feature of the present invention also is to be provided with on the same prefabricated panel.Like this, in the time of in being applied to the Cast-in-place concrete floor, can form cast-in-place concrete hidden rib at internal-rib die cavity position.
Feature of the present invention is that also groove and sidewall, top board are one-body molded.
Feature of the present invention is that also groove and sidewall, flange are one-body molded.
Feature of the present invention is that also reinforcing rib and top board, sidewall are one-body molded.
Feature of the present invention is that also groove and sidewall, top board, flange are one-body molded.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the structural representation of the embodiment of the invention 2;
Fig. 3 is the structural representation of the embodiment of the invention 3;
Fig. 4 is the structural representation of the embodiment of the invention 4;
Fig. 5 is the structural representation of the embodiment of the invention 5;
Fig. 6 is the structural representation of the embodiment of the invention 6;
Fig. 7 is the structural representation of the embodiment of the invention 6;
Fig. 8 is the structural representation of the embodiment of the invention 8;
Fig. 9 is the structural representation of the embodiment of the invention 9;
Figure 10 is the structural representation of the embodiment of the invention 10;
Figure 11 is the structural representation of the embodiment of the invention 11;
Figure 12 is the structural representation of the embodiment of the invention 12;
Figure 13 is the structural representation of the embodiment of the invention 13;
Figure 14 is the structural representation of the embodiment of the invention 14;
Figure 15 is the structural representation of the embodiment of the invention 15;
Figure 16 is the structural representation of the embodiment of the invention 16;
Figure 17 is the structural representation of the embodiment of the invention 17;
Figure 18 is the structural representation of the embodiment of the invention 18;
Figure 19 is the structural representation of the embodiment of the invention 19;
Figure 20 is the structural representation of the embodiment of the invention 20;
Figure 21 is the structural representation of the embodiment of the invention 21;
Figure 22 is the structural representation of the embodiment of the invention 22;
Figure 23 is the structural representation of the embodiment of the invention 23;
Figure 24 is the structural representation of the embodiment of the invention 24;
Figure 25 is the structural representation of the embodiment of the invention 25;
Figure 26 is the structural representation of the embodiment of the invention 26;
Figure 27 is the structural representation of the embodiment of the invention 27;
Figure 28 is the structural representation of the embodiment of the invention 28;
Figure 29 is the structural representation of the embodiment of the invention 29;
Figure 30 is the structural representation of the embodiment of the invention 30;
Figure 31 is the structural representation of the embodiment of the invention 31;
Figure 32 is the structural representation of the embodiment of the invention 32;
Figure 33 is the structural representation of the embodiment of the invention 33;
Figure 34 is the structural representation of the embodiment of the invention 34;
Figure 35 is the structural representation of the embodiment of the invention 35;
Figure 36 is the structural representation of the embodiment of the invention 36.
Fig. 1--36 is respectively the sectional view of the member schematic diagram of embodiment 1--36, cuts open be symmetrical arranged corresponding with other parts of part.
Figure 37 is the cross-sectional view of the embodiment of the invention 37;
Figure 38 is the zoomed-in view at the C place among Figure 37;
Figure 39 is the zoomed-in view at the D place among Figure 37;
Figure 40 is half of vertical view of Figure 37, and the view among second half and Figure 40 is symmetrical arranged;
Figure 41 is that the A of Figure 37 is to diagrammatic sketch;
Figure 42 is the postrotational zoomed-in view of B-B sectional view among Figure 40.
Figure 43 is the cross-sectional view of the embodiment of the invention 38, and Figure 43 is the sectional view of B-B among Figure 44;
Figure 44 is half of vertical view of Figure 43 structural representation, and the view among second half and Figure 44 is symmetrical arranged;
Figure 45 is that the A of Figure 43 is to diagrammatic sketch.
Figure 46 is the cross-sectional view of the embodiment of the invention 39;
Figure 47 is the zoomed-in view at the B place among Figure 46;
Figure 48 is half of vertical view of Figure 46, and the view among second half and Figure 48 is symmetrical arranged;
Figure 49 is that the A of Figure 46 is to diagrammatic sketch.
The numerical value of Figure 37--each position mark among Figure 49 is all with the letter replacement, letter can be in certain scope value.
Figure 50 is the cross-sectional view of the embodiment of the invention 40;
Figure 51 is the zoomed-in view at the C place among Figure 50;
Figure 52 is the zoomed-in view at the D place among Figure 50;
Figure 53 is half of vertical view of Figure 50, and the view among second half and Figure 61 is symmetrical arranged;
Figure 54 is that the A of Figure 50 is to diagrammatic sketch;
Figure 55 is the postrotational zoomed-in view of B-B sectional view among Figure 53.
Figure 56 is the cross-sectional view of the embodiment of the invention 41, and Figure 56 is the sectional view of B-B among Figure 57;
Figure 57 is half of vertical view of Figure 56, and the view among second half and Figure 57 is for being symmetrical arranged;
Figure 58 is that the A of Figure 56 is to diagrammatic sketch.
Figure 59 is the cross-sectional view of the embodiment of the invention 42;
Figure 60 is the zoomed-in view at the B place among Figure 59;
Figure 61 is half of vertical view of Figure 59, and the view among second half and Figure 61 is for being symmetrical arranged;
Figure 62 is that the A of Figure 59 is to diagrammatic sketch.
Figure 63 is the plan structure schematic diagram of the embodiment of the invention 43.
The specific embodiment that Figure 50--each accompanying drawing among Figure 63 is represented, the dimensional units of all diameters, radius, length, width or height etc. is millimeter (mm), the value of each data of Figure 50--Figure 63 is in each data span, just one of them specific embodiment.
Figure 64,65 is the sectional schematic diagram of transverse concave groove 35.
Figure 66,67 is the sectional schematic diagram of vertical groove 2.
(5) specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
The present invention as shown in drawings, include Cast-in-place concrete 54, core 55, core 55 is wrapped up in and is contained in the Cast-in-place concrete 54, the basin-shaped component 1 of forming core 1 is by basin base plate 4, basin sidewall 5 constitutes, basin sidewall 5 is provided with vertical groove 2, on basin-shaped component 1, also be provided with toss 3, core 1 is close to or alternately each other, be Cast-in-place concrete rib 52 each other, Cast-in-place concrete has formed Cast-in-place concrete muscle 53 at groove 2 positions, it is characterized in that two basin-shaped components 1 fasten relatively, and two basin-shaped component 1 amalgamation positions are provided with bed hedgehopping spare 48, in the centre of basin-shaped component 1 perforated pipe 27 is set, Cast-in-place concrete is managed 27 positions and has been formed Cast-in-place concrete pier or post 56 in the hole.Fig. 1 is the structural representation of the embodiment of the invention 1.In each accompanying drawing, 1 is basin-shaped component, and 2 is vertical groove, and 3 are toss, and 4 is the basin base plate, and 5 is the basin sidewall, 27 are the hole pipe, and 48 is bed hedgehopping spare, and 52 is the Cast-in-place concrete rib, and 53 is the Cast-in-place concrete muscle, and 54 is Cast-in-place concrete, 55 is core, and 56 is Cast-in-place concrete pier or post, in each accompanying drawing, numbers identically, and its explanation is identical.As Fig. 1,2, shown in 3, core 55 is wrapped up in and is contained in the Cast-in-place concrete 54, the basin-shaped component 1 of forming core 1 is by basin base plate 4, basin sidewall 5 constitutes, basin sidewall 5 is provided with vertical groove 2, on basin-shaped component 1, also be provided with toss 3, core 1 each other alternately, be Cast-in-place concrete rib 52 each other, Cast-in-place concrete has formed Cast-in-place concrete muscle 53 at groove 2 positions, it is characterized in that two basin-shaped components 1 fasten relatively, two basin-shaped component 1 amalgamation positions are provided with bed hedgehopping spare 48, in the centre of basin-shaped component 1 perforated pipe 27 are set, and Cast-in-place concrete is managed 27 positions and formed Cast-in-place concrete pier 56 in the hole; As shown in Figure 9, in the centre of basin-shaped component 1 perforated pipe 27 is set, there are four grooves 2 vertically to be arranged on the basin sidewall 5, be left plate intersecting arcs 31 between groove left plate 30 and the trough floor 37, be right plate intersecting arcs 33 between groove right plate 32 and the trough floor 37, be left plate intersecting arcs 31 between groove left plate 30 and the basin sidewall 5, be right plate intersecting arcs 33 between groove right plate 32 and the basin sidewall 5, the last notch 38 of vertical groove 2 is arranged on the intersecting arcs between basin sidewall 5 and the basin base plate 4, and the angle between basin sidewall 5, basin sidewall 5 and the basin base plate 4 is three crossing arc angles 41.
Feature of the present invention also is cast-in-place concrete coredly to be provided with Cast-in-place concrete upper plate 50 or Cast-in-place concrete lower plate 51 or to be provided with Cast-in-place concrete upper plate 50 simultaneously and Cast-in-place concrete lower plate 51 or Cast-in-place concrete upper plate 50 and Cast-in-place concrete lower plate 51 all are not set simultaneously.As shown in Figure 1, 2, cast-in-place concrete cored Cast-in-place concrete upper plate 50 and the Cast-in-place concrete lower plate 51 of being provided with simultaneously; As shown in Figure 3, the cast-in-place concrete cored Cast-in-place concrete lower plate 51 that is provided with.
Feature of the present invention is that also bed hedgehopping spare 48 is filler strip, pad, packing ring, backing plate or cushion block etc.As shown in Figure 8, bed hedgehopping spare 48 is followed successively by packing ring, backing plate, packing ring, filler strip, also is provided with through hole 6 on the bed hedgehopping spare 48.
Feature of the present invention is that also bed hedgehopping spare 48 is that materials such as foam, rubber, plastics, timber, bamboo, bamboo offset plate, porcelain, mortar, concrete, steel or paper are made.As shown in Figure 1, 2, 3, bed hedgehopping spare 48 is made for plastic material.
Feature of the present invention is that also hole pipe 27 is camber line shape oviduct or broken line shape oviduct or step oviduct.Shown in Fig. 4,5, hole pipe 27 is a camber line shape oviduct.
Feature of the present invention also is to be provided with toss 3 in the pipe at the tip of hole pipe 27.Shown in Fig. 4,20,36, be provided with toss 3 in the pipe at the tip of hole pipe 27.
Feature of the present invention be also that the toss 3 that are provided with in the hole pipe 27 are provided with the protruding nail 11 of sealing or/and sealing bulge loop 12 or/and sealing scrobicular ring 13.Shown in Figure 51, the toss 3 that is provided with in the hole pipe 27 is provided with sealing bulge loop 12; Shown in Figure 60, the toss 3 that is provided with in the hole pipe 27 is provided with protruding nail 11 of sealing and sealing bulge loop 12.
Feature of the present invention is that also toss 3 is provided with through hole 6 in hole pipe 27 pipes.
Feature of the present invention is that also the tube wall of hole pipe 27 is provided with groove 2.As shown in figure 11, the tube wall of hole pipe 27 is provided with groove 2.
Feature of the present invention has been that also four grooves 2 vertically are arranged on the basin sidewall 5.As shown in figure 10, there are four grooves 2 vertically to be arranged on the basin sidewall 5.
Feature of the present invention is that also vertical groove 2 is crossing with toss 3.As shown in figure 10, vertical groove 2 intersects with toss 3.
Feature of the present invention is that also the described groove 2 and the intersection area of toss 3 are provided with through hole 6.As shown in figure 10, described groove 2 is provided with through hole 6 with the intersection area of toss 3; Through hole 6 can be square hole, the flat hole of circular hole, taper hole etc., and through hole 6 shown in Figure 10 is a circular hole, and through hole shown in Figure 53 is a taper hole 36.
Feature of the present invention also is described basin base plate 4 or/and basin sidewall 5 is provided with reinforcing rib 7 or/and the hole manages 27.As shown in figure 12, described basin base plate 4 is provided with reinforcing rib 7.
Feature of the present invention is that also described basin base plate 4 is provided with reinforcing rib 7 and manages being provided with of 27 mouths of pipe along the hole all around.Shown in Figure 62, described basin base plate 4 is provided with reinforcing rib 7 and manages being provided with of 27 mouths of pipe along the hole all around.
Feature of the present invention is that also described reinforcing rib 7 is connected with the back side of vertical groove 2.Shown in Figure 12,13, reinforcing rib 7 is connected with the back side of vertical groove 2.
Feature of the present invention is that also described toss 3 is the toss of ring shape.Shown in Figure 12,13, described toss 3 is the toss of ring shape.
Feature of the present invention is that also vertical groove 2 is the channel section groove.As shown in figure 13, vertical groove 2 is the channel section groove.
Feature of the present invention is that also described channel section groove is provided with groove endplate 34.As shown in figure 14, the channel section groove is provided with groove endplate 34.
Feature of the present invention is that also described groove 2 is symmetrical arranged along the axis of basin sidewall 5.Shown in Figure 54, groove 2 is symmetrical arranged along the axis of basin sidewall 5.
Feature of the present invention is that also described groove 2 has the nestable tapering of vertical concave cross section groove.Shown in Figure 53, groove 2 has nestable tapering, and tapering is the three-dimensional tapering, makes the groove of groove 2 big up and small down shapes.
Feature of the present invention is that also tapering is the three-dimensional tapering.Shown in Figure 53, groove 2 has nestable tapering, and tapering is the three-dimensional tapering, makes the groove of groove 2 big up and small down shapes.
Feature of the present invention is that also described U-lag trough floor 37 has vertical introversion tapering.Shown in Figure 53, U-lag trough floor 37 has vertical introversion tapering.
Feature of the present invention is that also described U-lag groove side plate 30,32 vertically has the inclination tapering.Shown in Figure 53, U-lag groove left plate 30, groove right plate 32 vertically have the inclination tapering.
Feature of the present invention is that also described groove side plate 30,32 has the tapering of outwards pushing aside.Shown in Figure 53, groove left plate 30, groove right plate 32 have the tapering of outwards pushing aside, make the U-lag notch wideer than trough floor 37.
Feature of the present invention is that also described basin base plate is provided with U-lag groove endplate 34, vertical U-lag is not established groove median septum 39.As shown in figure 14, the basin base plate is provided with U-lag groove endplate 34, vertical U-lag is not established groove median septum 39.
Feature of the present invention is that also described reinforcing rib 7 is the fish tail reinforcing rib, and its fish tail is arranged at the arc wall place that basin base plate 4 and basin sidewall 5 intersect.As shown in figure 13, reinforcing rib 7 is the fish tail reinforcing rib, and its fish tail is arranged at the arc wall place that basin base plate 4 and basin sidewall 5 intersect.
Feature of the present invention is that also the intersection of described reinforcing rib 7 is set to arc angle 8.Shown in Figure 62, the intersection of reinforcing rib 7 is set to arc angle 8.
Feature of the present invention is that also the rotation angle position of described groove 2 is provided with arc angle 8.Shown in Figure 53, the rotation angle position of groove 2 is provided with arc angle 8.
Feature of the present invention also is the width of the width of the described reinforcing rib 7 that is connected with groove 2 back sides greater than the reinforcing rib 7 of other positions settings.Shown in Figure 62, the width of the reinforcing rib 7 that is connected with groove 2 back sides is greater than the width of the reinforcing rib 7 of other positions settings.
Feature of the present invention is that also described same basin sidewall 5 is provided with one, two, the groove more than three or three 2, and a plurality of grooves 2 are symmetrical arranged along the axis of set sidewall.As shown in figure 14, same basin sidewall 5 is provided with three grooves 2, and groove 2 is symmetrical arranged along the axis of set sidewall; Shown in Figure 58, same basin sidewall 5 is provided with three grooves 2, and groove 2 is symmetrical arranged along the axis of set sidewall.
Feature of the present invention is that also four rotation angle positions of described toss 3 are arc angle 8.As shown in figure 14, four of toss 3 rotation angle positions are arc angle 8.
Feature of the present invention is that also the outer side edges of described toss 3 and the outer side edges of basin sidewall 5 be arranged in parallel.As shown in figure 14, the outer side edges of the outer side edges of toss 3 and basin sidewall 5 be arranged in parallel.
Feature of the present invention is that also described reinforcing rib 7 is solid or hollow reinforcing rib.As shown in figure 14, reinforcing rib 7 is solid reinforcing rib.
Feature of the present invention is that also the described basin sidewall 5 and the rotation angle position of basin base plate 4 are set to arc angle 8, chamfering 9 or inner corner trim 10.Shown in Figure 17,18, basin sidewall 5 is set to arc angle 8 with the rotation angle position of basin base plate 4; As shown in figure 15, basin sidewall 5 is set to chamfering 9 with the rotation angle position of basin base plate 4; As shown in figure 16, basin sidewall 5 is set to inner corner trim 10 with the rotation angle position of basin base plate 4.
Feature of the present invention be also that toss 3 is provided with the protruding nail 11 of sealing or/and sealing bulge loop 12 or/and sealing scrobicular ring 13.As shown in figure 17, toss 3 is provided with protruding nail 11 of sealing and sealing bulge loop 12; As shown in figure 18, toss 3 is provided with sealing bulge loop 12; As shown in figure 19, toss 3 is provided with sealing scrobicular ring 13; In Figure 17,18, groove 2 is provided with groove reinforcing band 43 with the binding site of toss 3.
Feature of the present invention is that also described basin-shaped component 1 forms by two or more basin-shaped components are nestable.As shown in figure 15, basin-shaped component 1 forms by two or more basin-shaped components are nestable.As shown in figure 20, basin-shaped component 1 is by two nestable forming of basin-shaped component; Shown in Figure 21, a plurality of basin-shaped component 1 is together nestable.
Feature of the present invention is that also the bed hedgehopping spare 48 that is provided with between described two basin-shaped components 1 has a plurality of.As shown in figure 36, the bed hedgehopping spare 48 that is provided with between two basin-shaped components 1 has and is provided with reinforcing rib 7 in a plurality of, top basin-shaped component 1, and following basin-shaped component is not provided with reinforcing rib 7.
Feature of the present invention is that also the basin-shaped component 1 of described two fastenings is outside equipped with cutting ferrule 14, and cutting ferrule 14 becomes the hollow mould with the concrete that two basin-shaped component 1 bandings form sealing.The basin-shaped component 1 of two fastenings is outside equipped with cutting ferrule 14, and cutting ferrule 14 becomes the hollow mould with the concrete that two basin-shaped component 1 bandings form sealing.
Feature of the present invention also is between the basin-shaped component 1 of described two fastenings by splicing, riveted joint, welding, nailing, order pin, buckle, male and female groove or hook connects into integral body.As shown in Figure 6, connect into integral body by nailing 46 between the basin-shaped component 1 of two fastenings.
The basin-shaped component 1 that feature of the present invention also is two fastenings by toss 3 splicing, riveted joint, welding, nailing, order pin, buckle, male and female groove or hook and connect into integral body.As shown in Figure 7, the basin-shaped component 1 of two fastenings connects into integral body by bolt 29 is set in the toss 3, and bolt 29 is arranged in the through hole 6 in the toss 3, also is provided with sealing raised line 44 in toss 3, and sealing raised line 44 is the segmentation setting in toss 3.
Feature of the present invention also is to be provided with at least one bracing boom 20 or a slice stiffening rib 21 or be provided with both simultaneously at least in basin-shaped component 1, bracing boom 20 can also can be solid for hollow with stiffening rib 21.As shown in figure 22, be provided with a bracing boom 20 in basin-shaped component 1, rod member is solid rod member; As shown in figure 23, the bracing boom 20 that is provided with in basin-shaped component 1 is hollow reinforced bar, when carrying, and can hollow reinforced bar is together nestable; As shown in figure 24, be provided with a slice stiffening rib 21 in basin-shaped component 1, stiffening rib is solid stiffening rib.
Feature of the present invention also is to be provided with at least one reinforcing ring 22 in basin-shaped component 1, reinforcing ring 22 is for steel plate ring, concrete ring, mould ring, wooden ring, porcelain ring or cement mortar ring firmly.As shown in figure 25, be provided with a reinforcing ring 22 in basin-shaped component 1, reinforcing ring 22 is the cement mortar ring, is provided with reinforce 23 in the outside of basin base plate 4, and reinforce 23 is a fleece, and reinforce 23 can also be gauze wire cloth, steel mesh reinforcement, fibre etc.
Feature of the present invention is that also folder is provided with reinforce 23 in the wall body of basin-shaped component 1, and reinforce 23 is that gauze wire cloth, steel mesh reinforcement, fibre, fleece or its combination are provided with.As shown in figure 26, folder is provided with reinforce 23 in the wall body of basin-shaped component 1, and reinforce 23 is a fleece, and fish tail reinforcing rib 7 is arranged on the trough floor 37 of last notch 38 of vertical groove 2.
Feature of the present invention also is also to be provided with on the basin-shaped component 1 ends floating member 24, and ending floating member 24 is iron wire, rope, steel wire, plastic tape or rubber strip.As shown in figure 27, also be provided with on the sidewall 5 of basin-shaped component 1 and end floating member 24, ending floating member 24 is iron wire.
Feature of the present invention also is to become at least three spikes 25 are arranged on the hollow mould at concrete.As shown in figure 28, become four spikes 25 are arranged on the hollow mould at concrete, and basin base plate 4 is provided with transverse concave groove 35, and is provided with reinforcing rib 7 between each groove, transverse concave groove 35 is the cross setting, and wherein a transverse concave groove 35 disconnects in the intersection with another transverse concave groove 35.
Feature of the present invention also is to be filled with light-weight filler 26 in basin-shaped component 1, light-weight filler 26 is the foam pellet of foam-plastic blocks, expanded pearlite sillar, expanded vermiculite piece, foaming or aerating concrete piece, haydite concrete piece, straw husk cementitious materials piece, charcoal concrete piece or cementing.As shown in figure 29, all be filled with light-weight filler 26 in basin-shaped component 1, light-weight filler 26 is a foam-plastic blocks.
The shape of cross section that feature of the present invention also is basin-shaped component 1 for circular, oval, square, arc angle is square or chamfering is square.As shown in figure 30, the shape of cross section of basin-shaped component 1 is square, and toss 3 is extended with reinforce 19.
Feature of the present invention also is basin-shaped component 1 perforated pipe 27.As shown in figure 30, basin-shaped component 1 is provided with perforated pipe 27.
Feature of the present invention is that also basin-shaped component 1 is provided with the through hole 6 of plate 28 with cover.As shown in figure 31, basin-shaped component 1 is provided with the through hole 6 of plate 28 with cover, and basin base plate 4 is provided with transverse concave groove 35, and be provided with reinforcing rib 7 between each groove, transverse concave groove 35 is the cross setting, transverse concave groove 35 is managed 27 places and is disconnected in the hole, also be provided with groove median septum 39 in transverse concave groove 35.
Shown in figure 32, two composite core formwork connect as one by a spacer draw piece 49, between spacer draw piece 49 be arranged in the through hole 6 that groove 2 and toss 3 intersection areas are provided with, it not only plays the effect that a spacer draws in two composite core formwork, also played connection two effects that basin-shaped component is connected as a single entity up and down, a spacer draw piece 49 is a reinforcing bar.
As shown in figure 33, also be provided with on a spacer draw piece 49 and end floating part 24, ending a floating part 24 and a spacer draw piece 49 can be split, can be one also, and the only floating part 24 among this figure is to be hooked on the spacer draw piece 49.
As shown in figure 34, basin base plate 4 is provided with spike 25, transverse concave groove 35, and be provided with reinforcing rib 7 between each groove, transverse concave groove 35 is the cross setting, transverse concave groove 35 is managed 27 places and is disconnected in the hole, trough floor at transverse concave groove 35 also is provided with reinforcement 42 37 times, and reinforcement 42 is for strengthening ironware.
As shown in figure 35, basin base plate 4 is provided with transverse concave groove 35, transverse concave groove 35 is the cross setting, transverse concave groove 35 is managed 27 places and is disconnected in the hole, groove end place at transverse concave groove 35 is provided with groove endplate 34, be provided with reinforcement 42 below groove endplate 34 that is provided with at the following notch place of vertical groove 2 and the dividing plate toss 40, reinforcement 42 is an iron plate.
As shown in figure 37, the center of the basin base plate 4 of basin-shaped component 1 is provided with perforated pipe 27, hole pipe 27 is the tubular holes of loudspeaker, the lower limb of hole 27 is provided with toss 3, in toss 3, also be provided with sealing bulge loop 12, the toss 3 that is provided with on the basin sidewall 5 is provided with sealing bulge loop 12, and vertical groove 2 is the little down big horn mouth groove of.
As shown in figure 38, the lower limb of hole pipe 27 is provided with toss 3, also is provided with sealing bulge loop 12 in toss 3.
As shown in figure 39, the toss 3 that is provided with on the basin sidewall 5 is provided with sealing bulge loop 12.
As shown in figure 40, transverse concave groove 35 is managed 27 annular arrays interval miter angle and is distributed on the basin base plate 4 along the hole, and is provided with groove median septum 39 in each transverse concave groove 35, and transverse concave groove 35 groove ports are excessive along the tube wall enlarging camber line of sidewall and hole pipe 27.
As shown in figure 41, transverse concave groove 35 is managed 27 annular arrays interval miter angle and is distributed on the basin base plate 4 along the hole, and is provided with groove median septum 39 in each transverse concave groove 35.
As shown in figure 42, the cross sectional shape of groove median septum 39 is trapezoidal in the transverse concave groove 35.
As shown in figure 43, transverse concave groove 35 is managed 27 intersection areas with basin sidewall 5, vertical groove 2 and hole and is provided with reinforcing rib 7, is provided with groove median septum 39 in transverse concave groove 35, and the cross section of groove median septum 39 is the trapezoid cross section.
As shown in figure 44, transverse concave groove 35 is managed 27 annular arrays interval miter angle and is distributed on the basin base plate 4 along the hole, and is provided with groove median septum 39 in each transverse concave groove 35, and vertical groove 2 is a taper hole 36 with the through hole 6 that toss 3 intersection areas are provided with.
As shown in figure 45, transverse concave groove 35 is managed 27 annular arrays interval miter angle and is distributed on the basin base plate 4 along the hole, and transverse concave groove 35 is managed 27 intersection areas with basin sidewall 5, vertical groove 2 and hole and is provided with reinforcing rib 7.
As shown in figure 46, the reinforcing rib 7 of the relevant position of vertical groove 2 setting is wideer than the width of the reinforcing rib 7 at other positions.
As shown in figure 47, also be provided with the protruding nail 11 of sealing, sealing bulge loop 12 in the toss that is provided with on the hole pipe 27.
As shown in figure 48, in the center of basin base plate 4 perforated pipe 27 is set, the toss 3 of hole pipe 27 is provided with sealing bulge loop 12 and the protruding nail 11 of sealing, and basin toss 3 is provided with the protruding nail of sealing, the protruding nail of sealing is distributed in the toss 3, also is provided with sealing bulge loop 12 in toss 3.
As shown in figure 49, the width of the reinforcing rib 7 of the relevant position of vertical groove 2 setting is greater than the width of the reinforcing rib of other positions settings.
As shown in figure 50, the center of the basin base plate 4 of basin-shaped component 1 is provided with perforated pipe 27, hole pipe 27 is the tubular holes of loudspeaker, the lower limb of hole 27 is provided with toss 3, in toss 3, also be provided with sealing bulge loop 12, the toss 3 that is provided with on the basin sidewall 5 is provided with sealing bulge loop 12, and vertical groove 2 is the little down big horn mouth groove of.
Shown in Figure 51, the lower limb of hole pipe 27 is provided with toss 3, also is provided with sealing bulge loop 12 in toss 3.
Shown in Figure 52, the toss 3 that is provided with on the basin sidewall 5 is provided with sealing bulge loop 12.
Shown in Figure 53, transverse concave groove 35 is managed 27 annular arrays interval miter angle and is distributed on the basin base plate 4 along the hole, and is provided with groove median septum 39 in each transverse concave groove 35, and transverse concave groove 35 groove ports are excessive along the tube wall enlarging camber line of sidewall and hole pipe 27.
Shown in Figure 54, transverse concave groove 35 is managed 27 annular arrays interval miter angle and is distributed on the basin base plate 4 along the hole.
Shown in Figure 55, the cross sectional shape of groove median septum 39 is trapezoidal in the transverse concave groove 35.
Shown in Figure 56, transverse concave groove 35 is managed 27 intersection areas with basin sidewall 5, vertical groove 2 and hole and is provided with reinforcing rib 7, is provided with groove median septum 39 in transverse concave groove 35, and the cross section of groove median septum 39 is the trapezoid cross section.
Shown in Figure 57, transverse concave groove 35 is managed 27 annular arrays interval miter angle and is distributed on the basin base plate 4 along the hole, and is provided with groove median septum 39 in each transverse concave groove 35, and vertical groove 2 is a taper hole 36 with the through hole 6 that toss 3 intersection areas are provided with.
Shown in Figure 58, transverse concave groove 35 is managed 27 annular arrays interval miter angle and is distributed on the basin base plate 4 along the hole, and transverse concave groove 35 is managed 27 intersection areas with basin sidewall 5, vertical groove 2 and hole and is provided with reinforcing rib 7.
Shown in Figure 59, the reinforcing rib 7 that the relevant position of vertical groove 2 is provided with is wideer than the width of the reinforcing rib 7 at other positions.
Shown in Figure 60, also be provided with the protruding nail 11 of sealing, sealing bulge loop 12 in the toss that is provided with on the hole pipe 27.
Shown in Figure 61, in the center of basin base plate 4 perforated pipe 27 is set, the toss 3 of hole pipe 27 is provided with sealing bulge loop 12 and the protruding nail 11 of sealing, and basin toss 3 is provided with the protruding nail of sealing, the protruding nail of sealing is distributed in the toss 3, also is provided with sealing bulge loop 12 in toss 3.
Shown in Figure 62, the width of the reinforcing rib 7 that the relevant position of vertical groove 2 is provided with is greater than the width of the reinforcing rib of other positions settings.
Shown in Figure 63, each basin sidewall 5 is provided with 2 vertical grooves 2, and basin base plate 4 is provided with transverse concave groove 35, is provided with groove median septum 39 in transverse concave groove 35.
Figure 64,65 is the sectional schematic diagram of transverse concave groove 35, and Figure 64 represents the groove of transverse concave groove 35 for the single face depression, and Figure 65 represents the Baltimore groove of the concavo-convex correspondence of wall.
Figure 66,67 is the sectional schematic diagram of vertical groove 2, and Figure 66 represents the groove of vertical groove 2 for the single face depression, and Figure 67 represents the Baltimore groove of the concavo-convex correspondence of wall.
Fig. 4 is the schematic diagram that is applied to the member in the floor to accompanying drawing shown in Figure 67.

Claims (49)

  1. One kind cast-in-place concrete cored, include Cast-in-place concrete (54), core (55), core (55) is wrapped up in and is contained in the Cast-in-place concrete (54), the basin-shaped component (1) of forming core (1) is by basin base plate (4), basin sidewall (5) constitutes, basin sidewall (5) is provided with vertical groove (2), on basin-shaped component (1), also be provided with toss (3), core (1) is close to or alternately each other, be Cast-in-place concrete rib (52) each other, Cast-in-place concrete has formed Cast-in-place concrete muscle (53) at groove (2) position, it is characterized in that two basin-shaped components (1) fasten relatively, two basin-shaped components (1) amalgamation position is provided with bed hedgehopping spare (48), in the centre of basin-shaped component (1) perforated pipe (27) is set, Cast-in-place concrete has formed Cast-in-place concrete pier or post (56) at pipe (27) position, hole.
  2. 2. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that cast-in-place concrete coredly being provided with Cast-in-place concrete upper plate (50) or Cast-in-place concrete lower plate (51) or being provided with Cast-in-place concrete upper plate (50) simultaneously and Cast-in-place concrete lower plate (51) or Cast-in-place concrete upper plate (50) and Cast-in-place concrete lower plate (51) all are not set simultaneously.
  3. 3. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that bed hedgehopping spare (48) is filler strip, pad, packing ring, backing plate or cushion block.
  4. 4. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that bed hedgehopping spare (48) is that foam, rubber, plastics, timber, bamboo, bamboo offset plate, porcelain, mortar, concrete, steel or paper wood matter are made.
  5. 5. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that being provided with bed hedgehopping spare (48) between the hole pipe (27).
  6. 6. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that hole pipe (27) is camber line shape oviduct or broken line shape oviduct or step oviduct.
  7. 7. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that being provided with toss in the pipe at the tip of hole pipe (27).
  8. 8. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that the toss that is provided with in the hole pipe (27) is provided with the protruding nail of sealing (11) or/and sealing bulge loop (12) or/and sealing scrobicular ring (13).
  9. 9. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that toss is provided with through hole (6) in hole pipe (27) pipe.
  10. 10. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that the tube wall of hole pipe (27) is provided with groove (2).
  11. 11. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described vertical groove (2) and toss (3) are crossing.
  12. 12. according to claim 11 a kind of cast-in-place concrete cored, it is characterized in that the described groove (2) and the intersection area of toss (3) are provided with through hole (6).
  13. 13. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described basin base plate (4) or/and basin sidewall (5) is provided with reinforcing rib (7) or/and (27) are managed in the hole.
  14. 14. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that having on the described basin base plate (4) reinforcing rib (7) around pipe (27) mouth of pipe of hole, to be provided with.
  15. 15. according to claim 13 a kind of cast-in-place concrete cored, it is characterized in that described reinforcing rib (7) is connected with the back side of vertical groove (2).
  16. 16. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described toss (3) is the toss of ring shape.
  17. 17. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described vertical groove (2) is the channel section groove.
  18. 18. according to claim 17 a kind of cast-in-place concrete cored, it is characterized in that described channel section groove is provided with groove endplate (34).
  19. 19. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described groove (2) is symmetrical arranged along the axis of basin sidewall (5).
  20. 20. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described groove (2) has the nestable tapering of vertical concave cross section groove.
  21. 21. according to claim 20 a kind of cast-in-place concrete cored, it is characterized in that described tapering is the three-dimensional tapering.
  22. 22. according to claim 17 a kind of cast-in-place concrete cored, it is characterized in that U-lag trough floor (37) has vertical introversion tapering.
  23. 23. according to claim 17 a kind of cast-in-place concrete cored, it is characterized in that U-lag groove side plate (30,32) vertically has the inclination tapering.
  24. 24. according to claim 20 a kind of cast-in-place concrete cored, it is characterized in that groove side plate (30,32) has the tapering of outwards pushing aside.
  25. 25. according to claim 17 a kind of cast-in-place concrete cored, it is characterized in that described basin base plate is provided with U-lag groove endplate (34), vertical U-lag is not established groove median septum (39).
  26. 26. according to claim 13 a kind of cast-in-place concrete cored, it is characterized in that described reinforcing rib (7) is the fish tail reinforcing rib, its fish tail is arranged at basin base plate (4) and the crossing arc wall place of basin sidewall (5).
  27. 27. according to claim 13 a kind of cast-in-place concrete cored, it is characterized in that the intersection of described reinforcing rib (7) is set to arc angle (8).
  28. 28. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that the rotation angle position of described groove (2) is provided with arc angle (8).
  29. 29. according to claim 15 a kind of cast-in-place concrete cored, the width of the reinforcing rib (7) that the width that it is characterized in that the reinforcing rib (7) that is connected with groove (2) back side is provided with greater than other positions.
  30. 30. it is described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, it is characterized in that same basin sidewall (5) is provided with one, the groove more than two or three (2), a plurality of grooves (2) are symmetrical arranged along the axis of set sidewall.
  31. 31. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, four rotation angle positions that it is characterized in that described toss (3) are arc angle (8).
  32. 32. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, it is characterized in that the outer side edges of described toss (3) and the outer side edges of basin sidewall (5) be arranged in parallel.
  33. 33. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 13,14,15,26,27, it is characterized in that described reinforcing rib (7) is solid or hollow reinforcing rib.
  34. 34. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, it is characterized in that the basin sidewall (5) and the rotation angle position of basin base plate (4) are set to arc angle (8), chamfering (9) or inner corner trim (10).
  35. 35. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, it is characterized in that toss (3) is provided with the protruding nail of sealing (11) or/and sealing bulge loop (12) or/and sealing scrobicular ring (13).
  36. 36. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, it is characterized in that described basin-shaped component (1) is by two nestable forming of basin-shaped component.
  37. 37. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, it is characterized in that described basin-shaped component (1) forms by plural basin-shaped component is nestable.
  38. 38. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, it is characterized in that being provided with between described two basin-shaped components (1) a plurality of bed hedgehopping spares (48).
  39. 39. it is described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, the basin-shaped component (1) that it is characterized in that described two fastenings is outside equipped with cutting ferrule (14), and cutting ferrule (14) forms two basin-shaped components (1) banding the core (55) of sealing.
  40. 40. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, it is characterized in that between the basin-shaped component (1) of described two fastenings by colligation, splicing, riveted joint, welding, nailing, order pin, buckle, male and female groove or hook and connect into integral body.
  41. 41. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, the basin-shaped component (1) that it is characterized in that described two fastenings by toss (3) splicing, riveted joint, welding, nailing, order pin, buckle, male and female groove or hook and connect into integral body.
  42. 42. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, it is characterized in that in basin-shaped component (1), being provided with at least one bracing boom (20) or a slice stiffening rib (21) or be provided with both simultaneously at least.
  43. 43. it is described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, it is characterized in that being provided with in basin-shaped component (1) at least one reinforcing ring (22), reinforcing ring (22) is steel plate ring, concrete ring, moulds ring, wooden ring, porcelain ring or cement mortar ring firmly.
  44. 44. it is described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, it is characterized in that folder is provided with reinforce (23) in the wall body of basin-shaped component (1), reinforce (23) is that gauze wire cloth, steel mesh reinforcement, fibre, fleece or its combination are provided with.
  45. 45. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, it is characterized in that also being provided with on the basin-shaped component (1) and end floating member (24), ending floating member (24) is iron wire, rope, steel wire, plastic tape or rubber strip.
  46. 46. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, it is characterized in that at least three spikes (25) are arranged on core (55).
  47. 47. it is described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, it is characterized in that being filled with in basin-shaped component (1) light-weight filler (26), light-weight filler (26) is the foam pellet of foam-plastic blocks, expanded pearlite sillar, expanded vermiculite piece, foaming or aerating concrete piece, haydite concrete piece, straw husk cementitious materials piece, charcoal concrete piece or cementing.
  48. 48. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, the shape of cross section that it is characterized in that basin-shaped component (1) for circular, oval, square, arc angle is square or chamfering is square.
  49. 49. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 29, it is characterized in that basin-shaped component (1) is provided with the through hole (6) of plate with cover (28).
CN2008100033724A 2008-01-17 2008-01-17 Cast-in-situ concrete hollow slab CN101487310B (en)

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Application Number Priority Date Filing Date Title
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1416947A (en) * 1964-12-09 1965-11-05 Synthetic filling body for the construction of ribbed concrete ceilings
WO2001003898A1 (en) * 1999-07-12 2001-01-18 Febra Antonio Francisco Lost mould element for manufacturing reinforced concrete flat slabs
CN1624275A (en) * 2004-11-09 2005-06-08 吴学文 Box-shaped hollow mould and reinforced concrete box-shaped hollow plate gride
WO2005108701A1 (en) * 2004-05-11 2005-11-17 The Australian Steel Company (Operations) Pty Ltd Cavity former
CN1884747A (en) * 2005-06-26 2006-12-27 邱则有 In-situ concrete plate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1416947A (en) * 1964-12-09 1965-11-05 Synthetic filling body for the construction of ribbed concrete ceilings
WO2001003898A1 (en) * 1999-07-12 2001-01-18 Febra Antonio Francisco Lost mould element for manufacturing reinforced concrete flat slabs
WO2005108701A1 (en) * 2004-05-11 2005-11-17 The Australian Steel Company (Operations) Pty Ltd Cavity former
CN1624275A (en) * 2004-11-09 2005-06-08 吴学文 Box-shaped hollow mould and reinforced concrete box-shaped hollow plate gride
CN1884747A (en) * 2005-06-26 2006-12-27 邱则有 In-situ concrete plate

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