CN100593606C - Cast-in-place concrete hollow plate - Google Patents

Abstract

The invention is a cast-in-site concrete hollow slab, comprising reinforced concrete and form components, where the form components are wrapped in the reinforced concrete and staggeredly arranged, cast-in-site reinforced concrete ribs are arranged between them, and each form component comprises top plate, peripheral side wall and infrabasal plate or infrabasal plate extended with bracket, which compose a closed polyhedral cavity form component, and it is characterized in that at least one of the infrabasal plate or bracket is inserted with at least a pipe line. And the invention is applied tocast-in-site reinforced concrete or prestressed reinforced concrete hollow floor systems, house covers, walls, foundation slabs and hollow bridges.

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-place concrete cored 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, characteristics such as that this cavity former component has is in light weight, intensity is high, simple in structure, convenient construction and transport.Simultaneously, this kind polyhedron cavity former component in order to save construction formwork, is gone to the bottom also and can be stretched out the formation bridging piece from sidewall on every side, and bridging piece can be used as the stay in place formwork of the Cast-in-place concrete rib between the cavity former component, helps improving speed of application, reduces construction cost.But this shuttering member formedly cast-in-place concrete coredly will inevitably be installed component and fitting such as wire barrel in cast-in-place concrete cored, often need newly repair cast-in-place concrete cored on punch and get into the cave, difficulty is installed, and repairs very trouble.Therefore, develop a kind of novel cast-in-place concrete cored 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 electric wire, switch be easy for installation, quick.

Solution of the present invention is on the basis of existing technology, comprise steel bar concrete, shuttering member, shuttering member is wrapped up in and is contained in the steel bar concrete, shuttering member alternately, be the cast-in-situ reinforced concrete rib each other, shuttering member comprises upper plate, sidewall on every side, lower shoe or be extended with the lower shoe of bridging piece, upper plate, sidewall on every side, lower shoe surrounds the polyhedron cavity former component of sealing, it is characterized in that build-in has at least one spool at least one of described lower shoe or bridging piece, described spool is logical or many logical spools, and described one leads to or lead to more spool is provided with tumbler or bent device.Like this, because lower shoe or bridging piece are provided with spool, when electric wire or switch etc. are installed, can directly be undertaken by spool, needn't punch again and get into the cave, repair then, thereby electric wire, switches etc. are installed very convenient, fast, simultaneously, cast-in-place concrete cored also have simple in structure, resistance to deformation, the anti-vibration performance is good, construction cost is low, easy construction, characteristics such as speed of application is fast, thereby reached purpose of the present invention, be applicable to the hollow building cover of cast-in-situ reinforced concrete or prestressed reinforced concrete, roof system, body of wall, sole plate and hollow bridges are used, and are particularly useful for hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprise steel bar concrete, shuttering member, shuttering member is wrapped up in and is contained in the steel bar concrete, shuttering member alternately, be the cast-in-situ reinforced concrete rib each other, shuttering member comprises upper plate, sidewall on every side, lower shoe or be extended with the lower shoe of bridging piece, upper plate, sidewall on every side, lower shoe surrounds the polyhedron cavity former component of sealing, it is characterized in that build-in has at least one spool at least one of described lower shoe or bridging piece, described spool is logical or many logical spools, described one leads to or lead to more spool is provided with tumbler or bent device, the plate face of upper plate or/and the bottom surface of lower shoe expose outside, respectively with cast-in-place concrete cored upper surface or/and bottom surface flushes, upper plate is or/and lower shoe constitutes the cast-in-place concrete cored table of going up or/and the structure-bearing member of going to the bottom.Like this, because lower shoe or bridging piece are provided with spool, when electric wire or switch etc. are installed, can directly be undertaken by spool, needn't punch again and get into the cave, repair then, thereby electric wire, switch etc. are installed very convenient, fast, simultaneously, cast-in-place concrete coredly also have simple in structure, resistance to deformation, characteristics such as the anti-vibration performance is good, construction cost is low, easy construction, speed of application are fast; In addition, the plate face of upper plate or/and the bottom surface of lower shoe expose outside, respectively with cast-in-place concrete cored upper surface or/and bottom surface flush, upper plate constitutes the cast-in-place concrete cored table of going up or/and the structure-bearing member of lower shoe or/and go to the bottom, make cast-in-place concrete cored construction easier, structure is simpler, construction cost is lower, thereby reached purpose of the present invention, the hollow building cover, roof system, body of wall, sole plate and the hollow bridges that are applicable to cast-in-situ reinforced concrete or prestressed reinforced concrete are used, and are particularly useful for hollow arch without beam and use.

Feature of the present invention is that also described spool flushes with the bottom surface of lower shoe or bridging piece.Like this, spool flushes setting with the bottom surface of lower shoe or bridging piece, does not influence the laying of reinforcing bar; Simultaneously, also reduced the ruined probability of spool, it is more reasonable that spool is arranged; In addition, can guarantee that cast-in-place concrete cored bottom rendering layer is smooth.

Feature of the present invention also is the bottom surface of recessed lower shoe of described spool or bridging piece.Like this, the bottom surface of recessed lower shoe of spool or bridging piece does not influence the laying of reinforcing bar; Simultaneously, also reduced the ruined probability of spool, it is more reasonable that spool is arranged.

Feature of the present invention is that also described spool protrudes the bottom surface of lower shoe or bridging piece.Like this, can change the cloth set direction and the mode of circuit at any time, make things convenient for construction according to the different requirements of circuit design.

Feature of the present invention is that also build-in has the junction box that links to each other with spool on the described bridging piece.Like this, circuit, switch are easier for installation.

Feature of the present invention is that also described spool stretches out and stretch to bridging piece from the shuttering member inner chamber.Like this, make things convenient for the threading and the laying of spool, helped cast-in-place concrete cored construction.

Feature of the present invention is that also described lower shoe is provided with junction box.Like this, electric wire, switch etc. are installed more convenient, quick.

Feature of the present invention is that also described upper plate is provided with at least one spool or junction box.Like this, can very easily electric wire be worn to upper plate and design the position that power supply is arranged, must not destroy shuttering member again and arrange junction box after shuttering member be installed, corresponding cast-in-place concrete cored construction is more convenient.

Feature of the present invention is that also described sidewall on every side is provided with at least one spool or junction box.Like this, can very easily electric wire be worn to designing the position that power supply is arranged on the sidewall on every side, must not destroy shuttering member again and arrange junction box after shuttering member be installed, corresponding cast-in-place concrete cored construction is more convenient.

Feature of the present invention is that also the wall anchoring that described spool or junction box are provided with fixture and shuttering member is integral.Fixture can be iron wire, screw, latch, iron plate, continuously connected fastener, concave-convex member or other fixture.Like this, junction box or spool are provided with fixture and the shuttering member anchoring is integral, and can guarantee shuttering member in transportation, installation process, and junction box or spool can not become flexible, drop, and corresponding cast-in-place concrete cored construction is more convenient, and construction cost is lower.

Feature of the present invention also is to have on the wall of peripheral shuttering member of described spool or junction box reinforcing rib or bracing piece or drag-line or stiffener to be attached thereto, and perhaps spool or junction box are thereon fixed.Like this, guaranteed the firmness of junction box or spool more effectively, simultaneously, also strengthened the intensity at junction box on the shuttering member or spool position, corresponding cast-in-place concrete cored construction is more convenient.

Feature of the present invention is that also described junction box is provided with the interface that spool rotates.Like this, can arbitrarily adjust wiring direction, reduce bending, corresponding cast-in-place concrete cored construction is more convenient.

Feature of the present invention is that also described spool is logical or many logical spools.Like this, can in same spool, lay the multi-in-line road more easily.

Feature of the present invention is that also described one is logical or how logical spool is provided with tumbler or bent device.Like this, can adjust the cloth set direction of many circuit very easily, make it more reasonable, corresponding cast-in-place concrete cored construction is more convenient.

Feature of the present invention is that also spool in the described shuttering member is with upper plate, sidewall, lower shoe or bridging piece drawknot are one on every side.Like this, spool has also played interconnect function, makes that the globality of shuttering member is better, and corresponding cast-in-place concrete cored globality is better.

Feature of the present invention also is at least one suspender member is arranged on described lower shoe or the bridging piece or hang built-in fitting.Like this, in cast-in-place concrete cored, suspender member or hang the installation that being provided with of built-in fitting made things convenient for the equipment of hanging simultaneously, can be protected the globality of cast-in-place concrete cored bottom effectively.

Feature of the present invention also is described upper plate, sidewall, lower shoe or bridging piece contain reinforce on every side, perhaps also has reinforce to expose, and is anchored in the steel bar concrete, and perhaps reinforce stretches into anchoring in the matrix of each adjacent member each other.Reinforce can be silk, muscle slender member, or the cloth and the net of silk, the braiding of muscle slender member or weaving, or the gluing cloth of nonwoven, net, or sheet, band, or the above combination of said two devices, be at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, porose thin band, strap, the braid over braid etc. as reinforce.Like this, reinforce stretches into above-mentioned upper plate, is connected in the wall body in sidewall or the lower shoe and with wherein reinforce on every side, with upper plate, sidewall or lower shoe connect as one on every side, strengthened the globality of shuttering member greatly, improved shock resistance, reduce the breakage rate of shuttering member, correspondingly reduced cast-in-place concrete cored construction cost; If reinforce also stretches out outside the shuttering member, then more firm with the Cast-in-place concrete bonding, cast-in-place concrete cored globality is better.

Feature of the present invention is that also the horizontal profile of described shuttering member or vertical cross section are shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere limit shape, corrugated or circular.Like this, the variation of shuttering member shape in cast-in-place concrete cored, has correspondingly formed various difform cast-in-situ concrete structures, thereby has made cast-in-place concrete cored structure more reasonable, has made things convenient for design and construction unit to select for use.

Feature of the present invention also is also to be provided with on the described shuttering member at least one in inner corner trim, chamfering, groove, pit, boss module, raised line, the external corner.Like this, in cast-in-place concrete cored, Cast-in-place concrete pours in inner corner trim, chamfering, groove, pit, the hole, and the corresponding Cast-in-place concrete that forms the part adds competent structure; The boss module that is provided with on the shuttering member, raised line, external corner can be found time the concrete that does not stress in cast-in-place concrete cored, further alleviate cast-in-place concrete cored self weight, save the consumption of concrete, reduce cast-in-place concrete cored cost, also improve cast-in-place concrete cored performance simultaneously.

Feature of the present invention also is described inner corner trim, chamfering, groove, raised line self or is parallel, quadrature, oblique or grade separation setting mutually or forms grid.Like this, in cast-in-place concrete cored, inner corner trim on the shuttering member, chamfering, groove, raised line self or be parallel, quadrature, oblique or grade separation setting mutually or form grid, after concrete is built at above-mentioned position, the corresponding Cast-in-place concrete that has formed parallel, quadrature, oblique or grade separation adds competent structure, has improved cast-in-place concrete cored mechanical property greatly.

Feature of the present invention also is to be provided with light material in the enclosed cavity of described shuttering member.Like this, improve the shock resistance of shuttering member greatly, reduced the breakage rate of product in the construction application process.Simultaneously, also make shuttering 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.; the diversity of its light material kind; draw materials nearby when being convenient to produce; help reducing production costs; corresponding cast-in-place concrete cored insulation, heat insulation, sound insulation value is better, and helps reducing construction cost.

Feature of the present invention also be described upper plate or on every side at least one in the sidewall for or dismountable movable part arranged.Like this, can make things convenient for the situation of checking shuttering member inside at any time, simultaneously also can be at any time at the interior section of shuttering member or whole filling with light material, perhaps at inner other parts of installing of shuttering member, drench shower nozzle etc. as junction box, hydroelectric line, fire-fighting, help reducing difficulty of construction, reduce cast-in-place concrete cored construction cost.

Feature of the present invention also is the upper plate of described shuttering member, at least one in the external surface of sidewall is arch hull shape, corrugated, zigzag or exasperate external surface on every side.Like this, the upper plate of shuttering member, at least one in the external surface of sidewall is corrugated, zigzag or exasperate external surface on every side, improved the adhesion between shuttering member and the Cast-in-place concrete greatly.

Feature of the present invention is that also described shuttering member is provided with align member.Align member can be draw ring, drag hook, iron wire, feet, small lugs, little protruding nail or other device.Like this, in cast-in-place concrete cored, can accurately locate, prevent that phenomenons such as shuttering member floats, displacement from producing when building concrete, simultaneously, also can carry out spacingly, guarantee cast-in-place concrete cored pouring quality effectively reinforcing bar to shuttering member.

Feature of the present invention is that also described shuttering member is provided with connector connected to one another between the shuttering 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, when cast-in-place concrete cored construction, the connector that is provided with on the shuttering member can be controlled the distance between the shuttering member effectively, reliably, controls the width and the height of cast-in-situ reinforced concrete rib, guarantees the pouring quality of cast-in-place concrete cored internal construction; Simultaneously, also help shuttering member connection location each other, perhaps constitute member in groups, accelerate speed of application.

Feature of the present invention also is described at least two shuttering members alternately, connect into the gang mould mould component by connector each other, it between the shuttering member of gang mould mould component the internal-rib die cavity, cast-in-situ reinforced concrete has formed the cast-in-situ reinforced concrete internal-rib in the internal-rib die cavity, and links to each other with the cast-in-situ reinforced concrete rib.Like this, in cast-in-place concrete cored, Cast-in-place concrete enters in the internal-rib die cavity, has formed the Cast-in-place concrete internal-rib, has improved cast-in-place concrete cored mechanical property; Simultaneously, shuttering member is connected as one by connector, has constituted shuttering member in groups, thereby, improved cast-in-place concrete cored efficiency of construction and speed of application greatly.

Feature of the present invention is that also described at least two shuttering members connect into the gang mould mould component by bridging piece, it between the shuttering member of gang mould mould component the internal-rib die cavity, cast-in-situ reinforced concrete has formed the cast-in-situ reinforced concrete internal-rib in the internal-rib die cavity, and link to each other with the cast-in-situ reinforced concrete rib, base plate contact site, sidewall up and down also is provided with groove perhaps, the Cast-in-place concrete edge of a wing that Cast-in-place concrete forms in groove, corresponding cast-in-situ reinforced concrete rib or cast-in-situ reinforced concrete internal-rib have formed the inverted T-shaped rib by rectangular fin.Like this, in cast-in-place concrete cored, toss can replace construction formwork, saves the template installation procedure, has reduced material wastage rate, simultaneously, has improved efficiency of construction.If a plurality of shuttering members connect into Cavity structural member in groups by toss, then the efficiency of construction of shuttering member is higher, and construction cost is lower; If the contact site also is provided with groove at the bottom of the sidewall up and down on every side, the Cast-in-place concrete edge of a wing that Cast-in-place concrete forms in groove, corresponding cast-in-situ reinforced concrete rib or cast-in-situ reinforced concrete internal-rib have formed the inverted T-shaped rib by rectangular fin, have then improved cast-in-place concrete cored mechanical property greatly.

Feature of the present invention is that also described lower shoe or bridging piece are the lower shoe or the bridging piece of cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar, perhaps the upper plate of shuttering member or on every side sidewall be the upper plate of Cement fibre, Cement fibre net, cement steel net, cement gauze wire cloth, concrete plate, bamboo offset plate, wood glue plate, plastics, metal crimp template or lightweight concrete or sidewall on every side.Like this, the variation of shuttering member manufacturing materials can make shuttering member fully satisfy the needs of various different situations, helps reducing product cost, the construction cost that corresponding reduction is cast-in-place concrete cored.

Feature of the present invention also is to be provided with in the described internal-rib die cavity spacer draw piece.Like this, in cast-in-place concrete cored, a spacer draw piece can be fixed or movable spacer draw piece, after shuttering member installs, the dismounting of flexible staybolt draw piece can be reclaimed secondary uses, reduce the cost of production of shuttering member, simultaneously, behind the dismounting support draw piece, reinforcing bar can be laid in the internal-rib die cavity very easily, concrete also can pour in the internal-rib die cavity swimmingly, and it is more convenient to construct, and efficiency of construction is higher.

Feature of the present invention also be described upper plate or on every side at least one of sidewall or lower shoe or bridging piece be provided with overlapping layers.Like this, owing to be provided with overlapping layers, thereby the making of shuttering member is easier, production efficiency is higher, and cost of production is lower.Simultaneously, the intensity and the rigidity of shuttering member are bigger, pile up, cracky more not in transportation and the construction and installation process, corresponding cast-in-place concrete cored construction cost is lower.

Feature of the present invention is that also described overlapping layers is provided with spool or junction box.Like this, spool or junction box can embed in the overlapping layers firmly, are difficult for becoming flexible, coming off, and have reduced the breakage rate of shuttering member, correspondingly reduce cast-in-place concrete cored construction cost.

Feature of the present invention is that also described overlapping layers is the overlapping layers of light aggregate concrete layer, aerating concrete layer, cement sand bed, Cement fibre layer, cement steel screen layer, cement concrete layer, steel bar concrete layer, plastic plate, metal crimp template or wood glue plate or bamboo offset plate.Like this, the variation of overlapping layers manufacturing materials can make shuttering member fully satisfy the needs of various different situations, helps reducing product cost, and corresponding cast-in-place concrete cored construction cost is lower.

Feature of the present invention also is described upper plate, at least one in sidewall or the lower shoe is to be stained with the muscle of cementitious material or the superimposed gluing of reinforce of net forms by multilayer on every side.Like this, be stained with upper plate that the reinforce of the muscle of cementitious material or net is formed by stacking, sidewall, lower shoe on every side by multilayer, have characteristics such as intensity height, rigidity be big, in light weight, the respective mode mould component pile up, cracky more not in transportation and the construction and installation process, particularly be stained with the muscle of cementitious material by multilayer or the reinforce of net is formed by stacking when lower shoe, when lower shoe and cast-in-place concrete cored bottom surface flush, can fully satisfy and hang requirement, improve the cast-in-place concrete cored safety of hanging.

Feature of the present invention is that also described shuttering member is provided with the carrying part.The carrying part can be handle, suspension hook, suspension ring or other device.Like this, can very easily shuttering member be piled up, transport, lift and construct, reduce the work difficulty and the working strength of above-mentioned operation, help improving efficiency of construction, reduce cast-in-place concrete cored construction cost.

Feature of the present invention also is describedly also to be provided with dark beam or/and bright beam in cast-in-place concrete cored.Like this, the mechanical property of hollowcore slab is better, helps that local pressure in cast-in-place concrete cored is increased the district and strengthens; When being provided with dark beam, can strengthen cast-in-place concrete cored mechanical property, simultaneously, dark beam lies in the cast-in-situ concrete hollow intralamellar part, it is attractive in appearance not influence cast-in-place concrete cored external structure, does not take the usage space of building during use, can more effectively improve the usage space of building.

(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 one of structural representation of shuttering member 2 in the embodiment of the invention.

Fig. 4 be shuttering member 2 in the embodiment of the invention structural representation two.

Fig. 5 be shuttering member 2 in the embodiment of the invention structural representation three.

Fig. 6 be shuttering member 2 in the embodiment of the invention structural representation four.

Fig. 7 be shuttering member 2 in the embodiment of the invention structural representation five.

Fig. 8 be shuttering member 2 in the embodiment of the invention structural representation six.

Fig. 9 be shuttering member 2 in the embodiment of the invention structural representation seven.

Figure 10 be shuttering member 2 in the embodiment of the invention structural representation eight.

Figure 11 be shuttering member 2 in the embodiment of the invention structural representation nine.

Figure 12 be shuttering member 2 in the embodiment of the invention structural representation ten.

Figure 13 be shuttering member 2 in the embodiment of the invention structural representation 11.

Figure 14 be shuttering member 2 in the embodiment of the invention structural representation 12.

Figure 15 be shuttering member 2 in the embodiment of the invention structural representation 13.

Figure 16 be shuttering member 2 in the embodiment of the invention structural representation 14.

Figure 17 be shuttering member 2 in the embodiment of the invention structural representation 15.

Figure 18 be shuttering member 2 in the embodiment of the invention structural representation 16.

Figure 19 be shuttering member 2 in the embodiment of the invention structural representation 17.

Figure 20 be shuttering member 2 in the embodiment of the invention structural representation 18.

Figure 21 be shuttering member 2 in the embodiment of the invention structural representation 19.

Figure 22 be shuttering member 2 in the embodiment of the invention structural representation 20.

Figure 23 be shuttering member 2 in the embodiment of the invention structural representation 21.

Figure 24 be shuttering member 2 in the embodiment of the invention structural representation 22.

Figure 25 be shuttering member 2 in the embodiment of the invention structural representation 23.

Figure 26 be shuttering member 2 in the embodiment of the invention structural representation 24.

Figure 27 be shuttering member 2 in the embodiment of the invention structural representation 25.

Figure 28 be shuttering member 2 in the embodiment of the invention structural representation 26.

Figure 29 be shuttering member 2 in the embodiment of the invention structural representation 27.

Figure 30 be shuttering member 2 in the embodiment of the invention structural representation 28.

Figure 31 be shuttering member 2 in the embodiment of the invention structural representation 29.

Figure 32 be shuttering member 2 in the embodiment of the invention structural representation 30.

Figure 33 is the structural representation of the embodiment of the invention 3.

Figure 34 is the structural representation of the embodiment of the invention 4.

(5) specific embodiment

The present invention is further illustrated below in conjunction with drawings and Examples.

The present invention as shown in drawings, comprise steel bar concrete 1, shuttering member 2, shuttering member 2 is wrapped up in and is contained in the steel bar concrete 1, shuttering member 2 alternately, be cast-in-situ reinforced concrete rib 3 each other, shuttering member 2 comprises upper plate 4, sidewall 5 on every side, lower shoe 6 or be extended with the lower shoe 6 of bridging piece 7, upper plate 4, sidewall 5 on every side, lower shoe 6 surrounds the polyhedron cavity former component 2 of sealing, it is characterized in that build-in has at least one spool 8 at least one of described lower shoe 6 or bridging piece 7, described spool 8 is logical or many logical spools, and described one leads to or lead to more spool is provided with tumbler or bent device 16.In each accompanying drawing, 1 is steel bar concrete, and 2 is shuttering member, and 3 is the cast-in-situ reinforced concrete rib, and 4 is upper plate, 5 be around sidewall, 6 is lower shoe, 7 is bridging piece, 8 is spool, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, cast-in-place concrete cored steel bar concrete 1, the shuttering member 2 of comprising, shuttering member 2 is wrapped up in and is contained in the steel bar concrete 1, shuttering member 2 alternately, be cast-in-situ reinforced concrete rib 3 each other, shuttering member 2 comprises upper plate 4, sidewall 5 and be extended with the lower shoe 6 of bridging piece 7 on every side, and upper plate 4, sidewall 5, lower shoe 6 surround the polyhedron cavity former component 2 of sealing on every side, and build-in has spool 8 in its described lower shoe 6.As shown in Figure 3, be the structural representation of shuttering member 2.

The present invention as shown in drawings, comprise steel bar concrete 1, shuttering member 2, shuttering member 2 is wrapped up in and is contained in the steel bar concrete 1, shuttering member 2 alternately, be cast-in-situ reinforced concrete rib 3 each other, shuttering member 2 comprises upper plate 4, sidewall 5 on every side, lower shoe 6 or be extended with the lower shoe 6 of bridging piece 7, upper plate 4, sidewall 5 on every side, lower shoe 6 surrounds the polyhedron cavity former component 2 of sealing, it is characterized in that build-in has at least one spool 8 at least one of described lower shoe 6 or bridging piece 7, described spool 8 is logical or many logical spools, described one leads to or lead to more spool is provided with tumbler or bent device 16, the plate face of upper plate 4 or/and the bottom surface of lower shoe 6 expose outside, respectively with cast-in-place concrete cored upper surface or/and bottom surface flushes, upper plate 4 is or/and lower shoe 6 constitutes the cast-in-place concrete cored table of going up or/and the structure-bearing member of going to the bottom.As shown in Figure 2, build-in has spool 8 in its described lower shoe 6, and the plate face of upper plate 4 exposes outside, and with cast-in-place concrete cored upper surface flush, upper plate 4 constitutes the structure-bearing member of cast-in-place concrete cored upper surface, and sidewall 5 is thick around the thickness ratio of upper plate 4.

Feature of the present invention is that also described spool 8 flushes with the bottom surface of lower shoe 6 or bridging piece 7.As shown in Figure 3, its described spool 8 flushes with the bottom surface of lower shoe 6.

Feature of the present invention also is the bottom surface of described spool 8 recessed lower shoes 6 or bridging piece 7.As shown in Figure 4, the bottom surface of its described spool 8 recessed lower shoes 6.

Feature of the present invention also is the bottom surface that described spool 8 protrudes lower shoe 6 or bridging piece 7.As shown in Figure 5, the bottom surface of its described spool 8 protrusion lower shoes 6.

Feature of the present invention is that also build-in has the junction box 9 that links to each other with spool 8 on the described bridging piece 7.As shown in Figure 6, build-in has the junction box 9 that links to each other with spool 8 on its described bridging piece 7.

Feature of the present invention is that also described spool 8 stretches out and stretch to bridging piece 7 from shuttering member 2 inner chambers.As shown in Figure 7, its described spool 8 stretches out and stretches to bridging piece 7 from shuttering member 2 inner chambers.

Feature of the present invention is that also described lower shoe 6 is provided with junction box 9.As shown in Figure 8, its described lower shoe 6 is provided with junction box 9.

Feature of the present invention is that also described upper plate 4 is provided with at least one spool 8 or junction box 9.As shown in Figure 9, its described upper plate 4 is provided with spool 8 and junction box 9.

Feature of the present invention is that also described sidewall 5 on every side is provided with at least one spool 8 or junction box 9.As shown in figure 10, its described sidewall 5 on every side is provided with spool 8 and junction box 9.

Feature of the present invention is that also the wall anchoring that described spool 8 or junction box 9 are provided with fixture 10 and shuttering member 2 is integral.Fixture 10 can be iron wire, screw, latch, iron plate, continuously connected fastener, concave-convex member or other fixture.As shown in figure 11, the wall anchoring that its described junction box 9 is provided with fixture 10 and shuttering member 2 is integral, and fixture 10 is a screw.

Feature of the present invention also is to have on the wall of peripheral shuttering member 2 of described spool 8 or junction box 9 reinforcing rib 11 or bracing piece 12 or drag-line 13 or stiffener 14 to be attached thereto, and perhaps spool 8 or junction box 9 are thereon fixed.As shown in figure 12, have reinforcing rib 11, bracing piece 12, drag-line 13 and stiffener 14 to be attached thereto on the wall of the peripheral shuttering member 2 of its described spool 8 and junction box 9, spool 8 is thereon fixed.

Feature of the present invention is that also described junction box 9 is provided with the interface 15 that spool 8 rotates.As shown in figure 13, its described junction box 9 is provided with the interface 15 that spool 8 rotates.

Feature of the present invention is that also described spool 8 is logical or many logical spools.As shown in figure 14, its described spool 8 is a logical spool.

Feature of the present invention is that also described one is logical or how logical spool 8 is provided with tumbler or bent device 16.As shown in figure 15, its described many logical spools 8 are provided with bent device 16.

Feature of the present invention is that also spool 8 in the described shuttering member 2 is with upper plate 4, sidewall 5, lower shoe 6 or bridging piece 7 drawknots are one on every side.As shown in figure 16, the spool 8 in its described shuttering member 2 is with upper plate 4, sidewall 5 and lower shoe 6 drawknots are one on every side.

Feature of the present invention also is at least one suspender member is arranged on described lower shoe 6 or the bridging piece 7 or hang built-in fitting 17.As shown in figure 17, its described lower shoe 6 is provided with suspender member 17.

Feature of the present invention also is described upper plate 4, sidewall 5, lower shoe 6 or bridging piece 7 contain reinforce 18 on every side, perhaps also has reinforce 18 to expose, and is anchored in the steel bar concrete 1, and perhaps reinforce 18 stretches into anchoring in the matrix of each adjacent member each other.Reinforce 18 can be silk, muscle slender member, or the cloth and the net of silk, the braiding of muscle slender member or weaving, or the gluing cloth of nonwoven, net, or sheet, band, or the above combination of said two devices, be at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, porose thin band, strap, the braid over braid etc. as reinforce 18.As shown in figure 18, its described upper plate 4, sidewall 5 and lower shoe 6 contain reinforce 18 on every side, and the reinforces 18 in the sidewall 5 stretch into anchoring in the adjacent upper plate 4 on every side, and reinforce 18 is respectively fibrous mesh cloth and gauze wire cloth.

Feature of the present invention is that also the horizontal profile of described shuttering member 2 or vertical cross section are shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere limit shape, corrugated or circular.As shown in figure 19, the horizontal profile of its described shuttering member 2 is the chamfering polygon.

Feature of the present invention also is also to be provided with on the described shuttering member 2 at least one in inner corner trim 19, chamfering 20, groove 21, pit 22, boss module 23, raised line 24, the external corner 25.As shown in figure 20, also be provided with chamfering 20, groove 21, pit 22, boss module 23 and external corner 25 simultaneously on its described shuttering member 2.

Feature of the present invention also is described inner corner trim 19, chamfering 20, groove 21, raised line 24 self or is parallel, quadrature, oblique or grade separation setting mutually or forms grid.As shown in figure 21, its described inner corner trim 19, chamfering 20, groove 21, raised line 24 self or be parallel, quadrature mutually and the grade separation setting.

Feature of the present invention also is to be provided with light material 26 in the enclosed cavity of described shuttering member 2.As shown in figure 22, be provided with light material 26 in the enclosed cavity of its described shuttering member 2, diagram light material 26 is an expanded perlite.

Feature of the present invention also be described upper plate 4 or on every side at least one in the sidewall 5 for or dismountable movable part 27 arranged.As shown in figure 23, its described upper plate 4 is dismountable movable part 27.

Feature of the present invention also is the upper plate 4 of described shuttering member 2, at least one in the external surface of sidewall 5 is arch hull shape, corrugated, zigzag or exasperate external surface on every side.As shown in figure 24, the upper plate 4 of its described shuttering member 2 and on every side the external surface of sidewall 5 be the external surface of exasperate arch hull shape.

Feature of the present invention is that also described shuttering member 2 is provided with align member 28.As shown in figure 25, its described shuttering member 2 is provided with align member 28.

Feature of the present invention is that also described shuttering member 2 is provided with connector 29 connected to one another between the shuttering member.As shown in figure 26, its described shuttering member 2 is provided with connector 29 connected to one another between the shuttering member.

Feature of the present invention also is described at least two shuttering members 2 alternately, connect into the gang mould mould component by connector 29 each other, be internal-rib die cavity 30 between the shuttering member 2 of gang mould mould component, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 31 in internal-rib die cavity 30, and links to each other with cast-in-situ reinforced concrete rib 3.As shown in figure 33, its described a plurality of shuttering members 2 alternately, connect into the gang mould mould component by connector 29 each other, be internal-rib die cavity 30 between the shuttering member 2 of gang mould mould component, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 31 in internal-rib die cavity 30, and links to each other with cast-in-situ reinforced concrete rib 3.

Feature of the present invention is that also described at least two shuttering members 2 connect into the gang mould mould component by bridging piece 7, be internal-rib die cavity 30 between the shuttering member 2 of gang mould mould component, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 31 in internal-rib die cavity 30, and link to each other with cast-in-situ reinforced concrete rib 3, sidewall 5 up and down base plates 6 contacts site also are provided with groove 21 perhaps, the Cast-in-place concrete edge of a wing 32 that Cast-in-place concrete forms in groove 21, corresponding cast-in-situ reinforced concrete rib 3 or cast-in-situ reinforced concrete internal-rib 31 have formed the inverted T-shaped rib by rectangular fin.As shown in figure 27, its described a plurality of shuttering members 2 connect into the gang mould mould component by bridging piece 7, are internal-rib die cavity 30 between the shuttering member 2 of gang mould mould component, and sidewall 5 up and down base plates 6 contacts site also are provided with groove 21 on every side.As shown in figure 34, its described a plurality of shuttering members 2 connect into the gang mould mould component by bridging piece 7, be internal-rib die cavity 30 between the shuttering member 2 of gang mould mould component, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 31 in internal-rib die cavity 30, and link to each other with cast-in-situ reinforced concrete rib 3, sidewall 5 up and down base plates 6 contacts site also are provided with groove 21 on every side, the Cast-in-place concrete edge of a wing 32 that Cast-in-place concrete forms in groove 21, corresponding cast-in-situ reinforced concrete rib 3 or cast-in-situ reinforced concrete internal-rib 31 have formed the inverted T-shaped rib by rectangular fin.

Feature of the present invention also is lower shoe or the bridging piece of described lower shoe 6 or bridging piece 7 for cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar, perhaps the upper plate 4 of shuttering member 2 or on every side sidewall 5 be the upper plate of Cement fibre, Cement fibre net, cement steel net, cement gauze wire cloth, concrete plate, bamboo offset plate, wood glue plate, plastics, metal crimp template or lightweight concrete or sidewall on every side.As shown in figure 27, its described lower shoe 6 and bridging piece 7 are the lower shoe and the bridging piece of lightweight concrete, the upper plate 4 of shuttering member 2 and on every side sidewall 5 be fibroreticulate upper plate of cement mortar and sidewall on every side.

Feature of the present invention also is to be provided with in the described internal-rib die cavity 30 a spacer draw piece 33.As shown in figure 28, be provided with a spacer draw piece 33 in its described internal-rib die cavity 30.

Feature of the present invention also be described upper plate 4 or on every side at least one of sidewall 5 or lower shoe 6 or bridging piece 7 be provided with overlapping layers 34.As shown in figure 29, its described upper plate 4 is provided with overlapping layers 34.

Feature of the present invention is that also described overlapping layers 34 is provided with spool 8 or junction box 9.As shown in figure 30, its described overlapping layers 34 is provided with spool 8.

Feature of the present invention also is the overlapping layers of described overlapping layers 34 for light aggregate concrete layer, aerating concrete layer, cement sand bed, Cement fibre layer, cement steel screen layer, cement concrete layer, steel bar concrete layer, plastic plate, metal crimp template or wood glue plate or bamboo offset plate.As shown in figure 30, its described overlapping layers 34 is the overlapping layers of light aggregate concrete layer.

Feature of the present invention also is described upper plate 4, at least one in sidewall 5 or the lower shoe 6 is to be stained with the muscle of cementitious material or the reinforce 18 superimposed gluings of net form by multilayer on every side.As shown in figure 31, its described upper plate 4 and on every side sidewall 5 be to form by the net reinforce 18 superimposed gluings that multilayer is stained with cementitious material.

Feature of the present invention is that also described shuttering member 2 is provided with carrying part 35.Shown in figure 32, its described shuttering member 2 is provided with carrying part 35.

Feature of the present invention also is describedly also to be provided with dark beam 36 or/and bright beam 37 in cast-in-place concrete cored.As shown in Figure 1, it describedly also is provided with dark beam 36 and bright beam 37 in cast-in-place concrete cored.

During the invention process, press earlier construction requirement mounting bracket or template, lay shuttering member 2, re-lay the reinforcing bar of reinforcing bar or dark beam 36 or bright beam 37, and various steel pipe buried in advance spare, pour concrete after the acceptance(check), after treating the concrete setting and harden, maintenance is to stipulating the length of time that form removal promptly gets cast-in-place concrete cored.

Claims (36)

1, a kind of cast-in-place concrete cored, comprise steel bar concrete (1), shuttering member (2), shuttering member (2) is wrapped up in and is contained in the steel bar concrete (1), shuttering member (2) alternately, be cast-in-situ reinforced concrete rib (3) each other, shuttering member (2) comprises upper plate (4), sidewall (5) on every side, lower shoe (6) or be extended with the lower shoe (6) of bridging piece (7), upper plate (4), sidewall (5) on every side, lower shoe (6) surrounds the polyhedron cavity former component (2) of sealing, it is characterized in that build-in has at least one spool (8) at least one of described lower shoe (6) or bridging piece (7), described spool (8) is logical or many logical spools, and described one leads to or lead to more spool is provided with tumbler or bent device (16).

2, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that upper plate (4) the plate face or/and the bottom surface of lower shoe (6) expose outside, respectively with cast-in-place concrete cored upper surface or/and bottom surface flushes, upper plate (4) is or/and lower shoe (6) constitutes the cast-in-place concrete cored table of going up or/and the structure-bearing member of going to the bottom.

3, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that described spool (8) flushes with the bottom surface of lower shoe (6) or bridging piece (7).

4, according to claim 2 a kind of cast-in-place concrete cored, it is characterized in that the bottom surface of recessed lower shoe of described spool (8) (6) or bridging piece (7).

5,, it is characterized in that described spool (8) protrudes the bottom surface of lower shoe (6) or bridging piece (7) according to claim 1 or 2 described a kind of cast-in-place concrete cored.

6,, it is characterized in that described bridging piece (7) goes up build-in the junction box (9) that links to each other with spool (8) is arranged according to claim 1 or 2 described a kind of cast-in-place concrete cored.

7, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that described spool (8) stretches out and stretch to bridging piece (7) from shuttering member (2) inner chamber.

8, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that described lower shoe (6) is provided with junction box (9).

9, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that described upper plate (4) is provided with at least one spool (8) or junction box (9).

10, according to claim 9 a kind of cast-in-place concrete cored, it is characterized in that described sidewall (5) on every side is provided with at least one spool (8) or junction box (9).

11, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that the wall anchoring that described spool (8) or junction box (9) are provided with fixture (10) and shuttering member (2) is integral, fixture (10) is iron wire, screw, latch, iron plate, continuously connected fastener or concave-convex member.

12, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that having on the wall of peripheral shuttering member (2) of described spool (8) or junction box (9) reinforcing rib (11) or bracing piece (12) or drag-line (13) or stiffener (14) to be attached thereto, perhaps spool (8) or junction box (9) are thereon fixed.

13,, it is characterized in that described junction box (9) is provided with the interface (15) that spool (8) rotates according to claim 1 or 2 described a kind of cast-in-place concrete cored.

14,, it is characterized in that spool (8) in the described shuttering member (2) is with upper plate (4), sidewall (5), lower shoe (6) or bridging piece (7) drawknot are one on every side according to claim 1 or 2 described a kind of cast-in-place concrete cored.

15, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that at least one suspender member being arranged or hanging built-in fitting (17) on described lower shoe (6) or the bridging piece (7).

16, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that described upper plate (4), sidewall (5), lower shoe (6) or bridging piece (7) contain reinforce (18) on every side, perhaps also have reinforce (18) to expose, and be anchored in the steel bar concrete (1), perhaps reinforce (18) stretches into anchoring in the matrix of each adjacent member each other.

17, according to claim 16 a kind of cast-in-place concrete cored, it is characterized in that described reinforce (18) is silk, muscle slender member, or the cloth and the net of silk, muscle slender member braiding or weaving, or the gluing cloth of nonwoven, net, or sheet, band.

18, according to claim 16 a kind of cast-in-place concrete cored, it is characterized in that at least a in the reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, porose thin band, strap, braid over braid of described reinforce (18).

19, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that the horizontal profile of described shuttering member (2) or vertical cross section are shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere limit shape, corrugated or circular.

20, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that also being provided with on the described shuttering member (2) at least one in inner corner trim (19), chamfering (20), groove (21), pit (22), boss module (23), raised line (24), the external corner (25).

21, according to claim 20 a kind of cast-in-place concrete cored, it is characterized in that described inner corner trim (19), chamfering (20), groove (21), raised line (24) self or be parallel, quadrature, oblique or grade separation setting mutually or form grid.

22,, it is characterized in that being provided with light material (26) in the enclosed cavity of described shuttering member (2) according to claim 1 or 2 described a kind of cast-in-place concrete cored.

23, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that described upper plate (4) or on every side at least one in the sidewall (5) for or dismountable movable part (27) arranged.

24,, it is characterized in that the upper plate (4) of described shuttering member (2), at least one in the external surface of sidewall (5) is arch hull shape, corrugated, zigzag or exasperate external surface on every side according to claim 1 or 2 described a kind of cast-in-place concrete cored.

25, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that described shuttering member (2) is provided with align member (28).

26, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that described shuttering member (2) is provided with connector connected to one another (29) between the shuttering member.

27, according to claim 26 a kind of cast-in-place concrete cored, it is characterized in that described at least two shuttering members (2) alternately, connect into the gang mould mould component by connector (29) each other, between the shuttering member of gang mould mould component (2) internal-rib die cavity (30), cast-in-situ reinforced concrete (1) has formed cast-in-situ reinforced concrete internal-rib (31) in internal-rib die cavity (30), and links to each other with cast-in-situ reinforced concrete rib (3).

28, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that described at least two shuttering members (2) connect into the gang mould mould component by bridging piece (7), between the shuttering member of gang mould mould component (2) internal-rib die cavity (30), cast-in-situ reinforced concrete (1) has formed cast-in-situ reinforced concrete internal-rib (31) in internal-rib die cavity (30), and link to each other with cast-in-situ reinforced concrete rib (3), sidewall (5) up and down base plates (6) contact site also is provided with groove (21) perhaps, the Cast-in-place concrete edge of a wing (32) that Cast-in-place concrete forms in groove (21), corresponding cast-in-situ reinforced concrete rib (3) or cast-in-situ reinforced concrete internal-rib (31) have formed the inverted T-shaped rib by rectangular fin.

29, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that described lower shoe (6) or bridging piece (7) lower shoe or bridging piece for cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar, perhaps the upper plate (4) of shuttering member (2) or on every side sidewall (5) be the upper plate of Cement fibre, Cement fibre net, cement steel net, cement gauze wire cloth, concrete plate, bamboo offset plate, wood glue plate, plastics, metal crimp template or lightweight concrete or sidewall on every side.

30, according to claim 28 a kind of cast-in-place concrete cored, it is characterized in that being provided with in the described internal-rib die cavity (30) a spacer draw piece (33).

31, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that described upper plate (4) or on every side at least one of sidewall (5) or lower shoe (6) or bridging piece (7) be provided with overlapping layers (34).

32, according to claim 31 a kind of cast-in-place concrete cored, it is characterized in that described overlapping layers (34) is provided with spool (8) or junction box (9).

33, according to claim 31 a kind of cast-in-place concrete cored, it is characterized in that the overlapping layers of described overlapping layers (34) for light aggregate concrete layer, aerating concrete layer, cement sand bed, Cement fibre layer, cement steel screen layer, cement concrete layer, steel bar concrete layer, plastic plate, metal crimp template or wood glue plate or bamboo offset plate.

34,, it is characterized in that described upper plate (4), at least one in sidewall (5) or the lower shoe (6) is to be stained with the muscle of cementitious material or the superimposed gluing of the reinforce of net (18) forms by multilayer on every side according to claim 1 or 2 described a kind of cast-in-place concrete cored.

35,, it is characterized in that described shuttering member (2) is provided with carrying part (35) according to claim 1 or 2 described a kind of cast-in-place concrete cored.

36,, it is characterized in that describedly also being provided with dark beam (36) or/and bright beam (37) in cast-in-place concrete cored according to claim 1 or 2 described a kind of cast-in-place concrete cored.

Images