CN1851170A - 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 by the reinforced concrete and spacedly arranged, cast-in-site reinforced concrete ribs are arranged between them, and each form component comprises top plate, peripheral side wall and infrabasal plate, which compose a closed polyhedral cavity form component, and it is characterized in that the infrabsal plate is provided with at least a lamp box whose opening faces the outside of the infrabasal plate and the bottom surface of the infrabasal plate is on the same plane with that of the cast-in-site concrete hollow slab. And the invention is applied to cast-in-site reinforced concrete or prestressed reinforced concrete hollow floor systems, house covers, walls, foundation slabs and hollow bridges, especially applied to hollow beam-free floor systems.

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, construction and convenient transportation.This permanent form component formedly cast-in-place concrete coredly will inevitably be installed component and fitting such as light fixture 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 lamp installation is convenient, fast.

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, lower shoe on every side, upper plate, sidewall, lower shoe surround the polyhedron cavity former component of sealing on every side, it is characterized in that described lower shoe is provided with at least one light trough box, the opening of light trough box is outside lower shoe, and the bottom surface of its lower shoe flushes with cast-in-place concrete cored bottom surface.Like this, because lower shoe is provided with the light trough box, the opening of light trough box is outside lower shoe, and when lamp installation, light fixture is directly installed in the light trough box, needn't punch again and get into the cave, and repair then, thereby lamp installation is very convenient, fast.Simultaneously, cast-in-place concrete coredly have also that simple in structure, resistance to deformation, anti-vibration performance are good, characteristics such as easy construction, speed of application are fast, 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 the opening of described light trough box is connected with lower shoe outward.Like this, lighting apparatus such as light fixture can be installed in the light trough box very easily.

Feature of the present invention is that also the box mouth limit of described light trough box flushes with the external surface of shuttering member.Like this, the box mouth limit of light trough box and the flush of shuttering member can guarantee that cast-in-place concrete cored bottom rendering layer is smooth.

Feature of the present invention also is the external surface of the recessed shuttering member in box mouth limit of described light trough box.Like this, astigmatic grid is installed or lampshade has been reserved the position for the box mouth of light trough box in the surface of the recessed shuttering member in box mouth limit of light trough box, simultaneously, has also guaranteed the smooth no ridge in the cast-in-place concrete cored end.

Feature of the present invention also is the external surface of the box mouth limit protrusion shuttering member of described light trough box.Like this, can lampshade be installed more easily, satisfy the needs of particular design.

Feature of the present invention is that also described lower shoe is provided with the fixedly cavity of light trough box.Like this, can very easily the light trough box be installed in the cavity of shuttering member.

Feature of the present invention also is to be fixed with on the described upper plate at least one light trough box, upper plate and cast-in-place concrete cored upper surface flush.Like this, in cast-in-place concrete cored, lighting is installed in the light trough box on the upper plate after, can form the column light source, cast-in-place concrete cored should be as body of wall the time, then can lighting device be installed in the light trough box as wall lamp.

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

Feature of the present invention is that also the peripheral shuttering member of described light trough box has reinforcing rib or bracing piece or drag-line or stiffener to be attached thereto, and perhaps the light trough box is thereon fixed.Like this, can guarantee the firmness of light trough box more effectively, simultaneously, also strengthen the intensity at light trough box position on the shuttering member.

Feature of the present invention also is in the described shuttering member spool is arranged.Like this, in cast-in-place concrete cored, be provided with spool in the shuttering member and can wear various pipelines very easily.

Feature of the present invention is that also described light trough box is provided with the interface that spool rotates.Like this, can arbitrarily adjust wiring direction, reduce bending.

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 bending device.Like this, can adjust the cloth set direction of many circuit very easily, make it more reasonable.

Feature of the present invention is also in the described shuttering member that spool is with upper plate, sidewall or lower shoe drawknot are one on every side.Like this, spool also plays 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 is that also described lower shoe is provided with at least one suspender member or hangs 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 cast-in-place concrete cored bottom integrated performance effectively.

Feature of the present invention also is upper plate, sidewall or lower shoe 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.Like this, reinforce stretches out above-mentioned upper plate, the reinforce in sidewall or the lower shoe connects 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 the toss that described lower shoe is extended with toss or reveals reinforce.Like this, lower shoe is extended with bridging piece, then in cast-in-place concrete cored, can save construction formwork, has improved efficiency of construction greatly; If also expose in the toss reinforce is arranged, 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 described at least two shuttering members connect into the gang mould mould component by toss, 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, 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 connects as one by toss, has constituted shuttering member in groups, thereby, improved cast-in-place concrete cored efficiency of construction and speed of application greatly; 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 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 sidewall or lower shoe or toss on every side at least one 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, correspondingly reduced cast-in-place concrete cored construction cost.

Feature of the present invention also be described upper plate or on every side at least one of sidewall or lower shoe be provided with overlapping layers.Like this, because shuttering member is provided with overlapping layers, can make the shuttering member of an opening earlier, then, with opening surface up, overlapping layers is hung or is positioned on the opening surface, again the shutoff opening surface, after treating the slip sclerosis, maintenance can obtain the shuttering member that basic unit is superimposed with overlapping layers to stipulating the length of time, and its making is easier, production efficiency is higher, cost is lower, correspondingly reduces 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, the construction cost that corresponding reduction is cast-in-place concrete cored.

Feature of the present invention is that also described lower shoe is the lower shoe 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, 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 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 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 one of structural representation of shuttering member 2 in the embodiment of the invention.

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

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

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

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

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

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

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

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

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

Figure 17 be shuttering member 2 in the embodiment of the invention structural representation 11.

Figure 18 be shuttering member 2 in the embodiment of the invention structural representation 12.

Figure 19 be shuttering member 2 in the embodiment of the invention structural representation 13.

Figure 20 be shuttering member 2 in the embodiment of the invention structural representation 14.

Figure 21 be shuttering member 2 in the embodiment of the invention structural representation 15.

Figure 22 be shuttering member 2 in the embodiment of the invention structural representation 16.

Figure 23 be shuttering member 2 in the embodiment of the invention structural representation 17.

Figure 24 be shuttering member 2 in the embodiment of the invention structural representation 18.

Figure 25 be shuttering member 2 in the embodiment of the invention structural representation 19.

Figure 26 be shuttering member 2 in the embodiment of the invention structural representation 20.

Figure 27 be shuttering member 2 in the embodiment of the invention structural representation 21.

Figure 28 be shuttering member 2 in the embodiment of the invention structural representation 22.

Figure 29 be shuttering member 2 in the embodiment of the invention structural representation 23.

Figure 30 be shuttering member 2 in the embodiment of the invention structural representation 24.

Figure 31 be shuttering member 2 in the embodiment of the invention structural representation 25.

Figure 32 be shuttering member 2 in the embodiment of the invention structural representation 26.

Figure 33 be shuttering member 2 in the embodiment of the invention structural representation 27.

Figure 34 be shuttering member 2 in the embodiment of the invention structural representation 28.

Figure 35 be shuttering member 2 in the embodiment of the invention structural representation 29.

Figure 36 be shuttering member 2 in the embodiment of the invention structural representation 30.

Figure 37 be shuttering member 2 in the embodiment of the invention structural representation 31.

Figure 38 is the structural representation of the embodiment of the invention 7.

(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, lower shoe 6 on every side, upper plate 4, sidewall 5, lower shoe 6 surround the polyhedron cavity former component of sealing on every side, it is characterized in that described lower shoe 6 is provided with at least one light trough box 7, the opening of light trough box 7 is outside lower shoe 6, and the bottom surface of its lower shoe 6 flushes with cast-in-place concrete cored bottom surface.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 the light trough box, 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, lower shoe 6 on every side, upper plate 4, sidewall 5, lower shoe 6 surround the polyhedron cavity former component of sealing on every side, its described lower shoe 6 is provided with a light trough box 7, the opening of light trough box 7 is outside lower shoe 6, and the bottom surface of its lower shoe 6 flushes with cast-in-place concrete cored bottom surface.Fig. 7 is the structural representation of the shuttering member 2 in cast-in-place concrete cored shown in Fig. 1,2,3,4,5,6.

Feature of the present invention also is the opening and 6 outer being connected of lower shoe of described light trough box 7.As shown in Figure 8, the opening of its described light trough box 7 and 6 outer being connected of lower shoe.

Feature of the present invention is that also the box mouth limit of described light trough box 7 flushes with the external surface of shuttering member 2.As shown in Figure 8, the box mouth limit of its described light trough box 7 flushes with the external surface of shuttering member 2.

Feature of the present invention also is the external surface of the recessed shuttering member 2 in box mouth limit of described light trough box 7.As shown in Figure 9, the external surface of the recessed shuttering member 2 in box mouth limit of its described light trough box 7.

Feature of the present invention also is the external surface of the box mouth limit protrusion shuttering member 2 of described light trough box 7.As shown in figure 10, the external surface of shuttering member 2 is protruded on the box mouth limit of its described light trough box 7.

Feature of the present invention is that also described lower shoe 6 is provided with the fixedly cavity 8 of light trough box 7.As shown in figure 11, its described lower shoe 6 is provided with the fixedly cavity 8 of light trough box 7.

Feature of the present invention also is to be fixed with on the described upper plate 4 at least one light trough box 7, upper plate 4 and cast-in-place concrete cored upper surface flush.As shown in figure 12, be fixed with a light trough box 7 on its described upper plate 4, upper plate 4 and cast-in-place concrete cored upper surface flush.

Feature of the present invention is that also described light trough box 7 is provided with fixture 9 and is integral with shuttering member 2 anchorings.As Figure 13, shown in Figure 14, its described light trough box 7 is provided with fixture 9 and is integral with shuttering member 2 anchorings, and fixture 9 is a screw.

Feature of the present invention is that also the peripheral shuttering member 2 of described light trough box 7 has reinforcing rib 10 or bracing piece 11 or drag-line 12 or stiffener 13 to be attached thereto, and perhaps light trough box 7 is thereon fixed.As shown in figure 15, the peripheral shuttering member 2 of its described light trough box 7 has reinforcing rib 10 to be attached thereto, and as shown in figure 16, the peripheral shuttering member 2 of its described light trough box 7 has drag-line 12 and stiffener 13 to be attached thereto, and light trough box 7 is thereon fixed.

Feature of the present invention also is in the described shuttering member 2 spool 14 is arranged.As shown in figure 17, there is spool 14 to be connected in its described shuttering member 2 with light trough box 7.

Feature of the present invention is that also described light trough box 7 is provided with the interface 15 that spool 14 rotates.As shown in figure 18, on the spool 14 that is provided with on its described light trough box 7 rotating interface 15 is arranged.

Feature of the present invention is that also described spool 14 is logical or many logical spools.As shown in figure 18, its described spool 14 is many logical spools.

Feature of the present invention is that also described one is logical or how logical spool 14 is provided with tumbler or bending device 16.As shown in figure 19, its described many logical spools 14 are provided with bending device 16.

Feature of the present invention is also in the described shuttering member 2 that spools 14 are with upper plate 4, sidewall 5 or lower shoe 6 drawknots are one on every side.As shown in figure 20, the spool 14 in its described shuttering member 2 is an one with relative sidewall 5 drawknots on every side.

Feature of the present invention is that also described lower shoe 6 is provided with at least one suspender member or hangs built-in fitting 17.As shown in figure 21, its described lower shoe 6 is provided with and hangs built-in fitting 17.

Feature of the present invention also is upper plate 4, sidewall 5 or lower shoe 6 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.As shown in figure 22, its described upper plate 4, sidewall 5 contains reinforce 18 on every side.

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 23, the horizontal profile of its described shuttering member 2 is shaped as 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 24, also be provided with chamfering 20, groove 21, pit 22, boss module 23 and external corner 25 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 25, its described inner corner trim 19, chamfering 20, groove 21, raised line 24 are parallel, quadrature setting mutually.

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 26, 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 27, its described upper plate 4 is set to 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 28, the upper plate 4 of its described shuttering member 2, the external surface of sidewall 5 is the exasperate external surface on every side.

Feature of the present invention is that also described shuttering member 2 is provided with align member 28.As shown in figure 29, 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 2.Shown in Fig. 4,30,37, its described shuttering member 2 is provided with connector 29 connected to one another between the shuttering member 2.

Feature of the present invention also is the toss 30 that described lower shoe 6 is extended with toss 30 or reveals reinforce 18.As shown in figure 31, its described lower shoe 6 is extended with toss 30.

Feature of the present invention is that also described at least two shuttering members 2 connect into gang mould mould component 2 by toss 30, be internal-rib die cavity 31 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 32 in internal-rib die cavity 31, 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 33 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 32 have formed the inverted T-shaped rib by rectangular fin.Shown in figure 32, its described a plurality of shuttering members 2 connect into the gang mould mould component by toss 30, be internal-rib die cavity 31 between the shuttering member 2 of gang mould mould component, as shown in figure 38, its described a plurality of shuttering members 2 connect into gang mould mould component 2 by toss 30, be internal-rib die cavity 31 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 32 in internal-rib die cavity 31, and link to each other with cast-in-situ reinforced concrete rib 3, and 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 33 that Cast-in-place concrete forms in groove 21, corresponding cast-in-situ reinforced concrete rib 3 and cast-in-situ reinforced concrete internal-rib 32 have formed the inverted T-shaped rib by rectangular fin.

Feature of the present invention also is to be provided with in the described internal-rib die cavity 31 a spacer draw piece 34.As shown in figure 33, be provided with a spacer draw piece 34 in its described internal-rib die cavity 31.

Feature of the present invention also be described upper plate 4 or sidewall 5 or lower shoe 6 or toss 30 on every side at least one be provided with overlapping layers 35.As shown in figure 34, its described upper plate 4 is provided with overlapping layers 35.

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 be provided with overlapping layers 35.As shown in figure 35, its described upper plate 4 is provided with overlapping layers 35.

Feature of the present invention also is the overlapping layers of described overlapping layers 35 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 35, its described overlapping layers 35 is the overlapping layers of light aggregate concrete layer.

Feature of the present invention also is the lower shoe of described lower shoe 6 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, lightweight concrete or sidewall on every side.As shown in figure 36, its described lower shoe 6 is the lower shoe of cement mortar, the upper plate 4 of shuttering member 2 and on every side sidewall 5 be the upper plate of Cement fibre and sidewall on every side.

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 36, its described upper plate 4, sidewall 5 is to be formed by the reinforce 18 superimposed gluings that multilayer is stained with the net of cementitious material on every side.

Feature of the present invention is that also described shuttering member 2 is provided with carrying part 36.As shown in figure 34, its described shuttering member 2 is provided with carrying part 36.

Feature of the present invention also is describedly also to be provided with dark beam 37 or/and bright beam 38 in cast-in-place concrete cored.As shown in Figure 5, it is described also to be provided with dark beam 37 in cast-in-place concrete cored, and as shown in Figure 6, it is described also to be provided with bright beam 38 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 37 or bright beam 38, 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 (10)

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), upper plate (4), sidewall (5) on every side, lower shoe (6) surrounds the polyhedron cavity former component of sealing, it is characterized in that described lower shoe (6) is provided with at least one light trough box (7), the opening of light trough box (7) is outside lower shoe (6), and the bottom surface of its lower shoe (6) flushes with cast-in-place concrete cored bottom surface.

2,, it is characterized in that the opening of described light trough box (7) is connected with lower shoe (6) is outer according to claim 1 or 2 described a kind of cast-in-place concrete cored.

3, according to claim 2 a kind of cast-in-place concrete cored, it is characterized in that the box mouth limit of described light trough box (7) flushes with the external surface of shuttering member (2); The perhaps external surface of the recessed shuttering member in box mouth limit (2) of light trough box (7); Perhaps the external surface of shuttering member (2) is protruded on the box mouth limit of light trough box (7); Perhaps lower shoe (6) is provided with the fixedly cavity (8) of light trough box (7); Perhaps be fixed with at least one light trough box (7) on the upper plate (4), upper plate (4) and cast-in-place concrete cored upper surface flush.

4, according to claim 2 a kind of cast-in-place concrete cored, it is characterized in that described light trough box (7) is provided with fixture (9) and is integral with shuttering member (2) anchoring.Fixture (9) can be iron wire, screw, latch, iron plate, continuously connected fastener, concave-convex member or other fixture etc.; Perhaps the peripheral shuttering member (2) of light trough box (7) has reinforcing rib (10) or bracing piece (11) or drag-line (12) or stiffener (13) to be attached thereto, and perhaps light trough box (7) is thereon fixed; Perhaps in the shuttering member (2) spool (14) is arranged; Perhaps light trough box (7) is provided with the interface (15) that spool (14) rotates; Perhaps spool (14) is logical or many logical spools; Perhaps one is logical or how logical spool (14) is provided with tumbler or bending device (16); Perhaps the interior spool of shuttering member (2) (14) is with upper plate (4), sidewall (5) or lower shoe (6) drawknot are one on every side; Perhaps lower shoe (6) is provided with at least one suspender member or hangs built-in fitting (17).

5, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that upper plate (4), sidewall (5) or lower shoe (6) 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; Perhaps the horizontal profile of 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; Perhaps also be provided with at least one in inner corner trim (19), chamfering (20), groove (21), pit (22), boss module (23), raised line (24), the external corner (25) on the shuttering member (2); Perhaps 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.

6,, 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; Perhaps upper plate (4) or on every side at least one in the sidewall (5) for or dismountable movable part (27) arranged; Perhaps the upper plate (4) of 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.

7, 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); Perhaps shuttering member (2) is provided with connector connected to one another (29) between the shuttering member (2).

8,, it is characterized in that the toss (30) that described lower shoe (6) is extended with toss (30) or reveals reinforce (18) according to claim 1 or 2 described a kind of cast-in-place concrete cored; Perhaps at least two shuttering members (2) connect into gang mould mould component (2) by toss (30), between the shuttering member of gang mould mould component (2) internal-rib die cavity (31), cast-in-situ reinforced concrete (1) has formed cast-in-situ reinforced concrete internal-rib (32) in internal-rib die cavity (31), 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 (33) 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 (32) have formed the inverted T-shaped rib by rectangular fin; Perhaps be provided with a spacer draw piece (34) in the internal-rib die cavity (31); Perhaps at least one of upper plate (4) or sidewall (5) or lower shoe (6) or toss (30) on every side is provided with overlapping layers (35).

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) or on every side at least one of sidewall (5) or lower shoe (6) be provided with overlapping layers (35); Perhaps overlapping layers (35) 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; Perhaps lower shoe (6) is the lower shoe of 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, lightweight concrete or sidewall on every side.

10,, 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; Perhaps shuttering member (2) is provided with carrying part (36); Also be provided with dark beam (37) in perhaps cast-in-place concrete cored or/and bright beam (38).

Images