CN1851173A - 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 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 cavity form component, at least one of the top plate, peripheral side wall and infrabasal plate is provided with reinforcing ribs and it is characterized in that the closed cavity of the form component is provided with at least a rod, at lest one end of the rod intersects and connects with at least a reinforcing rib. 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.

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, sidewall, lower shoe on every side, upper plate, sidewall, lower shoe surround the polyhedron cavity on every side.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 comprises " upper plate, sidewall, lower shoe on every side; upper plate, sidewall, lower shoe surround 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 on every side.For another example the applicant in the application number of November 23 calendar year 2001 application be 01139992.9, publication number is that CN1348040, name are called " a kind of cavity member for floor slab with hidden and dense ribs " application for a patent for invention, its disclosed shuttering member comprises cavity template, structure base plate, structure base plate and cavity template are connected to form polyhedral structure, reinforcing rib is arranged on cavity body, and its cavity template also comprises upper plate and sidewall on every side.Like this, the intensity and the rigidity of Cavity structural member improve greatly, and simultaneously, cast-in-place concrete cored also have simple in structure, characteristics such as watertightness good, in light weight, convenient construction and transport.But the ability that this shuttering member participates in cast-in-place concrete cored stressed and power transmission is low, and the ability of particularly bearing the point load effect is low.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 stressed and transmission force property ability good, that bear the point load effect are strong.

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, upper plate, sidewall on every side, lower shoe constitutes the enclosed cavity shuttering member, upper plate, sidewall on every side, at least one of lower shoe is provided with reinforcing rib, it is characterized in that in the enclosed cavity of described shuttering member at least one rod member being arranged, at least one end of rod member and at least one reinforcing rib intersect and connect to one.Like this, be provided with at least one rod member in the enclosed cavity, at least one end of rod member and at least one reinforcing rib intersect, connect to one, thereby, the intensity and the rigidity of shuttering member are strengthened greatly, and corresponding cast-in-place concrete cored stressed and transmission force property improves greatly, and the ability of especially bearing the point load effect improves greatly; 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.

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, upper plate, sidewall on every side, lower shoe constitutes the enclosed cavity shuttering member, upper plate, sidewall on every side, at least one of lower shoe is provided with reinforcing rib, it is characterized in that in the enclosed cavity of described shuttering member at least one rod member being arranged, at least one end of rod member and at least one reinforcing rib intersect and connect to one, 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 lower shoe.Like this, be provided with at least one rod member in the enclosed cavity, at least one end of rod member and at least one reinforcing rib intersect, connect to one, thereby, the intensity and the rigidity of shuttering member are strengthened greatly, and corresponding cast-in-place concrete cored stressed and transmission force property improves greatly, and the ability of especially bearing the point load effect improves greatly; 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; 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, 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 at least one end of described at least one rod member and at least two crossing reinforcing ribs intersect at intersection point.Like this, when the rod member bearing load, rod member can be delivered to load stress on the reinforcing rib that intersects with it, is delivered on the Structure Beam-column via reinforcing rib again.

Feature of the present invention is that also the two ends of described at least one rod member are crossing at intersection point with at least two crossing reinforcing ribs respectively.Like this, because rod member interconnects reinforcing rib, it is stressed better with performance power transmission, and the ability of bearing the point load effect is strong more.

Feature of the present invention also is described upper plate, at least one of sidewall, lower shoe, reinforcing rib, rod member reinforce is arranged on every side, perhaps has reinforce to expose, and is anchored in the steel bar concrete, and perhaps reinforce stretches into anchoring mutually in the adjacent matrix.Like this, reinforce stretches out above-mentioned upper plate, the reinforce in sidewall, lower shoe, reinforcing rib or the rod member connects on every side, with upper plate, sidewall, lower shoe, reinforcing rib or rod member 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 also is to have in the described rod member reinforce to stretch into anchoring in the reinforcing rib, perhaps is connected the back anchoring with reinforce in the reinforcing rib.Like this, the reinforce in the rod member stretches into anchoring in the reinforcing rib, has strengthened the globality between rod member and the reinforcing rib greatly, simultaneously, has also improved the strength and stiffness of rod member and reinforcing rib self, and it is stressed better with transmission force property.

Feature of the present invention is that also the reinforce in the described reinforcing rib stretches into anchoring in the rod member, perhaps is connected the back anchoring with reinforce in the rod member.Like this, strengthen the structural integrity between rod member and the reinforcing rib greatly, simultaneously, also improved the strength and stiffness of rod member and reinforcing rib self.

Feature of the present invention also is reinforce and the upper plate that links to each other in the described rod member or the reinforce in sidewall or the lower shoe is continuous on every side.Like this, the reinforce in the rod member and upper plate or after sidewall or the interior reinforce of lower shoe connect into integral body have on every side improved the globality of shuttering member, make its stress performance better.

Feature of the present invention is also that reinforce in the described rod member links to each other with reinforce in the reinforcing rib and simultaneously with the upper plate that links to each other or the reinforce in sidewall or the lower shoe is continuous on every side.Like this, the reinforce in the rod member simultaneously with reinforcing rib, upper plate, the reinforce in sidewall or the lower shoe is connected as a single entity on every side, has increased substantially cast-in-place concrete cored space structures performance, can comprehensive transmission stress.

Feature of the present invention also be described at least one rod member at the expansion position of reinforcing rib or the expansion position of the joining of reinforcing rib and reinforcing rib intersect.Like this, rod member and reinforcing rib intersect at the expansion position of intersecting of the expansion position of reinforcing rib or reinforcing rib, can guarantee rod member with Stress Transfer to reinforcing rib, can not destroy the reinforcing rib joining.

Feature of the present invention also be described at least one rod member at the expansion position of reinforcing rib or the expansion position of the joining of reinforcing rib superimposed.Like this, rod member at the expansion position of reinforcing rib or and the expansion position of the joining of reinforcing rib superimposed, strengthened the ability that rod member and reinforcing rib transmit stress, simultaneously, joining is survivable, thereby makes that the structure of shuttering member is more reasonable.

Feature of the present invention is that also the expansion position of the mould of described at least one rod member and reinforcing rib or reinforcing rib intersects.Like this, intersect at the expansion position of the mould of rod member and reinforcing rib or reinforcing rib, has improved the bond strength between rod member and the reinforcing rib, makes the structure of the two more firm.

Feature of the present invention is that also at least one end of described rod member is a bellend.Like this, because of an end of rod member is a bellend, make that the intersection area was survivable when rod member transmitted stress.

Feature of the present invention is that also described reinforcing rib is the reinforcing rib of groove shaped.Like this, can further improve the intensity and the rigidity of shuttering member.

Feature of the present invention also is to have on the described shuttering member at least one in junction box or spool or the light trough box.Like this, can lay electric wire, power supply or illumination very easily and be provided with, reduce difficulty of construction, improve speed of application, and then reduced cast-in-place concrete cored construction cost.

Feature of the present invention is that also junction box on the described shuttering member or spool or light trough box are arranged on the lower shoe.Like this, power supply or lighting apparatus can be installed under the situation of not destroying shuttering member and cast-in-situ concrete hollow plated construction, have protected the primary structure member in cast-in-place concrete cored, and have installed very convenient.

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 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 the hollow mould shell assembly, thereby, improved cast-in-place concrete cored efficiency of construction and speed of application greatly.

Feature of the present invention also is the toss that described lower shoe is extended with toss or reveals reinforce.Like this, the toss of stretching out on the lower shoe has been served as the effect of template in cast-in-place concrete cored building in the process, has omitted installing of template and has torn operation open, has accelerated speed of application, has improved efficient, has reduced cost.

Feature of the present invention is that also described lower shoe or toss are cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar or lower shoe or the toss that also contains reinforce in it, 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 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, 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 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, corresponding cast-in-place concrete cored construction cost is lower.

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, 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 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 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 on every side, lower shoe 6, upper plate 4, sidewall 5 on every side, lower shoe 6 constitutes enclosed cavity shuttering member 2, upper plate 4, sidewall 5 on every side, at least one of lower shoe 6 is provided with reinforcing rib 7, it is characterized in that in the enclosed cavity of described shuttering member 2 at least one rod member 8 being arranged, at least one end of rod member 8 and at least one reinforcing rib 7 intersect and connect to one.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 reinforcing rib, 8 is rod member, 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 constitutes enclosed cavity shuttering members 2 on every side, lower shoe 6 is provided with reinforcing rib 7, be provided with rod member 8 in the enclosed cavity of its described shuttering member 2, an end of rod member 8 and reinforcing rib 7 intersects and connects to one.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.

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, upper plate 4, sidewall 5 on every side, lower shoe 6 constitutes enclosed cavity shuttering member 2, upper plate 4, sidewall 5 on every side, at least one of lower shoe 6 is provided with reinforcing rib 7, it is characterized in that in the enclosed cavity of described shuttering member 2 at least one rod member 8 being arranged, at least one end of rod member 8 and at least one reinforcing rib 7 intersect and connect to one, 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 lower shoe.As shown in Figure 2, the bottom surface of the lower shoe 6 of its described shuttering member 2 exposes outside, flush with cast-in-place concrete cored bottom surface, lower shoe 6 constitutes the structure-bearing member of cast-in-place concrete cored lower shoe, as shown in Figure 3, the plate face of the upper plate 4 of its described shuttering member 2 exposes outside, with cast-in-place concrete cored upper surface flush, upper plate 4 constitutes the cast-in-place concrete cored structure-bearing member of going up table, and sidewall 5 is thick around the thickness ratio of upper plate 4.As shown in Figure 4, the plate face of the upper plate 4 of its described shuttering member 2 and the bottom surface of lower shoe 6 expose outside, flush with cast-in-place concrete cored upper surface and bottom surface respectively, upper plate 4 and lower shoe 6 constitute the cast-in-place concrete cored structure-bearing member of going up table and lower shoe, and sidewall 5 is thick around the thickness ratio of upper plate 4.

Feature of the present invention is that also at least one end of described at least one rod member 8 and at least two crossing reinforcing ribs 7 intersect at intersection point.As shown in Figure 8, an end of its described rod member 8 and two crossing reinforcing ribs 7 intersect at intersection point.

Feature of the present invention is that also the two ends of described at least one rod member 8 are crossing at intersection point with at least two crossing reinforcing ribs 7 respectively.As shown in Figure 9, intersect at intersection point with two crossing reinforcing ribs 7 respectively at the two ends of its described rod member 8.

Feature of the present invention also is described upper plate 4, at least one of sidewall 5, lower shoe 6, reinforcing rib 7, rod member 8 reinforce 9 is arranged on every side, perhaps there is reinforce 9 to expose, and be anchored in the steel bar concrete 1, perhaps reinforce 9 stretches into anchoring mutually in the adjacent matrix.As shown in figure 10, its described upper plate 4, in sidewall 5, lower shoe 6, the reinforcing rib 7 reinforce 9 is arranged on every side.

Feature of the present invention also is to have in the described rod member 8 reinforce 9 to stretch into anchoring in the reinforcing rib 7, perhaps is connected the back anchoring with reinforcing rib 7 interior reinforces 9.As shown in figure 11, there is reinforce 9 to stretch in the reinforcing rib 7 in its described rod member 8, and is connected anchoring afterwards with reinforce 9 in the reinforcing rib 7.

Feature of the present invention is that also the reinforce 9 in the described reinforcing rib 7 stretches into anchoring in the rod member 8, perhaps is connected the back anchoring with rod member 8 interior reinforces 9.As shown in figure 12, the reinforce 9 in its described reinforcing rib 7 stretches into anchoring in the rod member 8.

Feature of the present invention also is reinforce 9 and the upper plate 4 that links to each other in the described rod member 8 or the reinforce 9 in sidewall 5 or the lower shoe 6 is continuous on every side.As shown in figure 13, the reinforce 9 in its described rod member 8 and the upper plate 4 that links to each other link to each other with lower shoe 6 interior reinforces 9.

Feature of the present invention is also that reinforces 9 in the described rod member 8 link to each other with reinforces 9 in the reinforcing rib 7 and simultaneously with the upper plate 4 that links to each other or the interior reinforce 9 of sidewall 5 or lower shoe 6 is continuous on every side.As shown in figure 14, reinforces 9 link to each other with reinforces 9 in the reinforcing rib 7 in its described rod member 8, also link to each other with the interior reinforce 9 of the upper plate 4 that links to each other and lower shoe 6 simultaneously.

Feature of the present invention also be described at least one rod member 8 at the expansion position of reinforcing rib 7 or the expansion position of the joining of reinforcing rib 7 and reinforcing rib 7 intersect.As shown in figure 15, its described rod member 8 intersects at the expansion position and the reinforcing rib 7 of the joining of reinforcing rib 7.

Feature of the present invention also be described at least one rod member 8 at the expansion position of reinforcing rib 7 or the expansion position of the joining of reinforcing rib 7 superimposed.As shown in figure 16, its described rod member 8 is superimposed at the expansion position of the joining of reinforcing rib 7.

Feature of the present invention is that also the mould 10 of described at least one rod member 8 is crossing with the expansion position of reinforcing rib 7 or reinforcing rib 7.As shown in figure 17, the mould 10 of its described rod member 8 intersects with the expansion position of reinforcing rib 7.

Feature of the present invention is that also at least one end of described rod member 8 is a bellend.As shown in figure 18, an end of its described rod member 8 is a bellend.

Feature of the present invention is that also described reinforcing rib 7 is the reinforcing rib of groove shaped.As shown in figure 19, its described reinforcing rib 7 reinforcing rib 7 that is groove shaped.

Feature of the present invention also is to have on the described shuttering member 2 at least one in junction box 11 or spool 12 or the light trough box 13.As shown in figure 20, on its described shuttering member 2 junction box 11, spool 12 and light trough box 13 are arranged.

Feature of the present invention is that also junction box 11 on the described shuttering member 2 or spool 12 or light trough box 13 are arranged on the lower shoe 6.As shown in figure 20, junction box 11, the light trough box 13 on its described shuttering member 2 is arranged on the lower shoe 6.

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 14.As shown in figure 21, its described lower shoe 6 is provided with and hangs built-in fitting 14.

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 22, the horizontal profile of its described shuttering member 2 is shaped as 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 15, chamfering 16, groove 17, pit 18, boss module 19, raised line 20, the external corner 21.As shown in figure 23, also be provided with inner corner trim 15, chamfering 16, pit 18, boss module 19, external corner 21 on its described shuttering member 2.

Feature of the present invention also is described inner corner trim 15, chamfering 16, groove 17, raised line 20 self or is parallel, quadrature, oblique or grade separation setting mutually or forms grid.As shown in figure 24, its described inner corner trim 15, chamfering 16, groove 17, raised line 20 are parallel, quadrature and grade separation setting mutually.

Feature of the present invention also is to be provided with light material 22 in the enclosed cavity of described shuttering member 2.As shown in figure 25, be provided with light material 22 in the enclosed cavity of its described shuttering member 2, diagram light material 22 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 23 arranged.As shown in figure 26, its described upper plate 4 is set to dismountable movable part 23.

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 27, 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 24.As shown in figure 28, its described shuttering member 2 is provided with align member 24.

Feature of the present invention is that also described shuttering member 2 is provided with connector 25 connected to one another between the shuttering member.As shown in figure 29, its described shuttering member 2 is provided with connector 25 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 25 each other, be internal-rib die cavity 26 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 27 in internal-rib die cavity 26, and links to each other with cast-in-situ reinforced concrete rib 3.As shown in figure 37, its described a plurality of shuttering members 2 connect into the gang mould mould component by connector 25 alternately each other, are internal-rib die cavity 26 between the shuttering member 2 of gang mould mould component.

Feature of the present invention also is the toss 28 that described lower shoe 6 is extended with toss 28 or reveals reinforce 9.As shown in figure 30, its described lower shoe 6 is extended with toss 28.

Feature of the present invention also is described lower shoe 6 or toss 28 for cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar or also contain the lower shoe or the toss of reinforce 9 in it, 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 31, its described lower shoe 6 and toss 28 are the lower shoe 6 and the toss 28 of cement mortar, the upper plate 4 of shuttering member 2 and on every side sidewall 5 be fibroreticulate upper plate 4 of cement mortar and sidewall 5 on every side.

Feature of the present invention is that also described at least two shuttering members 2 connect into the gang mould mould component by toss 28, be internal-rib die cavity 26 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 27 in internal-rib die cavity 26, 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 17 perhaps, the Cast-in-place concrete edge of a wing 29 that Cast-in-place concrete forms in groove 17, corresponding cast-in-situ reinforced concrete rib 3 or cast-in-situ reinforced concrete internal-rib 27 have formed the inverted T-shaped rib by rectangular fin.As shown in figure 31, its described a plurality of shuttering members 2 connect into the gang mould mould component by toss 28, be internal-rib die cavity 26 between the shuttering member 2 of gang mould mould component, sidewall 5 up and down base plates 6 contacts site also are provided with groove 17 on every side, as shown in figure 38, its described a plurality of shuttering members 2 connect into the gang mould mould component by toss 28, be internal-rib die cavity 26 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 27 in internal-rib die cavity 26, 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 17 on every side, the Cast-in-place concrete edge of a wing 29 that Cast-in-place concrete forms in groove 17, corresponding cast-in-situ reinforced concrete rib 3 or cast-in-situ reinforced concrete internal-rib 27 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 26 a spacer draw piece 30.Shown in figure 32, be provided with a spacer draw piece 30 in its described internal-rib die cavity 26.

Feature of the present invention also be described upper plate 4 or sidewall 5 or lower shoe 6 or toss 28 on every side at least one be provided with overlapping layers 31.As shown in figure 33, its described lower shoe 6 is provided with overlapping layers 31.

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 31.As shown in figure 34, its described lower shoe 6 is provided with overlapping layers 31.

Feature of the present invention also is the overlapping layers of described overlapping layers 31 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 31 is the overlapping layers of cement sand bed.

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 9 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 9 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 32.As shown in figure 31, its described shuttering member 2 is provided with carrying part 32.

Feature of the present invention also is describedly also to be provided with dark beam 33 or/and bright beam 34 in cast-in-place concrete cored.As shown in Figure 5, it describedly also is provided with dark beam 33 in cast-in-place concrete cored.As shown in Figure 6, it describedly also is provided with bright beam 34 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 33 or bright beam 34, 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) constitutes enclosed cavity shuttering member (2), upper plate (4), sidewall (5) on every side, at least one of lower shoe (6) is provided with reinforcing rib (7), it is characterized in that in the enclosed cavity of described shuttering member (2) at least one rod member (8) being arranged, at least one end of rod member (8) and at least one reinforcing rib (7) intersect and connect to one.

2, 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) constitutes enclosed cavity shuttering member (2), upper plate (4), sidewall (5) on every side, at least one of lower shoe (6) is provided with reinforcing rib (7), it is characterized in that in the enclosed cavity of described shuttering member (2) at least one rod member (8) being arranged, at least one end of rod member (8) and at least one reinforcing rib (7) intersect and connect to one, 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 lower shoe.

3,, it is characterized in that at least one end of described at least one rod member (8) and at least two crossing reinforcing ribs (7) intersect at intersection point according to claim 1 or 2 described a kind of cast-in-place concrete cored; Perhaps intersect at intersection point with at least two crossing reinforcing ribs (7) respectively at the two ends of at least one rod member (8).

4, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that described upper plate (4), at least one of sidewall (5), lower shoe (6), reinforcing rib (7), rod member (8) reinforce (9) arranged on every side, perhaps there is reinforce (9) to expose, and be anchored in the steel bar concrete (1), perhaps reinforce (9) stretches into anchoring mutually in the adjacent matrix; Perhaps there is reinforce (9) to stretch into the interior anchoring of reinforcing rib (7) in the rod member (8), perhaps is connected the back anchoring with the interior reinforce of reinforcing rib (7) (9); Perhaps the reinforce (9) in the reinforcing rib (7) stretches into the interior anchoring of rod member (8), perhaps is connected the back anchoring with the interior reinforce of rod member (8) (9); The perhaps reinforce (9) in the rod member (8) and the upper plate that links to each other (4) or the reinforce (9) in sidewall (5) or the lower shoe (6) is continuous on every side; Perhaps the interior reinforce of rod member (8) (9) links to each other with the interior reinforce of reinforcing rib (7) (9) and simultaneously with the upper plate that links to each other (4) or the reinforce (9) in sidewall (5) or the lower shoe (6) is continuous on every side.

5, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that described at least one rod member (8) at the expansion position of reinforcing rib (7) or the expansion position and the reinforcing rib (7) of the joining of reinforcing rib (7) intersect; Perhaps at least one rod member (8) at the expansion position of reinforcing rib (7) or the expansion position of the joining of reinforcing rib (7) superimposed; Perhaps the mould (10) of at least one rod member (8) intersects with the expansion position of reinforcing rib (7) or reinforcing rib (7); Perhaps at least one end of rod member (8) is a bellend; Perhaps reinforcing rib (7) is the reinforcing rib of groove shaped.

6, according to claim 1 or 2 described a kind of cast-in-place concrete cored, it is characterized in that having on the described shuttering member (2) at least one in junction box (11) or spool (12) or the light trough box (13); Perhaps junction box (11) on the shuttering member (2) or spool (12) or light trough box (13) are arranged on the lower shoe (6); Perhaps lower shoe (6) is provided with at least one suspender member or hangs built-in fitting (14); 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 (15), chamfering (16), groove (17), pit (18), boss module (19), raised line (20), the external corner (21) on the shuttering member (2); Perhaps inner corner trim (15), chamfering (16), groove (17), raised line (20) self or be parallel, quadrature, oblique or grade separation setting mutually or form grid.

7,, it is characterized in that being provided with light material (22) 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 (23) 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; Perhaps shuttering member (2) is provided with align member (24); Perhaps shuttering member (2) is provided with connector connected to one another (25) between the shuttering member.

8, 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) alternately, connect into the gang mould mould component by connector (25) each other, between the shuttering member of gang mould mould component (2) internal-rib die cavity (26), cast-in-situ reinforced concrete (1) has formed cast-in-situ reinforced concrete internal-rib (27) in internal-rib die cavity (26), and links to each other with cast-in-situ reinforced concrete rib (3); Perhaps lower shoe (6) is extended with the toss (28) of toss (28) or dew reinforce (9); Perhaps lower shoe (6) or toss (28) be for cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar or also contain the lower shoe or the toss of reinforce (9) in it, 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; Perhaps at least two shuttering members (2) connect into the gang mould mould component by toss (28), between the shuttering member of gang mould mould component (2) internal-rib die cavity (26), cast-in-situ reinforced concrete (1) has formed cast-in-situ reinforced concrete internal-rib (27) in internal-rib die cavity (26), 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 (17) perhaps, the Cast-in-place concrete edge of a wing (29) that Cast-in-place concrete forms in groove (17), corresponding cast-in-situ reinforced concrete rib (3) or cast-in-situ reinforced concrete internal-rib (27) have formed the inverted T-shaped rib by rectangular fin; Perhaps be provided with a spacer draw piece (30) in the internal-rib die cavity (26); Perhaps at least one of upper plate (4) or sidewall (5) or lower shoe (6) or toss (28) on every side is provided with overlapping layers (31).

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 (31); Perhaps overlapping layers (31) 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.

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 (9) 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 (32); Also be provided with dark beam (33) in perhaps cast-in-place concrete cored or/and bright beam (34).

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