CN1955417A - Cast-in-situ concrete hollow plate - Google Patents

Abstract

An in-situ cast hollow concrete floor is composed of in-situ cast bar reinforced top plate, in-situ cast bar reinforced bottom plate, in-situ cast bar reinforced concrete ribs, and several open moulding shells isolated by said ribs and between said top and bottom plates. Said open moulding shell consists of the top plate with top window and cover plate or plug and the peripheral side plates to form a basin-shaped member. It features that a connection member is used to connect the in-situ cast concrete on said top window with the in-situ cast concrete under said top window.

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

The most of precast hollow slab that adopts of the building of brick mix structure and frame construction is as cast-in-place concrete cored plate at present, this cast-in-place concrete cored plate has advantages such as speed of application is fast, cost is low, but owing to firmly do not link between adjacent two precast hollow slabs, only use cement mortar blind, thereby not only globality is poor, be unfavorable for antidetonation, and phenomenons such as slit cracking, infiltration often occur, put to no little inconvenience and psychological pressure to resident family.In order to address the above problem, a lot of building have adopted the method for Cast-in-place concrete floor (hollow, solid).Though the Cast-in-place concrete floor has solved antidetonation and problems of crack, when construction, to use a large amount of templates, like this, not only increased expense, and the speed of application that slowed down, prolonged the duration.The patent No. is ZL00203695.9's " combination concrete hidden rib cast-in-place concrete cored plate " utility model patent, it is made up of prefabricated plate, formwork, dark rib, upper plate, each prefabricated plate is horizontal positioned at interval, on prefabricated plate, be fixed with formwork, formwork comprises upper plate and side plate on every side, be provided with dark rib between contiguous prefabricated thin plate or the formwork, upper plate covers on the formwork, and connect as one with dark rib, the cast-in-place concrete cored plate of this kind no longer needs to use in a large number template, accelerate speed of application, shortened the duration, thereby reduced cost.But, the lower shoe of this cast-in-place concrete cored plate is a prefabricated plate, has the amalgamation seam each other, and globality is poor, if lower shoe adopts the cast-in-situ reinforced concrete plate, though good integrity, the problem that does not exist amalgamation to stitch, construction is inconvenient, the Cast-in-place concrete leakiness, be prone to problems such as voids and pits, 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 good overall performance, and, easy construction also had, characteristics such as construction cost is low and construction quality is good.

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, it on it cast-in-situ reinforced concrete upper plate, it is the cast-in-situ reinforced concrete lower plate down, shuttering member comprises upper plate, sidewall on every side, upper plate, sidewall surrounds uncovered basin-shaped component on every side, it is characterized in that having on the upper plate of described basin-shaped component one and carry out the skylight of concrete construction operation at the cavity of resorption of upper plate, the position, skylight is provided with the blocking device of sealing skylight opening, has to connect on the skylight skylight connecting elements of Cast-in-place concrete under the Cast-in-place concrete and skylight.Like this, when the upper plate on the open shell is at least one removable cover, can pour into a mould the Cast-in-place concrete lower plate that Cast-in-place concrete forms the shuttering member bottom down to shuttering member by the skylight, thereby it is more convenient to construct, and guaranteed the pouring quality of Cast-in-place concrete lower plate, make it not be prone to voids and pits, after having watered, the skylight is sealed, build the Cast-in-place concrete between the shuttering member and top again, concrete can not enter in the cavity of shuttering member again, thereby has guaranteed cast-in-place concrete cored pouring quality, can not reduce cast-in-place concrete cored hollow rate, help reducing construction cost, simultaneously, connecting elements has been reinforced cast-in-place concrete cored structure force transfer system, makes its weak part obtain reinforcement, thereby make that cast-in-place concrete cored structural performance is more even, thereby reached purpose of the present invention, be applicable to the hollow building cover of cast-in-situ reinforced concrete or prestressed reinforced concrete, roof system, body of wall, sole plate and hollow bridges are used, and are particularly useful for hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprise steel bar concrete, shuttering member, shuttering member is wrapped up in and is contained in the steel bar concrete, shuttering member alternately, be the cast-in-situ reinforced concrete rib each other, it on it cast-in-situ reinforced concrete upper plate, it is the cast-in-situ reinforced concrete lower plate down, shuttering member comprises upper plate, sidewall on every side, upper plate, sidewall surrounds uncovered basin-shaped component on every side, it is characterized in that having on the upper plate of described basin-shaped component one and carry out the skylight of concrete construction operation at the cavity of resorption of upper plate, at least one lightweight core is arranged in the skylight opening, the lightweight core stretches into below the limit, skylight.Like this, when having a cavity of resorption on the upper plate of basin-shaped component when carrying out the skylight of concrete construction operation at upper plate, can pour into a mould the Cast-in-place concrete lower plate that Cast-in-place concrete forms the shuttering member bottom down to shuttering member by the skylight, thereby it is more convenient to construct, and guaranteed the pouring quality of Cast-in-place concrete lower plate, make it not be prone to voids and pits, after having watered, the skylight is sealed, build the Cast-in-place concrete between the shuttering member and top again, concrete can not enter in the cavity of shuttering member again, thereby has guaranteed cast-in-place concrete cored pouring quality, can not reduce cast-in-place concrete cored hollow rate, help reducing construction cost, simultaneously, the lightweight core makes it in the process of practicing the skylight opening complete closed, Cast-in-place concrete can not pour in the shuttering member from skylight opening, thereby reached purpose of the present invention, be applicable to the hollow building cover of cast-in-situ reinforced concrete or prestressed reinforced concrete, roof system, body of wall, sole plate and hollow bridges are used, and are particularly useful for hollow arch without beam and use.

Another solution of the present invention is on the basis of existing technology, comprise steel bar concrete, shuttering member, shuttering member is wrapped up in and is contained in the steel bar concrete, shuttering member alternately, be the cast-in-situ reinforced concrete rib each other, it on it cast-in-situ reinforced concrete upper plate, it is the cast-in-situ reinforced concrete lower plate down, shuttering member comprises upper plate, sidewall on every side, upper plate, sidewall surrounds uncovered basin-shaped component on every side, it is characterized in that having on the upper plate of described basin-shaped component one and carry out the skylight of concrete construction operation at the cavity of resorption of upper plate, sidewall is a metal sheet around at least one, and the metal sheet side wall lower ends is for pressing the hole and with position, the hole plate of sour jujube head.Like this, when having a cavity of resorption on the upper plate when carrying out the skylight of concrete construction operation at upper plate, can pour into a mould the Cast-in-place concrete lower plate that Cast-in-place concrete forms the shuttering member bottom down to shuttering member by the skylight, thereby it is more convenient to construct, and guaranteed the pouring quality of Cast-in-place concrete lower plate, make it not be prone to voids and pits, after having watered, the skylight is sealed, build the Cast-in-place concrete between the shuttering member and top again, concrete can not enter in the cavity of shuttering member again, thereby guaranteed cast-in-place concrete cored pouring quality, can not reduce cast-in-place concrete cored hollow rate, help reducing construction cost, simultaneously, because sidewall is a metal sheet on every side, the metal sheet side wall lower ends is for pressing the hole and with position, the hole plate of sour jujube head, the Cast-in-place concrete slurry can flow freely from the metal sheet lower end, improved the overall performance between Cast-in-place concrete lower plate and the cast-in-place concrete hidden rib, thereby reached purpose of the present invention, be applicable to the hollow building cover of cast-in-situ reinforced concrete or prestressed reinforced concrete, roof system, body of wall, sole plate and hollow bridges are used, and are particularly useful for hollow arch without beam and use.

The present invention also is do not have the cast in place reinforced bar upper plate, the upper surface of upper plate and cast-in-place concrete cored upper surface flush on the upper plate of described shuttering member.Like this, when not having the cast in place reinforced bar upper plate on the upper plate of shuttering member, make the cast-in-place concrete cored open two way ribbed slab in top that formed, whole compressive strength is good, has improved cast-in-place concrete cored supporting capacity.

The present invention is that also the bottom of described shuttering member does not have the cast-in-situ reinforced concrete lower plate.Like this, when the bottom of shuttering member does not have the cast-in-situ reinforced concrete lower plate, make the cast-in-place concrete cored open two way ribbed slab in bottom that formed, whole compressive strength is good, has improved cast-in-place concrete cored supporting capacity.

The present invention also is do not have the cast in place reinforced bar upper plate on the upper plate of described shuttering member, the upper surface of upper plate and cast-in-place concrete cored upper surface flush, and the bottom of shuttering member does not have the cast-in-situ reinforced concrete lower plate.Like this, when the upper plate of shuttering member on do not have the cast in place reinforced bar upper plate, the upper surface of upper plate and cast-in-place concrete cored upper surface flush, when the bottom of shuttering member does not have the cast-in-situ reinforced concrete lower plate, the cast-in-place concrete cored in-situ deposited prefabricated superimposed sheet of two-way rib structure that formed, reduce the consumption of Cast-in-place concrete significantly, reduced cast-in-place concrete cored deadweight, improved cast-in-place concrete cored supporting capacity.

Feature of the present invention is that also described skylight connecting elements and envelope window device are integral member.Like this, when the skylight connecting elements is integral member with envelope window device, skylight connecting elements good integrity, the skylight connecting elements has carried out strengthening reinforcing to the support of envelope window member, has improved the globality of shuttering member.

Feature of the present invention is that also described skylight connecting elements and envelope window device are to flexibly connect.Like this, when the skylight connecting elements is flexible connection with envelope window device, skylight connecting elements good integrity, the skylight connecting elements has carried out strengthening reinforcing to the support of envelope window member, has improved the globality of shuttering member.

Feature of the present invention is that also described skylight connecting elements is to fixedly connected with envelope window device.Like this, when skylight connecting elements and envelope window device are when fixedlying connected, skylight connecting elements and envelope window device globality, both are not fragile, have reduced the cost of production of shuttering member.

Feature of the present invention is that also described skylight connecting elements is extended with reinforcing bar or steel mesh reinforcement.Like this, can be bonded to integral body with Cast-in-place concrete better, improve cast-in-place concrete cored globality.

Feature of the present invention is that also described skylight connecting elements is bar or pier or plate.Like this, when the skylight connecting elements is bar or pier or plate, skylight connecting elements self intensity height, rigidity is big, and it is strong to support the drawknot ability, has improved the overall performance of shuttering member.

Feature of the present invention is that also described lightweight core is solid mould or hollow mould.Like this, when the lightweight core is solid mould or hollow mould, the lightweight core from heavy and light, production application is light succinct.

Feature of the present invention is that also described lightweight core and shuttering member are for fixedlying connected.Like this, when lightweight core and shuttering member when fixedlying connected, the lightweight core is difficult for that loose or dislocation lightweight core can very seal skylight opening closely from the shuttering member.

Feature of the present invention is that also described lightweight core and shuttering member are for flexibly connecting.Like this, when lightweight core and shuttering member when flexibly connecting, lightweight core sealing skylight opening is flexible, has reduced the difficulty of sealing, has improved operating efficiency.

Feature of the present invention is that also described lightweight core has through hole up and down, in reinforcing bar is arranged.Like this, when the lightweight core has up and down through hole, in when reinforcing bar is arranged, the handling of lightweight core is convenient, has reduced the production difficulty of shuttering member.

Feature of the present invention is that also described lightweight core stretches out reinforcing bar up or down or upwards downwards.Like this, the reinforcing bar and the Cast-in-place concrete that stretch out combine, and have improved the bonding strength between light southern core and the Cast-in-place concrete, make to be difficult for producing the crack between them.

Feature of the present invention also is to have in the described lightweight core bar, plate, pier or above-mentioned dew muscle, dew net or the above-mentioned core that exposes outside of making structure-bearing.Like this, do in the lightweight core structure-bearing bar, plate, pier or above-mentioned dew muscle, reveal net or the above-mentioned member that exposes outside core and Cast-in-place concrete combine after, make cast-in-place concrete cored load-carrying construction obtain reinforcement, improved cast-in-place concrete cored weight bearing power.

Feature of the present invention is that also described skylight opening has removable cover.Like this, when the skylight was removable cover, removable cover can make things convenient for the Cast-in-place concrete lower plate under the setting, particularly shuttering member of other member in the shuttering member to build very easily, has simplified construction technology, has reduced difficulty of construction.

Feature of the present invention is that also described skylight opening sockets part access node two window limits.Like this, when skylight opening socketed part access node two window limits, the globality in skylight had obtained reinforcement, made not cracky of shuttering member, had reduced the proportion of goods damageds, simultaneously, socketed part and also can play support skylight cover plate.

Feature of the present invention is that also described side wall lower ends on every side has angle.Like this, when there was angle the lower end of side plate on every side, angle can be located shuttering member, makes it in building the process of concrete, was difficult for the come-up displacement, had fully guaranteed cast-in-place concrete cored pouring quality.

Feature of the present invention is that also described angle and sidewall on every side are the fixed or movable integral body that is connected to become.Like this, shuttering member can be located, make to keep stable distance between itself and the construction formwork, improve cast-in-place concrete cored pouring quality when angle.

Feature of the present invention also is to have on sidewall or the angle around described the location that pulls down knot construction formwork or support or tension silk, line.Like this, when the location that pulls down knot construction formwork or support or tension silk, line are arranged on sidewall or the angle on every side, shuttering member firmly can be located, prevent that it from moving dislocation in building the process of concrete, guarantee cast-in-place concrete cored pouring quality.

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, it on it cast-in-situ reinforced concrete upper plate, it is the cast-in-situ reinforced concrete lower plate down, shuttering member comprises upper plate, sidewall on every side, upper plate, sidewall surrounds uncovered basin-shaped component on every side, it is characterized in that having on the upper plate of described basin-shaped component one and carry out the skylight of concrete construction operation at the cavity of resorption of upper plate, four blocks of side plates are combined into sidewall on every side, and there is the splicing principal post at the amalgamation position.Like this, when having a cavity of resorption on the upper plate when carrying out the skylight of concrete construction operation at upper plate, can pour into a mould the Cast-in-place concrete lower plate that Cast-in-place concrete forms the shuttering member bottom down to shuttering member by the skylight, thereby it is more convenient to construct, and guaranteed the pouring quality of Cast-in-place concrete lower plate, make it not be prone to voids and pits, after having watered,, build the Cast-in-place concrete between the shuttering member and top again with the skylight sealing, concrete can not enter in the cavity of shuttering member again, thereby guaranteed cast-in-place concrete cored pouring quality, can not reduce cast-in-place concrete cored hollow rate, helped reducing construction cost, simultaneously, because when the splicing principal post was arranged at the amalgamation position, the splicing principal post connected fastening with adjacent wallboard and forms shuttering member, connects reliable and stable, make its adjacent wall not fragile, thereby reached purpose of the present invention.

Feature of the present invention is that also described upper plate and sidewall on every side are put together.Like this, shuttering member is simple in structure, is easy to manufacture, and helps reducing cost.

Feature of the present invention is that also described upper plate and sidewall on every side are put together, and amalgamation position inner chamber has the splicing tringle.Like this, the wallboard that the splicing tringle will be adjacent connects and fastens the formation shuttering member, connects reliable and stablely, makes its adjacent wall not fragile.

Feature of the present invention is that also the splicing of described sidewall on every side is arranged at rotation angle position.Like this, sidewall splicing on every side is arranged at rotation angle position, and shuttering member production assembly unit is convenient, and is not fragile.

Feature of the present invention is that also described upper plate and sidewall splicing on every side are arranged at rotation angle position.Like this, when upper plate and the splicing of sidewall on every side are arranged at rotation angle position, shuttering member production assembly unit is convenient, and is not fragile.

Feature of the present invention is that also there are the upper plate or the overlapping layers of sidewall on every side in described amalgamation position.Like this, upper plate is arranged or on every side during the overlapping layers of sidewall, shuttering member wall body shock resistance damage capability is strong, and is not fragile, simultaneously, also improved the anti-pressure ability of shuttering member when the amalgamation position.

Feature of the present invention is that also described removable cover has hole, pit, groove, raised line, projection, inner corner trim, external corner, step, chamfering.Like this, can make things convenient for construction application, improve speed of application, reduce construction cost reinforcing bar and preheating embedding line location.

Feature of the present invention is that also described activity was stamped window member.Like this, when window member was stamped in activity, crosses window member and can prevent that removable cover from dropping, guarantee that removable cover can cover window.

Feature of the present invention is that also described activity was stamped the window reinforcing bar.Like this, and build-in is better each other between the Cast-in-place concrete, and cast-in-place concrete cored globality is better.

Feature of the present invention is that also described activity is stamped suspender member.Like this, when suspender member was stamped in activity, shuttering member was increased work efficiency piling up, in the transportation, installation process, can connecting by suspender member and hang transportation, has reduced the proportion of goods damageds of member.

The present invention also is describedly to contain presstressed reinforcing steel in cast-in-place concrete cored.Like this, the setting of prestressed reinforcement can improve cast-in-place concrete cored supporting capacity greatly, and increases cast-in-place concrete cored span.

The present invention also is describedly to contain reinforcing bar in cast-in-place concrete cored.Reinforcing bar can be cold-rolled forming section or channel-section steel or i shaped steel or other Steel section member.Like this, can improve cast-in-place concrete cored supporting capacity significantly, simultaneously, reinforcing bar is implied in that corresponding in the concrete to form no beam cast-in-place concrete cored.

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, cast-in-place concrete cored mechanical property 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 the structural representation of the embodiment of the invention 7.

Fig. 8 is the structural representation of the embodiment of the invention 8.

Fig. 9 is the structural representation of the embodiment of the invention 9.

Figure 10 is the structural representation of the embodiment of the invention 10.

Figure 11 is the structural representation of the embodiment of the invention 11.

Figure 12 is the structural representation of the embodiment of the invention 12.

Figure 13 is the structural representation of the embodiment of the invention 13.

Figure 14 is the structural representation of the embodiment of the invention 14.

Figure 15 is the structural representation of the embodiment of the invention 15.

Figure 16 is the structural representation of the embodiment of the invention 16.

Figure 17 is the structural representation of the embodiment of the invention 17.

Figure 18 is the structural representation of the embodiment of the invention 18.

Figure 19 is the structural representation of the embodiment of the invention 19.

Figure 20 is the structural representation of the embodiment of the invention 20.

Figure 21 is the structural representation of the embodiment of the invention 21.

Figure 22 is the structural representation of the embodiment of the invention 22.

Figure 23 is the structural representation of the embodiment of the invention 23.

Figure 24 is the structural representation of the embodiment of the invention 24.

Figure 25 is the structural representation of the embodiment of the invention 25.

Figure 26 is the structural representation of the embodiment of the invention 26.

Figure 27 is the structural representation of the embodiment of the invention 27.

Figure 28 is the structural representation of the embodiment of the invention 28.

Figure 29 is the structural representation of the embodiment of the invention 29.

Figure 30 is the structural representation of the embodiment of the invention 30.

Figure 31 is the structural representation of the embodiment of the invention 31.

Figure 32 is the structural representation of the embodiment of the invention 32.

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

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

Figure 35 is the structural representation of the embodiment of the invention 35.

Figure 36 is the structural representation of the embodiment of the invention 36.

(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, it on it cast-in-situ reinforced concrete upper plate 4, it is cast-in-situ reinforced concrete lower plate 5 down, shuttering member 2 comprises upper plate 6, sidewall 7 on every side, upper plate 6, sidewall 7 surrounds uncovered basin-shaped component on every side, it is characterized in that having the skylight 8 that a cavity of resorption at upper plate 6 carries out the concrete construction operation on the upper plate 6 of described basin-shaped component, 8 positions, skylight are provided with the blocking device 41 of sealing skylight opening, have to connect on the skylight skylight connecting elements 42 of Cast-in-place concrete under the Cast-in-place concrete and skylight.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 the cast-in-situ reinforced concrete upper plate, and 5 is the cast-in-situ reinforced concrete lower plate, and 6 is upper plate, 7 be around sidewall, 8 is the skylight, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, its described steel bar concrete 1 that comprises, 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, it on it cast-in-situ reinforced concrete upper plate 4, it is cast-in-situ reinforced concrete lower plate 5 down, shuttering member 2 comprises upper plate 6, sidewall 7 on every side, upper plate 6, sidewall 7 surrounds uncovered basin-shaped component on every side, have a cavity of resorption at upper plate 6 on the upper plate 6 of basin-shaped component and carry out the skylight 8 of concrete construction operation, 8 positions, skylight are provided with the blocking device 41 of sealing skylight opening, have to connect on the skylight skylight connecting elements 42 of Cast-in-place concrete under the Cast-in-place concrete and skylight.

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, it on it cast-in-situ reinforced concrete upper plate 4, it is cast-in-situ reinforced concrete lower plate 5 down, shuttering member 2 comprises upper plate 6, sidewall 7 on every side, upper plate 6, sidewall 7 surrounds uncovered basin-shaped component on every side, it is characterized in that having the skylight 8 that a cavity of resorption at upper plate 6 carries out the concrete construction operation on the upper plate 6 of described basin-shaped component, in 8 mouthfuls in the skylight at least one lightweight core 43 is arranged, lightweight core 43 stretches into below the limit, skylight.As shown in Figure 5, its described steel bar concrete 1, 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, it on it cast-in-situ reinforced concrete upper plate 4, it is cast-in-situ reinforced concrete lower plate 5 down, shuttering member 2 comprises upper plate 6, sidewall 7 on every side, upper plate 6, sidewall 7 surrounds uncovered basin-shaped component on every side, have a cavity of resorption at upper plate 6 on the upper plate 6 of basin-shaped component and carry out the skylight 8 of concrete construction operation, in 8 mouthfuls in the skylight lightweight core 43 is arranged, lightweight core 43 stretches into below the limit, skylight.

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, it on it cast-in-situ reinforced concrete upper plate 4, it is cast-in-situ reinforced concrete lower plate 5 down, shuttering member 2 comprises upper plate 6, sidewall 7 on every side, upper plate 6, sidewall 7 surrounds uncovered basin-shaped component on every side, it is characterized in that having the skylight 8 that a cavity of resorption at upper plate 6 carries out the concrete construction operation on the upper plate 6 of described basin-shaped component, sidewall is a metal sheet around at least one, and the metal sheet side wall lower ends is for pressing the hole and with position, the hole plate of sour jujube head.As shown in Figure 9, its described steel bar concrete 1, 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, it on it cast-in-situ reinforced concrete upper plate 4, it is cast-in-situ reinforced concrete lower plate 5 down, shuttering member 2 comprises upper plate 6, sidewall 7 on every side, upper plate 6, sidewall 7 surrounds uncovered basin-shaped component on every side, have a cavity of resorption at upper plate 6 on the upper plate 6 of basin-shaped component and carry out the skylight 8 of concrete construction operation, sidewall is a metal sheet on every side, and the metal sheet side wall lower ends is for pressing the hole and with position, the hole plate of sour jujube head.

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, it on it cast-in-situ reinforced concrete upper plate 4, it is cast-in-situ reinforced concrete lower plate 5 down, shuttering member 2 comprises upper plate 6, sidewall 7 on every side, upper plate 6, sidewall 7 surrounds uncovered basin-shaped component on every side, it is characterized in that having on the upper plate 6 of described basin-shaped component 8, four blocks of side plates 2 in skylight that a cavity of resorption at upper plate 6 carries out the concrete construction operation and be combined into sidewall on every side, there is splicing principal post 46 at the amalgamation position.As shown in figure 13, its described steel bar concrete 1, 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, it on it cast-in-situ reinforced concrete upper plate 4, it is cast-in-situ reinforced concrete lower plate 5 down, shuttering member 2 comprises upper plate 6, sidewall 7 on every side, upper plate 6, sidewall 7 surrounds uncovered basin-shaped component on every side, have 8, four blocks of side plates 2 in skylight that a cavity of resorption at upper plate 6 carries out the concrete construction operation on the upper plate 6 of basin-shaped component and be combined into sidewall on every side, there is splicing principal post 46 at the amalgamation position.

The present invention also is do not have cast in place reinforced bar upper plate 4, the upper surface of upper plate 6 and cast-in-place concrete cored upper surface flush on the upper plate 6 of described shuttering member 2.As shown in figure 21, there is not cast in place reinforced bar upper plate 4 on the upper plate 6 of its described shuttering member 2, the upper surface of upper plate 6 and cast-in-place concrete cored upper surface flush.As shown in figure 25, there is not cast in place reinforced bar upper plate 4 on the upper plate 6 of its described shuttering member 2, the upper surface of upper plate 6 and cast-in-place concrete cored upper surface flush.As shown in figure 29, there is not cast in place reinforced bar upper plate 4 on the upper plate 6 of its described shuttering member 2, the upper surface of upper plate 6 and cast-in-place concrete cored upper surface flush.As shown in figure 33, there is not cast in place reinforced bar upper plate 4 on the upper plate 6 of its described shuttering member 2, the upper surface of upper plate 6 and cast-in-place concrete cored upper surface flush.

The present invention is that also the bottom of described shuttering member 2 does not have cast-in-situ reinforced concrete lower plate 5.As shown in figure 22, the bottom of its described shuttering member 2 does not have cast-in-situ reinforced concrete lower plate 5.As shown in figure 26, the bottom of its described shuttering member 2 does not have cast-in-situ reinforced concrete lower plate 5.As shown in figure 30, the bottom of its described shuttering member 2 does not have cast-in-situ reinforced concrete lower plate 5.As shown in figure 34, the bottom of its described shuttering member 2 does not have cast-in-situ reinforced concrete lower plate 5.

The present invention also is do not have cast in place reinforced bar upper plate 4 on the upper plate 6 of described shuttering member 2, the upper surface of upper plate 6 and cast-in-place concrete cored upper surface flush, and the bottom of shuttering member 2 does not have cast-in-situ reinforced concrete lower plate 5.As shown in figure 23, there is not cast in place reinforced bar upper plate 4 on the upper plate 6 of its described shuttering member 2, the upper surface of upper plate 6 and cast-in-place concrete cored upper surface flush, the bottom of shuttering member 2 does not have cast-in-situ reinforced concrete lower plate 5.As shown in figure 27, there is not cast in place reinforced bar upper plate 4 on the upper plate 6 of its described shuttering member 2, the upper surface of upper plate 6 and cast-in-place concrete cored upper surface flush, the bottom of shuttering member 2 does not have cast-in-situ reinforced concrete lower plate 5.As shown in figure 31, there is not cast in place reinforced bar upper plate 4 on the upper plate 6 of its described shuttering member 2, the upper surface of upper plate 6 and cast-in-place concrete cored upper surface flush, the bottom of shuttering member 2 does not have cast-in-situ reinforced concrete lower plate 5.As shown in figure 35, there is not cast in place reinforced bar upper plate 4 on the upper plate 6 of its described shuttering member 2, the upper surface of upper plate 6 and cast-in-place concrete cored upper surface flush, the bottom of shuttering member 2 does not have cast-in-situ reinforced concrete lower plate 5.

The present invention is that also described skylight connecting elements 42 and envelope window device 41 are integral member.As shown in Figure 1, its described skylight connecting elements 42 is integral member with envelope window device 41.

The present invention is that also described skylight connecting elements 42 and envelope window device 41 are to flexibly connect.As shown in Figure 2, its described skylight connecting elements 42 is to flexibly connect with envelope window device 41.

The present invention is that also described skylight connecting elements 42 is to fixedly connected with envelope window device 41.As shown in Figure 3, its described skylight connecting elements 42 is to fixedly connected with envelope window device 41.

The present invention is that also described skylight connecting elements 42 is extended with reinforcing bar 23 or steel mesh reinforcement 42.As shown in Figure 4, its described skylight connecting elements 42 is extended with reinforcing bar 23.

The present invention is that also described skylight connecting elements 42 is bar or pier or plate.As shown in Figure 4, its described skylight connecting elements 42 is a bar.

The present invention is that also described lightweight core 43 is solid mould or hollow mould.As shown in Figure 6, its described lightweight core 43 is hollow mould.

The present invention is that also described lightweight core 43 and shuttering member are for fixedlying connected.As shown in Figure 6, its described lightweight core 43 and shuttering member are for fixedlying connected.As shown in Figure 8, its described lightweight core 43 and shuttering member are for fixedlying connected.

The present invention is that also described lightweight core 43 and shuttering member are flexible connection.As shown in Figure 7, its described lightweight core 43 is flexible connection with shuttering member.

The present invention is that also described lightweight core 43 has through hole 44 up and down, in reinforcing bar 23 is arranged.As shown in Figure 7, its described lightweight core 43 has through hole 44 up and down, in reinforcing bar 23 is arranged.

The present invention is that also described lightweight core 43 stretches out reinforcing bar 23 up or down or upwards downwards.As shown in Figure 7, its described lightweight core 43 protrudes upward reinforcing bar 23.

The present invention also is to have in the described lightweight core 43 bar, plate, pier or above-mentioned dew muscle, dew net or the above-mentioned core that exposes outside of making structure-bearing.As shown in Figure 7, in its described lightweight core 43 the dew muscle of making structure-bearing is arranged.

The present invention is that also described skylight opening has removable cover 13.As shown in figure 10, its described skylight opening has removable cover 13.

The present invention is that also described skylight opening sockets part 45 access nodes two window limits.As shown in figure 11, its described skylight opening sockets part 45 access nodes two window limits.

The present invention is that also there is angle 24 described sidewall 7 lower ends on every side.As shown in figure 12, there is angle 24 its described sidewall 7 lower ends on every side.

The present invention is that also described angle 24 and sidewall 7 on every side are the fixed or movable integral body that is connected to become.As shown in figure 12, its described angle 24 becomes integral body with sidewall 7 on every side for being welded to connect.

The present invention also is to have on sidewall 7 or the angle 24 around described the location that pulls down knot construction formwork or support or tension silk, line.As shown in figure 12, location or the tension silk that pulls down the knot construction formwork arranged on its described angle 24.

The present invention is that also described upper plate 6 and sidewall 7 on every side are put together.As shown in figure 14, its described upper plate 6 is put together with sidewall 7 on every side.

The present invention is that also described upper plate 6 and sidewall 7 on every side are put together, and amalgamation position inner chamber has splicing tringle 47.As shown in figure 15, its described upper plate 6 is put together with sidewall 7 on every side, and amalgamation position inner chamber has splicing tringle 47.

The present invention is that also described 7 splicings of sidewall on every side are arranged at rotation angle position 48.As shown in figure 16, its described 7 splicings of sidewall on every side are arranged at rotation angle position 48.

The present invention is that also described upper plate 6 and sidewall 7 splicings on every side are arranged at rotation angle position 48.As shown in figure 17, its described upper plate 6 is arranged at rotation angle position 48 with sidewall 7 splicings on every side.

The present invention is that also there are the upper plate 6 or the overlapping layers of sidewall 7 on every side in described amalgamation position.As shown in figure 18, there is the overlapping layers of sidewall 7 on every side at its described amalgamation position.

The present invention is that also described removable cover 13 has hole, pit, groove, raised line, projection, inner corner trim, external corner, step, chamfering.As shown in figure 17, its described removable cover 13 has raised line.

The present invention is that also described removable cover 13 had window member 49.As shown in figure 18, its described removable cover 13 had window member 49.

The present invention is that also described removable cover 13 had window reinforcing bar 50.As shown in figure 19, its described removable cover 13 had window reinforcing bar 50.

The present invention is that also described removable cover 13 has suspender member 16.As shown in figure 20, its described removable cover 13 has suspender member 16.

The present invention also is describedly to contain presstressed reinforcing steel 82 in cast-in-place concrete cored.As shown in figure 24, it describedly contains presstressed reinforcing steel 82 in cast-in-place concrete cored.As shown in figure 28, it describedly contains presstressed reinforcing steel 82 in cast-in-place concrete cored.Shown in figure 32, it describedly contains presstressed reinforcing steel 82 in cast-in-place concrete cored.As shown in figure 36, it describedly contains presstressed reinforcing steel 82 in cast-in-place concrete cored.

The present invention also is describedly to contain reinforcing bar 83 in cast-in-place concrete cored.As shown in figure 24, it describedly contains reinforcing bar 83 in cast-in-place concrete cored.As shown in figure 28, it describedly contains reinforcing bar 83 in cast-in-place concrete cored.Shown in figure 32, it describedly contains reinforcing bar 83 in cast-in-place concrete cored.As shown in figure 36, it describedly contains reinforcing bar 83 in cast-in-place concrete cored.

The present invention also is describedly also to be provided with dark beam 84 or/and bright beam 85 in cast-in-place concrete cored.As shown in figure 24, it describedly also is provided with dark beam 84 and bright beam 85 in cast-in-place concrete cored.As shown in figure 28, it describedly also is provided with dark beam 84 and bright beam 85 in cast-in-place concrete cored.Shown in figure 32, it describedly also is provided with dark beam 84 and bright beam 85 in cast-in-place concrete cored.As shown in figure 36, it describedly also is provided with dark beam 84 and bright beam 85 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 84 or bright beam 85, 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, it on it cast-in-situ reinforced concrete upper plate (4), it is cast-in-situ reinforced concrete lower plate (5) down, shuttering member (2) comprises upper plate (6), sidewall (7) on every side, upper plate (6), sidewall (7) surrounds uncovered basin-shaped component on every side, it is characterized in that having the skylight (8) that a cavity of resorption at upper plate (6) carries out the concrete construction operation on the upper plate (6) of described basin-shaped component, position, skylight (8) is provided with the blocking device (41) of sealing skylight opening, has to connect on the skylight skylight connecting elements (42) of Cast-in-place concrete under the Cast-in-place concrete and skylight.

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, it on it cast-in-situ reinforced concrete upper plate (4), it is cast-in-situ reinforced concrete lower plate (5) down, shuttering member (2) comprises upper plate (6), sidewall (7) on every side, upper plate (6), sidewall (7) surrounds uncovered basin-shaped component on every side, it is characterized in that having the skylight (8) that a cavity of resorption at upper plate (6) carries out the concrete construction operation on the upper plate (6) of described basin-shaped component, in the mouth of skylight (8) at least one lightweight core (43) is arranged, lightweight core (43) stretches into below the limit, skylight.

3, 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, it on it cast-in-situ reinforced concrete upper plate (4), it is cast-in-situ reinforced concrete lower plate (5) down, shuttering member (2) comprises upper plate (6), sidewall (7) on every side, upper plate (6), sidewall (7) surrounds uncovered basin-shaped component on every side, it is characterized in that having the skylight (8) that a cavity of resorption at upper plate (6) carries out the concrete construction operation on the upper plate (6) of described basin-shaped component, sidewall is a metal sheet around at least one, and the metal sheet side wall lower ends is for pressing the hole and with position, the hole plate of sour jujube head.

4, 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, it on it cast-in-situ reinforced concrete upper plate (4), it is cast-in-situ reinforced concrete lower plate (5) down, shuttering member (2) comprises upper plate (6), sidewall (7) on every side, upper plate (6), sidewall (7) surrounds uncovered basin-shaped component on every side, it is characterized in that having the skylight (8) that a cavity of resorption at upper plate (6) carries out the concrete construction operation on the upper plate (6) of described basin-shaped component, four blocks of side plates (2) are combined into sidewall on every side, and there is splicing principal post (46) at the amalgamation position.

5,, it is characterized in that not having cast in place reinforced bar upper plate (4), the upper surface of upper plate (6) and cast-in-place concrete cored upper surface flush on the upper plate (6) of described shuttering member (2) according to claim 1,2,3 or 4 described cast-in-place concrete cored.

6, according to claim 1,2,3 or 4 described cast-in-place concrete cored, it is characterized in that the bottom of described shuttering member (2) does not have cast-in-situ reinforced concrete lower plate (5).

7, according to claim 1,2,3 or 4 described cast-in-place concrete cored, it is characterized in that not having cast in place reinforced bar upper plate (4) on the upper plate (6) of described shuttering member (2), the upper surface of upper plate (6) and cast-in-place concrete cored upper surface flush, the bottom of shuttering member (2) does not have cast-in-situ reinforced concrete lower plate (5).

8, according to claim 1 cast-in-place concrete cored, it is characterized in that described skylight connecting elements (42) and envelope window device (41) they are integral member.

9, according to claim 1 cast-in-place concrete cored, it is characterized in that described skylight connecting elements (42) and envelope window device (41) they are to flexibly connect; Perhaps skylight connecting elements (42) is to fixedly connected with envelope window device (41); Perhaps skylight connecting elements (42) is extended with reinforcing bar (23) or steel mesh reinforcement; Perhaps skylight connecting elements (42) is bar or pier or plate; Perhaps lightweight core (43) is solid mould or hollow mould; Perhaps lightweight core (43) and shuttering member are for fixedlying connected; Perhaps lightweight core (43) is flexible connection with shuttering member; Perhaps lightweight core (43) has through hole (44) up and down, in reinforcing bar (23) is arranged; Lightweight core (43) perhaps stretches out reinforcing bar (23) up or down or upwards downwards; Bar, plate, pier or above-mentioned dew muscle, dew net or the above-mentioned core that exposes outside of making structure-bearing are perhaps arranged in the lightweight core (43).

10, according to claim 1,2,3 or 4 described cast-in-place concrete cored, it is characterized in that described skylight opening has removable cover (13); Perhaps skylight opening sockets part (45) access node two window limits; There is angle (24) sidewall (7) lower end perhaps; Perhaps angle (24) is the fixed or movable integral body that is connected to become with sidewall (7) on every side; The location that pulls down knot construction formwork or support or tension silk, line are arranged on sidewall (7) or the angle (24) perhaps; Perhaps upper plate (6) is put together with sidewall (7) on every side; Perhaps upper plate (6) is put together with sidewall (7) on every side, and amalgamation position inner chamber has splicing tringle (47); Sidewall (7) splicing is arranged at rotation angle position (48) perhaps; Perhaps upper plate (6) is arranged at rotation angle position (48) with sidewall (7) splicing on every side; Perhaps there are the upper plate (6) or the overlapping layers of sidewall (7) on every side in the amalgamation position; Perhaps removable cover (13) has hole, pit, groove, raised line, projection, inner corner trim, external corner, step, chamfering; Perhaps removable cover (13) had window member (49); Perhaps removable cover (13) had window reinforcing bar (50); Perhaps removable cover (13) has suspender member (16); Contain presstressed reinforcing steel (82) in perhaps cast-in-place concrete cored; Contain reinforcing bar (83) in perhaps cast-in-place concrete cored; Also be provided with dark beam (84) in perhaps cast-in-place concrete cored or/and bright beam (85).

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