CN1955413A - Cast-in-situ concrete hollow plate - Google Patents
Cast-in-situ concrete hollow plate Download PDFInfo
- Publication number
- CN1955413A CN1955413A CN 200610125871 CN200610125871A CN1955413A CN 1955413 A CN1955413 A CN 1955413A CN 200610125871 CN200610125871 CN 200610125871 CN 200610125871 A CN200610125871 A CN 200610125871A CN 1955413 A CN1955413 A CN 1955413A
- Authority
- CN
- China
- Prior art keywords
- cast
- upper plate
- sidewall
- shuttering member
- concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
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 a soft top layer and the peripheral side plates to form a basin-shaped member.
Description
(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 upper plate surface layer is the easy soft layer of processing fluting.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, 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, the upper plate position that it is characterized in that described basin-shaped component has at least one operation skylight, and the sidewall end opening has the sidewall breach that at least one wears the line pipe line on every side, or the drawing-in wire hole.Like this, when the upper plate position of basin-shaped component has at least one operation skylight, 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, presetting pipeline can wear from breach or pipeline hole, has made things convenient for construction application, improved cast-in-place concrete cored pouring quality, 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 carries out the skylight of concrete construction operation at the cavity of resorption of upper plate, and there is a removable cover in the skylight, sidewall is to flexibly connect into uncovered basin-shaped component with upper plate on every side, and sidewall is in the amalgamation of vertical corner place on every side.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, simultaneously, sidewall is to flexibly connect into uncovered basin-shaped component with upper plate on every side, sidewall is in the amalgamation of vertical corner place on every side, thereby, shuttering member is made more convenient, thereby guaranteed cast-in-place concrete cored pouring quality, can not reduce cast-in-place concrete cored hollow rate, help reducing construction cost, simultaneously, when the skylight has at least one to pass skylight transverse reinforcement or cable wire, reinforcing bar or cable wire have formed integral body with the skylight drawknot, the intensity and the rigidity of position, skylight upper plate have been improved, and reinforcing bar or cable wire also can play the support effect to cover plate, thereby have 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 In-situ cast concrete board form the open two way ribbed slab in top, 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 In-situ cast concrete board form the open two way ribbed slab in bottom, 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 there is horizontal draw piece in described skylight.Like this, when skylight opening had horizontal draw piece, horizontal draw piece had played the good supporting effect to cover plate, simultaneously, had also improved the globality in skylight, made it survivable.
Feature of the present invention is that also described sidewall on every side has the built on stilts pin of built on stilts sidewall.Like this, when sidewall had built on stilts pin on every side, built on stilts pin can be built on stilts with shuttering member, makes shuttering member keep certain distance each other apart from construction formwork or shuttering member, guarantees the thickness of building of Cast-in-place concrete.
Feature of the present invention also is to have under the described sidewall on every side the built on stilts pin of built on stilts sidewall.Like this, when sidewall had built on stilts pin on every side, built on stilts pin can be built on stilts with shuttering member, makes shuttering member keep certain distance each other apart from construction formwork or shuttering member, guarantees the thickness of building of Cast-in-place concrete.
Feature of the present invention also is concrete is arranged with keeping off grid or backstop under the described sidewall on every side.Like this, building in the process of Cast-in-place concrete, backstop can prevent that concrete from flowing under the shuttering member, and shuttering member is floated, and has made things convenient for building of Cast-in-place concrete, has guaranteed cast-in-place concrete cored pouring quality.
Feature of the present invention is that also described upper plate is connected with support member.Like this, when upper plate was connected with support member, upper plate had obtained support reinforcing, made the skylight side not fragile, had reduced the proportion of goods damageds, had saved cost.
Feature of the present invention also be described upper plate or on every side sidewall protruding reinforcing rib is arranged.Like this,, improved intensity, rigidity and the shock resistance damage capability of shuttering member greatly on every side, made it not fragile, improved the total quality of shuttering member building in the process of shuttering member when upper plate or when sidewall has protruding reinforcing rib.
Feature of the present invention also be described upper plate or on every side sidewall u shape reinforcing rib is arranged.Like this, when upper plate or when sidewall has u shape reinforcing rib on every side, shuttering member is survivable, has reduced loss, has saved cost.
Feature of the present invention is that also described upper plate and sidewall on every side are hinged.Like this, upper plate is with sidewall is convenient and simple for connection on every side, and connection speed is fast, and it is simple to connect technology, has reduced the production difficulty.
Feature of the present invention is that also described upper plate and sidewall on every side are soft connecing.Like this, upper plate is with sidewall is convenient and simple for connection on every side, and connection speed is fast, and it is simple to connect technology, has reduced the production difficulty.
Feature of the present invention is that also described upper plate and sidewall on every side are for pegging graft.Like this, when upper plate and sidewall on every side when pegging graft, upper plate is with sidewall is convenient and simple for connection on every side, connection speed is fast, it is simple to connect technology, has reduced the production difficulty.
Feature of the present invention is that also described sidewall amalgamation on every side is that the corner overlapping layers is superimposed.Like this, when sidewall amalgamation on every side is corner overlapping layers when superimposed, make the amalgamation position be difficult for cracking destruction, guaranteed the quality of shuttering member, simultaneously, it is easy to operate on the corner to carry out amalgamation, has reduced the production difficulty.
Feature of the present invention is that also described upper plate and sidewall on every side have the protrusion reinforcing rib.Like this, the rigidity of shuttering member and intensity are better.
Feature of the present invention is that also described upper plate and sidewall on every side have the reinforcing rib of U-shaped.Like this, the rigidity of shuttering member and intensity are better.
Feature of the present invention is that also there is reinforcing rib described upper plate and position, sidewall active connection part on every side.Like this, the intensity of connecting portion and rigidity have all obtained strengthening significantly, make it not fragile, have reduced the proportion of goods damageds of shuttering member, have saved cost.
Feature of the present invention is that also described sidewall on every side is in the rotation angle position amalgamation.Like this, when sidewall was in the rotation angle position amalgamation on every side, the shuttering member assembly unit was simple, the breakage not easy to crack of amalgamation position.
Feature of the present invention also be described around sidewall in the rotation angle position amalgamation, there is connector at the amalgamation position.Like this, the setting of connector has reduced the amalgamation difficulty of shuttering member, and amalgamation connects reliable, and the amalgamation position is the cracky cracking not.
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.
(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, upper plate 6 surface layers are the easy soft layer 54 of processing fluting.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, 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, upper plate 6 surface layers are the easy soft layer 54 of processing fluting.
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, upper plate 6 positions that it is characterized in that described basin-shaped component have at least one operation skylight 8, and sidewall 7 end openings have the sidewall breach 57 that at least one wears line pipe line 56 on every side, or drawing-in wire hole 58.As shown in Figure 2, 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, and shuttering member 2 is a cast-in-situ reinforced concrete rib 3 alternately each other, it on it cast-in-situ reinforced concrete upper plate 4, it is down cast-in-situ reinforced concrete lower plate 5, and shuttering member 2 comprises upper plate 6, sidewall 7 on every side, and upper plate 6, sidewall 7 surrounds uncovered basin-shaped component on every side, upper plate 6 positions of basin-shaped component have operation skylight 8, and sidewall 7 end openings have the sidewall breach 57 of wearing line pipe line 56 on every side.
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, and there is a removable cover 13 in skylight 8, sidewall 7 is to flexibly connect into uncovered basin-shaped component with upper plate 6 on every side, and sidewall 7 is in the amalgamation of vertical corner place on every side.As shown in Figure 3, it is described, 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, and 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 on the upper plate 6 of shape member and carry out the skylight 8 of concrete construction operation at upper plate 6, there is a removable cover 13 in skylight 8, and sidewall 7 is to flexibly connect into uncovered basin-shaped component with upper plate 6 on every side, and sidewall 7 is in the amalgamation of vertical corner place on every side.
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 4, 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 Fig. 5, shown in Figure 6, 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 Fig. 7, shown in Figure 8, 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 there is horizontal draw piece 55 in described skylight 8.As shown in Figure 9, there is horizontal draw piece 55 in its described skylight 8.
The present invention is that also described sidewall 7 on every side has the built on stilts pin 11 of built on stilts sidewall.As shown in figure 10, its described sidewall 7 on every side has the built on stilts pin 11 of built on stilts sidewall.
The present invention is that also described sidewall on every side has the built on stilts pin 11 of built on stilts sidewall for 7 times.As shown in figure 11, its described sidewall on every side has the built on stilts pin 11 of built on stilts sidewall for 7 times.
The present invention is that also described sidewall on every side has concrete backstop 14 or retaining grid 15 for 7 times.As shown in figure 12, its described sidewall on every side has concrete backstop 14 for 7 times.
The present invention is that also described upper plate 6 is connected with support member.As shown in figure 13, its described upper plate 6 is connected with support member.
The present invention also be described upper plate 6 or on every side sidewall 7 protruding reinforcing rib 59 is arranged.As shown in figure 14, its described upper plate 6 has protruding reinforcing rib 59.
The present invention also be described upper plate 6 or on every side sidewall 7 u shape reinforcing rib 60 is arranged.As shown in figure 15, its described upper plate 6 has u shape reinforcing rib 60.
The present invention is that also described upper plate 6 and sidewall 7 on every side are for hinged.As shown in figure 16, its described upper plate 6 is hinged with sidewall 7 on every side.
The present invention is that also described upper plate 6 and sidewall 7 on every side are soft connecing.As shown in figure 16, its described upper plate 6 is soft connecing with sidewall 7 on every side.
The present invention is that also described upper plate 6 and sidewall 7 on every side are for pegging graft.As shown in figure 17, its described upper plate 6 and sidewall 7 on every side are for pegging graft.
The present invention is that also described sidewall 7 amalgamations on every side are that the corner overlapping layers is superimposed.As shown in figure 18, its described sidewall 7 amalgamations on every side are that the corner overlapping layers is superimposed.
The present invention is that also described upper plate 6 and sidewall 7 on every side have the reinforcing rib 59 of protrusion.As shown in figure 19, its described upper plate 6 has the reinforcing rib 59 of protrusion with sidewall 7 on every side, and as shown in figure 20, its described upper plate 6 has the reinforcing rib 59 of protrusion.
The present invention is that also described upper plate 6 and sidewall 7 on every side have the reinforcing rib 60 of U-shaped.As shown in figure 21, its described upper plate 6 and sidewall 7 on every side have the reinforcing rib 60 of U-shaped.
The present invention is that also described upper plate 6 and sidewall 7 on every side flexibly connect positions reinforcing rib is arranged.As shown in figure 22, its described upper plate 6 flexibly connects positions with sidewall 7 on every side reinforcing rib.
The present invention is that also described sidewall 7 on every side is in the rotation angle position amalgamation.As shown in figure 22, its described sidewall 7 on every side is in the rotation angle position amalgamation.
The present invention also be described around sidewall 7 in the rotation angle position amalgamation, there is connector at the amalgamation position.As shown in figure 22, sidewall 7 was in the rotation angle position amalgamation around it was described, and there is connector at the amalgamation position.
The present invention also is describedly to contain presstressed reinforcing steel 82 in cast-in-place concrete cored.As shown in figure 23, 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.
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 is described also to be provided with dark beam 84 in cast-in-place concrete cored, and as shown in figure 25, it is described also to be provided with 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, upper plate (6) surface layer is the easy soft layer (54) of processing fluting.
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, upper plate (6) position that it is characterized in that described basin-shaped component has at least one operation skylight (8), and sidewall (7) end opening has the sidewall breach (57) that at least one wears line pipe line (56) on every side, or drawing-in wire hole (58).
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, there is a removable cover (13) in skylight (8), sidewall (7) is to flexibly connect into uncovered basin-shaped component with upper plate (6) on every side, and sidewall (7) is in the amalgamation of vertical corner place on every side.
4,, 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 or 3 described cast-in-place concrete cored.
5, according to claim 1,2 or 3 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).
6, according to claim 1,2 or 3 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).
7, according to claim 1,2 or 3 described cast-in-place concrete cored, it is characterized in that there is horizontal draw piece (55) in described skylight (8).
8, according to claim 1,2 or 3 described cast-in-place concrete cored, it is characterized in that described around sidewall (7) the built on stilts pin (11) of built on stilts sidewall is arranged; The built on stilts pin (11) that built on stilts sidewall is arranged under the sidewall (7) perhaps; Concrete backstop (14) or retaining grid (15) are arranged under the sidewall (7) perhaps; Perhaps upper plate (6) is connected with support member; Perhaps upper plate (6) or on every side sidewall (7) protruding reinforcing rib (59) is arranged; Perhaps upper plate (6) or on every side sidewall (7) u shape reinforcing rib (60) is arranged; Perhaps upper plate (6) is hinged with sidewall (7) on every side; Perhaps upper plate (6) is soft connecing with sidewall (7) on every side.
9,, it is characterized in that described upper plate (6) and sidewall (7) on every side are for pegging graft according to claim 1,2 or 3 described cast-in-place concrete cored; Sidewall (7) amalgamation is that the corner overlapping layers is superimposed perhaps; Perhaps upper plate (6) has protrusion reinforcing rib (59) with sidewall (7) on every side; Perhaps upper plate (6) and sidewall (7) on every side have the reinforcing rib (60) of U-shaped; Perhaps upper plate (6) has reinforcing rib with the position of sidewall (7) flexible connection on every side.
10, according to claim 1,2 or 3 described cast-in-place concrete cored, it is characterized in that described around sidewall (7) in the rotation angle position amalgamation; Sidewall (7) is in the rotation angle position amalgamation perhaps, and there is connector at the amalgamation position; 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610125871 CN1955413A (en) | 2005-09-02 | 2006-09-01 | Cast-in-situ concrete hollow plate |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510096796.6 | 2005-09-02 | ||
| CN200510096796 | 2005-09-02 | ||
| CN 200610125871 CN1955413A (en) | 2005-09-02 | 2006-09-01 | Cast-in-situ concrete hollow plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1955413A true CN1955413A (en) | 2007-05-02 |
Family
ID=38062930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610125871 Pending CN1955413A (en) | 2005-09-02 | 2006-09-01 | Cast-in-situ concrete hollow plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1955413A (en) |
-
2006
- 2006-09-01 CN CN 200610125871 patent/CN1955413A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1208526C (en) | In-situ cast steel reinforced concrete dense rib building floorslab | |
| CN1955413A (en) | Cast-in-situ concrete hollow plate | |
| CN1975032A (en) | Cast-in-place concrete hollow core slab | |
| CN1959017A (en) | Hollow slab of concrete cast in-site | |
| CN1877031A (en) | Cast-in-situ concrete hollow slab | |
| CN1975022A (en) | Cast-in-place concrete hollow slab | |
| CN1959006A (en) | Shuttering component | |
| CN1955415A (en) | Cast-in-situ concrete hollow plate | |
| CN1975024A (en) | Cast-in-place hollow slab | |
| CN1975025A (en) | Cast-in-place concrete hollow core slab | |
| CN101063334A (en) | Hollow pre-fabricated panels | |
| CN1955414A (en) | Cast-in-situ concrete hollow plate | |
| CN1876991A (en) | Cast-in-situ concrete slab | |
| CN1975027A (en) | Cast-in-situs concrete hollow core slab | |
| CN1991096A (en) | Cast-in-situ concrete hollow slab | |
| CN1884735A (en) | In-situ concrete plate | |
| CN1876989A (en) | Cast-in-situ concrete slab | |
| CN1959016A (en) | Shuttering component | |
| CN1959002A (en) | Shuttering component | |
| CN1776144A (en) | Reinforced concrete hollow slab | |
| CN1876979A (en) | Cast-in-situ concrete slab | |
| CN1779172A (en) | Precast member for hollow slab | |
| CN1776143A (en) | Reinforced concrete hollow slab | |
| CN1955417A (en) | Cast-in-situ concrete hollow plate | |
| CN1776139A (en) | Reinforced concrete hollow slab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBEI QIUZEYOU PATENT STRATEGY PLANNING CO., LTD. Free format text: FORMER OWNER: QIU ZEYOU Effective date: 20101231 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410011 28/F, SHUNTIANCHENG, NO.59, SECTION 2 OF FURONG MIDDLE ROAD, CHANGSHA CITY, HU NAN PROVINCE TO: 410205 JUXING INDUSTRIAL BASE, NO.8, LUJING ROAD, CHANGSHA HIGH-TECH DEVELOPMENT ZONE, YUELU DISTRICT, CHANGSHA CITY, HU NAN PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20101231 Address after: 410205, Hunan Changsha Changsha hi tech Development Zone, Yuelu District Road, No. 8 star industry base Applicant after: Hunan Qiuzeyou Patent Strategy Planning Co., Ltd. Address before: 410011 Hunan province Changsha Furong Road two section 59 Suncheon City 28 floor Applicant before: Qiu Zeyou |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20070502 |