CN101063342A - Opening box for concrete structure - Google Patents
Opening box for concrete structure Download PDFInfo
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- CN101063342A CN101063342A CN 200610079547 CN200610079547A CN101063342A CN 101063342 A CN101063342 A CN 101063342A CN 200610079547 CN200610079547 CN 200610079547 CN 200610079547 A CN200610079547 A CN 200610079547A CN 101063342 A CN101063342 A CN 101063342A
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- boxboard
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- support member
- opening box
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Abstract
Disclosed is a hollow box for concrete structure, which comprises an upper box board (1) and peripheral formworks (2), the upper box board (1) and the peripheral formworks are split-and-paste prefabricated members, characterized in that the upper box board (1) covers on the peripheral frameworks (2), the upper box board (1) is provided with a concrete casting upper hole (3) or/and a communicating tube hole (4). As a result, the hollow box can be equipped with other members easily. The invention can be applied to various building slabs, house roofings, walls, foundation bedplates and hollow bridges.
Description
(1) technical field
The present invention relates to a kind of opening box for concrete structure.
(2) background technology
The most of precast hollow slab that adopts of the building of brick mix structure and frame construction is as floor structure at present, this floor structure 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 floor structure " 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, this kind floor structure no longer needs to use in a large number template, accelerate speed of application, shortened the duration, thereby reduced cost.When this shuttering member is applied to the close rib building roof construction, can save prefabricated plate.But after this shuttering member was applied to cast-in-situ concrete hollow floor, formed superstructure will inevitably be installed component and fittings such as various circuits, often need punch on the superstructure of newly repairing and get into the cave, and difficulty is installed, and repaired very trouble.Therefore, develop a kind of novel opening box for concrete structure for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of opening box for concrete structure, have simple in structure, convenient transportation, cost of transportation is low, take that work plane is little, assembly unit is convenient, intensity is high, rigidity greatly, characteristics such as cracky not.
Solution of the present invention is on the basis of existing technology, comprises boxboard, quadrangle mould, it is characterized in that the quadrangle mould is a soft mode at least on one side, has at least one shape keeping piece to support soft mode.Like this, last boxboard lid is pressed on the quadrangle mould, last boxboard and quadrangle mould are amalgamation prefabricated component after the split, can make member separately carry, convenient in carrying is simple, can reduce member and transport breakage rate in the process, and last boxboard is provided with the concrete cast and goes up the hole or/and be communicated with pore, can in opening box, lay other members easily, the needs that convenient construction is used, perhaps be used to pour into a mould Cast-in-place concrete, form cast-in-place pier, post has improved integral intensity and rigidity widely, help ensuring the quality of products, and Cast-in-place concrete enters the following very convenient of opening box by being communicated with pore, easily waters the real moulding of puddling, simultaneously, opening box also has simple in structure, the intensity height, resistance to deformation, the anti-vibration performance is good, make easily, the production efficiency height, characteristics such as cost is low, thereby reached purpose of the present invention, be applicable to the hollow building cover of various cast-in-situ reinforced concretes 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 is that also described quadrangle mould is annular soft mode.Like this, when the quadrangle mould was annular soft mode, opening box had very good shock resistance damage capability, can brittle fracture, and the rate that can reduce the wastage is significantly saved cost.
The present invention is that also shape keeping piece is four jiaos of shape keeping pieces.Like this, when shape keeping piece was four jiaos of shape keeping pieces, the opening box that can be shaped was very easily conveniently manufactured.
The present invention is that also shape keeping piece is that shape is or/and the shape keeping piece of adjusting is drawn in big I support.Like this, when shape keeping piece is a shape or/and big I support when drawing the shape keeping piece of adjusting, can be made the opening box of model of all sizes very easily, help enhancing productivity.
The present invention is that also the described boxboard of going up is arranged with adjustable for height bracing or strutting arrangement.Like this, when last boxboard is arranged with adjustable for height bracing or strutting arrangement, can conveniently regulate the height of boxboard, during construction application, also make things convenient for the assembly unit of opening box, and go up the thickness that boxboard changes Cast-in-place concrete, the needs that convenient construction is used by regulating.
The present invention also is the Height Adjustable of described opening box, and arrangement for adjusting height is arranged on the quadrangle mould.Like this, Height Adjustable when opening box, arrangement for adjusting height is arranged on the quadrangle mould, can regulate the height of quadrangle mould easily, thereby changes the thickness of cast-in-situ reinforced concrete, and convenient construction is used.
The present invention is that also described arrangement for adjusting height is the opening box support member.Like this, when arrangement for adjusting height is the opening box support member, can regulate the height of opening box easily, thereby change the thickness of cast-in-situ reinforced concrete, convenient construction is used, and can play the effect of support openings case, can effectively improve the stress performance of member.
The present invention is that also the height of at least one cheek board of described quadrangle mould is adjustable.Like this, the height of at least one cheek board of quadrangle mould is adjustable, can regulate the template height arbitrarily according to the needs of construction application, thereby changes the height of Cast-in-place concrete, the needs that convenient construction is used.
The present invention is that also described template is the roller shutter type template.Like this, when template is the roller shutter type template, make things convenient for the installation and removal of template, and the Cast-in-place concrete wall of the moulding that can be made into one in the above, increase the bulk strength and the stress performance of member more simply and easily.
The present invention is that also described roller shutter type template is vertical roller shutter or horizontal roller shutter.Like this, when the roller shutter type template is vertical roller shutter or horizontal roller shutter, can adopt different template forms, easy disassembly, the needs that convenient construction is used according to different precast plates.
The present invention is that also described roller shutter type template is provided with hinge or/and keel or branch plate piece.Like this, when the roller shutter type template is provided with articulated mounting or/and keel or when dividing the plate piece, can fixed form, allow the template moulding, and the component wall of the moulding that can be made into one on template or various plate are in order to the holistic resistant behavior of stiffener, and keel play booster action at member or plate the inside.
The present invention also is being put together at least two horizontal or vertical templates of described quadrangle mould at least on one side.Like this, when being put together at least two horizontal or vertical templates at least on one side of quadrangle mould, can be for convenience detach and install, in needs, can select the polylith template for use, in order to realize the component wall of making differing heights and thickness.
The present invention also is at least on one side or two limits or three limits or four limit quadrangle moulds are the keel type template that keel and soft board are combined into integral body.Like this, when at least on one side or two limits or three limits or four limit quadrangle moulds be that keel and soft board are when being combined into the keel type template of integral body, the be made into one component wall that has keel or the plate of moulding have strengthened overall performance and the intensity and the rigidity of member, make it not yielding.
The present invention is that also described vertical or lateral keel is supported on the boxboard.Like this, support member plays and supports and built on stilts effect of going up boxboard, can keep the distance between boxboard or whole opening box and the construction formwork.
The present invention also is to be provided with connector in the described boxboard of going up, and vertical or lateral keel is connected with the connector of last boxboard.Like this, vertical or lateral keel can be good at being connected by connector with last boxboard, can improve globality, has improved the holistic resistant behavior of opening box greatly.
The present invention also is at least on one side or two limits or three limits or four cheek boards upper end or lower end are inner corner trim, chamfering.Like this, can be according to different actual needs, template upper end or lower end choose reasonable are provided with the template of inner corner trim, chamfering and produce, and have made things convenient for to practice; And the template edges of boards are provided with chamfering or inner corner trim, and edges of boards and edges of boards amalgamation are convenient, and the amalgamation gap is little, has improved the profile accuracy of opening box.
The present invention is that also the described boxboard of going up is provided with the support member that is used to be supported on the construction formwork, and support member is at least a in support bar, gripper shoe, drag-line muscle or the truss.Like this, support member plays and supports and built on stilts effect of going up boxboard, can keep the distance between boxboard and the construction formwork, thus the thickness of control Cast-in-place concrete.
The present invention is that also described upward boxboard and support member are the unitary whole member.Like this, last boxboard and support member are the unitary whole member, and holistic resistant behavior is better, the common load of last boxboard and support member, and structure is more stable.
The present invention is that also described upward boxboard and support member connect into integral body for the split member.Like this, last boxboard and support member make things convenient for assembly unit for the split member connects into integral body, and can be according to the needs of construction application, at diverse location the support member of varying number are set, and can be good at playing the stressed effect of load.
The present invention is that also the described boxboard of going up is pressed on the support member.Like this, last boxboard is pressed on the support member, forms built on stilts last boxboard, cooperates with the quadrangle mould to form opening box, can effectively improve hollow rate and whole deadweight after the construction application.
The present invention is that also described support member and last boxboard fuse.Like this, when support member and last boxboard fused, support member was fixed on the precast plate, can make integrated formwork or plate type member easily, can be good at increasing work efficiency.
The present invention is that also described support member serves as the keel of mesh or close joint template simultaneously.Like this, when support member serves as the keel of mesh or close joint template simultaneously, make moulding die wall intensity higher, can be good at playing the load effect.
The present invention is that also described support member is Height Adjustable.Like this, when support member is Height Adjustable support member, can regulate the height of precast plate by the height that changes support member according to the needs of construction application.
The present invention is that also described support member passes the quadrangle mould.Like this, when support member passes the quadrangle mould, can make somebody a mere figurehead opening box, effectively control opening box, effectively control the thickness of Cast-in-place concrete to the distance between the construction formwork.
The present invention also is described support member classification or adjustable continuously.Like this, but when support member classification or continuous timing, can select different regulative modes for use according to the needs of construction application, can change the height of support member, convenient construction is used.
The present invention is that also described quadrangle mould is provided with seal ring.Like this, when the quadrangle mould is provided with seal ring, can block water corrode, and opening box and opening box amalgamation convenience, and the amalgamation gap is little, has improved the profile accuracy of plate.
The present invention is that also described upward boxboard or quadrangle mould are provided with the company's part that connects adjacent forms or relative template.Like this, last boxboard or quadrangle mould are provided with the company's part that connects adjacent forms or relative template, and template connects by connecting part, makes overall structure more stable, and stress performance is better.
The present invention is that also the described boxboard of going up is or/and be reserved with the unsettled part of lingering in advance on the quadrangle mould.Like this, last boxboard can be maked somebody a mere figurehead boxboard or/and the quadrangle mould conveniently is provided with other members or/and be reserved with the unsettled part of lingering in advance on the quadrangle mould, and convenient construction is used.
The present invention is that also the described unsettled part lower end of lingering in advance is provided with position of fixity with the rear pouring concrete build-in.Like this, the unsettled part lower end of lingering in advance is provided with the position of fixity of rear pouring concrete build-in and can be connected construction formwork, perhaps connects Cast-in-place concrete, and opening box is accurately located, and can guarantee construction quality and construction speed.
The present invention is that also the described unsettled part upper end of lingering in advance is provided with the hanging deck fastener that engages with last boxboard or quadrangle mould.Like this, when lingering on part upper end in advance and being provided with the hanging deck fastener that engages with last boxboard or quadrangle mould, easy for installation when unsettled, can effectively improve efficiency of construction.
The present invention is that also the described boxboard of going up is reserved with unsettled and lingers on the upper plate coupling device that part is connected in advance.Like this, last boxboard is reserved with unsettled and when lingering on the upper plate coupling device that part is connected in advance, can conveniently goes up boxboard and be connected with the unsettled part of lingering in advance, and is easy for installation, can effectively improve efficiency of construction.
The present invention also is to leave on the described quadrangle mould with unsettled and lingers on the coupling device that part engages in advance.Like this, when lingering on the coupling device that part engages in advance, can conveniently go up boxboard and be connected with the unsettled part of lingering in advance when leaving on the quadrangle mould with unsettled, easy for installation, can effectively improve efficiency of construction.
The present invention is that also the described boxboard surrounding wall of going up has horizontal groove, sealing raised line.Like this, when last boxboard surrounding wall has horizontal groove, sealing raised line, can block water corrode, and amalgamation is convenient between opening box and the opening box, the amalgamation gap is little, has improved profile accuracy.
The present invention is that also the described boxboard surrounding wall of going up has vertical groove or raised line.Like this, when last boxboard surrounding wall has vertical groove or raised line, increased peripheral area, can effectively improve the bond stress with Cast-in-place concrete, increase whole stability, and amalgamation is convenient between opening box and the opening box, the amalgamation gap is little, has improved profile accuracy.
The present invention is that also the described boxboard surrounding wall of going up has step.Like this, when last boxboard surrounding wall has step, make things convenient between opening box and the opening box or go up boxboard to be connected combination with quadrangle mould or other component and fitting, globality and stability after the increase connection.
The present invention is that also described top box edges of boards wall or peripheral lower face are extended with reinforcing bar.Like this, when top box edges of boards wall or peripheral lower face were extended with steel, reinforcing bar combined with Cast-in-place concrete, can increase bulk strength, but made the whole load of boxboard participation structure, and can play the effect of going up the boxboard lower member that connects, and improved the globality of opening box.
The present invention is that also described going up in the boxboard is provided with prestressed reinforcing bar.Like this, when being provided with prestressed reinforcing bar in the last boxboard, improve the bulk strength and the rigidity of last boxboard greatly, effectively improved the tension shear resistance of going up boxboard.
(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.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention comprises boxboard 1, quadrangle mould 2 as shown in drawings, it is characterized in that quadrangle mould 2 is soft mode 3 at least on one side, has at least one shape keeping piece 4 to support soft mode.In each accompanying drawing, 1 is last boxboard, and 2 is the quadrangle mould, and 3 is soft mode, and 4 is shape keeping piece, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, opening box for concrete structure comprises boxboard 1, quadrangle mould 2, and its quadrangle mould 2 is provided with a pair of relative soft mode 3, has shape keeping piece 4 to support soft mode.
The present invention is that also described quadrangle mould 2 is annular soft mode.As shown in Figure 2, its described quadrangle mould 2 is annular soft mode.
The present invention is that also shape keeping piece 4 is four jiaos of shape keeping pieces.As shown in Figure 3, its shape keeping piece 4 is four jiaos of shape keeping pieces.
The present invention is that also shape keeping piece 4 draws the shape keeping piece 4 of adjusting for shape or/and big I supports.As shown in Figure 3, its shape keeping piece 4 shape keeping piece 4 of drawing adjusting for shape can support.
The present invention is that also the described boxboard 1 of going up is arranged with adjustable for height bracing or strutting arrangement 4.As shown in Figure 3, its described boxboard 1 of going up is arranged with adjustable for height bracing or strutting arrangement 4.
The present invention also is the Height Adjustable of described opening box, and arrangement for adjusting height 5 is arranged on the quadrangle mould 2.As shown in Figure 3, its described opening box Height Adjustable, arrangement for adjusting height 5 is arranged on the quadrangle mould 2.
The present invention is that also described arrangement for adjusting height 5 is opening box support member 6.As shown in Figure 3, its described arrangement for adjusting height 5 is an opening box support member 6.
The present invention is that also the height of at least one cheek board 3 of described quadrangle mould 2 is adjustable.As shown in Figure 4, the height of the template 3 of its described quadrangle mould 2 is adjustable.
The present invention is that also described template 3 is the roller shutter type template.As shown in Figure 4, its described template 3 is the roller shutter type template.
The present invention is that also described roller shutter type template is vertical roller shutter or horizontal roller shutter.As shown in Figure 2, its described roller shutter type template is horizontal roller shutter.As shown in Figure 4, its described roller shutter type template is vertical roller shutter.
The present invention is that also described roller shutter type template is provided with hinge 7 or/and keel 8 or branch plate piece 9.As shown in Figure 2, its described roller shutter type template is provided with hinge 7 and keel 8.As shown in Figure 4, its described roller shutter type template is provided with branch plate piece 9.
The present invention also is being put together at least two horizontal or vertical templates of described quadrangle mould 2 at least on one side.As shown in Figure 5, its described quadrangle mould 2 is that two vertical templates are put together.
The present invention also is at least on one side or two limits or three limits or four limit quadrangle moulds 2 are combined into whole keel type template for keel 8 and soft mode 3.As shown in Figure 6, its quadrangle mould 2 is combined into whole keel type template for keel 8 and soft mode 3.
The present invention also is the described vertical or last boxboard 1 of lateral keel 8 supports.As shown in Figure 6, its described vertical and last boxboard 1 of lateral keel 8 supports.
The present invention is that also the described boxboard 1 of going up is provided with connector 10, and vertical or lateral keel 8 is connected with the connector 10 of last boxboard 1.As shown in Figure 6, its described boxboard 1 of going up is provided with connector 10, vertically is connected with the connector 10 of last boxboard 1 with lateral keel 8.
The present invention is that also described keel type template 3 is connected with last boxboard 1.As shown in Figure 6, its described keel type template 3 is connected with last boxboard 1.
The present invention also is at least on one side or two limits or three limits or four cheek boards, 3 upper ends or lower end are inner corner trim 11, chamfering 12.As shown in Figure 7, its template 3 lower ends are set to inner corner trim 11.As shown in Figure 8, its template 3 lower ends are set to chamfering 12.
The present invention is that also the described boxboard 1 of going up is provided with the support member 13 that is used to be supported on the construction formwork, and support member 13 is at least a in support bar, gripper shoe, drag-line muscle or the truss.As shown in Figure 8, its described boxboard 1 of going up is provided with the support member 13 that is used to be supported on the construction formwork, and support member 13 is a support bar.
The present invention is that also the described boxboard 1 of going up is the unitary whole member with support member 13.As shown in Figure 8, its described boxboard 1 of going up is the unitary whole member with support member 13.
The present invention is that also the described boxboard 1 of going up connects into integral body with support member 13 for the split member.As shown in Figure 9, its described boxboard 1 of going up connects into integral body with support member 13 for the split member.
The present invention is that also the described boxboard 1 of going up is pressed on the support member 13.As shown in Figure 9, its described boxboard 1 of going up is pressed on the support member 13.
The present invention is that also described support member 13 fuses with last boxboard 1.As shown in Figure 9, its described support member 13 fuses with last boxboard 1.
The present invention is that also described support member 13 serves as the keel 8 of mesh or close joint template 16 simultaneously.As shown in Figure 9, its described support member 13 serves as the keel 8 of mesh template 16 simultaneously.
The present invention is that also described support member 13 is for Height Adjustable.As shown in figure 10, its described support member 13 is Height Adjustable.
The present invention is that also described support member 13 passes quadrangle mould 2.As shown in figure 10, its described support member 13 passes quadrangle mould 2.
The present invention also is described support member 13 classifications or adjustable continuously.As shown in figure 10, its described support member 13 is adjustable continuously.
The present invention is that also described quadrangle mould 2 is provided with seal ring 14.As shown in figure 10, its described quadrangle mould 2 is provided with seal ring 14.
The present invention is that also described upward boxboard 1 or quadrangle mould 2 are provided with the company's part 15 that connects adjacent forms or relative template.As shown in figure 11, its described quadrangle mould 2 is provided with the company's part 15 that connects adjacent forms.
The present invention is that also the described boxboard 1 of going up is or/and be reserved with the unsettled part 15 of lingering in advance on the quadrangle mould 2.As shown in figure 11, be reserved with the unsettled part 15 of lingering in advance on its described quadrangle mould 2.
The present invention is that also described unsettled part 15 lower ends of lingering in advance are provided with position of fixity 16 with the rear pouring concrete build-in.As shown in figure 11, its described unsettled part 15 lower ends of lingering in advance are provided with position of fixity 16 with the rear pouring concrete build-in.
The present invention is that also described unsettled part 15 upper ends of lingering in advance are provided with the hanging deck fastener 17 that engages with last boxboard 1 or quadrangle mould 2.As shown in figure 11, its described unsettled part 15 upper ends of lingering in advance are provided with the hanging deck fastener 17 that engages with quadrangle mould 2.
The present invention is that also the described boxboard 1 of going up is reserved with unsettled and lingers on the upper plate coupling device 18 that part 15 is connected in advance.As shown in figure 12, its described boxboard 1 of going up is reserved with unsettled and lingers on the upper plate coupling device 18 that part 15 is connected in advance.
The present invention also is to leave on the described quadrangle mould 2 with unsettled and lingers on the template coupling device 18 that part 15 engages in advance.As shown in figure 13, leave on its described quadrangle mould 2 with unsettled and linger on the template coupling device 18 that part 15 engages in advance.
The present invention is that also the described boxboard 1 surrounding wall of going up has horizontal groove 19 or sealing raised line 20.As shown in figure 14, its described boxboard 1 surrounding wall of going up has horizontal groove 19.As shown in figure 15, its described boxboard 1 surrounding wall of going up has sealing raised line 20.
The present invention is that also the described boxboard 1 surrounding wall of going up has vertical groove 19 or raised line 20.As shown in figure 16, its described boxboard 1 surrounding wall of going up has vertical groove 19 and raised line 20.
The present invention is that also the described boxboard 1 surrounding wall of going up has step 21.As shown in figure 17, its described boxboard 1 surrounding wall of going up has step 21.
The present invention is that also described upward boxboard 1 limit wall or peripheral lower face are extended with reinforcing bar 22.As shown in figure 18, its described boxboard 1 limit wall of going up is extended with reinforcing bar 22.
The present invention is that also described going up in the boxboard 1 is provided with prestressed reinforcing bar 22.As shown in figure 18, its described going up in the boxboard 1 is provided with prestressed reinforcing bar 22.
During the invention process, making shape mould 2 and shape keeping piece 4, laid the shape mould 2 of hard then respectively, be spliced into integral body, can make opening box for concrete structure by connector or/and shape keeping piece 4 sets soft mode 3 on shape keeping piece 4.
Claims (10)
1, a kind of opening box for concrete structure comprises boxboard (1), quadrangle mould (2), it is characterized in that quadrangle mould (2) is soft mode (3) at least on one side, has at least one shape keeping piece (4) to support soft mode.
2, a kind of opening box for concrete structure according to claim 1 is characterized in that described quadrangle mould (2) is annular soft mode.
3, a kind of opening box for concrete structure according to claim 1 is characterized in that shape keeping piece (4) is four jiaos of shape keeping pieces.
4, a kind of opening box for concrete structure according to claim 1 is characterized in that shape keeping piece (4) draws the shape keeping piece (4) of adjusting for shape or/and big I supports.
5, a kind of opening box for concrete structure according to claim 1 is characterized in that the described boxboard (1) of going up is arranged with adjustable for height bracing or strutting arrangement (4); Perhaps opening box is Height Adjustable, and arrangement for adjusting height (5) is arranged on the quadrangle mould (2); Perhaps arrangement for adjusting height (5) is opening box support member (6); Perhaps the height of at least one cheek board (3) of quadrangle mould (2) is adjustable; Perhaps template (3) is the roller shutter type template; Perhaps the roller shutter type template is vertical roller shutter or horizontal roller shutter; Perhaps the roller shutter type template is provided with hinge (7) or/and keel (8) or branch plate piece (9).
6,, it is characterized in that being put together at least two horizontal or vertical templates of described quadrangle mould (2) at least on one side according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 5; Perhaps one side or two limits or three limits or four limit quadrangle moulds (2) are combined into whole keel type template for keel (8) and soft mode (3) at least; Boxboard (1) in perhaps vertical or lateral keel (8) support; Perhaps go up boxboard (1) and be provided with connector (10), vertical or lateral keel (8) is connected with the connector (10) of last boxboard (1); Perhaps keel type template (3) is connected with last boxboard (1).
7,, it is characterized in that at least on one side or two limits or three limits or four cheek boards (3) upper end or lower end are inner corner trim (11), chamfering (12) according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 5; Perhaps go up boxboard (1) and be provided with the support member (13) that is used to be supported on the construction formwork, support member (13) is at least a in support bar, gripper shoe, drag-line muscle or the truss; Perhaps going up boxboard (1) is the unitary whole member with support member (13); Perhaps go up boxboard (1) and connect into integral body for the split member with support member (13); Perhaps going up boxboard (1) is pressed on the support member (13); Perhaps support member (13) fuses with last boxboard (1); Perhaps support member (13) serves as the keel (8) of mesh or close joint template (16) simultaneously; Perhaps support member (13) is Height Adjustable; Perhaps support member (13) passes quadrangle mould (2); Perhaps support member (13) classification or adjustable continuously.
8,, it is characterized in that described quadrangle mould (2) is provided with seal ring (14) according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 5; Perhaps go up boxboard (1) or quadrangle mould (2) and be provided with the company's part (15) that connects adjacent forms or relative template.
9,, it is characterized in that the described boxboard (1) of going up is or/and be reserved with the unsettled part (15) of lingering in advance on the quadrangle mould (2) according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 5; Perhaps unsettled part (15) lower end of lingering in advance is provided with position of fixity (16) with the rear pouring concrete build-in; Perhaps unsettled part (15) upper end of lingering in advance is provided with the hanging deck fastener (17) that engages with last boxboard (1) or quadrangle mould (2); Perhaps going up boxboard (1) is reserved with unsettled and lingers on the upper plate coupling device (18) that part (15) is connected in advance; Perhaps leave on the quadrangle mould (2) with unsettled and linger on the template coupling device (18) that part (15) engages in advance.
10,, it is characterized in that described boxboard (1) the surrounding wall of going up has horizontal groove (19) or sealing raised line (20) according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 5; Perhaps go up boxboard (1) surrounding wall vertical groove (19) or raised line (20) are arranged; Perhaps go up boxboard (1) surrounding wall step (21) is arranged; Perhaps go up boxboard (1) limit wall or peripheral lower face and be extended with reinforcing bar (22); Perhaps go up and be provided with prestressed reinforcing bar (22) in the boxboard (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610079547 CN101063342A (en) | 2006-04-29 | 2006-04-29 | Opening box for concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610079547 CN101063342A (en) | 2006-04-29 | 2006-04-29 | Opening box for concrete structure |
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| Publication Number | Publication Date |
|---|---|
| CN101063342A true CN101063342A (en) | 2007-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610079547 Pending CN101063342A (en) | 2006-04-29 | 2006-04-29 | Opening box for concrete structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345337A (en) * | 2010-07-30 | 2012-02-08 | 衡阳轩德科技有限公司 | Construction method for casting floor on site |
-
2006
- 2006-04-29 CN CN 200610079547 patent/CN101063342A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345337A (en) * | 2010-07-30 | 2012-02-08 | 衡阳轩德科技有限公司 | Construction method for casting floor on site |
| CN102345337B (en) * | 2010-07-30 | 2014-06-18 | 衡阳轩德科技有限公司 | Construction method for casting floor on site |
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