CN101063326B - Opening box for concrete structure - Google Patents
Opening box for concrete structure Download PDFInfo
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- CN101063326B CN101063326B CN2006100795150A CN200610079515A CN101063326B CN 101063326 B CN101063326 B CN 101063326B CN 2006100795150 A CN2006100795150 A CN 2006100795150A CN 200610079515 A CN200610079515 A CN 200610079515A CN 101063326 B CN101063326 B CN 101063326B
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Abstract
Disclosed is a hollow box for concrete structure, which comprises an upper box board (1) and peripheral formworks (2), characterized in that the peripheral formworks (2) are partly or completely deformable formworks (3) through compressing deformation or/and stretch deformation. The invention can be applied to various cast-in-situ reinforced-bar concrete or prestressed reinforced-bar concrete hollow building roofings, house roofings, walls, foundation bedplates and hollow bridges, especially for hollow flat slabs.
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, template all around, and template is part or all of compressible distortion or/and the template of stretcher strain around it is characterized in that, the height of at least one cheek board of template is adjustable all around.Like this, template is that part or all of compressible distortion is or/and the template of stretcher strain all around, make opening box can bear certain blastic deformation, survivable, and can be as required, the tension and compression template, can use by convenient construction, reduce difficulty of construction, 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, thus 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 also is described compressible distortion or/and the template upper end of stretcher strain engages with the bottom surface or the contacts side surfaces of last boxboard.Like this, when the bottom surface of tension and compression deformation template upper end and last boxboard or contacts side surfaces engage, can guarantee the joint compactness of the two effectively, prevent that Cast-in-place concrete from entering inside, guarantee the hollow rate and the pouring quality of superstructure.
The present invention also is compressible distortion or/and the stretcher strain template is arranged on template lower end all around.Like this, when compressible distortion or/and the stretcher strain template be arranged on around during the template lower end, can guarantee the joint compactness of the two effectively, prevent that Cast-in-place concrete from entering inside, guaranteed the hollow rate and the pouring quality of superstructure.
The present invention also be compressible distortion or/and the template of stretcher strain around template middle part.Like this, when the stretcher strain template around template when middle part, make opening box have certain compression deformation ability, make it not fragile in the construction application process, reduce the opening proportion of goods damageds, save cost.
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, around arrangement for adjusting height is arranged on the template.Like this, Height Adjustable when opening box, around arrangement for adjusting height is arranged on the template, the height of template around can regulating easily, thus changing the thickness of cast-in-situ reinforced concrete, 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 described height of at least one cheek board of template all around is adjustable.Like this, the height of at least one cheek board of template is adjustable all around, can have more the needs of construction application, regulates the template height arbitrarily, 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 template all around at least on one side.Like this, when around during being put together at least two horizontal or vertical templates at least on one side of template, 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 cheek boards have the projection template.Like this,, the projection of varying number is set on template,, alleviates dead load, reduce cost at the Cast-in-place concrete of can further finding time according to different needs.
The present invention also be at least on one side or two limits or three limits or four limits around template be the keel type template that keel and template are combined into integral body.Like this, when template at least on one side or around two limits or three limits or four limits is that keel and template 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 is that also described keel type template supports upward boxboard.Like this, keel play certain humidification, and the keel type template supports and goes up boxboard, can be stressed jointly with opening box, improved the holistic resistant behavior of opening box greatly.
The present invention is that also described keel type template is connected with last boxboard.Like this, when keel type template and last boxboard connected as one, the direct power transmission of last boxboard had improved the resistance to overturning and the holistic resistant behavior of opening box greatly to keel.
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 also be described around template be put together by at least one or two or three or four split templates, the split template around template middle part joint butt joint or overlap joint, corner butt joint or lapped corner joint.Like this, template can conveniently be installed by the polylith template by middle part joint butt joint or overlap joint, corner butt joint or lapped corner joint together all around, and before the piecemeal assembly unit, can conveniently transport, reduce the breakage rate that transports in the process, thereby reduce cost, improve construction quality.
The present invention is that also at least two template joggles or jack connect or slot connects.Like this, template connects by joggle or jack or slot connects, and can make things convenient for assembly unit, and can be able to select different connected modes, convenient construction for use according to the needs of construction application.
The present invention is that also there is soft mould described template all around upper end.Like this, when around template upper end when soft mould is arranged, can on soft mould, start arbitrarily other members are installed, can use by convenient construction, be not easy to destroy the overall structure of opening box, thereby improve construction quality, and can dismantle easily and mounting template, and template can be out of shape as required, can satisfy the needs of different construction application.
The present invention is that also there is mesh described template all around upper end or/and the close joint template.Like this, when around template upper end mesh is arranged or/and during the close joint template, it is more closely knit that Cast-in-place concrete is engaged with prefabricated opening box, increased substantially the intensity of joint close, makes it not easy to crack, and can prevent that sealing is from cast-in-place and prefabricated contacting permeation.
The present invention is that also there is mesh described template lower end all around or/and the close joint template.Like this, when around the template lower end mesh is arranged or/and during the close joint template, it is more closely knit that Cast-in-place concrete is engaged with prefabricated opening box, increased substantially the intensity of joint close, makes it not easy to crack.
The present invention also is described mesh or/and the close joint template has hole or the groove of wearing reinforcing bar.Like this, mesh is or/and the close joint template when hole of wearing reinforcing bar or groove are arranged, can be good at stopping that Cast-in-place concrete enters, and hole or groove can conveniently lay pipeline or reinforcing bar, helps improving efficiency of construction.
The present invention also is described mesh or/and there is support member at close joint template position.Like this, mesh can support mesh or/and the close joint template or/and close joint template position is provided with support member, and can the support openings case, keep the distance between opening box and the construction formwork, according to the needs of construction application, the thickness of control Cast-in-place concrete, thus construction quality improved.
The present invention also is described mesh or/and close joint template lower end is higher or flush than the support member of template around supporting.Like this, according to the needs of construction application, the support member of differing heights can be set, convenient construction.
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 template all around to form opening box, can effectively improve hollow rate after the construction application and integral body is conducted oneself with dignity.
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 template all around.Like this, around support member passes, during template, 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 template all around is provided with seal ring.Like this, when around template when being provided with seal ring, can block water corrode, and opening box makes things convenient for the opening box amalgamation, and the amalgamation gap is little, has improved the profile accuracy of plate.
The present invention also be described go up boxboard or all around template be provided with and connect adjacent forms or company's part of template relatively.Like this, last boxboard or all around template be provided with and connect adjacent forms or company's part of template relatively, template connects by connecting part, makes overall structure more stable, 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 template all around.Like this, last boxboard is or/and be reserved with the unsettled part of lingering in advance on the template all around, can make somebody a mere figurehead boxboard or/and template all around conveniently is provided with other members, 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 of lingering in advance is bar, plate, pier, rope or truss or above-mentioned combination.Like this, the unsettled part of lingering in advance is bar, plate, pier, rope or truss or above-mentioned combination, play the effect of support and built on stilts opening box, can keep the distance between opening box and the construction formwork, and can adopt the different unsettled parts of lingering in advance with field condition according to the needs of construction application, can effectively improve efficiency of construction and reduce cost.
The present invention is that also the described unsettled part upper end lingered in advance is provided with and last boxboard or the hanging deck fastener that engages of template all around.Like this, when unsettled linger in advance part upper end be provided with last boxboard or all around template engage the hanging deck fastener time, easy for installation, 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 template around described with unsettled and lingers on the coupling device that part engages in advance.Like this, when around leave on the template with unsettled and 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, easy for installation, can effectively improve efficiency of construction.
The present invention also be described unsettled linger in advance part with last boxboard or/and be connected after integral body that template is formed in one or the split.Like this, unsettledly linger on part and last boxboard in advance or/and the integral body that template is formed in one, overall performance is good; When split is latter linked, easy for installation, can effectively increase work efficiency.
The present invention also is to be provided with in the described opening box airduct, water pipe, spool or suspender member.Like this, can airduct, water pipe, spool or suspender member be set, can conveniently use, satisfy the different structure needs according to the needs of construction application.
The present invention is that also described template is all around become integrated member or is assembled into integrated member by airduct or spool disjunctor.Like this, when around template when becoming integrated member or being assembled into integrated member by airduct or spool disjunctor, can satisfy different structure applications needs, and template around can drawknot, can effectively improve the overall performance of opening box.
The present invention is that also described template all around is that annular soft mode forms with a module tensioning.Like this, when around template be annular soft mode and open a module tensioning when forming, remove and install conveniently, and can regulate the size of template arbitrarily, satisfy the needs of various construction application.
The present invention is that also described module is provided with support member.Like this, open module and be provided with support member, can effectively prevent a module stress deformation or an inclination, convenient construction guarantees construction quality.
The present invention also be described go up boxboard surrounding or limit wall or below be extended with anticracking thin plate sheet or the close crack of mesh plate.Like this, when last boxboard surrounding or limit wall or below when being extended with anticracking thin plate sheet or the close crack of mesh plate, it is more closely knit that Cast-in-place concrete is engaged with opening box, increased substantially the intensity of joint close, makes it not easy to crack.
The present invention is that also described boxboard surrounding or the limit wall or the anticracking thin plate sheet that stretches out below or the close crack of mesh plate gone up is annular.Like this, when last boxboard surrounding or limit wall or below the anticracking thin plate sheet that stretches out or the close crack of mesh plate during for annular, it is more closely knit that Cast-in-place concrete is engaged with opening box, increased substantially the intensity of joint close, makes it not easy to crack.
The present invention is that also the described boxboard surrounding wall of going up has horizontal groove or 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 and template or other component and fitting are connected combination, globality and stability after the increase connection all around.
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 also be described go up boxboard or/and all around template mutual positioning means for positioning is arranged.Like this, or/and when template has mutual positioning means for positioning, can be good at the template and the last boxboard of permanent opening case all around, be not easy to take place the phenomenon of loosening or displacement when last boxboard, thereby produce the opening box of one more easily, satisfy the needs of construction application.
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.
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.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention comprises boxboard 1, template 2 all around as shown in drawings, or/and the template 3 of stretcher strain, the height of at least one cheek board 3 of template 2 is adjustable to template 2 all around for part or all of compressible distortion around it is characterized in that.In each accompanying drawing, 1 is last boxboard, 2 be around template, 3 is template, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, opening box for concrete structure comprises boxboard 1, template 2 all around, and template 2 is the template 3 of whole compressible distortion and stretcher strain around it.
The present invention also is described compressible distortion or/and template 3 upper ends of stretcher strain engage with the bottom surface or the contacts side surfaces of last boxboard 1.As shown in Figure 2, its described tension and compression deformation template 3 upper ends contact joint with the bottom surface of last boxboard 1.
The present invention also is compressible distortion or/and stretcher strain template 3 is arranged on template 2 lower ends all around.As shown in Figure 3, template 2 lower ends around its compressible distortion and stretcher strain template 3 are arranged on.
The present invention also be compressible distortion or/and the template 3 of stretcher strain around template 2 middle parts.As shown in Figure 4, its stretcher strain template 3 around template 2 middle parts.
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 5, 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, around arrangement for adjusting height 5 is arranged on the template 2.As shown in Figure 5, around its described opening box Height Adjustable, arrangement for adjusting height 5 are arranged on the template 2.
The present invention is that also described arrangement for adjusting height 5 is opening box support member 6.As shown in Figure 5, its described arrangement for adjusting height 5 is an opening box support member 6.
The present invention is that also the described height of at least one cheek board 3 of template 2 all around is adjustable.As shown in Figure 6, its described height of the template 3 of template 2 all around is adjustable.
The present invention is that also described template 3 is the roller shutter type template.As shown in Figure 6, 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 6, its described roller shutter type template is vertical roller shutter.As shown in Figure 7, its described roller shutter type template is horizontal 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 7, its described roller shutter type template is provided with hinge 7 and keel 8.As shown in Figure 8, 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 3 of described template 2 all around at least on one side.As shown in Figure 8, its described template 2 all around is that two vertical templates 3 are put together.
The present invention also is at least on one side or two limits or three limits or four cheek boards 3 have projection template 10.As shown in Figure 9, its template 3 is provided with projection template 10.
The present invention also be at least on one side or two limits or three limits or four limits around template 2 be combined into whole keel type template for keel 8 and template.As shown in figure 10, template 2 is combined into whole keel type template for keel 8 and template around it.
The present invention also is the described vertical or last boxboard 1 of lateral keel 8 supports.As shown in figure 10, 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 11, and vertical or lateral keel is connected with the connector 11 of last boxboard 1.As shown in figure 10, its described boxboard 1 of going up is provided with connector 11, vertically is connected with the connector 11 of last boxboard 1 with lateral keel.
The present invention is that also described keel type template 3 supports upward boxboard 1.As shown in figure 10, its described keel type template 3 supports and goes up boxboard 1.
The present invention is that also described keel type template 3 is connected with last boxboard 1.As shown in figure 10, 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 12, chamfering 13.As shown in figure 11, its template 3 lower ends are inner corner trim 12.As shown in figure 12, its template 3 lower ends are chamfering 13.
The present invention also be described around template 2 be put together by at least one or two or three or four split templates 3, split template 3 around template 2 middle part joint butt joints or overlap joint, corner butt joint or lapped corner joint.As shown in figure 12, template 2 was put together by split template 3 around it was described, split template 3 around template 2 middle part joints overlap joint.
The present invention is that also at least two templates 2 joggles or jack connect or slot connects.As shown in figure 12, its two template 2 slots connect.
The present invention is that also there is soft mould 14 described template 2 upper ends all around.As shown in Figure 8, there is soft mould 14 its described template 2 upper ends all around.
The present invention is that also there is close joint mesh template 15 described template 2 upper ends all around.As shown in figure 13, there is mesh template 15 its described template 2 upper ends all around.
The present invention is that also there is mesh described template 2 lower ends all around or/and close joint template 15.As shown in figure 14, there is close joint template 15 its described template 2 lower ends all around.
The present invention also is described mesh or/and close joint template 15 has hole or the groove of wearing reinforcing bar.As shown in figure 13, its described mesh template 15 has the groove of wearing reinforcing bar.As shown in figure 14, its described close joint template 15 has the hole of wearing reinforcing bar.
The present invention also is described mesh or/and there is support member 16 at close joint template position.As shown in figure 14, there is support member 16 at its described close joint template position.
The present invention also is described mesh or/and close joint template 15 lower ends are higher or flush than the support member 16 of template 2 around supporting.As shown in figure 14, its described close joint template 15 lower ends with support around the support member 16 of template 2 flush.
The present invention is that also the described boxboard 1 of going up is provided with the support member 16 that is used to be supported on the construction formwork, and support member 16 is at least a in support bar, gripper shoe, drag-line muscle or the truss.As shown in figure 15, its described boxboard 1 of going up is provided with the support member 16 that is used to be supported on the construction formwork, and support member 16 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 16.As shown in figure 15, its described boxboard 1 and support member 16 promising unitary whole members gone up.
The present invention is that also the described boxboard 1 of going up connects into integral body with support member 16 for the split member.As shown in figure 15, its described boxboard 1 of going up connects into integral body with support member 16 promising split members.
The present invention is that also the described boxboard 1 of going up is pressed on the support member 16.As shown in figure 15, its described boxboard 1 of going up is pressed on the support member 16.
The present invention is that also described support member 16 fuses with last boxboard 1.As shown in figure 15, its described support member 16 fuses with last boxboard 1.
The present invention is that also described support member 16 serves as the keel 8 of mesh or close joint template 16 simultaneously.As shown in figure 16, its described support member 16 serves as the keel 8 of mesh template 16 simultaneously.
The present invention is that also described support member 16 is for Height Adjustable.As shown in figure 17, its described support member 16 is Height Adjustable.
The present invention is that also described support member 16 passes template 2 all around.As shown in figure 17, template 2 around its described support member 16 passes.
The present invention also is described support member 16 classifications or adjustable continuously.As shown in figure 17, its described support member 16 is adjustable continuously.
The present invention is that also described template 2 all around is provided with seal ring 17.As shown in figure 17, its described template 2 all around is provided with seal ring 17.
The present invention also be described go up boxboard 1 or all around template 2 be provided with and connect adjacent forms or company's part 18 of template relatively.As shown in figure 18, its described template 2 all around is provided with the company's part 18 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 18 of lingering in advance on the template 2 all around.As shown in figure 18, it is reserved with the unsettled part 18 of lingering in advance on template 2 around described.
The present invention is that also described unsettled part 18 lower ends of lingering in advance are provided with position of fixity 19 with the rear pouring concrete build-in.As shown in figure 18, its described unsettled part 18 lower ends of lingering in advance are provided with position of fixity 19 with the rear pouring concrete build-in.
The present invention is that also the described unsettled part 18 of lingering in advance is bar, plate, pier, rope or truss or above-mentioned combination.As shown in figure 18, its described unsettled part 18 of lingering in advance is bar.
The present invention is that also described unsettled part 18 upper ends of lingering in advance are provided with and last boxboard 1 or the hanging deck fastener 20 that engages of template 2 all around.As shown in figure 18, its described unsettled part 18 upper ends of lingering in advance are provided with the hanging deck fastener 20 that engages with template 2 all around.
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 21 that part 18 is connected in advance.As shown in figure 19, its described boxboard 1 of going up is reserved with unsettled and lingers on the upper plate coupling device 21 that part 18 is connected in advance.
The present invention also is to leave on the template 2 around described with unsettled and lingers on the template coupling device 22 that part 18 engages in advance.As shown in figure 20, it leaves on template 2 around described with unsettled and lingers on the template coupling device 22 that part 18 engages in advance.
The present invention is that also described unsettled part 18 and the last boxboard 1 lingered in advance is or/and be connected after integral body that template 2 is formed in one or the split.As shown in figure 20, its described unsettled part 18 of lingering in advance is connected for after the split with template 2.
The present invention also is to be provided with in the described opening box airduct 23, water pipe 24, spool 25 or suspender member 26.As shown in figure 21, be provided with airduct 23, water pipe 24, spool 25 and suspender member 26 in its described opening box.
The present invention is that also described template 2 is all around become integrated member or is assembled into integrated member by airduct 23 or spool 25 disjunctors.As shown in figure 21, its described template 2 all around is assembled into integrated member by airduct 23 and spool 25.
The present invention is that also described template 2 all around forms with module 27 tensioning for annular soft mould 14.As shown in Figure 7, its described template 2 all around forms with module 27 tensioning for annular soft mould 14.
The present invention is that also described module 28 supports for support member 16.As shown in Figure 7, its described module 28 is that support member 16 supports.
The present invention is that also described module 28 has support member 16.As shown in Figure 7, its described module 28 has support member 16.
The present invention also be described go up boxboard 1 surrounding or limit wall or below be extended with anticracking thin plate sheet 29 or the close crack of mesh plate 30.As shown in figure 20, its described boxboard 1 surrounding of going up is extended with anticracking thin plate sheet 29.As shown in figure 22, its described boxboard 1 limit wall of going up is extended with the close crack of mesh plate 30.
The present invention is that also described boxboard 1 surrounding or the limit wall or the anticracking thin plate sheet 29 that stretches out below or the close crack of mesh plate 30 gone up is annular.As shown in figure 22, it is describedly gone up the close crack of the mesh plate 30 that boxboard 1 limit wall stretches out and is annular.
The present invention is that also the described boxboard 1 surrounding wall of going up has horizontal groove 31, sealing raised line 32.As shown in figure 23, its described boxboard 1 surrounding wall of going up has horizontal groove 31.As shown in figure 24, its described boxboard 1 surrounding wall of going up has sealing raised line 32.
The present invention is that also the described boxboard 1 surrounding wall of going up has vertical groove 31 or raised line 32.As shown in figure 25, its described boxboard 1 surrounding wall of going up has vertical groove 31 and raised line 32.
The present invention is that also the described boxboard 1 surrounding wall of going up has step 33.As shown in figure 26, its described boxboard 1 surrounding wall of going up has step 33.
The present invention is that also described upward boxboard 1 limit wall or peripheral lower face are extended with reinforcing bar 34.As shown in figure 27, its described boxboard 1 limit wall of going up is extended with reinforcing bar 34.
The present invention also be described go up boxboard 1 or/and all around template 2 mutual positioning means for positioning 35 is arranged.As shown in figure 26, its described go up boxboard 1 and all around template 2 mutual positioning means for positioning 35 is arranged.
The present invention is that also described going up in the boxboard 1 is provided with prestressed reinforcing bar 34.As shown in figure 27, its described going up in the boxboard 1 is provided with prestressed reinforcing bar 34.
During the invention process, in mould, lay reinforce respectively, integrated poured again, take out module, dismounting mould after the maintenance, can obtain boxboard 1 and template 3, install distortion then or/and the template 3 that stretches is spliced into integral body by connector then, can make opening box for concrete structure.
Claims (57)
1. opening box for concrete structure, comprise boxboard (1), template (2) all around, around it is characterized in that template (2) for part or all of compressible distortion or/and the template of stretcher strain (3), the height of at least one cheek board (3) of template (2) is adjustable all around.
2. a kind of opening box for concrete structure according to claim 1 is characterized in that described compressible distortion or/and the template of stretcher strain (3) upper end engages with the bottom surface or the contacts side surfaces of last boxboard (1).
3. a kind of opening box for concrete structure according to claim 1 is characterized in that compressible distortion or/and stretcher strain template (3) is arranged on template (2) lower end all around.
4. a kind of opening box for concrete structure according to claim 1, it is characterized in that compressible distortion or/and the template of stretcher strain (3) around template (2) middle part.
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).
6. a kind of opening box for concrete structure according to claim 1 is characterized in that the Height Adjustable of described opening box, around arrangement for adjusting height (5) is arranged on the template (2).
7. a kind of opening box for concrete structure according to claim 6 is characterized in that described arrangement for adjusting height (5) is an opening box support member (6).
8. a kind of opening box for concrete structure according to claim 1 is characterized in that described template (3) is the roller shutter type template.
9. a kind of opening box for concrete structure according to claim 8 is characterized in that described roller shutter type template is vertical roller shutter or horizontal roller shutter.
10. a kind of opening box for concrete structure according to claim 8 is characterized in that described roller shutter type template is provided with hinge (7) or/and keel (8) or branch plate piece (9).
11., it is characterized in that being put together at least two horizontal or vertical templates (3) of described template (2) all around 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 10.
12., it is characterized in that at least on one side or two limits or three limits or four cheek boards (3) have projection template (10) according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10.
13. according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10, it is characterized in that at least on one side or two limits or three limits or four limits around template (2) be combined into whole keel type template for keel (8) and template.
14. a kind of opening box for concrete structure according to claim 13 is characterized in that boxboard (1) in described vertical or lateral keel (8) support.
15. a kind of opening box for concrete structure according to claim 13 is characterized in that the described boxboard (1) of going up is provided with connector (11), vertical or lateral keel is connected with the connector (11) of last boxboard (1).
16. a kind of opening box for concrete structure according to claim 13 is characterized in that boxboard (1) in described keel type template (3) support.
17. a kind of opening box for concrete structure according to claim 13 is characterized in that described keel type template (3) is connected with last boxboard (1).
18., 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 (12), chamfering (13) according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10.
19. according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10, it is characterized in that described around template (2) be put together by at least one or two or three or four split templates (3), split template (3) around template (2) middle part joint butt joint or overlap joint, corner butt joint or lapped corner joint.
20. a kind of opening box for concrete structure according to claim 19 is characterized in that at least two templates (2) joggle or jack connect or slot connects.
21., it is characterized in that there is soft mould (14) described template (2) all around upper end according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10.
22., it is characterized in that there is close joint mesh template (15) described template (2) all around upper end according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10.
23., it is characterized in that there is mesh described template (2) lower end all around or/and close joint template (15) according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10.
24. a kind of opening box for concrete structure according to claim 23 is characterized in that described mesh or/and close joint template (15) has hole or the groove of wearing reinforcing bar.
25. a kind of opening box for concrete structure according to claim 23 is characterized in that described mesh or/and there is support member (16) at close joint template position.
26. a kind of opening box for concrete structure according to claim 23 is characterized in that described mesh or/and close joint template (15) lower end is higher or flush than the support member (16) of template (2) around supporting.
27. according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10, it is characterized in that the described boxboard (1) of going up is provided with the support member (16) that is used to be supported on the construction formwork, support member (16) is at least a in support bar, gripper shoe, drag-line muscle or the truss.
28. a kind of opening box for concrete structure according to claim 27 is characterized in that the described boxboard (1) of going up is the unitary whole member with support member (16).
29. a kind of opening box for concrete structure according to claim 27 is characterized in that the described boxboard (1) of going up connects into integral body with support member (16) for the split member.
30. a kind of opening box for concrete structure according to claim 27 is characterized in that the described boxboard (1) of going up is pressed on the support member (16).
31. a kind of opening box for concrete structure according to claim 27 is characterized in that described support member (16) and last boxboard (1) fuse.
32., it is characterized in that described support member (16) serves as the keel (8) of mesh or close joint template (16) simultaneously according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 28,29,30 or 31.
33., it is characterized in that described support member (16) is for Height Adjustable according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 28,29,30 or 31.
34., it is characterized in that described support member (16) passes template (2) all around according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 28,29,30 or 31.
35. a kind of opening box for concrete structure according to claim 33 is characterized in that described support member (16) classification or adjustable continuously.
36., it is characterized in that described template (2) all around is provided with seal ring (17) according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10.
37. according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10, it is characterized in that described go up boxboard (1) or all around template (2) be provided with and connect adjacent forms or company's part (18) of template relatively.
38., it is characterized in that the described boxboard (1) of going up is or/and be reserved with the unsettled part (18) of lingering in advance on the template (2) all around according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10.
39., it is characterized in that described unsettled part (18) lower end of lingering in advance is provided with position of fixity (19) with the rear pouring concrete build-in according to the described a kind of opening box for concrete structure of claim 38.
40., it is characterized in that the described unsettled part (18) of lingering in advance is bar, plate, pier, rope or truss or above-mentioned combination according to the described a kind of opening box for concrete structure of claim 38.
41., it is characterized in that described unsettled part (18) upper end lingered in advance is provided with and last boxboard (1) or the hanging deck fastener (20) that engages of template (2) all around according to the described a kind of opening box for concrete structure of claim 38.
42., it is characterized in that the described boxboard (1) of going up is reserved with unsettled and lingers on the upper plate coupling device (21) that part (18) is connected in advance according to the described a kind of opening box for concrete structure of claim 38.
43., it is characterized in that leaving on the template (2) around described with unsettled and linger on the template coupling device (22) that part (18) engages in advance according to the described a kind of opening box for concrete structure of claim 38.
44. according to the described a kind of opening box for concrete structure of claim 38, it is characterized in that described unsettled linger in advance part (18) with last boxboard (1) or/and be connected after integral body that template (2) is formed in one or the split.
45., it is characterized in that being provided with in the described opening box airduct (23), water pipe (24), spool (25) or suspender member (26) according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10.
46., it is characterized in that described template (2) is all around become integrated member or is assembled into integrated member by airduct (23) or spool (25) disjunctor according to the described a kind of opening box for concrete structure of claim 45.
47., it is characterized in that described template (2) all around forms for an annular soft mould (14) and module (a 27) tensioning according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10.
48., it is characterized in that described module (28) supports for support member (16) according to the described a kind of opening box for concrete structure of claim 47.
49., it is characterized in that described module (28) has support member (16) according to the described a kind of opening box for concrete structure of claim 48.
50. according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10, it is characterized in that described go up boxboard (1) surrounding or limit wall or below be extended with anticracking thin plate sheet (29) or the close crack of mesh plate (30).
51., it is characterized in that described upward boxboard (1) surrounding or limit wall or the anticracking thin plate sheet (29) that stretches out below or the close crack of mesh plate (30) are annular according to the described a kind of opening box for concrete structure of claim 50.
52., it is characterized in that described boxboard (1) the surrounding wall of going up has horizontal groove (31) or sealing raised line (32) according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10.
53., it is characterized in that described boxboard (1) the surrounding wall of going up has vertical groove (31) or raised line (32) according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10.
54., it is characterized in that described boxboard (1) the surrounding wall of going up has step (33) according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10.
55., it is characterized in that described upward boxboard (1) limit wall or peripheral lower face are extended with reinforcing bar (34) according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10.
56. according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10, it is characterized in that described go up boxboard (1) or/and all around template (2) mutual positioning means for positioning (35) is arranged.
57., it is characterized in that described going up in the boxboard (1) is provided with prestressed reinforcing bar (34) according to the described a kind of opening box for concrete structure of arbitrary claim in the claim 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100795150A CN101063326B (en) | 2006-04-29 | 2006-04-29 | Opening box for concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100795150A CN101063326B (en) | 2006-04-29 | 2006-04-29 | Opening box for concrete structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101063326A CN101063326A (en) | 2007-10-31 |
| CN101063326B true CN101063326B (en) | 2010-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100795150A Expired - Fee Related CN101063326B (en) | 2006-04-29 | 2006-04-29 | Opening box for concrete structure |
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| Country | Link |
|---|---|
| CN (1) | CN101063326B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0065089A1 (en) * | 1981-05-18 | 1982-11-24 | Carl, Heinz, Ing.grad. | Displacement body |
| EP0980936A2 (en) * | 1998-08-17 | 2000-02-23 | Häussler Planung GmbH | Reinforcing cage and its arrangement for the building of floors with hollow form units |
| CN1648379A (en) * | 2004-01-20 | 2005-08-03 | 邱则有 | Form member forming mould |
| CN1737304A (en) * | 2004-08-18 | 2006-02-22 | 邱则有 | Hollow carcass used for cast-in-situs concrete filling |
| CN1740482A (en) * | 2004-08-23 | 2006-03-01 | 邱则有 | Hollow casing for in-situ concrete casting |
-
2006
- 2006-04-29 CN CN2006100795150A patent/CN101063326B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0065089A1 (en) * | 1981-05-18 | 1982-11-24 | Carl, Heinz, Ing.grad. | Displacement body |
| EP0980936A2 (en) * | 1998-08-17 | 2000-02-23 | Häussler Planung GmbH | Reinforcing cage and its arrangement for the building of floors with hollow form units |
| CN1648379A (en) * | 2004-01-20 | 2005-08-03 | 邱则有 | Form member forming mould |
| CN1737304A (en) * | 2004-08-18 | 2006-02-22 | 邱则有 | Hollow carcass used for cast-in-situs concrete filling |
| CN1740482A (en) * | 2004-08-23 | 2006-03-01 | 邱则有 | Hollow casing for in-situ concrete casting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101063326A (en) | 2007-10-31 |
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