CN103899086A - Core mold for concrete filling - Google Patents
Core mold for concrete filling Download PDFInfo
- Publication number
- CN103899086A CN103899086A CN201210579494.4A CN201210579494A CN103899086A CN 103899086 A CN103899086 A CN 103899086A CN 201210579494 A CN201210579494 A CN 201210579494A CN 103899086 A CN103899086 A CN 103899086A
- Authority
- CN
- China
- Prior art keywords
- basin
- shaped molds
- seal mould
- concrete filling
- core die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
A core mold for concrete filling comprises a basin-shaped mold (1) and a sealing mold (2). The basin-shaped mold (1) and the sealing mold (2) are in butt joint to form a cavity. The core mold is characterized in that the basin-shaped mold (1) and the sealing mold (2) are in butt joint; melted portions are jointly welded into a whole after plastic at two joint portions (4), where a basin mouth portion (3) is in butt joint with the sealing mold (2), is heated and melted. Before butt joint of the basin-shaped mold and the sealing mold, the melted portions are jointly melted into a whole after the plastic of the joint portions, where the basin mouth portion is in butt joint with the sealing mold, is heated and melted simultaneously, jointing quality can be guaranteed during spicing by a hot-melting joint belt, and jointing interfaces of the two components can be increased, so that the two components can be really connected to be integrated; through the hot-melting joint mode, jointing speed, efficiency and connection strength are high; the core mold is applicable to hollow floors, roofs, walls, foundation slabs and bridges with cast-in-place reinforced concrete or prestressed reinforced concrete, and particularly applicable to the hollow floors.
Description
(1) technical field
The present invention relates to core die for concrete filling.
(2) background technology
At present, in the prior art, it is permanent core that cast-in-situ hollow floor plate becomes pole, and as paper tube, plastic pipe, metal bellows, core light material etc., these tubular core molds or member mainly consider to find time concrete, reduce floor weight.Wherein, be divided into again two large types, one is with the strength support pore-forming of member own, if applicant is that ZL99249798.1, name are called " fiber reinforced thin wall type element for filling steel bar reinforced " utility model patent in the patent No. of application on November 29th, 1999, it discloses a kind of thin-wall mould-shell member, comprise upper plate, around sidewall, go to the bottom, upper plate, around sidewall, going to the bottom surrounds polyhedron cavity, upper plate, around sidewall, going to the bottom contains fabric reinforcement.This member is manufactured simply, thereby cause greatly depositing and transporting the extremely defect of inconvenience but exist more than consumptive material and because member itself takes up room, simultaneously, because its this body structure of member is rigid wall's Construction of Supporting load, its resistance to compression and shock resistance damage capability a little less than, easily in work progress, particularly in vibratory compaction process, occur that breakage causes Cast-in-place concrete to enter in member, thereby cause the inhomogeneous problem of cast-in-situ concrete structure.For addressing the above problem, applicant has studied the member of another type, adopt and inflate in member, as adopt the member of blowing mode moulding, if applicant is 200410038947.8 in the application number of application on May 10th, 2004, publication number is CN1696455, name is called " a kind of Cavity structural member " application for a patent for invention, this member adopts the mode of blowing to manufacture, when application, inflate, thereby make member itself there is certain elastic deformability, improve shock resistance damage capability, but blow molding process is very high to ingredient requirement, cause like this member cost high, this product is difficult to apply, and because of blow molded product wall body very thin, thickness only only has a few tenths of a mm, easy local distortion under the effect of working load, and be easy at the construction field (site) by reinforcing bar, the sharp objects such as steel wire puncture and cause gas leakage, thereby make cast-in-place structural internal construction inhomogeneous, and then affect cast-in-place structural security performance, therefore, develop a kind of new cast-in-place reinforced concrete filling core for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of core die for concrete filling, have splicing convenient, water resistance is good, the features such as docking amalgamation speed is fast, good seal performance, convenient transportation.
Solution of the present invention is on the basis of existing technology, core die for concrete filling, comprise a basin-shaped molds, a seal mould, basin-shaped molds fasten formation cavity relative to seal mould, it is characterized in that basin-shaped molds and seal mould to superimposed hold together, basin port part and seal mould to superimposed hold together the plastics of two junctions simultaneously after heating and melting, puddle engages integrally welded.Like this, before basin-shaped molds and seal mould fastening, single basin-shaped molds is overall basin, basin-shaped molds is with certain taper, in transportation, can, by basin-shaped components superposed and stacked, not only save transport space, also reduce cost of transportation, in the time that the good core of assembled welding is applied in superstructure, can also reduce the deadweight of superstructure, thereby reach object of the present invention, basin-shaped molds and seal mould to superimposed hold together before, basin port part and seal mould to superimposed hold together the plastics of two junctions first simultaneously after heating and melting, hot melt position merges, thermal welding crossed belt can ensure bond quality in amalgamation process, can strengthen the joint interface of two parts, thereby make the real connection of two parts as a whole, the mode engaging speed that adopts hot melt to engage is fast, efficiency is high, bonding strength is high, be applicable to the hollow building cover of cast-in-situ reinforced concrete or prestressed reinforced concrete, roof system, body of wall, sole plate and bridge use, being particularly useful for hollow building cover uses.
Another technical scheme of the present invention is core die for concrete filling, comprise a basin-shaped molds, a seal mould, basin-shaped molds fasten formation cavity relative to seal mould, it is characterized in that basin-shaped molds and seal mould to superimposed hold together, basin port part and seal mould to superimposed hold together the plastics of two junctions simultaneously after heating and melting, puddle engages integrally welded, has weld seam in closed position.Like this, before basin-shaped molds and seal mould fastening, single basin-shaped molds is overall basin, basin-shaped molds is with certain taper, in transportation, can, by basin-shaped components superposed and stacked, not only save transport space, also reduce cost of transportation, in the time that the good core of assembled welding is applied in superstructure, can also reduce the deadweight of superstructure; Thereby reach object of the present invention, basin-shaped molds and seal mould to superimposed hold together before, basin port part and seal mould to superimposed hold together the plastics of two junctions first simultaneously after heating and melting, hot melt position merges, form weld seam, thereby make the real connection of two parts as a whole, adopt hot melt engage mode engaging speed fast, efficiency is high, bonding strength is high, the hollow building cover, roof system, body of wall, sole plate and the bridge that are applicable to cast-in-situ reinforced concrete or prestressed reinforced concrete use, and are particularly useful for hollow building cover and use.
Another technical scheme of the present invention is core die for concrete filling, comprise a basin-shaped molds, a seal mould, basin-shaped molds fasten formation cavity relative to seal mould, it is characterized in that basin-shaped molds and seal mould to superimposed hold together, basin port part and seal mould to superimposed hold together the plastics of two junctions simultaneously after heating and melting, puddle engages integrally welded, and the basin port part of basin-shaped molds is or/and the ringed heat in the junction of seal mould fuses crossed belt, and described heat fuses crossed belt heat and fuses and close.
Like this, before basin-shaped molds and seal mould fastening, single basin-shaped molds is overall basin, basin-shaped molds, with certain taper, can, by basin-shaped components superposed and stacked, not only have been saved transport space in transportation, also reduce cost of transportation, in the time that the good core of assembled welding is applied in superstructure, can also reduces the deadweight of superstructure, thereby reach object of the present invention, and basin port part and seal mould to superimposed hold together the ringed thermal welding crossed belt in two junctions, basin port part and seal mould to superimposed hold together two junctions thermal welding crossed belt to superimposed hold together and after hot melt engages, thermal welding crossed belt can ensure bond quality in amalgamation process, can strengthen basin port part and seal mould to superimposed hold together the joint interface of two junctions, thereby make the real connection of two parts as a whole, the mode engaging speed that adopts hot melt to engage is fast, efficiency is high, bonding strength is high, be applicable to the hollow building cover of cast-in-situ reinforced concrete or prestressed reinforced concrete, roof system, body of wall, sole plate and bridge use, being particularly useful for hollow building cover uses.
Another technical scheme of the present invention is core die for concrete filling, comprise a basin-shaped molds, a seal mould, basin-shaped molds fasten formation cavity relative to seal mould, it is characterized in that basin-shaped molds and seal mould to superimposed hold together, basin port part and seal mould to superimposed hold together the plastics of two junctions simultaneously after heating and melting, puddle engages integrally welded, in the cavity of basin-shaped molds, is provided with gas generating unit.Like this, before basin-shaped molds and seal mould fastening, single basin-shaped molds is overall basin, basin-shaped molds is with certain taper, in transportation, can, by basin-shaped components superposed and stacked, not only save transport space, also reduce cost of transportation, in the time that the good core of assembled welding is applied in superstructure, can also reduce the deadweight of superstructure, thereby reach object of the present invention, basin-shaped molds and seal mould to superimposed hold together before, basin port part and seal mould to superimposed hold together the plastics of two junctions first simultaneously after heating and melting, hot melt position merges, thermal welding crossed belt can ensure bond quality in amalgamation process, can strengthen the joint interface of two parts, thereby make the real connection of two parts as a whole, the mode engaging speed that adopts hot melt to engage is fast, efficiency is high, bonding strength is high, and, by gas generating unit being set in the cavity of core die for concrete filling, when basin port part and seal mould to superimposed hold together two junctions plastics simultaneously heating and melting and engage integrally welded after, gas generating unit is had an effect, produce gas, make the air pressure in cavity be greater than the atmospheric pressure outside core, thereby improve the intensity of core, the hollow building cover, roof system, body of wall, sole plate and the bridge that are applicable to cast-in-situ reinforced concrete or prestressed reinforced concrete use, and are particularly useful for hollow building cover and use.
Feature of the present invention be also to have in basin-shaped molds at least one with the hollow rod member of basin-shaped molds global formation, hollow rod member docking heat fuses closes the hole that forms core die for concrete filling up/down perforation, and two basin-shaped molds relatively fasten heat and fuse and synthesized hermetic core die for concrete filling.
Feature of the present invention is also that described gas generating unit is to load to produce the chemical agent of gas or the device of liquid carbon dioxide.
Feature of the present invention is also to be provided with charging connector in basin-shaped molds.Like this, on core die for concrete filling, be provided with charging connector, can be after two basin-shaped molds amalgamation melting welding, then inflate in core, at this moment thermal welding crossed belt is cooling, and interface is stable, thereby can fill the intensity that improves core compared with atmospheric pressure.
Feature of the present invention is also that described charging connector is arranged at recess in basin-shaped molds top.Like this, in charging connector is arranged at basin-shaped molds top when recess, charging connector can not impact in transit superimposed layer by layer of basin-shaped molds, has facilitated transport and has deposited.
Feature of the present invention is filled with gas in core die for concrete filling in being also to close splicing after the junction of basin-shaped molds and seal mould heat is melted.Like this, the hot melt engaged closed of basin-shaped molds completes with inflation operation simultaneously, and comparatively speaking, inflation operation finishes slightly in advance, and core tightness is very good, is conducive to enhance productivity, and reduces production costs.
Feature of the present invention is also that the corner of core die for concrete filling is arc angle or chamfering.Like this, when core corner position arc angle or chamfering, described basin-shaped molds is in injection moulding or when compressing, conveniently stripped, and described core is applied in cast-in-situ concrete structure and is, Cast-in-place concrete can flow along arc angle or chamfering very glibly, and the cast-in-situ concrete structure that is is built more closely knit.
Feature of the present invention is also that the manufactured materials of described core is plastics.Like this, when core is plastics while making, core has enough toughness, after inflation, the wall body that is has elasticity, be difficult for being punctured by sharp objects such as reinforcing wires, fully ensured the air-tightness of member, make basin-shaped molds there is very good impact resistance and survivability, not fragile in stacking transport and construction and installation, be conducive to reduce the wastage cost-saving, and can realize mechanization with plastic production and produce in enormous quantities, further reduce costs.
On the inwall of the core die for concrete filling described in feature of the present invention is also, be provided with at least one reinforcing rib.Like this, reinforcement by the reinforcing rib that arranges on inwall is reinforced, and after core inflating pressure, reinforcing rib had both played the effect of tension support reinforcing to core wall body, also can play the not outwards effect of distortion of constraint wall body simultaneously, can effectively ensure the external dimensions of core.
On the outer wall of the core die for concrete filling described in feature of the present invention is also, be provided with at least one reinforcing rib.Like this, reinforcement by the reinforcing rib that arranges on outer wall is reinforced, and after core inflating pressure, reinforcing rib had both played the effect of banding support reinforcing to core wall body, also can play the not outwards effect of distortion of constraint wall body simultaneously, can effectively ensure the external dimensions of core.
Feature of the present invention is also that described reinforcing rib is parallel to each other, orthogonal or oblique setting.Like this, when reinforcing rib is parallel to each other, orthogonal or oblique is while arranging, reinforcing rib is cooperative bearing each other, after inflation, formed outer hoop net or in draw in the net, core wall body has been played to effective reinforcement and constraint, can prevent its distortion.
Feature of the present invention be also to be provided with in core die for concrete filling at least one bracing boom or at least a slice every rib or be provided with both simultaneously.Like this, in the time being provided with bracing boom in core, bracing boom can support core, make it in work progress, can effectively resist working load, make it be difficult for deformed damaged, simultaneously, also can play effective drawknot effect, make its wall body can not bulge distortion; And do not arrange every rib at core, can effectively separate core inside, make the multiple cavitys of its inner formation, therefore further ensured the stable of core internal gas pressure, and, can further retrain core wall body every rib and bulge, keep the formalness of core.
Feature of the present invention is also to be provided with reinforce in the wall body inner clip of core die for concrete filling, and reinforce is that gauze wire cloth, steel mesh reinforcement, fibre, fleece or its combination arrange.Like this, in core wall body, suppose that, after above-mentioned reinforce, core wall body intensity has obtained increasing substantially, and wall thickness can attenuate in 1 millimeter appoint and so can ensure its intensity.
The shape of cross section that feature of the present invention is also core die for concrete filling for circular, oval, square, arc angle is square or chamfering is square.Like this, the multiple new-type needs that can fully meet various different situations of core, have facilitated application.
Feature of the present invention is also the outer wrap of core die for concrete filling or is banded with at least one to strengthen hoop.Like this, strengthen hoop and can further strengthen the wall body of core, can prevent that core is out of shape in inflating pressure process.
Feature of the present invention is also that the external surface of core die for concrete filling is provided with reinforcing bar align member.Like this, in the time that described core is applied in cast-in-situ concrete structure, reinforcing bar align member can be fixed the distance between reinforcing bar and core, ensures that reinforcing bar is embedded in predeterminated position.
Feature of the present invention is also that the external surface of core die for concrete filling is provided with anti-floating part.Like this, be provided with after anti-floating part at the external surface of core, in the casting process of Cast-in-place concrete, can prevent the displacement of core floating, ensure that cast-in-situ concrete structure inside meets designing requirement.
Feature of the present invention is also that fusing crossed belt surface in heat is provided with fusion raised line, protruding nail or projection.Like this, when described basin-shaped molds is in hot melt engaging process, heat fused be raised line, protruding nail or projection, can ensure the smooth of joint interface, the thermal welding joint close of the core that is is closely knit reliable, the sealing performance of core is better.
Feature of the present invention is also on the base plate of basin-shaped molds or on sidewall or on the two, is provided with at least one groove simultaneously.Like this, arrange after groove, can play booster action to core wall body, make wall body after inflating pressure, be difficult for deformed damaged, meanwhile, after Cast-in-place concrete pours in groove, can corresponding formation Cast-in-place concrete reinforcing structure, further improve the performance of cast-in-situ concrete structure.
The setting that corresponds to each other of groove in the basin-shaped molds that feature of the present invention is also to be oppositely arranged, corresponding end is provided with hole.Like this, can binding piece be set by hole and prevent that core from floating in application process, also can the basin-shaped molds hot melt interface of two amalgamations be reinforced and be strengthened with screw, prevent cracking.
Feature of the present invention is also that described seal mould is dull and stereotyped mould or basin-shaped molds or arched mold.Like this; seal mould is dull and stereotyped mould or basin-shaped molds or arched mold; can adapt to the application of multiple situation, after adopting dull and stereotyped one of them basin-shaped molds hot melt of replacement to engage, can obtain a kind of core with plane, this core is particularly suitable for building of sole plate.
Feature of the present invention is also that described charging connector, for being embedded on mould, is fixed in basin-shaped molds in basin-shaped molds injection mo(u)lding.Like this, charging connector is fixed in basin-shaped molds injection mo(u)lding in basin-shaped molds and charging connector can be installed and fixed reliably, sealing performance is good.
Feature of the present invention is also that described core is that basin port part wall body end face heat fuses and closes sealing.Like this, wall body end face heat fuses that to close sealing process simple, and sealing is convenient, only port wall body heat need be melted salablely, does not have heat to melt the restriction of thickness, has facilitated and has manufactured.
Feature of the present invention is also that described core is that basin port part wall body end face heat fuses and closes sealing, and described wall body end face is inclined-plane, and the inclined-plane heat of two basin-shaped molds fuses closes sealing.Like this, wall body end face is inclined-plane, and heat fuses that to close sealing process simple, and sealing is convenient, only port wall body heat need be melted salablely, does not have heat to melt the restriction of thickness, has facilitated and has manufactured.
Another technical scheme of the present invention is the preparation method of core die for concrete filling, it is characterized in that described core comprises a basin-shaped molds, a seal mould, first by basin-shaped molds and seal mould docking site heating and melting, then, basin-shaped molds in connection with position in molten condition and the docking of seal mould docking site can obtain described core die for concrete filling after interface is cooling.Like this, core is manufactured conveniently, and after basin-shaped molds and the soaking of seal mould junction fuse and close, both combine together, and bond strength is reliable and stable.
(4) brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2;
Fig. 3 is the structural representation of the embodiment of the present invention 3;
Fig. 4 is the structural representation of the embodiment of the present invention 4;
Fig. 5 is the structural representation of the embodiment of the present invention 5;
Fig. 6 is the structural representation of the embodiment of the present invention 6;
Fig. 7 is the structural representation of the embodiment of the present invention 7;
Fig. 8 is the structural representation of the embodiment of the present invention 8;
Fig. 9 is the structural representation of the embodiment of the present invention 9;
Figure 10 is the structural representation of the embodiment of the present invention 10;
Figure 11 is the structural representation of the embodiment of the present invention 11;
Figure 12 is the structural representation of the embodiment of the present invention 12;
Figure 13 is the structural representation of the embodiment of the present invention 13;
Figure 14 is the structural representation of the embodiment of the present invention 14;
Figure 15 is the structural representation of the embodiment of the present invention 15;
Figure 16 is the structural representation of the embodiment of the present invention 16;
Figure 17 is the structural representation of the embodiment of the present invention 17;
Figure 18 is the structural representation of the embodiment of the present invention 18;
Figure 19 is the structural representation of the embodiment of the present invention 19;
Figure 20 is the structural representation of the embodiment of the present invention 20;
Figure 21 is the structural representation of the embodiment of the present invention 21;
Figure 22 is the structural representation of the embodiment of the present invention 22.
Figure 23 is the structural representation of the embodiment of the present invention 23.
Figure 24 is the structural representation of the embodiment of the present invention 24.
(5) detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
The present invention as shown in drawings, comprise a basin-shaped molds 1, a seal mould 2, basin-shaped molds 1 fastening relative to seal mould 2 forms cavity, it is characterized in that basin-shaped molds 1 and seal mould 2 to superimposed hold together, basin port part 3 and seal mould 2 to superimposed hold together the plastics of two junctions 4 simultaneously after heating and melting, puddle engages integrally welded.Fig. 1 is the structural representation of the embodiment of the present invention 1.In each accompanying drawing, 1 is basin-shaped molds, and 2 is seal mould, and 3 is basin port part, and 4 is junction, in each accompanying drawing, numbers identically, and its explanation is identical.As shown in Figure 1, basin-shaped molds 1 fastening relative to seal mould 2 forms cavity, basin-shaped molds 1 and seal mould 2 to superimposed hold together, basin port part 3 and seal mould 2 to superimposed hold together the plastics of two junctions 4 simultaneously after heating and melting, puddle engages integrally welded, and described seal mould is dull and stereotyped.As shown in Figure 2, basin-shaped molds 1 fastening relative to seal mould 2 forms cavity, basin-shaped molds 1 and seal mould 2 to superimposed hold together, basin port part 3 and seal mould 2 to superimposed hold together the plastics of two junctions 4 simultaneously after heating and melting, puddle engages integrally welded, is provided with the ring shape stiffener arranging along basin-shaped molds 1 basin port part 3 on described seal mould.
The present invention as shown in drawings, comprise a basin-shaped molds 1, a seal mould 2, basin-shaped molds 1 fastening relative to seal mould 2 forms cavity, it is characterized in that basin-shaped molds 1 and seal mould 2 to superimposed hold together, basin port part 3 and seal mould 2 to superimposed hold together the plastics of two junctions 4 simultaneously after heating and melting, puddle engages integrally welded, has weld seam 5 in closed position.Fig. 3 is the structural representation of the embodiment of the present invention 3.As shown in Figure 3, basin-shaped molds 1 fastening relative to seal mould 2 forms cavity, basin-shaped molds 1 and seal mould 2 to superimposed hold together, basin port part 3 and seal mould 2 to superimposed hold together the plastics of two junctions 4 simultaneously after heating and melting, puddle engages integrally welded, have weld seam 5 in closed position, described seal mould is basin-shaped molds.
The present invention as shown in drawings, comprise a basin-shaped molds 1, a seal mould 2, basin-shaped molds 1 fastening relative to seal mould 2 forms cavity, it is characterized in that basin-shaped molds 1 and seal mould 2 to superimposed hold together, basin port part 3 and seal mould 2 to superimposed hold together the plastics of two junctions 4 simultaneously after heating and melting, puddle engages integrally welded, and the basin port part 3 of basin-shaped molds 1 is or/and the ringed heat in junction 4 of seal mould 2 fuses crossed belt 6, and described heat fuses crossed belt 6 heat and fuses and close.Fig. 4 is the structural representation of the embodiment of the present invention 4.As shown in Figure 4, basin-shaped molds 1 fastening relative to seal mould 2 forms cavity, basin-shaped molds 1 and seal mould 2 to superimposed hold together, basin port part 3 and seal mould 2 to superimposed hold together the plastics of two junctions 4 simultaneously after heating and melting, puddle engages integrally welded, the basin port part 3 of basin-shaped molds 1 is or/and the ringed heat in junction 4 of seal mould 2 fuses crossed belt 6, described heat fuses crossed belt 6 heat and fuses and close, described seal mould is basin-shaped molds, the basin port part 3 of two basin-shaped molds 1 staggers to poststack, by intersection location hot melt together.As shown in Figure 5, basin-shaped molds 1 fastening relative to seal mould 2 forms cavity, basin-shaped molds 1 and seal mould 2 to superimposed hold together, basin port part 3 and seal mould 2 to superimposed hold together the plastics of two junctions 4 simultaneously after heating and melting, puddle engages integrally welded, the basin port part 3 of basin-shaped molds 1 is or/and the ringed heat in junction 4 of seal mould 2 fuses crossed belt 6, described heat fuses crossed belt 6 heat and fuses and close, described seal mould is basin-shaped molds, the basin port part 3 of two basin-shaped molds 1 is to folded, by intersection location hot melt together.
The present invention as shown in drawings, comprise a basin-shaped molds 1, a seal mould 2, basin-shaped molds 1 fastening relative to seal mould 2 forms cavity, it is characterized in that basin-shaped molds 1 and seal mould 2 to superimposed hold together, basin port part 3 and seal mould 2 to superimposed hold together the plastics of two junctions 4 simultaneously after heating and melting, puddle engages integrally welded, is provided with gas generating unit 6 in the cavity of basin-shaped molds 1.Fig. 6 is the structural representation of the embodiment of the present invention 6.As shown in Figure 6, basin-shaped molds 1 fastening relative to seal mould 2 forms cavity, basin-shaped molds 1 and seal mould 2 to superimposed hold together, basin port part 3 and seal mould 2 to superimposed hold together the plastics of two junctions 4 simultaneously after heating and melting, puddle engages integrally welded, described seal mould is basin-shaped molds, and the basin port part 3 of two basin-shaped molds 1 is for coordinating hypotenuse.
Feature of the present invention be also to have in basin-shaped molds 1 at least one with the hollow rod member 8 of basin-shaped molds 1 global formation, hollow rod member 8 docks hot melt and engages the hole that forms core die for concrete filling up/down perforation, and two basin-shaped molds 1 relatively fasten thermal welding and synthesized hermetic core die for concrete filling.As shown in Figure 5, Figure 8, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, the ringed heat of basin port part 3 of basin-shaped molds 1 fuses crossed belt 6, described heat fuses crossed belt 6 heat and fuses and close, basin-shaped molds 1 the fasten cavity that form relative to seal mould 2 is the cavity sealing, in basin-shaped molds 1, have one with the hollow rod member 8 of basin-shaped molds 1 global formation, hollow rod member 8 docking heat fuse closes the hole that forms core die for concrete filling up/down perforation.
Feature of the present invention is also to arrange charging connector 5 in basin-shaped molds.As shown in Figure 7, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, the ringed heat of basin port part 3 of basin-shaped molds 1 fuses crossed belt 6, described heat fuses crossed belt 6 heat and fuses and close, basin-shaped molds 1 the fasten cavity that form relative to seal mould 2 is the cavity sealing, in basin-shaped molds 1, have one with the hollow rod member 8 of basin-shaped molds 1 global formation, hollow rod member 8 docking heat fuse closes the hole that forms core die for concrete filling up/down perforation, is provided with charging connector 5 in basin-shaped molds.
Feature of the present invention is also that described charging connector 5 is arranged at recess 10 in basin-shaped molds top.As shown in Figure 9, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, basin-shaped molds 1 the fasten cavity that form relative to seal mould 2 is the cavity sealing, and described charging connector 5 is arranged at recess 10 in basin-shaped molds top.
Feature of the present invention is also to hold together also in hot melt joint, gas to be filled with in core die for concrete filling to superimposed at two basin-shaped molds, 1 basin port part 3.As shown in figure 10, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, the ringed heat of basin port part 3 of basin-shaped molds 1 fuses crossed belt 6, described heat fuses crossed belt 6 heat and fuses and close, and basin-shaped molds 1 is relative with seal mould 2 fastens the cavity that the cavity forming is sealing, two basin-shaped molds, 1 basin port part 3 to superimposed hold together and hot melt gas is filled with in core die for concrete filling in engaging.
Feature of the present invention is also that the corner of core die for concrete filling is arc angle 11 or chamfering 12.As shown in figure 10, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, the ringed heat of basin port part 3 of basin-shaped molds 1 fuses crossed belt 6, described heat fuses crossed belt 6 heat and fuses and close, and basin-shaped molds 1 is relative with seal mould 2 fastens the cavity that the cavity forming is sealing, and the corner of core die for concrete filling is arc angle 11.As shown in figure 11, the corner of core die for concrete filling is chamfering 12.
Feature of the present invention is also that the manufactured materials of described core is plastics.As shown in figure 12, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, the ringed heat of basin port part 3 of basin-shaped molds 1 fuses crossed belt 6, described heat fuses crossed belt 6 heat and fuses and close, and basin-shaped molds 1 is relative with seal mould 2 fastens the cavity that the cavity forming is sealing, and the manufactured materials of described core is plastics.
On the inwall of the core die for concrete filling described in feature of the present invention is also, be provided with at least one reinforcing rib 13.As shown in Figure 10, Figure 11, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, basin-shaped molds 1 the fasten cavity that form relative to seal mould 2 is the cavity sealing, and is provided with reinforcing rib 13 on the inwall of described core die for concrete filling.
On the outer wall of the core die for concrete filling described in feature of the present invention is also, be provided with at least one reinforcing rib 13.As shown in figure 12, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, basin-shaped molds 1 the fasten cavity that form relative to seal mould 2 is the cavity sealing, and is provided with reinforcing rib 13 on the outer wall of described core die for concrete filling.
Feature of the present invention is also that described reinforcing rib 13 is parallel to each other, orthogonal or oblique setting.As shown in figure 10, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, basin-shaped molds 1 the fasten cavity that form relative to seal mould 2 is the cavity sealing, and described reinforcing rib 13 is orthogonally set.
Feature of the present invention be also to be provided with in core die for concrete filling at least one bracing boom 14 or at least a slice every rib 15 or be provided with both simultaneously.As shown in figure 13, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, and the ringed heat of basin port part 3 of basin-shaped molds 1 fuses crossed belt 6, and described heat fuses crossed belt 6 heat and fuses and close, basin-shaped molds 1 the fasten cavity that form relative to seal mould 2 is the cavity sealing, in core die for concrete filling, be provided with bracing boom 14, as shown in figure 14, in core die for concrete filling, be provided with every rib 15.
Feature of the present invention is also to be provided with reinforce 16 in the wall body inner clip of core die for concrete filling, and reinforce 16 is that gauze wire cloth, steel mesh reinforcement, fibre, fleece or its combination arrange.As shown in figure 14, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, basin-shaped molds 1 the fasten cavity that form relative to seal mould 2 is the cavity sealing, the wall body inner clip of core is provided with reinforce 16, and reinforce 16 is fleece.
The shape of cross section that feature of the present invention is also core die for concrete filling for circular, oval, square, arc angle is square or chamfering is square.As shown in figure 13, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, the ringed heat of basin port part 3 of basin-shaped molds 1 fuses crossed belt 6, described heat fuses crossed belt 6 heat and fuses and close, and basin-shaped molds 1 is relative with seal mould 2 fastens the cavity that the cavity forming is sealing, and the shape of cross section of core die for concrete filling is that arc angle is square.Shown in Figure 14, the shape of cross section of core die for concrete filling is that chamfering is square.
Feature of the present invention is also the outer wrap of core die for concrete filling or is banded with at least one to strengthen hoop 17.As shown in figure 16, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, basin-shaped molds 1 the fasten cavity that form relative to seal mould 2 is the cavity sealing, and the outside person of core die for concrete filling is banded with and strengthens hoop 17.
Feature of the present invention is also that the external surface of core die for concrete filling is provided with reinforcing bar align member 18.As shown in figure 17, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, basin-shaped molds 1 the fasten cavity that form relative to seal mould 2 is the cavity sealing, and the external surface of core die for concrete filling is provided with reinforcing bar align member 18.
Feature of the present invention is also that the external surface of core die for concrete filling is provided with anti-floating part 19.As shown in figure 18, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, basin-shaped molds 1 the fasten cavity that form relative to seal mould 2 is the cavity sealing, and the external surface of core die for concrete filling is provided with anti-floating part 19.
Feature of the present invention is also to be provided with on thermal welding crossed belt surface fusion raised line 20, protruding nail 21 or projection 22.As shown in Figure 19, Figure 21, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, and basin-shaped molds 1 the fasten cavity that form relative to seal mould 2 is the cavity sealing, and is provided with fusion raised line 20 on thermal welding crossed belt surface, as shown in Figure 18, Figure 22, be provided with the protruding nail 21 of fusion on thermal welding crossed belt surface, as shown in Figure 20, Figure 23, be provided with fusion projection 22 on thermal welding crossed belt surface.
Feature of the present invention is also on the base plate of basin-shaped molds or on sidewall or on the two, is provided with at least one groove 23 simultaneously.As shown in figure 17, two basin-shaped molds 1 basin port parts 3 to superimposed hold together, after the plastic heating melting of basin port part 3 junctions 4, puddle engages integrally welded, basin-shaped molds 1 the fasten cavity that form relative to seal mould 2 is the cavity sealing, and is provided with groove 23 in basin-shaped molds.
The setting that corresponds to each other of groove 23 in the basin-shaped molds that feature of the present invention is also to be oppositely arranged, corresponding end is provided with hole 24.As shown in Figure 17, Figure 24, the setting that corresponds to each other of the groove 23 in the basin-shaped molds being oppositely arranged, corresponding end is provided with hole 24.
Feature of the present invention is also that described seal mould is for flat board 25 or basin-shaped molds 1 or arched mold.As shown in figure 24, basin-shaped molds 1 fastening relative to seal mould 2 forms cavity, basin-shaped molds 1 and seal mould 2 to superimposed hold together, after the plastic heating melting of basin port part 3 and seal mould 2 junctions 4, puddle engages integrally welded, basin-shaped molds 1 the fasten cavity that form relative to seal mould 2 is the cavity sealing, and is provided with charging connector 5 on core die for concrete filling, and described seal mould is dull and stereotyped 25.。
Feature of the present invention is also that described core is that basin port part 3 wall body end face heat fuse and close sealing.As shown in Fig. 3, Fig. 5, core is that basin port part 3 wall body end face heat fuse and close sealing.
Feature of the present invention is also that described core is that basin port part 3 wall body end face heat fuse and close sealing, and described wall body end face is inclined-plane, and the inclined-plane heat of two basin-shaped molds fuses closes sealing.As shown in Fig. 4, Fig. 6, core wall body end face is inclined-plane, and the inclined-plane heat of two basin-shaped molds fuses closes sealing.
The preparation method of core die for concrete filling of the present invention, described in it, core die for concrete filling comprises a basin-shaped molds 1, a seal mould 2, first by basin-shaped molds 1 and seal mould 2 docking site heating and meltings, then, basin-shaped molds 1 in connection with position in molten condition and seal mould 2 docking site docking can obtain described core die for concrete filling after interface is cooling.As shown in Figure 7, described core die for concrete filling comprises a basin-shaped molds 1, a seal mould 2, first by basin-shaped molds 1 and seal mould 2 docking site heating and meltings, then, basin-shaped molds 1 in connection with position in molten condition and seal mould 2 docking site docking can obtain described core die for concrete filling after interface is cooling.
Be limited to manual length, only list most preferred embodiment, technique scheme can combine mutually.
Claims (10)
1. core die for concrete filling, comprise a basin-shaped molds (1), a seal mould (2), basin-shaped molds (1) fastening relative to seal mould (2) forms cavity, it is characterized in that basin-shaped molds (1) and seal mould (2) to superimposed hold together, basin port part (3) and seal mould (2) to superimposed hold together the plastics of two junctions (4) simultaneously after heating and melting, puddle engages integrally welded.
2. core die for concrete filling, comprise a basin-shaped molds (1), a seal mould (2), basin-shaped molds (1) fastening relative to seal mould (2) forms cavity, it is characterized in that basin-shaped molds (1) and seal mould (2) to superimposed hold together, basin port part (3) and seal mould (2) to superimposed hold together the plastics of two junctions (4) simultaneously after heating and melting, puddle engages integrally welded, has weld seam (5) in closed position.
3. core die for concrete filling, comprise a basin-shaped molds (1), a seal mould (2), basin-shaped molds (1) fastening relative to seal mould (2) forms cavity, it is characterized in that basin-shaped molds (1) and seal mould (2) to superimposed hold together, basin port part (3) and seal mould (2) to superimposed hold together the plastics of two junctions (4) simultaneously after heating and melting, puddle engages integrally welded, the basin port part (3) of basin-shaped molds (1) is or/and the ringed heat in junction (4) of seal mould (2) fuses crossed belt (6), described heat fuses crossed belt (6) heat and fuses and close.
4. core die for concrete filling, comprise a basin-shaped molds (1), a seal mould (2), basin-shaped molds (1) fastening relative to seal mould (2) forms cavity, it is characterized in that basin-shaped molds (1) and seal mould (2) to superimposed hold together, basin port part (3) and seal mould (2) to superimposed hold together the plastics of two junctions (4) simultaneously after heating and melting, puddle engages integrally welded, is provided with gas generating unit (7) in the cavity of basin-shaped molds (1).
5. according to the core die for concrete filling described in arbitrary claim in claim 1 to 4, it is characterized in that having in basin-shaped molds (1) at least one with the hollow rod member (8) of basin-shaped molds (1) global formation; Or described gas generating unit (6) can produce the chemical agent of gas or the device of liquid carbon dioxide for loading; Or in basin-shaped molds, be provided with charging connector (9); Or described charging connector (9) is arranged at recess in basin-shaped molds top (10).
6. according to the core die for concrete filling described in arbitrary claim in claim 1 to 4, it is characterized in that melting and gas being filled with in core die for concrete filling in closing splicing afterwards in basin-shaped molds (1) and junction (4) heat of seal mould (2); Or the corner of core die for concrete filling is arc angle (11) or chamfering (12); Or the manufactured materials of described core is plastics; Or on the inwall of described core die for concrete filling, be provided with at least one reinforcing rib (13).
7. according to the core die for concrete filling described in arbitrary claim in claim 1 to 4, on the outer wall of the core die for concrete filling described in it is characterized in that, be provided with at least one reinforcing rib (13); Or described reinforcing rib (13) is parallel to each other, orthogonal or oblique setting; Or in core die for concrete filling, be provided with at least one bracing boom (14) or at least a slice every rib (15) or be provided with both simultaneously; Or be provided with reinforce (16) in the wall body inner clip of core die for concrete filling, reinforce (16) is that gauze wire cloth, steel mesh reinforcement, fibre, fleece or its combination arrange.
8. according to the core die for concrete filling described in arbitrary claim in claim 1 to 4, the shape of cross section that it is characterized in that core die for concrete filling for circular, oval, square, arc angle is square or chamfering is square; Or the outer wrap of core die for concrete filling or be banded with at least one strengthen hoop (17); Or the external surface of core die for concrete filling is provided with reinforcing bar align member (18); Or the external surface of core die for concrete filling is provided with anti-floating part (19); Or fuse crossed belt surface in heat and be provided with fusion raised line (20), protruding nail (21) or projection (22).
9. according to the core die for concrete filling described in arbitrary claim in claim 1 to 4, it is characterized in that on the base plate of basin-shaped molds or on sidewall or on the two, be provided with at least one groove (23) simultaneously; Or the setting that corresponds to each other of the groove (23) in the basin-shaped molds being oppositely arranged, corresponding end is provided with hole (24); Or described seal mould is dull and stereotyped mould (25) or basin-shaped molds (1) or arched mold; Or described core is that basin port part (3) wall body end face heat fuses and closes sealing; Or described core is that basin port part (3) wall body end face heat fuses and closes sealing, and described wall body end face is inclined-plane, and the inclined-plane heat of two basin-shaped molds fuses closes sealing.
10. the preparation method of core die for concrete filling, it is characterized in that described core comprises a basin-shaped molds (1), a seal mould (2), first by basin-shaped molds (1) and seal mould (2) docking site heating and melting simultaneously, then, basin-shaped molds (1) in connection with position in molten condition and the docking of seal mould (2) docking site can obtain described core after interface is cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579494.4A CN103899086A (en) | 2012-12-27 | 2012-12-27 | Core mold for concrete filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579494.4A CN103899086A (en) | 2012-12-27 | 2012-12-27 | Core mold for concrete filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103899086A true CN103899086A (en) | 2014-07-02 |
Family
ID=50990635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210579494.4A Pending CN103899086A (en) | 2012-12-27 | 2012-12-27 | Core mold for concrete filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103899086A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577647A (en) * | 2018-12-11 | 2019-04-05 | 山东建筑大学 | One kind is from anti-floating plastics diaphragm capsule and construction method |
| CN113540495A (en) * | 2021-07-09 | 2021-10-22 | 刘学军 | Flow frame structure of flow battery and side surface packaging method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4241555A (en) * | 1978-05-30 | 1980-12-30 | Radva Plastics Corporation | Composite panel structure and method of manufacture |
| CN1696455A (en) * | 2004-05-10 | 2005-11-16 | 邱则有 | Cavity structural component |
| CN101413313A (en) * | 2007-10-18 | 2009-04-22 | 邱则有 | Core die for concrete filling |
| CN101487323A (en) * | 2008-01-17 | 2009-07-22 | 邱则有 | Concrete pore-creating core |
| CN101487321A (en) * | 2008-01-17 | 2009-07-22 | 邱则有 | Concrete pore-creating core |
| CN102094520A (en) * | 2007-10-18 | 2011-06-15 | 湖南邱则有专利战略策划有限公司 | Mandrel for concrete filling |
-
2012
- 2012-12-27 CN CN201210579494.4A patent/CN103899086A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4241555A (en) * | 1978-05-30 | 1980-12-30 | Radva Plastics Corporation | Composite panel structure and method of manufacture |
| CN1696455A (en) * | 2004-05-10 | 2005-11-16 | 邱则有 | Cavity structural component |
| CN101413313A (en) * | 2007-10-18 | 2009-04-22 | 邱则有 | Core die for concrete filling |
| CN102094520A (en) * | 2007-10-18 | 2011-06-15 | 湖南邱则有专利战略策划有限公司 | Mandrel for concrete filling |
| CN101487323A (en) * | 2008-01-17 | 2009-07-22 | 邱则有 | Concrete pore-creating core |
| CN101487321A (en) * | 2008-01-17 | 2009-07-22 | 邱则有 | Concrete pore-creating core |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577647A (en) * | 2018-12-11 | 2019-04-05 | 山东建筑大学 | One kind is from anti-floating plastics diaphragm capsule and construction method |
| CN113540495A (en) * | 2021-07-09 | 2021-10-22 | 刘学军 | Flow frame structure of flow battery and side surface packaging method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6731040B2 (en) | Form insert part and wall block provided with the form insert part | |
| CN201620502U (en) | Inflatable airbag buried in concrete | |
| CN108457682B (en) | Pipeline system and construction method thereof | |
| CN103899086A (en) | Core mold for concrete filling | |
| CN106103894A (en) | Protection element, concrete element and the method being used for manufacturing concrete element | |
| CN102251620A (en) | Inflatable mould component for concrete filling | |
| CN101906874A (en) | Concrete pore-forming core mould | |
| CN102400510B (en) | Hollow floor system made of steel bar and foam combined filled member | |
| CN203977667U (en) | Built-in pore-forming combination gypsum core | |
| CN103899085A (en) | Core mold for concrete filling | |
| CN207942543U (en) | A kind of prefabricated core model of narrow plate-girder in inner space | |
| CN202273343U (en) | Open web floor made of reinforced bar foam combination filling component | |
| CN212960264U (en) | Connect stable PP high muscle reinforcing polyethylene winding pipe | |
| CN100458039C (en) | Component for cast-in-place concrete | |
| CN101487324A (en) | Concrete pore-creating core | |
| CN101487321B (en) | Concrete pore-creating core | |
| CN103556767A (en) | Lightweight solid-web type mandrel applied to cast-in-situ concrete hollow floor slab, and assembling method of mandrel | |
| CN103899024A (en) | Mandrel for concrete filling | |
| CN1982566B (en) | Hollow structural component for filling concrete | |
| CN101487323A (en) | Concrete pore-creating core | |
| CN102094482A (en) | Concrete hole-forming core mold | |
| CN100441805C (en) | Closed cavity member for concrete filling | |
| CN1978810A (en) | Coucrete filled hollow member | |
| CN100549331C (en) | A kind of plastic thin wall caddy | |
| CN101319565B (en) | Closed hollow pipe component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |