CN101397823A - Concrete full built-in core mould - Google Patents
Concrete full built-in core mould Download PDFInfo
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- CN101397823A CN101397823A CNA200710201825XA CN200710201825A CN101397823A CN 101397823 A CN101397823 A CN 101397823A CN A200710201825X A CNA200710201825X A CN A200710201825XA CN 200710201825 A CN200710201825 A CN 200710201825A CN 101397823 A CN101397823 A CN 101397823A
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Abstract
The invention discloses a concrete internal core mold which comprises a core mold (1); the core mold (1) is provided with an upper base plate (2), a peripheral side (3) and a lower base (4); the core mold (1) is provided with a strengthening component (6) in the interior and a mooring and drawing component (5) which stretches downwards from the core mold; the concrete internal core mold is characterized in that the mooring and drawing component (5) is connected with the strengthening component (6) and stretches downwards out of the core mold from the geometrical center in the core mold body. The core mold is provided with the mooring and drawing component which generally bears only a drawing force; when casting concrete grout, a single-point mooring and drawing component on the lower base plate can effectively control pre-post and left-right shifting and vertical floating so that the core mold is easily in a self-balance status. Compared with the coping anti-floating or anchor-ear anti-floating or binding anti-floating, the concrete internal core mold has the advantages of correct positioning, being anti-floating and anti-shifting, extremely less materials, less mooring and drawing components, less links as well as simplicity and directness, can solve a series of problems such as shifting or floating by only one mooring and drawing component and is applicable to casting-in-site reinforced concrete hollow floors and roofs, foundation slabs, wall bodies, open-spandrel bridges, in particular to casting-in-site reinforced concrete hollow beamless floors.
Description
(1) technical field
The present invention relates to a kind of concrete full built-in core mould.
(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.Is that ZL99249798.1, name are called " filling reinforced concrete fiber reinforcement type thin-wall member " utility model patent as the applicant in the patent No. of application on November 29th, 1999, it discloses a kind of thin-wall mould-shell member, comprise upper plate, on every side sidewall, go to the bottom, upper plate, on every side sidewall, going to the bottom surrounds the polyhedron cavity, upper plate, on every side sidewall, going to the bottom contains fabric reinforcement.And for example the applicant is 01140106.0 in the application number of application on November 23 calendar year 2001, publication number is CN1356442, name is called " a kind of mould with cavity structure for casting reinforced concrete floor slab " application for a patent for invention, it comprises " upper plate; sidewall on every side; go to the bottom; upper plate; sidewall on every side; going to the bottom surrounds the polyhedron cavity former component, upper plate, sidewall on every side, the reinforces such as containing fiber or gauze wire cloth of going to the bottom, this member in construction general adopt all be on bear down on one anti-floating or anchor ear anti-floating or binding anti-floating, this anti-floating is not only located inaccurate, material usage is many, anti-floating part complexity, link is many, complex steps, therefore, develop a kind of novel 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 concrete full built-in core mould, have accurate positioning, the floating limit of limit is scurried, and material is few, the floating draw piece of system is few, and link is few, and is directly simple, have only one to be that floating draw piece just can solve serial problem such as scurry, float, it is little that template is bored a hole, breakage less, characteristics such as easy construction.
Solution of the present invention is on the basis of existing technology, comprise core, core has upper bottom surface, peripheral side and goes to the bottom, be provided with girth member in the core, also be provided with on the core is floating draw piece, the floating draw piece of system stretches out downwards under core, it is characterized in that being that floating draw piece is connected with girth member in the core block, and the geometric center position in core block is stretched out outside the core block.Like this, it is floating draw piece that core is provided with, and is that floating draw piece is connected with girth member in the core block, and girth member has played the effect of strengthening, and making is that floating draw piece combines more firm with core; The district of stretching out of the floating draw piece of system is positioned at the planar central point that core is gone to the bottom, and is that floating draw piece only bears pulling force usually, and the floating draw piece of bottom surface single-point system is when concrete slurry is poured into a mould, the easy self-balancing of core, can effectively control all around play, fluctuate,, accurate positioning be arranged than anti-floating or anchor ear anti-floating or the binding anti-floating of bearing down on one on the core, the floating limit of limit is scurried, material is few, is that floating draw piece is few, and link is few, simple directly, have only one to be that floating draw piece just can solve serial problem such as scurry, float; Simultaneously, the template perforation is little, damaged few, and improved the quality of construction, simplified construction sequence, saved construction sequence, help saving the engineering time, improve efficiency of construction, what people adopted always in the past is bundle, tie up, methods such as pressure solve scurrying of filling member, serial problem such as floating, on this basis, the applicant has invented the floating technology of mid point system of utilizing, thereby reached purpose of the present invention, be applicable to steel bar reinforced hollow concrete roof cast-in-situs, roof system, sole plate, body of wall, use in the hollow bridges, be particularly useful for the cast-in-situ reinforced concrete hollow arch without beam and use.
Feature of the present invention also is to be that floating draw piece is positioned at central point ± 5 centimetre.Like this, be that floating draw piece is positioned at central point ± 5 centimetre, during construction, have and utilize the floating draw piece of system to aim at hole on the construction formwork, convenient construction.
Feature of the present invention also is to be that floating draw piece is iron wire or rope or rope or band.Like this, be that floating draw piece is iron wire or rope or rope or band, the material variation is convenient to gather materials on the spot when core is made, economize on resources, simultaneously, these materials be to float draw piece after passing template, very convenient colligation is fixed.
Feature of the present invention also is to be that floating draw piece is soft filamentary material.Like this, be floating draw piece for soft filamentary material, when core transports, do not take transport space, improved space availability ratio, and core cracky not in transportation.
Feature of the present invention also is to be that floating draw piece is collapsible material.Like this, be that floating draw piece is collapsible material, when core transport, be to float draw piece to fold, do not take transport space, improved space availability ratio, and core cracky not in transportation.
Feature of the present invention also is to be that floating draw piece is linked to be at least two rings.Like this, be to float draw piece at least two rings are linked to be, it can arbitrarily be rotated, not only helping carrying, transportation, simultaneously, is being that floating draw piece is when passing construction formwork, by wear bar or latch fittings such as reinforcing bar, batten in exposing the ring of template, the anti-floating that reaches core is drawn effect.
Feature of the present invention also is to be that come-up stop bit device is arranged on the floating draw piece.Like this, be that come-up stop bit device is arranged on the floating draw piece, the accurate length of the floating draw piece of positioning systems is by being the thickness that the length of floating draw piece is controlled Cast-in-place concrete under the core.
Feature of the present invention also is to be on the floating draw piece the easily broken structure of draw piece to be arranged.Like this, be on the floating draw piece the easily broken structure of draw piece to be arranged, after construction was finished, by easily broken structure, not only can reclaim what stretch out under the template was floating draw piece, can also make things convenient for the template dismounting.
Feature of the present invention also is to be that to be furnished with on the floating draw piece be floating draw piece positioner.Like this, being furnished with on the floating draw piece of system is floating draw piece positioner, when being after floating draw piece passes template, positioner plays the effect of the floating draw piece of positioning systems, when construction needs, by adjusting the positioner of the floating draw piece of system, the length of the site of action of the floating draw piece of control system is regulated the thickness of core bottom Cast-in-place concrete with this.
Feature of the present invention is that also positioner is the non-return positioner.Like this, positioner is the non-return positioner, and can strain is floating draw piece, core is difficult for about displacement or play up and down.
Feature of the present invention also is to be that floating draw piece is that what closing up of one or two or many adjacent areas form boundling is floating draw piece.Like this, be that floating draw piece is that what closing up of one or two or many adjacent areas form boundling is floating draw piece, helping is that floating draw piece is better held core, makes core can better keep balance.
Feature of the present invention also is to be that floating draw piece is with concrete thickness device outward.Like this, be that floating draw piece is with concrete thickness device outward, can be by the thickness of this device control concrete.
Feature of the present invention also is to be that floating draw piece or construction formwork are provided with the guiding device that the floating draw piece of guiding system passes the hole that is provided with on the construction formwork.Like this, floating draw piece of system or construction formwork are provided with the guiding device that the floating draw piece of guiding system passes the hole that is provided with on the construction formwork, make is that floating draw piece is by after the guide means guide, the easier template of passing, improved speed of application, when being after floating draw piece passes template, guiding device is removed, guiding device can be to tie up to rope on the floating draw piece spare, line, rope, iron wire, steel wire etc., also can be iron wire, steel wire, the reinforcing bar of the sleeve pipe that upwards passes of template hole position, rope, an end band fastener or hoop part, can also be the device of band hook.
Feature of the present invention also is to be that floating draw piece is provided with dispersion load parts, and disperseing the load parts is force bearing plate, piece, bar, net or bar.Like this, be that floating draw piece is provided with and disperses the load parts, enlarge lifting surface area by disperseing the load parts, will be that floating pulling force is delivered on the core, prevent from that core stress from concentrating to destroy, make not cracky of core.
Feature of the present invention also is to be that floating draw piece passes in going to the bottom.Like this, be that floating draw piece passes convenient construction in going to the bottom.
Feature of the present invention also is to be that floating draw piece ties up on the internals on going to the bottom.Like this, be that floating draw piece ties up on the internals on going to the bottom, will be other positions that floating pulling force is distributed to core by internals, not only having reinforced is floating draw piece, makes its difficult drop-off, has also reduced the breakage of core.
Feature of the present invention also is to be that floating draw piece is cemented in the internals on going to the bottom.Like this, be that floating draw piece is cemented in the internals on going to the bottom, will be other positions that floating pulling force is distributed to core by internals, not only having reinforced is floating draw piece, makes its difficult drop-off, has also reduced the breakage of core.
Feature of the present invention also is to be that floating draw piece passes hole or the pore in the internals on going to the bottom.Like this, be that floating draw piece passes hole or the pore in the internals on going to the bottom, can be floating draw piece one end is arranged on end face on the core, the location of the floating draw piece of convenient system.
Feature of the present invention also is to be on the floating draw piece at least one positional punch to be arranged.Like this, be on the floating draw piece at least one positional punch to be arranged, by positional punch adjustment the floating draw piece of length and fixing system of the site of action of floating draw piece.
Feature of the present invention also is to be that floating draw piece is a spline-simulating.Like this, be that floating draw piece is a spline-simulating, when it and fastener etc. are used, can play the effect of non-return.
Feature of the present invention also is the upper bottom surface of core or/and peripheral side is provided with at least two spikes or/and go to the bottom.Like this, when the upper bottom surface of core is provided with at least two spikes, can control the thickness of core top In-situ cast concrete board by spike; When the peripheral side of core is provided with at least two spikes, can control spacing between core and the core by spike, make the width of the cast-in-place rib between core and the core become definite value, effectively prevented the left and right sides play of core simultaneously; When going to the bottom of core was provided with at least two spikes, can cooperate was the thickness that floating draw piece is better controlled the In-situ cast concrete board of core bottom.
Feature of the present invention is that also core is a hollow unit.Like this, when core is a hollow unit when being applied in the floor, can alleviate the overall weight of floor, its hollow part has also played the heat insulation effect of noise reduction simultaneously.
Feature of the present invention is that also core is the solid light member.Like this, the solid light core can for hollow unit hollow core position filling with light material, for the light material of monoblock, for the polylith light material be put together, for light material for the parcel hard shell or for the light material coating.
Feature of the present invention also be upper bottom surface, peripheral side and go to the bottom in be provided with reinforce.Like this, be provided with reinforce when upper bottom surface, peripheral side with in going to the bottom, also can be have only upper bottom surface, peripheral side or go to the bottom one of them or two in when being provided with reinforce, strengthened the intensity of core, make its not cracky.
Feature of the present invention also is to be provided with in the core stiffening rib, bracing boom or reinforcing rib, and perhaps at least one in stiffening rib, bracing boom or the reinforcing rib exposes, and has reinforce to expose in perhaps above-mentioned at least one.Like this, be provided with stiffening rib, bracing boom or reinforcing rib in the core, perhaps at least one in stiffening rib, bracing boom or the reinforcing rib exposes, there is reinforce to expose in perhaps above-mentioned at least one, strengthened the intensity of core, improved its stress performance, during construction, expose stiffening rib, bracing boom or reinforcing rib, and the reinforce that exposes combines with Cast-in-place concrete, also strengthened the stress performance of floor, when being that floating draw piece is fixed or when tying up on stiffening rib, bracing boom or the reinforcing rib, also having disperseed is floating pulling force.
Feature of the present invention also is to be that floating draw piece is anchored in stiffening rib, bracing boom or the reinforcing rib.Like this, be that floating draw piece is anchored in stiffening rib, bracing boom or the reinforcing rib, having disperseed is floating pulling force, has reduced the breakage of core.
Feature of the present invention is that also core is provided with at least a in chamfering, groove, pit, hole, boss module, raised line, arc angle external corner or the inner corner trim.Like this, after core was applied in the Cast-in-place Concrete Building Floor, Cast-in-place concrete poured in chamfering, groove, pit, hole or the inner corner trim, and the corresponding Cast-in-place concrete that forms the part adds competent structure; The boss module that is provided with on the shuttering member, raised line, external corner can be found time the concrete that does not stress in the superstructure, further alleviate the weight of superstructure self, save the consumption of concrete, reduce the cost of superstructure, also improve the performance of superstructure simultaneously.
Feature of the present invention also is chamfering, groove, raised line, arc angle or inner corner trim self or makes up orthogonal thereto, oblique, parallel or grade separation setting mutually.Like this, chamfering, groove, raised line, arc angle or inner corner trim self or make up orthogonal thereto, oblique, parallel or grade separation setting mutually, the intensity of superstructure has been strengthened in the combination of multiple structure.
Feature of the present invention is that also at least one die side wall of core is corrugated surface, broken line face, curved surface, exasperate, plane or shaped face.Like this, at least one die side wall of core is corrugated surface, broken line face, curved surface, exasperate, plane or shaped face, when core is applied in the Cast-in-place Concrete Building Floor, strengthened cohering between core and the Cast-in-place concrete, make core better be connected as a whole with Cast-in-place concrete.
Feature of the present invention is that also the die wall of core is the die wall of Cement fibre, cement steel wire, metal or plastics.Like this, the die wall of core is the die wall of Cement fibre, cement steel wire, metal or plastics, and the core of various different materials can satisfy various different needs of constructing.
Feature of the present invention is that also core is provided with the filler strip or the cushion block of reinforcing bar.Like this, core is provided with the filler strip or the cushion block of reinforcing bar, by filler strip or cushion block, make the easier laying of reinforcing bar of superstructure, and it is basic identical apart from the position of core to control the reinforcing bar of being laid.
Feature of the present invention also is to be provided with in the core at least one superimposed sheet.Like this, be provided with at least one superimposed sheet in the core, like this, core is manufactured more convenient, simultaneously, also has characteristics such as intensity height, rigidity be big, in light weight, corresponding core pile up, cracky more not in transportation and the construction and installation process.
Feature of the present invention also is to be that floating draw piece is by stretching out in the superimposed sheet.Like this, be floating draw piece by stretching out in the superimposed sheet, superimposed sheet has played the effect that disperses the load parts, will be that floating pulling force is delivered on the core, prevents from that core stress from concentrating to destroy, and makes not cracky of core.
Feature of the present invention also is upper bottom surface, peripheral side and the interior reinforce that is provided with of going to the bottom is anchored in the adjacent members mutually.Like this, upper bottom surface, peripheral side and the interior reinforce that is provided with of going to the bottom are anchored in the adjacent members mutually, and reinforce stretches into the interior drawknot mutually of matrix of each adjacent member, makes the globality of core better, and intensity is higher, and rigidity is bigger.
Feature of the present invention is that also reinforce exposes outside the hollow matrix.Like this, reinforce exposes outside the hollow matrix, and when core was applied in the Cast-in-place Concrete Building Floor, reinforce and Cast-in-place concrete had combining of the utmost point, has strengthened being connected between core and the Cast-in-place concrete, helps them and connects into an integral body.
Feature of the present invention is that also superimposed sheet exposes reinforce and is anchored in the adjacent wall body.Like this, superimposed sheet exposes reinforce and is anchored in the adjacent wall body, makes superimposed sheet be connected better with adjacent wall body, has guaranteed the overall performance of core.
Feature of the present invention is that also hole is prefabricated hollow rod member, and the two-port of hollow rod member is connected with the outer wall outside of core, forms the hole that is communicated with.Like this, hole is prefabricated hollow rod member, and the two-port of hollow rod member is connected with the outer wall outside of core, form the hole that is communicated with, when fluid concrete, concrete flows into from the cavity, strengthened the overall performance between core and the Cast-in-place concrete, improved the structural performance of floor, simultaneously, owing to be through hole, so when concrete around the core during cast of side, air under the core base plate can be discharged from hole, improved construction quality, the quality of superstructure has also obtained reinforcement.
Feature of the present invention is also that the groove that is provided with on the core is connected with the hole of the connection of hollow rod member and communicates.Like this, the groove that is provided with on the core is connected with the hole of the connection of hollow rod member and communicates, when fluid concrete, Cast-in-place concrete forms reinforcing rib or dark rib at the groove position, the hole position then forms the support bar of putting more energy into, and both connections have then formed the structure of bar and rib, has improved the stress performance of superstructure; The setting of groove has simultaneously also strengthened being connected between core and the Cast-in-place concrete, has guaranteed the globality of superstructure.
Feature of the present invention is that also core is provided with at least one in conduit, airduct or the water pipe.Like this, core is provided with at least one in conduit, airduct or the water pipe, and conduit, airduct or water pipe set in advance on core, does not need to hole on core when making construction again, has guaranteed the overall performance of core.
Feature of the present invention is that also core is provided with the connector that connects core formation core assembly and stretches out.Like this, core is provided with the connector that connects core formation core assembly and stretches out, and by connector a plurality of cores is connected as one, and has guaranteed the spacing between the core in construction, has strengthened the globality between the core simultaneously, has improved the stress performance of superstructure.
Feature of the present invention is that also the outside wall surface of core is a hard layer, and hard layer is cement paste layer, Cement fibre layer or steel sheet.Like this, the outside wall surface of core is a hard layer, and hard layer is cement paste layer, Cement fibre layer or steel sheet, makes not cracky of core outer wall.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the structural representation of the embodiment of the invention 2;
Fig. 3 is the structural representation of the embodiment of the invention 3;
Fig. 4 is the structural representation of the embodiment of the invention 4;
Fig. 5 is the structural representation of the embodiment of the invention 5;
Fig. 6 is the structural representation of the embodiment of the invention 6;
Fig. 7 is the structural representation of the embodiment of the invention 7;
Fig. 8 is the structural representation of the embodiment of the invention 8;
Fig. 9 is the structural representation of the embodiment of the invention 9;
Figure 10 is the structural representation of the embodiment of the invention 10;
Figure 11 is the structural representation of the embodiment of the invention 11;
Figure 12 is the structural representation of the embodiment of the invention 12;
Figure 13 is the structural representation of the embodiment of the invention 13;
Figure 14 is the structural representation of the embodiment of the invention 14;
Figure 15 is the structural representation of the embodiment of the invention 15;
Figure 16 is the structural representation of the embodiment of the invention 16;
Figure 17 is the structural representation of the embodiment of the invention 17;
Figure 18 is the structural representation of the embodiment of the invention 18;
Figure 19 is the structural representation of the embodiment of the invention 19;
Figure 20 is the structural representation of the embodiment of the invention 20;
Figure 21 is the structural representation of the embodiment of the invention 21;
Figure 22 is the structural representation of the embodiment of the invention 22;
Figure 23 is the structural representation of the embodiment of the invention 23;
Figure 24 is the structural representation of the embodiment of the invention 24;
Figure 25 is the structural representation of the embodiment of the invention 25;
Figure 26 is the structural representation of the embodiment of the invention 26;
Figure 27 is the structural representation of the embodiment of the invention 27;
Figure 28 is the structural representation of the embodiment of the invention 28;
Figure 29 is the structural representation of the embodiment of the invention 29;
Figure 30 is the structural representation of the embodiment of the invention 30;
Figure 31 is the structural representation of the embodiment of the invention 31;
Figure 32 is the structural representation of the embodiment of the invention 32;
Figure 33 is the structural representation of the embodiment of the invention 33;
Figure 34 is the structural representation of the embodiment of the invention 34.
(5) specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
The present invention as shown in drawings, comprise core 1, core 1 has upper bottom surface 2, peripheral side 3 and goes to the bottom 4, be provided with girth member 6 in the core 1, also being provided with on the core is floating draw piece 5, the floating draw piece 5 of system stretches out downwards under core, it is characterized in that being that floating draw piece 5 is connected with girth member 6 in the core block, and the geometric center position in core block is stretched out outside the core block.Fig. 1 is the structural representation of the embodiment of the invention 1.In each accompanying drawing, 1 is core, and 2 is upper bottom surface, and 3 is peripheral side, and 4 for going to the bottom, and 5 for being floating draw piece, in each accompanying drawing, numbers identically, and its explanation is identical.As shown in Figure 1, comprise core 1, core 1 has upper bottom surface 2, peripheral side 3 and goes to the bottom 4, be provided with girth member 6 in the core 1, also being provided with on the core is floating draw piece 5, the floating draw piece 5 of system stretches out downwards under core, be that floating draw piece 5 is connected with girth member 6 in the core block, and stretches out outside the core block geometric center position in core block.
Feature of the present invention also is to be that floating draw piece 5 is positioned at central point ± 5 centimetre.As shown in Figure 2, be that floating draw piece 5 is positioned at central point ± 5 centimetre, be floating draw piece anchorage point has the reinforcement position.
Feature of the present invention also is to be that floating draw piece 5 is iron wire or rope or rope or band.As shown in Figure 2, be that floating draw piece 5 is chain; As shown in Figure 4, be that floating draw piece 5 is band.
Feature of the present invention also is to be that floating draw piece 5 is soft filamentary material.As shown in Figure 1, be that floating draw piece 5 is soft filamentary material.
Feature of the present invention also is to be that floating draw piece 5 is collapsible material.As shown in Figure 4, be that floating draw piece 5 is collapsible material.
Feature of the present invention also is to be that floating draw piece 5 is linked to be at least two rings.As shown in Figure 2, be the chain that floating draw piece 5 is linked to be for a plurality of rings.
Feature of the present invention also is to be that come-up stop bit device 7 is arranged on the floating draw piece 5.As shown in Figure 3, be that floating draw piece 5 passes construction formwork 35, be come-up stop bit device 7 is arranged on the floating draw piece 5.
Feature of the present invention also is to be on the floating draw piece 5 the easily broken structure 8 of draw piece to be arranged.As shown in Figure 4, be on the floating draw piece 5 the easily broken structure 8 of draw piece to be arranged, frangibility structure 7 is arranged on the below of construction formwork 35.
Feature of the present invention also is to be that to be furnished with on the floating draw piece 5 be floating draw piece positioner 9.As shown in Figure 5, be that to be furnished with on the floating draw piece 5 be floating draw piece positioner 9.
Feature of the present invention is that also positioner 9 is the non-return positioner.As shown in Figure 6, positioner 9 is the non-return positioner.
Feature of the present invention also is to be that floating draw piece 5 is that what closing up of one or two or many adjacent areas form boundling is floating draw piece.Shown in 7, be that floating draw piece 5 is that what closing up of three adjacent areas form boundling is floating draw piece.
Feature of the present invention also is to be the floating draw piece 5 outer concrete thickness devices 10 that are with.As shown in Figure 8, be the floating draw piece 5 outer concrete thickness devices 10 that are with.
Feature of the present invention also is to be that floating draw piece 5 or construction formwork 35 are provided with the guiding device 12 that the floating draw piece 5 of guiding system passes the hole 11 that is provided with on the construction formwork 35.As shown in Figure 7, be that floating draw piece 5 is provided with the guiding device 12 that the floating draw piece 5 of guiding system passes the hole 11 that is provided with on the construction formwork 35, guiding device 12 is for tying up to the iron wire on the floating draw piece 5.
Feature of the present invention also is to be that floating draw piece 5 is provided with dispersion load parts 13, and disperseing load parts 13 is force bearing plate, piece, bar, net or bar.As shown in figure 11, be that floating draw piece 5 is provided with dispersion load parts 13, disperseing load parts 13 is the load bar, the load bar is a reinforcing rib 18 simultaneously; As shown in figure 18, be that floating draw piece 5 is provided with dispersion load parts 13, disperseing load parts 13 is force bearing plate.
Feature of the present invention also is, and to be floating draw piece 5 pass in 4 from going to the bottom.As shown in figure 10, being floating draw piece 5 passes in 4 from going to the bottom.
Feature of the present invention also is to be that floating draw piece 5 ties up on the internals of going to the bottom on 4.As shown in figure 11, be that floating draw piece 5 ties up on the internals of going to the bottom on 4.
Feature of the present invention also is to be that floating draw piece 5 is cemented in the internals of going to the bottom on 4.As shown in figure 12, be that floating draw piece 5 is cemented in the internals of going to the bottom on 4, internal structure is a bracing boom 17.
Feature of the present invention also is to be that floating draw piece 5 passes hole or the pore in the internals of going to the bottom on 4.As shown in Figure 9, be that floating draw piece 5 passes the hole in the internals of going to the bottom on 4; As shown in figure 13, be that floating draw piece 5 passes the hole in the internals of going to the bottom on 4, internal structure is a stiffening rib 16.
Feature of the present invention also is to be on the floating draw piece 5 at least one positional punch to be arranged.As shown in figure 15, be on the floating draw piece 5 positional punch to be arranged.
Feature of the present invention also is to be that floating draw piece 5 is spline-simulating.As shown in Figure 6, be that floating draw piece 5 is spline-simulating.
Feature of the present invention also is the upper bottom surface 2 of core 1 or/and peripheral side 34 is provided with at least two spikes 14 or/and go to the bottom.As shown in figure 14, going to the bottom of core 14 is provided with spike 14.
Feature of the present invention is that also core 1 is hollow unit.As shown in figure 10, core 1 is a hollow unit.
Feature of the present invention is that also core 1 is the solid light member.As shown in figure 14, core 1 is the solid light member of hard shell; As shown in figure 15, core 1 is the solid light member of filling with light material in the hollow unit; As shown in figure 16, core 1 is the solid light member.
Feature of the present invention also is upper bottom surface 2, peripheral side 3 and goes to the bottom to be provided with reinforce 15 in 4.As shown in figure 17, be provided with reinforce 15 in upper bottom surface 2, the peripheral side 3.
Feature of the present invention also is to be provided with in the core 1 stiffening rib 16, bracing boom 17 or reinforcing rib 18, and perhaps at least one in stiffening rib 16, bracing boom 17 or the reinforcing rib 18 exposes, and has reinforce 15 to expose in perhaps above-mentioned at least one.Shown in Figure 11,19, be provided with reinforcing rib 18 in the core 1; Shown in Figure 12,18, be provided with bracing boom 17 in the core 1; As shown in figure 13, be provided with stiffening rib 16 in the core 1.
Feature of the present invention also is to be that floating draw piece 5 is anchored in stiffening rib 16, bracing boom 17 or the reinforcing rib 18.As shown in figure 19, be in floating draw piece 5 person's of being anchored in reinforcing ribs 18.
Feature of the present invention is that also core 1 is provided with at least a in chamfering 19, groove 20, pit 21, hole 11, boss module 22, raised line 23, arc angle 24, external corner 25 or the inner corner trim 26.As shown in figure 16, core 1 is provided with chamfering 19; As shown in figure 11, core 1 is provided with groove 20; As shown in figure 18, core 1 is provided with raised line 23, inner corner trim 26; As shown in figure 19, core 1 is provided with pit 21, arc angle 24; As shown in figure 20, core 1 is provided with boss module 22, external corner 25.
Feature of the present invention also is chamfering 19, groove 20, raised line 23, arc angle 24 or inner corner trim 26 self or makes up orthogonal thereto, oblique, parallel or grade separation setting mutually.As shown in figure 18, raised line 23, inner corner trim 26 self, mutually make up orthogonal thereto, be arranged in parallel.
Feature of the present invention is that also at least one die side wall of core 1 is corrugated surface, broken line face, curved surface, exasperate, plane or shaped face.As shown in figure 21, the die side wall of core 1 is an exasperate.
Feature of the present invention is that also the die wall of core 1 is the die wall of Cement fibre, cement steel wire, metal or plastics.As shown in figure 22, the die wall of core 1 is the die wall of Cement fibre.
Feature of the present invention is that also core 1 is provided with the filler strip 27 or the cushion block 28 of reinforcing bar.As shown in figure 21, core 1 is provided with the cushion block 28 of reinforcing bar; As shown in figure 22, core 1 is provided with the filler strip 27 of reinforcing bar.
Feature of the present invention also is to be provided with in the core 1 at least one superimposed sheet 29.As shown in figure 23, be provided with superimposed sheet 29 in the core 1.
Feature of the present invention also is to be that floating draw piece 5 is by stretching out in the superimposed sheet 29.As shown in figure 23, be that floating draw piece 5 is by stretching out in the superimposed sheet 29.
Feature of the present invention also is upper bottom surface 2, peripheral side 3 and the 4 interior reinforces 15 that are provided with of going to the bottom are anchored in the adjacent members mutually.As shown in figure 24, the reinforce 15 that is provided with in upper bottom surface 2, the peripheral side 3 is anchored in the adjacent members mutually.
Feature of the present invention is that also reinforce 15 exposes outside the hollow matrix 1.As shown in figure 24, reinforce 15 exposes outside the hollow matrix 1.
Feature of the present invention is that also superimposed sheet 29 exposes reinforce 15 and is anchored in the adjacent wall body.As shown in figure 23, superimposed sheet 29 exposes reinforce 15 and is anchored in the adjacent wall body.
Feature of the present invention is that also hole 11 is prefabricated hollow rod member 30, and the two-port of hollow rod member 30 is connected with the outer wall outside of core 1, forms the hole 11 that is communicated with.As shown in figure 25, hole 11 is prefabricated hollow rod member 30, and the two-port of hollow rod member 30 is connected with the outer wall outside of core 1, forms the hole 11 that is communicated with.
Feature of the present invention is also on the core 1 that the groove 20 that is provided with is connected with the hole 11 of the connection of hollow rod member 30 and communicates.As shown in figure 25, the groove 20 that is provided with on the core 1 is connected with the hole 11 of the connection of hollow rod member 30 and communicates.
Feature of the present invention is that also core 1 is provided with at least one in conduit 31, airduct 32 or the water pipe 33.As shown in figure 26, core 1 is provided with conduit 31, airduct 32 and water pipe 33.
Feature of the present invention is that also core 1 is provided with the connector 34 that connects core formation core assembly and stretches out.As shown in figure 27, core 1 is provided with and connects the connector 34 that core constitutes the core assembly and stretch out; As shown in figure 28, two cores 1 connect as one by connector 34.
Feature of the present invention is that also the outside wall surface of core 1 is a hard layer, and hard layer is cement paste layer, Cement fibre layer or steel sheet.As shown in figure 29, the outside wall surface of core 1 is a hard layer, and hard layer is a plastic layer, and core 1 is put together by the basin-shaped component of two bands toss; As shown in figure 30, the outside wall surface of core 1 is the cement paste layer, and core 1 is a tubular core mold.
Feature of the present invention also be described core be applied to cast-in-place concrete cored in, as shown in figure 31, the upper bottom surface 2 of core 1 exposes, 4 back-up blocks 36 that are arranged with the floating draw piece 5 of auxiliary system of going to the bottom of core 1; Shown in figure 32, core 1 is wrapped in the cast-in-situ concrete, and the thickness of the layer of concrete on its core mould 1 upper bottom surface 2 is less than the cast-in-situ concrete layer of going to the bottom 4 times; As shown in figure 33, core 1 is wrapped in the cast-in-situ concrete, and the thickness of the layer of concrete on its core mould 1 upper bottom surface 2 is greater than the cast-in-situ concrete layer of going to the bottom 4 times; As shown in figure 34, core is by being that floating draw piece is tightened up and is arranged on the construction formwork 35, and making goes to the bottom 4 exposes or part exposes.
During the invention process, press earlier the construction requirement mounting template, lay the bottom surface reinforcing bar, then lay core 1, and with core 1 by being that floating draw piece is had good positioning, re-lay the reinforcing bar of reinforcing bar or dark beam or bright beam, and various steel pipe buried in advance spares, pour concrete after the acceptance(check), treat the concrete setting and harden after, maintenance is to stipulating the length of time that form removal promptly gets the cast-in-situ reinforced concrete plate.
Claims (10)
- [claim 1] a kind of concrete built-in core mould, comprise core (1), core (1) has upper bottom surface (2), peripheral side (3) and go to the bottom (4), be provided with girth member (6) in the core (1), also being provided with on the core is floating draw piece (5), the floating draw piece (5) of system stretches out downwards under core, it is characterized in that being that floating draw piece (5) is connected with girth member (6) in the core block, and the geometric center position in core block is stretched out outside the core block.
- [claim 2] a kind of concrete built-in core mould according to claim 1 is characterized in that described system floats draw piece (5) and be positioned at central point ± 5 centimetre.
- [claim 3] a kind of concrete built-in core mould according to claim 1 is characterized in that it is iron wire or rope or rope or band that draw piece (5) floats in described system.
- [claim 4] a kind of concrete built-in core mould according to claim 1 is characterized in that it is soft filamentary material that draw piece (5) floats in described system; Perhaps be that floating draw piece (5) is collapsible material; Perhaps be that floating draw piece (5) is linked to be at least two rings; Perhaps be that come-up stop bit device (7) is arranged on the floating draw piece (5); Perhaps be that the easily broken structure of draw piece (8) is arranged on the floating draw piece (5); Perhaps be that to be furnished with on the floating draw piece (5) be floating draw piece positioner (9); Perhaps positioner (9) is the non-return positioner; Perhaps be that floating draw piece (5) is that what closing up of one or two or many adjacent areas form boundling is floating draw piece; It perhaps is the outer concrete thickness device (10) that is with of floating draw piece (5).
- [claim 5] a kind of concrete built-in core mould according to claim 1 is characterized in that described system floats draw piece (5) or construction formwork (35) and be provided with the floating draw piece (5) of guiding system and pass the guiding device (12) that construction formwork (35) is gone up the hole (11) that is provided with; Perhaps be that floating draw piece (5) is provided with dispersion load parts (13), disperseing load parts (13) is force bearing plate, piece, bar, net or bar; Perhaps be that floating draw piece (5) passes in go to the bottom (4); Perhaps be that floating draw piece (5) ties up on the internals on go to the bottom (4); Perhaps be that floating draw piece (5) is cemented in the internals on go to the bottom (4).
- [claim 6] a kind of concrete built-in core mould according to claim 1 is characterized in that described system floats draw piece (5) and pass hole or pore in the internals on go to the bottom (4); Perhaps be on the floating draw piece (5) at least one positional punch to be arranged; Perhaps be that floating draw piece (5) is a spline-simulating; Perhaps the upper bottom surface (2) of core (1) or/and peripheral side (3) or/and go to the bottom (4) are provided with at least two spikes (14); Perhaps core (1) is a hollow unit; Perhaps core (1) is the solid light member; Perhaps be provided with reinforce (15) in upper bottom surface (2), peripheral side (3) and go to the bottom (4).
- [claim 7] is according to the described a kind of concrete built-in core mould of arbitrary claim in the claim 1 to 6, it is characterized in that being provided with in the core (1) stiffening rib (16), bracing boom (17) or reinforcing rib (18), perhaps at least one in stiffening rib (16), bracing boom (17) or the reinforcing rib (18) exposes, and has reinforce (15) to expose in perhaps above-mentioned at least one; Perhaps be that floating draw piece (5) is anchored in stiffening rib (16), bracing boom (17) or the reinforcing rib (18); Perhaps core (1) is provided with at least a in chamfering (26), groove (19), pit (20), hole (11), boss module (21), raised line (22), arc angle (23) external corner (24) or the inner corner trim (25); Perhaps chamfering (26), groove (19), raised line (22), arc angle (23) or inner corner trim (24) self or make up orthogonal thereto, oblique, parallel or grade separation setting mutually.
- [claim 8] according to the described a kind of concrete built-in core mould of arbitrary claim in the claim 1 to 6, at least one die side wall that it is characterized in that described core (1) is corrugated surface, broken line face, curved surface, exasperate, plane or shaped face; Perhaps the die wall of core (1) is the die wall of Cement fibre, cement steel wire, metal or plastics; Perhaps core (1) is provided with the filler strip (27) or the cushion block (28) of reinforcing bar; Perhaps be provided with at least one superimposed sheet (29) in the core (1); Perhaps be that floating draw piece (5) is by stretching out in the superimposed sheet (29).
- [claim 9] a kind of concrete built-in core mould according to claim 7 is characterized in that described upper bottom surface (2), peripheral side (3) and go to the bottom (4) interior reinforce (15) that is provided with is anchored in the adjacent members mutually; Perhaps reinforce (15) exposes outside the hollow matrix (1); Perhaps superimposed sheet (29) exposes reinforce (15) and is anchored in the adjacent wall body; Perhaps hole (11) is prefabricated hollow rod member, and the two-port of hollow rod member is connected with the outer wall outside of core (1), forms the hole (11) that is communicated with; Perhaps the groove (19) that go up to be provided with of core (1) is connected with the hole (11) of the connection of hollow rod member (30) and communicates.
- [claim 10] is characterized in that according to the described a kind of concrete built-in core mould of arbitrary claim in the claim 1 to 6 described core (1) is provided with at least one in conduit (31), airduct (32) or the water pipe (33); Perhaps core (1) is provided with and connects the connector (34) that core constitutes the core assembly and stretch out; Perhaps the outside wall surface of core (1) is a hard layer, and hard layer is cement paste layer, Cement fibre layer or steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710201825XA CN101397823A (en) | 2007-09-24 | 2007-09-24 | Concrete full built-in core mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710201825XA CN101397823A (en) | 2007-09-24 | 2007-09-24 | Concrete full built-in core mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101397823A true CN101397823A (en) | 2009-04-01 |
Family
ID=40516646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710201825XA Pending CN101397823A (en) | 2007-09-24 | 2007-09-24 | Concrete full built-in core mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101397823A (en) |
-
2007
- 2007-09-24 CN CNA200710201825XA patent/CN101397823A/en active Pending
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