CN101363275A - Hollow mold for filling cast-in-situ concrete - Google Patents
Hollow mold for filling cast-in-situ concrete Download PDFInfo
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- CN101363275A CN101363275A CNA2008103025984A CN200810302598A CN101363275A CN 101363275 A CN101363275 A CN 101363275A CN A2008103025984 A CNA2008103025984 A CN A2008103025984A CN 200810302598 A CN200810302598 A CN 200810302598A CN 101363275 A CN101363275 A CN 101363275A
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Abstract
A hollow matrix for cast-in-situ concrete filling comprises a hollow matrix (1) and outer walls (3) which form the hollow matrix (1) with a cavity (4) by enclosing. The hollow matrix is characterized in that the hollow matrix (1) is a hexahedron which is formed by closing the opening side of a basin-shaped blank (6) by a prefabricated outer wall (5), a pentahedral blank of the basin-shaped blank (6) is an integrated connected blank, the blank rims of the pentahedral blank are jointed and cemented, a cementing zone (7) is formed at the joint; the cavity (4) is provided with a connecting element (20) which extends out. The hollow matrix is applicable to cast-in-situ reinforced concrete or prestressed reinforced concrete hollow slabs, floors, roofs, walls, foundation slabs and bridges, especially to hollow flat slabs.
Description
The application is to be that September 2, application number in 2004 are that 200410155273.X, name are called the dividing an application of application for a patent for invention of " a kind of hollow die for pouring concrete filling on site " applying date.
(1) technical field
The present invention relates to a kind of hollow die for pouring concrete filling on site.
(2) background technology
At present, cast-in-situ concrete hollow floor is to use wider floor structural form, and the lightening permanent loose tool of filling in it has various hollow sections and box, and box has hollow or solid.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.And for example the patent No. is that ZL00203695.9, name are called " combination concrete hidden rib floor structure " utility model patent, a kind of shuttering member is disclosed in its manual, it can be solid, also can be hollow, and its profile can be made shapes such as rectangle, circle, polygon according to designing requirement.But the hollow carcass applications of this class can not be arranged in hollow matrix the position, intermediate layer of superstructure exactly when floor construction, and influences the construction quality of superstructure.For this reason, the patent No. is ZL01215092.4, name is called " building unit " utility model patent, disclosed building unit is a polyhedron, can be hollow, also can be solid, in order to guarantee that this building unit is arranged in the position, intermediate layer of superstructure when being applied to superstructure, polyhedral outside wall surface is provided with the spike of projection, like this, and during the cast superstructure, spike can guarantee that the body cavity position of hollow multiaspect just in time is positioned at the position, intermediate layer of superstructure, thereby solved the problems referred to above preferably, inconvenient but this building unit is made when producing, production efficiency is low, be not easy to streamline production, corresponding cost height.Therefore, develop a kind of novel hollow die for pouring concrete filling on site for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of hollow die for pouring concrete filling on site, have characteristics such as make easily, production efficiency is high, good integrity, cost are low.
Solution of the present invention is on the basis of existing technology, comprise hollow matrix, outer wall surrounds the hollow matrix that is formed with cavity, it is characterized in that described hollow matrix is a hexahedron, hollow matrix is formed by the opening surface of the prefabricated closed front peviform idiosome of one side, and five idiosomes of peviform idiosome are whole disjunctor idiosome, and the idiosome edge joint of five idiosomes merges glued, the junction forms the joint glue ligament, and hollow matrix is provided with connector and stretches out.Like this, because hollow matrix is a hexahedron, hollow matrix is formed by the opening surface of the prefabricated closed front peviform idiosome of one side, five idiosomes of peviform idiosome are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms the joint glue ligament, thereby can be on the mould of spreading out, the idiosome slip of five disjunctors paves, then mould is surrounded each other, the idiosome edge joint is merged gluing, the idiosome junction forms the joint glue ligament, then with the whole idiosome of opening peviform and the prefabricated outer wall gluing that form, the opening surface of sealing peviform idiosome, the glued each other integral body that forms, the making of its hollow matrix is easy, the production efficiency height, good integrity, cost is low, thereby solved problems of the prior art preferably, reached purpose of the present invention; In addition, simple in structure, characteristics such as intensity is high, rigidity is big, resistance to deformation, the anti-vibration performance is good, speed of application is fast that hollow matrix also has, the hollow plate, superstructure, 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 arch without beam and use.
Feature of the present invention is that also the side outer wall of described hollow matrix is provided with the rib spacing limit for width part of encorbelmenting.Like this, after the side outer wall of hollow matrix is provided with the rib spacing limit for width part of encorbelmenting, when hollow matrix is applied in the cast-in-situ concrete hollow floor, rib spacing limit for width part can guarantee effectively that the width of dark rib in the superstructure is consistent with the design width, play spacing in, rib spacing limit for width part also can play support intercostal action of steel bars, and the effect that reinforcing bar is positioned, make dark rib upper reinforcement can not drop to the bottom of dark rib, thereby guarantee the pouring quality of cast-in-situ concrete hollow floor effectively.
Feature of the present invention is that also the outer wall of described hollow matrix is provided with the filler strip or the cushion block of reinforcing bar.Like this, when hollow matrix is applied in the cast-in-situ concrete hollow floor, the filler strip of the reinforcing bar that is provided with on the outer wall of hollow matrix or cushion block, can make the reinforcing bar in the superstructure built on stilts, make to keep suitable spacing between reinforcing bar in the superstructure and the hollow matrix, behind the Cast-in-place concrete, can guarantee that reinforcing bar is bonded by Cast-in-place concrete fully, thereby guarantee that bond stress is evenly unified between reinforcing bar and the Cast-in-place concrete, guarantee the quality of Cast-in-place Concrete Building Floor; Simultaneously, also can prevent reinforcing bars rusting; And the setting of filler strip or cushion block makes the laying of reinforcing bar more convenient, can make things convenient for the construction application of hollow matrix greatly.
Feature of the present invention is that also the idiosome of described spike or outer wall is provided with reinforce at least one, and reinforce is at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, metal foil band, organic thin band, fabric strip, fibre, fleece, fibrous mesh cloth, the short fiber.Like this, be provided with the spike of reinforce or the idiosome of outer wall, its intensity is greatly improved, and the diversity of reinforce is convenient to selecting for use of material simultaneously, helps reducing the cost of hollow matrix.
Feature of the present invention is that also the reinforce in described spike or the outer wall is connected with each other.Like this, after the reinforce in spike or the outer wall is connected to each other, can improve the globality of hollow matrix greatly, make it not easy to crack, simultaneously, can reduce the proportion of goods damageds of hollow matrix significantly, reduce construction cost.
Feature of the present invention is that also described reinforce exposes outside the hollow matrix.Like this, after described hollow matrix is applied in the superstructure, expose the reinforce and the Cast-in-place concrete combination of hollow matrix, can improve the adhesion strength between hollow matrix and the Cast-in-place concrete greatly, remedy the cast-in-place and prefabricated joint interface loss of strength that engages, help construction application.
Feature of the present invention is that also described hollow matrix is provided with at least one in inner corner trim, arc angle, chamfering, groove, pit, the hole.Like this, when structure needed local the reinforcement, positions such as inner corner trim, arc angle, chamfering, groove, pit, hole combined with Cast-in-place concrete, can do local the reinforcement to structure, made structure more reasonable; Also be convenient to the layout of various pipelines simultaneously at positions such as inner corner trim, arc angle, chamfering, groove, pit, holes, help reducing construction cost.
Feature of the present invention is that also at least one face of the outer wall of described hollow matrix is provided with the groove of cross or groined type or M shape.Like this, when hollow matrix is applied to superstructure, after Cast-in-place concrete is poured in the groove, cast-in-place cross or well word or M shape concrete reinforcing rib have been formed, the cross reinforcing rib has been strengthened the Cast-in-place concrete thin plate on hollow matrix top, the groined type reinforcing rib can increase substantially the supporting capacity of hollow matrix top Cast-in-place concrete thin plate, and the M shape reinforcing rib then makes the Cast-in-place concrete thin plate on hollow matrix top form multidirectional structure from stress to eight directions that can transmit, and they all can improve the intensity and the rigidity of superstructure effectively.
Feature of the present invention also is to be provided with reinforcement in the described cavity.Like this, owing to be provided with reinforcement in the cavity, thereby the intensity of hollow matrix and rigidity improves greatly, carry and work progress in be not prone to phenomenon such as breakage, simultaneously, also can participate in the stressed and power transmission of superstructure.
Feature of the present invention is that also described reinforcement is prefabricated hollow rod member, and the two-port of hollow rod member is connected with the outer wall outside, forms the hole that is communicated with.Like this, owing to be formed with the hole of connection on the hollow matrix, in work progress, pour into concrete, cast-in-place and the prefabricated reinforcement that combines can be formed, the intensity and the rigidity of reinforcement can be strengthened greatly, simultaneously, can participate in the stressed and power transmission of superstructure, improve the mechanical property of superstructure; In addition, reinforcement is hollow reinforcement, can alleviate the weight of hollow matrix greatly, is convenient to transportation, construction.
Feature of the present invention is also that the groove that is provided with on the described hollow matrix is connected with the hole of the connection of hollow rod member and communicates.Like this, when pouring into concrete, the Cast-in-place concrete reinforcement in the Cast-in-place concrete reinforcing rib of formation and the hollow matrix combines, and can improve the mechanical property of superstructure greatly, makes building cover structure more firm, reasonable, and the overall performance of superstructure is better.
Feature of the present invention also is the outer wall of described outer wall for flat board, arc plate, flap, corrugated sheet or its combination.Like this, when outer wall was flat board, hollow matrix was manufactured conveniently, and concrete is at its external surface good fluidity; If the arc plate then can make the floor of using its hollow matrix form continuous arch force structure, and when effectively improving superstructure boring rate, can increase the bonding area of outer wall and Cast-in-place concrete greatly, it is in aggregates that hollow matrix and Cast-in-place concrete are merged, and can improve the globality of superstructure effectively.
Feature of the present invention is that also the outer wall of described hollow matrix is provided with the detachable connection cover plate of at least one activity, perhaps has reinforce to expose on the cover plate.Like this, removably connect cover plate or reveal the cover plate of reinforce of setting, in construction, can conveniently check its internal construction situation, and make things convenient for the laying of pipeline or other prefabricated component such as switch enclosure, electric wire box, stiffening rib, bracing boom etc., on it expose reinforce and Cast-in-place concrete combines, can make it have better bond stress, after the construction, its globality is better.When reinforce after connect cover plate and expose, can improve the adhesion strength between itself and the Cast-in-place concrete greatly.
Feature of the present invention is also that described connection cover plate is provided with and is connected the connector that coincide with hollow matrix.Like this, be provided with and be connected the connector that coincide with hollow matrix and can engage or dismantle cover plate quickly and easily; During Cast-in-place concrete, can prevent effectively that concrete from flowing in the hollow matrix internal cavities.Connector can be cutting ferrule, bolt, male and female groove, socket component, indention etc.
Feature of the present invention is that also the spike on the bottom surface of described hollow matrix is arranged with base plate.Like this, the base plate under the spike can replace the template in the work progress, can save great amount of manpower and material resources, save template dress, tear operation open, improve speed of application, reduce difficulty of construction.
Feature of the present invention is that also described hollow matrix is provided with at least one in junction box, conduit, airduct or the water pipe.Like this, can lay junction box, hydroelectric line very easily, airduct is arranged at also can save the shared architectural space of peripheral hardware airduct in the hollow matrix, effective usage space of building is improved, the setting of water pipe can hiddenly very easily be leaked water, save pipeline and lay the space, make fire main lay safer convenience.
Feature of the present invention also is the interior part of the cavity of described hollow matrix or all is filled with light material.Light material can be foamed plastics, expanded perlite, expanded vermiculite, foaming or aerated light concrete etc.Like this, can improve the insulation of hollow matrix, heat insulation, sound insulation value greatly.
Feature of the present invention is that also described hollow matrix is provided with the boss module.Like this,, the concrete position that do not stress can be replaced with the boss module, can alleviate construction weight, reduce the superstructure cost according to design requirement.
Feature of the present invention is that also described boss module is that bonding, welding, riveted joint, socket joint, cutting ferrule, bolt are connected and fixed on the hollow matrix, perhaps the integral body that is formed in one of boss module and hollow matrix.Like this, the boss module can be connected on the carcass by various modes, and it is simple that it is made, and uses more convenient.
But feature of the present invention also is plural hollow matrix disjunctor and forms unidirectional, two-way or multidirectional core assembly.Like this, disjunctor hollow matrix in groups can make construction more simple, and speed of application is faster, and structure is lighter, designs more easy.
Feature of the present invention is that also one group of relative two sides outer wall of described hollow matrix is parallel.Like this, when above-mentioned hollow matrix was applied in the cast-in-situ concrete hollow floor, the dark rib of the outer wall energy formation rule of opposing parallel helped superstructure inside force structure is carried out quality control.
Feature of the present invention is that also two groups of relative two sides outer walls of described hollow matrix are parallel separately.Like this, when above-mentioned hollow matrix was applied in the cast-in-situ concrete hollow floor, two groups of relative two sides outer walls were parallel separately, can make the stressed dark rib opposing parallel of superstructure inside, can optimize the force structure system greatly, improved the mechanical property of superstructure.
Feature of the present invention is that also three groups of relative two sides outer walls of described hollow matrix are parallel separately.Like this, when above-mentioned hollow matrix was applied in the cast-in-situ concrete hollow floor, three groups of relative two sides outer walls were parallel separately, can make the stressed dark rib opposing parallel of superstructure inside, can optimize the force structure system greatly, improved the mechanical property of superstructure.
Feature of the present invention is that also described hollow matrix is provided with connector and stretches out.Like this, after hollow matrix is provided with the connector that stretches out, can make things convenient between the hollow matrix and hollow matrix is connected with other member that need be attached thereto or reinforcing bar, particularly when hollow matrix is applied in the cast-in-situ concrete hollow floor, convenient construction fully satisfies the instructions for use of different user greatly.
Feature of the present invention is that also described spike is a fixing feet.Like this, the globality between spike and the hollow matrix is better, the construction of being more convenient for.
Feature of the present invention is that also described spike is movable pin.Like this, when hollow matrix is applied in the cast-in-situ concrete hollow floor, can improve the speed of application of hollow building cover greatly, simultaneously, convenient carrying, not fragile spike.
Feature of the present invention is that also described spike is the split pin.Like this, when spike is the split pin, in being set to cast-in-place hollow concrete superstructure before, spike is disassembled, made things convenient for hollow matrix production, pile up, transport and use, guaranteed the reliability of spike.
Feature of the present invention is that also described spike is mortar hard pin, concrete pin or plastic foot.Like this, can make things convenient for design and construction unit to select for use, help reducing the cost of hollow matrix.
Feature of the present invention also is described hollow matrix or/and spike is provided with the positioning and resisting flotation spare of fixing or split.Like this, at hollow matrix or/and the positioning and resisting flotation spare of fixing or split is set on the spike, when hollow matrix is applied in the cast-in-situ concrete hollow floor, by fixing of positioning and resisting flotation spare, the mobile dislocation and the come-up of hollow matrix can be prevented effectively, the pouring quality of cast-in-situ concrete hollow floor can be improved greatly.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Fig. 2 is the structural representation of the embodiment of the invention 2, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Fig. 3 is the structural representation of the embodiment of the invention 3, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Fig. 4 is the structural representation of the embodiment of the invention 4, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Fig. 5 is the structural representation of the embodiment of the invention 5, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Fig. 6 is the structural representation of the embodiment of the invention 6, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Fig. 7 is the structural representation of the embodiment of the invention 7, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Fig. 8 is the structural representation of the embodiment of the invention 8, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Fig. 9 is the structural representation of the embodiment of the invention 9, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Figure 10 is the structural representation of the embodiment of the invention 10, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Figure 11 is the structural representation of the embodiment of the invention 11, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Figure 12 is the structural representation of the embodiment of the invention 12, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Figure 13 is the structural representation of the embodiment of the invention 13, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Figure 14 is the structural representation of the embodiment of the invention 14, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Figure 15 is the structural representation of the embodiment of the invention 15, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Figure 16 is the structural representation of the embodiment of the invention 16, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Figure 17 is the structural representation of the embodiment of the invention 17, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Figure 18 is the structural representation of the embodiment of the invention 18, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Figure 19 is the structural representation of the embodiment of the invention 19, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Figure 20 is the structural representation of the embodiment of the invention 20, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
Figure 21 is the structural representation of the embodiment of the invention 21, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.Figure 22 is the structural representation of the embodiment of the invention 22, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.Figure 23 is the structural representation of the embodiment of the invention 23, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention as shown in drawings, comprise hollow matrix 1, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, it is characterized in that described hollow matrix 1 is hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, and five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, and the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, and hollow matrix 1 is provided with connector 20 and stretches out.In each accompanying drawing, 1 is hollow matrix, and 2 is spike, and 3 is outer wall, and 4 is cavity, and 5 is prefabricated outer wall, and 6 is opening peviform idiosome, and 7 is the joint glue ligament, below in each accompanying drawing, number identically, its explanation is identical, illustrates prefabricated outer wall 5 and is end face outer wall 3.As shown in Figure 1, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, its described hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, and the idiosome edge joint of five idiosomes merges glued, and the junction forms joint glue ligament 7.
As shown in figure 20, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, the front and back sides outer wall 3 of its described hollow matrix 1 is provided with connector 20, and diagram connector 20 is for connecting cutting ferrule.
Feature of the present invention is that also the side outer wall 3 of described hollow matrix 1 is provided with the rib spacing limit for width part 8 of encorbelmenting.As shown in Figure 2, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, the adjacent side outer wall 3 of its described hollow matrix 1 is provided with the rib spacing limit for width part 8 of encorbelmenting.
Feature of the present invention is that also the outer wall 3 of described hollow matrix 1 is provided with the filler strip 9 or the cushion block 10 of reinforcing bar.As shown in Figure 3, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, the outer wall 3 of its described hollow matrix 1 is provided with reinforcing bar or the preheating embedding line pad filler strip 9 with a certain distance from the prefabricated outer wall 5 of end face.As shown in Figure 4, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, the outer wall 3 of its described hollow matrix 1 is provided with reinforcing bar or the preheating embedding line pad cushion block 10 with a certain distance from the prefabricated outer wall 5 of end face.
Feature of the present invention is that also the idiosome of described spike 2 or outer wall 3 is provided with reinforce 11 at least one.As shown in Figure 5, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, be provided with reinforce 11 in its described side outer wall 3, diagram reinforce 11 is the metal foil band.
Feature of the present invention is that also the reinforce 11 in described spike 2 or the outer wall 3 is connected with each other.As shown in Figure 6, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, reinforce 11 in its described spike 2 and the outer wall 3 is connected with each other, and illustrated reinforce 11 is a reinforcing bar.
Feature of the present invention is that also described reinforce 11 exposes outside the hollow matrix 1.As shown in Figure 6, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, be provided with reinforce 11 in the side outer wall 3, illustrate prefabricated outer wall 5 and be end face outer wall 3, its described reinforce 11 exposes outside the hollow matrix 1, and illustrated reinforce 11 is a gauze wire cloth.
Feature of the present invention is that also described hollow matrix 1 is provided with at least one in inner corner trim 12, arc angle 13, chamfering 14, groove 15, pit 16, the hole 17.As shown in Figure 7, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, the rotation angle position of its described hollow matrix 1 is provided with arc angle 13, and side outer wall 3 is provided with pit 16, also is provided with simultaneously to connect the hole 17 of going up lower wall surface.
Feature of the present invention is that also at least one face of the outer wall 3 of described hollow matrix 1 is provided with the groove 15 of cross or groined type or M shape.As shown in Figure 8, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, the prefabricated end face outer wall 3 of its described hollow matrix 1 is provided with criss-cross groove 15.
Feature of the present invention also is to be provided with reinforcement 18 in the described cavity 4.As shown in Figure 9, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, on left and right side outer wall 3, also be provided with vertical groove 15, be provided with reinforcement 18 in its described cavity 4.
Feature of the present invention is that also described reinforcement 18 is prefabricated hollow rod member, and the two-port of hollow rod member is connected with outer wall 3 outsides, forms the hole 17 that is communicated with.As shown in Figure 9, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, also be provided with vertical groove 15 on left and right side outer wall 3, its described reinforcement 18 is prefabricated hollow rod member, the two-port of hollow rod member is connected with outer wall 3 outsides, forms the hole 17 that is communicated with.
Feature of the present invention is also on the described hollow matrix 1 that the groove 15 that is provided with is connected with the hole 17 of the connection of hollow rod member 18 and communicates.As shown in figure 10, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, be that rotation angle position is provided with and is inner corner trim 12 between the side outer wall 3, all rotation angle positions between side outer wall 3 and the bottom surface outer wall 3 all are set to chamfering 14, and the groove 15 that is provided with on its described hollow matrix 1 is connected with the hole 17 of the connection of hollow rod member 18 and communicates.
Feature of the present invention also is the outer wall of described outer wall 3 for flat board, arc plate, flap, corrugated sheet or its combination.As shown in figure 11, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, and hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, and five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrates prefabricated outer wall 5 and is end face outer wall 3, and its described side outer wall 3 is the outer wall of arc plate shape.
Feature of the present invention is that also the outer wall 3 of described hollow matrix 1 is provided with the detachable connection cover plate 19 of at least one activity, perhaps has reinforce 11 to expose on the cover plate 19.As shown in figure 12, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, the prefabricated outer wall 3 of the end face of its described hollow matrix 1 is provided with the detachable connection cover plate 19 of an activity, also is provided with on hollow matrix 1 by the small rut 29 of being convenient to dig cover plate 19.
Feature of the present invention is also that described connection cover plate 19 is provided with and is connected the connector 20 that coincide with hollow matrix 1.As shown in figure 12, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, its described connection cover plate 19 is provided with and is connected identical connector 20 with hollow matrix 1.
Feature of the present invention is that also the spike 2 on the bottom surface of described hollow matrix 1 is arranged with base plate 21.As shown in figure 13, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, the spike 2 on the bottom surface of its described hollow matrix 1 is arranged with base plate 21.
Feature of the present invention is that also described hollow matrix 1 is provided with at least one in junction box 22, conduit 23, airduct 24 or the water pipe 25.As shown in figure 14, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, its described hollow matrix 1 is provided with junction box 22 and conduit 23.As shown in figure 15, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, and hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, and five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrates prefabricated outer wall 5 and is end face outer wall 3, and its described hollow matrix 1 is provided with airduct 24 and water pipe 25.
Feature of the present invention also is the cavity 4 interior parts of described hollow matrix 1 or all is filled with light material 26.As shown in figure 16, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, all be filled with light material 26 in the cavity 4 of its described hollow matrix 1, diagram light material 26 is an expanded perlite.
Feature of the present invention is that also described hollow matrix 1 is provided with boss module 27.As shown in figure 17, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, its described hollow matrix 1 side outer wall 3 is provided with boss module 27.
Feature of the present invention is that also described boss module 27 is connected and fixed on the hollow matrix 1 for bonding, welding, riveted joint, socket joint, cutting ferrule, bolt, perhaps the integral body that is formed in one of boss module 27 and hollow matrix 1.As shown in figure 18, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, the boss module 27 that is provided with on its described side outer wall 3 is for riveting the hollow module that is connected and fixed on the hollow matrix 1.
But feature of the present invention also is plural hollow matrix 1 disjunctor and forms unidirectional, two-way or multidirectional core assembly.As shown in figure 19, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, its described two hollow matrixes 1 are formed unidirectional core assembly by connector 20 disjunctors, and diagram connector 20 is for connecting plate.
Feature of the present invention is that also one group of relative two sides outer wall 3 of described hollow matrix 1 is parallel.As shown in Figure 1, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, and hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, and five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrates prefabricated outer wall 5 and is end face outer wall 3, and one group of relative two sides outer wall 3 of its described hollow matrix 1 is parallel.
Feature of the present invention is that also two groups of relative two sides outer walls 3 of described hollow matrix 1 are parallel separately.As shown in Figure 2, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, and hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, and five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrates prefabricated outer wall 5 and is end face outer wall 3, and two groups of relative outer walls 3 of its described hollow matrix 1 are parallel separately.
Feature of the present invention is that also three groups of relative two sides outer walls 3 of described hollow matrix 1 are parallel separately.As shown in Figure 3, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, and hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, and five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrates prefabricated outer wall 5 and is end face outer wall 3, and three groups of relative outer walls 3 of its described hollow matrix 1 are parallel separately.
Feature of the present invention is that also described spike 2 is fixing feet.As shown in figure 21, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, its described spike 2 is and peviform idiosome 6 integrated fixing feet.
Feature of the present invention is that also described spike 2 is movable pin.As shown in figure 22, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, and hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, and five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrates prefabricated outer wall 5 and is end face outer wall 3, and its described spike 2 is movable pin.
Feature of the present invention is that also described spike 2 is the split pin.As shown in figure 23, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, and hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, and five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrates prefabricated outer wall 5 and is end face outer wall 3, and its described spike 2 is the split pin.
Feature of the present invention is that also described spike 2 is mortar hard pin, concrete pin or plastic foot.As shown in figure 21, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, and hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, and five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrates prefabricated outer wall 5 and is end face outer wall 3, and its described spike 2 is a mortar hard pin.
Feature of the present invention also is described hollow matrix 1 or/and spike 2 is provided with the positioning and resisting flotation spare 28 of fixing or split.As shown in figure 23, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, hollow matrix 1 is a hexahedron, hollow matrix 1 is formed by the opening surface of the prefabricated outer wall 5 sealing peviform idiosomes 6 of one side, five idiosomes of peviform idiosome 6 are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament 7, illustrate prefabricated outer wall 5 and be end face outer wall 3, its described hollow matrix 1 is provided with fixing positioning and resisting flotation spare 28, and diagram anti-floating part 28 is an iron wire.
During the invention process, can be on the mould of spreading out, the pave cement mortar fiberglass gridding cloth idiosome slip of five disjunctors surrounds mould then each other, the idiosome edge joint is merged glued, form joint glue ligament 7 in the idiosome junction, with whole idiosome 6 of the opening peviform that forms and prefabricated outer wall 5 gluings, seal the opening surface of peviform idiosome then, gluing forms whole each other, maintenance is to stipulating the demoulding after the length of time, get final product described hollow matrix.
Claims (10)
- [claim 1] a kind of hollow die for pouring concrete filling on site, comprise hollow matrix (1), outer wall (3) surrounds the hollow matrix (1) that is formed with cavity (4), it is characterized in that described hollow matrix (1) is a hexahedron, hollow matrix (1) is formed by the opening surface of the prefabricated outer wall of one side (5) sealing peviform idiosome (6), five idiosomes of peviform idiosome (6) are whole disjunctor idiosome, the idiosome edge joint of five idiosomes merges glued, the junction forms joint glue ligament (7), and hollow matrix (1) is provided with connector (20) and stretches out.
- [claim 2] a kind of hollow die for pouring concrete filling on site according to claim 1 is characterized in that the side outer wall (3) of described hollow matrix (1) is provided with the rib spacing limit for width part (8) of encorbelmenting.
- [claim 3] a kind of hollow die for pouring concrete filling on site according to claim 1 is characterized in that the outer wall (3) of described hollow matrix (1) is provided with the filler strip (9) or the cushion block (10) of reinforcing bar.
- [claim 4] according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 3, it is characterized in that the idiosome of described spike (2) or outer wall (3) is provided with reinforce (11) at least one; Perhaps the reinforce (11) in spike (2) or the outer wall (3) is connected with each other; Perhaps reinforce (11) exposes outside the hollow matrix (1).
- [claim 5] is characterized in that according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 3 described hollow matrix (1) is provided with at least one in inner corner trim (12), arc angle (13), chamfering (14), groove (15), pit (16), the hole (17); Perhaps at least one face of the outer wall (3) of hollow matrix (1) is provided with the groove (15) of cross or groined type or M shape; Perhaps be provided with reinforcement (18) in the cavity (4); Perhaps reinforcement (18) is prefabricated hollow rod member, and the two-port of hollow rod member is connected with outer wall (3) outside, forms the hole (17) that is communicated with; Perhaps the groove (15) that go up to be provided with of hollow matrix (1) is connected with the hole (17) of the connection of hollow rod member (18) and communicates.
- [claim 6] is characterized in that the outer wall of described outer wall (3) for flat board, arc plate, flap, corrugated sheet or its combination according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 3; Perhaps the outer wall (3) of hollow matrix (1) is provided with the detachable connection cover plate (19) of at least one activity, perhaps has reinforce (11) to expose on the cover plate (19); Perhaps connecting cover plate (19) is provided with and is connected the connector (20) that coincide with hollow matrix (1); Perhaps the spike (2) on the bottom surface of hollow matrix (1) is arranged with base plate (21).
- [claim 7] is characterized in that according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 3 described hollow matrix (1) is provided with at least one in junction box (22), conduit (23), airduct (24) or the water pipe (25); Perhaps local or all be filled with light material (26) in the cavity (4) of hollow matrix (1); Perhaps hollow matrix (1) is provided with boss module (27); Perhaps boss module (27) is connected and fixed on the hollow matrix (1) for bonding, welding, riveted joint, socket joint, cutting ferrule, bolt, perhaps the integral body that is formed in one of boss module (27) and hollow matrix (1).
- [claim 8] is characterized in that plural hollow matrix (1) but unidirectional, the two-way or multidirectional core assembly of disjunctor composition according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 3; Perhaps one group of relative two sides outer wall (3) of hollow matrix (1) is parallel; Perhaps two groups of relative two sides outer walls (3) of hollow matrix (1) are parallel separately; Perhaps three groups of relative two sides outer walls (3) of hollow matrix (1) are parallel separately.
- [claim 9] is characterized in that according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 3 the bottom surface outer wall (3) of described hollow matrix (1) is provided with spike (2); Perhaps spike (2) is a fixing feet; Perhaps spike (2) is movable pin; Perhaps spike (2) is the split pin.
- [claim 10] is characterized in that according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 3 described spike (2) is mortar hard pin, concrete pin or plastic foot; Perhaps hollow matrix (1) is or/and spike (2) is provided with the positioning and resisting flotation spare (28) of fixing or split.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008103025984A CN101363275A (en) | 2004-09-02 | 2004-09-02 | Hollow mold for filling cast-in-situ concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008103025984A CN101363275A (en) | 2004-09-02 | 2004-09-02 | Hollow mold for filling cast-in-situ concrete |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410155273XA Division CN100441807C (en) | 2004-09-02 | 2004-09-02 | Cast-in-situ concrete filled hollow stuffing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101363275A true CN101363275A (en) | 2009-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008103025984A Pending CN101363275A (en) | 2004-09-02 | 2004-09-02 | Hollow mold for filling cast-in-situ concrete |
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| Country | Link |
|---|---|
| CN (1) | CN101363275A (en) |
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2004
- 2004-09-02 CN CNA2008103025984A patent/CN101363275A/en active Pending
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