CN1737309A - Hollow carcass used for cast-in-situs concrete filling - Google Patents

Hollow carcass used for cast-in-situs concrete filling Download PDF

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Publication number
CN1737309A
CN1737309A CN 200410155238 CN200410155238A CN1737309A CN 1737309 A CN1737309 A CN 1737309A CN 200410155238 CN200410155238 CN 200410155238 CN 200410155238 A CN200410155238 A CN 200410155238A CN 1737309 A CN1737309 A CN 1737309A
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China
Prior art keywords
hollow matrix
hollow
spike
perhaps
iron wire
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CN 200410155238
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Chinese (zh)
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CN100412284C (en
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邱则有
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邱则有
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Priority to CNB2004101552388A priority Critical patent/CN100412284C/en
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Publication of CN100412284C publication Critical patent/CN100412284C/en

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Abstract

Disclosed is a hollow carcass for filling cast-in-situs concrete, which comprises a hollow carcass (1), a bracing strut (2), wherein the bracing strut (2) is arranged on the outer wall of the floor surface (3) of the hollow carcass (1), the outer wall (3) encloses the hollow carcass (1) formed with a cavity (4), characterized in that the hollow carcass (1) comprises three pairs of parallelopipeds, the corner of at least two of the plane surfaces is an arc corner (5) or edged corner (6) of internal corner (7) or their combination, the hollow carcass (1) is provided with a iron wire (8) for anti-floating positioning, the iron wire (8) and the bracing strut (2) combine into a positioning member for mated application. As a result, the stress concentration phenomenon on the hollow carcass corner position of the hollow slabs can be effectively eliminated, The invention can be applied to cast-in-situs reinforced concrete or prestressed reinforcement concrete's hollow boards, storied building covers, house roofing, walls, foundation bedplates and bridges, especially for hollow flat slabs.

Description

A kind of hollow die for pouring concrete filling on site

(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, but this building unit is laid inconvenient when design and construction, when being applied to cast-in-situ concrete hollow floor, at the rotation angle position of building unit, stressed more complicated, stress is more concentrated, easily produce the crack, even cracking destruction, simultaneously, inconsistent phenomenon is laterally easily taking place, influence the construction quality of hollow building cover, and influence efficiency of construction.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 that design is convenient, mechanical property is good, reduce stress and concentrate, prevent generation, easy construction, the efficient height in crack, be easy to guarantee characteristics such as hollow building cover construction quality.

Solution of the present invention is on the basis of existing technology, comprise hollow matrix, spike, spike is arranged on the bottom surface outer wall of hollow matrix, outer wall surrounds the hollow matrix that is formed with cavity, it is characterized in that described hollow matrix is three pairs of hexahedrons that opposite planar is parallel to each other, at least two crossing corners of face are arc angle or chamfering or inner corner trim or its combination, and hollow matrix is provided with the anti-floating location and uses iron wire, and the two constitutes matching used keeper iron wire and spike.Like this, because hollow matrix is three pairs of hexahedrons that opposite planar is parallel to each other, at least two crossing corners of face are arc angle or chamfering or inner corner trim or its combination, when hollow matrix is applied to the cast-in-situ concrete hollow floor design and construction, because shape is regular, thereby design and construction is convenient; Simultaneously, can eliminate the stress concentration phenomenon of hollowcore slab hollow core carcass rotation angle position effectively, prevent the generation in crack, and can bear bigger point load effect and do not destroy, improve the mechanical property of hollowcore slab; And, because hollow matrix is provided with anti-floating location iron wire, the two constitutes matching used keeper iron wire and spike, thereby hollow matrix is located, convenient fixing, the construction quality that is difficult for inconsistent phenomenon takes place and influences hollow building cover, efficiency of construction is also high simultaneously, thereby has solved problems of the prior art preferably, has 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 described anti-floating location stretches out from the bottom surface outer wall with iron wire.Like this, manufacture more convenient, simultaneously, when described hollow matrix is applied in the cast-in-situ concrete hollow floor, the reinforcing bar of anti-floating location usefulness can with hollow matrix firmly positioning and anchoring on construction formwork, make hollow matrix when building concrete, can not float or be shifted.

Feature of the present invention also be described anti-floating location with iron wire from the side outer wall stretch out.Like this, when described hollow matrix is applied in the cast-in-situ concrete hollow floor, the reinforcing bar of anti-floating location usefulness can with hollow matrix firmly positioning and anchoring on construction formwork, make hollow matrix when building concrete, can not float or be shifted, and the reinforcing bar of locating usefulness because of anti-floating is that outer wall stretches out from the side, therefore, can also be fixed on the structure reinforcing bars or distributing bar in the hollow cast slab.

Feature of the present invention is that also described anti-floating location stretches in the cavity of hollow matrix with iron wire.Like this, when described hollow matrix is applied in the cast-in-situ concrete hollow floor, the reinforcing bar of anti-floating location usefulness can with hollow matrix firmly positioning and anchoring on construction formwork, make hollow matrix when building concrete, can not float or be shifted.

Feature of the present invention is that also described spike is a movable supporting feet.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 movable supporting feet is a detachable 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 detachable movable supporting feet is that hollow matrix stretches out and is connected and fixed the movable supporting feet of part with its disjunctor.Like this, the detachable movable supporting feet can be dismantled very easily or be installed on the hollow matrix, has improved the speed of production of hollow matrix greatly, simultaneously, after having fixture to be fixed, the detachable movable supporting feet is difficult for loosening dropping, and has improved the quality of hollow matrix.

Feature of the present invention is that also described detachable movable supporting feet is to stretch out pin to insert the interior spike of outer wall jack.Like this, when the detachable movable supporting feet was the spike that stretches out in the pin insertion outer wall jack, the dismounting of spike and installation were all very convenient, fast and accurate.

Feature of the present invention is that also outer wall that described detachable movable supporting feet is a hollow matrix stretches out pin and inserts spike in the movable supporting feet hole.Like this, spike is that the outer wall of hollow matrix is when stretching out pin and inserting spike in the movable supporting feet hole, the dismounting of spike and installation are all very convenient, fast and accurate, help improving speed of application when hollow matrix is applied in the cast-in-situ concrete hollow floor, reduce construction cost.

Feature of the present invention is that also described movable supporting feet is rotatable pin.Like this, when movable supporting feet is applied in the cast-in-situ concrete hollow floor for the hollow matrix that turns pin, when obstruction being arranged as the spike position, can adapt to the installation environment requirement by rotating spike, greatly facilitate the constructing operation of cast-in-situ concrete hollow floor, help the construction speed and the pouring quality of superstructure are controlled.

Feature of the present invention is that also described movable supporting feet is a muscles and bones frame pin.Like this, when spike is muscles and bones frame pin, spike is easy to make, speed of production is fast, the intensity height, when the hollow matrix that adopts muscles and bones frame pin as spike was applied in the cast-in-situ concrete hollow floor, muscles and bones frame pin can be connected with the reinforcing bar in the superstructure, can prevent effectively that hollow matrix from floating when building concrete, solve the problem of hollow matrix displacement, superstructure internal construction confusion.

Feature of the present invention is that also described movable supporting feet is a hollow foot.Like this, hollow foot can alleviate the own wt of hollow matrix greatly, and economical with materials makes hollow matrix be easy to carrying more and install.

Feature of the present invention is that also described movable supporting feet and outer wall are that screw, screw rod are connected.Like this, can be according to different needs, convenient construction and designing unit select for use.

Feature of the present invention also is also to be provided with spike on the upper plate of described hexahedron hollow matrix or the sidewall.Like this, can support the reinforcing bar of hollow matrix, locate the thickness of Cast-in-place concrete layer simultaneously and prevent the hollow matrix come-up.

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 also is to be provided with reinforce at least one of described spike or outer wall.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 or the outer wall of reinforce, 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 also is also to be provided with on the described hollow matrix at least one in groove, pit, the hole.Like this, when structure needed local the reinforcement, positions such as 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 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 cross or groined type or M shape groove.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 prefabricated 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 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 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.

(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.

Figure 24 is the structural representation of the embodiment of the invention 24, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.

Figure 25 is the structural representation of the embodiment of the invention 25, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.

Figure 26 is the structural representation of the embodiment of the invention 26, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.

Figure 27 is the structural representation of the embodiment of the invention 27, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.

Figure 28 is the structural representation of the embodiment of the invention 28, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.

Figure 29 is the structural representation of the embodiment of the invention 29, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.

Figure 30 is the structural representation of the embodiment of the invention 30, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.

Figure 31 is the structural representation of the embodiment of the invention 31, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.

Figure 32 is the structural representation of the embodiment of the invention 32, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.

Figure 33 is the structural representation of the embodiment of the invention 33, is the partial sectional view of hollow matrix simultaneously, can see the structure of hollow matrix cavity inside.

Figure 34 is the structural representation of the embodiment of the invention 34, 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, spike 2, spike 2 is arranged on the bottom surface outer wall 3 of 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 three pairs of hexahedrons that opposite planar is parallel to each other, the corners that at least two faces intersect are arc angle 5 or chamfering 6 or inner corner trim 7 or its combination, and hollow matrix 1 is provided with the anti-floating location with iron wire 8, and the two constitutes matching used keeper iron wire 8 and spike 2.In each accompanying drawing, 1 is hollow matrix, and 2 is spike, and 3 is outer wall, and 4 is cavity, and 5 is arc angle, and 6 is chamfering, and 7 is inner corner trim, and 8 draw the location for anti-floating uses iron wire, below in each accompanying drawing, number identically, its explanation is identical.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 three pairs of hexahedrons that opposite planar is parallel to each other, the side outer wall 3 of its described hollow matrix 1 and all rotation angle positions between the end face outer wall 3 all are set to arc angle 5, hollow matrix 1 is provided with anti-floating location with iron wire 8, and the two constitutes matching used keeper iron wire 8 and spike 2.

Feature of the present invention is that also described anti-floating location stretches out from bottom surface outer wall 3 with iron wire 8.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 three pairs of hexahedrons that opposite planar is parallel to each other, the side outer wall 3 of hollow matrix 1 and all rotation angle positions between the end face outer wall 3 all are set to arc angle 5, also be provided with anti-floating location on the hollow matrix 1 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and stretch out from bottom surface outer wall 3 with iron wire 8 its described anti-floating location.

Feature of the present invention also be described anti-floating location with iron wire 8 from the side outer wall 3 stretch out.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the end face outer wall 3 all are set to chamfering 6, also be provided with anti-floating location on the hollow matrix 1 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, its described anti-floating location with iron wire 8 from the side outer wall 3 stretch out.

Feature of the present invention is that also described anti-floating location stretches in the cavity 4 of hollow matrix 1 with iron wire 8.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the end face outer wall 3 all are set to inner corner trim 7, also be provided with anti-floating location on the hollow matrix 1 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and its described anti-floating location is passed in the cavity 4 that bottom surface outer wall 3 stretches into hollow matrix 1 with iron wire 8.

Feature of the present invention is that also described spike 2 is movable supporting feet.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the end face outer wall 3 all are set to chamfering 6, also be provided with anti-floating location on the side outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and its described spike 2 is a movable supporting feet.

Feature of the present invention is that also described movable supporting feet 2 is detachable split pin.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the end face outer wall 3 all are set to arc angle 5, also be provided with anti-floating location on the side outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and its described movable supporting feet 2 is a detachable split pin.

Feature of the present invention is that also described detachable movable supporting feet 2 is connected and fixed the movable supporting feet of part 9 with its disjunctor for hollow matrix 1 stretches out.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, three pairs of opposite planar are arranged in parallel, between side outer wall 3 and the end face outer wall 3 and all rotation angle positions between the side outer wall 3 self all be set to chamfering 6, also be provided with anti-floating location iron wire 8 on the side outer wall 3, the two constitutes matching used keeper iron wire 8 and spike 2, and its described detachable movable supporting feet 2 is connected and fixed the movable supporting feet of part 9 with its disjunctor for hollow matrix 1 stretches out.

Feature of the present invention is that also described detachable movable supporting feet 2 is for stretching out the spike that pin 10 inserts in outer wall 3 jacks.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the end face outer wall 3 all are set to inner corner trim 7, also be provided with anti-floating location on the side outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and its described detachable movable supporting feet 2 is for stretching out the spike that pin 10 inserts in outer walls 3 jacks.

Feature of the present invention is that also described detachable movable supporting feet 2 stretches out the spike that pin 11 inserts in movable supporting feet 2 holes for the outer wall 3 of hollow matrix 1.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the end face outer wall 3 all are set to chamfering 6, also be provided with anti-floating location iron wire 8 on the side outer wall 3, the two constitutes matching used keeper iron wire 8 and spike 2, and its described detachable movable supporting feet 2 stretches out spike in pin 11 insertion movable supporting feets 2 holes for the outer wall 3 of hollow matrix 1.

Feature of the present invention is that also described movable supporting feet 2 is rotatable pin.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the end face outer wall 3 all are set to arc angle 5, also be provided with anti-floating location on the side outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and its described movable supporting feet 2 is rotatable pin.

Feature of the present invention is that also described movable supporting feet 2 is muscles and bones frame pin.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the end face outer wall 3 all are set to chamfering 6, also be provided with anti-floating location on the side outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and its described movable supporting feet 2 is a muscles and bones frame pin.

Feature of the present invention is that also described movable supporting feet 2 is hollow foot.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, three pairs of opposite planar are arranged in parallel, between side outer wall 3 and the end face outer wall 3 and all rotation angle positions between the side outer wall 3 self all be set to inner corner trim 7, also be provided with anti-floating location on the bottom surface outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and its described movable supporting feet 2 is a hollow foot.

Feature of the present invention is that also described movable supporting feet 2 is connected for screw, screw rod with outer wall 3.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the end face outer wall 3 all are set to chamfering 6, also be provided with anti-floating location on the bottom surface outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and its described movable supporting feet 2 is connected for screw rod with outer wall 3.

Feature of the present invention also is also to be provided with spike 2 on the upper plate of described hexahedron hollow matrix 1 or the sidewall.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between the side outer wall 3 all are set to arc angle 5, also be provided with anti-floating location on the bottom surface outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, also is provided with spike 2 on the end face outer wall 3 of its described hexahedron hollow matrix 1.

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 12 of encorbelmenting.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the end face outer wall 3 all are set to chamfering 6, also be provided with anti-floating location on the side outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and the adjacent side outer wall 3 of its described hollow matrix 1 is provided with the rib spacing limit for width part 12 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 13 or the cushion block 14 of reinforcing bar.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the end face outer wall 3 all are set to arc angle 5, also be provided with anti-floating location on the bottom surface outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and the outer wall 3 of its described hollow matrix 1 is provided with the filler strip 13 with reinforcing bar bed hedgehopping end face outer wall certain distance.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, three pairs of opposite planar are arranged in parallel, between side outer wall 3 and the end face outer wall 3 and all rotation angle positions between the side outer wall 3 self all be set to chamfering 6, also be provided with anti-floating location iron wire 8 on the side outer wall 3, the two constitutes matching used keeper iron wire 8 and spike 2, and the outer wall 3 of its described hollow matrix 1 is provided with the cushion block 14 with reinforcing bar bed hedgehopping end face outer wall certain distance.

Feature of the present invention also is to be provided with reinforce 15 at least one of described spike 2 or outer wall 3.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between the side outer wall 3 all are set to inner corner trim 7, also are provided with anti-floating location on the side outer wall 3 with iron wire 8, and the two constitutes matching used keeper iron wire 8 and spike 2, be provided with reinforce 15 in its described outer wall 3, diagram reinforce 15 is a gauze wire cloth.

Feature of the present invention is that also the reinforce 15 in described spike 2 or the outer wall 3 is connected with each other.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, three pairs of opposite planar are arranged in parallel, there is one group of relative rotation angle position to be set to chamfering 6 between side outer wall 3 and the end face outer wall 3, also be provided with anti-floating location on the side outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and its described spike 2 is connected with each other with reinforce 15 in the outer wall 3.

Feature of the present invention is that also described reinforce 15 exposes outside the hollow matrix 1.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the bottom surface outer wall 3 all are set to chamfering 6, also are provided with anti-floating location on the side outer wall 3 with iron wire 8, and the two constitutes matching used keeper iron wire 8 and spike 2, its described reinforce 15 is arranged in the outer wall 3 and exposes outside the hollow matrix 1, and diagram reinforce 15 is a gauze wire cloth.

Feature of the present invention also is also to be provided with on the described hollow matrix 1 at least one in groove 16, pit 17, the hole 18.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between the side outer wall 3 all are set to inner corner trim 7, also be provided with anti-floating location on the side outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, also is provided with pit 17 and hole 18 on its described hollow matrix 1.

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 cross or groined type or M shape groove 16.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between the side outer wall 3 all are set to arc angle 5, also be provided with anti-floating location on the side outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and the end face outer wall 3 of its described hollow matrix 1 is provided with the cross groove 16 that connects side outer wall 3.

Feature of the present invention also is to be provided with reinforcement 19 in the described cavity 4.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between the side outer wall 3 all are set to inner corner trim 7, also are provided with the anti-floating location on the side outer wall 3 with iron wire 8, also are provided with vertical groove 16 on left and right side outer wall 3, the two constitutes matching used keeper iron wire 8 and spike 2, is provided with prefabricated reinforcement 19 in its described cavity 4.

Feature of the present invention is that also described reinforcement 19 is prefabricated hollow rod member, and the two-port of hollow rod member is connected with outer wall 3 outsides, forms the hole 18 that is communicated with.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between the side outer wall 3 all are set to inner corner trim 7, also be provided with anti-floating location iron wire 8 on the side outer wall 3, on left and right side outer wall 3, also be provided with vertical groove 16, the two constitutes matching used keeper iron wire 8 and spike 2, be provided with prefabricated reinforcement 19 in the cavity 4, its described reinforcement 19 is hollow rod member, and the two-port of hollow rod member 19 is connected with outer wall 3 outsides, forms the hole 18 that is communicated with.

Feature of the present invention is also on the described hollow matrix 1 that the groove 16 that is provided with is connected with the hole 18 of the connection of hollow rod member 19 and communicates.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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between the side outer wall 3 all are set to inner corner trim 7, also be provided with anti-floating location iron wire 8 on the side outer wall 3, the two constitutes matching used keeper iron wire 8 and spike 2, end face outer wall 3 is provided with criss-cross groove 16, be provided with precast hollow rod member 19 in cavity 4, the groove 16 that is provided with on its described hollow matrix 1 is connected with the hole 18 of the connection of hollow rod member 19 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 24, 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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between the side outer wall 3 all are set to inner corner trim 7, also be provided with anti-floating location on the side outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and the side outer wall 3 of its described hollow matrix 1 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 20 of at least one activity, perhaps has reinforce 15 to expose on the cover plate 20.As shown in figure 25, 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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the bottom surface outer wall 3 all are set to inner corner trim 7, also be provided with anti-floating location on the bottom surface outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and the end face outer wall 3 of its described hollow matrix 1 is provided with the detachable connection cover plate 20 of an activity.

Feature of the present invention is also that described connection cover plate 20 is provided with and is connected the connector 21 that coincide with hollow matrix 1.As shown in figure 26, 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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the bottom surface outer wall 3 all are set to inner corner trim 7, also be provided with anti-floating location iron wire 8 on the bottom surface outer wall 3, the two constitutes matching used keeper iron wire 8 and spike 2, the end face outer wall 3 of hollow matrix 1 is provided with the detachable connection cover plate 20 of an activity, and its described connection cover plate 20 is provided with and is connected the connector 21 that coincide 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 22.As shown in figure 27, 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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the bottom surface outer wall 3 all are set to inner corner trim 7, also be provided with anti-floating location iron wire 8 on the side outer wall 3, the two constitutes matching used keeper iron wire 8 and spike 2, spike 2 on the bottom surface outer wall of its described hollow matrix 1 is arranged with the base plate 22 that fuses with spike, and diagram base plate 22 is chosen hollow matrix 1.

Feature of the present invention is that also described hollow matrix 1 is provided with at least one in junction box 23, conduit 24, airduct 25 or the water pipe 26.As shown in figure 28, 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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the end face outer wall 3 all are set to arc angle 5, also be provided with anti-floating location on the side outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, also is provided with junction box 23 and conduit 24 on its described hollow matrix 1.As shown in figure 29, 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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the bottom surface outer wall 3 all are set to chamfering 6, also be provided with anti-floating location on the side outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, also is provided with airduct 25 and water pipe 26 on its described hollow matrix 1.

Feature of the present invention also is the cavity 4 interior parts of described hollow matrix 1 or all is filled with light material 27.As shown in figure 30, 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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the end face outer wall 3 all are set to chamfering 6, also be provided with anti-floating location iron wire 8 on the side outer wall 3, the two constitutes matching used keeper iron wire 8 and spike 2, all be filled with light material 27 in the cavity 4 of its described hollow matrix 1, diagram light material 27 is an expanded perlite.

Feature of the present invention is that also described hollow matrix 1 is provided with boss module 28.As shown in figure 31, 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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the end face outer wall 3 all are set to arc angle 5, also be provided with anti-floating location on the bottom surface outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and the side outer wall 3 of its described hollow matrix 1 is provided with boss module 28.

Feature of the present invention is that also described boss module 28 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 28 and hollow matrix 1.Shown in figure 32, 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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between side outer wall 3 and the end face outer wall 3 all are set to chamfering 6, also be provided with anti-floating location on the bottom surface outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and its described boss module 28 is connected and fixed on hollow matrix 1 overhead core module for riveted joint.

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 33, 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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between the side outer wall 3 all are set to arc angle 5, also be provided with anti-floating location on the side outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and its described two hollow matrixes 1 are formed unidirectional core assembly by connector 21 disjunctors.

Feature of the present invention is that also described hollow matrix 1 is provided with connector 21 and stretches out.As shown in figure 34, 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, three pairs of opposite planar are arranged in parallel, relative rotation position between side outer wall 3 and the end face outer wall 3 has one group to be set to chamfering 6, also be provided with anti-floating location iron wire 8 on the side outer wall 3, the two constitutes matching used keeper iron wire 8 and spike 2, its described hollow matrix 1 front and back sides outer wall 3 is provided with connector 21 and stretches out, and diagram connector 21 is for connecting cutting ferrule.

Feature of the present invention is that also described spike 2 is mortar hard pin, concrete pin or plastic foot.As shown in figure 33, 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, three pairs of opposite planar are arranged in parallel, all rotation angle positions between the side outer wall 3 all are set to arc angle 5, also be provided with anti-floating location on the side outer wall 3 with iron wire 8, the two constitutes matching used keeper iron wire 8 and spike 2, and its described spike 2 is a mortar hard pin.

During the invention process, can adopt cement mortar cementitious matter and fiberglass gridding cloth or gauze wire cloth reinforce 15, in mould, make one deck cementitious matter one deck grid cloth precast hollow carcass 1 of the opening of the outer wall with layer structure 3 of the multilayer build-up of one deck cementitious matter again, its cross sectional shape can be square, in the bottom surface mould, make bottom surface, the slip of its bottom surface can adopt cement mortar or cement concrete, also can in bottom surface, place reinforcing bar or reinforces such as gauze wire cloth or fiberglass gridding cloth 15, and the while forms spike 2 thereon, anti-floating location iron wire 8 is set, before bottom surface slip setting and harden, the precast hollow carcass 1 of the opening that makes in advance is bonded to integral body with bottom surface, be formed with the hollow matrix 1 of cavity 4, treat the demoulding behind the bottom surface setting and harden, maintenance is to stipulating the length of time, get final product hexahedral three pairs of hollow die for pouring concrete filling on site that opposite planar is parallel to each other.

Claims (10)

1, a kind of hollow die for pouring concrete filling on site, comprise hollow matrix (1), spike (2), spike (2) is arranged on the bottom surface outer wall (3) of 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 three pairs of hexahedrons that opposite planar is parallel to each other, at least two crossing corners of face are arc angle (5) or chamfering (6) or inner corner trim (7) or its combination, hollow matrix (1) is provided with anti-floating location iron wire (8), and the two constitutes matching used keeper iron wire (8) and spike (2).
2, a kind of hollow die for pouring concrete filling on site according to claim 1 is characterized in that described anti-floating location stretches out from bottom surface outer wall (3) with iron wire (8).
3, a kind of hollow die for pouring concrete filling on site according to claim 1, it is characterized in that described anti-floating location with iron wire (8) from the side outer wall (3) stretch out.
4, a kind of hollow die for pouring concrete filling on site according to claim 1 is characterized in that described anti-floating location stretches in the cavity (4) of hollow matrix (1) with iron wire (8).
5, a kind of hollow die for pouring concrete filling on site according to claim 1 is characterized in that described spike (2) is a movable supporting feet; Perhaps movable supporting feet (2) is a detachable split pin; Perhaps detachable movable supporting feet (2) is connected and fixed the movable supporting feet of part (9) with its disjunctor for hollow matrix (1) stretches out; Perhaps detachable movable supporting feet (2) inserts the interior spike of outer wall (3) jack for stretching out pin (10); Perhaps detachable movable supporting feet (2) inserts spike in movable supporting feet (2) hole for the outer wall (3) of hollow matrix (1) stretches out pin (11); Perhaps movable supporting feet (2) is rotatable pin; Perhaps movable supporting feet (2) is a muscles and bones frame pin; Perhaps movable supporting feet (2) is a hollow foot; Perhaps movable supporting feet (2) is that screw, screw rod are connected with outer wall (3).
6, a kind of hollow die for pouring concrete filling on site according to claim 1 is characterized in that also being provided with spike (2) on the upper plate of described hexahedron hollow matrix (1) or the sidewall; Perhaps the side outer wall (3) of hollow matrix (1) is provided with the rib spacing limit for width part (12) of encorbelmenting; Perhaps the outer wall (3) of hollow matrix (1) is provided with the filler strip (13) or the cushion block (14) of reinforcing bar.
7,, it is characterized in that being provided with reinforce (15) at least one of described spike (2) or outer wall (3) according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 6; Perhaps the reinforce (15) in spike (2) or the outer wall (3) is connected with each other; Perhaps reinforce (15) exposes outside the hollow matrix (1); Perhaps also be provided with at least one in groove (16), pit (17), the hole (18) on the hollow matrix (1); Perhaps at least one face of the outer wall (3) of hollow matrix (1) is provided with cross or groined type or M shape groove (16); Perhaps be provided with reinforcement (19) in the cavity (4); Perhaps reinforcement (19) is prefabricated hollow rod member, and the two-port of hollow rod member is connected with outer wall (3) outside, forms the hole (18) that is communicated with; Perhaps the groove (16) that go up to be provided with of hollow matrix (1) is connected with the hole (18) of the connection of hollow rod member (19) and communicates.
8,, it 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 6; Perhaps the outer wall (3) of hollow matrix (1) is provided with the detachable connection cover plate (20) of at least one activity, perhaps has reinforce (15) to expose on the cover plate (20); Perhaps connecting cover plate (20) is provided with and is connected the connector (21) that coincide with hollow matrix (1); Perhaps the spike (2) on the bottom surface of hollow matrix (1) is arranged with base plate (22).
9,, it is characterized in that described hollow matrix (1) is provided with at least one in junction box (23), conduit (24), airduct (25) or the water pipe (26) according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 6; Perhaps local or all be filled with light material (27) in the cavity (4) of hollow matrix (1); Perhaps hollow matrix (1) is provided with boss module (28); Perhaps boss module (28) 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 (28) and hollow matrix (1).
10,, it 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 6; Perhaps hollow matrix (1) is provided with connector (21) and stretches out; Perhaps spike (2) is mortar hard pin, concrete pin or plastic foot.
CNB2004101552388A 2004-08-18 2004-08-18 Hollow carcass used for cast-in-situs concrete filling CN100412284C (en)

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CN100412284C CN100412284C (en) 2008-08-20

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101387147A (en) * 2007-09-14 2009-03-18 邱则有 Concrete full built-in core mould
CN101387139B (en) * 2007-09-10 2011-03-02 湖南邱则有专利战略策划有限公司 Concrete full built-in core mould
CN104018611A (en) * 2014-06-06 2014-09-03 张晓� Novel building hollow plastic film and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT102019B (en) * 1997-06-11 2001-11-30 Ferreira Eduarda Fanha Nunes R Box of plastic for alveolo of laje fungiforme of total involvement
CN2466272Y (en) * 2001-02-02 2001-12-19 陈少军 Structural member for building
ITPN20010085A1 (en) * 2001-12-05 2003-06-05 Daliform S R L Retractable formwork for the construction of slabs to be used in construction.
CN1216218C (en) * 2002-12-15 2005-08-24 邱则有 Light weight hasting tyre mold for use filling concrete

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101387139B (en) * 2007-09-10 2011-03-02 湖南邱则有专利战略策划有限公司 Concrete full built-in core mould
CN101387147A (en) * 2007-09-14 2009-03-18 邱则有 Concrete full built-in core mould
CN104018611A (en) * 2014-06-06 2014-09-03 张晓� Novel building hollow plastic film and preparation method thereof

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Free format text: CORRECT: ADDRESS; FROM: NEW YORK, UNITED STATES TO: 201203 7/F, BUILDING 10, ZHANGJIANG INNOVATION PARK, NO.399, KEYUAN ROAD, ZHANGJIANG HIGH-TECH PARK, PUDONG NEW DISTRICT, SHANGHAI, CHINA