CN1734039A - Hollow mould for cast-in-situ concrete filling - Google Patents
Hollow mould for cast-in-situ concrete filling Download PDFInfo
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- CN1734039A CN1734039A CN 200410155216 CN200410155216A CN1734039A CN 1734039 A CN1734039 A CN 1734039A CN 200410155216 CN200410155216 CN 200410155216 CN 200410155216 A CN200410155216 A CN 200410155216A CN 1734039 A CN1734039 A CN 1734039A
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Abstract
Disclosed is a hollow carcass for filling cast-in-situ concrete, which comprises a hollow carcass, a bracing strut, 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 intersecting corners of at least one of the two plane surfaces of the hollow carcass (1) is an internal corner (5). Thus effectively eliminating the stress concentration phenomenon on the building cover, the production of cracks can be prevented, concentrated heavy load can be beard. Furthermore, The hollow carcass also has the advantages of simple structure, high intensity, large rigidity, good deformation resistance, fine vibration resisting performance, and rapid construction speed. the invention can be applied to cast-in-situ 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
(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, 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 has solved the problems referred to above preferably, but in the corner of this member, the stressed more complicated of Cast-in-place concrete in the superstructure, stress is more concentrated, easily produces crack even cracking destruction.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, be applied to cast-in-situ concrete hollow floor after, have mechanical property good, reduce stress and concentrate, prevent the characteristics such as generation in crack.
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, and outer wall surrounds the hollow matrix that is formed with cavity, and the corner that it is characterized in that at least two Plane intersects of described hollow matrix is an inner corner trim.Like this, because the corner of at least two Plane intersects of hollow matrix is an inner corner trim, can form the reinforcing rib of Cast-in-place concrete reinforcing rib or Cast-in-place concrete pier or post or pier stud at the inner corner trim position, thereby can eliminate the stress concentration phenomenon of superstructure effectively, prevent the generation in crack, and can bear bigger point load effect and do not destroy; Simultaneously, 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, thereby reached purpose of the present invention, 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 vertical corner of described hollow matrix is an inner corner trim.Like this, when hollow matrix was applied in the cast-in-situ concrete hollow floor, Cast-in-place concrete poured in the inner corner trim at hollow building cover vertical corner position, can form the reinforcing rib structure of the cast-in-place concrete hidden rib of superstructure intersection area, perhaps form Cast-in-place concrete pier or post, can increase substantially the mechanical property of cast-in-situ concrete hollow floor.
Feature of the present invention is that also the horizontal corner of described hollow matrix is an inner corner trim.Like this, when hollow matrix is applied in the cast-in-situ concrete hollow floor, Cast-in-place concrete pours in the inner corner trim of the horizontal rotation angle position of hollow building cover, can form the reinforcing rib structure of cast-in-place concrete hidden rib and Cast-in-place concrete upper plate intersection area, can strengthen the intensity and the rigidity of the crossed node of cast-in-place concrete hidden rib and Cast-in-place concrete upper plate intersection area greatly, improve the mechanical property of Cast-in-place Concrete Building Floor.
Feature of the present invention is that also all corners of described hollow matrix are inner corner trim.Like this, when hollow matrix is applied in the cast-in-situ concrete hollow floor, can strengthen greatly between the cast-in-place concrete hidden rib or with the intensity and the rigidity of the crossed node of Cast-in-place concrete upper plate or lower plate intersection area, improve the mechanical property of Cast-in-place Concrete Building Floor.
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 described hollow matrix is a polyhedron.Like this, when hollow matrix is polyhedron, manufacture conveniently, be easy to realize the mechanization production in enormous quantities; If when hollow matrix is the polyhedron hollow matrix of rule, then can more fully satisfy the user demand of the floor of various Rule Design.Simultaneously, present technique field personnel also can be according to demand, and production use polyhedron hollow matrix irregular reducing or abnormity satisfies the user demand under the different situations, uses with convenient.
Feature of the present invention is that also described hollow matrix is a hexahedron.Like this, when hollow matrix is hexahedron, manufacture conveniently, be easy to realize the mechanization production in enormous quantities; If when hollow matrix is the hexahedron hollow matrix of rule, then can more fully satisfy the user demand of the floor of various Rule Design.Simultaneously, present technique field personnel also can be according to demand, and production use hexahedron hollow matrix irregular reducing or abnormity satisfies the user demand under the different situations, uses with convenient.
Feature of the present invention is that also described spike also is arranged on the top outer wall of hollow matrix.Like this, can support the top reinforcing bar of hollow matrix, locate the thickness of top Cast-in-place concrete layer simultaneously and prevent the hollow matrix come-up.
Feature of the present invention also is to be provided with reinforce at least one of described spike or outer wall, 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 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, 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 chamfering, arc angle, groove, pit, the hole.Like this, when structure needed local the reinforcement, positions such as chamfering, arc angle, 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 chamfering, arc angle, 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 in the described cavity prefabricated reinforcement.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 prefabricated reinforcement is 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 anti-floating part of fixing or split.Like this, at hollow matrix or/and the anti-floating part of fixing or split is set on the spike, when hollow matrix is applied in the cast-in-situ concrete hollow floor, fixing by the anti-floating part, 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.
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.
(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, and outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and the corner that it is characterized in that at least two Plane intersects of described hollow matrix 1 is an inner corner trim 5.In each accompanying drawing, 1 is hollow matrix, and 2 is spike, and 3 is outer wall, and 4 is cavity, and 5 is inner corner trim, 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, and spike 2 is arranged on the bottom surface outer wall 3 of hollow matrix 1, and the side of its described hollow matrix 1 is set to inner corner trim 5 with two relative level angles that end face intersects.
Feature of the present invention is that also the vertical corner of described hollow matrix 1 is an inner corner trim 5.As shown in Figure 2, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and four vertical corners of its described hollow matrix 1 all are set to inner corner trim 5.
Feature of the present invention is that also the horizontal corner of described hollow matrix 1 is an inner corner trim 5.As shown in Figure 3, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and four horizontal corners that its described hollow matrix 1 side and end face intersect all are set to inner corner trim 5.
Feature of the present invention is that also all corners of described hollow matrix 1 are inner corner trim 5.As shown in Figure 4, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and all corners of its described hollow matrix 1 all are set to inner corner trim 5.
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 6 of encorbelmenting.As shown in Figure 5, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, and all vertical corners of hollow matrix 1 are set to inner corner trim 5, and the side outer wall 3 of its described hollow matrix 1 is provided with the rib spacing limit for width part 6 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 7 or the cushion block 8 of reinforcing bar.As shown in Figure 6, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and all corners of hollow matrix 1 are set to inner corner trim 5, and the end face outer wall 3 of its described hollow matrix 1 is provided with the filler strip 7 of reinforcing bar.
Feature of the present invention is that also described hollow matrix 1 is polyhedron.As shown in Figure 7, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, two level angles that the side of hollow matrix 1 and end face intersect are set to inner corner trim 5, its described hollow matrix is a polyhedron, also is provided with the cushion block 8 of reinforcing bar on the end face outer wall 3 of hollow matrix 1.
Feature of the present invention is that also described hollow matrix 1 is hexahedron.As shown in Figure 8, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and all vertical corners of hollow matrix 1 are set to inner corner trim 5, and its described hollow matrix 1 is the hexahedron of band tapering.
Feature of the present invention is that also described spike 2 also is arranged on the top outer wall 3 of hollow matrix 1.As shown in Figure 9, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and all corners of hollow matrix 1 are set to inner corner trim 5, also is provided with three support angles 2 on the end face outer wall 3 of its described hollow matrix 1 equally.
Feature of the present invention also is to be provided with reinforce 9 at least one of described spike 2 or outer wall 3, and reinforce 9 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.As shown in figure 10, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and the vertical corner of hollow matrix 1 all is set to inner corner trim 5, be provided with reinforce 9 in the outer wall 3 of its described hollow matrix 1, diagram reinforce 9 is a gauze wire cloth.
Feature of the present invention is that also the reinforce 9 in described spike 2 or the outer wall 3 is connected with each other.As shown in figure 11, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and all vertical corners of hollow matrix 1 all are set to inner corner trim 5, and the reinforce 9 in its described outer wall 3 stretches in the spike 2.
Feature of the present invention is that also described reinforce 9 exposes outside the hollow matrix 1.As shown in figure 12, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, the side of hollow matrix 1 and the rotation angle position of bottom surface all are set to inner corner trim 5, have reinforce 9 to expose outside the hollow matrix 1 in its described hollow matrix 1 end face outer wall 3, diagram reinforce 9 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 chamfering 10, arc angle 11, groove 12, pit 13, the hole 14.As shown in figure 13, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and all corners of hollow matrix 1 all are set to inner corner trim 5, also is provided with pit 13 and hole 14 on its described hollow matrix 1.As shown in figure 14, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, corner all is set to inner corner trim 5 between the side of hollow matrix 1 and the bottom surface 3, the side and the corner between the end face of its described hollow matrix 1 are provided with chamfering 10, and all vertical corners all are set to arc angle 11.
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 12 of cross or groined type or M shape.As shown in figure 15, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, the corner of all vertical corners, side and the end face of hollow matrix 1 all is set to inner corner trim 5, the end face outer wall 3 of its described hollow matrix 1 is provided with criss-cross groove 12, and is connected with inner corner trim 5.
Feature of the present invention also is to be provided with prefabricated reinforcement 15 in the described cavity 4.As shown in figure 16, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, the side of hollow matrix 1 and the corner between the end face are provided with two horizontal inner corner trims 5, be provided with vertical groove 12 two opposite flanks, be provided with prefabricated reinforcement 15 in its described cavity 4, diagram reinforcement 15 is hollow rod member.
Feature of the present invention is that also described prefabricated reinforcement 15 is hollow rod member, and the two-port of hollow rod member is connected with outer wall 3 outsides, forms the hole 14 that is communicated with.As shown in figure 16, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, the side of hollow matrix 1 and the corner between the end face are provided with two horizontal inner corner trims 5, be provided with vertical groove 12 two opposite flanks, its described prefabricated reinforcement 15 is hollow rod member, and the two-port of hollow rod member is connected with outer wall 3 outsides, forms the hole 14 that is communicated with.
Feature of the present invention is also on the described hollow matrix 1 that the groove 12 that is provided with is connected with the hole 14 of the connection of hollow rod member 15 and communicates.As shown in figure 17, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, the side of hollow matrix 1 and the corner between the end face are set to horizontal inner corner trim 5, end face outer wall 3 is provided with cross groove 12, and the groove 12 that is provided with on its described hollow matrix 1 is connected with the hole 14 of the connection of hollow rod member 15 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 18, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and the side of hollow matrix 1 and the corner between the end face and vertical direction all are set to inner corner trim 5, and side outer wall 3 is set to the outer wall of arc plate.
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 16 of at least one activity, perhaps has reinforce 9 to expose on the cover plate 16.Show as Figure 19, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, the side and the corner between the bottom surface of hollow matrix 1 are set to inner corner trim 5, the outer wall 3 of its described hollow matrix 1 is provided with the detachable connection cover plate 16 of an activity, has reinforce 9 to expose on the cover plate 16.
Feature of the present invention is also that described connection cover plate 16 is provided with and is connected the connector 17 that coincide with hollow matrix 1.As shown in figure 20, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, and the side of hollow matrix 1 and the corner between the bottom surface are set to horizontal inner corner trim 5, and its described connection cover plate 16 is provided with and is connected the connector 17 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 18.As shown in figure 21, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, and the side of hollow matrix 1 and the corner between the bottom surface are set to horizontal inner corner trim 5, and the spike 2 on the bottom surface of its described hollow matrix 1 is arranged with base plate 18.
Feature of the present invention is that also described hollow matrix 1 is provided with at least one in junction box 19, conduit 20, airduct 21 or the water pipe 22.As shown in figure 22, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, and the side of hollow matrix 1 and the corner between the end face are set to horizontal inner corner trim 5, and its described hollow matrix 1 is provided with junction box 19 and conduit 20.As shown in figure 23, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, and the side of hollow matrix 1 and the corner between the end face are set to horizontal inner corner trim 5, and its described hollow matrix 1 is provided with airduct 21 and water pipe 22.
Feature of the present invention also is the cavity 4 interior parts of described hollow matrix 1 or all is filled with light material 23.As shown in figure 24, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, the side of hollow matrix 1 and the corner between the end face are set to horizontal inner corner trim 5, all be filled with light material 23 in the cavity 4 of its described hollow matrix 1, diagram light material 23 is an expanded perlite.
Feature of the present invention is that also described hollow matrix 1 is provided with boss module 24.As shown in figure 25, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and the corner of all sides of hollow matrix 1 is set to vertical inner corner trim 5, and its described hollow matrix 1 is provided with boss module 24.
Feature of the present invention is that also described boss module 24 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 24 and hollow matrix 1.As shown in figure 26, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, and the corner of all sides of hollow matrix 1 is set to vertical inner corner trim 5, and its described boss module 24 is the integral body that is formed in one with 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 27, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, spike 2 is arranged on the outer wall 3 of hollow matrix 1, the side of hollow matrix 1 and the corner of end face are set to horizontal inner corner trim 5, its described two hollow matrix 1 disjunctors are formed unidirectional core assembly, are connected by connector 17 each other.
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 8, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and all vertical corners of hollow matrix 1 are set to inner corner trim 5, the going up next to organize relative two sides outer wall 3 parallel of its described hollow matrix 1.
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 9, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and all corners of hollow matrix 1 are set to inner corner trim 5, and two groups of relative two sides 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 10, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and all corners of hollow matrix 1 are set to inner corner trim 5, and three groups of relative two sides outer walls 3 of its described hollow matrix 1 are parallel separately.
Feature of the present invention is that also described hollow matrix 1 is provided with connector 17 and stretches out.As shown in figure 28, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and the side of hollow matrix 1 and the corner of end face are set to horizontal inner corner trim 5, its described hollow matrix 1 is provided with connector 17 and stretches out, and diagram connector 17 is for connecting cutting ferrule.
Feature of the present invention is that also described spike 2 is fixing feet.As shown in Figure 1, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and its described spike 2 is a fixing feet.
Feature of the present invention is that also described spike 2 is movable pin.As shown in Figure 2, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, 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 3, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and its described spike 2 is the split pin, and spike 2 is bundled on the hollow matrix 1 by iron wire.
Feature of the present invention is that also described spike 2 is mortar hard pin, concrete pin or plastic foot.As shown in figure 15, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and the corner of all vertical corners, side and the end face of hollow matrix 1 is inner corner trim 5, 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 anti-floating part 25 of fixing or split.As shown in figure 29, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, and spike 2 is arranged on the outer wall 3 of hollow matrix 1, and the side of hollow matrix 1 and the corner of end face all are set to horizontal inner corner trim 5, its described hollow matrix 1 is provided with fixing anti-floating part 25, and diagram anti-floating part 25 is an iron wire.
During the invention process, can adopt cement mortar cementitious matter and fiberglass gridding cloth or gauze wire cloth reinforce 9, in mould, make one deck cementitious matter one deck grid cloth hollow matrix 1 of the opening of the outer wall with layer structure 3 of the multilayer build-up of one deck cementitious matter again, the side of hollow matrix 1 and the corner of end face all can be set to horizontal inner corner trim 5, then, in the bottom surface mould, make bottom surface, the slip of its bottom surface can adopt cement mortar or cement concrete, also can in the bottom surface slip, place reinforces 9 such as reinforcing bar or gauze wire cloth, perhaps form simultaneously spike 2 thereon, before bottom surface slip setting and harden, the hollow matrix 1 of the opening that makes in advance is bonded to integral body with the bottom surface slip, be formed with the hollow matrix 1 of cavity 4, treat the demoulding behind the bottom surface slip setting and harden, maintenance is to stipulating the length of time, get final product hollow die for pouring concrete filling on site.
Claims (10)
1. 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), and the corner that it is characterized in that at least two Plane intersects of described hollow matrix (1) is inner corner trim (5).
2. a kind of hollow die for pouring concrete filling on site according to claim 1, the vertical corner that it is characterized in that described hollow matrix (1) are inner corner trim (5).
3. a kind of hollow die for pouring concrete filling on site according to claim 1, the horizontal corner that it is characterized in that described hollow matrix (1) are inner corner trim (5).
4. a kind of hollow die for pouring concrete filling on site according to claim 1, all corners that it is characterized in that described hollow matrix (1) are inner corner trim (5).
5. 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 (6) of encorbelmenting; Perhaps the outer wall (3) of hollow matrix (1) is provided with the filler strip (7) or the cushion block (8) of reinforcing bar; Perhaps hollow matrix (1) is a polyhedron; Perhaps hollow matrix (1) is a hexahedron; Perhaps spike (2) also is arranged on the top outer wall (3) of hollow matrix (1).
6. according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 5, it is characterized in that being provided with reinforce (9) at least one of described spike (2) or outer wall (3); Perhaps the reinforce (9) in spike (2) or the outer wall (3) is connected with each other; Perhaps reinforce (9) exposes outside the hollow matrix (1); Perhaps also be provided with at least one in chamfering (10), arc angle (11), groove (12), pit (13), the hole (14) on the hollow matrix (1); Perhaps at least one face of the outer wall (3) of hollow matrix (1) is provided with the groove (12) of cross or groined type or M shape; Perhaps be provided with prefabricated reinforcement (15) in the cavity (4); Perhaps prefabricated reinforcement (15) is hollow rod member, and the two-port of hollow rod member is connected with outer wall (3) outside, forms the hole (14) that is communicated with; Perhaps the groove (12) that go up to be provided with of hollow matrix (1) is connected with the hole (14) of the connection of hollow rod member (15) and communicates.
7. according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 5, it is characterized in that the outer wall of described outer wall (3) for flat board, arc plate, flap, corrugated sheet or its combination; Perhaps the outer wall (3) of hollow matrix (1) is provided with the detachable connection cover plate (16) of at least one activity, perhaps has reinforce (9) to expose on the cover plate (16); Perhaps connecting cover plate (16) is provided with and is connected the connector (17) that coincide with hollow matrix (1); Perhaps the spike (2) on the bottom surface of hollow matrix (1) is arranged with base plate (18); Perhaps hollow matrix (1) is provided with at least one in junction box (19), conduit (20), airduct (21) or the water pipe (22); Perhaps local or all be filled with light material (23) in the cavity (4) of hollow matrix (1); Perhaps hollow matrix (1) is provided with boss module (24); Perhaps boss module (24) 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 (24) and hollow matrix (1).
8. according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 5, it is characterized in that plural hollow matrix (1) but unidirectional, the two-way or multidirectional core assembly of disjunctor composition; 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.
9. according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 5, it is characterized in that described hollow matrix (1) is provided with connector (17) and stretches out; Perhaps spike (2) is a fixing feet; Perhaps spike (2) is movable pin; Perhaps spike (2) is the split pin.
10. according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 5, it is characterized in that 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 anti-floating part (25) of fixing or split.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410155216 CN1734039A (en) | 2004-08-11 | 2004-08-11 | Hollow mould for cast-in-situ concrete filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410155216 CN1734039A (en) | 2004-08-11 | 2004-08-11 | Hollow mould for cast-in-situ concrete filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1734039A true CN1734039A (en) | 2006-02-15 |
Family
ID=36076627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410155216 Pending CN1734039A (en) | 2004-08-11 | 2004-08-11 | Hollow mould for cast-in-situ concrete filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1734039A (en) |
-
2004
- 2004-08-11 CN CN 200410155216 patent/CN1734039A/en active Pending
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