CN100429368C - Cast-in-situ concrete filled hollow stuffing - Google Patents

Abstract

The present invention relates to a hollow carcass for filling by cast-in-situ concrete, which comprises a hollow carcass (1) and arm braces (2), wherein the arm braces (2) are arranged on the outer walls (3) of the bottom surface of the hollow carcass (1), and the hollow carcass (1) with a cavity (4) is formed by enclosing the outer walls (3). The present invention is characterized in that the rotary angel crossed by at least two surfaces of the hollow carcass (1) is the lamination of grids (6) with net holes of cementing materials (5) and reinforced materials of sand slurry of sulfur aluminate cement or iron aluminate cement, the cementing materials (5) pass through the grids (6) to form an intermediate slurry layer (7), and meanwhile, the cementing materials (5) are covered on the surfaces of both sides of the grids (6) to form a slurry covering layer (8); the intermediate slurry layer (7) and the slurry covering layer (8) are connected into an H-shaped slurry layer, and the arm braces (2) are fixed or movable arm braces (2). The present invention is suitable for hollow slabs, building covers, roofs, walls, foundation mats and bridges of cast-in-situ reinforcement concrete or prestressed reinforcement concrete, and is particularly suitable for hollow beamless building covers.

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, 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, it is inconvenient that but this building unit is made when producing, production efficiency is low, is not easy to streamline production, corresponding cost height, its bulk strength and rigidity are relatively poor, are prone to damaged phenomenon in the carrying work progress.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 make easily, production efficiency is high, good integrity, cost is low, intensity is high, rigidity greatly, characteristics such as cracky, easy construction not.

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 corner that at least two faces of described hollow matrix intersect is that the cementitious matter of sulphate aluminium cement or ferrous aluminate cement mortar and reinforcing material are for there being the mesh graticule mesh superimposed, cementitious matter passes slurry layer between graticule mesh formation, the while cementitious matter covers the formation of graticule mesh both side surface and covers the slurry layer, between slurry layer with cover the slurry layer and be linked to be I-shaped slurry layer, spike is fixed or movable spike.Like this, because the corner that at least two faces of hollow matrix intersect is that the cementitious matter of sulphate aluminium cement or ferrous aluminate cement mortar and reinforcing material are for there being the mesh graticule mesh superimposed, cementitious matter passes slurry layer between graticule mesh formation, the while cementitious matter covers the formation of graticule mesh both side surface and covers the slurry layer, between slurry layer with cover the slurry layer and be linked to be I-shaped slurry layer, spike is fixed or movable spike, thereby the making of hollow matrix is easy, production efficiency is high, good integrity, cost are low; Simultaneously, its intensity height, rigidity are big, are not prone to damaged phenomenon in carrying and work progress, easy construction, thus solved problems of the prior art preferably, reached purpose of the present invention; In addition, the corner stress that past two faces intersect is concentrated, draw, turn round, cut, the active force of active forces such as pressure on the face, be to strengthen in the carcass, the key area of reinforcing, therefore by adopting said structure, be converted into the pulling force of another face as pressure with a face, shearing is converted into pressure etc., make its stress that becomes horizontal plane be converted into the bridge of the stress of upright plane, it also is the bridge that the power with a face is delivered to the power on another face, the type of this power, action effect, intensity etc. transform by the corner of this structure, are more excellent schemes, are that the corner of common layer structure is unappeasable; And, 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 this 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 rotation angle position has two layers the mesh graticule mesh is arranged.Like this, being provided with two layers at rotation angle position has the mesh graticule mesh, and the rotation angle position of hollow matrix has obtained reinforcement, makes hollow matrix not fragile in transportation and installation process, has reduced the proportion of goods damageds of hollow matrix effectively.

Feature of the present invention is that also described rotation angle position has two layers the mesh graticule mesh is arranged, and three layers cover the slurry layer, two interlayers slurry layer.Like this, be provided with two layers at rotation angle position the mesh graticule mesh is arranged, three layers cover the slurry layer, behind the two interlayers slurry layer, formed superimposed layer by layer composite construction at the rotation angle position place of hollow matrix, strengthen the strength and stiffness of the rotation angle position of hollow matrix greatly, made hollow matrix in transportation and installation process, can bear bigger load and do not damage, helped reducing the proportion of goods damageds of hollow matrix.

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 filler strip or the cushion block that is used to fill up reinforcing bar.Like this, when hollow matrix is applied in the cast-in-situ concrete hollow floor, the filler strip or the cushion block that are used to fill up reinforcing bar that are provided with on the outer wall of hollow matrix, 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.

Feature of the present invention also is to have in the outer wall of graticule mesh and accompanies steel wire.Like this, after also folder was established steel wire in having the outer wall of grid, the strength and stiffness of the outer wall of hollow matrix had all obtained significantly strengthening, simultaneously, the impact resistance of hollow matrix also is improved, and makes hollow matrix more not fragile, can reduce the loss of hollow matrix, reduce cost.

Feature of the present invention also is to have in the outer wall of graticule mesh and accompanies thin band.Like this, after also folder is established thin band in having the outer wall of grid, the strength and stiffness of the outer wall of hollow matrix have all obtained significantly strengthening, and simultaneously, the impact resistance of hollow matrix has also obtained significantly improving, make hollow matrix not fragile, can reduce the loss of hollow matrix, reduce cost, and, thin band has very good pliability, is difficult for breaking.

Feature of the present invention also is to have in the outer wall of graticule mesh has the different graticule mesh of at least two layer material performances compound.Like this, the outer wall that the multilayer graticule mesh is compound, overall performance is good, and the shock resistance damage capability is strong, even the breakage of small size is arranged on the hollow matrix, also need not repair and can continue to come into operation.

Feature of the present invention also be to have have in the outer wall of graticule mesh in metal graticule mesh, plastics graticule mesh, glass graticule mesh, the string graticule mesh at least the two.Like this, above-mentioned material is wide in variety, is widely used, and manufactures and draws materials conveniently, can give full play to the optimum performance of material separately after both combinations, and help reducing production costs.

Feature of the present invention also is described slurry layer and covers the slurry layer to constitute at least three layers.Like this, formed superimposed layer by layer showing and smeared structure, the hollow matrix overall performance is good, and the shock resistance damage capability is strong, can fully satisfy the user demand under the various different working load.

Feature of the present invention is that also described graticule mesh stretches into anchoring in the spike.Like this, graticule mesh stretches into anchoring in the spike, and the overall performance of hollow matrix is better.

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 reinforcing bar above the 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 is that also described hollow matrix is provided with at least one in inner corner trim, arc angle, chamfering, groove, pit, the hole.Like this, when structure needed local the reinforcement, positions such as inner corner trim, arc angle, chamfering, groove, pit, hole combined with Cast-in-place concrete, can do local the reinforcement to structure, made structure more reasonable; Also be convenient to the layout of various pipelines simultaneously at positions such as inner corner trim, arc angle, chamfering, groove, pit, holes, help reducing construction cost.

Feature of the present invention is that also at least one face of the outer wall of described hollow matrix is provided with the groove of cross or groined type or M shape.Like this, when hollow matrix is applied to superstructure, after Cast-in-place concrete is poured in the groove, cast-in-place cross or well word or M shape concrete reinforcing rib have been formed, the cross reinforcing rib has been strengthened the Cast-in-place concrete thin plate on hollow matrix top, the groined type reinforcing rib can increase substantially the supporting capacity of hollow matrix top Cast-in-place concrete thin plate, and the M shape reinforcing rib then makes the Cast-in-place concrete thin plate on hollow matrix top form multidirectional structure from stress to eight directions that can transmit, and they all can improve the intensity and the rigidity of superstructure effectively.

Feature of the present invention is that also described hole is that the two-port of the precast hollow bar that is provided with in the cavity is connected with the outer wall outside and forms.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 that also groove that is provided with on the described hollow matrix and the hole that is communicated with are communicated with.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 is that also described outer wall is at least a outer wall in flat board, arc, the broken line plate.Like this, when outer wall was flat board, hollow matrix was manufactured conveniently, and concrete is at its external surface good fluidity; If arc 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 described outer wall is the outer wall of corrugated sheet.

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.Like this, the cover plate that removably connects is set, in construction, can conveniently checks 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.

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, 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 bonding or welding or riveted joint or socket joint or cutting ferrule or 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 mortar hard pin or 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 fixing anti-floating part.

Feature of the present invention also is described hollow matrix or/and spike is provided with the anti-floating part of 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.

(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 corner that at least two faces of described hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement or ferrous aluminate cement mortar is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, spike 2 is fixed or movable spike.In each accompanying drawing, 1 is hollow matrix, and 2 is spike, and 3 is outer wall, and 4 is cavity, and 5 is cementitious matter, and 6 for there being the mesh graticule mesh, 7 be between the slurry layer, 8 for covering slurry layer, 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, the corner that two faces of its described hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, simultaneously cementitious matter 5 covers graticule mesh 6 both side surface and forms and cover slurry layer 8, a slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer.

Feature of the present invention is that also described rotation angle position has two layers mesh graticule mesh 6 is arranged.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, simultaneously cementitious matter 5 covers graticule mesh 6 both side surface and forms and cover slurry layer 8, a slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, its described rotation angle position has two layers mesh graticule mesh 6 is arranged.

Feature of the present invention is that also described rotation angle position has two layers to have 6, three layers of mesh graticule mesh to cover slurry layer 8, two interlayer slurry layer 7.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, its described rotation angle position has two layers mesh graticule mesh 6 is arranged, three layers cover slurry layer 8, two interlayer slurry layer 7.

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 9 of encorbelmenting.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, the side outer wall 3 of its described hollow matrix 1 is provided with the rib spacing limit for width part 9 of encorbelmenting.

Feature of the present invention is that also the outer wall 3 of described hollow matrix 1 is provided with filler strip 10 or the cushion block 11 that is used to fill up reinforcing bar.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, the end face outer wall 3 of its described hollow matrix 1 is provided with reinforcing bar or the preheating embedding line pad filler strip 10 with a certain distance from end face outer wall 3.

Feature of the present invention is that also described hollow matrix 1 is polyhedron.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, the end face outer wall 3 of hollow matrix 1 is provided with reinforcing bar or the preheating embedding line pad cushion block 11 with a certain distance from end face outer wall 3, and its described hollow matrix 1 is a polyhedron.

Feature of the present invention is that also described hollow matrix 1 is hexahedron.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, simultaneously cementitious matter 5 covers graticule mesh 6 both side surface and forms and cover slurry layer 8, a slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, its described hollow matrix 1 is a hexahedron.

Feature of the present invention also is to have in the outer wall 3 of graticule mesh 6 and accompanies steel wire 12.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, simultaneously cementitious matter 5 covers graticule mesh 6 both side surface and forms and cover slurry layer 8, a slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, it has in the outer wall 3 of graticule mesh 6 and also accompanies steel wire 12.

Feature of the present invention also is to have in the outer wall 3 of graticule mesh 6 and accompanies thin band 13.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, simultaneously cementitious matter 5 covers graticule mesh 6 both side surface and forms and cover slurry layer 8, a slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, it has to accompany in the outer wall 3 of graticule mesh 6 and approaches band 13.

Feature of the present invention also is to have in the outer wall 3 of graticule mesh 6 has the different graticule mesh 6 of at least two layer material performances compound.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, it has in the outer wall 3 of graticule mesh 6 has the different graticule mesh 6 of two layer material performances compound.

Feature of the present invention also be to have have in the outer wall 3 of graticule mesh 6 in metal graticule mesh, plastics graticule mesh, glass graticule mesh, the string graticule mesh at least the two.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, have the different graticule mesh 6 of two layer material performances compound in the outer wall 3 of graticule mesh 6, the graticule mesh 6 that its described two layer material performances are different is metal graticule mesh and glass graticule mesh.

Feature of the present invention also is described slurry layer 7 and covers slurry layer 8 to constitute at least three layers.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, simultaneously cementitious matter 5 covers graticule mesh 6 both side surface and forms and cover slurry layer 8, a slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, its described slurry layer 7 with cover three layers of slurry layer 8 formations.

Feature of the present invention is that also described graticule mesh 6 stretches into anchoring in the spike 2.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, simultaneously cementitious matter 5 covers graticule mesh 6 both side surface and forms and cover slurry layer 8, a slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, its described graticule mesh 6 stretches into spike 2 interior anchorings.

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 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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, its described spike 2 also is arranged on the top outer wall 3 of hollow matrix 1.

Feature of the present invention is that also described hollow matrix 1 is provided with at least one in inner corner trim 14, arc angle 15, chamfering 16, groove 17, pit 18, the hole 19.As shown in figure 12, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, also be provided with arc angle 15, chamfering 16, pit 18 and hole 19 simultaneously 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 the groove 17 of cross or groined type or M shape.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, rotation angle position between the side outer wall 3 is set to arc angle 15, and the end face outer wall 3 of its described hollow matrix 1 is provided with the groined type groove 17 that connects side outer wall 3.

Feature of the present invention is that also described hole 19 is the formation that is connected with outer wall 3 outsides of the two-port of the precast hollow bar 20 that is provided with in the cavity 4.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, rotation angle position between the side outer wall 3 is set to inner corner trim 14, also be provided with the vertical groove 17 that connects upper and lower surface on the side outer wall 3, the two-port that its described hole 19 is the precast hollow bar 20 of setting in the cavity 4 is connected with outer wall 3 outsides and forms.

Feature of the present invention is that also groove 17 that is provided with on the described hollow matrix 1 and the hole that is communicated with 19 are communicated with.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, rotation angle position between the side outer wall 3 is set to inner corner trim 14, and the groove 17 that is provided with on its described hollow matrix 1 is communicated with the hole that is communicated with 19.

Feature of the present invention is that also described outer wall 3 is at least a outer wall in flat board, arc, the broken line plate.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, simultaneously cementitious matter 5 covers graticule mesh 6 both side surface and forms and cover slurry layer 8, a slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, its described side outer wall 3 all around is the arc outer wall.

Feature of the present invention is that also described outer wall 3 is the outer wall of corrugated sheet.

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 21 of at least one activity.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, the end face outer wall 3 of its described hollow matrix 1 is provided with the detachable connection cover plate 21 of an activity.

Feature of the present invention is also that described connection cover plate 21 is provided with and is connected the connector 22 that coincide with hollow matrix 1.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, the end face outer wall 3 of hollow matrix 1 is provided with the detachable connection cover plate 21 of an activity, its described connection cover plate 21 is provided with and is connected the connector 22 that coincide with hollow matrix 1, and end face outer wall 3 is provided with and is convenient to lever up the little shrinkage pool 31 that connects cover plate 21.

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 23.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, spike 2 on the bottom surface of its described hollow matrix 1 is arranged with base plate 23, and diagram base plate 23 is chosen outside the hollow matrix 1.

Feature of the present invention is that also described hollow matrix 1 is provided with at least one in junction box 24, conduit 25, airduct 26, the water pipe 27.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, its described hollow matrix 1 is provided with junction box 24 and conduit 25.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, simultaneously cementitious matter 5 covers graticule mesh 6 both side surface and forms and cover slurry layer 8, a slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, its described hollow matrix 1 is provided with airduct 26 and water pipe 27.

Feature of the present invention also is the cavity 4 interior parts of described hollow matrix 1 or all is filled with light material 28.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, all be filled with light material 28 in the cavity 4 of its described hollow matrix 1, diagram light material 28 is an expanded perlite.

Feature of the present invention is that also described hollow matrix 1 is provided with boss module 29.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, the side outer wall 3 of its described hollow matrix 1 is provided with boss module 29.

Feature of the present invention is that also described boss module 29 is connected and fixed on the hollow matrix 1 for bonding or welding or riveted joint or socket joint or cutting ferrule or bolt, perhaps the integral body that is formed in one of boss module 29 and hollow matrix 1.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, the side outer wall 3 of hollow matrix 1 is provided with boss module 29, and its described boss module 29 is for riveting the hollow module that is connected and fixed on the hollow matrix 1.

But feature of the present invention also is plural hollow matrix 1 disjunctor and forms unidirectional two-way or multidirectional core assembly.As shown in figure 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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, its described two hollow matrixes 1 are formed unidirectional core assembly by connector 22 disjunctors, and diagram connector 22 is for connecting plate.

Feature of the present invention is that also one group of relative two sides outer wall 3 of described hollow matrix 1 is parallel.As shown in Figure 1, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, simultaneously cementitious matter 5 covers graticule mesh 6 both side surface and forms and cover slurry layer 8, a slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, one group of relative two sides outer wall 3 of its described hollow matrix 1 is parallel.

Feature of the present invention is that also two groups of relative two sides outer walls 3 of described hollow matrix 1 are parallel separately.As shown in Figure 2, outer wall 3 surrounds the hollow matrix 1 that is formed with cavity 4, the bottom surface outer wall 3 of hollow matrix 1 is provided with spike 2, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, 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 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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, 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 22 and stretches out.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, its described hollow matrix 1 front and back sides outer wall 3 is provided with connector 22 and stretches out, and diagram connector 22 is for connecting cutting ferrule.

Feature of the present invention is that also described spike 2 is mortar hard pin or concrete pin or plastic foot.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, simultaneously cementitious matter 5 covers graticule mesh 6 both side surface and forms and cover slurry layer 8, a slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, its described spike 2 is dismountable mortar hard pin.

Feature of the present invention also is described hollow matrix 1 or/and spike 2 is provided with fixing anti-floating part 30.

Feature of the present invention also is described hollow matrix 1 or/and spike 2 is provided with the anti-floating part 30 of split.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, the corner that two faces of hollow matrix 1 intersect is that cementitious matter 5 and the reinforcing material of sulphate aluminium cement is for there being mesh graticule mesh 6 superimposed, cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, while cementitious matter 5 covers the formation of graticule mesh 6 both side surface and covers slurry layer 8, between slurry layer 7 with cover slurry layer 8 and be linked to be I-shaped slurry layer, the side outer wall 3 of its described hollow matrix 1 is provided with fixing anti-floating part 30.

During the invention process, can adopt mortar cementitious material 5 of aluminium sulfate or ferrous aluminate cement and mesh graticule mesh 6 such as fiberglass gridding cloth or gauze wire cloth, make one deck cementitious matter one deck mesh graticule mesh 6 outer wall with layer structure 3 of the multilayer build-up of one deck cementitious matter again on the mould spreading out, its cementitious matter 5 passes slurry layer 7 between graticule mesh 6 formation, simultaneously cementitious matter 5 covers graticule mesh 6 both side surface and forms and cover slurry layer 8 and be linked to be I-shaped slurry layer, close up mould, with the glued mutually joint in the idiosome limit of each outer wall 3 split or that link to each other, obtain the hollow matrix of opening, 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 bottom surface, place mesh graticule mesh 6 such as gauze wire cloth or fiberglass gridding cloth, and bottom surface is provided with mortar or concrete spike 2, before bottom surface slip setting and harden, the hollow matrix and the bottom surface of the opening that makes in advance are bonded to integral body, be formed with the hollow matrix of cavity 4, treat the demoulding behind the bottom surface setting and harden, maintenance is to stipulating the length of time, get final product hollow die for pouring concrete filling on site.

Claims (35)

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 corner that at least two faces of described hollow matrix (1) intersect is that cementitious matter (5) and the reinforcing material of sulphate aluminium cement or ferrous aluminate cement mortar is for there being mesh graticule mesh (6) superimposed, cementitious matter (5) passes slurry layer (7) between graticule mesh (6) formation, while cementitious matter (5) covers the formation of graticule mesh (6) both side surface and covers slurry layer (8), between slurry layer (7) with cover slurry layer (8) and be linked to be I-shaped slurry layer, spike (2) is fixed or movable spike.

2, a kind of hollow die for pouring concrete filling on site according to claim 1 is characterized in that described rotation angle position has two layers mesh graticule mesh (6) is arranged.

3, a kind of hollow die for pouring concrete filling on site according to claim 1 is characterized in that described rotation angle position has two layers mesh graticule mesh (6) is arranged, and three layers cover slurry layer (8), two interlayers slurry layers (7).

4, 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 (9) of encorbelmenting.

5, a kind of hollow die for pouring concrete filling on site according to claim 1 is characterized in that the outer wall (3) of described hollow matrix (1) is provided with filler strip (10) or the cushion block (11) that is used to fill up reinforcing bar.

6, a kind of hollow die for pouring concrete filling on site according to claim 1 is characterized in that described hollow matrix (1) is a polyhedron.

7, a kind of hollow die for pouring concrete filling on site according to claim 1 is characterized in that described hollow matrix (1) is a hexahedron.

8, accompany steel wire (12) in a kind of hollow die for pouring concrete filling on site according to claim 1, it is characterized in that the having graticule mesh outer wall (3) of (6).

9, a kind of hollow die for pouring concrete filling on site according to claim 1, its feature

Accompany thin band (13) in be the to have graticule mesh outer wall (3) of (6).

10, a kind of hollow die for pouring concrete filling on site according to claim 1, its feature

There is the different graticule mesh (6) of at least two layer material performances compound in be the to have graticule mesh outer wall (3) of (6).

11, have in a kind of hollow die for pouring concrete filling on site according to claim 10, it is characterized in that the having graticule mesh outer wall (3) of (6) in metal graticule mesh, plastics graticule mesh, glass graticule mesh, the string graticule mesh at least the two.

12, a kind of hollow die for pouring concrete filling on site according to claim 1 is characterized in that described slurry layer (7) and covers slurry layer (8) constituting at least three layers.

13, a kind of hollow die for pouring concrete filling on site according to claim 1 is characterized in that described graticule mesh (6) stretches into the interior anchoring of spike (2).

14, a kind of hollow die for pouring concrete filling on site according to claim 1 is characterized in that described spike (2) also is arranged on the top outer wall (3) of hollow matrix (1).

15,, it is characterized in that described hollow matrix (1) is provided with at least one in inner corner trim (14), arc angle (15), chamfering (16), groove (17), pit (18), the hole (19) according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 14.

16, a kind of hollow die for pouring concrete filling on site according to claim 15 is characterized in that at least one face of the outer wall (3) of described hollow matrix (1) is provided with the groove (17) of cross or groined type or M shape.

17, a kind of hollow die for pouring concrete filling on site according to claim 15 is characterized in that described hole (19) is the formation that is connected with outer wall (3) outside of the two-port of the precast hollow bar (20) that is provided with in the cavity (4).

18, a kind of hollow die for pouring concrete filling on site according to claim 17 is characterized in that the groove (17) that described hollow matrix (1) upward is provided with is communicated with the hole that is communicated with (19).

19,, it is characterized in that described outer wall (3) is at least a outer wall in flat board, arc, the broken line plate according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 14.

20,, it is characterized in that described outer wall (3) is the outer wall of corrugated sheet according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 14.

21,, it is characterized in that the outer wall (3) of described hollow matrix (1) is provided with the detachable connection cover plate (21) of at least one activity according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 14.

22, a kind of hollow die for pouring concrete filling on site according to claim 21 is characterized in that described connection cover plate (21) is provided with and is connected the connector (22) that coincide with hollow matrix (1).

23,, it is characterized in that the spike (2) on the bottom surface of described hollow matrix (1) is arranged with base plate (23) according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 14.

24,, it is characterized in that described hollow matrix (1) is provided with at least one in junction box (24), conduit (25), airduct (26), the water pipe (27) according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 14.

25,, it is characterized in that the interior part of cavity (4) of described hollow matrix (1) or all be filled with light material (28) according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 14.

26,, it is characterized in that described hollow matrix (1) is provided with boss module (29) according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 14.

27, a kind of hollow die for pouring concrete filling on site according to claim 26, it is characterized in that described boss module (29) is connected and fixed on the hollow matrix (1) for bonding or welding or riveted joint or socket joint or cutting ferrule or bolt, perhaps the integral body that is formed in one of boss module (29) and hollow matrix (1).

28,, it is characterized in that plural hollow matrix (1) but the unidirectional 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 14.

29,, it is characterized in that one group of relative two sides outer wall (3) of described hollow matrix (1) is parallel according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 14.

30,, it is characterized in that two groups of relative two sides outer walls (3) of described hollow matrix (1) are parallel separately according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 14.

31,, it is characterized in that three groups of relative two sides outer walls (3) of described hollow matrix (1) are parallel separately according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 14.

32,, it is characterized in that described hollow matrix (1) is provided with connector (22) and stretches out according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 14.

33,, it is characterized in that described spike (2) is mortar hard pin or concrete pin or plastic foot according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 14.

34,, it is characterized in that described hollow matrix (1) or/and spike (2) is provided with fixing anti-floating part (30) according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 14.

35,, it is characterized in that described hollow matrix (1) or/and spike (2) is provided with the anti-floating part (30) of split according to the described a kind of hollow die for pouring concrete filling on site of arbitrary claim in the claim 1 to 14.

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