CN101413313A - Core die for concrete filling - Google Patents
Core die for concrete filling Download PDFInfo
- Publication number
- CN101413313A CN101413313A CNA2007102021252A CN200710202125A CN101413313A CN 101413313 A CN101413313 A CN 101413313A CN A2007102021252 A CNA2007102021252 A CN A2007102021252A CN 200710202125 A CN200710202125 A CN 200710202125A CN 101413313 A CN101413313 A CN 101413313A
- Authority
- CN
- China
- Prior art keywords
- ring
- basin
- concrete filling
- core die
- seal ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a core mold for concrete filling, which comprises basin-shaped molds (1), wherein the two basin-shaped molds (1) are oppositely closed together. The core mold is characterized in that pipe molds (3) are arranged in the basin-shaped molds (1), pipe mold orifices of the pipe molds (3) are provided with waterstop rings (4), basin mouths (2) of the basin-shaped molds (1) are provided with the circular waterstop rings (4), and the two waterstop rings (4) are aligned and closed. The basin mouths of the basin-shaped molds are provided with the circular waterstop rings, so when a floor slab produces cracks along the side wall of a shuttering because of aging and so on, the waterstop rings can prevent the cracks from running through and ensure that liquids such as water and oil as well as gas on the surface of the floor slab can not permeate and pass through the waterstop rings arranged at the basin mouths of the basin-shaped molds when permeating into the cracks, thereby achieving good leakage prevention and seepage prevention; and basin-shaped components can be superposed and stacked in the transportation process to save transportation space and reduce transportation cost. The core mold is suitable for hollow floors, roofs, wall bodies, foundation slabs and bridges of cast-in-situ reinforced concrete or prestressed reinforced concrete, and is particularly suitable for the hollow floors.
Description
(1) technical field
The present invention relates to a kind of core die for concrete filling.
(2) background technology
At present, in the prior art, it is permanent core that cast-in-situ hollow floor plate becomes pole, and as paper tube, plastic pipe, metal bellows, core light material etc., these tubular core molds or member mainly consider to find time concrete, reduce floor weight.Is that ZL99249798.1, name are called " filling reinforced concrete fiber reinforcement type thin-wall member " utility model patent as the applicant in the patent No. of application on November 29th, 1999, it discloses a kind of thin-wall mould-shell member, comprise upper plate, on every side sidewall, go to the bottom, upper plate, on every side sidewall, going to the bottom surrounds the polyhedron cavity, upper plate, on every side sidewall, going to the bottom contains fabric reinforcement.And for example the applicant is 01140106.0 in the application number of application on November 23 calendar year 2001, publication number is CN1356442, name is called " a kind of mould with cavity structure for casting reinforced concrete floor slab " application for a patent for invention, it comprises " upper plate; sidewall on every side; go to the bottom; upper plate; sidewall on every side; going to the bottom surrounds the polyhedron cavity former component, upper plate, sidewall on every side, the reinforces such as containing fiber or gauze wire cloth of going to the bottom, this member in being applied to floor after, when the crack appears in the weak part at floor, having water is penetrated into below the floor, therefore, develop a kind of novel cast-in-place reinforced concrete filling core for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of core die for concrete filling, have splicing conveniently, water resistance is good, and speed of application is fast, characteristics such as convenient transportation.
Solution of the present invention is on the basis of existing technology, comprises basin-shaped molds, and two basin-shaped molds fasten relatively, it is characterized in that pipe die is arranged in the basin-shaped molds, the pipe die mouth of pipe die has seal ring, the ringed seal ring of basin mouth of basin-shaped molds, and two seal rings hold together superimposed.Like this, the seal ring of the pipe die mouth of the pipe die that is provided with on two basin-shaped molds, the ring seal ring of the basin mouth of basin-shaped molds, corresponding hold together superimposed, the ringed seal ring of basin mouth of basin-shaped molds, when floor because reason such as aging is when the core sidewall produces the crack, seal ring can prevent that the crack from running through, when making water, wet goods liquid and gas on the floor face in being penetrated into the crack, porous does not pass the seal ring that basin-shaped molds basin mouth is provided with, and has well played the effect of leakproof, antiseepage; Simultaneously, basin-shaped molds is whole basin, when basin-shaped molds has certain taper, in transportation, the basin-shaped components superposed and stacked not only can be saved transport space, also reduce cost of transportation, when the good core of assembly unit is applied in the superstructure, the pipe die of amalgamation connects going up of core and shows and following table, is convenient to the up/down perforation of Cast-in-place concrete when placing of concrete, thereby has reached purpose of the present invention; The hollow building cover, 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 building cover and use.
Feature of the present invention is that also pipe die is arranged on the middle part of basin-shaped molds.Like this, pipe die is arranged on the middle part of basin-shaped molds, when the core after the amalgamation is applied in the Cast-in-place concrete floor, makes concrete be easy to be poured onto the bottom of core.
Feature of the present invention is that also an end of pipe die flushes with the basin mouth of basin-shaped molds.Like this, an end of pipe die flushes with the basin mouth of basin-shaped molds, helps the amalgamation of the basin-shaped molds of two band pipe dies, and convenient superimposed carrying and transportation.
Feature of the present invention is that also seal ring has negative and positive interlock structure to folded zone.Like this, seal ring has negative and positive interlock structure to folded zone, can make two basin-shaped molds better piece together knot together, is difficult for taking place the displacement play, helps the globality of core after the amalgamation.
Feature of the present invention is that also the negative and positive interlock is configured to projection and pit or/and raised line and groove or ring raised line and ring groove.Like this, the negative and positive interlock is configured to projection and pit or/and raised line and groove or ring raised line and ring groove, projection and pit, raised line and groove, encircles the use that cooperatively interacts of raised line and ring groove, has guaranteed the globality of amalgamation and core.
Feature of the present invention is that also seal ring is gummed or heat fused or screw connection or drift bolt connection.Like this, seal ring is that gummed or heat fused or screw connect or drift bolt connects, and connects closelyr after making the basin-shaped molds amalgamation, has guaranteed the globality of core simultaneously, and has strengthened two seal rings that link together in structural performance.
Feature of the present invention is that also seal ring is a seal ring in the rib at concrete rib middle part.Like this, after two basin-shaped molds amalgamations, form seal ring in the rib at the amalgamation position, when loose tool was applied in the floor, seal ring was in cast-in-place concrete hidden rib middle part in the rib, can effectively prevent the crack infiltration.
Feature of the present invention also be to have on the seal ring annular to cut off the water supply cloudy ring of sealing that groove shaped becomes or the annular sealing sun ring that raised line forms of cutting off the water supply.Like this, have annular to cut off the water supply on the seal ring cloudy ring of sealing that groove shaped becomes or the annular sealing sun ring that raised line forms of cutting off the water supply has been strengthened the effect of seal ring, makes more difficult infiltrations such as liquid or gas pass floor.
Feature of the present invention also is the positive anchor ring of seal ring or/and cloudy anchor ring has build-in thing or the build-in structure that strengthens the seal ring build-in or/and encircle the limit.Like this, the positive anchor ring of seal ring is or/and cloudy anchor ring has build-in thing or the build-in structure that strengthens the seal ring build-in or/and encircle the limit, when core is applied in the cast in situ concrete floor, the build-in thing of the enhancing seal ring build-in that is provided with on the seal ring or build-in structure combine with Cast-in-place concrete, make more firm the combining of seal ring and floor, strengthened the antiseepage of seal ring, the effect of leakproof.
Feature of the present invention is that also the build-in thing is silk, muscle or net.Like this, the build-in thing is silk, muscle or net, and diversified build-in thing is conveniently gathered materials on the spot, and has saved cost.
Feature of the present invention is that also build-in is configured to raised line, projection, protruding nail, groove or pit.Like this, build-in is configured to raised line, projection, protruding nail, groove or pit, has not only strengthened the structural performance of seal ring, and seal ring and Cast-in-place concrete are better combined.
Feature of the present invention is that also build-in is configured to ripple, crude.Like this, build-in is configured to ripple, crude, makes more firm the combining with floor of sealing, has strengthened the antiseepage of seal ring, the effect of leakproof.
Feature of the present invention is that also seal ring is a tetracyclic ring.Like this, seal ring is a tetracyclic ring, can seal ring be set according to the cross sectional shape of basin-shaped molds.
Feature of the present invention is that also seal ring is arc angle or chamfering tetracyclic ring.Like this, seal ring is arc angle or chamfering tetracyclic ring, can seal ring be set according to the cross sectional shape of basin-shaped molds, and when basin-shaped molds was the core of band arc angle or chamfering, seal ring also was arranged to arc angle or chamfering tetracyclic ring.
Feature of the present invention is that also the manufactured materials of core is plastics.When the manufactured materials of core is plastics, make basin-shaped molds and seal ring have toughness and impact resistance, has very good survivability, not fragile in piling up transportation and construction and installation, the saving cost helps reducing the wastage, and can realize that with plastic production mechanization produces in enormous quantities, further reduce cost.
Feature of the present invention is that also the manufactured materials of core is cement mortar or Cement fibre mortar.When the manufactured materials of core is cement mortar or Cement fibre mortar, make basin-shaped molds and seal ring have very good strength and stiffness, in the construction application process, be difficult for deformed damaged, and have very good cohesive with Cast-in-place concrete.
Feature of the present invention is that also the inwall of core die for concrete filling is provided with at least one reinforcing rib.Like this, when the inwall of basin-shaped molds is provided with at least one reinforcing rib, can effectively improve the bulk strength and the rigidity of parts.
Feature of the present invention is that also the outer wall of core die for concrete filling is provided with at least one reinforcing rib.Like this, when the outer wall of basin-shaped molds is provided with at least one reinforcing rib, can effectively improve the bulk strength and the rigidity of parts.
Feature of the present invention is also that reinforcing rib is parallel to each other, quadrature or oblique setting.Like this, when reinforcing rib is parallel to each other, when quadrature or oblique are provided with, discrete part is stressed uniformly, has further improved the bulk strength and the rigidity of parts.
Feature of the present invention also is to be provided with at least one bracing boom or a slice stiffening rib or be provided with both simultaneously at least in core die for concrete filling.Like this, when being provided with at least one bracing boom or a slice stiffening rib or when being provided with both simultaneously at least in the concrete pore-creating core, basin-shaped molds has characteristics such as intensity height, stressed transmission force property be good.
Feature of the present invention also is to be provided with at least one reinforcing ring in core die for concrete filling, reinforcing ring is steel plate ring, concrete ring, moulds ring, wooden ring, porcelain ring or cement mortar ring firmly.Like this, in basin-shaped molds, be provided with at least one reinforcing ring, can improve the anti-impact force of parts, improve the stress performance of parts, simultaneously, because the diversity of reinforcing ring, can be according to the reinforcing ring of actual environment choose reasonable different materials.
Feature of the present invention is that also folder is provided with reinforce in the wall body of core die for concrete filling, and reinforce is that gauze wire cloth, steel mesh reinforcement, fibre, fleece or its combination are provided with.Like this, folder is provided with reinforce in the wall body of basin-shaped molds, has improved the strength and stiffness of parts greatly, and can select the reinforce of different materials according to actual conditions, can better improve the stress performance of parts.
Feature of the present invention also is also to be provided with on the core die for concrete filling ends floating member, and ending floating member is iron wire, rope, steel wire or rubber strip.Like this, also be provided with on the basin-shaped molds and end floating member, when core is applied in the superstructure, can prevent that core is subjected to displacement and floats, and effectively raises the speed of application and the construction quality of superstructure.
Feature of the present invention also is to be filled with light-weight filler in core die for concrete filling, light-weight filler is the foam pellet of foam-plastic blocks, expanded pearlite sillar, expanded vermiculite piece, foaming or aerating concrete piece, haydite concrete piece, straw husk cementitious materials piece, charcoal concrete piece or cementing.Like this, the compressive strength of core and shock resistance damage capability have obtained significantly improving, and cracky not in the construction application process helps reducing the wastage, and saves cost.
The shape of cross section that feature of the present invention also is core die for concrete filling for circular, oval, square, arc angle is square or chamfering is square.Like this, according to not being both construction requirement, can select difform parts for use.
Feature of the present invention is that also core die for concrete filling has center hole.Like this, when core was applied in the superstructure, concrete can pass through hole, made core concrete up and down connect into integral body by center hole, had improved the overall performance of superstructure.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the structural representation of the embodiment of the invention 2;
Fig. 3 is the structural representation of the embodiment of the invention 3;
Fig. 4 is the structural representation of the embodiment of the invention 4;
Fig. 5 is the structural representation of the embodiment of the invention 5;
Fig. 6 is the structural representation of the embodiment of the invention 6;
Fig. 7 is the structural representation of the embodiment of the invention 7;
Fig. 8 is the structural representation of the embodiment of the invention 8;
Fig. 9 is the structural representation of the embodiment of the invention 9;
Figure 10 is the structural representation of the embodiment of the invention 10;
Figure 11 is the structural representation of the embodiment of the invention 11;
Figure 12 is the structural representation of the embodiment of the invention 12;
Figure 13 is the structural representation of the embodiment of the invention 13;
Figure 14 is the structural representation of the embodiment of the invention 14;
Figure 15 is the structural representation of the embodiment of the invention 15;
Figure 16 is the structural representation of the embodiment of the invention 16;
Figure 17 is the structural representation of the embodiment of the invention 17:
Figure 18 is the structural representation of the embodiment of the invention 18.
Figure 19 is the structural representation of the embodiment of the invention 19:
Figure 20 is the structural representation of the embodiment of the invention 20.
(5) specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
The present invention comprises that 1, two basin-shaped molds 1 of basin-shaped molds fastens relatively as shown in drawings, and it is characterized in that has pipe die 3 in the basin-shaped molds 1, and the pipe die mouth of pipe die 3 has seal ring 4, and 4 pairs of 4, two seal rings of basin mouth 2 ringed seal rings of basin-shaped molds 1 are superimposed to be held together.Fig. 1 is the structural representation of the embodiment of the invention 1.In each accompanying drawing, 1 is basin-shaped molds, and 2 is the basin mouth, and 3 is seal ring, in each accompanying drawing, numbers identically, and its explanation is identical.As shown in Figure 1, comprise that 1, two basin-shaped molds 1 of basin-shaped molds fastens relatively, it is characterized in that has pipe die 3 in the basin-shaped molds 1, and the pipe die mouth of pipe die 3 has seal ring 4, and 4 pairs of 4, two seal rings of basin mouth 2 ringed seal rings of basin-shaped molds 1 are superimposed to be held together.
Feature of the present invention is that also pipe die 3 is arranged on the middle part of basin-shaped molds 1.As shown in Figure 1, pipe die 3 is arranged on the middle part of basin-shaped molds 1.
Feature of the present invention is that also an end of pipe die 3 flushes with the basin mouth 2 of basin-shaped molds 1.As shown in Figure 1, an end of pipe die 3 flushes with the basin mouth 2 of basin-shaped molds 1.
Feature of the present invention is that also there is negative and positive interlock structure 5 in 4 pairs of folded zones of seal ring.As shown in Figure 2, there is negative and positive interlock structure 5 in 4 pairs of folded zones of seal ring.
Feature of the present invention also be the negative and positive interlock be configured to projection 6 with pit 7 or/and raised line 8 and groove 9 or ring raised line 8 and ring groove 9.As shown in Figure 2, the negative and positive interlock is configured to projection 6 and pit 7, raised line 8 and groove 9; As shown in Figure 3, the negative and positive interlock is configured to encircle raised line 8 and ring groove 9.
Feature of the present invention is that also seal ring 4 is gummed or heat fused or screw connection or drift bolt connection.As shown in Figure 4, seal ring 4 connects for drift bolt.
Feature of the present invention is that also seal ring 4 is seal ring in the rib at concrete rib middle part.As shown in Figure 4, after two basin-shaped molds 1 amalgamations, when being applied in the Cast-in-place concrete, seal ring 4 is a seal ring in the rib at concrete rib middle part.
Feature of the present invention also be to have on the seal ring 4 annular to cut off the water supply cloudy ring 10 of sealing that groove shaped becomes or the annular sealing sun ring 11 that raised line forms of cutting off the water supply.As shown in Figure 5, have annular to cut off the water supply on the seal ring 4 the cloudy ring 10 of sealing that groove shaped becomes; As shown in Figure 6, have annular to cut off the water supply on the seal ring 4 sealing sun ring 11 that raised line forms.
Feature of the present invention also is the positive anchor ring of seal ring 4 or/and cloudy anchor ring has build-in thing 12 or the build-in structure 13 that strengthens the seal ring build-in or/and encircle the limit.As shown in Figure 7, the cloudy anchor ring of seal ring 4 has the build-in structure 13 that strengthens the seal ring build-in, and there is the build-in thing 12 that strengthens the seal ring build-in on the ring limit.As shown in Figure 8, the positive anchor ring of seal ring 4 has the build-in structure 13 that strengthens the seal ring build-in, and there is the build-in thing 12 that strengthens the seal ring build-in on the ring limit.
Feature of the present invention is that also build-in thing 12 is silk, muscle or net.As shown in Figure 7, build-in thing 12 is a silk; As shown in Figure 8, build-in thing 12 is a net.
Feature of the present invention is that also build-in structure 13 is projection 6, pit 7, raised line 8 or groove 9.As shown in Figure 7, build-in structure 13 is projection 6, pit 7, raised line 8, groove 9.
Feature of the present invention is that also build-in structure 13 is ripple, crude.As shown in Figure 9, build-in structure 13 is crude structure.
Feature of the present invention is that also seal ring 4 is tetracyclic ring.Shown in Fig. 7,8, seal ring 4 is a tetracyclic ring.
Feature of the present invention is that also seal ring 4 is arc angle or chamfering tetracyclic ring.Shown in Fig. 9,10, seal ring 4 is the chamfering tetracyclic ring; Shown in Figure 11,12, seal ring 4 is the arc angle tetracyclic ring.
Feature of the present invention is that also the manufactured materials of core is plastics.Shown in Figure 11,12, the manufactured materials of core is plastics.
Feature of the present invention is that also the manufactured materials of core is cement mortar or Cement fibre mortar.Shown in Fig. 9,10, the manufactured materials of core is the Cement fibre mortar.
Feature of the present invention is that also the inwall of core die for concrete filling is provided with at least one reinforcing rib 14.As shown in figure 11, the inwall of core die for concrete filling is provided with reinforcing rib 14.
Feature of the present invention is that also the outer wall of core die for concrete filling is provided with at least one reinforcing rib 14.As shown in figure 12, the outer wall of core die for concrete filling is provided with reinforcing rib 14.
Feature of the present invention is also that reinforcing rib 14 is parallel to each other, quadrature or oblique setting.Shown in Figure 11,12, reinforcing rib 14 is parallel to each other, the quadrature setting.
Feature of the present invention also is to be provided with at least one bracing boom 15 or a slice stiffening rib 16 or be provided with both simultaneously at least in core die for concrete filling.As shown in figure 13, in core die for concrete filling, be provided with bracing boom 15; As shown in figure 14, be provided with two stiffening ribs 16 in core die for concrete filling, a slice is whole stiffening rib 16, and a slice is the stiffening rib 16 of amalgamation.
Feature of the present invention also is to be provided with at least one reinforcing ring 17 in core die for concrete filling, reinforcing ring 17 is for steel plate ring, concrete ring, mould ring, wooden ring, porcelain ring or cement mortar ring firmly.As shown in figure 15, be provided with reinforcing ring 17 in core die for concrete filling, reinforcing ring 17 is the cement mortar ring.
Feature of the present invention is that also folder is provided with reinforce 18 in the wall body of core die for concrete filling, and reinforce 18 is that gauze wire cloth, steel mesh reinforcement, fibre, fleece or its combination are provided with.As shown in figure 16, folder is provided with reinforce 18 in the wall body of core die for concrete filling, and reinforce 18 is a fleece.
Feature of the present invention also is also to be provided with on the core die for concrete filling ends floating member 19, and ending floating member 19 is iron wire, rope, steel wire or rubber strip.As shown in figure 17, also be provided with on the core die for concrete filling and end floating member 19, ending floating member 19 is iron wire.
Feature of the present invention also is to be filled with light-weight filler 20 in core die for concrete filling, light-weight filler 20 is the foam pellet of foam-plastic blocks, expanded pearlite sillar, expanded vermiculite piece, foaming or aerating concrete piece, haydite concrete piece, straw husk cementitious materials piece, charcoal concrete piece or cementing.As shown in figure 18, be filled with light-weight filler 20 in core die for concrete filling, light-weight filler 20 is a whole foam-plastic blocks; As shown in figure 19, light-weight filler 20 is two integral body that foam-plastic blocks is overlapped into.
The shape of cross section that feature of the present invention also is core die for concrete filling for circular, oval, square, arc angle is square or chamfering is square.Shown in Figure 11,12,13, the shape of cross section of core die for concrete filling is that arc angle is square; Shown in Figure 14,15,16,17,18, the shape of cross section of core die for concrete filling is that chamfering is square; As shown in figure 19, the shape of cross section of core die for concrete filling is square; As shown in figure 20, the shape of cross section of core die for concrete filling is that inner corner trim is square.
Claims (10)
- [claim 1] a kind of core die for concrete filling, comprise basin-shaped molds (1), two basin-shaped molds (1) fasten relatively, it is characterized in that pipe die (3) is arranged in the basin-shaped molds (1), the pipe die mouth of pipe die (3) has seal ring (4), the ringed seal ring of basin mouth (2) (4) of basin-shaped molds (1), two seal rings (4) hold together superimposed.
- [claim 2] a kind of core die for concrete filling according to claim 1 is characterized in that pipe die (3) is arranged on the middle part of basin-shaped molds (1).
- [claim 3] a kind of core die for concrete filling according to claim 2 is characterized in that an end of pipe die (3) flushes with the basin mouth (2) of basin-shaped molds (1).
- [claim 4] a kind of core die for concrete filling according to claim 1 is characterized in that seal ring (4) has negative and positive interlock structure (5) to folded zone.
- [claim 5] a kind of core die for concrete filling according to claim 4 is characterized in that the negative and positive interlock is configured to projection (6) and pit (7) or/and raised line (8) and groove (9) or ring raised line (8) and ring groove (9).
- [claim 6] a kind of core die for concrete filling according to claim 1 is characterized in that seal ring (4) is gummed or heat fused or screw connection or drift bolt connection.
- [claim 7] a kind of core die for concrete filling according to claim 1 is characterized in that seal ring (4) is seal ring in the rib at concrete rib middle part.
- [claim 8] a kind of core die for concrete filling according to claim 1, it is characterized in that having on the seal ring (4) annular to cut off the water supply cloudy ring of sealing (10) that groove shaped becomes or annular sealing sun ring (11) that raised line forms of cutting off the water supply; Perhaps the positive anchor ring of seal ring (4) is or/and cloudy anchor ring has build-in thing (12) or the build-in structure (13) that strengthens the seal ring build-in or/and encircle the limit; Perhaps build-in thing (12) is silk, muscle or net; Perhaps build-in structure (13) is projection (6), pit (7), raised line (8) or groove (9); Perhaps build-in structure (13) is a ripple, crude; Perhaps seal ring (4) is a tetracyclic ring; Perhaps seal ring (4) is arc angle or chamfering tetracyclic ring.
- [claim 9] according to the described a kind of core die for concrete filling of arbitrary claim in the claim 1 to 8, the manufactured materials that it is characterized in that described core is plastics; Perhaps the manufactured materials of core is cement mortar or Cement fibre mortar; Perhaps the inwall of core die for concrete filling is provided with at least one reinforcing rib (14); Perhaps the outer wall of core die for concrete filling is provided with at least one reinforcing rib (14); Perhaps reinforcing rib (14) be parallel to each other, quadrature or oblique setting.
- [claim 10] according to the described a kind of core die for concrete filling of arbitrary claim in the claim 1 to 8, it is characterized in that being provided with in core die for concrete filling at least one bracing boom (15) or a slice stiffening rib (16) or be provided with both simultaneously at least; Perhaps be provided with at least one reinforcing ring (17) in core die for concrete filling, reinforcing ring (17) is steel plate ring, concrete ring, moulds ring, wooden ring, porcelain ring or cement mortar ring firmly; Perhaps folder is provided with reinforce (18) in the wall body of core die for concrete filling, and reinforce (18) is that gauze wire cloth, steel mesh reinforcement, fibre, fleece or its combination are provided with; Perhaps also be provided with on the core die for concrete filling and end floating member (19), ending floating member (19) is iron wire, rope, steel wire or rubber strip; Perhaps be filled with light-weight filler (20) in core die for concrete filling, light-weight filler (20) is the foam pellet of foam-plastic blocks, expanded pearlite sillar, expanded vermiculite piece, foaming or aerating concrete piece, haydite concrete piece, straw husk cementitious materials piece, charcoal concrete piece or cementing; Perhaps the shape of cross section of core die for concrete filling be circular, oval, square, arc angle is square or chamfering is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007102021252A CN101413313A (en) | 2007-10-18 | 2007-10-18 | Core die for concrete filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007102021252A CN101413313A (en) | 2007-10-18 | 2007-10-18 | Core die for concrete filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101413313A true CN101413313A (en) | 2009-04-22 |
Family
ID=40594030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007102021252A Pending CN101413313A (en) | 2007-10-18 | 2007-10-18 | Core die for concrete filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101413313A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899086A (en) * | 2012-12-27 | 2014-07-02 | 湖南邱则有专利战略策划有限公司 | Core mold for concrete filling |
| CN105569253A (en) * | 2015-12-18 | 2016-05-11 | 湖南科技大学 | Impermeable internal formwork for cast-in-situ concrete hollow slabs |
| DE102016118298B3 (en) * | 2016-09-28 | 2017-11-09 | Heinze Gruppe Verwaltungs Gmbh | Concrete pavement, kit for the construction of a concrete pavement and method for the production of a concrete pavement |
| CN110805197A (en) * | 2019-11-06 | 2020-02-18 | 湖南海荃游艇有限公司 | Solid building core |
-
2007
- 2007-10-18 CN CNA2007102021252A patent/CN101413313A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899086A (en) * | 2012-12-27 | 2014-07-02 | 湖南邱则有专利战略策划有限公司 | Core mold for concrete filling |
| CN105569253A (en) * | 2015-12-18 | 2016-05-11 | 湖南科技大学 | Impermeable internal formwork for cast-in-situ concrete hollow slabs |
| DE102016118298B3 (en) * | 2016-09-28 | 2017-11-09 | Heinze Gruppe Verwaltungs Gmbh | Concrete pavement, kit for the construction of a concrete pavement and method for the production of a concrete pavement |
| DE102016118298B8 (en) * | 2016-09-28 | 2018-01-18 | Heinze Gruppe Verwaltungs Gmbh | Concrete pavement, kit for the construction of a concrete pavement and method for the production of a concrete pavement |
| US10801201B2 (en) | 2016-09-28 | 2020-10-13 | Heinze Gruppe Verwaltungs Gmbh | Concrete ceiling, kit for producing a concrete ceiling, and method for producing a concrete ceiling |
| CN110805197A (en) * | 2019-11-06 | 2020-02-18 | 湖南海荃游艇有限公司 | Solid building core |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102094520A (en) | Mandrel for concrete filling | |
| CN101413312B (en) | Core die for concrete filling | |
| CN101413313A (en) | Core die for concrete filling | |
| CN101906874A (en) | Concrete pore-forming core mould | |
| CN101413315A (en) | Core die for concrete filling | |
| CN101319531A (en) | Concrete pore-creating core | |
| CN101413343A (en) | Core die for concrete filling | |
| CN101319533A (en) | Concrete pore-creating core component | |
| CN101319536A (en) | Concrete pore-creating core | |
| CN101319527A (en) | Building roof construction method | |
| CN101487324A (en) | Concrete pore-creating core | |
| CN101196068B (en) | Formwork component for cast-in-situ concrete | |
| CN101487315A (en) | Cast-in-situ concrete hollow slab | |
| CN100381662C (en) | Hollow component | |
| CN100476117C (en) | Hollow component | |
| CN100422464C (en) | Hollow pipe for concrete | |
| CN100366839C (en) | Hollow component | |
| CN100458052C (en) | Cavity construction member | |
| CN100449075C (en) | Hollow member for concrete | |
| CN100412278C (en) | Hollow cavity member | |
| CN1800542B (en) | Reinforced bar concrete hollow slab | |
| CN1975024B (en) | Cast-in-place hollow slab | |
| CN101024999B (en) | Hollow-cavity mould shell member for filling concrete | |
| CN100356021C (en) | A shuttering member | |
| CN101318351A (en) | Method for manufacturing concrete cavity die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN QIUZEYOU PATENT STRATEGY PLANNING CO., LTD. Free format text: FORMER OWNER: QIU ZEYOU Effective date: 20101112 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410011 28/F, SHUNTIANCHENG, NO.59, SECTION 2, FURONG MIDDLE ROAD, CHANGSHA CITY, HU NAN PROVINCE TO: 410205 JUXING INDUSTRIAL BASE, NO.8, LUJING ROAD, CHANGSHA NEW AND HIGH TECHNOLOGY DEVELOPMENT ZONE, YUELU DISTRICT, CHANGSHA CITY, HU NAN PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20101112 Address after: 410205, Hunan Changsha Changsha hi tech Development Zone, Yuelu District Road, No. 8 star industry base Applicant after: Hunan Qiuzeyou Patent Strategy Planning Co., Ltd. Address before: 410011 Hunan province Changsha Furong Road two section 59 Suncheon City 28 floor Applicant before: Qiu Zeyou |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20090422 |