CN101230734B - Component for cast-in-situs reinforcing steel concrete pore-creating - Google Patents
Component for cast-in-situs reinforcing steel concrete pore-creating Download PDFInfo
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- CN101230734B CN101230734B CN2008100826374A CN200810082637A CN101230734B CN 101230734 B CN101230734 B CN 101230734B CN 2008100826374 A CN2008100826374 A CN 2008100826374A CN 200810082637 A CN200810082637 A CN 200810082637A CN 101230734 B CN101230734 B CN 101230734B
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- reinforced concrete
- situ reinforced
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Abstract
The invention relates to a hole-forming component of cast-in-situ reinforced concrete, which is characterized in that the hole-forming component is of a composite part (1) which is used for forming a combination cavitation integral component. The composite part (1) is provided with an inosculating part (2) which is used for combination, the inosculating part (2) is of an inserted pin or a popper in or out of a cavity, the cross section of the composite part (1) has the shape of circular arc, groove, angle, straight line, curve, polygon or arc angle polygon. Therefore, the invention is suitable for various hollow floor slabs, roofs, wall bodies, foundation slabs and vierendeel bridges which are made of cast-in-situ concrete.
Description
The application for the applying date be that December 22, application number in 2002 are 02158263.7, name is called the dividing an application of application for a patent for invention of " a kind of cast-in-situ reinforced concrete component for hole ".
(1) technical field
The present invention relates to a kind of cast-in-situ reinforced concrete component for hole.
(2) background technology
At present, in the prior art, it is permanent core that cast-in-situ hollow floor plate becomes pole, as paper tube, plastic pipe, metal bellows, core light material etc.These tubular core molds or member are mainly considered the concrete of finding time, and alleviate floor weight.As the patent No. by applicant's application is that ZL99249775.8, name are called the utility model patent of " cast-in-place reinforced concrete filling fiber reinforcement type thin wall cylinder ", it is made up of horniness thin-walled tube and two ends plug, two plugs form an enclosed cavity with the horniness thin-walled tube closed at both ends, this hard thin-wall tube wall is composited by carcass and cementitious materials, carcass can be glass fiber or carbon fiber or organic fiber or nonwoven or fibrous braid, and cementitious materials can be cement or organic resin or is the mixture of cement, filler, Admixture, fiber.This kind pipe has advantages such as intensity height, resistance to deformation, anti-vibration performance are good, convenient construction and transport.But when producing, must in former, make half of pipe earlier, when setting and harden not, with another the half of Guan Yuqi that has hardened condense form whole, and then shutoff two-port and form product.Like this, hollow section is made trouble, and cost is higher relatively, has also increased the cost of hollow building cover undoubtedly.Therefore, develop a kind of novel cast-in-situ reinforced concrete component for hole for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of cast-in-situ reinforced concrete component for hole, have simple, the characteristics such as cost is low, carrying easy construction, intensity height of making.
Solution of the present invention is on the basis of existing technology, it is characterized in that component for hole is a combiner that constitutes combination coelosis integrated member, combiner is provided with the Colaesce part of combination usefulness, the Colaesce part is in the cavity or outer latch or the double buckle of cavity, and the cross sectional shape of combiner is circular arc, flute profile, dihedral, linear, shaped form, polygon or arc angle polygon.Like this, owing to become pole for constituting a combiner of combination coelosis integrated member, it is provided with the Colaesce part of combination usefulness, thereby, can disposablely make at in-mold molding, it produces simple, convenient, cost is low, the intensity height, convenient in carrying, the corresponding cost that also reduces hollow building cover, simultaneously, during construction, this combiner with two or more than two is buckled into integral body by interlocking matrix, has promptly formed hollow thin-wall component, mutually positioning connection is fast between the combiner, and firmly, accelerated speed of application, reduced construction cost, and can carry out follow-up construction easily, thereby reached purpose of the present invention.Be applicable in various cast-in-situ concrete hollow floors, roof system, sole plate, body of wall and the hollow bridges and use.
Feature of the present invention is that also at least one end of described combiner is provided with end plate.Like this, in the construction again shutoff by the port of the synthetic each other integrated member of combiner, thereby accelerate construction progress, help further reducing construction cost.
Feature of the present invention is that also the described end plate that links to each other with combiner is fixing or movable end plate.Like this, it is more convenient to construct, and speed of application is faster, and cost is lower.
Feature of the present invention is that also the cross sectional shape of described combiner is circular arc, flute profile, dihedral, linear, shaped form, polygon or arc angle polygon.Like this, make things convenient for selecting for use of design and construction unit, help reducing and produce and construction cost.
Feature of the present invention also is crimping or the male and female groove that described Colaesce part is tenon, small stair, member.Like this, the Colaesce part is wide in variety, makes things convenient for selecting for use of design, production and unit in charge of construction, helps reducing producing and construction cost.
Feature of the present invention is that also described Colaesce part is metal foil band, strap, polyester band, braid over braid, iron wire, wire gauze, deck, latch, double buckle or weldment.Like this, Colaesce part wide in variety makes things convenient for selecting for use of design, production and unit in charge of construction, helps reducing producing and construction cost.
Feature of the present invention is that also described Colaesce part is arranged on the termination of combiner or long on the limit or on both.Like this, more convenient construction helps accelerating speed of application, reduces cost.
Feature of the present invention is that also the wall of described combiner is a layer structure, layer structure be one deck cementitious matter one deck reinforce again one deck cementitious matter be superimposed and form.Like this, the production of part stiff wall member is simpler, easy, and the intensity height, and cost of production is low.
Feature of the present invention is that also described reinforce is at least one in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fleece or cloth, thin band, braid over braid, the strap.Like this, reinforce wide in variety, convenient design is selected for use with production unit, helps reducing producing and construction cost.
Feature of the present invention is that also described cementitious matter is the mixture cementitious matter of cement gel ramming material or cement, filler, Admixture, fiber.Like this, the cementitious matter cost is lower, and the intensity height, water-tolerant.
Feature of the present invention is that also the wall of combiner is wavy metal wall or plastic ripple wall.Like this, convenient design is selected for use with production unit, helps reducing and produces and construction cost.
Feature of the present invention is that also described combiner is provided with at least one in arm or module or the groove.Like this, after part stiff wall member pieces together integrated member, then form the member of band arm or module or groove, can satisfy the needs of various different occasions.
Feature of the present invention is that also described combiner is provided with at least one in reinforcing rib or stiffening rib or the bracing boom.Like this, the intensity and the rigidity of part stiff wall member are bigger, and the intensity and the rigidity that piece together behind the integrated member are also big.
Feature of the present invention is that also described stiffening rib or bracing boom are fixed or movable the connection with combiner.Like this, it is more convenient to construct, and speed of application is faster, and cost is lower.
Feature of the present invention also is to have on the described combiner at least one that reveal in stiffening rib, dew bracing boom or the dew reinforce.Like this, after part stiff wall member is applied to hollow building cover, and the adhesion strength between the Cast-in-place concrete is higher, and globality is better.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.In the accompanying drawing, 1 is combiner, and 2 for the Colaesce part, in each accompanying drawing, numbers identically, and its explanation is identical.As shown in Figure 1, component for hole is for constituting the combiner 1 of combination coelosis integrated member, and it is provided with the Colaesce part 2 that combination with one another is used, and is illustrated as the combiner of half of circumference tubulose, also can be the combiner of 1/3rd or 1/4th tubuloses.
Fig. 2 is the structural representation of the embodiment of the invention 2, and its combiner 1 is provided with Colaesce part 2, and its cross sectional shape is a semicircular arc.
Fig. 3 is the structural representation of the embodiment of the invention 3, and the two ends of its combiner 1 are provided with end plate 3.
Fig. 4 is the structural representation of the embodiment of the invention 4, and the two ends of its combiner 1 are provided with end plate 3.
Fig. 5 is the structural representation of the embodiment of the invention 5, and its Colaesce part 2 is iron wire and strap, and simultaneously combiner 1 has crimping, the wall of combiner 1 cracky not like this, and the while also can be used as Colaesce part 2, and it is faster to be located by connecting.
Fig. 6 is the structural representation of the embodiment of the invention 6, and its Colaesce part 2 is arranged on the two ends of combiner 1 and grows on the limit, and two ends are jack and bolt-type Colaesce part 2, are iron wire or braid over braid Colaesce part 2 on the middle minister Xiang Bian.
Fig. 7 is the structural representation of the embodiment of the invention 7, and the wall of its combiner 1 is a layer structure 4, for one deck cementitious matter 5 one deck reinforces 6 again one deck cementitious matter 5 be superimposed and form.
Fig. 8 is the structural representation of the embodiment of the invention 8, and the wall of its combiner 1 is a layer structure 4, for one deck cementitious matter 5 one deck reinforces 6 again one deck cementitious matter 5 be superimposed and form.
Fig. 9 is the structural representation of the embodiment of the invention 9, and its combiner 1 is provided with arm 7.
Figure 10 is the structural representation of the embodiment of the invention 10, and its combiner 1 is provided with module 8.
Figure 11 is the structural representation of the embodiment of the invention 11, and its combiner 1 is provided with groove 9.
Figure 12 is the structural representation of the embodiment of the invention 12, and its combiner 1 is provided with groove 9.
Figure 13 is the structural representation of the embodiment of the invention 13, and its combiner 1 is provided with reinforcing rib 10, stiffening rib 11 and bracing boom 12.
Figure 14 is the structural representation of the embodiment of the invention 14, the stiffening rib 11 of revealing is arranged on its combiner 1, reveal bracing boom 12 and reveal steel wire reinforce 6.
Figure 15 is the view of the present invention when using amalgamation, represents the state before two combiners 1 are about to close up.
Figure 16 is the present invention's good schematic diagram of amalgamation, represents that two combiners 1 have pieced together the hollow section integrated member.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention as shown in drawings, it is characterized in that component for hole is a combiner 1 that constitutes combination coelosis integrated member, combiner 1 is provided with the Colaesce part 2 of combination usefulness, Colaesce part 2 is in the cavity or outer latch or the double buckle of cavity, and the cross sectional shape of combiner 1 is circular arc, flute profile, dihedral, linear, shaped form, polygon or arc angle polygon.Fig. 1 is the structural representation of the embodiment of the invention 1.In the accompanying drawing, 1 is combiner, and 2 for the Colaesce part, in each accompanying drawing, numbers identically, and its explanation is identical.As shown in Figure 1, component for hole is for constituting the combiner 1 of combination coelosis integrated member, and it is provided with the Colaesce part 2 that combination with one another is used, and is illustrated as the combiner of half of circumference tubulose, also can be the combiner of 1/3rd or 1/4th tubuloses.Fig. 2 is the structural representation of the embodiment of the invention 2, and its combiner 1 is provided with Colaesce part 2, and its cross sectional shape is a semicircular arc, and as shown in Figure 3, Colaesce part 2 is the latch in the cavity.Shown in Figure 4, Colaesce part 2 is the outer latch of cavity.
Feature of the present invention is that also at least one end of described combiner 1 is provided with end plate 3.Fig. 3 is the structural representation of the embodiment of the invention 3, and the two ends of its combiner 1 are provided with end plate 3.Fig. 4 is the structural representation of the embodiment of the invention 4, and the two ends of its combiner 1 are provided with end plate 3.
Feature of the present invention is that also the described end plate that links to each other with combiner 13 is fixing or movable end plate.As shown in Figure 3, be fixing glued the connection between end plate 3 and the combiner 1.As shown in Figure 4, be fixing being welded to connect between end plate 3 and the combiner 1.
Feature of the present invention is that also the cross sectional shape of described combiner 1 is circular arc, flute profile, dihedral, linear, shaped form, polygon or arc angle polygon.As shown in Figure 1, the cross sectional shape of combiner 1 is half of circumference arc.As shown in Figure 2, the cross sectional shape of combiner 1 is a semicircular arc.
Feature of the present invention also is crimping or the male and female groove of described Colaesce part 2 for tenon, small stair, member.As shown in Figure 1, Colaesce part 2 is tenon or male and female groove.
Feature of the present invention is that also described Colaesce part 2 is metal foil band, strap, polyester band, braid over braid, iron wire, wire gauze, deck, latch, double buckle or weldment.As Fig. 2, Fig. 3, shown in Figure 4, Colaesce part 2 is a bolt-type.As shown in Figure 8, Colaesce part 2 is a weldment.Fig. 5 is the structural representation of the embodiment of the invention 5, and its Colaesce part 2 is iron wire and strap, and simultaneously combiner 1 has crimping, the wall of combiner 1 cracky not like this, and the while also can be used as Colaesce part 2, and it is faster to be located by connecting.
Feature of the present invention is that also described Colaesce part 2 is arranged on the termination of combiner 1 or long on the limit or on both.Fig. 6 is the structural representation of the embodiment of the invention 6, and its Colaesce part 2 is arranged on the two ends of combiner 1 and grows on the limit, and two ends are jack and bolt-type Colaesce part 2, are iron wire or braid over braid Colaesce part 2 on the middle minister Xiang Bian.
Feature of the present invention is that also the wall of described combiner 1 is a layer structure 4, layer structure 4 for one deck cementitious matter 5 one deck reinforces 6 again one deck cementitious matter 5 be superimposed and form.Fig. 7 is the structural representation of the embodiment of the invention 7, and the wall of its combiner 1 is a layer structure 4, for one deck cementitious matter 5 one deck reinforces 6 again one deck cementitious matter 5 be superimposed and form.Fig. 8 is the structural representation of the embodiment of the invention 8, and the wall of its combiner 1 is a layer structure 4, for one deck cementitious matter 5 one deck reinforces 6 again one deck cementitious matter 5 be superimposed and form.
Feature of the present invention is that also described reinforce 6 is at least one in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fleece or cloth, thin band, braid over braid, the strap.As shown in Figure 7, reinforce 6 is steel wire and metal foil band.As shown in Figure 8, reinforce 6 is a fiberglass gridding cloth.
Feature of the present invention also is the mixture cementitious matter of described cementitious matter 5 for cement gel ramming material or cement, filler, Admixture, fiber.
Feature of the present invention is that also the wall of combiner 1 is wavy metal wall or plastic ripple wall.
Feature of the present invention is that also described combiner 1 is provided with at least one in arm 7 or module 8 or the groove 9.Fig. 9 is the structural representation of the embodiment of the invention 9, and its combiner 1 is provided with arm 7.Figure 10 is the structural representation of the embodiment of the invention 10, and its combiner 1 is provided with module 8.Figure 11 is the structural representation of the embodiment of the invention 11, and its combiner 1 is provided with groove 9.Figure 12 is the structural representation of the embodiment of the invention 12, and its combiner 1 is provided with groove 9.
Feature of the present invention is that also described combiner 1 is provided with at least one in reinforcing rib 10 or stiffening rib 11 or the bracing boom 12.Figure 13 is the structural representation of the embodiment of the invention 13, and its combiner 1 is provided with reinforcing rib 10, stiffening rib 11 and bracing boom 12.
Feature of the present invention is that also described stiffening rib 11 or bracing boom 12 are fixed or movable the connection with combiner 1.As Figure 13, shown in Figure 14, its stiffening rib 11 is fixing glued the connection with bracing boom 12 with combiner 1.
Feature of the present invention also is to have on the described combiner 1 at least one that reveal in stiffening rib 11, dew bracing boom 12 or the dew reinforce 6.Figure 14 is the structural representation of the embodiment of the invention 14, the stiffening rib 11 of revealing is arranged on its combiner 1, reveal bracing boom 12 and reveal steel wire reinforce 6.
During the invention process, can adopt cement mortar and fibrous mesh cloth to make combiner 1 in former or on the formpiston, treat demoulding maintenance behind the setting and harden, promptly form finished product.
Claims (19)
1. cast-in-situ reinforced concrete component for hole, it is characterized in that component for hole is a combiner (1) that constitutes combination coelosis integrated member, combiner (1) is provided with the Colaesce part (2) of combination usefulness, Colaesce part (2) is in the cavity or outer latch or the double buckle of cavity, and the cross sectional shape of combiner (1) is circular arc, flute profile, linear, shaped form or polygon.
2. a kind of cast-in-situ reinforced concrete component for hole according to claim 1 is characterized in that at least one end of described combiner (1) is provided with end plate (3).
3. a kind of cast-in-situ reinforced concrete component for hole according to claim 2 is characterized in that the described end plate (3) that links to each other with combiner (1) is fixing or movable end plate.
4. a kind of cast-in-situ reinforced concrete component for hole according to claim 1 is characterized in that crimping or the male and female groove of described Colaesce part (2) for tenon, small stair, member.
5. a kind of cast-in-situ reinforced concrete component for hole according to claim 1 is characterized in that described Colaesce part (2) is metal foil band, iron wire, deck, latch, double buckle or weldment.
6. according to claim 1,2,3,4 or 5 described a kind of cast-in-situ reinforced concrete component for hole, it is characterized in that described Colaesce part (2) is arranged on the termination of combiner (1) or long on the limit or on both.
7. according to claim 1,2,3,4 or 5 described a kind of cast-in-situ reinforced concrete component for hole, the wall that it is characterized in that described combiner (1) is layer structure (4), layer structure (4) for one deck cementitious matter (5) one deck reinforce (6) again one deck cementitious matter (5) be superimposed and form.
8. a kind of cast-in-situ reinforced concrete component for hole according to claim 7 is characterized in that described reinforce (6) is at least one in reinforcing bar, steel wire, fiber, the thin band.
9. a kind of cast-in-situ reinforced concrete component for hole according to claim 7 is characterized in that the mixture cementitious matter of described cementitious matter (5) for cement gel ramming material or cement, filler, Admixture, fiber.
10. according to claim 1,2,3,4 or 5 described a kind of cast-in-situ reinforced concrete component for hole, the wall that it is characterized in that combiner (1) is wavy metal wall or plastic ripple wall.
11., it is characterized in that described combiner (1) is provided with at least one in arm (7) or module (8) or the groove (9) according to claim 1,2,3,4 or 5 described a kind of cast-in-situ reinforced concrete component for hole.
12., it is characterized in that described combiner (1) is provided with at least one in reinforcing rib (10) or stiffening rib (11) or the bracing boom (12) according to claim 1,2,3,4 or 5 described a kind of cast-in-situ reinforced concrete component for hole.
13. a kind of cast-in-situ reinforced concrete component for hole according to claim 12 is characterized in that described stiffening rib (11) or bracing boom (12) are fixed or movable the connection with combiner (1).
14. a kind of cast-in-situ reinforced concrete component for hole according to claim 12 is characterized in that dew stiffening rib (11) is arranged on the described combiner (1), reveals at least one in bracing boom (12) or the dew reinforce (6).
15. a kind of cast-in-situ reinforced concrete component for hole according to claim 12 is characterized in that polygon is the arc angle polygon.
16. a kind of cast-in-situ reinforced concrete component for hole according to claim 7 is characterized in that described reinforce (6) is steel mesh reinforcement or gauze wire cloth.
17. a kind of cast-in-situ reinforced concrete component for hole according to claim 1 is characterized in that described Colaesce part (2) is a strap.
18. a kind of cast-in-situ reinforced concrete component for hole according to claim 1 is characterized in that described Colaesce part (2) is the polyester band.
19. a kind of cast-in-situ reinforced concrete component for hole according to claim 1 is characterized in that described Colaesce part (2) is a braid over braid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100826374A CN101230734B (en) | 2002-12-22 | 2002-12-22 | Component for cast-in-situs reinforcing steel concrete pore-creating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100826374A CN101230734B (en) | 2002-12-22 | 2002-12-22 | Component for cast-in-situs reinforcing steel concrete pore-creating |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021582637A Division CN100370095C (en) | 2002-12-22 | 2002-12-22 | Hole constructing component for in situ cast steel bar reinforced concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101230734A CN101230734A (en) | 2008-07-30 |
| CN101230734B true CN101230734B (en) | 2011-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100826374A Expired - Lifetime CN101230734B (en) | 2002-12-22 | 2002-12-22 | Component for cast-in-situs reinforcing steel concrete pore-creating |
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| Country | Link |
|---|---|
| CN (1) | CN101230734B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419292Y (en) * | 2000-02-23 | 2001-02-14 | 梁军 | Assembling building floor with low ribs |
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2002
- 2002-12-22 CN CN2008100826374A patent/CN101230734B/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419292Y (en) * | 2000-02-23 | 2001-02-14 | 梁军 | Assembling building floor with low ribs |
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| Publication number | Publication date |
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| CN101230734A (en) | 2008-07-30 |
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