CN103452312B - The internal corner connector of solid construction formwork with ribbing - Google Patents

The internal corner connector of solid construction formwork with ribbing Download PDF

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Publication number
CN103452312B
CN103452312B CN201310387240.7A CN201310387240A CN103452312B CN 103452312 B CN103452312 B CN 103452312B CN 201310387240 A CN201310387240 A CN 201310387240A CN 103452312 B CN103452312 B CN 103452312B
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China
Prior art keywords
square
limit rib
corner trim
steel pipe
groove
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CN201310387240.7A
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Chinese (zh)
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CN103452312A (en
Inventor
张应征
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张应征
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Priority to CN201310387240.7A priority Critical patent/CN103452312B/en
Publication of CN103452312A publication Critical patent/CN103452312A/en
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Publication of CN103452312B publication Critical patent/CN103452312B/en

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Abstract

The invention discloses a kind of internal corner connector of solid construction formwork with ribbing, square body is provided with inside two monolateral joints of orthogonal inner corner trim, be vertically installed with limit rib respectively at the end that inner corner trim is monolateral, the base of limit rib and the side of square body are in same plane simultaneously.Meanwhile, groove is provided with between the inner side edge of limit rib and square body.The steel pipe of supplemental support coupling not only can be fitted between limit rib and square body by the present invention, forms square crossing and to fit completely fixed structure with the internal corner connector back side, and two of inner corner trim parts grooves just can mate with cross buckle and fit.Thus, not only make use of the supporting role of steel pipe, also utilize cross buckle and groove inside wall and extrude and reach supporting role, guarantee that the phenomenon of inner corner trim distortion, the film that rises, spillage can not occur inner corner trim parts.

Description

The internal corner connector of solid construction formwork with ribbing

Technical field

The present invention relates to template coupling in building field, be specifically related to a kind of internal corner connector of solid construction formwork with ribbing.

Background technology

In building operations, build concrete and occupy sizable ratio, the end of template needs to adopt inner corner trim or external corner docking, because template elevation is large, build concrete gravity and pressure large, cause inner corner trim or external corner distortion or misplace, this is that in current building field, ubiquitous inner corner trim and external corner are positions the most rambunctious.Although steel pipe can be assisted as support in the outside of inner corner trim, but arrange in pairs or groups owing to being difficult to reach best between existing inner corner trim parts and steel pipe, still spillage and the film phenomenon that rises easily occur.Existing inner corner trim parts, namely there will be spillage or the film that rises, cause part distortion after use is not long-time.And once spillage or the film situation that rises first appear in certain inner corner trim parts, these inner corner trim parts again difficulty reach hermetically sealed effect, affect construction quality and pollute construction environment.

Summary of the invention

The object of the invention is for prior art Problems existing and deficiency, provide one can dock with auxiliary steel pipe optimum Match, to improve the internal corner connector of inner corner trim application life and raising efficiency of construction.

The present invention takes following technical scheme: a kind of internal corner connector of solid construction formwork with ribbing, comprise orthogonal inner corner trim monolateral one and inner corner trim monolateral two, the square body that one has reinforcement and supporting role is provided with inside the joint of described inner corner trim monolateral one and inner corner trim monolateral two, be vertically installed with limit rib one and limit rib two respectively at the end of inner corner trim monolateral one and inner corner trim monolateral two simultaneously, the base of limit rib one and a side of described square body are in same plane, and namely the width of limit rib one is identical with the width of square body; The base of limit rib two and another side of described square body are in same plane, and namely the width of limit rib two is identical with the width of square body; Being groove one between the inner side edge of limit rib one and square body, is groove two between the inner side edge of limit rib two and square body.

Be fixed with steel pipe one on the base of limit rib one and the laminating of square body one side, be fixed with steel pipe two, together with steel pipe one and steel pipe two are vertically fixed on by cross buckle on the base of limit rib two and the laminating of another side of square body.

The semi-match that described fastener is fixed on steel pipe one is set in groove one, and the semi-match that fastener is fixed on steel pipe two is set in groove two.Namely a side of fastener and the inner side edge of limit rib one or limit rib two fit together, and another side of fastener and the side of square body fit together.

Distance between inner side edge distance square body one side of limit rib one is not less than 75mm; Distance between another side of inner side edge distance square body of limit rib two is not less than 75mm.

In the groove one and groove two at the end positions place of internal corner connector, coupling is fixed with solid support body respectively.

Described square body is hollow-core construction, and in cavity, corner location is provided with straight chamfering.Described limit rib one or limit rib two go out to be provided with arc chamfering with the turning of inner corner trim monolateral one or inner corner trim monolateral two.

Beneficial effect: the steel pipe of supplemental support coupling not only can be fitted between limit rib and square body by the present invention, form square crossing and to fit completely fixed structure with the internal corner connector back side, and two of inner corner trim parts grooves just can mate with cross buckle and fit.Thus, not only make use of the supporting role of steel pipe, also utilize cross buckle and groove inside wall and extrude and reach supporting role, guarantee that the phenomenon of inner corner trim distortion, the film that rises, spillage can not occur inner corner trim parts.In addition, the solid support body being positioned at internal corner connector end not only increases the intensity of internal corner connector, prevent internal corner connector edge from occurring the phenomenon of distortion, the film that rises, spillage because support strength is inadequate, the supporter of connection can also be provided for internal corner connector, be beneficial to internal corner connector and dock with other templates fixing.The present invention can significantly improve the application life of inner corner trim parts, improves efficiency of construction, and reconstruction structure is rationally simple, and result of use is very good, is very beneficial to promotion and implementation.

Accompanying drawing explanation

Fig. 1 is perspective view of the present invention;

Fig. 2 is the cross-sectional structure schematic diagram of Fig. 1.

In figure, label 1a is inner corner trim monolateral, 1b be inner corner trim monolateral two, 2a be limit rib one, 2b is limit rib two, 3 is square body, and 4a is groove one, 4b is groove two, and 5 for adding the straight chamfering of epistasis, and 6 for adding epistasis arc chamfering, 7a is steel pipe one, 7b is steel pipe two, and 8 is cross buckle, and 9 is solid support body.

Detailed description of the invention

Fig. 1 is that the internal corner connector of solid construction formwork with ribbing coordinates the structural representation assembled with steel pipe, the front view of this internal corner connector can participate in Fig. 2, can find out in figure, internal corner connector comprises two monolateral 1a of orthogonal inner corner trim and monolateral two 1b of inner corner trim.Limit rib one 2a and limit rib two 2b is vertically installed with respectively at the end of the monolateral 1a of inner corner trim and monolateral two 1b of inner corner trim.Inside the joint of the monolateral 1a of inner corner trim and monolateral two 1b of inner corner trim, be provided with the square body 3 that has reinforcement and supporting role, square body is square structure simultaneously.The base A of a limit rib one and side B of square body is in same plane, and namely the width of limit rib one is identical with the width of square body.The base C of limit rib two and another side D of square body is in same plane, and namely the width of limit rib two is identical with the width of square body.

In figure, be fixed with steel pipe one 7a on the base of limit rib one 2a and the laminating of square body 3 one side, be fixed with steel pipe two 7b, together with steel pipe one 7a and steel pipe two 7b are vertically fixed on by cross buckle on the base of limit rib two 2b and the laminating of another side of square body 3.

Being groove one 4a between the inner side edge of limit rib one 2a and square body, is groove two 4b between the inner side edge of limit rib two and square body.Distance (i.e. the width of groove one) m between inner side edge distance square body one side of limit rib one is not less than 75mm; Distance (i.e. the width of groove two) n between another side of inner side edge distance square body of limit rib two 2b is not less than 75mm.The semi-match that fastener 8 is fixed on steel pipe one 7a is set in groove one 4a, and the semi-match that fastener 8 is fixed on steel pipe two 7b is set in groove two 4b.Namely a side of fastener 8 and the inner side edge of limit rib one 2a or limit rib two 2b fit together, and another side of fastener 8 and the side of square body 3 fit together.

In Fig. 1, in the groove one and groove two at the end positions place of internal corner connector, coupling is fixed with solid support body 9 respectively.The upper side of solid support body 9 is concordant with the upper surface of internal corner connector, and the lateral width of solid support body 9 is no more than limit rib or square body width.Solid support body 9 not only increases the intensity of internal corner connector, prevents internal corner connector edge from occurring the phenomenon of distortion, the film that rises, spillage because support strength is inadequate.Solid support body 9 can also provide the supporter of connection for internal corner connector, is beneficial to internal corner connector and docks with other templates fixing.

In addition, consider economize on material and improve intensity, square body is designed to hollow-core construction, and in cavity, corner location is provided with straight chamfering 5.Described limit rib one or limit rib two go out to be provided with arc chamfering 6 with the turning of inner corner trim monolateral one or inner corner trim monolateral two.

Claims (4)

1. the internal corner connector of a solid construction formwork with ribbing, comprise orthogonal inner corner trim monolateral one and inner corner trim monolateral two, it is characterized in that: inside the joint of described inner corner trim monolateral one and inner corner trim monolateral two, be provided with the square body that has reinforcement and supporting role, be vertically installed with limit rib one and limit rib two respectively at the end of inner corner trim monolateral one and inner corner trim monolateral two simultaneously, the base of limit rib one and a side of described square body are in same plane, and the base of limit rib two and another side of described square body are in same plane; Being groove one between the inner side edge of limit rib one and square body, is groove two between the inner side edge of limit rib two and square body; Be fixed with steel pipe one on the base of limit rib one and the laminating of square body one side, be fixed with steel pipe two, together with steel pipe one and steel pipe two are vertically fixed on by cross buckle on the base of limit rib two and the laminating of another side of square body; The semi-match that described fastener is fixed on steel pipe one is set in groove one, and the semi-match that fastener is fixed on steel pipe two is set in groove two; Namely a side of fastener and the inner side edge of limit rib one or limit rib two fit together, and another side of fastener and the side of square body fit together; In the groove one and groove two at the end positions place of internal corner connector, coupling is fixed with solid support body respectively; The upper side of solid support body is concordant with the upper surface of internal corner connector, and the lateral width of solid support body is no more than limit rib or square body width.
2. the internal corner connector of solid construction formwork with ribbing according to claim 1, is characterized in that: the distance between inner side edge distance square body one side of limit rib one is not less than 75mm; Distance between another side of inner side edge distance square body of limit rib two is not less than 75mm.
3. the internal corner connector of solid construction formwork with ribbing according to claim 1, it is characterized in that: described square body is hollow-core construction, in cavity, corner location is provided with straight chamfering.
4. the internal corner connector of solid construction formwork with ribbing according to claim 1, is characterized in that: described limit rib one or limit rib two go out to be provided with arc chamfering with the turning of inner corner trim monolateral one or inner corner trim monolateral two.
CN201310387240.7A 2013-08-30 2013-08-30 The internal corner connector of solid construction formwork with ribbing CN103452312B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310387240.7A CN103452312B (en) 2013-08-30 2013-08-30 The internal corner connector of solid construction formwork with ribbing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310387240.7A CN103452312B (en) 2013-08-30 2013-08-30 The internal corner connector of solid construction formwork with ribbing

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CN103452312A CN103452312A (en) 2013-12-18
CN103452312B true CN103452312B (en) 2015-12-23

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104234421A (en) * 2014-09-11 2014-12-24 张红亮 Adapter coupling piece dedicated for internal and external corner molds and internal and external corner mold structures

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1487138A (en) * 1976-02-24 1977-09-28 Kenny P Construction of steel re-inforced concrete columns
DE3639409A1 (en) * 1985-03-08 1988-05-19 Huennebeck Gmbh Interior corner for shutterings
CN2821032Y (en) * 2005-06-10 2006-09-27 东南大学 Splicing device for negative angle concrete splicing plate mould shell
CN102704672A (en) * 2012-06-28 2012-10-03 天津住宅集团建设工程总承包有限公司 Installation construction method for large all-steel formwork at internal corner of shear wall
CN202787961U (en) * 2012-06-26 2013-03-13 常州新区宏源塑料有限公司 Internal corner template
KR101264411B1 (en) * 2012-02-13 2013-05-14 (주)에이원알폼 Form assembly for corner
CN203499253U (en) * 2013-08-30 2014-03-26 张应征 Internal corner connecting piece of solid building formwork with ribs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050253042A1 (en) * 2004-05-17 2005-11-17 Titcomb Paul S Form corner clip and methods for making and using the same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1487138A (en) * 1976-02-24 1977-09-28 Kenny P Construction of steel re-inforced concrete columns
DE3639409A1 (en) * 1985-03-08 1988-05-19 Huennebeck Gmbh Interior corner for shutterings
CN2821032Y (en) * 2005-06-10 2006-09-27 东南大学 Splicing device for negative angle concrete splicing plate mould shell
KR101264411B1 (en) * 2012-02-13 2013-05-14 (주)에이원알폼 Form assembly for corner
CN202787961U (en) * 2012-06-26 2013-03-13 常州新区宏源塑料有限公司 Internal corner template
CN102704672A (en) * 2012-06-28 2012-10-03 天津住宅集团建设工程总承包有限公司 Installation construction method for large all-steel formwork at internal corner of shear wall
CN203499253U (en) * 2013-08-30 2014-03-26 张应征 Internal corner connecting piece of solid building formwork with ribs

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