CN103452312A - Inside corner connecting piece for solid ribbed building template - Google Patents

Inside corner connecting piece for solid ribbed building template Download PDF

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Publication number
CN103452312A
CN103452312A CN2013103872407A CN201310387240A CN103452312A CN 103452312 A CN103452312 A CN 103452312A CN 2013103872407 A CN2013103872407 A CN 2013103872407A CN 201310387240 A CN201310387240 A CN 201310387240A CN 103452312 A CN103452312 A CN 103452312A
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CN
China
Prior art keywords
square
limit rib
corner
steel pipe
corner trim
Prior art date
Application number
CN2013103872407A
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Chinese (zh)
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CN103452312B (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
Application granted granted Critical
Publication of CN103452312B publication Critical patent/CN103452312B/en

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Abstract

The invention discloses an inside corner connecting piece for a solid ribbed building template. A square body is arranged inside the intersection of two inside corner single edges which are vertical to each other; meanwhile, the tail ends of the inside corner single edges are respectively and vertically provided with side ribs; and the bottom edges of the side ribs and the side edge of the square body are positioned in the same plane. Meanwhile, grooves are formed between the inner side edges of the side ribs and the square body. According to the invention, not only can steel pipes for assisting in supporting be attached between the side ribs and the square body in a matching mode to form a square crossing fixed structure which is totally attached to the back surface of the inside corner connecting piece, but also two grooves of an inside corner part just can be matched with cross buckles in a matching mode. Therefore, not only is the supporting effect of the steel pipes utilized, but also squeezing between the cross buckles and the inner side wall of the grooves is utilized to achieve the supporting effect, so that the inside corner part is guaranteed not to generate the phenomena of inside corner deformation, template expansion and leakage.

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 need to adopt inner corner trim or external corner docking, because the template elevation is large, build concrete gravity and pressure large, cause the distortion of inner corner trim or external corner or dislocation, this is that in current building field, ubiquitous inner corner trim and external corner are positions the most rambunctious.Although can assist steel pipe as support in the outside of inner corner trim, yet, owing to being difficult to reach best collocation between existing inner corner trim parts and steel pipe, spillage still easily occur and the film phenomenon that rises.Existing inner corner trim parts there will be spillage or the film that rises after use is long-time, cause part distortion.And, once spillage or the film situation that rises first appear in certain inner corner trim parts, these inner corner trim parts difficulty again reach hermetically sealed effect, affect construction quality and pollute construction environment.

Summary of the invention

The objective of the invention is the problem and shortage existed for prior art, providing a kind of can dock with auxiliary steel pipe optimum Match, in order 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 joint inboard of described inner corner trim monolateral one and inner corner trim monolateral two is provided with a square body with reinforcement and supporting role, end at inner corner trim monolateral one and inner corner trim monolateral two is vertically installed with respectively limit rib one and limit rib two simultaneously, one side of the base of limit rib one and described square body is in same plane, and the width of limit rib one is identical with the width of square body; Another side of the base of limit rib two and described square body is in same plane, and the width of limit rib two is identical with the width of square body; Between the inner side edge of limit rib one and square body, being groove one, 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 square body one side laminating, be fixed with steel pipe two in base and another side laminating of square body of limit rib two, together with steel pipe one is vertically fixed on by cross buckle with steel pipe two.

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

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

Groove one and the interior coupling respectively of groove two at the end positions place of internal corner connector are fixed with solid supporter.

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 the arc chamfering with the turning of inner corner trim monolateral one or inner corner trim monolateral two.

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

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

The specific embodiment

Fig. 1 is the internal corner connector of solid construction formwork with ribbing coordinates assembling structural representation with steel pipe, the front view of this internal corner connector can be participated in Fig. 2, in figure, can find out, internal corner connector comprises two monolateral 1a of orthogonal inner corner trim and monolateral two 1b of inner corner trim.End at the monolateral 1a of inner corner trim and monolateral two 1b of inner corner trim is vertically installed with respectively limit rib one 2a and limit rib two 2b.Be provided with a square body 3 with reinforcement and supporting role in the joint inboard of the monolateral 1a of inner corner trim and monolateral two 1b of inner corner trim, square body is square structure simultaneously.One side B of the base A of limit rib one and square body is in same plane, and the width of limit rib one is identical with the width of square body.Another side D of the base C of limit rib two and square body is in same plane, and the width of limit rib two is identical with the width of square body.

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

Between the inner side edge of limit rib one 2a and square body, being groove one 4a, is groove two 4b between the inner side edge of limit rib two and square body.The inner side edge of limit rib one is not less than 75mm apart from distance (being the width of the groove one) m between square body one side; The inner side edge of limit rib two 2b is not less than 75mm apart from distance (being the width of the groove two) n between another side of square body.The part coupling that fastener 8 is fixed on steel pipe one 7a is set in groove one 4a, and the part coupling that fastener 8 is fixed on steel pipe two 7b is set in groove two 4b.Be that a side of fastener 8 and the inner side edge of limit rib one 2a or limit rib two 2b fit together, another side of fastener 8 and the side of square body 3 fit together.

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

In addition, consider to economize on material and improve intensity, square body is designed to hollow-core construction, 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 (5)

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: the joint inboard of described inner corner trim monolateral one and inner corner trim monolateral two is provided with a square body with reinforcement and supporting role, end at inner corner trim monolateral one and inner corner trim monolateral two is vertically installed with respectively limit rib one and limit rib two simultaneously, one side of the base of limit rib one and described square body is in same plane, and another side of the base of limit rib two and described square body is in same plane; Between the inner side edge of limit rib one and square body, being groove one, 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 square body one side laminating, be fixed with steel pipe two in base and another side laminating of square body of limit rib two, together with steel pipe one is vertically fixed on by cross buckle with steel pipe two; The part coupling that described fastener is fixed on steel pipe one is set in groove one, the part coupling that fastener is fixed on steel pipe two is set in groove two, be that a side of fastener and the inner side edge of limit rib one or limit rib two fit together, another side of fastener and the side of square body fit together.
2. the internal corner connector of solid construction formwork with ribbing according to claim 1 is characterized in that: the inner side edge of limit rib one is not less than 75mm apart from the distance between square body one side; The inner side edge of limit rib two is not less than 75mm apart from the distance between another side of square body.
3. the internal corner connector of solid construction formwork with ribbing according to claim 1 is characterized in that: groove one and the interior coupling respectively of groove two at the end positions place of internal corner connector are fixed with solid supporter.
4. 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.
5. 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 the 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 true CN103452312A (en) 2013-12-18
CN103452312B CN103452312B (en) 2015-12-23

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Cited By (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 (8)

* 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
US20050253042A1 (en) * 2004-05-17 2005-11-17 Titcomb Paul S Form corner clip and methods for making and using the same
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

Patent Citations (8)

* 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
US20050253042A1 (en) * 2004-05-17 2005-11-17 Titcomb Paul S Form corner clip and methods for making and using the same
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

Cited By (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

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