CN1325474A - Method and profile for connecting building blocks - Google Patents

Method and profile for connecting building blocks Download PDF

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Publication number
CN1325474A
CN1325474A CN99812923.2A CN99812923A CN1325474A CN 1325474 A CN1325474 A CN 1325474A CN 99812923 A CN99812923 A CN 99812923A CN 1325474 A CN1325474 A CN 1325474A
Authority
CN
China
Prior art keywords
precast segment
flange
type
junction plate
type spare
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.)
Granted
Application number
CN99812923.2A
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Chinese (zh)
Other versions
CN1154776C (en
Inventor
古得尼·约翰尼森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nordinnovation AB
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Nordinnovation AB
Priority date (The priority date 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 date listed.)
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Publication date
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Publication of CN1325474A publication Critical patent/CN1325474A/en
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Publication of CN1154776C publication Critical patent/CN1154776C/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/04—Walls having neither cavities between, nor in, the solid elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/6116—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by locking means on lateral surfaces
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0243—Separate connectors or inserts, e.g. pegs, pins or keys

Abstract

It is previously known to join construction blocks, which comprise two plane major faces and four edge faces, which construction blocks are joined along an edge face of each block, abutting each other, by means of a profile having a web and flanges, and at least the flanges being made of sheet metal. To improve this technique in order to reduce the number of profiles joining the construction blocks and to obtain higher security of the supporting functions against the combination of longitudinal and lateral forces, one web side(7)of the profile(8)is positioned against one edge face of one construction block(1), and a flange(11), which protrudes perpendicularly from the web(7), is mechanically engaged in the major face of the construction block, and the length of this engagement corresponds to at least a portion of the length of the longitudinal extension of the edge face. One edge face of the second construction block(2)is placed adjacent to the other side of the web(7), and a flange(9), which protrudes perpendicularly from the web(7), is mechanically engaged in the same way in the major face(5)of the second construction block(2), the latter major face being on the opposite side with respect to the engaged face of the first construction block(1).

Description

The method and the type spare that connect precast segment
The present invention relates to connect the method for precast segment in succession or standardized structural element, this precast segment comprises first type surface and four edge surfaces on two planes, and this precast segment utilizes type spare that edge surface is combined, and forms butt joint each other, and this type spare comprises junction plate and flange.The invention still further relates to the type spare of implementing this method and the precast segment that connects in this way.
In the research report No.268 of construction industry technology department of Institute for Research and Technology of Sweden imperial family, above-mentioned this known method and sheet-type spare have been described.The present invention is intended to improve prior art, with reduce to connect the type number of packages order of precast segment and make its to longitudinal force and lateral force make a concerted effort have more firm supporting role.Although the thin plate face is less in new method and the sheet-type spare, when acting on composite construction, the longitudinal direction of sheet-type spare also can obtain very hard intensity in load.In addition, also be easy to assemble at the construction field (site).
Provide above-mentioned improved the present invention to have the described feature of following appended patent right claim: the described feature of precast segment of the method for claim 1, the sheet-type spare of claim 4 and claim 9.
Embodiments of the invention and modification thereof are described with reference to the accompanying drawings.
Fig. 1 is the perspective illustration of precast segment, and the method that this precast segment has been pressed prior art connects.
Fig. 2 is the perspective illustration by two precast segments of the present invention's connection.
Fig. 3 is the phantom drawing of New-type sheet type spare.
Fig. 4 is the cross-sectional view with two precast segments of type spare connection of the present invention.
Fig. 5 illustrates improving one's methods with the method for two precast segments of type spare connection of the present invention.
Fig. 1 illustrates with what the prior art method connected and constitutes two precast segments by for example porous plastics.Precast segment 1 and 2 is configured to make the edge surface of an assembly to dock along dotted line 3 with the edge surface of another assembly.The first type surface 4 and 4 ' of each precast segment 1 and 2 is shown respectively among the figure.On the dotted line 3 of first type surface U-shaped beam 3 ' is set, this U-shaped beam flange 6 and 6 ' embeds respectively in the notch of precast segment 4 and 4 ' first type surface.On opposed major surfaces, inserted identical U-shaped beam.Therefore utilize two U-shaped beams just can mechanically two precast segments 1 and 2 be coupled together, make and they can not be drawn back each other.The junction plate of U-shaped type spare is bonded in the combination that can improve two precast segments on the first type surface.This is a prior art.
The inventive method shown in Fig. 2.As previously mentioned, two precast segments 4 and 5 are close together each other along dotted line 3, thereby make two opposite edges faces press close to each other.Between two edge surfaces, dispose the junction plate 7 of sheet-type spare 8 subsequently.Dock with first type surface 5 as the flange 9 that extends left from the longitudinal edge of junction plate 7 among the figure.This flange is bent inwardly into precast segment at the free edge place, thereby forms hinged joint 10.This hinged joint embeds in the notch of assembly 2 first type surfaces 5.Flange 11 stretches out from the opposite longitudinal edge of junction plate 7, fits with the rear major face of assembly among Fig. 21.This flange 11 also has hinged joint 12, and this hinged joint is configured in the notch of rear major face of assembly 1.Therefore can utilize sheet-type spare to connect two assemblies, but these two assemblies can relatively rotate with respect to each other.Yet under normal circumstances, precast segment is vertical, and sheet-type spare also is upright, and this moment, the wall of building was upright, and precast segment is by the supportings such as this assembly bottom surface in the U-shaped type spare.Can make screw tilt to pass precast segment and enter the junction plate of sheet-type spare and further stablize precast segment by on the junction plate 7 that edge surface is bonded in sheet-type spare or by certain screw connector from a first type surface.
Fig. 3 is the phantom drawing of sheet-type spare of the present invention.Can find out obviously that junction plate 7 has two flanges 9 and 11 respectively, this flange stretches out along two rightabouts from the respective edges of junction plate, with junction plate shape at an angle of 90.Make the terminal edge bending of each flange, form vertical folding 10,12 respectively.Be inserted into these two foldings 10 and 12 just in the groove that originally on the precast segment first type surface, forms.The size of sheet-type spare preferably, the height of junction plate equals the twice of corresponding precast segment thickness, and the length of junction plate equals the length of precast segment edge surface, promptly this length equals the height of precast segment when precast segment forms the wall of building.Flange 9 and 11 width are about half of junction plate height, are about 1/3rd of junction plate height and hinged joint enters the extension of precast segment downwards.Above-mentioned numerical value can be regarded guiding numerical value as.
In order to reduce the transverse heat transfer of junction plate longitudinal extension part, form delthyrium 13.These delthyriums are arranged on the intervening portion, make that the straight line material from a type spare edge to another edge disconnects.
Fig. 4 illustrates the cross section in zone, bonding pad between two precast segments 1 and 2.The clearer notch that embeds hinged joint 10 and 12 respectively that is positioned on the precast segment first type surface that illustrates of this figure.Dotted line 14 schematically illustrates the screw connector and how be configured to strengthen connection between the precast segment when for example precast segment is contained on the horizontal plane and for example form the building ceiling.
Two precast segments that are in disconnected position before being ready to connect shown in Fig. 5.At otch 15 shown in the precast segment 1, hinged joint 10 will embed this otch.The bottom surface of precast segment is covered by cover plate 16, and this cover plate covers on the right side of figure and has been installed in the sheet-type spare 8 at this place, but the first type surface in a zone is available, so that insert the hinged joint 10 of another sheet-type spare 8.Therefore this cover plate 16 reaches otch 15.
The flexible cover plate 17 that can weld is arranged on the end face of precast segment 1.In the drawings, the right-hand member of this cover plate covers the flange 11 of sheet-type spare, and this cover plate 17 extends through first type surface one segment distance, makes that it can cover the junction plate of the sheet-type spare on the contiguous prefabricated assembly when precast segment links together.So just, can obtain the fabric structure of very driving fit, this structure also is stable, and can easily process and obtain good finish.
Within the scope of the invention, especially sheet-type spare can change.Therefore, can change the Machine Design that makes flange be anchored on the sheet-type spare in the precast segment first type surface.The vertical hinged joint 10 and 12 that extends along the whole length of sheet-type spare is shown respectively in the drawings.But the hinged joint that also can not have this continuous extension as a kind of alternative of hinged joint, can bend or provide wedge shape tip or less folding downwards.For example can impact also on the flange that shape is leg-of-mutton protuberance, this protuberance is stretched into downwards in the first type surface of precast segment.Key character on the function is, should adopt certain mechanical connection between flange and precast segment first type surface, makes to absorb between two precast segments the tensile stress of effect each other.In other words, sheet-type spare will utilize its flange to be anchored on the edge surface of precast segment.Except that plastics, precast segment can be with for example lightweight concrete of other material or other material.In addition, sheet-type spare can be compound, and for example wherein junction plate can be made of certain fiberboard, and flange available metal plate is made, and is connected and fixed on junction plate with certain.

Claims (12)

1. one kind connects the method for precast segment in succession, this precast segment comprises first type surface and four edge surfaces on two planes, this precast segment can utilize type spare with junction plate and flange to couple together along the edge surface of each precast segment, it is docked each other, and flange is made of metal sheet at least, the method is characterized in that, make a side of the junction plate (7) of type spare (8) paste the edge surface of a precast segment (1); Make the first type surface of flange (11) the mechanical engagement precast segment that vertically protrudes from junction plate (7), its length of action equals at least a portion length of edge surface longitudinal extension part; Make an edge surface of second precast segment (2) paste the another side of junction plate (7) with its edge surface; Make second flange (9) that vertically protrudes from junction plate (7) first type surface (5) with the same manner mechanical engagement second precast segment (2), back one first type surface is positioned at opposition side with respect to the engagement first type surface of first precast segment (1).
2. the method for claim 1 is characterized in that, flange (9,11) is by its several portions engagement first type surface, these parts be bent to form or punching press form, extend with the plane parallel ground of junction plate (7).
3. the method for claim 1 is characterized in that, the edge surface of precast segment utilizes binder to be fixed on the junction plate side.
4. type spare, comprise junction plate and flange, at least one flange is made of metal sheet, above-mentioned type spare is used to connect precast segment in succession, and this precast segment comprises first type surface and four edge surfaces on two planes, and above-mentioned precast segment couples together along the edge surface of each precast segment, it is docked each other, this type spare is characterised in that: flange (9,11) is from junction plate (7) vertical extent, respectively along disclosed direction with begin to extend from the longitudinal edge that separates of junction plate (7) respectively; Each flange (9,11) has part (10,12), and these parts are that the plane from flange bends or punching press forms, and is parallel to junction plate (7) and extends, and stretches to relative flange.
5. type spare as claimed in claim 4 is characterized in that, the part of bending is made of the marginal portion (10,12) of flange (9,11), these 90 ° of angles of bending, marginal portion.
6. as claim 4 or 5 described type spares, it is characterized in that junction plate (7) has delthyrium 13 or otch, a side in this hole is parallel to flange.
7. type spare as claimed in claim 6 is characterized in that, the triangular portions of bending forms otch.
8. type spare as claimed in claim 6 is characterized in that, this otch one in front and one in back disposes with interlace mode.
9. a precast segment that connects by the method for claim 1 is characterized in that, type spare as claimed in claim 4 is connected in precast segment (1, the 2) edge surface on the edge surface.
10. precast segment as claimed in claim 9 is characterized in that, at least one first type surface of precast segment is covered by cover plate (16), and this cover plate covers the type spare 8 that connects, but exposes the zone that contiguous prefabricated assembly mo(u)ld top half spare will embed.
11. precast segment as claimed in claim 9 is characterized in that, at least one first type surface of precast segment is covered by flexible board (17), and this plate covers the type spare 8 that has connected and extends beyond this first type surface, so that cover the type spare on the contiguous prefabricated assembly.
12. precast segment as claimed in claim 9 is characterized in that, this precast segment is made of the porous plastics that has expanded, and this precast segment expands in mould, in this mould, and a junction plate surface of type spare and the part of a flange formation mould.
CNB998129232A 1998-10-30 1999-10-20 Method and profile for connecting building blocks Expired - Lifetime CN1154776C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9803725A SE9803725L (en) 1998-10-30 1998-10-30 Procedure and profile when assembling building blocks and building blocks to be assembled according to the procedure
SE98037252 1998-10-30

Publications (2)

Publication Number Publication Date
CN1325474A true CN1325474A (en) 2001-12-05
CN1154776C CN1154776C (en) 2004-06-23

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ID=20413136

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998129232A Expired - Lifetime CN1154776C (en) 1998-10-30 1999-10-20 Method and profile for connecting building blocks

Country Status (13)

Country Link
EP (1) EP1127200B1 (en)
JP (1) JP2002529622A (en)
CN (1) CN1154776C (en)
AT (1) ATE313669T1 (en)
AU (1) AU1428500A (en)
DE (1) DE69929080T2 (en)
DK (1) DK1127200T3 (en)
IS (1) IS2452B (en)
NO (1) NO325669B1 (en)
PL (1) PL348723A1 (en)
SE (1) SE9803725L (en)
WO (1) WO2000026483A1 (en)
ZA (1) ZA200103196B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2136010A1 (en) * 2008-06-17 2009-12-23 Rockwool International A/S A building system for a building structure
EP2270287A1 (en) 2009-06-29 2011-01-05 Rockwool International A/S A building assembly with a corner profile for an insulating building system
IT202100023633A1 (en) * 2021-09-14 2023-03-14 Matteo Mattei STRUCTURE FITTING

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE398364A (en) * 1932-09-13
US3625808A (en) * 1969-09-29 1971-12-07 Martin Fireproofing Corp Composite concrete and cement-wood fiber plank
DE3819141A1 (en) * 1988-06-04 1989-12-07 Hoesch Stahl Ag NUT-SPRING CONNECTION OF WALL OR ROOF ELEMENTS
FR2689167A1 (en) * 1992-03-26 1993-10-01 Michel Levert Prefabricated modules intended in particular for constructions exposed to abnormal external conditions, assembly process and constructions obtained.

Also Published As

Publication number Publication date
SE511661C2 (en) 1999-11-01
WO2000026483A1 (en) 2000-05-11
JP2002529622A (en) 2002-09-10
DE69929080D1 (en) 2006-01-26
ATE313669T1 (en) 2006-01-15
AU1428500A (en) 2000-05-22
SE9803725L (en) 1999-11-01
NO325669B1 (en) 2008-07-07
SE9803725D0 (en) 1998-10-30
DE69929080T2 (en) 2006-08-03
NO20012020L (en) 2001-04-24
EP1127200B1 (en) 2005-12-21
PL348723A1 (en) 2002-06-03
ZA200103196B (en) 2001-10-25
CN1154776C (en) 2004-06-23
NO20012020D0 (en) 2001-04-24
IS5914A (en) 2001-04-30
IS2452B (en) 2008-11-15
EP1127200A1 (en) 2001-08-29
DK1127200T3 (en) 2006-05-01

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Granted publication date: 20040623

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