IE42946B1 - Improvements in and relating to wall ties - Google Patents
Improvements in and relating to wall tiesInfo
- Publication number
- IE42946B1 IE42946B1 IE232577A IE232577A IE42946B1 IE 42946 B1 IE42946 B1 IE 42946B1 IE 232577 A IE232577 A IE 232577A IE 232577 A IE232577 A IE 232577A IE 42946 B1 IE42946 B1 IE 42946B1
- Authority
- IE
- Ireland
- Prior art keywords
- strip
- wall
- tie
- wall tie
- pin
- Prior art date
Links
- 239000012774 insulation material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 2
- 239000008397 galvanized steel Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 239000011449 brick Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 1
Classifications
-
- 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
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4178—Masonry wall ties
- E04B1/4185—Masonry wall ties for cavity walls with both wall leaves made of masonry
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/7608—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising a prefabricated insulating layer, disposed between two other layers or panels
- E04B1/7612—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising a prefabricated insulating layer, disposed between two other layers or panels in combination with an air space
- E04B1/7616—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising a prefabricated insulating layer, disposed between two other layers or panels in combination with an air space with insulation-layer locating devices combined with wall ties
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Finishing Walls (AREA)
- Building Environments (AREA)
Abstract
A wall tie for a cavity wall, the wall tie (1) being formed from a strip of galvanised steel which has been turned intermediate its ends by 180 DEG to provide a twist (2) which prevents the transit of moisture from one to the other end of the strip, the strip having on one side of the twist one or more apertures (4), any one of which is adapted to receive and retain a pin (5) used to hold a sheet (7) of insulation against the inner leaf of a cavity wall between the leaves (6) of which the wall tie is secured, the selected aperture (4) being determined by the thickness of the sheet (7) of insulation to be held against the inner leaf of the cavity wall.
Description
The present invention relates to a wall tie and is particularly concerned with a wall tie which may include means to hold a sheet of insulation in and against one leaf of a cavity wall.
According to the present invention, there is provided a wall tie comprising a strip of material which has intermediate its ends means for preventing moisture from travelling across the strip from one end to the other end of the an aperture in whioh is loaated strip, the strip also including/moanc fo-r—receiving and and supported a .. , . in. 9™? °f ΐ P1?81?08 Pin •oupportuSg a -pin, pog^or—other—retamer/which is adapted to position in hold a sheet of insulation material in/and against one leaf of a cavity wall^ “between the leaves of whioh the wall tie is adapted
- Advent ag^uo^^- tho ctrip hac at loact on-e-aport-ero—
--t-teough 'Whioh·-tho-r-ota-ine-r may·· be paaaed·,·· the retainer when in position in the strip being advantageously substantially that part of perpendicular to/the strip.
1 r
Preferably, the strip is a galvanized steel strip which has been turned intermediate its ends by 180° to form a twist which prevents the transit of moisture from one to the other end of the strip, when the strip is in position in a cavity wall, %he-&t-r-ip-huving-en-one oldc oi fche twist at.....
-leant One but—preferably a oog-iea· of apertures, cach-ef
-wh-ioh-io- adopted· to receive·-and retain a pin, peg eg-ethei** —sataineg which, when ϊη··ρορϊί·ϊ·οη-,-io generally
-p&rpond-ioular-to-the plane of thot-part of the atrip-in—
-which the· aporturo ic looatadr-·the yetaift&g-being adaptod-feo The strip has a series of apertures, eaoh of whioh is adapted to rooaive —ι and support the retainer, so that the wall tie oan be used to hold in position one of a number of sheets of insulation material of different thicknesses.
- 2 hold a sheet of insulatrion-against·-feha-wnar· leaf· of-a-oav-i-fey·—wall between· the · l-cavco-of-which the wa44--t-i-o· io oeoured-.It will be appreciated that when in position in a cavity wall, or eaoh the/aperture is located on the side of the twist adjacent the 5 inner leaf of the cavity wall.
The invention will hereinafter be described more particularly with reference to the accompanying drawings which illustrate, by way of example only, a preferred embodiment thereof. In the drawings,
Figure 1 is a perspective view of the wall tie,
Figure 2 shows the wall tie in position between the two leaves of a cavity wall.
Referring to the drawings, the wall tie comprises an elongated strip of galvanised steel, the strip being turned by 180° to provide a twist 2 which prevents the passage of moisture across the strip. The strip has bifurcated ends 3 and one or more apertures 4. Each of the apertures 4 is adapted to receive and to retain a pin 5 which, when the tie is in position between the leaves 6 of a cavity wall, is adapted to hold a sheet of insulation 7 against one of the leaves of the cavity wall.4 Each leaf of the cavity wall is made up of bricks , and the bifurcated ends 3 of the tie are embedded in mortar 8 between the bricks .
The aperture 4 to be selected in any particular instance is determined by the thickness of the sheet 7 of insulation to be held against the inner leaf of the cavity wall
I The pin 5 is an interference fit in the aperture 4 and is made of a plasties material. —
Claims (5)
1. A wall tie for a cavity wall, said wall tie comprising a strip of material which has intermediate its ends means for preventing moisture from travelling across the strip from one end to the other end of the strip, the an aperture in whieh is located and supported a strip also including meaaE—and-oupporting aretainer in the form of a plasties pin pin·, -psg or othor reta-i-ner/which is adapted to hold a sheet position in of insulation material ii/ and against one leaf of a cavity wall between the leaves of which the wall tie is adapted to be secured, 7. i. .-A.-wal'l tia ac claimed in Claim 1, in whieh the· efer-i-p-has·'at··least ono aporturO'-feiwfough which· the retainer· the retainer may-fee- passed,—the getainor/when in position in the strip that part of being advantageously substantially perpendicular to/the strip. either of Claims 1 or
2
3. A wall tie as claimed in/Claim a·; in which the strip is a galvanized steel strip which has been turned intermediate its ends by 180° to form a twist which prevents the transit of moisture from one to the other end of the strip, when the strip is in position in a cavity wall, the—strip having en one-Bl-de-of tho fcwiat-afe least· -aas—tot preferably ..a .series·· .of .apertures,-eaeh of·· which 11 is ad-apted-te-geaei-vo .and rotain a-pin·) pog-os-other retainer· whioh r -whon-ln·· pccltion,· iD-goaorally·perpendicular 1 tiy the plano'-od-thafr-par-t ef-tho, otrip·!»-whieh-ihe-Mper Lme 1 -1¾ located,., the reta.,i.u,s.r· being-adapted.to.,hold-^i sheet ofr· •insu-lat-icn·,against .tho—inner-leaf-of a cavity'wall bsLfftren the, leaves od-whlch the wall· tie io- aeeured: __ vj maser-bat, of different thicknesses.
4. A wall tie as claimed in Claim 3, in which each end of the strip is bifurcated. ae claimed in Claim 1
5. A wall tie/substantially as hereinbefore described with reference to, and as illustrated in, the 5 accompanying drawings.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IE232577A IE42946B1 (en) | 1977-12-15 | 1977-12-15 | Improvements in and relating to wall ties |
| GB7847989A GB2010354B (en) | 1977-12-15 | 1978-12-11 | Wall ties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IE232577A IE42946B1 (en) | 1977-12-15 | 1977-12-15 | Improvements in and relating to wall ties |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE42946L IE42946L (en) | 1979-06-15 |
| IE42946B1 true IE42946B1 (en) | 1980-12-03 |
Family
ID=11034148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE232577A IE42946B1 (en) | 1977-12-15 | 1977-12-15 | Improvements in and relating to wall ties |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB2010354B (en) |
| IE (1) | IE42946B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2160906A (en) * | 1984-06-29 | 1986-01-02 | Cheshunt Engineering Limited | Spiral building-tie |
| GB9310377D0 (en) * | 1993-05-20 | 1993-07-07 | Metsec Plc | Wall tic |
-
1977
- 1977-12-15 IE IE232577A patent/IE42946B1/en not_active IP Right Cessation
-
1978
- 1978-12-11 GB GB7847989A patent/GB2010354B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE42946L (en) | 1979-06-15 |
| GB2010354B (en) | 1982-06-30 |
| GB2010354A (en) | 1979-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |