CA1089299A - Sliding door, meant especially to be used in fire protection or insulation - Google Patents
Sliding door, meant especially to be used in fire protection or insulationInfo
- Publication number
- CA1089299A CA1089299A CA294,209A CA294209A CA1089299A CA 1089299 A CA1089299 A CA 1089299A CA 294209 A CA294209 A CA 294209A CA 1089299 A CA1089299 A CA 1089299A
- Authority
- CA
- Canada
- Prior art keywords
- profiles
- panels
- corner
- framework
- sliding door
- 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.)
- Expired
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 6
- 230000004224 protection Effects 0.000 title claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 description 7
- 239000003292 glue Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
ABSTRACT OF THE DISCLOSURE
The invention provides a sliding door constructed for use in fire protection or insulation comprising a framework including a pair of side vertical profiles, each connected to a top horizontal profile at a respective end by means of a flat, right angled corner piece, an underguiding profile connected near the bottom of said side vertical profiles, framework panels interconnected to each other and attached to said profiles, corner profiles clamping said panels against said top and vertical profiles, a web rubber sealing profile extending over the edges of said panels and clamped between said corner profiles and said panels, and a respective wheel bracket with guiding wheels attached at each top corner of said framework.
The invention provides a sliding door constructed for use in fire protection or insulation comprising a framework including a pair of side vertical profiles, each connected to a top horizontal profile at a respective end by means of a flat, right angled corner piece, an underguiding profile connected near the bottom of said side vertical profiles, framework panels interconnected to each other and attached to said profiles, corner profiles clamping said panels against said top and vertical profiles, a web rubber sealing profile extending over the edges of said panels and clamped between said corner profiles and said panels, and a respective wheel bracket with guiding wheels attached at each top corner of said framework.
Description
lo~zas The invention relates to a sliding door particularly for use in fire-proof, sound-proof or thermal insula-tion. Such sliding doors must be mounted so as to be hermetically sealed against a door-frame. For this purpose, the sliding door must have a rigid construction, which usually is in the form of a beam- and lath-construction put together in such a way that it cannot shrink by means of glue or screws. The door is also pro-vided with a front and a rear panel between which insulation material may be heated, depending on the use of the sliding door.
Particularly with large sliding doors, this construction has the disadvantage that the doors are difficult to handle and to trans-port, among other reasons because of their weight. Especially when long distance transportation is required, for example when the doors are being exported, these disadvantages become unaccept-able.
The present invention provides a sliding door, espe-cially for use in fire-proof, sound-proof or thermal insulation, which can be prefabricated as a construction kit in a workshop and which can be easily assembled at the building-site.
Accordingly, the present invention provides a sliding door constructed for use in fire protection or insulation compris-ing a framework including a pair of side vertical profiles con-nected to a top horizontal profile, an underguiding profile con-nected near the bottom of said side vertical profiles, corner pieces in the-shape of flat right angles connecting said top hori-zontal profile at each of its ends to each of said side vertical profiles, framework panels interconnected to each other and attached to said profiles, corner profiles clamping said panels against said profiles, a web rubber sealing profile ex-tending over the edges of said panels and clamped between said corner profile and said panels, and at least one wheel bracket with guiding wheels attached at a top corner of said framework.
, 1 --. .
iO89Z99 Such a construction has -the advantage that the entire construction can be prefabricated in the right dimensions at the factory, whereafter transportation as a construction kit is simple and the assembly at the building-site can be carried out in a simple manner, while a sliding door is obtained with sufficient rigidity to yuarantee an hermetic sealing against the doorcase of the sliding door.
The profiles are preferably metal profiles, which at the top side of the door are connected to one another by corner pieces, whereas at the under side the profiles are connected;to one another by an under guiding profile.
The panels are clamped against the profiles by means of corner profiles. A rubber sealing profile is clamped between the panels and the corner profiles.
The invention will now be described in more detail, by way of example only, in which the single figure shows an exploded view of a sliding door assembly according to the invention.
In the drawing, the sliding door comprises a frame-work formed of profiles 1, 2, 3 and a lower guiding profile, formed of parts 4, 5 attached to the profiles 1 and 3 by means of screws.
The profiles 1 and 2 are connected to one another at the upper edge of the door by means of a corner piece 6, and the profiles
Particularly with large sliding doors, this construction has the disadvantage that the doors are difficult to handle and to trans-port, among other reasons because of their weight. Especially when long distance transportation is required, for example when the doors are being exported, these disadvantages become unaccept-able.
The present invention provides a sliding door, espe-cially for use in fire-proof, sound-proof or thermal insulation, which can be prefabricated as a construction kit in a workshop and which can be easily assembled at the building-site.
Accordingly, the present invention provides a sliding door constructed for use in fire protection or insulation compris-ing a framework including a pair of side vertical profiles con-nected to a top horizontal profile, an underguiding profile con-nected near the bottom of said side vertical profiles, corner pieces in the-shape of flat right angles connecting said top hori-zontal profile at each of its ends to each of said side vertical profiles, framework panels interconnected to each other and attached to said profiles, corner profiles clamping said panels against said profiles, a web rubber sealing profile ex-tending over the edges of said panels and clamped between said corner profile and said panels, and at least one wheel bracket with guiding wheels attached at a top corner of said framework.
, 1 --. .
iO89Z99 Such a construction has -the advantage that the entire construction can be prefabricated in the right dimensions at the factory, whereafter transportation as a construction kit is simple and the assembly at the building-site can be carried out in a simple manner, while a sliding door is obtained with sufficient rigidity to yuarantee an hermetic sealing against the doorcase of the sliding door.
The profiles are preferably metal profiles, which at the top side of the door are connected to one another by corner pieces, whereas at the under side the profiles are connected;to one another by an under guiding profile.
The panels are clamped against the profiles by means of corner profiles. A rubber sealing profile is clamped between the panels and the corner profiles.
The invention will now be described in more detail, by way of example only, in which the single figure shows an exploded view of a sliding door assembly according to the invention.
In the drawing, the sliding door comprises a frame-work formed of profiles 1, 2, 3 and a lower guiding profile, formed of parts 4, 5 attached to the profiles 1 and 3 by means of screws.
The profiles 1 and 2 are connected to one another at the upper edge of the door by means of a corner piece 6, and the profiles
2 and 3 are connected together by means of a corner piece 7.
Panels 8, 9, 10 are attached to the frame-work and sealed against one another in a simple, known way. The panels are clamped on the framework by means of corner profiles 11, 12 and 13 provided with a projecting lip. A sealing profile 14, con-sisting e.g. of rubber, is clamped between the corner profiles and the door panel.
A wheel bracket 15 having guiding wheels 16 and 17 is attached to each corner of the upper edge of the framework.
Panels 8, 9, 10 are attached to the frame-work and sealed against one another in a simple, known way. The panels are clamped on the framework by means of corner profiles 11, 12 and 13 provided with a projecting lip. A sealing profile 14, con-sisting e.g. of rubber, is clamped between the corner profiles and the door panel.
A wheel bracket 15 having guiding wheels 16 and 17 is attached to each corner of the upper edge of the framework.
Claims (2)
PROPERTY OR PRIVILEGE IS CLAIMED ARE DEFINED AS FOLLOWS:
1. A sliding door constructed for use in fire protec-tion or insulation comprising a framework including a pair of side vertical profiles, each connected to a top horizontal profile at a respective end by means of a flat, right angled corner piece, an underguiding profile connected near the bottom of said side vertical profiles, framework panels interconnected to each other and attached to said profiles, corner profiles clamping said panels against said top and vertical profiles, a web rubber sealing profile extending over the edges of said panels and clamped between said corner profiles and said panels, and a respective wheel bracket with guiding wheels attached at each top corner of said framework.
2. A sliding door of claim 1 in which a pair of guiding wheels are attached to each wheel bracket with their axes at an obtuse angle to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA294,209A CA1089299A (en) | 1977-12-30 | 1977-12-30 | Sliding door, meant especially to be used in fire protection or insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA294,209A CA1089299A (en) | 1977-12-30 | 1977-12-30 | Sliding door, meant especially to be used in fire protection or insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1089299A true CA1089299A (en) | 1980-11-11 |
Family
ID=4110427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA294,209A Expired CA1089299A (en) | 1977-12-30 | 1977-12-30 | Sliding door, meant especially to be used in fire protection or insulation |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1089299A (en) |
-
1977
- 1977-12-30 CA CA294,209A patent/CA1089299A/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |