WO2001061124A1 - A profiled section for making a frame of a boarding plate - Google Patents
A profiled section for making a frame of a boarding plate Download PDFInfo
- Publication number
- WO2001061124A1 WO2001061124A1 PCT/PL2001/000002 PL0100002W WO0161124A1 WO 2001061124 A1 WO2001061124 A1 WO 2001061124A1 PL 0100002 W PL0100002 W PL 0100002W WO 0161124 A1 WO0161124 A1 WO 0161124A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wall
- frame
- boarding
- recess
- relation
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/04—Forming boards or similar elements the form surface being of wood
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G2009/023—Forming boards or similar elements with edge protection
- E04G2009/025—Forming boards or similar elements with edge protection by a flange of the board's frame
Definitions
- This utility model relates to a profiled section for making a frame of a boarding plate being a component part of a repeatedly usable boarding system for concrete constructions.
- Frame sections for frame boarding systems are known, e.g. from the patent application DE 3822079 A1 , where a monolithic steel section for a boarding frame is shown, having a closed contour with a shallow V-shaped recess at the inner surface of said section at its end opposite to a projection closing its perimeter. Said section is also provided alternatively with two projections lengthening mutually perpendicular surfaces of a boarding frame, serving to engage a connecting clamp.
- An edge section is also known from the patent specification DE 3826361 C2 for a frame of a boarding plate overlaid from an outer side of a projection, closing said section, and provided as limitation and protection for a boarding plate, said edge section having in its middle part one recess with obliquely bent side surfaces.
- the whole frame is made of sheet metal.
- a boarding shield comprised of sections connected together by welding. Outer sections are formed as cold-rolled closed sections from grab recesses.
- said shields are connected together by inserting into a grab recess suitable coupling links which pressing edges of frames of adjacent shields one to another.
- a shield has also a projection covering edges of a skin made of a bakelized boarding plywood, and outer frame sections have slants at outside comers on the side opposite to the skin.
- It is also an object of this utility model is also to obtain a general- purpose section which is able to co-operate with other marketable sections.
- This object has been achieved by designing a profiled section for making a frame of a boarding plate, wherein its shape meets requirements, and therefore increases its utility.
- a profiled section for making a frame of a boarding plate according to this utility model formed as a rectangular closed monolithic metal section with a recess in its inner surface and a projection at an edge of said section in order to protect edges of a boarding plywood against damaging on inserting in a frame is characterized in that an outer wall with a smooth planar surface deflects elastically on its length, and its inner wall, also having a smooth surface, has two grab recesses.
- the first shallow recess, having a flat bottom, has its side surface obliquely bent in relation to the surface of the inner wall.
- the second dip recess having a flat bottom, also has its surface obliquely bent in relation to the bottom of the flat recess from the first side, and its side surface obliquely bent in relation to the surface of the inner wall of the vertical foot passing from the second side in the lower part of the foot surface into the outer projection.
- An advantage of the profiled section according to this utility model is the simple shape of its outer and inner surfaces, said section being made of sheet iron as one part having a closed shape and a rectangular contour, and forming a component part of a boarding system.
- Another advantage of the profiled section is that recesses are formed with oblique surfaces providing the advantageous decomposition of an engaging pressing force into horizontal and vertical components in relation to the axis of the section. Thanks to this advantageous decomposition of the engaging pressing force, in result of an action of the horizontal force, elements abuts one to another, and in result of the vertical component elements are accurately and exactly connected on to another. In result of the special shape of the section boarding plates are connected tightly, precisely and reliably in one operation by means of one connecting device directly at a building site.
- An advantage of the solution according to this utility model is also the universality of the section consisting in that it is able to co-operate with other marketable sections.
- the drawing shows in a side view a section according to the utility model designed to make a frame of a boarding plate.
- a profiled section for making a frame of a boarding plate is comprised of an outer smooth flat wall 1 deflecting in elasticity limits in its length, and of an outer wall 10 also having a smooth surface.
- the inner wall 10 has two grab recesses 5, 8, whereas the first shallow recess 8 has flat bottom and its side surface 9 obliquely bent in relation to the surface of the inner wall.
- the second dip grab recess 5 with the flat bottom also has its side surface 6 obliquely bent in relation to the surface 4 of the inner vertical foot 3 passing from the other side in the lower part of the foot surface into the outer projection 2.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
A profiled section for making a frame of a boarding plate is comprised of an outer elastic wall (1), and an inner wall (10) having two grab recesses (5, 8). The first shallow recess (8) has a flat bottom and its side surface obliquely bent in relation to the surface of the inner wall. The second dip recess (5) has a flat bottom and its side surface (6) obliquely bent in relation to the bottom of the shallow recess (8), and the side surface (7) obliquely bent in relation to the surface of the inner wall (4) of the vertical foot (3).
Description
- 1 -
A profiled section for making a frame of a boarding plate
This utility model relates to a profiled section for making a frame of a boarding plate being a component part of a repeatedly usable boarding system for concrete constructions.
Frame sections for frame boarding systems are known, e.g. from the patent application DE 3822079 A1 , where a monolithic steel section for a boarding frame is shown, having a closed contour with a shallow V-shaped recess at the inner surface of said section at its end opposite to a projection closing its perimeter. Said section is also provided alternatively with two projections lengthening mutually perpendicular surfaces of a boarding frame, serving to engage a connecting clamp.
An edge section is also known from the patent specification DE 3826361 C2 for a frame of a boarding plate overlaid from an outer side of a projection, closing said section, and provided as limitation and protection for a boarding plate, said edge section having in its middle part one recess with obliquely bent side surfaces. The whole frame is made of sheet metal.
There is also known from the utility model Ru 54997 a boarding shield comprised of sections connected together by welding. Outer sections are formed as cold-rolled closed sections from grab recesses. When making a boarding system of shields according to the above mentioned utility model said shields are connected together by inserting into a grab recess suitable coupling links which pressing edges of frames of adjacent shields one to another. A shield has also a projection covering edges of a skin made of a bakelized boarding plywood, and outer frame sections have slants at outside comers on the side opposite to the skin.
The known solutions of frame sections for frame boarding systems or boarding shields do not ensure that any two elements of frames in boarding plates are well pressed one to another.
It is an object of this utility model to create such a device for connecting frames of boarding plates, the advisable shape of the connecting surface of which will ensure the good mutual engagement pressing and the reliable adjustment of a boarding system.
It is also an object of this utility model is also to obtain a general- purpose section which is able to co-operate with other marketable sections.
This object has been achieved by designing a profiled section for making a frame of a boarding plate, wherein its shape meets requirements, and therefore increases its utility.
A profiled section for making a frame of a boarding plate according to this utility model, formed as a rectangular closed monolithic metal section with a recess in its inner surface and a projection at an edge of said section in order to protect edges of a boarding plywood against damaging on inserting in a frame is characterized in that an outer wall with a smooth planar surface deflects elastically on its length, and its inner wall, also having a smooth surface, has two grab recesses. The first shallow recess, having a flat bottom, has its side surface obliquely bent in relation to the surface of the inner wall. The second dip recess, having a flat bottom, also has its surface obliquely bent in relation to the bottom of the flat recess from the first side, and its side surface obliquely bent in relation to the surface of the inner wall of the vertical foot passing from the second side in the lower part of the foot surface into the outer projection.
An advantage of the profiled section according to this utility model is the simple shape of its outer and inner surfaces, said section being made of
sheet iron as one part having a closed shape and a rectangular contour, and forming a component part of a boarding system.
Another advantage of the profiled section is that recesses are formed with oblique surfaces providing the advantageous decomposition of an engaging pressing force into horizontal and vertical components in relation to the axis of the section. Thanks to this advantageous decomposition of the engaging pressing force, in result of an action of the horizontal force, elements abuts one to another, and in result of the vertical component elements are accurately and exactly connected on to another. In result of the special shape of the section boarding plates are connected tightly, precisely and reliably in one operation by means of one connecting device directly at a building site.
An advantage of the solution according to this utility model is also the universality of the section consisting in that it is able to co-operate with other marketable sections.
The drawing shows in a side view a section according to the utility model designed to make a frame of a boarding plate.
A profiled section for making a frame of a boarding plate is comprised of an outer smooth flat wall 1 deflecting in elasticity limits in its length, and of an outer wall 10 also having a smooth surface. The inner wall 10 has two grab recesses 5, 8, whereas the first shallow recess 8 has flat bottom and its side surface 9 obliquely bent in relation to the surface of the inner wall. The second dip grab recess 5 with the flat bottom also has its side surface 6 obliquely bent in relation to the surface 4 of the inner vertical foot 3 passing from the other side in the lower part of the foot surface into the outer projection 2.
Claims
Claim
A profiled section for making a frame of a boarding plate, formed as a rectangular closed monolithic metal section with a recess in its inner surface and a projection at an edge of said section in order to protect edges of a boarding plywood against damaging on inserting in a frame characterized in that an outer wall (1) with a smooth planar surface deflects elastically on its length, and its inner wall (10), also having a smooth surface, has two grab recesses (5, 8), whereas the first shallow recess (8), having a flat bottom, has its side surface (9) obliquely bent in relation to the surface of the inner wall (10), and the second dip recess (5), having a flat bottom, also has its side surface (6) obliquely bent in relation to the bottom of the flat recess (8) from the first side, and its side surface (7) obliquely bent in relation to the surface of the inner wall (4) of the vertical foot (3) passing from the second side in the lower part of the foot surface into the outer projection (2).
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2001130604/20U RU24850U1 (en) | 2000-02-16 | 2001-01-12 | PROFILE SECTION FOR MANUFACTURE OF FORMING FORM FORMING SHIELD |
EEU200100032U EE00308U1 (en) | 2000-02-16 | 2001-01-12 | Profiled section to make a frame for a pile plate |
DE20180048U DE20180048U1 (en) | 2000-02-16 | 2001-01-12 | Profile for producing a frame for a formwork panel |
AT0900201U AT6223U1 (en) | 2000-02-16 | 2001-01-12 | PROFILE FOR MAKING A FRAME OF A SHUTTERING PANEL |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PLW.110598 | 2000-02-16 | ||
PL11059800 | 2000-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001061124A1 true WO2001061124A1 (en) | 2001-08-23 |
Family
ID=19947587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/PL2001/000002 WO2001061124A1 (en) | 2000-02-16 | 2001-01-12 | A profiled section for making a frame of a boarding plate |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT6223U1 (en) |
CZ (1) | CZ12105U1 (en) |
DE (1) | DE20180048U1 (en) |
EE (1) | EE00308U1 (en) |
HU (1) | HU2406U (en) |
RU (1) | RU24850U1 (en) |
WO (1) | WO2001061124A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009064157A2 (en) * | 2007-11-15 | 2009-05-22 | Yuan Tai Chin | Improvements to formwork panel and accessory |
ES2330070A1 (en) * | 2007-07-03 | 2009-12-03 | Antonio Navarro Perez | Profile for formwork plate. (Machine-translation by Google Translate, not legally binding) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3517303A1 (en) * | 1985-05-14 | 1986-11-20 | Hünnebeck GmbH, 4030 Ratingen | Hollow profile for the frame of a shuttering panel |
EP0304950A2 (en) * | 1987-08-26 | 1989-03-01 | Niels Dipl.-Ing. Hollmann | Connecting key for shuttering frames |
DE3822079A1 (en) | 1988-06-30 | 1990-01-04 | Steidle Gmbh & Co Emil | Frame profile for frame shutterings |
DE3826361A1 (en) * | 1988-08-03 | 1990-02-08 | Huennebeck Roero Gmbh | Border profile for the frame of shuttering panels |
-
2001
- 2001-01-12 RU RU2001130604/20U patent/RU24850U1/en active
- 2001-01-12 CZ CZ200112432U patent/CZ12105U1/en not_active IP Right Cessation
- 2001-01-12 DE DE20180048U patent/DE20180048U1/en not_active Expired - Lifetime
- 2001-01-12 WO PCT/PL2001/000002 patent/WO2001061124A1/en active IP Right Grant
- 2001-01-12 HU HU20010200159U patent/HU2406U/en unknown
- 2001-01-12 EE EEU200100032U patent/EE00308U1/en not_active IP Right Cessation
- 2001-01-12 AT AT0900201U patent/AT6223U1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3517303A1 (en) * | 1985-05-14 | 1986-11-20 | Hünnebeck GmbH, 4030 Ratingen | Hollow profile for the frame of a shuttering panel |
EP0304950A2 (en) * | 1987-08-26 | 1989-03-01 | Niels Dipl.-Ing. Hollmann | Connecting key for shuttering frames |
DE3822079A1 (en) | 1988-06-30 | 1990-01-04 | Steidle Gmbh & Co Emil | Frame profile for frame shutterings |
DE3826361A1 (en) * | 1988-08-03 | 1990-02-08 | Huennebeck Roero Gmbh | Border profile for the frame of shuttering panels |
DE3826361C2 (en) | 1988-08-03 | 1991-01-24 | Huennebeck-Roero Gmbh, 4030 Ratingen, De |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2330070A1 (en) * | 2007-07-03 | 2009-12-03 | Antonio Navarro Perez | Profile for formwork plate. (Machine-translation by Google Translate, not legally binding) |
WO2009064157A2 (en) * | 2007-11-15 | 2009-05-22 | Yuan Tai Chin | Improvements to formwork panel and accessory |
WO2009064157A3 (en) * | 2007-11-15 | 2009-07-16 | Yuan Tai Chin | Improvements to formwork panel and accessory |
CN102105644A (en) * | 2007-11-15 | 2011-06-22 | 塑胶工业系统有限公司 | Improvements to formwork panel and accessory |
CN102105644B (en) * | 2007-11-15 | 2013-09-18 | 塑胶工业系统有限公司 | Improvements to formwork panel and accessory |
Also Published As
Publication number | Publication date |
---|---|
EE00308U1 (en) | 2002-07-15 |
DE20180048U1 (en) | 2001-12-13 |
AT6223U1 (en) | 2003-06-25 |
CZ12105U1 (en) | 2002-03-25 |
RU24850U1 (en) | 2002-08-27 |
HU2406U (en) | 2002-11-28 |
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