ES2081757A2 - Temporary fastener for tubular component in concrete shuttering - has component positional connector secured to surface of shuttering bottom in force transfer mode - Google Patents
Temporary fastener for tubular component in concrete shuttering - has component positional connector secured to surface of shuttering bottom in force transfer modeInfo
- Publication number
- ES2081757A2 ES2081757A2 ES09302301A ES9302301A ES2081757A2 ES 2081757 A2 ES2081757 A2 ES 2081757A2 ES 09302301 A ES09302301 A ES 09302301A ES 9302301 A ES9302301 A ES 9302301A ES 2081757 A2 ES2081757 A2 ES 2081757A2
- Authority
- ES
- Spain
- Prior art keywords
- shuttering
- component
- force transfer
- transfer mode
- temporary fastener
- 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
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
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/061—Non-reusable forms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/005—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects with anchoring or fastening elements for the shaped articles
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/22—Special sleepers for switches or crossings; Fastening means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The connector (6) has a holder, reaching into the centre cavity of the tubular component and coacting with the component inner wall. It is located at a point of the shuttering bottom, determining the component position. It can be released by external forces via a rated break point in the shuttering bottom plane. The connector can be secured directly or indirectly to the surface (4) of the shuttering bottom (5) by its entire, or part of, its non-sectional surface in a force transfer manner. USE/ADVANTAGE - For prestressed concrete switch point sleepers, with reduced cost for forming holes during casting.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4237466A DE4237466C2 (en) | 1992-11-06 | 1992-11-06 | Device for fastening a built-in part in a formwork for producing prefabricated components made of concrete |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2081757A2 true ES2081757A2 (en) | 1996-03-01 |
ES2081757R ES2081757R (en) | 1997-07-01 |
ES2081757B1 ES2081757B1 (en) | 1998-03-01 |
Family
ID=6472237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09302301A Expired - Fee Related ES2081757B1 (en) | 1992-11-06 | 1993-11-04 | PROCEDURE AND DEVICES FOR FIXING A MOUNTING PART IN A FORMWORK FOR THE MANUFACTURE OF CONCRETE FINISHED COMPONENTS. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE4237466C2 (en) |
ES (1) | ES2081757B1 (en) |
IT (1) | IT1261337B (en) |
MX (1) | MX9306901A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2829373A1 (en) | 2013-07-26 | 2015-01-28 | HILTI Aktiengesellschaft | Positioning element and formwork assembly |
DE102017125152B4 (en) * | 2017-06-23 | 2021-01-28 | Leonhard Moll Betonwerke Gmbh & Co Kg | Process for the production of prestressed concrete sleepers or prestressed concrete switch rails |
EP3424662B1 (en) | 2017-06-23 | 2021-06-09 | LEONHARD MOLL BETONWERKE GmbH & Co KG | Method for producing prestressed concrete parts |
CN112626408B (en) * | 2020-11-27 | 2022-02-11 | 中国铁建重工集团股份有限公司道岔分公司 | Method for producing switch tie and switch tie |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2012254A6 (en) * | 1988-05-04 | 1990-03-01 | Wayss & Freytag Ag | Process to secure inserts in a form for the series production of parts. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6916629U (en) * | 1969-04-25 | 1969-08-21 | Schwaiger Jos | CLAMPING ELEMENT |
SU456739A1 (en) * | 1973-04-02 | 1975-01-15 | Специализированная Проектно-Конструкторская Организация По Наладке Технологических Процессов Производства И Оказанию Помощи Предприятиям "Оргтехстром" | Clamp for fastening embedded parts |
DE2323283C3 (en) * | 1973-05-09 | 1981-08-20 | Pfeifer Seil- Und Hebetechnik Gmbh & Co, 8940 Memmingen | Device for holding fasteners or the like. in formwork for precast concrete parts |
DE2345566A1 (en) * | 1973-09-10 | 1975-03-27 | Int Patentverwertungsund Hande | Concrete-ceiling aperture formwork system - has hole shuttering engaging attachment flanges in form of elastic plastics strip |
DE2411146A1 (en) * | 1974-03-08 | 1975-09-18 | Kampmann Wilhelm Dr Ing | Building components detachable plug-pin connection - with soft intermediate sheath between plug and hard sheath |
DE2909314C2 (en) * | 1979-03-09 | 1982-05-13 | Friedrich 7250 Leonberg Eger | Device for fastening a pipeline to a formwork panel |
US4365784A (en) * | 1981-02-10 | 1982-12-28 | Stasio Joseph R De | Apparatus for obtaining a test core |
DE3629030A1 (en) * | 1986-08-27 | 1988-04-14 | Wayss & Freytag Ag | DEVICE FOR FIXING TUBULAR INSTALLATION COMPONENTS |
WO1990000647A1 (en) * | 1988-07-14 | 1990-01-25 | Wayss & Freytag Aktiengesellschaft | Process for manufacturing a point sleeper from concrete |
-
1992
- 1992-11-06 DE DE4237466A patent/DE4237466C2/en not_active Expired - Fee Related
-
1993
- 1993-11-04 ES ES09302301A patent/ES2081757B1/en not_active Expired - Fee Related
- 1993-11-05 IT ITTO930834A patent/IT1261337B/en active IP Right Grant
- 1993-11-05 MX MX9306901A patent/MX9306901A/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2012254A6 (en) * | 1988-05-04 | 1990-03-01 | Wayss & Freytag Ag | Process to secure inserts in a form for the series production of parts. |
Also Published As
Publication number | Publication date |
---|---|
ITTO930834A1 (en) | 1995-05-05 |
ITTO930834A0 (en) | 1993-11-05 |
DE4237466C2 (en) | 2002-01-17 |
DE4237466A1 (en) | 1994-05-11 |
ES2081757B1 (en) | 1998-03-01 |
ES2081757R (en) | 1997-07-01 |
IT1261337B (en) | 1996-05-14 |
MX9306901A (en) | 1995-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19960301 Kind code of ref document: R Effective date: 19960301 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180806 |