WO2012038409A1 - Stütze für das bauwesen - Google Patents
Stütze für das bauwesen Download PDFInfo
- Publication number
- WO2012038409A1 WO2012038409A1 PCT/EP2011/066291 EP2011066291W WO2012038409A1 WO 2012038409 A1 WO2012038409 A1 WO 2012038409A1 EP 2011066291 W EP2011066291 W EP 2011066291W WO 2012038409 A1 WO2012038409 A1 WO 2012038409A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- outer tube
- guide
- guides
- doing
- support according
- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
-
- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/061—Shores or struts; Chocks telescopic with parts held together by positive means by pins
-
- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
Definitions
- the invention relates to a support for the construction according to the preamble of claim 1.
- the supports used are usually adjustable in height
- DE 101 32 253 AI describes the Applicant a support in which the outer tube is made in one piece by a taper is provided in the region of the thread, which serves as a fail-safe for the inner tube.
- a nut is provided on the thread to which a
- Absteckbügel supported which is in the context of coarse adjustment above the nut provided in the region of the thread, largely vertically extending slots of the outer tube and suitable Absteckbohrungen in the inner tube is inserted. The fine adjustment is done by turning the nut.
- the invention has for its object to provide a support for the construction industry, which is improved in terms of production costs and at the same time reliably absorbs the loads occurring.
- Outer tube designed such that they have a substantially cylindrical gap between each other at least in the region of the thread on the outer tube.
- This design is favorable in terms of production since it is possible to dispense with the taper, which can not be produced without effort, in the region of the thread.
- At least one guide to adjacent a slot-shaped opening, in particular a largely axially ⁇ in use state vertical) extending slot of the outer tube is formed adjacent.
- the guides can be provided on the one hand as radially extending tabs, lugs or "noses" which, in the event that they have a certain extent in the circumferential direction, provided with a substantially circular arc-shaped inner contour are, uro particularly good at the inner tube, which usually has a circular cross-section, to lie.
- radially extending tabs, lugs or "noses” which, in the event that they have a certain extent in the circumferential direction, provided with a substantially circular arc-shaped inner contour are, uro particularly good at the inner tube, which usually has a circular cross-section, to lie.
- Circumferential direction does not necessarily have a
- circular arc-shaped inner contour can be provided.
- numerous, along the circumference provided webs or beads arise, viewed in cross section, along the circumference sufficient many, in extreme cases punctiform (spatially considered vertical occidentalde, linear)
- the manufacturing advantages of the support according to the invention can then be used if at least one guide is integrally formed on the outer tube.
- At least one guide sleeve is arranged in the gap between the inner and the outer tube, and at least one guide is integrally formed on this guide sleeve.
- the guide sleeve is currently further preferred to support it by means of a lid on the outer tube.
- Fig. 1 is a longitudinal section through an outer tube of a
- FIG. 1 A cross-section through a further embodiment of the support according to the invention.
- FIG. 3 shows a cross section through a further embodiment of the support according to the invention.
- FIG. 4 shows a cross section through a further embodiment of the support according to the invention.
- FIG. 5 shows a longitudinal section through a further embodiment of the support according to the invention.
- Fig. 6 is a cross section of the support shown in Fig. 5.
- FIG. 1 the upper portion of an outer tube 12 of a support according to the invention can be seen in longitudinal section, which has an external thread in this area, as indicated by the detail.
- a nut (not shown) cooperates with this external thread, above which a bolt or Absteckbügel is inserted through two substantially diametrically opposed slots or slot-shaped openings 20 in the context of coarse adjustment. In use is located within the
- Outer tube 12 a (not shown in Fig. 1) inner tube having openings through which said bolt or bracket is inserted in the context of coarse adjustment.
- the guide of the inner tube is made by guides, which are formed in this case respectively at the upper and the lower end of the opening 20 and can be referred to as inwardly extending exemptions, lugs, lugs or tabs.
- the guides 18 may be provided (viewed in a plan view or in cross section) with a circular arc-shaped inner contour. Even a punctual guide has proved to be suitable for initial attempts.
- the two lower guides 18 also provide a fail-safe and act in this respect with a particular at the bottom of the
- FIG. 3 corresponds.
- guides 18 discernible in FIG. 1, it should be noted that they may alternatively or additionally be provided for bar-shaped guides which, in the preferred embodiment, extend along the edges of the openings 20.
- ridge-shaped guides 18 are formed on both sides adjacent to the respective opening 20, which are substantially axially, i. extend vertically in use. Although both openings 20 have such webs on both sides, the webs could also only one side
- the guides 18 are preferably formed integrally with the outer tube 12.
- Embodiment of Fig. 2 existing web-shaped guides combined with other guides, which in a sense in the middle between the diametrically opposed openings 20, i. are provided at the 12 and 6 o'clock position. In the embodiment shown are in this area as well
- Long holes 20 are formed, which, as indicated in Fig. 1, may have approximately the same axial length, as the
- Fig. 5 shows an alternative embodiment in which in the gap between the inner and outer tube, a guide sleeve 16 is arranged, which acts as a guide for the inner tube.
- the sleeve can be supported on the outer tube 12 by means of a cover 24.
- Fig. 6 also shows that the sleeve is provided in the embodiment shown with a wall thickness such that it fills the gap between the inner 10 and outer tube 12. The gap, however, can
- the sleeve may have a smaller wall thickness and may in this case be provided with all the measures shown in FIGS. 1 to 4, in order to guide in the gap to the inner tube
- connection between the cylindrical, arranged in the areas between inner and outer tube 12 sleeve and the recognizable in Fig. 5 cover can, as well as the
- the lid 24 may be bent at its edge so circumferentially that results in the outer contour of the outer tube 12 little or no play.
- the sleeve can only consist of two (in cross-section) circular-arc-shaped shells, which correspond to a partial circumferential surface of a cylinder and can be seen in Fig. 6.
- the two trays to be recognized in Fig. 6 are suitably fixed to a lid 24 to form the guide according to the invention for the inner tube.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL404170A PL230773B1 (pl) | 2010-09-21 | 2011-09-20 | Podpora dla budownictwa |
MX2013003240A MX2013003240A (es) | 2010-09-21 | 2011-09-20 | Puntal para la industria de la construccion. |
IN554MUN2013 IN2013MN00554A (de) | 2010-09-21 | 2013-03-21 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010041122.1 | 2010-09-21 | ||
DE102010041122A DE102010041122A1 (de) | 2010-09-21 | 2010-09-21 | Stütze für das Bauwesen |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012038409A1 true WO2012038409A1 (de) | 2012-03-29 |
Family
ID=44653333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/066291 WO2012038409A1 (de) | 2010-09-21 | 2011-09-20 | Stütze für das bauwesen |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE102010041122A1 (de) |
IN (1) | IN2013MN00554A (de) |
MX (1) | MX2013003240A (de) |
PL (1) | PL230773B1 (de) |
WO (1) | WO2012038409A1 (de) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11280271A (ja) * | 1998-03-31 | 1999-10-12 | Koyo Kikai Sangyo Kk | パイプサポ−ト |
DE10132253A1 (de) | 2001-07-04 | 2003-01-23 | Doka Ind Gmbh Amstetten | Rohr einer höhenverstellbaren Stütze sowie höhenverstellbare Stütze |
CN101498174A (zh) * | 2008-02-02 | 2009-08-05 | 施龙井 | 支撑模板的支柱 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1741364U (de) * | 1957-01-09 | 1957-03-14 | Erwin Foell | Schalungsstuetze. |
DE1858745U (de) * | 1962-08-01 | 1962-09-20 | Wilhelm Jun Vogel | Schalungsstutze mit staubdicht in fettkammer liegender gewindespindel. |
DE4206573A1 (de) * | 1992-01-25 | 1993-07-29 | Peri Gmbh | Hoehenverstellbare stuetze |
JPH11303424A (ja) * | 1998-04-17 | 1999-11-02 | Nippon Tekko Kk | パイプサポート |
DE102009054628A1 (de) * | 2009-12-14 | 2011-06-16 | Peri Gmbh | Teleskopstütze für den Baubereich |
-
2010
- 2010-09-21 DE DE102010041122A patent/DE102010041122A1/de not_active Withdrawn
-
2011
- 2011-09-20 PL PL404170A patent/PL230773B1/pl unknown
- 2011-09-20 MX MX2013003240A patent/MX2013003240A/es not_active Application Discontinuation
- 2011-09-20 WO PCT/EP2011/066291 patent/WO2012038409A1/de active Application Filing
-
2013
- 2013-03-21 IN IN554MUN2013 patent/IN2013MN00554A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11280271A (ja) * | 1998-03-31 | 1999-10-12 | Koyo Kikai Sangyo Kk | パイプサポ−ト |
DE10132253A1 (de) | 2001-07-04 | 2003-01-23 | Doka Ind Gmbh Amstetten | Rohr einer höhenverstellbaren Stütze sowie höhenverstellbare Stütze |
CN101498174A (zh) * | 2008-02-02 | 2009-08-05 | 施龙井 | 支撑模板的支柱 |
Also Published As
Publication number | Publication date |
---|---|
PL230773B1 (pl) | 2018-12-31 |
PL404170A1 (pl) | 2014-02-17 |
IN2013MN00554A (de) | 2015-05-29 |
DE102010041122A1 (de) | 2012-03-22 |
MX2013003240A (es) | 2013-05-30 |
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