DE1732684U - ADJUSTABLE STEEL PIPE SUPPORT WITH ROTATING HEAD PART. - Google Patents
ADJUSTABLE STEEL PIPE SUPPORT WITH ROTATING HEAD PART.Info
- Publication number
- DE1732684U DE1732684U DEG14024U DEG0014024U DE1732684U DE 1732684 U DE1732684 U DE 1732684U DE G14024 U DEG14024 U DE G14024U DE G0014024 U DEG0014024 U DE G0014024U DE 1732684 U DE1732684 U DE 1732684U
- Authority
- DE
- Germany
- Prior art keywords
- ball
- bearing
- thrust bearing
- support
- designed
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000011109 contamination Methods 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/14—Telescoping systems locking in intermediate non-discrete positions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Description
DB. ING. HABIIi. I-UITPOLD GEBBI, STUTTGAEX-W 26.?·56DB. ING. HABIIi. I-UITPOLD GEBBI, STUTTGAEX-W 26.? 56
™»™»β» senses"™ »™» β »senses"
Beschreibung des Gebrauchsmusters.Description of the utility model.
Bei den heute üblichen Stahlrohrstützen werden vorzugsweise gegenseitig in der Länge verstellbare Eeleskoprohre verwendet, bei «reichen die Feineinstellung in der Längenva ränderung mit Hilfe eines aussenliegenden Muffengewindes mit Singmutter erzielt wird. Das hat den Hachteil, dass sich die Stahlrohr stütze unter Last sehr schwer in der Länge verstellen lässt, da der Durchmesser dieser Muffengewinde verhältnismassig gross und auch die Steigung dieser Muffengewinde schon aus konstruktiven Gründen gross ist, so dass daher das Reibungsmoment beim herstellen der Stütze unter Last auch gross ist. Ein weiterer Nachteil besteht auch noch darin, dass diese Muff engewinde aussen liegen und beim (Transport usw. sehr leicht beschädigt werden können. Der vorliegende Anmeldungsgegenstand vermeidet diese liachteile, da der kurze Gewindezapfen 5 durch die auskragende • S1US splat te geschützt ist. Der Durchmesser des Gewindezapfens konstruktiv viel kleiner gehalten werden kann "wobei die unter Last auftretende VerstelLsraft der Stahlrohr stütze auch kleiner wird, und sie sich infolge des am Kopfende eingebauten Drucklagers leicht drehen lasst.In the case of steel tube supports that are customary today, telescopic tubes that are mutually adjustable in length are preferably used, with fine adjustment in the length variation being achieved with the aid of an external socket thread with singing nut. This has the disadvantage that it is very difficult to adjust the length of the steel pipe support under load, since the diameter of these socket threads is relatively large and the pitch of these socket threads is large for structural reasons, so that the frictional torque when producing the support is below Load is also great. Another disadvantage is that these socket threads are on the outside and can be easily damaged during transport, etc. The subject of the present application avoids these disadvantages, since the short threaded pin 5 is protected by the cantilevered S 1 US plate. The diameter of the threaded pin can be kept much smaller in design terms, "whereby the adjusting force of the steel pipe support that occurs under load is also smaller, and it can be turned easily due to the thrust bearing built into the head end.
Die zum Gebrauchsmuster angemeldete Stahlrohrstütze besteht aiB dem Innenrohr 1, welches mit durchgehenden und in gleichen Abständen angeordneten Querbohrungen 2 versehen iöt und in dem Aussenrohr 3'liegt» Am Aussenrohr 3 befindet sich am oberen Ende auch eine durchgehende Querbohrung, durch die der mit einem Handgriff versehene SteckDolz^n 7 eingeführt werden kann. Mit Hilfe dieses Bolzens kann die Heleskopotütze in ihrer Länge grob verändert und fixiert werden. Der Fuss der'Stütze besteht aus einer quadratischen Grundplatte 4, auf welcher der Ge¥/indezapfen 5 aufgesciaweisst ist und der mit dem Aussenrohr 3 verschweissten Rundmutter 6. Durch Verdrehen der Teleskopstütze wird mit Hilfe desThe tubular steel support registered for the utility model consists of the inner tube 1, which is continuous and in the same Spaced transverse bores 2 provided iöt and in the Outer pipe 3 'is located on the outer pipe 3 is at the upper end also a continuous transverse hole through which the plug-in pin 7, which is provided with a handle, can be inserted. With With the help of this bolt, the length of the helescope prop can be roughly measured can be changed and fixed. The foot of the support consists of a square base plate 4, on which the Ge ¥ / indezapfen 5 is aufgesciaweisst and welded to the outer tube 3 Round nut 6. By turning the telescopic support with the help of the
— 2 —- 2 -
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG14024U DE1732684U (en) | 1956-07-30 | 1956-07-30 | ADJUSTABLE STEEL PIPE SUPPORT WITH ROTATING HEAD PART. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG14024U DE1732684U (en) | 1956-07-30 | 1956-07-30 | ADJUSTABLE STEEL PIPE SUPPORT WITH ROTATING HEAD PART. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1732684U true DE1732684U (en) | 1956-10-25 |
Family
ID=32689213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG14024U Expired DE1732684U (en) | 1956-07-30 | 1956-07-30 | ADJUSTABLE STEEL PIPE SUPPORT WITH ROTATING HEAD PART. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1732684U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29504018U1 (en) * | 1995-03-09 | 1995-05-18 | Dorenwendt, Wolfgang, 37359 Wachstedt | Support bracket for the production of a balcony and its arrangement in or on the floor support |
-
1956
- 1956-07-30 DE DEG14024U patent/DE1732684U/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29504018U1 (en) * | 1995-03-09 | 1995-05-18 | Dorenwendt, Wolfgang, 37359 Wachstedt | Support bracket for the production of a balcony and its arrangement in or on the floor support |
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