DE1718315U - DEVICE FOR LEVELING CONCRETE SLABS OR CONCRETE FLOORS. - Google Patents
DEVICE FOR LEVELING CONCRETE SLABS OR CONCRETE FLOORS.Info
- Publication number
- DE1718315U DE1718315U DEB13601U DEB0013601U DE1718315U DE 1718315 U DE1718315 U DE 1718315U DE B13601 U DEB13601 U DE B13601U DE B0013601 U DEB0013601 U DE B0013601U DE 1718315 U DE1718315 U DE 1718315U
- Authority
- DE
- Germany
- Prior art keywords
- concrete
- round
- attached
- hooks
- new
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
- E04F21/241—Elongated smoothing blades or plates, e.g. screed apparatus
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/10—Devices for levelling, e.g. templates or boards
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Description
Die Erfindung bezieht sich auf eine Vorrichtung,mit deren Hife Betondecken,Betonböden oder dergleichen leicht und genau planiert werden können.Es ist allgemein üblich,'dies Planieren mit Hilfe von Richtschienen oder Richtlatten zu bewerkstelligen. Hierbei besteht aber die Schwierigkeit,die Richtschienen oder Richtlatten nach dem Einstampfen der Betonmasse wieder aus die= ser herauszuziehen»Es werden hierfür verschiedenerlei Verfahren angewandt, so sind z.B.Auszieh.böcke bekannt ,bei denen mit Hilfe einer Kurbel eine Schraubenspindel,an deren unterem Ende Haken angebracht sind,die in den Haken ruhenden Riehtschienen hoch= gewunden werden«Derartige Ausziehböcke haben aber den Nachteil, dass die Spindeln durch die Betonmasse leicht verschmutzt und dadurch unbrauchbar werden;ausserdem sind Schraubenspindeln teuer und das Kurbeln langwierig,weil hierbei immerhin eine mehr als Richtschienenhöhe der Schraubenspindel sbgekurbelt werden muss· The invention relates to a device with the aid of which concrete ceilings, concrete floors or the like can be leveled easily and precisely . It is common practice to do this leveling with the aid of alignment rails or straight lines. Here, however, there is the difficulty of pulling the straightening rails or straightening battens out of them again after the concrete mass has been tamped in . Various methods are used for this purpose, for example pull-out trestles are known in which, with the help of a crank, a screw spindle with hooks at the lower end The drawbars of this type have the disadvantage that the spindles are easily soiled by the concrete mass and are therefore unusable; in addition, screw spindles are expensive and cranking is tedious because they are at least more than the height of the guide rails the screw spindle must be cranked
Diese Mängel zu beseitigen ±x± und eine in der Handhabe einfache,billige und sichere Vorrichtung zu schaffen ist Auf= gäbe der Erfindung· To eliminate these deficiencies ± x ± and to create a simple, inexpensive and safe device is the object of the invention.
Erfindungsgemäss besteht diese neue Vorrichtung aus einem an sich bekannten Dreibock,auf »reichem ein glattes Rohrstück be= festigt ist »Durch dieses Rehrstück ist erfindiingsgemäss ein zwei= tes längeres und dünneres.Rohr oder auch eine Rundstange hiudurch« geschoben,an deren unterem Ende ein an sich bekannter Doppelha= ken befestigt ist ,Am oberen Ende dieser Rundstange befindet sich erfindungsgemäss ein Handgriff in Form eines Ringes oder eines einfacheniQQtuer stücke sterner befindet sich an dem festen Rohr= stück erfindungsgemäss eine oder zwei Feststellschrauben mit Flügelkopf oder Knebel,mit denen das durchgesteckte Rohr bezw. Rundstange in jeder beliebigen Höhe schnell und sicher festge= klemmt werden kann. According to the invention, this new device consists of a tripod, known per se, on which "a smooth piece of pipe is fastened." In accordance with the invention, a second, longer and thinner pipe or a round rod is pushed through this piece of pipe, at the lower end of which it is pushed is attached to a known double hook, at the upper end of this round rod is a handle according to the invention in the form of a ring or a simpleiQQtuer pieces star is located on the fixed tube = piece according to the invention one or two locking screws with wing head or toggle with which the inserted Pipe or Round bar can be quickly and securely clamped at any height.
In folgendem ist ein Ausführungsbeispiel der Erfindung un= ter Bezugnahme auf die Zeichnung näher beschrieben: An exemplary embodiment of the invention is described in more detail below with reference to the drawing:
Abb»1 ,2 und drei zeigen eine solche Vorrichtung bereit zur Herstellung einer Betondecke in den drei AnsichtenoEs bs= deuten darin 1 ,2 und 3 Füsse eiiws Dreibockes,die an eine run= de Plat ta 4 ar.geschiveisst sind; 5 ist ein auf die Platte 4 ge= schweisstes Rohrstück und 6 und 7 sind zwei Klemme ehr ;uit en. Durch Fig. 1, 2 and three show such a device ready for the production of a concrete ceiling in the three views o It bs = indicate therein 1 , 2 and 3 feet of a tripod, which are welded to a round plat ta 4 ar. 5 is a piece of pipe welded to the plate 4 and 6 and 7 are two clamps. By
(Bl.2)(Sheet 2)
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB13601U DE1718315U (en) | 1953-06-23 | 1953-06-23 | DEVICE FOR LEVELING CONCRETE SLABS OR CONCRETE FLOORS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB13601U DE1718315U (en) | 1953-06-23 | 1953-06-23 | DEVICE FOR LEVELING CONCRETE SLABS OR CONCRETE FLOORS. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1718315U true DE1718315U (en) | 1956-03-08 |
Family
ID=32661355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB13601U Expired DE1718315U (en) | 1953-06-23 | 1953-06-23 | DEVICE FOR LEVELING CONCRETE SLABS OR CONCRETE FLOORS. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1718315U (en) |
-
1953
- 1953-06-23 DE DEB13601U patent/DE1718315U/en not_active Expired
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