EP0927798A1 - Chevalet de décharge pour transfert de mortier d'air - Google Patents

Chevalet de décharge pour transfert de mortier d'air Download PDF

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Publication number
EP0927798A1
EP0927798A1 EP98124737A EP98124737A EP0927798A1 EP 0927798 A1 EP0927798 A1 EP 0927798A1 EP 98124737 A EP98124737 A EP 98124737A EP 98124737 A EP98124737 A EP 98124737A EP 0927798 A1 EP0927798 A1 EP 0927798A1
Authority
EP
European Patent Office
Prior art keywords
ring
discharge stand
stand according
discharge
jacket
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.)
Withdrawn
Application number
EP98124737A
Other languages
German (de)
English (en)
Inventor
Karl Otto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alpina Plast Innovations AG
Original Assignee
Alpina Plast Innovations AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alpina Plast Innovations AG filed Critical Alpina Plast Innovations AG
Publication of EP0927798A1 publication Critical patent/EP0927798A1/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • E04G21/04—Devices for both conveying and distributing

Definitions

  • the invention relates to a discharge stand for the Screed conveying and production with a connection to a pipe for feeding screed into a baffle pot which is arranged on a frame and is open at the bottom.
  • Such trestles are used when a pulsating screed mass from, for example, a screed mixer is brought to a place of work via a line.
  • the pulsating screed mass is in the impact pot shot that dampens this process. From the baffle the screed then falls down and spreads out or is on the surface to be provided with the screed distributed.
  • Such discharge stands are usually made of steel and are welded together in one piece. That means their Cleaning that takes place especially after use must be considerably more difficult.
  • a discharge device is known from EP-A-0 486 432, those from a fixed in a rack, down open rubber pot.
  • the frame has several Mainstay.
  • a connecting piece is inclined from the frame downwards.
  • this facility is also very difficult to clean, furthermore the rubber pot has to be cleaned Catch all of the screed mass impacting.
  • the present invention is based on the object a spout of the above Kind of creating which easy is to be handled and with a cleaning possibility is significantly improved.
  • the baffle in a collapsible housing is arranged.
  • the detachable housing has the advantage that it becomes a Cleaning apart and every single piece can be cleaned cleanly. Assembled that Housing however has the advantage that it is the baffle at least surrounds in essential areas so that the baffle no longer the force of the pulsating alone Screed beam must catch. This is the The service life of the impact pot is significantly increased.
  • the dismountable housing preferably has a casing, a top ring and a bottom ring.
  • an annular shoulder is provided in the jacket, on which the free ring edge of the impact pot rests.
  • the upper ring overlaps the baffle a desired size so that the baffle between the upper ring and the ring shoulder is fixed.
  • the entire housing is preferred with its Support tubes assembled existing frame.
  • the support tubes each have a vertical leg, which are inserted into a tubular channel on the jacket can.
  • the vertical leg reaches through in front of the Entry into the channel is still an opening of an eyelet in turn, the lower ring is molded.
  • the length of the vertical leg is chosen so that a upper end edge is close to an upper opening of the channel, so a screw that goes through a hole in one Tongue is inserted into the upper ring in a threaded insert screwed into this end face of the vertical leg can be.
  • the bottom ring is then over corresponding Pins secured to the vertical leg.
  • the upper ring also has a handle with which both the top ring removed from the coat, as well the entire discharge stand can be transported.
  • This configuration creates a discharge stand, that is easy to use. In particular, it can be used for Easily take cleaning apart. Will be for the case an appropriate material is used, such as stainless steel, so this discharge stand is absolutely corrosion-free.
  • a discharge stand 10 for screed conveying points in accordance with 1 shows a housing 1, which consists of a jacket 11 and an upper ring 13 and a lower ring 15 is composed.
  • a Baffle 12 which is open at the bottom and there one Has ring edge 2 (see Figure 2). With this ring edge 2, the baffle pot 12, as shown in Figure 4, on a Ring shoulder 3 of the jacket 11.
  • the upper ring 13 is designed so that it partially in the clear width of an upper opening 4 of the casing 11 intervenes. He partially covers the baffle 12, so that it is secured against falling out.
  • Shots 5 are formed on the jacket 11, each have a tubular channel 6.
  • An upper opening 7 of the tubular channel 6 is in the position of use by a Covered tongue 8, which is molded onto the upper ring 13.
  • a lower opening of the channel 6, not shown in detail on the other hand corresponds to an opening 9 in an eyelet 25, which in turn is molded onto the lower ring 15.
  • the assembly of the headstock 10 happens as follows:
  • a handle 21 is connected to the upper ring 13, wherein corresponding screws 22 for the upper ring 13 push through.
  • the vertical legs 16 are through the openings 9 of the lower ring 15 inserted and inserted into the channels 6.
  • the vertical leg 16 has on its free end face 23 a threaded insert 24 into which a screw 20 can be used.
  • the screw 20 passes through a washer 19 and a bore 27 in the tongue 8, so that the upper ring 13 with the jacket 11 and the lower ring 15 is connected.
  • the connection between the lower ring 15 and the vertical leg 16 is made by pins 18, which corresponding Bores 28 in the eyelet 25 and holes 29 in the Push through vertical leg 16.
  • a connection coupling 14 to a line (not shown in detail) can be attached to a bayonet connection 30 on the jacket 11, a mouthpiece 31 engaging through a corresponding recess 32 in the baffle pot 12.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
EP98124737A 1997-12-31 1998-12-28 Chevalet de décharge pour transfert de mortier d'air Withdrawn EP0927798A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29722996U DE29722996U1 (de) 1997-12-31 1997-12-31 Auslaufbock für die Estrichförderung
DE29722996U 1997-12-31

Publications (1)

Publication Number Publication Date
EP0927798A1 true EP0927798A1 (fr) 1999-07-07

Family

ID=8050601

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98124737A Withdrawn EP0927798A1 (fr) 1997-12-31 1998-12-28 Chevalet de décharge pour transfert de mortier d'air

Country Status (2)

Country Link
EP (1) EP0927798A1 (fr)
DE (1) DE29722996U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111172888A (zh) * 2020-02-24 2020-05-19 中建八局第一建设有限公司 一种浇筑支墩混凝土用抹平装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005001766B4 (de) * 2005-01-13 2012-10-18 Putzmeister Mörtelmaschinen GmbH Auslaufvorrichtung an einem Förderschlauch für Dickstoffe

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023629A1 (de) * 1989-07-27 1991-02-14 Georg Kolmeder Vorrichtung zum verlegen von estrich
EP0486432A1 (fr) 1990-11-15 1992-05-20 Wbt Wirtschaftsberatungs Trust Reg Dispositif d'écoulement pour tuyau flexible de transport de ciment, mortier, mortier d'aire ou semblable
GB2281855A (en) * 1993-09-11 1995-03-22 Ronald Frederick George Jones Support device with adjustable legs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023629A1 (de) * 1989-07-27 1991-02-14 Georg Kolmeder Vorrichtung zum verlegen von estrich
EP0486432A1 (fr) 1990-11-15 1992-05-20 Wbt Wirtschaftsberatungs Trust Reg Dispositif d'écoulement pour tuyau flexible de transport de ciment, mortier, mortier d'aire ou semblable
GB2281855A (en) * 1993-09-11 1995-03-22 Ronald Frederick George Jones Support device with adjustable legs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111172888A (zh) * 2020-02-24 2020-05-19 中建八局第一建设有限公司 一种浇筑支墩混凝土用抹平装置
CN111172888B (zh) * 2020-02-24 2021-08-03 中建八局第一建设有限公司 一种浇筑支墩混凝土用抹平装置

Also Published As

Publication number Publication date
DE29722996U1 (de) 1998-04-16

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