DE3729135A1 - Process for cutting, storing or detaching materials, e.g. structural parts - Google Patents

Process for cutting, storing or detaching materials, e.g. structural parts

Info

Publication number
DE3729135A1
DE3729135A1 DE19873729135 DE3729135A DE3729135A1 DE 3729135 A1 DE3729135 A1 DE 3729135A1 DE 19873729135 DE19873729135 DE 19873729135 DE 3729135 A DE3729135 A DE 3729135A DE 3729135 A1 DE3729135 A1 DE 3729135A1
Authority
DE
Germany
Prior art keywords
layer
cutting
structural parts
storing
transfer piece
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
Application number
DE19873729135
Other languages
German (de)
Inventor
Amar Jit Dipl Ing Singh
Madan Jit Dipl Ing Singh
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.)
Singh amar Jit dipl-Ing
Original Assignee
Singh amar Jit dipl-Ing
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
Priority claimed from DE19873722546 external-priority patent/DE3722546A1/en
Application filed by Singh amar Jit dipl-Ing filed Critical Singh amar Jit dipl-Ing
Priority to DE19873729135 priority Critical patent/DE3729135A1/en
Publication of DE3729135A1 publication Critical patent/DE3729135A1/en
Granted legal-status Critical Current

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
    • E04G23/00—Working measures on existing buildings
    • E04G23/006—Arrangements for removing of previously fixed floor coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

In the case of said apparatus, in order to detach materials such as structural parts, tiles, mortar or similar surface-applied layers, there are arranged, in a housing (1), devices (4) for heating or cooling the air, which is to be blown out onto the layer (6), and an ultrasound generator (7). A transmission piece (8a), which, in order to detach the layer (6) which is to be removed, transmits the sound energy onto said layer by being made to oscillate by the ultrasound generator (7), is designed as a disc, in the form of a plate having a beaded border, and is arranged at a distance from that surface of the layer (6) which is to be loosened, without coming into contact with the same (Fig. 1). <IMAGE>

Description

Die Erfindung betrifft eine Vorrichtung zum Schneiden, Ritzen oder Ablösen von Stoffen, z. B. von Bauteilen, Fliesen oder anderen oberflächlich aufgebrachten oder entstandenen Schichten wie Mörtelschichten, Bewuchs auf der Außenfläche von Schiffen oder Straßenpackungen.The invention relates to a device for cutting, Scratching or peeling off of substances, e.g. B. of components, Tiles or other superficially applied or resulting layers such as mortar layers, vegetation the outer surface of ships or street packs.

Es ist gemäß der deutschen Patentanmeldung P 37 22 546.4-25 bekannt, Überzüge, z. B. aufgebrachte Mörtelschichten mittels eines Verfahrens abzulösen, bei dem die Schicht durch Ultraschall aufgelockert wird. Hierzu vewendet man eine Vorrichtung, in welcher eine Ultraschall-Apparatur einen Meißel oder ein mit ihr in mechanischem Kontakt stehendes Übertragungsstück in Schwingungen versetzt. Dabei dringt der Meißel in die Oberfläche ein und trägt so die oberste Schicht ab. Die Oberfläche kann auch durch ein aufgepreßtes, in Schwingungen versetztes Übertragungsstück aufgelockert werden.It is according to German patent application P 37 22 546.4-25 known coatings, e.g. B. applied mortar layers by means of a process in which the layer is loosened by ultrasound. To do this, use a device in which an ultrasound apparatus a chisel or one in mechanical contact with it standing transmission piece vibrated. The chisel penetrates the surface and carries so the top layer off. The surface can too by a pressed-on, vibrated Transmission piece can be loosened.

Es wurde nun gefunden, daß z. B. bei mehrschichtigen Überzügen das Übertragungsstück nicht in mechanischem Kontakt mit der abzulösenden Schicht stehen muß. Es kann vielmehr zweckmäßig sein, daß Übertragungsstück mit Abstand von der Oberfläche anzuordnen, d. h. ohne Berührung mit dieser. It has now been found that e.g. B. in multilayer Do not cover the transfer piece in mechanical There must be contact with the layer to be removed. It can rather be useful that transfer piece with To be spaced from the surface, d. H. without touch with this.  

In den Zeichnungen ist diese Weiterbildng der erfindungs­ gemäßen Vorrichtung beispielsweise dargestellt. Es zeigtIn the drawings, this training is the Invention according device shown for example. It shows

Fig. 1 ein handbetriebenes Gerät und Fig. 1 is a hand-operated device and

Fig. 2 ein großes Gerät mit automatischem Vorschub und mit Absaugung. Fig. 2 is a large device with automatic feed and with suction.

An Stelle des Meißels (Fig. 1) wird ein plattenförmiges Übertragungsstück 8 a angeordnet, das keinen direkten Kontakt mit der Oberfläche der Schicht hat. Bei der Arbeit wird die Energie der Schallwellen durch die Luft von dem Übertragungsstück 8 a auf die Oberfläche des zu bearbeitenden Körpers übertragen, wobei dieser aufgelockert wird.Instead of the chisel ( Fig. 1), a plate-shaped transfer piece 8 a is arranged, which has no direct contact with the surface of the layer. At work, the energy of the sound waves is transmitted through the air from the transfer piece 8 a to the surface of the body to be processed, whereby this is loosened.

Auch bei dem Gerät mit automatischem Vorschub wird die Schallenergie durch das mit Abstand von der Oberfläche angeordnete Übertragungsstück 13 a übertragen (Fig. 2). Vorteil­ haft dabei ist das verschleißfreie Arbeiten der Vorrichtung, da das Übertragungsstück nicht in direktem Kontakt mit der Oberfläche steht, so daß sich kein Abrieb bilden kann. Auch die Staubbildung ist geringer als bei vergleichbaren Geräten mit mechanischem Antrieb, wobei sich aber eine größere Leistung ergibt.Also in the device with automatic feed, the sound energy is transmitted through the transmission piece 13 a arranged at a distance from the surface ( FIG. 2). The advantage of this is the wear-free operation of the device, since the transfer piece is not in direct contact with the surface, so that no abrasion can form. The dust formation is also lower than in comparable devices with a mechanical drive, but this results in a higher output.

Im allgemeinen wird das Übertragungsstück als ebene Fläche mit umgebördelten Rand ausgebildet. Es kann aber je nach der Struktur der abzulösenden Schicht auch zweckmäßig sein, die Fläche des Übertragungsstückes in Form eines Kreiszylinders oder eines Rotations-Paraboloids auszubilden. Generally, the transfer piece is a flat surface formed with a flanged edge. However, depending on the Structure of the layer to be removed may also be expedient Surface of the transfer piece in the form of a circular cylinder or a rotational paraboloid.  

TeileverzeichnisParts list

1 Gehäuse
2 Ventilator
3 Rohr
4 Vorrichtung zum Erwärmen oder Abkühlen
5 Rohr
6 Schicht
7 Ultraschall-Generator
8 a Übertragungsstück
9 Schneide
10 Rollen
11 Stromzuführung
12 Unterlage
13 a Übertragungsstück
14 Schalter
15 Absaugrohr
16 Ventilator
17 Filter
18 Rohr
19 Zufuhrrohr 1 housing
2 fans
3 pipe
4 device for heating or cooling
5 pipe
6 layer
7 ultrasonic generator
8 a transfer piece
9 cutting edge
10 rolls
11 power supply
12 pad
13 a transfer piece
14 switches
15 suction pipe
16 fan
17 filters
18 pipe
19 feed pipe

Claims (3)

1. Vorrichtung zum Schneiden, Ritzen oder Ablösen von Stoffen nach Patentanmeldung P 37 22 546.4-25, dadurch gekennzeichnet, daß das Übertragungsstück, das von der Ultraschall-Apparatur in Schwingungen versetzt wird, als plattenförmiger Teller mit umgebördeltem Rand ausge­ bildet und mit Abstand von der aufzulockernden Oberfläche und ohne Berührung mit dieser angeordnet ist.1. Device for cutting, scoring or detaching substances according to patent application P 37 22 546.4-25, characterized in that the transmission piece, which is set in vibration by the ultrasound apparatus, forms out as a plate-shaped plate with a flanged edge and at a distance from the surface to be loosened and arranged without touching it. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Übertragungsstück kreiszylinderförmig ausgebildet ist.2. Device according to claim 1, characterized in that the transfer piece is circular cylindrical is. 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Übertragungsstück in Form eines Rotations- Paraboloids ausgebildet ist.3. Device according to claim 1, characterized in that that the transfer piece in the form of a rotational Paraboloids is formed.
DE19873729135 1987-07-08 1987-09-01 Process for cutting, storing or detaching materials, e.g. structural parts Granted DE3729135A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873729135 DE3729135A1 (en) 1987-07-08 1987-09-01 Process for cutting, storing or detaching materials, e.g. structural parts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873722546 DE3722546A1 (en) 1987-07-08 1987-07-08 Process for cutting, scoring or detaching materials, e.g. structural parts
DE19873729135 DE3729135A1 (en) 1987-07-08 1987-09-01 Process for cutting, storing or detaching materials, e.g. structural parts

Publications (1)

Publication Number Publication Date
DE3729135A1 true DE3729135A1 (en) 1989-03-16

Family

ID=25857363

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873729135 Granted DE3729135A1 (en) 1987-07-08 1987-09-01 Process for cutting, storing or detaching materials, e.g. structural parts

Country Status (1)

Country Link
DE (1) DE3729135A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332749A1 (en) * 1993-09-25 1995-03-30 Sk Entsorgungstechnik Gmbh Process for removing floor coverings, and the apparatus for carrying out the process
DE10045992A1 (en) * 2000-09-16 2002-04-04 Ralf Guenther Machine for cutting of circular holes into ceramic tiles or fine stoneware cuts circular holes in tiles of diameter from 10 to 120 millimeters, is driven electrically and is equipped with suction device
GR1009094B (en) * 2016-06-06 2017-09-04 Γεωργιος Κωνσταντινου Τζανετος Depression brace for the secure detachment of lumpy building elements
CN111873190A (en) * 2020-08-07 2020-11-03 何传洲 Building indoor grooving and buried wire repairing integrated equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332749A1 (en) * 1993-09-25 1995-03-30 Sk Entsorgungstechnik Gmbh Process for removing floor coverings, and the apparatus for carrying out the process
DE10045992A1 (en) * 2000-09-16 2002-04-04 Ralf Guenther Machine for cutting of circular holes into ceramic tiles or fine stoneware cuts circular holes in tiles of diameter from 10 to 120 millimeters, is driven electrically and is equipped with suction device
DE10045992C2 (en) * 2000-09-16 2002-11-28 Ralf Guenther Machine for cutting circular holes in ceramic tiles or porcelain stoneware
GR1009094B (en) * 2016-06-06 2017-09-04 Γεωργιος Κωνσταντινου Τζανετος Depression brace for the secure detachment of lumpy building elements
CN111873190A (en) * 2020-08-07 2020-11-03 何传洲 Building indoor grooving and buried wire repairing integrated equipment

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