DE102015004418A1 - Device for securing a mobile machine against vertical acceleration, falling down analogously, which is attached to a crane. - Google Patents
Device for securing a mobile machine against vertical acceleration, falling down analogously, which is attached to a crane. Download PDFInfo
- Publication number
- DE102015004418A1 DE102015004418A1 DE102015004418.4A DE102015004418A DE102015004418A1 DE 102015004418 A1 DE102015004418 A1 DE 102015004418A1 DE 102015004418 A DE102015004418 A DE 102015004418A DE 102015004418 A1 DE102015004418 A1 DE 102015004418A1
- Authority
- DE
- Germany
- Prior art keywords
- crane
- attached
- machine
- lifting
- mobile
- 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.)
- Ceased
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/20—Slings comprising chains, wires, ropes, or bands; Nets specially adapted for handling vehicles
-
- 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
- E04G23/08—Wrecking of buildings
- E04G23/082—Wrecking of buildings using shears, breakers, jaws and the like
Abstract
Vorrichtung zur Sicherung einer mobilen Arbeitsmaschine gegen vertikales Beschleunigen, sinngemäß Herabfallen, welche an einem Kran befestigt wird, wobei die Vorrichtung den Oberwagen in seiner Höhe durch die Vertikalverbindung(n) (3) umfasst wird.Apparatus for securing a mobile working machine against vertical acceleration, falling down analogously, which is attached to a crane, wherein the device, the height of the uppercarriage through the vertical connection (s) (3) is included.
Description
Die Vorrichtung zur Sicherung einer mobile Arbeitsmaschine gegen vertikales Beschleunigen, sinngemäß Herabfallen, welche an einem Kran befestigt wird, wurde für allgemeine Bauanwendungen entwickelt.The device for securing a mobile working machine against vertical acceleration, analogously falling down, which is attached to a crane, was developed for general construction applications.
Der Stand der Technik ist ein Heben einer mobilen Arbeitsmaschine an den dafür vorgesehen Anschlagpunkte. Ein Nachteil dieses Verfahrens ist, dass sich während des Hebevorgangs beziehungsweise während eine Hebemaschine, wie ein Kran, angehängt ist, keine Person in der Maschine oder innerhalb der Vorrichtung befinden darf. Ebenso darf sich bei angehängten Lasthebemitteln ebenso keine Person in der Maschine befinden. Ein weiteres Problem ist, dass die Anschlaghebepunkte der Maschine nicht für dynamisches Arbeiten der Maschine zulässig sein. Des Weiteren ist eine dynamische Last durch eine Fallbeschleunigung nicht zulässig.The prior art is a lifting a mobile machine at the designated attachment points. A disadvantage of this method is that during the lifting process or while a lifting machine, such as a crane, is attached, no person may be in the machine or inside the device. Likewise, with suspended lifting equipment no person may be in the machine. Another problem is that the machine lifting points are not allowed for dynamic machine operation. Furthermore, a dynamic load due to an acceleration in the fall is not permissible.
Transportvorrichtungen für Personen nach dem Stand der Technik, sinngemäß Mannkorb oder Personenkorb, haben den Nachteil, dass in keiner Art eine mobile Arbeitsmaschine mitgeführt werden kann, im besten Fall vielleicht Handwerkzeuge.Transport devices for persons according to the prior art, mutatis mutandis man basket or people basket, have the disadvantage that in no way a mobile work machine can be carried, in the best case perhaps hand tools.
Die erfindungsgemäße Vorrichtung löst das Problem, dass die mobile Arbeitsmaschine (
Als Ausführungsbeispiel wird fortfolgend eine Anwendung im Bereich des Gebäudeabbruchs dargelegt. Die mobile Arbeitsmaschine wird mittels Kran auf eine horizontale Decke oder einem Dach abgestellt und bleibt dabei permanent am Kran angehängt. Nun kann der Bediener die Maschine betreiben und mit einem Anbaugerät, beispielsweise Hydraulikhammer, die Decke auf der er steht, rückbauen. Dabei besteht immer die Gefahr, dass die Decke instabil wird und die mobile Arbeitsmaschine (
Die erfindungsgemäße Vorrichtung verfügt über eine Hebetraverse (
Zusammengefasst besteht die erfindungsgemäße Vorrichtung aus einer Hebetraverse (
Zum bessere Verständnis wird die Erfindung nachfolgend anhand 3 Figuren mit einer sinnbildlichen Vorrichtung, welche an jeglicher mobilen Arbeitsmaschine verwendbar ist, näher erläutert. Es zeigen die:For better understanding, the invention is explained in more detail below with reference to FIG. 3 with a symbolic device which can be used on any mobile working machine. It show the:
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Hebetraverse, Traversenkonstruktion die aus zwei, drei, vier oder mehr Kragarmen besteht, welche über den Oberwagen der mobilen Arbeitsmaschine gespannt sind und hinausragen.Lifting truss, truss construction consisting of two, three, four or more cantilevers, which are stretched over the superstructure of the mobile working machine and protrude.
- 22
- Anschlagpunktanchorage point
- 33
- Vertikalverbindung(en), starre Verbindung(en) mit einem oder mehreren Profil(en) aus einem idealerweise duktilen Werkstoff, beispielsweise StahlVertical joint (s), rigid joint (s) having one or more profiles of an ideally ductile material, for example steel
- 44
- Zweitsicherung, rein auf Zug belastbare Verbindung mit einem Anschlagmittel, wie Kette(n) oder Seil(n)Secondary safety device, purely on train loadable connection with a stop means, such as chain (s) or rope (s)
- 5a5a
- Hebeplatte vorneLifting plate in front
- 5b5b
- Hebeplatte hintenLifting plate at the back
- 66
- Drehbühne, Tragkonstruktion eines Oberwagens einer mobile ArbeitsmaschineRevolving stage, supporting structure of a superstructure of a mobile working machine
- 77
- mobile Arbeitsmaschine, wie ein Hydraulikbagger, Lademaschine oder ähnlichesmobile work machine, such as a hydraulic excavator, loading machine or the like
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015004418.4A DE102015004418A1 (en) | 2015-04-12 | 2015-04-12 | Device for securing a mobile machine against vertical acceleration, falling down analogously, which is attached to a crane. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015004418.4A DE102015004418A1 (en) | 2015-04-12 | 2015-04-12 | Device for securing a mobile machine against vertical acceleration, falling down analogously, which is attached to a crane. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102015004418A1 true DE102015004418A1 (en) | 2016-11-17 |
Family
ID=57208677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102015004418.4A Ceased DE102015004418A1 (en) | 2015-04-12 | 2015-04-12 | Device for securing a mobile machine against vertical acceleration, falling down analogously, which is attached to a crane. |
Country Status (1)
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DE (1) | DE102015004418A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110002331A (en) * | 2018-09-27 | 2019-07-12 | 柳工常州机械有限公司 | A kind of bull-dozer lifting device |
-
2015
- 2015-04-12 DE DE102015004418.4A patent/DE102015004418A1/en not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110002331A (en) * | 2018-09-27 | 2019-07-12 | 柳工常州机械有限公司 | A kind of bull-dozer lifting device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |