DE102008011769A1 - Turnbuckle i.e. ratchet load clamp, for tensioning of lashing chain or belt to lash-down cargo on vehicle, has locking sleeve movable along tube, and springs attached to sleeve and pressing sleeve in direction of fastening element - Google Patents
Turnbuckle i.e. ratchet load clamp, for tensioning of lashing chain or belt to lash-down cargo on vehicle, has locking sleeve movable along tube, and springs attached to sleeve and pressing sleeve in direction of fastening element Download PDFInfo
- Publication number
- DE102008011769A1 DE102008011769A1 DE200810011769 DE102008011769A DE102008011769A1 DE 102008011769 A1 DE102008011769 A1 DE 102008011769A1 DE 200810011769 DE200810011769 DE 200810011769 DE 102008011769 A DE102008011769 A DE 102008011769A DE 102008011769 A1 DE102008011769 A1 DE 102008011769A1
- Authority
- DE
- Germany
- Prior art keywords
- locking sleeve
- tube
- sleeve
- turnbuckle
- pipe
- 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- Withdrawn
Links
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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/12—Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
Die Erfindung betrifft ein Spannschloss zum Festzurren von Ladungen auf Fahrzeugen, bestehend aus
- – einem Rohr mit von beiden Rohrenden ausgehenden, gegenläufigen Innengewinden;
- – zwei in die Innengewinde eingeschraubten Gewindespindeln, die an ihren freien Enden Befestigungselemente für Zurrmittel aufweisen,
- – einer entlang des Rohres verschiebbaren Arretierungshülse, die zur Sicherung der Gewindespindeln gegen unbeabsichtigtes Drehen in dem Rohr gesichert ist und an einem Ende ein mit dem einen Befestigungselement) zusammenwirkendes Arretierungsorgan) aufweist;
- – einer Ratscheneinheit zum Verdrehen des Rohres.
- - A pipe with outgoing from both pipe ends, opposite internal threads;
- Two threaded spindles screwed into the internal threads and having fastener elements for lashing means at their free ends,
- - A sliding along the tube locking sleeve, which is secured to secure the threaded spindles against accidental rotation in the tube and at one end with the one fastener cooperating locking member);
- - A ratchet unit for rotating the tube.
Zum Festzurren von Ladungen werden insbesondere im Schwerlastbereich Zurrketten oder Zurrgurte eingesetzt, die das Transportgut auf dem Fahrzeug sichern sollen.To the Lashing of loads are particularly in the heavy load range Lashing chains or lashing straps used to transport the goods on the vehicle to secure.
An den Enden der Zurrketten bzw. Zurrgurte sind in der Regel Haken angebracht, die üblicher Weise einerseits am Fahrzeug und andererseits am Transportgut befestigt werden, Zum Spannen der Kette oder des Gurtes wird ein auch als Ratschenlastspanner bezeichnetes Spannschloss mittels Verkürzungshaken oder -klauen z. B. in die Kette eingehängt.At The ends of the lashing chains or lashing straps are usually hooks attached, the usual way on the one hand to the vehicle and On the other hand, be attached to the cargo, To tension the chain or the belt is called a ratchet loader Turnbuckle by means of shortening hooks or claws z. B. hung in the chain.
Ein
in der
Der Erfindung liegt die Aufgabe zugrunde, ein Spannschloss so zu gestalten, dass selbst bei Auftreten höchster, insbesondere stoßartiger Belastungen die Verriegelung des Befestigungselementes und dem Rohr aufrecht erhalten wird.Of the Invention is based on the problem of designing a turnbuckle that even when occurring highest, especially jerky Loads the locking of the fastener and the pipe is maintained.
Zur Lösung dieser Aufgabe ist erfindungsgemäß vorgesehen, dass der Arretierungshülse eine Feder zugeordnet ist, die die Arretierungshülse in Richtung des Befestigungselementes drückt.to Solution to this problem is provided according to the invention, that the locking sleeve is associated with a spring, the the locking sleeve in the direction of the fastener suppressed.
Auf diese Weise ist gewährleistet, dass selbst nach einer unter Umständen z. B. durch stroßartige Belastungen bedingten Freigabe des Befestigungselementes durch die Arretierungshülse diese wieder in ihre Arretierungsstellung zurückgedrückt wird.On This way is guaranteed that even after an under Circumstances z. B. by strobess loads conditional release of the fastener by the locking sleeve this is pushed back into its locking position.
Die
Erfindung wird im Folgenden an Hand der Zeichnungen näher
beschrieben:
Die
The
- – einem Rohr
1 , das mit von beiden Rohrenden ausgehenden gegenläufigen Innengewinden (nicht dargestellt) versehen ist; - – zwei in die Innengewinde eingeschraubten Gewindespindeln
2 ,3 , die an ihren freien Enden Befestigungselemente2.1 ,3.1 für nicht dargestellte Zurrmittel aufweisen, - – einer Ratscheneinheit
4 zum Verdrehen des Rohres1 und - – einer auf dem Rohr
1 verschiebbaren Arretierungshülse5 .
- - a pipe
1 provided with counter-rotating internal threads (not shown) originating from both pipe ends; - - Two screwed into the internal thread threaded spindles
2 .3 , which at their free ends fasteners2.1 .3.1 have lashing means, not shown, - - a ratchet unit
4 for twisting the pipe1 and - - one on the pipe
1 sliding locking sleeve5 ,
Das
Rohr
Gemäß
Bei
der in
Bei
der Ausführungsform gemäß
Das erfindungsgemäße Spannschloss stimmt mit der bekannten Ausführungsform in folgenden Merkmalen überein:
- – Rohr
1 mit von beiden Rohrenden ausgehenden, gegenläufigen Innengewinden; - – Gewindespindeln
2 und3 mit an ihren freien Enden befindlichen Befestigungselementen2.1 bzw.3.1 ; - – Ratscheneinheit
4 zum Verdrehen des Rohres1 und - – auf dem Rohr
1 verschiebbare Arretierungshülse5 .
- - Pipe
1 with outgoing from both pipe ends, opposing internal threads; - - threaded spindles
2 and3 with located at their free ends fasteners2.1 respectively.3.1 ; - - Ratchet unit
4 for twisting the pipe1 and - - on the pipe
1 slidable locking sleeve5 ,
Gemäß
In
Die
Gemäß den
in den
Gemäß den
Die
Arretierungshülse
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10261703 B4 [0004, 0008] - DE 10261703 B4 [0004, 0008]
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810011769 DE102008011769A1 (en) | 2008-02-28 | 2008-02-28 | Turnbuckle i.e. ratchet load clamp, for tensioning of lashing chain or belt to lash-down cargo on vehicle, has locking sleeve movable along tube, and springs attached to sleeve and pressing sleeve in direction of fastening element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810011769 DE102008011769A1 (en) | 2008-02-28 | 2008-02-28 | Turnbuckle i.e. ratchet load clamp, for tensioning of lashing chain or belt to lash-down cargo on vehicle, has locking sleeve movable along tube, and springs attached to sleeve and pressing sleeve in direction of fastening element |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008011769A1 true DE102008011769A1 (en) | 2009-09-10 |
Family
ID=40936086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810011769 Withdrawn DE102008011769A1 (en) | 2008-02-28 | 2008-02-28 | Turnbuckle i.e. ratchet load clamp, for tensioning of lashing chain or belt to lash-down cargo on vehicle, has locking sleeve movable along tube, and springs attached to sleeve and pressing sleeve in direction of fastening element |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008011769A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2471686A1 (en) * | 2010-12-22 | 2012-07-04 | Jürgen Freigeber | Ratchet tensioner |
DE102012110036A1 (en) * | 2012-10-20 | 2014-04-24 | Win Chance Metal Co., Ltd. | Pawl lever block, has attachment element suspended and connected to wire rope to displace gear rack such that gear rack is displaced by driving ratchet wheel so as to allow goods to be bundled and stably packed by proper wire rope tension |
US20170129382A1 (en) * | 2014-03-25 | 2017-05-11 | SEC Ship's Equipment Centre Bremen GmbH & Co., KG | Device for lashing of containers |
CN109707794A (en) * | 2018-12-14 | 2019-05-03 | 中国航空工业集团公司西安飞机设计研究所 | A kind of chain tensioner |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10261703B4 (en) | 2002-12-30 | 2005-10-20 | Juergen Freigeber | Turnbuckle for lashing loads on vehicles |
-
2008
- 2008-02-28 DE DE200810011769 patent/DE102008011769A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10261703B4 (en) | 2002-12-30 | 2005-10-20 | Juergen Freigeber | Turnbuckle for lashing loads on vehicles |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2471686A1 (en) * | 2010-12-22 | 2012-07-04 | Jürgen Freigeber | Ratchet tensioner |
DE102012110036A1 (en) * | 2012-10-20 | 2014-04-24 | Win Chance Metal Co., Ltd. | Pawl lever block, has attachment element suspended and connected to wire rope to displace gear rack such that gear rack is displaced by driving ratchet wheel so as to allow goods to be bundled and stably packed by proper wire rope tension |
DE102012110036B4 (en) * | 2012-10-20 | 2014-12-11 | Win Chance Metal Co., Ltd. | jig |
US20170129382A1 (en) * | 2014-03-25 | 2017-05-11 | SEC Ship's Equipment Centre Bremen GmbH & Co., KG | Device for lashing of containers |
US10239438B2 (en) * | 2014-03-25 | 2019-03-26 | Sec Ship's Equipment Centre Bremen Gmbh & Co. Kg | Device for lashing of containers |
CN109707794A (en) * | 2018-12-14 | 2019-05-03 | 中国航空工业集团公司西安飞机设计研究所 | A kind of chain tensioner |
CN109707794B (en) * | 2018-12-14 | 2021-02-09 | 中国航空工业集团公司西安飞机设计研究所 | Chain tensioning device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8130 | Withdrawal |