DE102013013520A1 - Security cross to secure temporary openings - Google Patents
Security cross to secure temporary openings Download PDFInfo
- Publication number
- DE102013013520A1 DE102013013520A1 DE102013013520.6A DE102013013520A DE102013013520A1 DE 102013013520 A1 DE102013013520 A1 DE 102013013520A1 DE 102013013520 A DE102013013520 A DE 102013013520A DE 102013013520 A1 DE102013013520 A1 DE 102013013520A1
- Authority
- DE
- Germany
- Prior art keywords
- struts
- pinion
- cross
- openings
- bore
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/10—Manholes; Inspection openings; Covers therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/127—Manhole shafts; Other inspection or access chambers; Accessories therefor with devices for impeding fall or injuries of persons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2211/00—Anti-theft means
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Die Erfindung betrifft ein Sicherheitskreuz zur Sicherung von temporären Öffnungen, wie Öffnungen in Rohren und Schachtöffnungen sowie in andere zylindrischen Objekte nach Hauptpatent 10 2012 005 504.8, wobei Sicherheitskreuz aus einem auf einer Seite mit wannenförmig Ausnehmungen (1) versehenen Aufnahmekreuz (2) mit Abstands- und Führungsnoppen und einer mittigen Bohrung aus vier als Zahnstange ausgebildete Streben (5) und einem zwischen den vier Streben (5) mittig im Aufnahmekreuz (2) angeordneten mit einer den Zahnstangen der Streben (5) entsprechenden Zahnform ausgebildeten Ritzel (6) besteht, wobei die Streben (5) in der wannenförmigen Ausnehmungen (1) mittels des zwischen den zahnstangenförmigen Streben (5) angeordneten Ritzel (6) verschiebbar angeordnet sind, das Ritzel (6) eine einen Schlüssel aufnehmende Bohrung aufweist, wobei der Schlüssel in Form eines Knebels (9) und entfernbar aus der Bohrung des Ritzels ausgebildet ist, dadurch gekennzeichnet, dass die außenliegen Enden der Streben (5) mit an die jeweilige temporäre Öffnung angepassten Befestigungsmittel (7), wie Stempel (10) mit einer Gummimatte (11) oder gabelförmige Krallen (12) versehen ist.The invention relates to a safety cross for securing temporary openings, such as openings in pipes and shaft openings and in other cylindrical objects according to the main patent 10 2012 005 504.8, wherein safety cross from a on one side with trough-shaped recesses (1) provided receiving cross (2) with distance and guide knobs and a central bore of four formed as a rack struts (5) and one between the four struts (5) centrally in the receiving cross (2) arranged with a toothed racks of the struts (5) corresponding tooth shape formed pinion (6), wherein the struts (5) are displaceably arranged in the trough-shaped recesses (1) by means of the pinion (6) arranged between the rack-shaped struts (5), the pinion (6) has a key-receiving bore, the key being in the form of a gag ( 9) and removably formed from the bore of the pinion, characterized in that the außenli egen ends of the struts (5) with adapted to the respective temporary opening fastening means (7), such as punch (10) with a rubber mat (11) or fork-shaped claws (12) is provided.
Description
Die Erfindung betrifft ein Sicherheitskreuz zur Sicherung von temporären Öffnungen, wie Öffnungen in Rohren und Schachtöffnungen sowie in anderen zylindrischen Objekten nach Hauptpatent
Gesetzliche Bestimmungen schreiben vor, dass Zugangsöffnungen von Behältern und engen Räumen sowie andere temporäre Öffnungen, wie Öffnungen von Rohrleitungen mit großen Durchmessern nach Beendigung der Arbeiten gegen unbefugtes Benutzen zu sichern sind. Aus dem Stand der Technik ist das Sichern von temporären Öffnungen, wie Mannlöcher, gegen unbefugtes Benutzen durch das Schließen des Mannlochdeckels, durch Anbringen eines Sicherheitskreuzes, durch Anbringen eines Verbotszeichens und durch die Sicherungen durch Posten bekannt. Die
Das Hauptpatent
Das Sicherheitskreuz gemäß Hauptpatent
Aufgabe der Erfindung ist es, ein Sicherheitskreuz gemäß Hauptpatent
Die Aufgabe wird durch ein Sicherheitskreuz, das aus einem auf einer Seite mit wannenförmig Ausnehmungen (
In einer weiteren Ausführung der Erfindung sind an den außenliegenden Enden der Streben (
In einer vorteilhaften Ausbildung der Erfindung weisen die außenliegenden Enden der Streben (
die
die
die
die
mitthe
With
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- wannenförmige Ausnehmung des Aufnahmekreuzestrough-shaped recess of the receiving cross
- 22
- Aufnahmekreuzrecording cross
- 33
- Ritzelpinion
- 44
- mittige Bohrung des Ritzelscentral hole of the pinion
- 55
- Strebenpursuit
- 66
- Ritzelpinion
- 77
- Befestigungsmittelfastener
- 88th
- schlüsselaufnehmde Bohrungkey receiving hole
- 99
- Knebelgag
- 1010
- leicht ballige Stempelslightly crowned stamp
- 1111
- Gummimatterubber mat
- 1212
- gabelförmige Kralleforked claw
- zeigen.demonstrate.
Das Aufnahmekreuz (
Sollen mit dem erfindungsgemäßen Sicherheitskreuz Schachtöffnungen abgesichert werden, sind an den Enden der Streben (
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES 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 of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102012005504 [0001, 0003, 0004, 0005] DE 102012005504 [0001, 0003, 0004, 0005]
- DE 000020118648 U1 [0002] DE 000020118648 U1 [0002]
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013013520.6A DE102013013520A1 (en) | 2013-08-13 | 2013-08-13 | Security cross to secure temporary openings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013013520.6A DE102013013520A1 (en) | 2013-08-13 | 2013-08-13 | Security cross to secure temporary openings |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102013013520A1 true DE102013013520A1 (en) | 2015-02-19 |
Family
ID=52429995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102013013520.6A Ceased DE102013013520A1 (en) | 2013-08-13 | 2013-08-13 | Security cross to secure temporary openings |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102013013520A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020128232A1 (en) * | 2018-12-21 | 2020-06-25 | Libervit | Device for blocking a passage |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20118648U1 (en) | 2001-11-15 | 2002-02-28 | Zentgraf, Bernhard, 97782 Gräfendorf | Tension-free manhole protection |
DE102012005504A1 (en) | 2012-03-17 | 2013-09-19 | Guardia Turnavision UG (haftungsbeschränkt) | Security cross to secure temporary openings |
-
2013
- 2013-08-13 DE DE102013013520.6A patent/DE102013013520A1/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20118648U1 (en) | 2001-11-15 | 2002-02-28 | Zentgraf, Bernhard, 97782 Gräfendorf | Tension-free manhole protection |
DE102012005504A1 (en) | 2012-03-17 | 2013-09-19 | Guardia Turnavision UG (haftungsbeschränkt) | Security cross to secure temporary openings |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020128232A1 (en) * | 2018-12-21 | 2020-06-25 | Libervit | Device for blocking a passage |
FR3090708A1 (en) * | 2018-12-21 | 2020-06-26 | Libervit | PASSAGE SHUTTERING DEVICE |
CN113382780A (en) * | 2018-12-21 | 2021-09-10 | 利贝维特公司 | Device for stopping a channel |
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R003 | Refusal decision now final |
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