EP0037085B1 - Dispositif d'ancrage d'un dispositif de sécurité - Google Patents

Dispositif d'ancrage d'un dispositif de sécurité Download PDF

Info

Publication number
EP0037085B1
EP0037085B1 EP81102292A EP81102292A EP0037085B1 EP 0037085 B1 EP0037085 B1 EP 0037085B1 EP 81102292 A EP81102292 A EP 81102292A EP 81102292 A EP81102292 A EP 81102292A EP 0037085 B1 EP0037085 B1 EP 0037085B1
Authority
EP
European Patent Office
Prior art keywords
container
safety harness
connection
safety
anchorage
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.)
Expired
Application number
EP81102292A
Other languages
German (de)
English (en)
Other versions
EP0037085A1 (fr
Inventor
Rudolf Albrecht
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.)
Berge & Uhl
Original Assignee
Berge & Uhl
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 Berge & Uhl filed Critical Berge & Uhl
Priority to AT81102292T priority Critical patent/ATE3321T1/de
Publication of EP0037085A1 publication Critical patent/EP0037085A1/fr
Application granted granted Critical
Publication of EP0037085B1 publication Critical patent/EP0037085B1/fr
Expired legal-status Critical Current

Links

Images

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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/04—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion incorporating energy absorbing means
    • 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
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
    • E04G21/3233—Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof
    • E04G21/3238—Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof using counterweights

Definitions

  • the invention relates to a transportable anchoring device for anchoring a safety harness at dangerous, essentially flat workplaces, such as flat roofs or the like.
  • Occupational safety and the related accident prevention regulations require work at elevated workplaces, such as B. on flat roofs or the like., In particular with an edge height exceeding 5 m, adequate protection against falling of the persons entrusted with this work.
  • Rope protection is generally required, for which a variety of safety harnesses are used. These all require an anchor point on the raised surface. In the case of flat roofs or the like, such attachment points are generally absent.
  • Anchors serving to secure the safety harnesses would have to be attached separately and would be expensive (cf. DE-A-23 43 233 and DE-U-7 916 672). After completion of the work, such anchors would remain disruptive and be exposed to corrosion from the weather, so that they would possibly no longer be usable in a later application and would represent a risk of an accident.
  • Such an attachment point must be able to absorb a horizontally acting force of 750 kp in connection with a fall damper.
  • the invention is directed to a transportable anchoring device.
  • the device is characterized by a flexible, large-format container with a large base area in relation to its height and with a fitting for connection to a water pipe and at least one holder for attaching the safety harness.
  • Such a container is filled with water at the place of use, which is easily possible with a simple water hose in accordance with the usual circumstances.
  • a simple water hose in accordance with the usual circumstances.
  • it follows that such a container can be transported at any time after the water has been drained and can be set up again in a new workplace.
  • the large footprint in relation to the container height ensures the necessary adhesion to the surface.
  • Such a container is easy to calculate on the basis of a capacity so that the force corresponding to the regulations is achieved. Improper handling is practically impossible because everyone can easily see the filling level of such a device, i.e. H. So that a partial filling of the container of a supervisor is immediately noticeable and thus such a mistake can be remedied. ,
  • the container of the device according to the invention can consist of PVC-coated high-strength fabric, which is already known per se for the production of containers.
  • the container has a circumferential hem and stop loops for safety harnesses arranged therein.
  • a hem is already present in many cases with such containers. It only needs to be provided with the necessary eyelets.
  • the hem is also generally reinforced against the container wall, so that the necessary strength is guaranteed from the outset.
  • the container is provided with a safety valve and possibly also a drain valve.
  • a safety valve With a container capacity of 1,000 l and a coefficient of friction of 0.75-0.80, horizontal forces between 750 and 800 kp can easily be absorbed.
  • the drain valve can possibly be used for venting during the filling process. If this anchoring device is used when working on a roof, the water can be drained from the container at any time and the water can run off freely on the roof.
  • the wall 1 of the container 2 consists of a coated high-strength fabric. Possibly. can the bottom 10 be reinforced or its support surface 3 can be designed in a friction-increasing manner.
  • Wall 1 and bottom 10 are connected to one another in the region of a circumferential seam 4, generally welded.
  • eyelets 5 are arranged at regular intervals, which are used to fasten safety harnesses, for example by means of a snap hook or safety hook.
  • the container 2 has a substantially cuboid shape and a rectangular base.
  • a filler neck 7 is arranged, which has a shut-off valve 8, which is only shown schematically.
  • This nozzle 7 has a quick coupling or threaded coupling for connecting a water hose.
  • a safety valve which is not shown in detail, serves to protect against overloading when filling.
  • the container 2, but in particular the bottom 10, are formed while avoiding sharp edges, grooves or the like. To prevent damage, for. B. by edge pressure, on the bearing surface, possibly the flat roof, to be avoided.
  • the eyelets 5 are designed in the hem 4 such that they can withstand a load of at least 750 kp without damage. If the base area of the container is approximately 1 mx 2 m, there is a load on the underlay, possibly the flat roof, of 0.05 kp / cm 2. If this load is transferred to a thermal insulation layer made of polystyrene of the type PS 20, for example the compressive stress permissible according to the relevant standard at 10% compression 1.0-1.4 kp / cm 2 . It follows that the use of such anchoring device is harmless even for the thermal insulation layer of a flat roof.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Emergency Lowering Means (AREA)

Claims (8)

1. Dispositif d'ancrage portatif pour ancrer un dispositif de sécurité en un emplacement de travail dangereux, essentiellement plan, tel que des toits plats, caractérisé par un réservoir (2) flexible de grand format ayant une grande surface de base (3) par rapport à sa hauteur et comportant un organe (raccord 7) pour le branchement à une canalisation d'eau ainsi qu'au moins un organe d'attache pour fixer le dispositif de sécurité.
2. Dispositif selon la revendication 1, caractérisé par le fait que le réservoir (2) comporte un rebord périphérique (4) et des trous de fixation (5) prévus dans ce rebord.
3. Dispositif selon. la revendication 1 ou 2, caractérisé en ce que la surface d'appui (3) du réservoir (2) présente un coefficient de frottement élevé.
4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que le réservoir (2) comporte une soupape de sécurité.
5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que le réservoir (2) comporte une soupape de décharge (8)..
6. Dispositif selon l'une des revendications 1 à 5, caraetérisé en ce que le réservoir (2) ne présente aucune arête vive, en particulier sur sa surface d'appui (3).
7. Dispositif selon l'une des revendications 1 à 6, caractérisé en ce que les organes d'attache pour fixer le dispositif de sécurité sont prévus au niveau du fond du réservoir (10) sur la périphérie extérieure de celui-ci.
8. Dispositif selon l'une des revendications 1 à 6, caractérisé en ce que les organes d'attache pour fixer le dispositif de sécurité sont prévus sur les parois latérales du réservoir.
EP81102292A 1980-04-01 1981-03-26 Dispositif d'ancrage d'un dispositif de sécurité Expired EP0037085B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81102292T ATE3321T1 (de) 1980-04-01 1981-03-26 Verankerungsvorrichtung fuer ein sicherheitsgeschirr.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3012571A DE3012571C2 (de) 1980-04-01 1980-04-01 Vorrichtung zum Verankern eines Sicherheitsgeschirrs
DE3012571 1980-04-01

Publications (2)

Publication Number Publication Date
EP0037085A1 EP0037085A1 (fr) 1981-10-07
EP0037085B1 true EP0037085B1 (fr) 1983-05-11

Family

ID=6098942

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81102292A Expired EP0037085B1 (fr) 1980-04-01 1981-03-26 Dispositif d'ancrage d'un dispositif de sécurité

Country Status (3)

Country Link
EP (1) EP0037085B1 (fr)
AT (1) ATE3321T1 (fr)
DE (1) DE3012571C2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330169B (en) * 1997-09-18 2001-09-19 Dunn & Cowe Ltd Improved deadweight anchor
NL2000814C2 (nl) 2007-08-15 2009-02-23 Safeway Gmbh Veiligheidsvoorziening voor een dak.
GB2467367B (en) * 2009-01-30 2013-07-10 Checkmate Ltd Safety anchor device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343233A1 (de) * 1973-08-28 1975-03-13 Ertl Kg Baustoffwerk Absturzsicherung
GB1541016A (en) * 1976-06-04 1979-02-21 Colt Int Ltd Attachment device for a workman's safety line

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2232163A (en) * 1939-12-12 1941-02-18 Brecht Hermann Roof worker's safety device
DE7916672U1 (de) * 1979-06-09 1979-10-11 Schierling, Manfred Horst, 4330 Muelheim Vorrichtung zur sicherung von personen gegen absturz

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343233A1 (de) * 1973-08-28 1975-03-13 Ertl Kg Baustoffwerk Absturzsicherung
GB1541016A (en) * 1976-06-04 1979-02-21 Colt Int Ltd Attachment device for a workman's safety line

Also Published As

Publication number Publication date
DE3012571A1 (de) 1981-11-26
EP0037085A1 (fr) 1981-10-07
ATE3321T1 (de) 1983-05-15
DE3012571C2 (de) 1982-07-15

Similar Documents

Publication Publication Date Title
EP0037085B1 (fr) Dispositif d'ancrage d'un dispositif de sécurité
DE2439905C3 (de) Vorrichtung zum Anhängen eines Betonfertigteils an ein Hebezeug
DE8535599U1 (de) Behälter, Container od. dgl. mit Winkelwinden
DE8008955U1 (de) Vorrichtung zum verankern eines sicherheitsgeschirrs
DE69403629T2 (de) Verankerungseinrichtung für dächer
DE1808988A1 (de) Vorrichtung und Verfahren zum Manipulieren derselben fuer den Transport von Stahlbetonraumkoerpern,insbesondere von Stahlbetonfertiggaragen
DE29915067U1 (de) Foliendach-Durchdringung für Dachaufbauten und Securanten
DE29508361U1 (de) In Plywood-Sandwich oder ähnliche Paneele eingelassene Schienen, Elemente zur Aufnahme von Ladungssicherungs- und Doppelstock-/Etageneinrichtungen
DE9215948U1 (de) Mörtelsilo
DE3929909A1 (de) Gehaeuse zur unterbringung und zum betrieb eines an der innendecke des gehaeuses befestigten fluessigkeitssrahl-schneidwerkzeuges
DE3324521A1 (de) Vorrichtung fuer die lagerung und/oder den transport von rohren
EP4069625B1 (fr) Procédé avec dispositif porteur
DE954373C (de) Abstandhalter fuer Stahlbeton-Bewehrungseinlagen
EP4211056B1 (fr) Anneau de raidissement de la bosse et procédé de raidissement d'une structure essentiellement cylindrique
DE7221820U (de) Vorrichtung zur Befestigung von Fassadenplatten
DE3633633A1 (de) Anschlagpunkt fuer die befestigung einer absturzsicherung
DE29511335U1 (de) Raumzelle zur Aufnahme mindestens eines Sammelbehälters
DE3225827A1 (de) Stahlrahmenschalungselement und verfahren zur aussteifung desselben
DE102006054408A1 (de) Absturzsicherung
DE3814912C2 (fr)
DE9215010U1 (de) Einrichtung zur Energiezuführung an Gerüsten
DE9107085U1 (de) Schadstoff-Sammel-Container
DE29711038U1 (de) Spannschloß mit Feder, insbesondere für Litzen und Drähte
DE29909378U1 (de) Transportanker für quaderförmige Bauplatten aus Leichtbeton,inbesondere Porenbeton
DE3201673A1 (de) Begehbarer materialcontainer

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19811022

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH FR GB IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19830511

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19830511

Ref country code: BE

Effective date: 19830511

REF Corresponds to:

Ref document number: 3321

Country of ref document: AT

Date of ref document: 19830515

Kind code of ref document: T

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19840320

Year of fee payment: 4

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19840326

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19840331

Ref country code: LI

Effective date: 19840331

Ref country code: CH

Effective date: 19840331

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19840628

Year of fee payment: 4

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19851001

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19890326

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19891130

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST