EP4291720A1 - Element zur hangabsicherung - Google Patents
Element zur hangabsicherungInfo
- Publication number
- EP4291720A1 EP4291720A1 EP22701642.5A EP22701642A EP4291720A1 EP 4291720 A1 EP4291720 A1 EP 4291720A1 EP 22701642 A EP22701642 A EP 22701642A EP 4291720 A1 EP4291720 A1 EP 4291720A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- struts
- anchor rod
- coupling element
- holder
- strut part
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/04—Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries
Definitions
- the present invention relates to an element for securing slopes, in particular in the field of avalanche protection, soil, debris and rock retention or Bachbe fortifications, as defined in the preamble of claim 1.
- Such elements for securing scree, soil or creek bed fortifications are used, for example, to specifically secure areas in the mountains or on slopes that are susceptible to avalanches or scree.
- Elements of this type are also used for avalanche protection in order to set up retaining elements or retention areas at locations that are dangerous for snow avalanches.
- Such elements for securing slopes are also used, for example, in road construction when cuts are made in the mountainous terrain on the sides of roads in order to secure these side areas against the loss of soil or rock, especially during storms or the like.
- the object of the present invention to provide an element for securing slopes, which has improved adaptability and greater variability in terms of shape and size, installation situation and design depending on the existing geological conditions. Furthermore, the element according to the invention of the present application should also enable easier transport, more compact stowage options and simpler assembly on the often difficult-to-access slope positions for use and installation of the elements.
- the element according to the invention is therefore very variable in use.
- the element is almost completely modular and the individual parts can be easily replaced and modified, for example even if individual elements are damaged.
- the modular design also enables temporary securing of construction pits, although these cannot be dismantled as a whole, but also as individual carrier parts if required.
- the element according to the invention also has the advantage that assembly on site is made possible quickly and with comparatively little effort.
- the individual struts, the anchor rod and the central coupling element can all be transported as individual parts and therefore have a comparatively small transport size. If the terrain is rough, the individual parts can also be carried individually or in groups by a worker and assembled on site for use.
- Different forms of holders can be used as a holder with a flat configuration on the strut part: For example, nets, wire mesh or wooden posts or metal supports mounted parallel to one another can be attached to the respective struts of the strut part.
- the struts themselves are connected to the anchor rod via one or more tethers, so that the anchor rod can be securely braced in the desired inclination and the preset angle is made possible.
- the element for securing slopes according to the invention also has the advantage that both the variable assembly and detachable attachment of the struts and the assembly and attachment of the anchor rod itself takes place with only a single central element, namely the coupling element. Relatively few complex elements are thus required for the construction and installation of the slope protection element.
- the coupling element is formed as a coupling element with a folding hinge.
- the coupling element thus itself comprises a folding hinge or is constructed as a folding hinge, which is realized, for example, by a hinge-like articulation on a central region of the coupling element.
- the coupling element can be opened specifically for example for inserting the anchor rod into the central recess. It is also possible to fold the pre-assembled struts together in pairs for transport, so that the size and volume for transporting the element are reduced.
- the shape of the detachable fastening elements can vary: for example, four stubs or flange parts with screw holes that protrude in a wreath-like manner can be provided according to the screw holes at the free ends of the struts, in which screw bolts with nuts can be mounted.
- the struts are preferably attached to the central coupling element with at least two screw connections per strut, so that a secure lateral fixation and stability of the strut part is ensured despite the detachable assembly.
- a receptacle adapted to the shape of a joint part is provided in the coupling element for a joint part with the corresponding shape in an anchor rod.
- the receptacle in the coupling element is, for example, a bore or an opening area, in which a joint part of the appropriate shape for the anchor rod can be easily inserted.
- the joint part can itself be part of the anchor rod, for example in the form of a round or part-circular extension or a spherical shape, or the joint part can alternatively be a separate part to which the anchor rod itself is then attached.
- a combination of a ball head with a ball socket is used as the joint part, with the ball head being present either on the anchor rod side or on the coupling element side.
- Alternative joint parts are, for example, anchor rods with a spherical semicircular projection, double spigot/bore connections with mobility in several axes or the like, as is known to the person skilled in the art for such articulated connections of rods for slope elements.
- the opening or recording of the coupling element for the joint part! be realized by a folding hinge that can be fixed with screw connections or levers, into which the anchor rod can be inserted to open it.
- the central opening is thus implemented as a type of folding part, which can be folded open in order to enable insertion into recesses of the same shape in the coupling part.
- the coupling element can take over both the fixing and the articulated mounting of the anchor rod in one and the same component.
- the number of required elements and parts of the construction is thus further reduced. This also makes the assembly and construction of the slope protection element even easier.
- FIG. 1 shows a perspective side view of a slope safety element according to the invention, in a first exemplary embodiment, that has been set up and assembled ready for use;
- FIGS. 2a and 2b each show a plan view and a side view of the first exemplary embodiment of the invention without a flat mount;
- 3 shows a side view of the first exemplary embodiment of the element for securing slopes according to the invention with the strut part partially folded out for mounting the anchor rod in the assembled state;
- 3a shows an enlarged partial view of the top view of the first exemplary embodiment of the element according to the invention in the region of the coupling element;
- FIG. 5a shows a side view of the first exemplary embodiment of the element for slope protection according to the invention to illustrate the mobility of the anchor rod with a detailed view FIG. 5b in the area of the coupling element and joint part;
- Fig. 6 is a side view of the second embodiment of the element for securing slopes according to the invention to provide illustration of the mobility and swiveling of the anchor rod for assembly.
- An anchor rod 4 is mounted on a rear side of the strut part 1 via a fastening with the coupling element 5, which is used towards the rear for anchoring in the ground or for sloping installation on the ground at the construction site.
- the anchor rod 4 is secured from its free ends with tethers 6 to the struts 2 via appropriate fasteners 12 .
- the anchor rod 4 is installed and mounted in a central opening 8 or receptacle in the coupling element 5 via an articulated form, so that it can move in particular in all directions in a range of, for example, up to 30°, preferably in the range of at least 5° to 20° in relation to the plane of the holder 3 ⁇ cf. Arrows in Fig. 2b, Fig. 4 and Fig. 5a).
- the flat mount 3 of the slope protection element 10 is a wire mesh or lattice part, which is fastened to the back of the struts 2 at corresponding points 12 together with the retaining cables 6 .
- several attachment points 12 are provided on the struts 2 in each case, in which the tethers 6 and the flat holding part 3 can be used and fastened together.
- the flat holding part 3 can also be attached separately and differently.
- eight tethers 6 are each mounted on the struts 2 with a free end of the anchor rod.
- only four retaining cables 6 can be used for tensioning and setting the desired angle of the anchor rod 4 (cf. FIGS. 5a and 6).
- FIG. 3 shows the first exemplary embodiment of a slope protection element 10 according to the invention in an unfolded position of the strut part 1 or of the coupling element 5 in order to be able to use the anchor rod 4 in the opening 8 in the central area of the coupling element 5 .
- the element 10 has a coupling element 5 with a folding hinge 7 in which a central opening 8 for inserting the anchor rod 4 is provided .
- the anchor rod 4 is provided with a part-circular cone-like projection on which a Joint part 11 is present for pivoting the anchor rod 4 in relation to the plane of the struts 2 of the strut part 1 (cf. Fig.
- the anchor rod 4 is inserted into the opening 8 in the opened state of the folding hinge 7 and then the coupling element 5 is folded back and secured with corre sponding tabs or screws 14 (see FIG. Fig. 3a and Fig. 3c). Then the basic construction of the element 10 is ready for the steepening and only the flat holder 3 (cf. FIG. 1 ) and alternatively or additionally the retaining cables 6 are mounted at corresponding fastening points 12 of the struts 2 .
- a desired inclined position or angular position of the anchor rod 4 can be set accordingly, so that pivotability can be set in the range from 10° to 30°, depending on the geological conditions and the incline of a slope.
- the coupling element 5 is a part provided with ring-like flange sections, in which two bores for screw connections 13 for mounting the struts 2 are provided. If required, the struts 2 can also be mounted at a different angle in relation to one another, for example by using other holes or by inserting oblong or slotted holes for the screw connections 13 of the struts. After the folding hinge 7 has been closed and the anchor rod 4 has been inserted, the anchor rod 4 is held securely in the opening 8 of the coupling element, but is movably mounted in all directions within a certain range, for example from 5° to 20° or even up to 30°. The struts 2 themselves are mounted with the coupling element 5 via detachable connections.
- the folding panel nier 7 also allows two struts 2 to be folded together on top of one another, for example to facilitate transport or to further adapt the element 10 to an installation situation.
- the element 10 according to the invention has a completely modular structure and is very variable in its possible uses. Struts 2 of different lengths, different angular settings of the struts 2 to one another and the angle of the anchor rod 4 can be adjusted accordingly and fixed with the tethers 6 in a desired number.
- the holder 3 on the strut part 2, which is mounted here rearwardly on the side of the anchor rod GE 4, can also have a different shape, for example textile nets, rod elements, lattice parts or strut parts can be used, depending depending on what type of attachment (avalanche protection, debris protection, rock support, etc.) is to be realized with the element 10.
- a second embodiment of the element 10 according to the invention for slope protection is shown in a side view and in detailed views.
- the articulated connection of the anchor rod 4 to the coupling element is implemented differently here: instead of a joint part 11 molded directly onto the anchor rod 4, in this second exemplary embodiment there is a combination of a ball head with a ball socket for mobility in all directions the anchor rod 4 is provided.
- the joint part 9 is a separate element with a ball head, which can also be inserted into a central opening 8 of the coupling element 5, as in the first exemplary embodiment, by opening the tilting hinge 7 (cf. FIGS. 4b and 4d).
- the anchor rod 4 itself has a ball socket 16 on its end pointing towards the strut part 1 (cf. FIG. 4a), into which the articulated part 9 designed as a ball head can be inserted and secured with a pin 17. In this way, an optimal mobility of the anchor rod 4 in all directions is also made possible and a better adaptation to local conditions can thus take place.
- the angle of inclination of the holding part 1 can be changed by varying the anchor rod 4 to the strut part 1 with the four struts 2 detachably attached.
- a reduced number of retaining cables 6 is provided in this second exemplary embodiment.
- only four tethers 6 are mounted on the struts 2 between the free end of the anchor rod 4 and the outer attachment points 12 .
- the attachment points 12 located further inwards can also be used to secure the tethers 6 .
- the flat holder 3 which is not shown separately in the figures, can also be mounted on the rear side of the strut part 1, for example at the attachment points 12 of the retaining cables 6 together with these.
- the element 10 for slope protection of the second exemplary embodiment is comparable to that of the first exemplary embodiment described above, so that reference can be made thereto for the parts and identical elements described there.
- the struts 2 in this second exemplary embodiment are also detachably mounted via screw connections 13 on flange sections of the central coupling element 5 that protrude like a wreath.
- different lengths of struts 2 can be used.
- rectangular or even asymmetrical elements 10 can be realized in this way.
- the angle of the individual struts to one another can also be varied by changing the angle of the attachment elements on the coupling element 5, such as changing the screw connections 13 (cf. FIGS. 3a and 4b).
- the elements 10 of the invention can therefore be modified in a variety of modular ways and can be easily adapted to the respective requirements and conditions on site.
- two struts 2 can be folded together with the hinge 7 on the coupling element 5, so that transport becomes easier and the attachment of the anchor rod 4 in the central opening 8 in the manner of a lock element is made possible (cf. Fig. 4d, 3d).
- Fig. 5a, 5b and Fig. 6 the two exemplary embodiments are shown again in respective side views and a detailed view (Fig. 5b) to illustrate the adjustability of the angle of the anchor rod 4 to the plane of the strut part 1 with its holder 3 (cf 1) and with the respective releasably mounted individual struts 2.
- the anchor rod 4 can thus be set and firmly fixed at the desired angle via corresponding retaining cables 6.
- adjusting means 15 are provided on the tethers 6, with which the effective length of the tethers 6 can be changed or a tension can be achieved.
- spring elements or the like can also be installed, so that a type of pretension can be set on the retaining cables 6 .
- the struts 2 of the strut part 1 can also have a shape other than that shown: instead of H-shaped beams, T-beams, I-beams or else simple round or square tubes can be used.
- the anchor rod 4 is designed as a hollow round tube.
- Other rod elements such as rods made of solid material, U-profiles or the like can also be used, as long as there is a joint part 9, 11 for the articulated connection on the central coupling element 5 and as long as the individual struts 2 together with the anchor rod on the central coupling element 5 can be detachably mounted.
- the struts 2 are connected to the ring-like projecting flanges of the coupling element 5 via screw connections 13 as detachable attachments.
- screw connections 13 instead of screw connections, other types of detachable fastenings, such as clamps, socket bolts, form-fitting connections, etc. can also be used, as long as the struts 2 can be securely mounted and fixed on the central coupling element 5 for the structure.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021102985.6A DE102021102985A1 (de) | 2021-02-09 | 2021-02-09 | Element zur Hangabsicherung |
| PCT/EP2022/051704 WO2022171434A1 (de) | 2021-02-09 | 2022-01-26 | Element zur hangabsicherung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP4291720A1 true EP4291720A1 (de) | 2023-12-20 |
| EP4291720B1 EP4291720B1 (de) | 2026-03-11 |
| EP4291720C0 EP4291720C0 (de) | 2026-03-11 |
Family
ID=80123079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22701642.5A Active EP4291720B1 (de) | 2021-02-09 | 2022-01-26 | Element zur hangabsicherung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20240035242A1 (de) |
| EP (1) | EP4291720B1 (de) |
| CN (1) | CN116917573A (de) |
| BR (1) | BR112023015848A2 (de) |
| CA (1) | CA3206240A1 (de) |
| DE (1) | DE102021102985A1 (de) |
| PE (1) | PE20231832A1 (de) |
| WO (1) | WO2022171434A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023136364A1 (de) | 2023-12-21 | 2025-06-26 | Betonform GmbH | Element zur Hangabsicherung mit modularem Verbindungs- und Verankerungssystem |
| CN120720045B (zh) * | 2025-09-03 | 2025-11-21 | 同煤大唐塔山煤矿有限公司 | 一种特厚煤层高综放开采煤矿巷道顶板支护桁架装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1288181B1 (it) * | 1996-03-29 | 1998-09-11 | Ennio Lattisi | Elemento fermaneve a rete con struttura ad ombrello. |
| ITBZ20060030A1 (it) * | 2006-07-17 | 2008-01-18 | Lasar Srl | Elemento fermaneve e di contenimento/consolidamento di terreni |
| EP2575423B1 (de) * | 2010-03-26 | 2014-11-26 | Santorum, Lucillo | Struktur für den schutz und/oder die konsolidierung von hängen |
| DE202010010849U1 (de) | 2010-07-30 | 2010-11-11 | Gartner, Christian | Element für Lawinenschutz oder Hangsicherung |
| IT1404819B1 (it) * | 2011-02-10 | 2013-11-29 | Betonform S R L | Dispositivo di contenimento |
| EP2848737B1 (de) | 2013-09-13 | 2016-11-02 | Mair Wilfried GmbH / Srl | Verbauungsschild |
| CN206448280U (zh) * | 2017-01-24 | 2017-08-29 | 四川奥特机械设备有限公司 | 自张紧消能对接锁具及其连接结构 |
| JP3222949U (ja) * | 2018-06-29 | 2019-09-05 | 株式会社四国ネット | ポケット式落石防護網の支柱 |
-
2021
- 2021-02-09 DE DE102021102985.6A patent/DE102021102985A1/de active Pending
-
2022
- 2022-01-26 EP EP22701642.5A patent/EP4291720B1/de active Active
- 2022-01-26 WO PCT/EP2022/051704 patent/WO2022171434A1/de not_active Ceased
- 2022-01-26 US US18/263,881 patent/US20240035242A1/en active Pending
- 2022-01-26 BR BR112023015848A patent/BR112023015848A2/pt unknown
- 2022-01-26 CN CN202280014029.8A patent/CN116917573A/zh active Pending
- 2022-01-26 CA CA3206240A patent/CA3206240A1/en active Pending
- 2022-01-26 PE PE2023002308A patent/PE20231832A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20240035242A1 (en) | 2024-02-01 |
| PE20231832A1 (es) | 2023-11-17 |
| EP4291720B1 (de) | 2026-03-11 |
| EP4291720C0 (de) | 2026-03-11 |
| BR112023015848A2 (pt) | 2023-10-17 |
| WO2022171434A1 (de) | 2022-08-18 |
| CA3206240A1 (en) | 2022-08-18 |
| CN116917573A (zh) | 2023-10-20 |
| DE102021102985A1 (de) | 2022-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69624353T2 (de) | Faltbare struktur fuer ausstellungen fur innen-und aussengebrauch | |
| DE202007007970U1 (de) | Lagergestell zum Abstützen von flächigen Solarpaneelen | |
| DE2423940A1 (de) | Baugeruest | |
| EP3341538B1 (de) | Fächerförmige fahrzeugmarkise | |
| WO2022171434A1 (de) | Element zur hangabsicherung | |
| DE102013005832A1 (de) | Kabinenloses Fahrzeug, insbesondere Baufahrzeug, mit Überrollbügel | |
| EP0828897A1 (de) | Lawinenverbauungselement mit schirmartiger struktur und netzwerk | |
| DE10297829T5 (de) | Verbesserte Befestigung für eine Kraftfahrzeug-Sicherheitsbarriere | |
| DE102016009038B4 (de) | Klappspitzen-Anlenkstück und Verfahren zum Montieren einer Klappspitze | |
| DE102011054205A1 (de) | Zelt | |
| DE69817855T2 (de) | Schutzkonstruktion gegen wettereinflüsse | |
| EP3970270B1 (de) | Längsprofil und modulklemme für ein montagesystem für solarmodule sowie ein solches montagesystem | |
| DE69832906T2 (de) | Abdeckkonstruktion | |
| WO2025133270A1 (de) | Element zur hangabsicherung mit modularem verbindungs- und verankerungssystem | |
| DE10115232A1 (de) | Stützenverbindungsring | |
| DE102004043192B4 (de) | Tisch | |
| DE102020128359A1 (de) | Flexibel ausrichtbares Sonnenschutzsystem | |
| DE102023118570B4 (de) | Kopplungsvorrichtung | |
| DE102017116844B3 (de) | Stabilisatorstangeneinheit für Sonnenschutz | |
| DE29712442U1 (de) | Mobile Absperrvorrichtung | |
| DE1557390B1 (de) | Camping-Steilwandzelt | |
| EP4495357A1 (de) | Verbindungsvorrichtung | |
| DE202023100443U1 (de) | Zusammenlegbarer Freifeldständer | |
| DE20216105U1 (de) | Vorrichtung für ein Dachteil | |
| DE1557390C (de) | Camping Steilwandzelt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| 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 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20230724 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
| INTG | Intention to grant announced |
Effective date: 20250825 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: F10 Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE) Effective date: 20260311 Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502022007320 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| U01 | Request for unitary effect filed |
Effective date: 20260331 |
|
| U07 | Unitary effect registered |
Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI Effective date: 20260409 |