WO2013135519A2 - Dispositif de fixation de système - Google Patents

Dispositif de fixation de système Download PDF

Info

Publication number
WO2013135519A2
WO2013135519A2 PCT/EP2013/054312 EP2013054312W WO2013135519A2 WO 2013135519 A2 WO2013135519 A2 WO 2013135519A2 EP 2013054312 W EP2013054312 W EP 2013054312W WO 2013135519 A2 WO2013135519 A2 WO 2013135519A2
Authority
WO
WIPO (PCT)
Prior art keywords
system holder
holder according
insert
latching
transverse
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
Application number
PCT/EP2013/054312
Other languages
German (de)
English (en)
Other versions
WO2013135519A3 (fr
Inventor
Clemens MÖSS
Gerd Pfitzenmaier
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.)
Murrplastik Systemtechnik GmbH
Original Assignee
Murrplastik Systemtechnik GmbH
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 Murrplastik Systemtechnik GmbH filed Critical Murrplastik Systemtechnik GmbH
Publication of WO2013135519A2 publication Critical patent/WO2013135519A2/fr
Publication of WO2013135519A3 publication Critical patent/WO2013135519A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two members engaging the pipe, cable or protective tubing
    • F16L3/1075—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two members engaging the pipe, cable or protective tubing with two members, the two members being joined with a hinge on one side and fastened together on the other side
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe

Definitions

  • the invention relates to a system holder according to the preamble of claim 1.
  • Such system holders are known, for example, from DE 203 80 318 U1 and serve for fastening an elongate object, such as a corrugated hose or a pipe, to a wall or to a machine component.
  • An upper part and a lower part form a peripheral opening surrounding a passage opening.
  • the upper part and the lower part are hinged together by means of a hinge, so that they can be pivoted apart to release the passage opening in order to insert the object to be received in the radial direction into the passage opening.
  • a connection in particular a locking connection is provided at a distance from the hinge, which can be released for the purpose of opening.
  • a protective tube such as a corrugated tube
  • a retaining ring which encloses it and whose outside dimensions are matched to the dimensions of the passage opening.
  • the retaining ring has two half shells which are detachably interconnected and whose outer contour corresponds in sections to a spherical surface. Due to this geometry, the retaining ring and thus also the hose received in it in the system holder is limitedly pivotable. While this may be desirable for some applications, there may be applications where a rigid connection between the system holder and the hose is preferred.
  • the invention is based on the idea that a tongue and groove joint, which extends at least to some extent in the circumferential direction of the peripheral edge of the passage opening, prevents twisting of the object received in the system holder with respect to the system holder.
  • a tongue and groove connection thus a rigid connection between the system holder and the object received in it, for example, provided with a retaining ring corrugated tube created.
  • the insert has the spring of the tongue and groove joint to be formed with the male object, the spring projecting into the passage opening.
  • the insert has the groove of the tongue and groove connection.
  • the insert expediently has two fastening hooks, which are arranged at free ends of tongues extending essentially radially with respect to the passage opening and project in opposite directions.
  • the attachment hooks each engage behind a fastening surface on the upper or lower part.
  • the attachment surfaces are part of the outer surface of the upper or lower part, so that from the outside to the fastening hooks or the tongues can be attacked without the system holder must be opened.
  • the insert also has a different color at least on its attachment hook than the upper or lower part receiving it, so that the attachment hooks are clearly visible. In addition, an attractive design can be achieved by the different colors.
  • latching connection is formed by a latching hook on one part and a transverse web on the other part, wherein a first transverse surface of the transverse web is engaged behind by the latching hook in the closed position.
  • the inventively provided securing clip is linearly displaceable between a securing position in which it engages around the latching hook and the transverse web, and a release position in which it is withdrawn from the latching connection, wherein it is guided at least in sections on a guide rail. If the securing clip is released from its securing position, the guide on the guide rail causes it not to be put away or held fast by the fitter, but simply slips down a bit on the guide rail and is held there.
  • the securing clip has a substantially U-shape with a first leg, which has a guide slot for receiving the guide rail, and with a second leg, which at its free end a latching projection for engaging behind the crossbar on a Having the first transverse surface facing away from the second transverse surface in the securing position. It is envisaged that the two legs are spread apart against an elastic restoring force.
  • the guide slot is closed towards the free end of the first leg and towards the second leg, whereby the displaceability of the securing clip on the guide rail is limited.
  • the guide rail is advantageous in cross section T-shaped with a arranged at a free edge transverse rib, wherein the guide slot is narrower than the transverse rib.
  • the guide slot is widened at its end remote from the free end of the first leg to a width which is greater than the width of the transverse rib, so that it can be removed by carrying out the transverse rib by this widening of the system holder.
  • the latching hook is arranged on the upper part and the transverse web and the guide rail are arranged on the lower part. This implies that the free ends of the legs of the securing clip point towards the top. If the system holder is fastened with the upper part upwards, for example, on a bottom wall, then the safety clip slips downwards after being released from its securing position due to gravity without any further action.
  • the fuse clip may have a different color than the upper part and the lower part, preferably the same color as the insert.
  • the security clip is then clearly visible and can also form a design feature.
  • Show it 1 shows a system holder in the closed position in a perspective view.
  • FIG. 2 shows the system holder of FIG. 1 in a further perspective
  • FIG. 3 shows the system holder according to Figures 1 and 2 in the open position.
  • 4 shows an insert of the system holder according to FIGS. 1 to 3 and
  • FIG. 5 shows a securing clip of the system holder according to FIGS. 1 to 3.
  • the system holder 10 shown in the drawing serves to receive and attach elongate objects, for example corrugated hoses. It has a lower part 12, which is provided with fastening openings 14 for receiving screws, and a hinged to the lower part 12 by means of a hinge 16 upper part 18. In the closed position shown in FIGS. 1, 2, in which the upper part 18 and the lower part 12 are releasably connected to one another at the side opposite the hinge 16, they form a peripheral edge 20, which has a passage opening 22 for the male Enclosing the object.
  • the detachable fixing of the upper part 18 on the lower part 12 is formed by a latching hook 26 arranged on a projection 24 on the upper part 18 and a transverse web 28 on the lower part 12, wherein the latching hook 26 engages behind a first transverse surface 30 on the transverse web 28.
  • the passage opening 22 extends approximately halfway to the upper part 18 and the lower part 12. In the region of the hinge 16 between the upper part 18 and the lower part 12 is a outwardly, away from the passage opening 22 widening gap arranged, the limits the pivotability of the upper part 18 relative to the lower part 12, as shown in Fig. 3.
  • an insert 34 is received, which extends in the circumferential direction of the passage opening 22 and forms part of the peripheral edge 20.
  • the insert 34 (FIG. 4) has a curved base body 36 and two tongues 38 projecting from the base body 36 substantially radially with respect to the passage opening 22, which each have a fastening hook 40 at their free end and are elastically deformable.
  • the fastening hooks 40 protrude from the tongues 38 in opposite directions, in the embodiment shown they face each other.
  • the fastening hooks 40 each engage behind a fastening surface 42 on the upper part 18, wherein the fastening surfaces 42 are accessible from the outside and thus form part of the outer surface 44 of the upper part 18.
  • the insert 34 also has a circular arc, a piece in the passage opening 22 projecting rib 46 which is intended to form the tongue a tongue and groove connection.
  • the associated groove, into which the spring 46 engages, is located on the male object.
  • a holding ring arranged around a corrugated tube in the manner of a protector and composed of two half-shells, whose outer dimensions are adapted to the inner dimensions of the passage opening 22, is provided with the associated groove.
  • the insert 34 can be easily removed from the upper part 18 by the tabs 38 are bent away from each other elastically until the mounting hooks 40 come out of engagement with the mounting surfaces 42.
  • the insert 34 is arranged in the upper part 18. But it could just as well be arranged in the lower part 12. However, the arrangement in the upper part 18 has the advantage that the fastening openings 14 are not covered by the insert 34. The arrangement of each insert 34 in the upper part 18 and lower part 12 is possible.
  • a securing clip 50 is provided, which is guided on a guide rail 52 on the lower part 12 so as to be longitudinally displaceable.
  • the guide rail 52 is T-shaped with a arranged on a projecting base 54 transverse rib 56.
  • the securing clip 50 has a first leg 58 and a second leg 60, which are elastically flexible connected to each other.
  • a to the free end 62 and the second leg 60 toward closed guide slot 64 is arranged, which has a smaller width over the majority of its length than the transverse rib 56, but the second leg 60 is expanded to a width, the is greater than the width of the transverse rib 56.
  • a latching projection 68 projecting in the direction of the first leg 58 is arranged.
  • the securing clip 50 is intended to secure the latching connection 26, 28. For this purpose, it engages in a securing position (FIG. 1) both the latching hook 26 and the transverse web 28, wherein the latching hook 26 is arranged in the region of the connection between the first leg 58 and the second leg 60.
  • the latching projection 68 engages behind a second transverse surface 70 remote from the first transverse surface 30 on the transverse web 28, so that the securing clip 50 can only be removed from this securing position if the two legs 58, 60 are spread open against the elastic restoring force.
  • the securing clip 50 falls down and the transverse rib 56 penetrates through the widening of the guide slot 64 and engages behind it the securing clip 50 is guided in a linearly displaceable manner on the guide rail 52 in the last section of the path traveled by it from the securing position into a release position in which it is withdrawn from the latching connection 26, 28 (see FIG. In Fig. 3, the securing clip 50 is shown in its release position in which the guide rail 52 abuts the end of the guide slot 64.
  • the lower part 12, the upper part 18, the insert 34 and the securing clip 50 are in the embodiment shown in each case integrally formed as injection molded plastic parts.
  • the base 12 and top 18 are held in a first color and the insert 34 and the security clip 50 are held in a second color.
  • the first color is black here, the second color is red.
  • the invention relates to a system holder 10 for receiving an elongated object such as a hose, in particular a protective tube, with an upper part 18 and a lower part 12, which in a closed position form a circumferential edge 20, which has a passage opening 22 encloses for the male object, and which are pivotally connected to each other by means of a hinge 16 and fixed to each other in the closed position releasably.
  • an insert 34 which is detachably attached to the upper part 18 or the lower part 12 is provided, which has a part 46 of a tongue and groove connection which is arranged on the circumferential edge 20 and extends for some distance in its circumferential direction.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Clamps And Clips (AREA)

Abstract

L'invention concerne un dispositif de fixation de système (10) destiné à recevoir un objet allongé, tel qu'un tuyau flexible, en particulier un tuyau flexible de protection, présentant une partie supérieure (18) et une partie inférieure (12), qui forment, dans une position fermée, un bord périphérique (20) entourant une ouverture de passage (22) pour l'objet à recevoir, qui sont assemblées au moyen d'une charnière (16) de manière à pouvoir pivoter et qui peuvent être fixées de manière amovible l'une sur l'autre en position fermée. Selon l'invention, un insert (34) fixé de manière amovible sur la partie supérieure (18) ou la partie inférieure (12) présente un segment (46) d'un assemblage à rainure et à languette, disposé sur le bord périphérique (20), s'étendant sur une certaine partie dans son sens périphérique.
PCT/EP2013/054312 2012-03-12 2013-03-05 Dispositif de fixation de système Ceased WO2013135519A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012004693.6A DE102012004693B4 (de) 2012-03-12 2012-03-12 Systemhalter
DE102012004693.6 2012-03-12

Publications (2)

Publication Number Publication Date
WO2013135519A2 true WO2013135519A2 (fr) 2013-09-19
WO2013135519A3 WO2013135519A3 (fr) 2014-03-20

Family

ID=47891652

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/054312 Ceased WO2013135519A2 (fr) 2012-03-12 2013-03-05 Dispositif de fixation de système

Country Status (2)

Country Link
DE (1) DE102012004693B4 (fr)
WO (1) WO2013135519A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012017899B4 (de) 2012-09-11 2021-08-12 Murrplastik Systemtechnik Gmbh Halter für einen langgestreckten Gegenstand
CN111637286A (zh) * 2020-05-19 2020-09-08 东风汽车集团有限公司 燃油箱油管管夹减震结构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20380318U1 (de) 2002-09-25 2005-07-21 Pma Ag Rohrschelle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3606218A (en) * 1969-03-21 1971-09-20 Gen Dynamics Corp Sound and vibration isolation support
DE3325092A1 (de) * 1983-07-12 1985-01-24 Unima Maschinenbau Gmbh, 6603 Sulzbach Schelle fuer schlaeuche, rohre o.dgl.
EP1209397A1 (fr) * 2000-11-23 2002-05-29 Adam Gerich Dispositif de fixation pour articles tubulaires
US7150439B2 (en) * 2004-10-15 2006-12-19 Donald Ross Konold Configurable clamp assembly
JP4329752B2 (ja) 2005-11-18 2009-09-09 住友電装株式会社 ワイヤハーネス用クランプ
DE102006025706B4 (de) * 2006-06-01 2008-06-05 Lisa Dräxlmaier GmbH Wellrohrhalter
JP5200289B2 (ja) * 2008-06-02 2013-06-05 住友電装株式会社 保持部材および分岐プロテクタ
JP2010133543A (ja) * 2008-12-08 2010-06-17 Nippon Pop Rivets & Fasteners Ltd コルゲートチューブのクランプ
GB0914112D0 (en) * 2009-08-12 2009-09-16 Cable Man Products Ltd Conduit clip
JP5360498B2 (ja) * 2010-01-27 2013-12-04 株式会社ニフコ クランプ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20380318U1 (de) 2002-09-25 2005-07-21 Pma Ag Rohrschelle

Also Published As

Publication number Publication date
DE102012004693A1 (de) 2013-09-12
WO2013135519A3 (fr) 2014-03-20
DE102012004693B4 (de) 2020-07-16

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