EP1251478A2 - Structure à entretoises - Google Patents

Structure à entretoises Download PDF

Info

Publication number
EP1251478A2
EP1251478A2 EP02004843A EP02004843A EP1251478A2 EP 1251478 A2 EP1251478 A2 EP 1251478A2 EP 02004843 A EP02004843 A EP 02004843A EP 02004843 A EP02004843 A EP 02004843A EP 1251478 A2 EP1251478 A2 EP 1251478A2
Authority
EP
European Patent Office
Prior art keywords
strut
insert
support
inserts
struts
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
Application number
EP02004843A
Other languages
German (de)
English (en)
Other versions
EP1251478B1 (fr
EP1251478A3 (fr
Inventor
Axel Neumüller
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.)
Minitec Maschinenbau & Co KG GmbH
Original Assignee
Minitec Maschinenbau & Co KG 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 Minitec Maschinenbau & Co KG GmbH filed Critical Minitec Maschinenbau & Co KG GmbH
Publication of EP1251478A2 publication Critical patent/EP1251478A2/fr
Publication of EP1251478A3 publication Critical patent/EP1251478A3/fr
Application granted granted Critical
Publication of EP1251478B1 publication Critical patent/EP1251478B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
    • G09F15/0012—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels frames therefor

Definitions

  • the invention relates to a strut device with a strut and at least one fastening means for releasably arranging the strut device between two receptacles arranged at a distance from one another, in particular between two receiving struts.
  • the fastening means being provided with an insert which has a first system to which the strut can be fastened.
  • the invention also relates to a fastening means and a modular construction system according to claims 10 and 15.
  • the invention is therefore based on the object, one possibility to create a retrospectively with as little effort as possible Insert the profile strut and achieve a stable arrangement.
  • the fastening means has a second support on one end face of the strut and the second support with the first support of the insert which can be arranged on the receiving side in the region of the end face of the strut between the receptacle and the strut can be brought into and attached to the entire surface.
  • the object is also achieved by a fastening means and by a modular profile system, as described in claims 10 and 15.
  • the fastener is one behind the other in line with the strut to be used, i.e. in the essentially aligned with the longitudinal axis of the strut to be used arranged.
  • the support part of the insert a Has undercut, in which the front part of the support Strut engages.
  • a connecting member can, for example a screw with a suitable nut or a snap connection be between the two bets.
  • the invention is based on exemplary embodiments shown in the drawing explained in more detail.
  • Fig. 1 are of a modular profile system for the formation of for example, two frames with a constant distance between them parallel, vertically aligned hollow profile struts 1, 2 shown.
  • the profile struts 1, 2 run straight and have one essentially rectangular, especially a square Cross section on.
  • Fig. 2 shows that on each of the four outer sides, in A T-shaped groove 1a, 2a is arranged approximately in the center of the side edges is the undercut for releasable attachment of other elements of the modular profile system can be used.
  • the area of the ends of the two profile struts 1, 2 are between them two profile struts 3.4 of the same cross section attached, thereby creating a Rectangle 5 is formed.
  • FIGS. 1 and 2 there is between the two profile struts 1, 2 within the rectangle 5 one subsequently installed strut mechanism.
  • the latter has one Brace 6 and two fasteners 7.
  • the strut 6 is regarding their cross section preferably identical to the profile struts 1, 2, 3, 4 between which the strut 6 is arranged.
  • the identity the cross sections of the profile struts on the one hand and the ones to be used Strut, on the other hand, is for the functioning of the strut device but not absolutely necessary; the profile struts and the one to be used
  • the strut can therefore also have different cross sections.
  • On each of the two end faces 8 of the strut 6 there is one bore 9 provided with an internal thread.
  • the fastening means 7 are each on one of the end faces 8 of the Brace 6 added.
  • Each fastener 7 has two identical Inserts 10, 11, of which an insert 10 in the grooves 1a, 2a of the profile strut is used and the other inserts 11 on one the two end faces 8 of the strut 6 attached to the internal thread is.
  • 2 shows in particular that the two inserts 10, 11 are identical and one of the inserts is rotated around 180 ° around the longitudinal axis of the strut 6 in the other Insert is insertable. In the assembled state they form two inserts 10, 11 a cube-shaped block with all sides square sides.
  • the two inserts 10, 11 can be produced as molded plastic parts or as AL-ZN die-cast.
  • Each of the inserts 10, 11 is approximately in relation to a side view L-shaped and has a fastening part 10a and one Support part 10b, as can be seen from FIG. 4.
  • the fastening part 10a is essentially in the form of a square plate in the center of it a continuous one through the width of the plate Recess 15 is provided.
  • the approach 16 is used to abut a screw head 17a, with the screw 17 the inserts 10, 11 either in a groove one of the profile struts 1, 2 or on the end face 8 of one to be used Brace 6 to be attached.
  • the support part 10b is essentially in its longitudinal extent aligned perpendicular to the fastening part 10a.
  • the area 18 a Contact side of the support part 10b is towards the fastening part 10a graded and thus has two steps with oblique and parallel surface sections 18a, 18b. Between the two surface sections 18a, 18b of the steps is one horizontally, and thus perpendicular to the fastening part 10a directed surface section 18c arranged.
  • the levels are there arranged such that a height of the support part 10b with greater increasing distance to the fastening part 10a increases. At the free end of the support part 10b is the height of the support part 10b about half the height of the fastening part 10a. This is an undercut is formed on the support part 10b.
  • a circular arc-shaped groove 21 introduced with the recess 15 of the fastening part 10a is aligned. Perpendicular to the Longitudinal extension of the groove 21 of the support part 10b runs through the support part 10b has a further recess 22. To the outer side surface 23 of the support part 10b, the recess 22 widens with a paragraph 22a.
  • the clamping piece 24 has one square plate 25, the length and width of which are dimensioned are that it is in the undercut of the T-shaped grooves 1a, 2a Profile struts 1, 2 can be freely moved.
  • a strut device to be attached by means of a plate 25 and one Screw 17 of a clamping piece 24 an insert 10 on one of the profile struts 1, 2 attached (Fig. 3).
  • the plates 25 are each in the T-shaped groove 1a, 2a of the respective profile strut 1, 2 used; the Screw 17 is through the recess 15 of the fastening part 10a passed and fixed in the internal thread of the plate 25.
  • the Screw head 17a comes into contact with shoulder 16. This allows the clamping pieces 24 and thus the inserts 10, are clamped against the respective profile strut 1, 2.
  • the two Inserts 10 of the two fasteners 7 are attached so that their respective recesses 15 on a common one horizontal line 19 are perpendicular to the longitudinal extension of the two profile struts 1, 2 runs and with the longitudinal axis of the strut 6 coincides.
  • the contact side of the support parts 10b points here up.
  • the strut 6 to be used is 8 on its two end faces also an insert 11 screwed on. This is through the Recess 15 of the respective insert 11 carried out a screw 20 and fixed in the front internal thread of the strut 6. Now can the strut 6 with its two end inserts 11 on the on the profile struts 1, 2 attached inserts 10 are placed.
  • the total length of the four to two mounting blocks composite inserts 10, 11 and the strut 6 corresponds to that clear distance of the profile struts 1, 2.
  • the support part 10b of one of the inserts 10 of the strut device is located with its contact side flat on the contact side the other, belonging to the same fastening means 7 Insert 11.
  • Insert 11 the sloping surface sections 18a, 18b of one insert 10 against the corresponding surface sections 18a, 18b of the other insert 11 of the same fastening means 7 to each other.
  • Surface sections 18c of the two inserts 10, 11 are flat with one another in contact.
  • strut 6 between a profile strut 2 and one Wall 20 inserted.
  • the attachment of her - based on Fig. 2a-right End of the strut 6 on the profile strut 2 corresponds to her Attachment according to Fig. 2.
  • the fastener 7 for attachment the strut 6 on the wall 20 is also from two inserts 10, 11 formed, the insert 10 directly on the wall 20th is fixed, while the insert 11 corresponding to FIGS. 2 and 3 is attached to the end face 8 of the strut 6.
  • the strut 6 also has a groove profile. Since the inserts 11 of the fastening means 7 each only on the end faces 8 of the strut 6 are fixed and therefore the cross section of the Strut 6 for the attachment of the inserts 11 does not matter, can this also one in terms of both its size and its Have any cross-sectional shape.
  • FIG. 6 shows two hollow profile struts 31, 32 arranged at an angle to one another, both of which are provided with T-shaped grooves 31a 32a.
  • the profile strut 31 has two grooves 31a, while the profile strut 32 has two grooves 32a.
  • the respective width of the two profile struts 31, 32 is considerably larger than the width of one of the fastening means 7.
  • Two inserts 10 are therefore arranged next to one another on the profile strut 31.
  • the arrangement and attachment of the inserts 10 on the profile strut 31 corresponds to the arrangement and attachment of the insert 10 on the profile strut according to FIGS. 2 and 3. Accordingly, two inserts 11 arranged side by side are attached to the end face of the profile strut 32.
  • the arrangement and fastening of these inserts 11 on the profile strut 32 corresponds to the arrangement and fastening of the inserts 11 on the strut 6 according to FIGS. 2 and 3.
  • the inserts 10 and 11, which belong together in pairs and each form a fastening means 7, are separated after being joined together by a (not shown) screw 26 connected to each other and can be braced against each other. In this way, the invention can also be used to carry large loads.
  • FIG. 7 Another possible application of the invention is shown in FIG. 7.
  • 4 profile struts 1, 2, 3 and 4 form a rectangular frame 5.
  • the profile struts 1, 2, 3 and 4 are fastened to one another in a known manner and each have a T-shaped groove 1a, 2a on each of their side faces. 3a and 4a and could therefore also be firmly connected to one another with four fastening means 7 each arranged at their crossing points.
  • an insert 11 is arranged, which is fastened by means of a clamping piece 24 inserted into the respective T-shaped groove 1 a, 2 a and a screw 17.
  • the inserts 11 are arranged so that their fastening part 10a is at the bottom and their support parts 10b at the top.
  • the inserts 10 are arranged inversely to the inserts 11, ie their respective fastening part 10a is at the top, while their respective support part 10b is at the bottom.
  • the rectangular frame 5 with the support parts 10b of the inserts 11 can thus be hooked into the support parts 10b of the inserts 10. If the rectangular frame 5 is only loaded vertically, the inserts 10, 11 do not need to be mutually secured. Of course, as described above, these can also be secured against slipping sideways by a screw 26 and a nut 27 to be passed through them become.
  • FIG. 8 is another possible application of the invention shown, which consists of extending a profile strut, or entirely generally, two profile struts to each other in their longitudinal direction connect. It is assumed that this is related to Fig. 8- right end of a strut 6 with the left end of a strut 6a to be connected.
  • a fastening means 7 is used to connect the two struts 6, 6a, which in turn is formed by a first insert 10 and a second insert 11. Both inserts 10, 11 are each attached to one of the end faces 8, 8a of the struts 6, 6a. For this purpose, an internal thread is provided on the end face 8 of the left end of the strut 6.
  • An insert 10 is fastened to the end face 8 in the manner described in FIG. 8 by means of a screw 20 in the manner described above.
  • the arrangement of the insert 10 at the end of the strut 6 corresponds to the arrangement of the insert 10 on the hollow profile strut 1 in FIG. 3.
  • the insert 10 is accordingly arranged on the end face 8 of the strut 6 in such a way that, based on FIG Fastening part 10a is located above and its support part 10b below.
  • FIG. 4a shows a modified embodiment of the two inserts 50 and 51 to form a fastening means 57. Since only the outer shape of the inserts 50, 51 is changed compared to the design of the inserts 10 and 11 according to FIG. 4, only those areas of the inserts 50, 51 are shown in FIG. 4a provided with reference numerals which are changed compared to the embodiment of FIG. 4.
  • the insert 50 shown in FIG. 4a has a fastening part 50a and a support part 50b.
  • the fastening part 50a is delimited by a rear contact surface 52, which extends over its entire height, and a front surface 53.
  • the support part 50b is also delimited by the rear contact surface 52 and a front surface 54.
  • the front surface 53 of the fastening part 50a runs at an acute angle to the contact surface 52; this angle can be approximately 9 °.
  • the front surface 54 of the support part 50b runs at an acute angle to the contact surface 52; this angle can also be approximately 9 °.
  • the surface sections 58a, 58b of the inserts 50, 51 corresponding to the surface sections 18a, 18b of the inserts 10, 11 according to FIG. 4 run at an angle of approximately 33 ° to a plane running parallel to the contact surface 52.
  • the inclination of both the front surface 53 and the front surface 54 to the contact surface 52 allows a larger tolerance range when cutting a strut. This is evident from FIG. 4b, which shows a suitably cut strut in the upper illustration, a strut cut too long in the middle illustration and a strut cut too short in the lower illustration.
  • the strut 6.2 is cut too long.
  • the strut 62 connected to the inserts 51 is thus larger together is the clear distance between the two profile struts 1, 2 attached inserts 50, the strut 6.2 can be put together with missions 51 Not far without the application of force move enough down between the inserts 50.
  • the stakes 51 are thus on their respective top together with the Top of the strut 6.2 opposite the upper ends of the inserts 50 before.
  • the strut 6.3 cut a little too short.
  • the distance between the front Areas 53 of the inserts 50 is therefore somewhat larger than the sum of the Length of the strut 6.3 and the two inserts 51.
  • the strut 6.3 would not be fixed between the two profile struts 1, 2 or clamped between the inserts 50 attached to these. Also this situation can be improved by tightening the Correct screws 26 to the extent that the profile struts Let 1, 2 pull a little inwards in this area.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Pivots And Pivotal Connections (AREA)
EP20020004843 2001-04-19 2002-03-04 Structure à entretoises Expired - Fee Related EP1251478B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001119548 DE10119548A1 (de) 2001-04-19 2001-04-19 Strebeneinrichtung
DE10119548 2001-04-19

Publications (3)

Publication Number Publication Date
EP1251478A2 true EP1251478A2 (fr) 2002-10-23
EP1251478A3 EP1251478A3 (fr) 2007-05-02
EP1251478B1 EP1251478B1 (fr) 2010-04-21

Family

ID=7682186

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020004843 Expired - Fee Related EP1251478B1 (fr) 2001-04-19 2002-03-04 Structure à entretoises

Country Status (2)

Country Link
EP (1) EP1251478B1 (fr)
DE (2) DE10119548A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928485A1 (fr) * 2008-03-05 2009-09-11 Doal Concept Sarl Profile signaletique
FR2947943A1 (fr) * 2009-07-07 2011-01-14 Fornells Sa Profile en materiau extrude pour encadrement de panneau, et cadre correspondant
CN103453307A (zh) * 2012-05-29 2013-12-18 深圳市迪威司国奥家具有限公司 型材设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004013631A1 (de) 2004-03-13 2005-09-29 Minitec Maschinenbau Gmbh & Co. Kg Profilkonstruktion
DE102016003399A1 (de) * 2016-03-19 2017-09-21 Bernd Rappel Aufzugtragkonstruktion für ein Schachtgerüst und Montageverfahren
US10662650B2 (en) 2017-10-31 2020-05-26 Vention Inc. T-slot extrusion structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2443844A1 (de) * 1974-09-13 1976-03-25 Krupp Gmbh Hochregallager
IT8320705V0 (it) * 1983-02-04 1983-02-04 Marin Angelo Struttura di intelaiatura particolarmente per scaffalature, espositori, ponteggi e simili.
ATE147483T1 (de) * 1992-12-15 1997-01-15 Schaerer Soehne Ag Usm U Klemmvorrichtung
NO301295B1 (no) * 1994-03-28 1997-10-06 Geberit Technik Ag Stativ med i det minste to på tvers av hverandre forlöpende hulprofilstenger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928485A1 (fr) * 2008-03-05 2009-09-11 Doal Concept Sarl Profile signaletique
FR2947943A1 (fr) * 2009-07-07 2011-01-14 Fornells Sa Profile en materiau extrude pour encadrement de panneau, et cadre correspondant
CN103453307A (zh) * 2012-05-29 2013-12-18 深圳市迪威司国奥家具有限公司 型材设备
CN103453307B (zh) * 2012-05-29 2016-05-11 深圳市迪威司国奥家具有限公司 型材设备

Also Published As

Publication number Publication date
DE10119548A1 (de) 2002-10-24
EP1251478B1 (fr) 2010-04-21
DE50214381D1 (de) 2010-06-02
EP1251478A3 (fr) 2007-05-02

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