EP3356685A1 - Fastening clamp - Google Patents
Fastening clampInfo
- Publication number
- EP3356685A1 EP3356685A1 EP16791557.8A EP16791557A EP3356685A1 EP 3356685 A1 EP3356685 A1 EP 3356685A1 EP 16791557 A EP16791557 A EP 16791557A EP 3356685 A1 EP3356685 A1 EP 3356685A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- clamping
- profile
- clamp
- tongue
- 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.)
- Withdrawn
Links
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/12—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using sliding jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
- B60M1/20—Arrangements for supporting or suspending trolley wires, e.g. from buildings
- B60M1/24—Clamps; Splicers; Anchor tips
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
Definitions
- the invention relates to a mounting clamp for holding objects on a profile carrier.
- Clamps are known in the art from the constant practice.
- Previously known mounting clamps have clamping brackets, which are held at a fixed distance from each other and are rich tet for receiving a fixed profile support.
- On one of the clamps a clamping screw is seen before ⁇ , the position of which can be set arbitrarily in the limited by the clamp clamping nip. If the clamping screw abuts on the profile carrier, the desired clamping force can be generated by further rotation of the screw.
- the prior art mounting clamps have the disadvantage that, especially when used outdoors, the object can not be reliably held over a long period of time on the profile carrier. Due to temperature fluctuations and other weather-related influences, it may come to the release of the mounting clamp. In addition, the previously known mounting clamps must be clamped with great care to the profile carrier.
- the object of the invention is therefore to provide a mounting clamp that allows a reliable hold on a profile support over a long period of time, the mounting clamp can be quickly and reliably attached to the profile support.
- a fastening ⁇ terminal the one above the other in a clamping direction opposite clamping bracket, which defines a nip, which is adapted to receive a leg of the profile carrier, via at least one connecting web, which is fixedly connected to the clamping brackets, over Bügelandruckstoff, with connected to the clamping brackets and are adapted to generate a clamping force in the clamping direction, via one of the Klemmbü ⁇ rules or one of the connecting webs mounted cross clamp unit, which also has for engaging behind the profile support equipped clamping tongue, and Klemmzonneandruckstoff has, connected to the cross clamping unit and to a ⁇ conduct a cross clamping force are set up in the terminal tongue.
- a fastening clamp which has two clamping brackets which delimit a clamping gap.
- the nip serves to receive a leg of the profile ⁇ carrier.
- the two clamps are firmly connected together within the scope of the invention.
- a so-called connecting web which extends between the clamping brackets and this rigidly interconnected.
- the clamping tongue is arranged for rear ⁇ access of the beam, wherein Klemmzeptan ⁇ pressure medium are provided which are set up in the clamping tongue with the cross-clamping unit verbun ⁇ and for introducing a second force component, a so-called cross-clamping force.
- the mounting clamp therefore comprises not only one, but two clamping mechanisms, so that according to the invention, two clamping forces, the clamping force and the transverse ⁇ clamping force can be generated.
- the fastening clip can be fastened much more securely to the profile carrier, so that objects attached to the fastening clip according to the invention can also be held over a longer period of time. space in the outside atmosphere in almost any weather conditions can be maintained.
- the profile carrier In the jammed condition is a part of Profilträ ⁇ gers in the bounded by the clamp clamp gap.
- the clamping tongue is arranged with a transverse distance to the clamping ⁇ gap, so that the extending out of the nip portion of the profile carrier can be engaged behind by the clamping tongue.
- the clamping tongue extends in the clamping direction. This allows a si ⁇ chere engaging behind the profile carrier.
- the clamping force and the transverse clamping force are aligned at right angles to each other.
- the orientation or the angle, the clamping force and cross clamping force with each other is arbitrary.
- each connecting web has two firmly connected with each clamping bracket clamping strap sections and an arcuate center section, which is the two
- Clamp strap sections connects together.
- the clamp between the alignment with each other arranged connecting webs are positioned.
- the arcuate center portion provides the necessary rigid connection between the connecting webs.
- the fastening clamp of the invention be ⁇ Sonders is compact and thus can be easily attached to the Pro ⁇ fil lacking.
- each clamping strap section forms on its side facing away from the respective clamping bracket a mounting flange.
- the mounting flange is used to attach the object.
- the subject may be a elekt ⁇ ronisches component of energy distribution or transmission, for example.
- the fastening of heavy electronic components to the profile beams usually high security requirements are met, which must be met by the mounting clamp.
- profile members come within the scope of the invention, for example, the profiles of the power poles Be ⁇ costume. These are usually L-profiles, which have two free legs extending essentially at right angles to one another, which are rigidly and firmly connected to one another on one side.
- the mounting flange extends, for example, parallel to the clamping brackets, so that a fastening surface is provided, which extends pa ⁇ rallel to the profile carrier.
- the Bügelandruckstoff an endeavorge ⁇ winch, which is in engagement with a arranged in one of the tiewings internal thread.
- the clamping force can thus be generated in a simple way and Wei ⁇ se.
- the cross clamping unit on a Z-profile wherein the clamping tongue is a free leg of said Z-profile.
- the Z-profile has a second free leg.
- the second free leg is further connected to the clamping tongue over ei ⁇ nen middle section.
- the second free leg is equipped with clamping tongue pressure means, with transverse guide means providing guidance of the Z profile in the direction of the transverse clamping force.
- the transverse guide means are used for one of the movable attachment of the Z-profile to the stationary components of the mounting clamp, so the Klemmbü ⁇ gel or at least one of the connecting webs.
- a guide In towards ⁇ from a guide is provided in a direction which determines the direction of the transverse force, and thus kol ⁇ is linear with this.
- the transverse guidance means on a hole formed in the elongated hole with ⁇ tenabites, with a Hal ⁇ teschaft extends through the elongated hole, which is fixedly connected to a clamp and holds the cross-clamping unit on the clamping bracket.
- a slot is a particularly cost-effective and simple cross-guiding means.
- Figure 2 is a perspective view of the mounting ⁇ clamp of Figure 1, which is mounted to an L-profile,
- Figure 3 is a cross-sectional view of the Befest onlysklem ⁇ me according to Figure 2 and
- Figure 4 show the mounting clamp of Figure 3 from below.
- Figure 1 shows an embodiment of the fastening clip 1 according to the invention in a front or front view.
- the mounting clamp has two opposite in a clamping direction clamping bracket 2 and 3, wherein in the
- Clamp 2 two clamping screws 4 and 5 are provided as Bügelandruckmit ⁇ tel.
- the clamping bracket 2 has in its two lateral outer areas on two through holes, which are provided with an internal thread, not shown.
- the clamping screws 4 and 5 have a likewise not figuratively represented external thread, with which they engage in the réellege ⁇ thread of said through holes.
- the clamping brackets 2 and 3 define a clamping gap 6, which is provided for receiving a leg of a profile carrier.
- clamping brackets 2 and 3 are rigidly connected to one another by connecting webs 7 and 8, which in turn are rigidly interconnected by an upper transverse web 9 and an abutment 10.
- FIG. 2 shows the mounting clamp 1 in a perspektivi ⁇ rule view, where it is firmly clamped to an L-profile 11.
- the L-profile 11 has a free leg 12, with which the L-profile 11 it stretches ⁇ into the nip 6 in. By turning the clamping screws 4 and 5, a clamping force is generated.
- a Z-profile 13 as Cross clamping unit recognizable, the Z-profile 13 has a clamping tongue 14 as the first free leg and a two ⁇ th free leg 15 whose free ends are facing away from each other.
- clamping tongue pressure means 16 are provided, which are for generating a
- the Klemmz.antikstoff- 16 are formed in the embodiment shown as transverse ⁇ clamping screw 16.
- the cross clamping screw 16 has an external thread, which is not shown figuratively. The external thread engages in the internal thread of a passage ⁇ opening, which is provided in the second free leg 15.
- the fastening clip 1 is shown in a position in which the transverse clamping screw 16 is in contact with the abutment 10.
- the second free leg 15 and the clamping tongue 14 are connected to each other via a central portion, which will be discussed in more detail later.
- FIG. 3 shows the fastening clamp according to FIG. 2 in a cross-sectional side view.
- the structure of the Z-profile 13 is particularly clearly visible.
- ⁇ sondere is clear that the Z-profile 13 which in addition to the clamping tongue 14 to the second free legs 15, which extend in different directions.
- a center section 17 can be seen, which connects the second free leg 15 with the clamping tongue 14.
- a slot 18 is formed within the middle section 17, a slot 18 is formed.
- the long ⁇ hole 18, the fixing screw 20 and the Unterlegschei ⁇ be 22 provide the transverse guide agents which supply a movement of the Z-profile 13 in a transverse direction allow, by rotation of the transverse clamping screw 16, this abuts against the stationary abutment 10, wherein the longitudinally guided Klemmzun ⁇ ge 14 is moved in Figure 3 to the left.
- connecting webs 7 and 8 each have a fixed to each with a clamping bracket 2 or 3 clamp strap portion 23 and 24.
- Clamping strap sections 23 and 24 are connected to one another via an arcuate middle section 25. At the clamping strap ⁇ sections 23 and 24, a respective mounting flange 26 and 27 is formed. Objects can be attached to the attachment flange 26 or 27 and thus held by this profile.
- Figure 4 shows the abutment of Figure 3 in a view from below, in which the mounting flange 27 is particularly well illustrated.
- the mounting flange 27 have mounting holes, which serve for the attachment of any object.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015222346.9A DE102015222346A1 (en) | 2015-11-12 | 2015-11-12 | mounting clamp |
PCT/EP2016/076184 WO2017080858A1 (en) | 2015-11-12 | 2016-10-31 | Fastening clamp |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3356685A1 true EP3356685A1 (en) | 2018-08-08 |
Family
ID=57249787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16791557.8A Withdrawn EP3356685A1 (en) | 2015-11-12 | 2016-10-31 | Fastening clamp |
Country Status (4)
Country | Link |
---|---|
US (1) | US20180328389A1 (en) |
EP (1) | EP3356685A1 (en) |
DE (1) | DE102015222346A1 (en) |
WO (1) | WO2017080858A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10030446B2 (en) * | 2015-08-18 | 2018-07-24 | Intelligent Designs 2000 Corp. | Vehicle ladder attachment mechanism |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3701613A (en) * | 1969-09-22 | 1972-10-31 | Arthur Raymond Turner | Building frame brackets |
DE2709643A1 (en) * | 1977-03-05 | 1978-09-07 | Rampf Kg Formen Gmbh & Co | Screw clamp connecting two formwork rails - has rail stems clamped between yoke shank and screw in other shank |
JPS5740327Y2 (en) * | 1979-01-24 | 1982-09-04 | ||
US4541155A (en) * | 1983-04-07 | 1985-09-17 | Gagnon Paul L | Portable beam clamp |
EP0456851B1 (en) * | 1990-05-14 | 1993-08-11 | Klaus-Dieter Bernecker | Device for supporting a pipe on a profile support |
US5897088A (en) * | 1995-08-01 | 1999-04-27 | Automatic Fire Control, Incorporated | Retaining strap |
-
2015
- 2015-11-12 DE DE102015222346.9A patent/DE102015222346A1/en not_active Withdrawn
-
2016
- 2016-10-31 WO PCT/EP2016/076184 patent/WO2017080858A1/en active Application Filing
- 2016-10-31 US US15/775,887 patent/US20180328389A1/en not_active Abandoned
- 2016-10-31 EP EP16791557.8A patent/EP3356685A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20180328389A1 (en) | 2018-11-15 |
WO2017080858A1 (en) | 2017-05-18 |
DE102015222346A1 (en) | 2017-05-18 |
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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 |
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17P | Request for examination filed |
Effective date: 20180430 |
|
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 |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
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 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
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INTG | Intention to grant announced |
Effective date: 20200604 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20201015 |