EP0628384B1 - Procédé pour la mise en place des éléments de fixation - Google Patents

Procédé pour la mise en place des éléments de fixation Download PDF

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Publication number
EP0628384B1
EP0628384B1 EP94810304A EP94810304A EP0628384B1 EP 0628384 B1 EP0628384 B1 EP 0628384B1 EP 94810304 A EP94810304 A EP 94810304A EP 94810304 A EP94810304 A EP 94810304A EP 0628384 B1 EP0628384 B1 EP 0628384B1
Authority
EP
European Patent Office
Prior art keywords
hollow shaft
setting tool
fastening element
guide tube
nail
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 - Lifetime
Application number
EP94810304A
Other languages
German (de)
English (en)
Other versions
EP0628384A3 (fr
EP0628384A2 (fr
Inventor
Josef Schmidle
Dimitrios Stefanoudakis
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP0628384A2 publication Critical patent/EP0628384A2/fr
Publication of EP0628384A3 publication Critical patent/EP0628384A3/fr
Application granted granted Critical
Publication of EP0628384B1 publication Critical patent/EP0628384B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/762—Exterior insulation of exterior walls
    • E04B1/7629—Details of the mechanical connection of the insulation to the wall
    • E04B1/7633—Dowels with enlarged insulation retaining head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
    • B25C1/188—Arrangements at the forward end of the barrel, e.g. splinter guards, spall minimisers, safety arrangements, silencers, bolt retainers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/005—Attachments or adapters placed between tool and hammer
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3601—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer
    • E04D3/3603—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer the fastening means being screws or nails

Definitions

  • the invention relates to a method for fixing the fastening of insulation panels fasteners on components using one of high tensioned Gas operated setting tool, the fastener having a large area Head, a hollow shaft protruding from the head and penetrating the insulation plates and also has an abutment for a nail which can be driven into the components by the setting tool.
  • DE-OS 39 31 833 is a fastening element for fastening insulation plates to components known that can be attached to a component by means of a nail.
  • the fastener has a large head, one integrally connected to it Hollow shaft and a nail on.
  • In the hollow shaft is a radially compressible one Sleeve arranged, the free-standing end as an abutment for a head of the nail serves.
  • the fastener is initially with the Hollow shaft due to the insulation plates, which mostly consist of material with low compressive strength pushed through.
  • the head comes to the insulation plate System, while the free end of the hollow shaft is supported on the component.
  • a powder-powered setting tool the nail is through the hollow shaft driven into the component.
  • the head of the Nail on the abutment creating the fastener and the insulation plate is fixed on the component.
  • setting failures can occur by using the fastener has no actual anchorage. Such failures can occur if the nail is "iron struck” when the nail hits joints, which are so deep that the nail does not come into contact with the component. Further Settling failures can also occur if the drive energy of the Setting tool or when fastening fasteners in the edge area of Components.
  • the invention has for its object a method for determining the fastening to specify fasteners used for insulation panels on components, in which it is possible to identify defective fastening.
  • this is achieved in that the fastening element in front of the Driving the nail in connection with the mouth area of the setting tool and the connection between the setting tool and the fastener after driving in the nail while overcoming one the frictional force between the hollow shaft and the insulation plate is exceeded.
  • the method according to the invention makes it possible to identify defective fastening due to setting failure by lifting the setting tool after the setting process a tensile force acts on the fastener, the frictional force between the Mouth area of the setting tool and that attached to the mouth area Fastener corresponds.
  • the fastener becomes at least partially pulled out of the insulation plate, so that the large area Head is spaced from the outer surface of the insulation plate.
  • the fastener is expedient by inserting a guide tube connectable in the hollow shaft with the mouth area of the setting tool.
  • the mouth area of the setting tool has a cross-sectional area, the Diameter is slightly larger than the inner diameter of the hollow shaft, so that when the mouth area interacts with the hollow shaft of the fastening element, a frictional force arises which is greater than the frictional force between the outer wall of the hollow shaft and the insulation plate, which with the fastener is fixed on a component.
  • the guide tube expediently has a connection area on.
  • a connection area can at the free end of the guide tube or if the guide tube protrudes deep into the fastener to be determined, also in that Be arranged area that is at the same height as the rear free end the fastener.
  • the desired friction force between the fastener and the guide tube can be influenced by preferably profiling the connection area is. Knurling, cross knurling, at least one projection can be used as profiling or serve at least one recess.
  • connection area is preferably on a separate, arranged opposite the guide tube adjustable part.
  • the connection area is thus axially adjustable relative to the guide tube.
  • the axial displacement can be via an external thread on the guide tube and a complementary Internal thread on the separate part.
  • the fixing can be a locking pin or a locking screw.
  • the fastening element preferably has on the inner contour of the hollow shaft a counter area. Appropriate measures that generate frictional force are thus also arranged on the fastener and act with the mouth region of the setting tool or together with the outer surface of the guide tube.
  • the counter region of the inner contour of the hollow shaft is expediently profiled.
  • This profiling can consist of knurling, cross knurling, at least a projection, at least one recess or preferably at least one of itself partially formed over the inner contour of the hollow shaft extending longitudinal ribs be. Due to the arrangement of longitudinal ribs, the size and thus the Frictional force of the interacting with the outer surface of the guide tube Opposite area can be changed. The wider and the longer the longitudinal ribs are formed the greater the friction force.
  • the clear opening of the hollow shaft delimited by the longitudinal ribs cylindrical.
  • the connection area has a cylindrical outer contour.
  • the outer diameter of the guide tube slightly larger, so that the connection between Guide tube and fastener after driving the nail in Fastening element only by overcoming the frictional force between the hollow shaft and an insulation plate exceeding force is releasable.
  • connection areas with respect to their Longitude can be very short. This has a positive effect on the constructive design of the fastener and the guide tube and on the duration of the application of force when attaching the fastener on the guide tube or the removal of the fastening element from the guide tube necessary is.
  • Fig. 1 shows a powder-operated setting tool with a housing 1, a handle 2, an actuation switch 3, a receiving area 4 for a guide tube 5, an axially displaceable piston 6 and an adjusting device 8 for the optimization of the Power energy.
  • At least one cartridge can be inserted into the setting tool, via the actuation switch 3 can be ignited with the aid of a mechanical device.
  • the one there Expansion pressure released acts on the end of the piston facing handle 2 6 and abruptly sets it in motion in the setting direction.
  • the enlarged in Fig. 2 The guide tube 5 shown has a connection area 5a and an insertion end 5b, which interacts with the receiving area 4 of the setting tool.
  • the connection area 5a extends at least partially over the entire length of the guide tube 5 and projects beyond it in the radial direction.
  • the surface the connection area 5a has a profile in the form of a cross knurl.
  • FIG. 3 shows a further guide tube 15 with a separate part 16, which is opposite the guide tube 15 via a threaded connection 15a, 16b axially displaceable is.
  • a clamping screw 17 is provided to prevent rotation, which is in a threaded bore of the separate part 16 is arranged.
  • An the outside diameter of the Guide tube 15 radially projecting connection area 16a is integral with the separate part 16 connected and has a profile, which is designed as cross knurling is.
  • the insertion end 15b of the guide tube 15 can be connected to a receiving area of a setting tool.
  • the guide tube 25 shown in FIG. 4 projects with the insertion end 25b into the receiving area 24 of a setting tool, not shown.
  • a separate part 26 is arranged with an internal thread 26b, the one with an external thread 25a of the guide tube 25 cooperates.
  • the separate part 26 is thus releasable connected to the guide tube 25.
  • Via a clamping screw 27 on the separate Part 26 is the separate part 26 rotatably with respect to the thread 25a of the guide tube 25 definable.
  • a connection area 26a is in one piece with the separate part 26 connected and projects beyond the diameter of the guide tube 25 in the radial direction.
  • the guide tube 25 projects into the interior of the hollow shaft 28b of a fastening element 28, the connecting region 26a with an expanded part of the inner contour of the hollow shaft 28b in the mouth region of the fastening element 28 in a frictional manner Connection is established.
  • the fastening element 28 has a large-area head 28a, a nail 29 and a free-standing, radially compressible sleeve 28c, the free-standing end 28e as Abutment for a head 29a of the nail 29 is used.
  • the free end 25c of the guide tube 25 protrudes into the interior, at least partially overlapping the compressible sleeve 28c of the hollow shaft 28b.
  • the hollow shaft protrudes 28b of the fastening element 28 by an insulation plate 30 and is supported with its setting direction-side region 28d on the surface of a component 31.
  • the large-area head 28a lies on the surface of the insulation plate 30.
  • FIG. 5 shows a fastening element 38, which has a large-area head 38a, a a hollow shaft 38b adjoining the head 38a, a nail 39 and a free-standing has radially compressible sleeve 38c, the free-standing end as an abutment 38d for a head 39a of the nail 39.
  • the longitudinal ribs 40, 41 project substantially radially from the inner contour of the hollow shaft 38b and are spaced apart in the longitudinal direction of the hollow shaft 38b. In In the present illustration, only two longitudinal ribs 40, 41 are in each case in total three longitudinal ribs 40, 41 visible. The longitudinal ribs are essentially below at an angle of 120 ° to each other. The height of the longitudinal ribs 40, 41 increases Direction of large-area head 38a of the fastening element 38.
  • the one from the Longitudinal ribs 40, 41 limited clear opening of the hollow shaft 38b is cylindrical and serves the radial guidance of the guide tube of a setting tool.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Paper (AREA)
  • Connection Of Plates (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Vehicle Body Suspensions (AREA)
  • Seal Device For Vehicle (AREA)
  • Insertion Pins And Rivets (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Pens And Brushes (AREA)
  • Automatic Assembly (AREA)
  • Clamps And Clips (AREA)
  • Control Of Metal Rolling (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Slide Fasteners (AREA)
  • Insulators (AREA)
  • Polymerisation Methods In General (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Supports For Pipes And Cables (AREA)
  • Surgical Instruments (AREA)

Claims (11)

  1. Procédé de pose d'éléments de fixation (28, 38) servant à fixer des panneaux isolants (30) sur des éléments de construction (31) au moyen d'un outil de scellement actionné par des gaz à haute pression, l'élément de fixation (28, 38) comportant une tête à grande surface, une tige creuse (28b, 38b) qui part de la tête (28a, 38a) et traverse les panneaux isolants (30), ainsi qu'un moyen de contre-appui (28a, 38a) pour un chou (29, 39) qui peut être enfoncé dans les éléments de construction (31) par l'outil de scellement, caractérisé en ce que l'élément de fixation (28, 38) est relié à la zone d'embouchure de l'outil de scellement avant d'enfoncer le clou (29, 39) et la liaison entre l'outil de scellement et l'élément de fixation est annulée après enfoncement du chou (29, 39) en surmontant une force qui excède la force de frottement entre la tige creuse (28b, 38b) et le panneau isolant (30).
  2. Procédé selon la revendication 1, caractérisé en ce que l'élément de fixation (28, 38) peut être relié à la zone d'embouchure de l'outil de scellement en introduisant un tube de guidage (5, 15, 25) dans la tige creuse (28b, 38b).
  3. Dispositif pour mettre en oeuvre le procédé selon la revendication 1, caractérisé en ce qu'il est prévu un outil de scellement actionné par des gaz à haute pression, l'élément de fixation (28, 38) comportant une tête à grande surface, une tige creuse (28b, 38b) qui part de la tête (28a, 38a) et traverse les panneaux isolants (30), ainsi qu'un moyen de contre-appui (28a, 38a) pour un chou (29, 39) qui peut être enfoncé dans les éléments de construction (31) par l'outil de scellement, et en ce que l'élément de fixation (28, 38) est relié à la zone d'embouchure de l'outil de scellement avant d'enfoncer le clou (29, 39) et la liaison entre l'outil de scellement et l'élément de fixation est annulée après enfoncement du clou (29, 39) en surmontant une force qui excède la force de frottement entre la tige creuse (28b, 38b) et le panneau isolant (30).
  4. Dispositif selon la revendication 3, caractérisé en ce que l'outil de scellement comporte un tube de guidage (5, 15, 25) avec une zone de liaison (5a, 16a, 26a).
  5. Dispositif selon la revendication 4, caractérisé en ce que la zone de liaison (5a, 16a, 26a) est profilée.
  6. Dispositif selon l'une des revendications 4 ou 5, caractérisé en ce que la zone de liaison (16a, 26a) se trouve sur une partie séparée (16, 26) qui est réglable par rapport au tube de guidage (15, 25).
  7. Procédé selon la revendication 3, caractérisé en ce que le contour intérieur de la tige creuse (28b, 38b) de l'élément de fixation (28, 38) comporte une zone antagoniste.
  8. Dispositif selon la revendication 7, caractérisé en ce que la zone antagoniste du contour intérieur de la tige creuse (28b, 38b) est un profilage.
  9. Dispositif selon la revendication 8, caractérisé en ce que le profilage est formé par des nervures longitudinales (40, 41) qui s'étendent au moins partiellement le long du contour intérieur de la tige creuse (38b).
  10. Dispositif selon la revendication 9, caractérisé en ce que plusieurs nervures longitudinales (40, 41) sont réparties sur le pourtour du contour intérieur de la tige creuse (38b).
  11. Dispositif selon la revendication 9 ou 10, caractérisé en ce que l'ouverture libre située dans la tige creuse (38b) et délimitée par les nervures longitudinales (40, 41) est de forme cylindrique.
EP94810304A 1993-06-08 1994-05-26 Procédé pour la mise en place des éléments de fixation Expired - Lifetime EP0628384B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4318965A DE4318965C2 (de) 1993-06-08 1993-06-08 Verfahren zum Setzen von Befestigungselementen
DE4318965 1993-06-08

Publications (3)

Publication Number Publication Date
EP0628384A2 EP0628384A2 (fr) 1994-12-14
EP0628384A3 EP0628384A3 (fr) 1995-05-24
EP0628384B1 true EP0628384B1 (fr) 1998-01-14

Family

ID=6489863

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94810304A Expired - Lifetime EP0628384B1 (fr) 1993-06-08 1994-05-26 Procédé pour la mise en place des éléments de fixation

Country Status (16)

Country Link
US (1) US5833420A (fr)
EP (1) EP0628384B1 (fr)
JP (1) JP3477243B2 (fr)
KR (1) KR100298373B1 (fr)
CN (1) CN1101886C (fr)
AT (1) ATE162128T1 (fr)
AU (1) AU685792B2 (fr)
CA (1) CA2125301C (fr)
DE (2) DE4318965C2 (fr)
DK (1) DK0628384T3 (fr)
ES (1) ES2110724T3 (fr)
FI (1) FI104015B (fr)
HU (1) HU216595B (fr)
NO (1) NO180734C (fr)
PL (1) PL174048B1 (fr)
TW (1) TW299270B (fr)

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ES1058261Y (es) * 2004-07-30 2005-10-01 Pujol Ramon Ceravalls Pieza para la sujecion de objetos.
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FR2883341B1 (fr) * 2005-03-18 2007-06-29 Prospection Et D Inv S Techniq Ensemble d'une embase et d'un tampon de fixation
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DE102008057560A1 (de) * 2008-11-15 2010-05-27 Meese Spanntechnik Gmbh Rondelle für eine Folienbefestigung
CN102301147B (zh) * 2008-11-25 2015-07-08 Itw澳大利亚控股有限公司 用于隔离材料的紧固件
WO2010061336A1 (fr) * 2008-11-25 2010-06-03 Itw Construction Systems Australia Pty Ltd Outil permettant d'appliquer des fixations de matériaux isolants
US8052366B2 (en) * 2009-09-23 2011-11-08 Tomarco Contractor Specialties, Inc. Attachment for fastener driven by powder charge setting tool
DE102010040519B4 (de) * 2010-09-09 2016-09-01 Adolf Würth GmbH & Co. KG Testen der Festigkeit einer Verbindung zwischen einem Untergrund und einem darin eingesetzten Befestigungselement mittels eines Opferelements
CN102785218A (zh) * 2012-08-31 2012-11-21 朱益民 一种燃气打钉工具
KR200476698Y1 (ko) 2013-11-18 2015-03-23 제일타카 주식회사 인슐레이션 파스너 타정장치
KR101693334B1 (ko) 2015-11-25 2017-01-06 주식회사 로뎀 컬러강판의 티타늄 코팅 방법 및 시스템
US10228007B2 (en) * 2015-12-09 2019-03-12 Illinois Tool Works Inc. Panel fastener
EP3593948A1 (fr) * 2018-07-11 2020-01-15 Hilti Aktiengesellschaft Procédé de fixation d'un composant à un substrat
CN113927349B (zh) * 2021-10-22 2023-08-25 深圳市众博信发展有限公司 一种制作pcb板的定位系统

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Also Published As

Publication number Publication date
PL174048B1 (pl) 1998-06-30
EP0628384A3 (fr) 1995-05-24
FI104015B1 (fi) 1999-10-29
AU6459894A (en) 1995-06-15
DE4318965C2 (de) 1996-04-11
HU216595B (hu) 1999-07-28
DK0628384T3 (da) 1998-09-14
FI942672A0 (fi) 1994-06-07
CN1104703A (zh) 1995-07-05
FI942672A (fi) 1994-12-09
US5833420A (en) 1998-11-10
NO180734C (no) 1997-06-04
FI104015B (fi) 1999-10-29
HU9401697D0 (en) 1994-09-28
ES2110724T3 (es) 1998-02-16
NO180734B (no) 1997-02-24
AU685792B2 (en) 1998-01-29
JPH0752064A (ja) 1995-02-28
NO942105L (no) 1994-12-09
CN1101886C (zh) 2003-02-19
CA2125301C (fr) 2001-04-24
NO942105D0 (no) 1994-06-07
PL303717A1 (en) 1994-12-12
HUT69251A (en) 1995-08-28
ATE162128T1 (de) 1998-01-15
KR100298373B1 (ko) 2001-10-24
EP0628384A2 (fr) 1994-12-14
TW299270B (fr) 1997-03-01
DE4318965A1 (de) 1994-12-15
JP3477243B2 (ja) 2003-12-10
DE59404998D1 (de) 1998-02-19
CA2125301A1 (fr) 1994-12-09
KR950000308A (ko) 1995-01-03

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