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CN116940780A - Method and retaining member for securing retaining members on pipelines - Google Patents

Method and retaining member for securing retaining members on pipelines Download PDF

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Publication number
CN116940780A
CN116940780A CN202180095144.8A CN202180095144A CN116940780A CN 116940780 A CN116940780 A CN 116940780A CN 202180095144 A CN202180095144 A CN 202180095144A CN 116940780 A CN116940780 A CN 116940780A
Authority
CN
China
Prior art keywords
wings
holder
pipeline
wing
head
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.)
Pending
Application number
CN202180095144.8A
Other languages
Chinese (zh)
Inventor
塞巴斯蒂安·泽尔胡博
克劳斯·卡勒
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.)
Lisa Draexlmaier GmbH
Original Assignee
Lisa Draexlmaier 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 Lisa Draexlmaier GmbH filed Critical Lisa Draexlmaier GmbH
Publication of CN116940780A publication Critical patent/CN116940780A/en
Pending 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
    • F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
    • F16L3/127—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing and extending away from the attachment surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/118—Single monotone curved joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207—Wire harnesses
    • B60R16/0215—Protecting, fastening and routing means therefor
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
    • F16B21/082—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the stud, pin or spigot having two resilient parts on its opposite ends in order to connect two 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
    • F16B21/084—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part with a series of flexible ribs or fins extending laterally from the shank of the stud, pin or spigot, said ribs or fins deforming predominantly in a direction parallel to the direction of insertion of the shank
    • 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
    • F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/727—Fastening elements
    • B29L2031/7278—Couplings, connectors, nipples
    • 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
    • F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
    • F16L3/23—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for a bundle of pipes or a plurality of pipes placed side by side in contact with each other
    • 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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/30—Installations of cables or lines on walls, floors or ceilings
    • H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supports For Pipes And Cables (AREA)
  • Clamps And Clips (AREA)

Abstract

本文包括一种用于在管线(10)上固定保持件(1)的方法(100)，其中，保持件(1)具有其上固定有翼件(4)的头部(2)，其中，所述翼件(4)包括两个相互以一角度间隔的翼(4a,4b)，所述方法具有以下步骤：按下述方式在管线(10)上定位(110)所述保持件(1)，即，所述翼(4a,4b)在所述管线(10)的方向上在理想位置设定取向；用所述翼(4a,4b)的热源加热(120)所述保持件(1)的翼(4a,4b)，使得所述翼(4a,4b)能热塑性变形；如此使所述翼(4a,4b)变形(130)，即，它们在理想位置包夹所述管线(10)的管线部；并且通过冷却剂冷却(140)所述翼(4a,4b)。本文也还包括一种相应的用于固定在管线上的保持件。

Included herein is a method (100) for fixing a holder (1) on a pipeline (10), wherein the holder (1) has a head (2) having a wing (4) fixed thereon, wherein, Said wing (4) comprises two wings (4a, 4b) spaced at an angle to each other, said method having the following steps: positioning (110) said retainer (1) on a pipeline (10) in the following manner ), that is, the wings (4a, 4b) are oriented in an ideal position in the direction of the pipeline (10); the heat source of the wings (4a, 4b) is used to heat (120) the holder (1 ) of the wings (4a, 4b) so that the wings (4a, 4b) can be thermoplastically deformed; the wings (4a, 4b) are deformed (130) in such a way that they enclose the pipeline (10) in the ideal position ); and cooling (140) the wings (4a, 4b) by coolant. This article also includes a corresponding retaining member for fixing on the pipeline.

Description

Method for fixing a holder on a pipeline and holder
The present disclosure relates to a method for fastening a holder on a pipeline and a corresponding holder.
Background
The holders for fastening the line groups to the vehicle have hitherto been installed on the line groups with great effort by using cable ties or adhesive tapes. The processing is very complex, time-consuming and difficult to automate.
Therefore, in the case of a holder fixed with an adhesive tape, it is necessary to perform a plurality of windings of the holder by mechanical crimping. Furthermore, the use of the adhesive tape is complicated to carry out during the processing in terms of steps such as mounting, cutting, clamping and holding the adhesive tape.
In the case of holders which are fastened to the line set by means of cable ties, the narrow cavity of the cable tie must be brought into engagement with the counterpart. This also makes automated processing of the pipeline package difficult.
Disclosure of Invention
The object of the present invention is to provide a method for fastening a holder to a pipeline and a corresponding holder for achieving an improved automated processing of a pipeline group.
A pipeline in the sense of the present invention refers to a single pipeline, but may itself be constituted by or comprise a plurality of single pipelines. The lines in the sense of the present invention may also be, for example, hoses, high-voltage lines, antenna wires and are not limited to these examples.
The task is achieved by the features of the independent claims. Advantageous embodiments are the subject matter of the dependent claims, the description and the figures.
This document is based on the following recognition: the above object is achieved by a method and a corresponding holder, wherein the wings of the holder are heat treated before being mounted on the pipeline, so that they reach the thermoplastic range of the plastics material used by the softening temperature. The mechanically deformable wings of the holder in this way can be positioned around the pipeline to be clamped after the wings of the holder have been positioned correspondingly in the desired position of the pipeline. Thus, the holder of the present invention does not require more space than conventional holders. Since the installation of the inventive holder also requires only a small number of mechanical movements, the inventive method or the inventive holder is preferably suitable for automatic installation of the holder on a pipeline. Thus, the joining means such as adhesive tape or cable ties used hitherto for securing the holder on the pipeline are also dispensed with the method according to the invention and the holder according to the invention.
According to a first aspect of the present invention, this document relates to a method for securing a holder on a pipeline, wherein the holder has a head with a wing element secured thereto, wherein the wing element comprises two wings at an angular interval to each other, the method having the steps of:
-positioning the holder on the pipeline in such a way that the wings are oriented in a desired position in the pipeline direction;
-heating the wings of the holder with a heat source of the wings so that the wings are thermoplastically deformable;
-deforming the wings in such a way that they sandwich the line section of the line in the desired position;
and is also provided with
-cooling the wing by means of a coolant.
It is noted that the wing member of the present invention may also have only one wing, such that the wing member has at least one wing.
Furthermore, the head of the holder can also be omitted entirely in a special embodiment of the invention, or instead a so-called spot-wrapping can be used to bundle the lines. In the sense of the invention, however, the head of the holder can also be designed as a simple element with at least one wing arranged thereon. Thus, the head does not necessarily have to have a securing function provided by at least one locking element on the head.
In one embodiment, the heat source is designed as an infrared heat source. This achieves the advantage of a particularly efficient heating of the wings of the holder.
In one embodiment, the coolant is designed as an actively supplied fluid. This gives the advantage that the cooling of the heated wing of the holder takes place efficiently. The actively supplied fluid may be, for example, an air stream generated by a blower.
In one embodiment, in the deforming step, the wings each sandwich the pipeline from directions opposite to each other, wherein one part of the first wing at least partially encloses the other part of the second wing. This achieves the advantage that a reliable and inseparable clamping of the relevant line section can be achieved by the wings of the holder.
According to a second aspect of the invention, this document relates to a holder for fixing to a pipeline by means of one of the preceding method steps, having a head and a wing part connected to the head, wherein the wing part comprises two wings which are angularly spaced apart from one another, wherein the holder is composed at least in sections of a thermoplastically deformable material in the region of the wings.
In one embodiment, the holder is made of thermoplastic. This gives the advantage that the holder can be heated efficiently and its changed shape can be maintained after it has cooled.
Drawings
Other embodiments will be explained with reference to the accompanying drawings, in which:
FIG. 1 shows a holder in one embodiment in a side view;
FIG. 2 shows a holder in one embodiment in a side view;
fig. 3 shows a method for fixing a holder on a pipeline.
Fig. 1 schematically shows a holder 1 according to the invention, having a head 2 and a wing 4 connected to the head 2. The wing element 4 comprises two wings 4a,4b angularly spaced from each other. The angle formed by the two wings 4a,4b may be about 90 °, but other angles are possible. In the embodiment of fig. 1, the wings 4a,4b are in an initial or first position. However, in a special embodiment of the invention, the wing element 4 may also have only one wing 4a or 4b, so that the wing element 4 has at least one wing 4a, 4b.
The holder 1 is composed at least in sections of the wings 4a,4b of a thermoplastically deformable material. The holder 1 is thus composed of thermoplastic. The choice of plastic used for the wing piece essentially determines the desired softening temperature at which the heated wing is thermoplastically deformable.
The head 2 comprises a plurality of locking elements 3 (see fig. 1) designed to be connected to respective counterparts (not shown), such as openings in vehicle parts of a vehicle. Such a head is disclosed by the prior art.
It is to be noted here that the head of the holder can also be omitted entirely in a special embodiment of the invention, or alternatively the wing element or the holder can be fastened, for example, to the vehicle component using a so-called spot-wrapping. The head of the holder in the sense of the invention can thus also be designed as a simple element on which the at least one wing 4a,4b is arranged. Thus, the head 2 does not necessarily have to have a fixing function provided by a plurality of locking members 3 or at least one locking member 3.
The wings 4a,4b of the holder may for example have a thickness of about 2mm to 5mm, wherein said dimensions should be understood as only one possible example, other dimensions being possible and not being altered by the main idea of the invention.
Fig. 2 shows an embodiment of the holder 1 according to the invention, in which thermoplastically deformed wings 4a,4b sandwich a pipeline 10. In fig. 2, after the wings 4a,4b are heated and placed around the pipeline, the wings 4a,4b are in a final or second position.
Fig. 3 schematically shows a method 100 according to the invention for fastening a holder 1 to a pipeline 10, wherein the holder 1 has a head 2 on which a wing part 4 is fastened, wherein the wing part 4 comprises two wings 4a,4b that are angularly spaced apart from one another, the method having the following steps: in a first step 110, the holder 1 is positioned on the pipeline 10 in such a way that the wings 4a,4b are oriented in the direction of the pipeline 10 at the desired position. In the second step heating 120, the wings 4a,4b of the holder 1 are heated with a heat source, so that the wings 4a,4b are thermoplastically deformable. In a third step of deformation 130, the wings 4a,4b are deformed in such a way that they sandwich the line section of the line 10 in the desired position. In the fifth step of cooling 140, the wings 4a,4b are cooled by a coolant.
In the method according to the invention, it should be noted that the method steps 110 and 120 may also be performed in an order different from the order described above, i.e. for example the two method steps may be performed in parallel or the method step 120 may be performed first before the method step 110.
The heat source can be designed here as an infrared heat source, which is designed to heat the holder 1 in the region of the wings 4a,4b in sections for a defined period of time. The duration of heating is mainly dependent on the material and the size or dimensions of the wings 4a, 4b.
The coolant can be designed as an actively supplied fluid, for example an air flow generated by a blowing device. Alternatively, cooling can also be performed in a passive manner, i.e. fluid, such as air flow, flows from the immediate surroundings of the arrangement around the wings 4a,4b without active action.
As schematically shown in fig. 2, in the deforming step, the wings 4a,4b may each sandwich the pipeline 10 from a direction towards each other, wherein one part of the first wing 4a at least partly encloses the other part of the second wing 4b.
List of reference numerals
1. Retaining member
2. Head part
3. Locking piece
4. Wing piece
4a,4b wings
10. Pipeline line
100. Method of
110. Positioning
120. Heating
130. Deformation of
140. Cooling

Claims (6)

1.一种用于在管线(10)上固定保持件(1)的方法(100)，其中，所述保持件(1)具有其上固定有翼件(4)的头部(2)，其中，所述翼件(4)包括两个相互以一角度间隔的翼(4a,4b)，所述方法具有以下步骤：1. A method (100) for fixing a holder (1) on a pipeline (10), wherein the holder (1) has a head (2) on which a wing (4) is fixed, Wherein, the wing member (4) includes two wings (4a, 4b) spaced at an angle from each other, and the method has the following steps: -按下述方式在所述管线(10)上定位(110)所述保持件(1)，即，所述翼(4a,4b)在理想位置在所述管线(10)的方向上设定取向；- Positioning (110) the holder (1) on the pipeline (10) in such a way that the wings (4a, 4b) are set in the desired position in the direction of the pipeline (10) orientation; -用所述翼(4a,4b)的热源加热(120)所述保持件(1)的翼(4a,4b)，使得所述翼(4a,4b)能热塑性变形；- Heating (120) the wings (4a, 4b) of the retainer (1) with the heat source of the wings (4a, 4b), so that the wings (4a, 4b) can be thermoplastically deformed; -按下述方式使所述翼(4a,4b)变形(130)，即，它们在理想位置包夹所述管线(10)的管线部；并且- deforming (130) the wings (4a, 4b) in such a way that they encompass the pipeline portion of the pipeline (10) in the ideal position; and -通过冷却剂冷却(140)所述翼(4a,4b)。- Cooling (140) the wings (4a, 4b) by coolant. 2.根据权利要求1所述的方法，其中，所述热源设计成红外热源。2. The method according to claim 1, wherein the heat source is designed as an infrared heat source. 3.根据权利要求1或2所述的方法，其中，所述冷却剂设计成被主动供应的流体。3. Method according to claim 1 or 2, wherein the coolant is designed as an actively supplied fluid. 4.根据前述权利要求中的一项所述的方法，其中，在所述变形步骤中，所述翼(4a,4b)分别从彼此相向的方向包夹所述管线，其中，第一翼(4a)的一个局部至少部分包围第二翼(4b)的另一局部。4. The method according to one of the preceding claims, wherein during the deformation step the wings (4a, 4b) each encompass the pipeline from a direction facing each other, wherein a first wing ( One part of 4a) at least partially surrounds another part of the second wing (4b). 5.一种用于根据前述方法步骤之一固定在管线(10)上的保持件(1)，具有：5. A holder (1) for fastening to a pipeline (10) according to one of the preceding method steps, having: -头部(2)；-head(2); -连接至所述头部(2)的翼件(4)，其中，所述翼件(4)包括两个相互以一角度间隔的翼(4a,4b)，- a wing (4) connected to said head (2), wherein said wing (4) consists of two wings (4a, 4b) spaced at an angle to each other, -其中，所述保持件(1)至少局部在所述翼(4a,4b)的区域中由能热塑性变形的材料构成。- wherein the holder (1) is made of a thermoplastically deformable material at least partially in the region of the wings (4a, 4b). 6.根据权利要求5所述的保持件(1)，其中，所述保持件(1)由热塑性塑料构成。6. The holder (1) according to claim 5, wherein the holder (1) consists of a thermoplastic.
CN202180095144.8A 2021-04-21 2021-04-21 Method and retaining member for securing retaining members on pipelines Pending CN116940780A (en)

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