Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F24—HEATING; RANGES; VENTILATING
  • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
  • F24D3/00—Hot-water central heating systems
  • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
  • F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
  • F24D3/141—Tube mountings specially adapted therefor
  • F24D3/144—Clips for fastening heating tubes on a reinforcement net or mesh, e.g. mesh for concrete reinforcement
• • 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
  • F16L3/24—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special member for attachment to profiled girders
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F24—HEATING; RANGES; VENTILATING
  • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
  • F24D3/00—Hot-water central heating systems
  • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
  • F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
  • F24D3/141—Tube mountings specially adapted therefor
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
  • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
  • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Definitions

• the invention relates to a holding clip intended for holding heating pipes of an underfloor heating system, which can be snapped onto longitudinal bars of a structural steel mesh mat by means of a slot which is open at the bottom and which has a recess formed at the top for receiving the heating pipes by resilient arms.
• Retaining clips of this type are known. However, they can only be snapped onto the parallel bars of a steel mesh mat.
• the heating pipes must be aligned precisely with these rods. This has the disadvantage that a lateral displacement of the heating pipes is not possible, and therefore a great deal of work is required to align the heating pipes. It is not possible to lock the heating pipes in their deflection area, which is why the heating pipes often lie precisely on the structural steel mat in this area. This is disadvantageous because an installation height is prescribed per se for the heating pipes, but this cannot be maintained in the aforementioned places.
• the heating tube in question can also be moved to an extent that is not permissible for its laying if the mounting is insufficient.
• the known retaining clips are difficult to press together by hand because they slip easily out of the hand.
• the invention has for its object to provide a retaining clip of the type mentioned, which effortlessly snapped onto all rods of a structural steel mesh mat, that is to say both on longitudinal and on transverse rods, where appropriate aligned and held well by hand and can hold heating pipes of different strengths.
• the invention has the advantages over the known that the retaining clip can be snapped on at any point on a structural steel mesh mat and aligned according to requirements, whereby it can be gripped and held securely by hand. Accordingly, easy handling and reliable installation of heating pipes of different strengths are possible.
• FIG. 1 is a front view of a retaining clip snapped onto a longitudinal rod of a structural steel mesh mat
• FIG. 2 shows a section of the retaining clip according to FIG. 1 along a line II-II in FIG. 1, which is snapped onto a cross bar of a structural steel fabric mat
• FIG. 3 shows another embodiment of a holding clip with tabs for better holding the holding clip
• FIG. 4 shows the retaining clip according to FIG. 3 in a compressed state.
• the device (FIG. 1) for holding plastic pipes for underfloor heating is designed in the form of a holding clip 11. This can be snapped onto both a longitudinal rod 3 and a transverse rod 4 of a structural steel mat placed on a ceiling 2.
• a slot 20 and a slot 23 of similar design are machined into a base plate 12 of the holding clip 11 and the base 27 of the clip 27 and perpendicular to this.
• 12 bevels 21, 24 are provided on the base plate.
• the foot 27 carries resilient arms 13, 14 which form a recess 15 (FIG. 1) for heating pipes.
• hook parts 16, 17 projecting inwards are formed on the resilient arms 13 » 14.
• the resilient arms 13 »14 via stiffeners 18, 19 connected to the bottom plate 12th In the arms 13 '14 is incorporated in alignment with the slot 23 a slot-like recess 26th Further, the side of the resilient arms 13 '14 upwardly projecting, lateral lugs 28, integrally formed 29th
• the resilient arms 13, 14 of the retaining clip 11 are to be pressed together in the direction of arrows 5, 6, so that the slot 20 is widened and the insertion of the Longitudinal rod 3 in the slot is made possible.
• the bracing with the longitudinal bar 3 or transverse bar 4 is in any case accomplished by means of the heating tube to be inserted into the recess 15.
• the heating tube presses the resilient arms 13, 4 apart.
• the slot 20 is compressed via the stiffeners 18, 19.
• the holding clip 11 can thus both on the longitudinal bars 3 as well as on the cross bars 4 of a steel mesh mat easily arranged at any point and aligned as needed. The laying of heating pipes at any lateral spacing from one another is thus made considerably easier.
• grip tabs 34, 35 are attached to arms 32, 33 on a holding clip 31. These facilitate the holding of the retaining clip 31 on the arms 32, 33 ', if this for the purpose of fitting the retaining clip on the respective longitudinal bar 30 in Rich ⁇ processing of arrows 9, 10 (Fig. 4) to be compressed.
• a recess 38 enclosed by the arms 32, 33 is reduced, a slot 39 in the foot region of the retaining clip 31 is widened.
• the bracing with the relevant rod of the structural steel fabric mat, onto which the retaining clip 31 is snapped, also takes place here through the heating tube, which is inserted into the recess 38 formed by the flexible arms 32, 33.
• the heating tube presses the resilient arms 32, 33 apart. As a result, the slot 39 is compressed via stiffeners 40, 41.
• the grip flaps 34, 35 can be both in the exemplary embodiment of FIG. 3 are "used, as well as in that according to FIGS. 1 and 2.
• hook parts 36, 37 in the exemplary embodiment of the holding clip 31 according to FIG. 3 or the hook parts 16, 17 in the exemplary embodiment of the holding clip 11 according to FIGS. 1, 2, it is possible to make the recess 38 or 15 so large dimensioned that both heating pipes with the largest possible cross-section, as well as those with a considerably smaller cross-section, can be held by the holding clip in question ⁇ .
• tubes with diameters of 16, 17, 18, 20 and 22 mm can be held.

Landscapes

• Engineering & Computer Science (AREA)
• General Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Physics & Mathematics (AREA)
• Thermal Sciences (AREA)
• Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Steam Or Hot-Water Central Heating Systems (AREA)
• Supports For Pipes And Cables (AREA)
• Clamps And Clips (AREA)

Applications Claiming Priority (4)

Publications (1)

Family

ID=25823670

Family Applications (1)

Country Status (6)

Families Citing this family (7)

Family Cites Families (4)

• 1985
  • 1985-07-16 DE DE19853525347 patent/DE3525347A1/de active Granted
  • 1985-08-05 WO PCT/DE1985/000262 patent/WO1986001281A1/de unknown
  • 1985-08-05 EP EP85903984A patent/EP0192663A1/de not_active Withdrawn
• 1986
  • 1986-04-04 SE SE8601507A patent/SE8601507L/xx not_active Application Discontinuation
  • 1986-04-07 DK DK156886A patent/DK156886D0/da not_active IP Right Cessation
  • 1986-04-07 NO NO861336A patent/NO861336L/no unknown

Non-Patent Citations (1)

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