DE7539307U - DEVICE FOR FIXING BRANCHES, IN PARTICULAR OUTLET CONNECTIONS, TO AIR-FLOW PIPES OF AIR CONDITIONING SYSTEMS - Google Patents
DEVICE FOR FIXING BRANCHES, IN PARTICULAR OUTLET CONNECTIONS, TO AIR-FLOW PIPES OF AIR CONDITIONING SYSTEMSInfo
- Publication number
- DE7539307U DE7539307U DE19757539307 DE7539307U DE7539307U DE 7539307 U DE7539307 U DE 7539307U DE 19757539307 DE19757539307 DE 19757539307 DE 7539307 U DE7539307 U DE 7539307U DE 7539307 U DE7539307 U DE 7539307U
- Authority
- DE
- Germany
- Prior art keywords
- air
- outlet
- screws
- conditioning systems
- fastening
- 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
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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
Description
Gebrüder Trox, Gesellschaft mit beschränkter Haftung, 4133 Neukirchen-Vluyn, Heymannsweg 4-6Trox Brothers, Limited Liability Company, 4133 Neukirchen-Vluyn, Heymannsweg 4-6
Vorrichtung zur Befestigung von Abzweigen, insbesondere Auslaßstutzen an luftdurchströmten Rohren von KlimaanlagenDevice for fastening branches, in particular outlet nozzles, to air-conditioning pipes through which air flows
Die Erfindung bezieht sich auf eine Vorrichtung zur Befestigung von Abzweigen, insbesondere Auslaßstutzen an luftdurchströmten Rohren von Klimaanlagen, wobei der Auslaßstutzen mit seiner Unterkante an dem Rohrmantel im Bereiche einer Aussparung befestigt wird.The invention relates to a device for attaching branches, in particular outlet nozzles to air flows Pipes of air conditioning systems, the lower edge of the outlet stub on the pipe jacket in the area of a recess is attached.
Es ist bekannt, diese Befestigung mittels Schrauben vorzunehmen, die sowohl die Wandung des Auslaßstutzens als auch den Rohrmantel des luftdurchströmten Rohres durchsetzen. Das bedingt einen relativ hohen Montageaufwand, weil auf dem Rohr zunächst im Randbereich der zuvor ausgeschnittenen Rohrausyparung die Befestigungslöcher des AuslaßStutzens ange-It is known to make this fastening by means of screws, which penetrate both the wall of the outlet nozzle and the pipe jacket of the pipe through which air flows. This requires a relatively high installation effort, because on the First place the fastening holes of the outlet connection in the edge area of the previously cut-out pipe recess.
7539307 15.04.767539307 04/15/76
rissen bzw. angebohrt und sodann die Befestigungsschrauben eingesetzt und festgedreht werden müssen.cracked or drilled and then the fastening screws must be inserted and tightened.
Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zu schaffen, die eine Befestigung des AuslaßStutzens an dem Rohr ohne vorbereitende Montagearbeiten ermöglicht.The invention has for its object to provide a device that a fastening of the outlet nozzle on the Pipe allows without preparatory assembly work.
Gemäß der Erfindung wird die Aufgabe dadurch gelöst, daß in der Wandung des AuslaßStutzens angebrachte und zu dieser parallel verschiebbare Befestigungspratzen mit einem unter den Rohrmantel und in Winkelstellung zu diesem greifenden Pratzenarm vorgesehen sind.According to the invention, the object is achieved in that attached to the wall of the outlet nozzle and to this Fastening claws that can be displaced in parallel with one that grips under the pipe jacket and in an angular position relative to it Claw arm are provided.
Zur Verschiebung der Befestigungspratzen dienen erfindungsgemäß Schrauben, die die Wandung des AuslaßStutzens und die Befestigungspratzen durchsetzen. Vorzugsweise sind die Schrauben als Blechschrauben ausgebildet.According to the invention, screws are used to move the fastening claws, which cover the wall of the outlet connection and push through the fastening claws. The screws are preferably designed as sheet metal screws.
In der Zeichnung ist die Erfindung anhand eines schematisch gehaltenen Querschnittes durch ein luftdurchströmtes Rohr mit eingesetztem Auslaßstutzen näher veranschaulicht.In the drawing, the invention is shown on the basis of a schematic cross-section through a pipe through which air flows illustrated in more detail with the outlet nozzle inserted.
In einem luftdurchströmten Rohr 1 einer Klimaanlage ist in dessen Mantel 1a eine Aussparungen 1b als Auslaßöffnung vorgesehen. In diese Auslaßöffnung Ib ist ein im ganzen mit bezeichneter Auslaßstutzen von rechteckigem Querschnitt eingesetzt. An den beiden Längswänden 3 sind Befestigungspratzen vorgesehen. Diese Befestigungspratzen 4 sind parallel zu denIn a pipe 1 of an air conditioning system through which air flows, there is a recess 1b in its jacket 1a as an outlet opening intended. In this outlet opening Ib an outlet connection with a generally designated rectangular cross-section is inserted. Fastening claws are provided on the two longitudinal walls 3. These fastening claws 4 are parallel to the
75393G7 15,04.7675393G7 15.04.76
Wänden 3 mittels Blechschrauben 5 parallel verschiebbar.
Durch Anziehen der Schrauben werden somit unter den Rohrmantel 1a ragendö Pratzenarme ha gegen die Aussparungsränder
der Aussparung 1b gedrückt. Da die Pratzenarme 4a in einem
Winkel zu der Rohrwandung 1a verlaufen,erfolgt beim Anziehen
der Schrauben 5 gleichzeitig eine Verschiebung des Auslaßstutzens in Richtung des Pfeiles a auf den Rohrmantel 1a, so
daß die umlaufenden Unterkanten 6 des AuslaßStutzens von außen
auf den Rohrmantel 1a gedrückt werden und damit die Aussparung 1b an diesen Stellen abdichten.Walls 3 can be moved in parallel by means of self-tapping screws 5.
By tightening the screws, protruding claw arms ha are thus pressed under the pipe jacket 1a against the recess edges of the recess 1b. Since the claw arms 4a in one
At an angle to the pipe wall 1a, when the screws 5 are tightened, the outlet connector is simultaneously shifted in the direction of arrow a onto the pipe jacket 1a, so that the circumferential lower edges 6 of the outlet connector are pressed from the outside onto the pipe jacket 1a and thus the recess 1b seal these places.
An den Stirnwänden 7 des AuslaßStutzens 2 sind noch besondere
Dichtungsstreifen 8 aus Schaumstoff od. dgl. vorgesehen, die unterhalb eines versteifungswinkels 9, eier ebenfalls an der
Stirnseite 7 befestigt ist, angeordnet sind.On the end walls 7 of the outlet connector 2 special sealing strips 8 made of foam or the like. Provided, which are below a stiffening bracket 9, also on the egg
Front side 7 is attached, are arranged.
Es ist ersichtlich, daß mit der Neuerung ein Auslaßstutzen 2.
ohne besondere Schwierigkeiten in einer Aussparung 1b eines
Rohres 1 befestigt werden kann.It can be seen that with the innovation an outlet nozzle 2 without any particular difficulties in a recess 1b a
Tube 1 can be attached.
7539387 15.04.767539387 04/15/76
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19757539307 DE7539307U (en) | 1975-12-10 | 1975-12-10 | DEVICE FOR FIXING BRANCHES, IN PARTICULAR OUTLET CONNECTIONS, TO AIR-FLOW PIPES OF AIR CONDITIONING SYSTEMS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19757539307 DE7539307U (en) | 1975-12-10 | 1975-12-10 | DEVICE FOR FIXING BRANCHES, IN PARTICULAR OUTLET CONNECTIONS, TO AIR-FLOW PIPES OF AIR CONDITIONING SYSTEMS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7539307U true DE7539307U (en) | 1976-04-15 |
Family
ID=31964059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19757539307 Expired DE7539307U (en) | 1975-12-10 | 1975-12-10 | DEVICE FOR FIXING BRANCHES, IN PARTICULAR OUTLET CONNECTIONS, TO AIR-FLOW PIPES OF AIR CONDITIONING SYSTEMS |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE7539307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3235624A1 (en) * | 1982-09-25 | 1984-03-29 | Oltmanns Ziegel Und Kunststoffe Gmbh, 2905 Edewecht | SLEEVED COUPLING FOR PIPELINES |
-
1975
- 1975-12-10 DE DE19757539307 patent/DE7539307U/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3235624A1 (en) * | 1982-09-25 | 1984-03-29 | Oltmanns Ziegel Und Kunststoffe Gmbh, 2905 Edewecht | SLEEVED COUPLING FOR PIPELINES |
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