DE698874C - Te accessible sheet metal skin parts from wet gas containers during operation - Google Patents

Te accessible sheet metal skin parts from wet gas containers during operation

Info

Publication number
DE698874C
DE698874C DE1937W0101408 DEW0101408D DE698874C DE 698874 C DE698874 C DE 698874C DE 1937W0101408 DE1937W0101408 DE 1937W0101408 DE W0101408 D DEW0101408 D DE W0101408D DE 698874 C DE698874 C DE 698874C
Authority
DE
Germany
Prior art keywords
sheet metal
during operation
wet gas
gas containers
containers during
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
Application number
DE1937W0101408
Other languages
German (de)
Inventor
Anton Struyk
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.)
WILKE WERKE AKT GES
Original Assignee
WILKE WERKE AKT GES
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 WILKE WERKE AKT GES filed Critical WILKE WERKE AKT GES
Priority to DE1937W0101408 priority Critical patent/DE698874C/en
Application granted granted Critical
Publication of DE698874C publication Critical patent/DE698874C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041Specially-shaped shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Description

Vorrichtung zum Verbinden zweier nur von einer Seite zugänglicher Blechhautteile von nassen Gasbehältern während des Betriebes Sollen an in Betrieb befindlichen nassen, Gasbehältern an der Glocke bzw. den Teles'kopteilen einzelne Blechstücke erneuert bzw. ausgewechselt werden, so kann während des Betriebes -eine Verbindung der einzelnen Bauteile nur von einer Seite .aus vorgenommen werden.Device for connecting two accessible only from one side Sheet metal skin parts of wet gas containers during operation should be in operation located wet, gas containers on the bell or the Teles'kopteile individual Pieces of sheet metal are renewed or exchanged, so a Connection of the individual components can only be made from one side.

Man hat bisher auf verschiedene Weise versucht, diese Aufgabe zu lösen, z. B. durch Verwendung kleiner Hakenschrauben, durch Schraubenbolzen, deren eine Seite eine Einkerbung besitzt, in welcher eine Zunge gelenkartig angeordnet ist, die nach *unten fällt, sobald die Schraube durch das Loch hindurchgesteckt ist und wie ein Keil wirkt. Bei ;allen diesen Versuchen, die Verbindung der Blechteile von der Arbeitsseite her zu ,erzielen, ist jedoch der praktische Erfolg ausgeblieben. Die zu verbindenden Teile der nassen Gasbehälter sind nur z bis 3 i nm stark. Schrauben lassen sich deshalb nicht verwenden, da ihre Abmessungen derart klein und schwach werden, daß sie das zur gasdichten Verbindung der Bleche erforderliche Anzugsmom@ent der Mutter nicht aushalten und zerstört werden.So far, attempts have been made to solve this problem in various ways, z. B. by using small hook bolts, by screw bolts, one of which Side has a notch in which a tongue is articulated, which falls down as soon as the screw is pushed through the hole and acts like a wedge. In all these attempts, the connection of the sheet metal parts of to achieve on the working side, however, the practical success has not materialized. The parts of the wet gas container to be connected are only z to 3 nm thick. Screws therefore cannot be used because their dimensions are so small and weak that they have the tightening torque required for the gas-tight connection of the sheets the mother cannot endure and be destroyed.

Demgegenüber besteht die Vorrichtung aus der Vereinigung zweier Schrauben zu einer Bügelschraube a, die es ermöglicht, die nur von einer Seite zugänglichen Bauteile, z. B. die Bleche b und e, dadurch miteinander zu verbinden, daß das Schrauhenteild durch das eine Loch eingeführt und durch das passende zweite wieder nach außen geführt wird.In contrast, the device consists of the union of two screws to a U-bolt a, which makes it possible to only access the one from one side Components, e.g. B. the sheets b and e, to be connected to each other in that the screw part inserted through one hole and led out again through the matching second will.

Der Vorteil dieser ,als Bügelschraube ausgebildeten Verbindung besteht darin, daß das Mittelteil .nicht gerade ausgeführt, sondern in der Mitte durchgedrückt ist. Beim Anziehen der Muttern können die Außenenden frei nach außen gezogen werden, ohne daß des innere Teil der Bügelschraube -sich biegt. Es besteht somit die Gewähr für eine einwandfreie Andrückung bzw. Abdichtung der zwischen zwei Muttern einer Bügelschraube liegenden Blechteile.The advantage of this connection, which is designed as a U-bolt, is there in that the middle part .not straight, but pushed through in the middle is. When tightening the nuts, the outer ends can be pulled outwards freely, without bending the inner part of the U-bolt. There is thus a guarantee for a perfect pressing or sealing of the between two nuts one U-bolt lying sheet metal parts.

Claims (1)

PATENTANSPRUCFI: Vorrichtung zum Verbinden der nur von einer Seite .aus zugänglichen Blechhautteile von nassen Gasbehältern während des Betriebes, gekennzeichnet durch eine Bügelschraube, deren Bügel zur Erzielung ,einer - besseren Einpressung der zu verbindenden Blechteile in der Mitte durchgedrückt ist.PATENT CLAIM: Device for connecting the only from one side .from accessible sheet metal parts of wet gas containers during operation, characterized by a bracket screw whose bracket to achieve one - better Pressing in of the sheet metal parts to be connected is pushed through in the middle.
DE1937W0101408 1937-06-27 1937-06-27 Te accessible sheet metal skin parts from wet gas containers during operation Expired DE698874C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1937W0101408 DE698874C (en) 1937-06-27 1937-06-27 Te accessible sheet metal skin parts from wet gas containers during operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1937W0101408 DE698874C (en) 1937-06-27 1937-06-27 Te accessible sheet metal skin parts from wet gas containers during operation

Publications (1)

Publication Number Publication Date
DE698874C true DE698874C (en) 1940-11-19

Family

ID=7615560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1937W0101408 Expired DE698874C (en) 1937-06-27 1937-06-27 Te accessible sheet metal skin parts from wet gas containers during operation

Country Status (1)

Country Link
DE (1) DE698874C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349171A (en) * 1980-09-22 1982-09-14 Nestier Corporation Shelf mounting bracket for storage rack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349171A (en) * 1980-09-22 1982-09-14 Nestier Corporation Shelf mounting bracket for storage rack

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