ITCH20090035A1 - EXTENSIBLE FRAME IDRAULICALLY FOR EXTRACTOR OF TUBIERI BANDS - Google Patents

EXTENSIBLE FRAME IDRAULICALLY FOR EXTRACTOR OF TUBIERI BANDS Download PDF

Info

Publication number
ITCH20090035A1
ITCH20090035A1 IT000035A ITCH20090035A ITCH20090035A1 IT CH20090035 A1 ITCH20090035 A1 IT CH20090035A1 IT 000035 A IT000035 A IT 000035A IT CH20090035 A ITCH20090035 A IT CH20090035A IT CH20090035 A1 ITCH20090035 A1 IT CH20090035A1
Authority
IT
Italy
Prior art keywords
frame
extractor
tubieri
idraulically
bands
Prior art date
Application number
IT000035A
Other languages
Italian (it)
Inventor
Biase Mario Di
Original Assignee
Mdb Srl
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 Mdb Srl filed Critical Mdb Srl
Priority to IT000035A priority Critical patent/ITCH20090035A1/en
Publication of ITCH20090035A1 publication Critical patent/ITCH20090035A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/022Extracting or inserting relatively long parts
    • B23P19/024Extracting or inserting relatively long parts tube bundles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Plants (AREA)
  • Earth Drilling (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Description

DESCRIZIONE INVENZIONE INDUSTRIALE INDUSTRIAL INVENTION DESCRIPTION

DESCRIZIONE dell' invenzione industriale dal titolo TELAIO ESTENSIBILE IDRAULICAMENTE PER ESTRATTORE DI FASCI TUBIERE DESCRIPTION of the industrial invention entitled HYDRAULICALLY EXTENDABLE FRAME FOR TUBE BUNDLE EXTRACTOR

TESTO DELLA DESCRIZIONE TEXT OF THE DESCRIPTION

L'invenzione del telaio estensibile idraulicamente per estrattore di fasci tubierì è nel sistema innovativo che permette la regolazione della lunghezza del telaio proporzionalmente alla lunghezza del fascio tubiera, nonché nello sdoppiamento delle cremagliere al fine dì garantire la continuità delle operazioni di estrazione. The invention of the hydraulically extendable frame for tube bundle extractor is in the innovative system that allows the length of the frame to be adjusted in proportion to the length of the tube bundle, as well as in the splitting of the racks in order to guarantee the continuity of the extraction operations.

Attualmente lo stato dell' arte nell'estrazione di fasci tuberi che presentano una lunghezza superiore a quella del telaio dell' estrattore in uso, è nell 'utilizzo di prolunghe smontabili. I problemi da affrontare nell' utilizzo di quest' ultime sono; Currently the state of the art in the extraction of tuber bundles that have a length greater than that of the frame of the extractor in use, is in the use of removable extensions. The problems to be faced in using the latter are;

smontare alcuni componenti del telaio per favorire l'aggancio delle prolunghe; sollevare le prolunghe per porle in posizione di aggancio; disassemble some components of the frame to facilitate the coupling of the extensions; lift the extensions to place them in the hooking position;

agganciare le prolunghe al telaio e sistemare di nuovo i componenti precedentemente smontati alle estremità delle prolunghe. hook the extensions to the frame and reposition the previously disassembled components at the ends of the extensions.

Le suddette operazioni comportano un notevole dispendio di tempo (per i movimenti di smontaggio/ montaggio), di energie (occorrono piu operatori per to svolgimento delle varie attività, nonché attrezzature idonee al sollevamento di carichi pesanti quali gru e carroponti) e risultano ampiamente rischiose, The aforementioned operations involve a considerable expenditure of time (for the disassembly / assembly movements), of energy (more operators are required to carry out the various activities, as well as equipment suitable for lifting heavy loads such as cranes and overhead cranes) and are widely risky,

L-e problematiche descritte vengono superate dall'invenzione. Trattasi di telaio estensibile idraulicamente mediante l'utilizzo di cilindri esterni che consentono la regolazione della lunghezza del telaio medesimo in base alla lunghezza del fascio tubiere da estrarre. The described problems are overcome by the invention. This is a hydraulically extendable frame through the use of external cylinders that allow the length of the frame to be adjusted according to the length of the tube bundle to be extracted.

Inoltre il movimento del carro di estrazione è favorito dalla presenza sul telaio ili n. 2 Furthermore, the movement of the extraction carriage is favored by the presence on the frame no. 2

Conclusa l'operazione di estensione e stabilita la lunghezza del telaio, in modo che sia congrua a quella dei fascio, è necessario che le cremagliere siano presenti lungo tutto il telaio; l'invenzione, a tale scopo, fa in modo che le suddette si sdoppino automaticamente, per effetto dell'estensione , garantendo alle operazioni di estrazione di avere comunque corso. Once the extension operation has been completed and the length of the frame has been established, so that it is congruent with that of the bundles, it is necessary that the racks are present along the entire frame; the invention, for this purpose, causes the aforesaid to split automatically, due to the extension, ensuring that the extraction operations are in any case ongoing.

L'invenzione consiste in un telaio per estrattore di fasci tuberi estensibile idraulicamente mediante n. 2 cilindri, Part. N. 1 vedi TAV. 1. The invention consists of a frame for tube bundle extractor hydraulically extendable by means of n. 2 cylinders, Part. N. 1 see TAB. 1.

Conclusa l'estensione, le cremagliere, Fari. X. 2 vedi TAV. 1 , lungo le quali sì muove il carro di estrazione, Part. N, 5 vedi TAV, 2, si sdoppiano automaticamente garantendo la continuità nello svolgimento delle operazioni di estrazione. After the extension, the racks, headlights. X. 2 see TAV. 1, along which the extraction wagon moves, Part. N, 5 see TAV, 2, split automatically ensuring continuity in the carrying out of the extraction operations.

La presenza sul telaio di un perno, Part. N, 3 vedi TAV. 1, è utile a ripristinare l'allineamento delle cremagliere a sdoppiamento avvenuto. The presence on the frame of a pin, Part. N, 3 see TAV. 1, it is useful to restore the alignment of the racks after splitting.

I vantaggi riscontrabili con una soluzione di questo genere rispetto al metodo esistente, consistono nella facilità d'uso, nel risparmio di energie e di costì, in quanto è sufficiente un solo operatore ad azionare il meccanismo, nonché nella riduzione dei rischi derivanti dal sollevamento, manuale o tramite appositi mezzi, di carichi pulsanti. The advantages that can be found with a solution of this kind compared to the existing method, consist in the ease of use, in the saving of energy and costs, as only one operator is sufficient to operate the mechanism, as well as in the reduction of risks deriving from lifting, manual or by means of special means, of pulsating loads.

Claims (1)

RIVENDICAZIONI 1) Telaio per estrattore dì lasci tubieri estensibile idraulicamente, caratterizzato dalla presenza di n. 2 cilindri idraulici che garantiscono 3 'estensibilità; 2) Telaio per estrattore di làsci tubieri estensibile idraulicamente, come alla rivendicazione precedente, caratterizzato dalla presenza di n. 2 cremagliere che, per effetto dell'estensione del telaio, si sdoppiano automaticamente; 3) Telaio per estrattore di fasci tubieri estensibile idraulicamente, come alle rivendicazioni precedenti, caratterizzato dalia presenza di un perno che, a sdoppiamento delle cremagliere avvenuto, ripristina l'allineamento delle medesime,CLAIMS 1) Hydraulically extendable frame for extractor of tube leaves, characterized by the presence of n. 2 hydraulic cylinders that guarantee 3 'extensibility; 2) Frame for hydraulically extensible tube extractor, as in the previous claim, characterized by the presence of n. 2 racks which, due to the extension of the frame, split automatically; 3) Hydraulically extendable frame for tube bundle extractor, as in the preceding claims, characterized by the presence of a pin which, after splitting the racks, restores the alignment of the same,
IT000035A 2009-12-02 2009-12-02 EXTENSIBLE FRAME IDRAULICALLY FOR EXTRACTOR OF TUBIERI BANDS ITCH20090035A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000035A ITCH20090035A1 (en) 2009-12-02 2009-12-02 EXTENSIBLE FRAME IDRAULICALLY FOR EXTRACTOR OF TUBIERI BANDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000035A ITCH20090035A1 (en) 2009-12-02 2009-12-02 EXTENSIBLE FRAME IDRAULICALLY FOR EXTRACTOR OF TUBIERI BANDS

Publications (1)

Publication Number Publication Date
ITCH20090035A1 true ITCH20090035A1 (en) 2011-06-03

Family

ID=42110484

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000035A ITCH20090035A1 (en) 2009-12-02 2009-12-02 EXTENSIBLE FRAME IDRAULICALLY FOR EXTRACTOR OF TUBIERI BANDS

Country Status (1)

Country Link
IT (1) ITCH20090035A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5032054A (en) * 1987-11-04 1991-07-16 Serv-Tech, Inc. Aerial bundle puller
US5322410A (en) * 1992-01-22 1994-06-21 Stewart & Stevenson Services, Inc. Tube bundle extractor
US5564179A (en) * 1994-02-07 1996-10-15 American Mechanical Services, Inc. Heat exchanger bundle extractor assembly
US6648584B1 (en) * 1999-09-10 2003-11-18 Good Rock S.P.A. Heat exchanger bundle extractor
US6746201B1 (en) * 2003-02-03 2004-06-08 Fluor Corporation Bundle puller with adjustable length carriage frame

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5032054A (en) * 1987-11-04 1991-07-16 Serv-Tech, Inc. Aerial bundle puller
US5322410A (en) * 1992-01-22 1994-06-21 Stewart & Stevenson Services, Inc. Tube bundle extractor
US5564179A (en) * 1994-02-07 1996-10-15 American Mechanical Services, Inc. Heat exchanger bundle extractor assembly
US6648584B1 (en) * 1999-09-10 2003-11-18 Good Rock S.P.A. Heat exchanger bundle extractor
US6746201B1 (en) * 2003-02-03 2004-06-08 Fluor Corporation Bundle puller with adjustable length carriage frame

Similar Documents

Publication Publication Date Title
CN2934574Y (en) Comprehensive mechanical work face hydraulic prop retreating device
CN204917661U (en) Steel pipe hoisting machine constructs
US8215503B2 (en) Crane with telescopic boom
CN203756208U (en) Top beam telescopic driving working face temporary timbering support
CN203998736U (en) A kind of heavier-duty telescoping boom
CN202400760U (en) Crane and telescopic arm device of same
CN105298986A (en) Crane slender telescopic cylinder
CN203486756U (en) Lifting tool suitable for I-shaped steel
CN102874696A (en) Two-stage synchronous extensible landing leg
ITCH20090035A1 (en) EXTENSIBLE FRAME IDRAULICALLY FOR EXTRACTOR OF TUBIERI BANDS
CN204434123U (en) Tower body in tower crane resistance to deformation
CN103613005B (en) Hoisting equipment, hoisting moving arm system and assembly method of hoisting moving arm system
CN103247972B (en) Wire tractor
CN104438956A (en) Anchor bar bending machine
CN201722079U (en) Hoisting equipment for lifting and sliding steel beam units or steel trusses
CN205270661U (en) Fluid pressure type construction steel bar equipment of buckling
CN203065115U (en) Steel wire rope pulley synchronous telescoping mechanism
CN205114946U8 (en) A hydraulic lifting platform for motorcycle exhibition show
CN105382127A (en) Hydraulic building steel bar bending device
ATE542770T1 (en) FOLDABLE BOOM FOR TOWER CRANE
CN209411593U (en) The device of plate is defended in a kind of online easy replacement of milling train
CN207552951U (en) Prefabricated box culvert hoisting structure of passing by one's way
CN205241107U (en) Tower crane boom rod structure
CN204353734U (en) Derrick crane pin removal
CN204690594U (en) A kind of simple and easy door frame of the Slidable for the installation of framing type steel box-girder crossbeam