ITRA20130027A1 - DWG DUMPER - Google Patents
DWG DUMPERInfo
- Publication number
- ITRA20130027A1 ITRA20130027A1 IT000027A ITRA20130027A ITRA20130027A1 IT RA20130027 A1 ITRA20130027 A1 IT RA20130027A1 IT 000027 A IT000027 A IT 000027A IT RA20130027 A ITRA20130027 A IT RA20130027A IT RA20130027 A1 ITRA20130027 A1 IT RA20130027A1
- Authority
- IT
- Italy
- Prior art keywords
- steel
- thick
- steel frame
- arms
- section
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 229910000669 Chrome steel Inorganic materials 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0484—Installing; Repairing; Adjusting
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
- E01F15/081—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material
- E01F15/083—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material using concrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Operation Control Of Excavators (AREA)
- Debugging And Monitoring (AREA)
Description
RA2013A 0 0 00 27 RA2013A 0 0 00 27
DESCRIZIONE DESCRIPTION
Il disassatore dywidag è un’apparecchiatura idraulica ideata per essere impiegata nel campo The dywidag de-axer is a hydraulic equipment designed to be used in the field
della manutenzione ordinaria dei collegamenti deteriorati tra i vari elementi new jersey bordo ponte routine maintenance of the damaged connections between the various new jersey elements on the bridge edge
dei viadotti stradali e autostradali. L’impiego del disassatore dywidag ci ha permesso di mettere a of road and motorway viaducts. The use of the dywidag deaerator allowed us to put a
punto una nuova tecnica di ripristino dei collegamenti delle suddette barriere di sicurezza, in modo tale d’abbattere tempi, costi d’esecuzione e il rischio di non tenuta dei collegamenti in caso a new technique for restoring the connections of the aforementioned safety barriers, in such a way as to reduce time, execution costs and the risk of non-sealing of the connections in the event
d’incidente stradale/autostradale. In termini di sicurezza, la situazione dei collegamenti tra i new road / motorway accident. In terms of security, the situation of the connections between the new
jersey bordo ponte oggi in Italia è veramente preoccupate, gli ultimi avvenimenti di cronaca ne jersey edge bridge today in Italy is really worried, the latest news events
sono prova. La necessità di risolvere in breve tempo il problema, che affligge l’intera collettività, I'm proof. The need to solve the problem in a short time, which afflicts the entire community,
sulla sicurezza stradale legata alla “continuità strutturale della barriera di sicurezza sui viadotti” ci on road safety linked to the “structural continuity of the safety barrier on viaducts” there
ha spinto a progettare il disassatore dywidag. Il disasatore non è altro che una leva idraulica in prompted the design of the dywidag deburrer. The deaerator is nothing more than a hydraulic lever in
grado di imprimere delle deformazioni minime (senza alterare le prestazioni meccaniche dell’elemento strutturale interessato) alle barre in dywidag di due new jersey adiacenti, in modo tale da consentire la sostituzione del manicotto di collegamento deteriorato. Inoltre, per imprimere le deformazioni alla barra dywidag non è necessario riscaldarle mediante un cannello a gas. Il disassatore dywidag è caratterizzato da: able to impart minimal deformations (without altering the mechanical performance of the structural element concerned) to the dywidag bars of two adjacent new jersey, in such a way as to allow the replacement of the deteriorated connection sleeve. Furthermore, in order to impress the deformations on the dywidag bar it is not necessary to heat them with a gas torch. The dywidag deaerator is characterized by:
1) un telaio in acciaio, costituico da una lamiera in acciaio di spessore 8 mm,da 2 due profili metallici circolari (2) in acciaio cromato, rispettivamente con una sezione di Φ 30 mm e l’altro Φ 40 mm, che fungono da guida per i due bracci in acciaio (3), e da una un traverso tubolare in acciaio, caratterizzato da una sezione rettangolare 800x700 mm di spessore 4 mm. 1) a steel frame, consisting of a steel sheet 8 mm thick, 2 two circular metal profiles (2) in chromed steel, respectively with a section of Φ 30 mm and the other Φ 40 mm, which act as guide for the two steel arms (3), and from one a tubular steel crosspiece, characterized by a rectangular section 800x700 mm 4 mm thick.
2) due guide in acciaio cromato, di diametro rispettivamente uno Φ 30 mm e l’altro Φ 40 mm; 2) two chromed steel guides, with a diameter of one Φ 30 mm and the other Φ 40 mm respectively;
3) due bracci in acciao, che ruotano intorno alla guida di diametro Φ 40 mm e collegati rispettivamente ad un martinetto idraulico; 3) two steel arms, which rotate around the guide with a diameter of Φ 40 mm and respectively connected to a hydraulic jack;
4) due martinetti idraulici: caratterizzati da cilindri oliodinamici a doppio effetto, con alesaggio interno Φ 60 mm e con una corsa di 300 mm; 4) two hydraulic jacks: characterized by double-acting oil-dynamic cylinders, with internal bore Φ 60 mm and with a stroke of 300 mm;
5) impianto oliodinamico costituito da tubi da 1⁄4 “ R2; 5) oil-dynamic system consisting of 1⁄4 “R2 pipes;
6) deviatore di flusso a 6 vie da 3/8 “; 6) 3/8 “6-way flow diverter;
7) pompa idraulica manuale da doppio effetto 25 cc, e con un serbatoio avente una capacità di 5 I; 7) 25 cc double-acting manual hydraulic pump, and with a tank having a capacity of 5 I;
8) gancio in acciao per la movimentazione con la grù; 8) steel hook for handling with the crane;
RA2013A 0 000 27 RA2013A 0 000 27
9) maniglie in acciaio per la movimentazione e il posizionamente della macchina da dell’operatore. 9) steel handles for the movement and positioning of the machine by the operator.
P er ulteriori descrizione vedi i disegni allegati. For further description see the attached drawings.
C.F. E P.IVA: 00553830399 Tax Code AND VAT number: 00553830399
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000027A ITRA20130027A1 (en) | 2013-12-17 | 2013-12-17 | DWG DUMPER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000027A ITRA20130027A1 (en) | 2013-12-17 | 2013-12-17 | DWG DUMPER |
Publications (1)
Publication Number | Publication Date |
---|---|
ITRA20130027A1 true ITRA20130027A1 (en) | 2014-03-18 |
Family
ID=50391292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000027A ITRA20130027A1 (en) | 2013-12-17 | 2013-12-17 | DWG DUMPER |
Country Status (1)
Country | Link |
---|---|
IT (1) | ITRA20130027A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1802881A1 (en) * | 1968-10-12 | 1970-09-03 | Strabag Bau Ag | Method for producing a butt joint of the longitudinal reinforcement inserts of prefabricated structural components |
JPH08232221A (en) * | 1995-02-27 | 1996-09-10 | Takemoto:Kk | Guardrail correction tool |
WO1998019015A1 (en) * | 1996-10-31 | 1998-05-07 | Autostrade Concessioni E Costruzioni Autostrade S.P.A. | Single-row traffic divider |
-
2013
- 2013-12-17 IT IT000027A patent/ITRA20130027A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1802881A1 (en) * | 1968-10-12 | 1970-09-03 | Strabag Bau Ag | Method for producing a butt joint of the longitudinal reinforcement inserts of prefabricated structural components |
JPH08232221A (en) * | 1995-02-27 | 1996-09-10 | Takemoto:Kk | Guardrail correction tool |
WO1998019015A1 (en) * | 1996-10-31 | 1998-05-07 | Autostrade Concessioni E Costruzioni Autostrade S.P.A. | Single-row traffic divider |
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