EP0718233A2 - Dispositif pour enrouler un tuyau - Google Patents

Dispositif pour enrouler un tuyau Download PDF

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Publication number
EP0718233A2
EP0718233A2 EP95118549A EP95118549A EP0718233A2 EP 0718233 A2 EP0718233 A2 EP 0718233A2 EP 95118549 A EP95118549 A EP 95118549A EP 95118549 A EP95118549 A EP 95118549A EP 0718233 A2 EP0718233 A2 EP 0718233A2
Authority
EP
European Patent Office
Prior art keywords
hose
spring
reeling device
drum
hydraulic
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.)
Granted
Application number
EP95118549A
Other languages
German (de)
English (en)
Other versions
EP0718233A3 (fr
EP0718233B1 (fr
Inventor
Erwin Dipl.-Ing. Dipl.-Wirtsch.-Ing. Stötzer
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.)
Bauer Spezialtiefbau GmbH
Original Assignee
Bauer Spezialtiefbau GmbH
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 Bauer Spezialtiefbau GmbH filed Critical Bauer Spezialtiefbau GmbH
Publication of EP0718233A2 publication Critical patent/EP0718233A2/fr
Publication of EP0718233A3 publication Critical patent/EP0718233A3/fr
Application granted granted Critical
Publication of EP0718233B1 publication Critical patent/EP0718233B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/48—Automatic re-storing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/33—Hollow or hose-like material

Definitions

  • the invention relates to a hose reel-up device for a crane / drill carriage.
  • crane / drilling rig carriages which usually have a movable mast. This is connected to an uppercarriage with a cab, which in turn is arranged on an undercarriage.
  • the mast itself can e.g. be pivotable via a hydraulic device and / or a traction cable device and has a deflection device at its upper end, via which e.g. a pull rope and a hydraulic hose are steered.
  • the pull rope then carries a processing tool, e.g. a diaphragm wall grab, which is operated via the hydraulic hose.
  • DE 4021925 A1 discloses a cable winding device which is suitable for electrical cables. It has a cable drum which is constantly loaded by a spiral spring and thus causes the electrical cable to be wound up. However, such an arrangement is unsuitable for hydraulic hoses, since they are much heavier and larger than electrical cables and the known arrangement is not designed for such forces.
  • the object of the present invention is therefore to provide an automatic device for supplying and removing a hydraulic hose for a processing tool guided by such a crane / drill carriage.
  • a hose reel device for a crane / drill carriage is fastened to a mast of the crane / drill carriage by means of fastening means and has a hose which can be wound on an axis which is rotatable about an axis, and a winding roll which is rotatably coupled to the hose drum is and carries a traction rope, which is wound up when the hose is unwound and thereby prestresses a spring device.
  • the spring device e.g. can consist of a simple coil spring arrangement. This in turn can consist of several stacked springs, which are provided with different spring stiffness, e.g. to achieve a non-linear course of the tractive force characteristic.
  • the spring device can also advantageously be provided with hydraulic or pneumatic springs instead of the helical spring.
  • a detent can additionally advantageously be coupled to one of the winding rollers and / or the hose drum, which must be deactivated in order to bring about an automatic winding of the hydraulic hose.
  • the invention can advantageously be provided with a brake which acts on the winding roller and / or hose reel when a predetermined rotational speed is exceeded and, for example in the event of a break in the hydraulic hose, prevents the hose from being wound up too quickly and thus prevents a dangerous situation.
  • the hose reel-up device is fastened, for example, on a cantilever traverse 1 via fastening devices 2 and 7.
  • the hose retractor is divided into two parts, a rigid part and a part rotatably mounted about an axis A.
  • the fastening device 2 has a bearing in which a shaft 13 extending laterally from the hose drum 11 for the hydraulic hose 12 is rotatably mounted.
  • the hose drum 11 carrying the hydraulic hose 12 is located on the left-hand side of the fastening device 2 and on the right-hand side a winding roll 5 is coupled to the shaft 13. This serves to receive a pull rope 6, for example a steel rope.
  • a hydraulic connection valve 3 which is connected to a hydraulic connecting line 4 guided in the shaft 13 via a seal (not shown).
  • the hydraulic connecting line 4 is used to connect the hose 12 rolled up on the hose reel 11 in connection with the connection valve 3 to a hydraulic system located on the superstructure of the crane / drill carriage.
  • a cylinder 8 arranged perpendicular to the axis A is rigidly fastened to the second holder 7.
  • This cylinder 8 has in its interior a spring system 10 which can be biased against the bottom of the cylinder 8.
  • a fastening device 9 for fastening the steel cable 6 at the upper end of the spring system 10.
  • FIG. 2 shows a system constructed according to FIG. 1 installed on a crane / drill carriage 16.
  • the crane / drill carriage 16 has an undercarriage and superstructure with a driver's cab.
  • a movable boom 17 and an associated known boom support system 18 are arranged on the superstructure.
  • At the upper end of the boom 17 there is an upper deflection for the carrying cable 19 carrying the processing device and the hydraulic hose 12.
  • At the end of the carrying cable 19 is e.g. a diaphragm wall gripper 15 is attached, which is connected to the hydraulic hose 12 and is actuated by the hydraulic system feeding it.
  • the supporting cable 19 is unrolled from a winding roller and drive motor (both not shown) located in the superstructure of the crane / drill carriage 16.
  • the diaphragm wall gripper 15 moves in the direction of the ground or trench. Due to the tension also exerted on the hydraulic hose 12, it is unwound from the hose drum 11.
  • the steel cable 6 is wound on the winding roller 5 coupled to the hose drum 11 and, as a result, a tension is exerted on the spring 10 in the interior of the cylinder and the latter is tensioned.
  • the support cable 19 is again rolled up by the drive motor onto the associated winding roller (not shown) and the diaphragm wall gripper 15 is thereby moved out of the trench.
  • the spring 10 now exerts a tensile force on the steel cable 6 by the previously stored spring force and previously coils the steel cable 6 wound on the hose drum 5 from the latter.
  • the hose drum 11 coupled to this winding roller 5 is also rotated in its winding direction, and the previously drained hydraulic hose 12 is automatically wound up.
  • the entire device can also be provided with a detent (not shown) which only allows the hydraulic hose to be unwound and only releases the automatic winding of the hydraulic hose when it is released mechanically. This ensures strain relief for the hydraulic hose during the actual digging work.
  • the unlocking can be automatic every time, e.g. pneumatically or electrically when the diaphragm wall grab is pulled out of the trench.
  • this detent can consist of a gearwheel coupled to the winding roller 5 or the hose drum 11 and a detent engaging in it.
  • a braking device (also not shown) can be provided, which can be activated, for example, via a centrifugal control. This prevents an uncontrolled rolling up of the rest of the hose in the event of the hydraulic hose tearing off, thereby creating a dangerous situation.
  • the above-mentioned locking device can also be used as a brake.
  • a pneumatic hose can of course also be used.
  • the length of the cylinders 8 can e.g. depending on the application and length of the boom 17 up to 6 m.
  • a hose with a volume of approximately 2 l / m and more is suitable as the hydraulic hose, the empty hose weight being approximately 3.5 kg / m.
  • the stored hose length is approximately 36 m.
  • the spring 10 can consist of several individual springs which are stacked on top of one another and each have the same or different spring stiffnesses.
  • a hose reel 11 is arranged on the boom 17 both on the left side and on the right side, e.g. for a supply hose and a discharge hose, it is particularly advantageous that both hose drums 11 are connected to a common hose reel-up device.
  • a single winding roll with associated spring storage is also sufficient here.

Landscapes

  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Earth Drilling (AREA)
EP95118549A 1994-12-22 1995-11-24 Dispositif pour enrouler un tuyau Expired - Lifetime EP0718233B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9420573U DE9420573U1 (de) 1994-12-22 1994-12-22 Schlauchaufrollvorrichtung
DE9420573U 1994-12-22

Publications (3)

Publication Number Publication Date
EP0718233A2 true EP0718233A2 (fr) 1996-06-26
EP0718233A3 EP0718233A3 (fr) 1997-05-07
EP0718233B1 EP0718233B1 (fr) 1999-09-08

Family

ID=6917807

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95118549A Expired - Lifetime EP0718233B1 (fr) 1994-12-22 1995-11-24 Dispositif pour enrouler un tuyau

Country Status (7)

Country Link
EP (1) EP0718233B1 (fr)
JP (1) JP2706232B2 (fr)
KR (1) KR100237227B1 (fr)
CN (1) CN1039984C (fr)
AT (1) ATE184258T1 (fr)
DE (2) DE9420573U1 (fr)
HK (1) HK1009956A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0872596A2 (fr) 1997-04-17 1998-10-21 SOILMEC S.p.A. Equipement d'excavation
CN108107525A (zh) * 2018-01-15 2018-06-01 国网甘肃省电力公司经济技术研究院 抽屉式光纤配线架
EP4105389A1 (fr) * 2021-06-18 2022-12-21 BAUER Maschinen GmbH Procédé de fonctionnement d'une machine de construction et machine de construction

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100581968C (zh) * 2008-05-14 2010-01-20 北京市三一重机有限公司 软管卷绕装置及其所应用的工程机械
CN101402425B (zh) * 2008-11-10 2011-11-09 苏州奥智机电设备有限公司 一种软态管收卷装置
CN101885439B (zh) * 2010-06-29 2012-07-04 中铁十局集团有限公司 龙门吊电缆线收放装置
CN102457038B (zh) * 2010-10-28 2014-07-09 日立建机(中国)有限公司 电动式工程机械的缆线引导装置
CN102408025B (zh) * 2011-10-27 2015-06-10 北京市三一重机有限公司 一种卷管装置及工程机械
CN102605819B (zh) * 2012-03-26 2015-08-12 北京市三一重机有限公司 一种卷管器动力装置及具有其的连续墙抓斗成槽机
CN102745529B (zh) * 2012-06-28 2015-06-10 三一汽车起重机械有限公司 一种软管卷绕装置及工程机械
US8888033B2 (en) * 2012-09-13 2014-11-18 Conductix, Inc. Spring-driven reel
CN102979129B (zh) * 2012-12-11 2014-11-26 中铁二十局集团西安工程机械有限公司 一种成槽机卷管***随动装置
JP6434883B2 (ja) * 2015-09-30 2018-12-05 大容基功工業株式会社 地中連続壁掘削機を吊支するジブ及び地中連続壁掘削工法
CN110486220A (zh) * 2019-09-12 2019-11-22 青岛度丘新能源技术有限公司 一种链式软性发电***

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815024A1 (de) 1978-04-07 1979-10-11 Orenstein & Koppel Ag Spannvorrichtung zum spannen von hydraulikschlaeuchen an hubmasten
DE4021925A1 (de) 1989-07-10 1991-01-17 Atlas Copco Tools Ab Kabelaufwickelvorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1746995A (en) * 1927-04-07 1930-02-11 Alrah B Edwards Automatic hose winder
AU408111B2 (en) * 1965-08-11 1965-08-11 Cyril Jabornik Paul Winder for hoses, cables, etc. with automatic rewinding mechanism
US4008791A (en) * 1975-09-08 1977-02-22 Cascade Corporation Takeup reel for combined hose and cable
FR2438619A1 (fr) * 1978-10-11 1980-05-09 Equip Indl Normand Dispositif d'enroulement automatique de tuyaux flexibles
DE3040143A1 (de) * 1980-10-24 1982-05-27 Desco-Werk Seger & Angermeyer Gmbh & Co, 7516 Karlsbad Vorrichtung mit fliehgewichtsbremse, insbesondere zum selbsttaetigen aufwickeln einer anschlussleitung
EP0070290B1 (fr) * 1981-02-03 1986-02-05 KING, William Dispositif d'enroulement
JPS6432875U (fr) * 1987-08-20 1989-03-01
JPH0739914Y2 (ja) * 1989-04-14 1995-09-13 株式会社ヤマダコーポレーション ホースリール装置
US5236144A (en) * 1992-04-13 1993-08-17 Johnson Service Company Cable extension linear position transducer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815024A1 (de) 1978-04-07 1979-10-11 Orenstein & Koppel Ag Spannvorrichtung zum spannen von hydraulikschlaeuchen an hubmasten
DE4021925A1 (de) 1989-07-10 1991-01-17 Atlas Copco Tools Ab Kabelaufwickelvorrichtung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0872596A2 (fr) 1997-04-17 1998-10-21 SOILMEC S.p.A. Equipement d'excavation
EP0872596B1 (fr) * 1997-04-17 2003-10-29 SOILMEC S.p.A. Equipement d'excavation
CN108107525A (zh) * 2018-01-15 2018-06-01 国网甘肃省电力公司经济技术研究院 抽屉式光纤配线架
CN108107525B (zh) * 2018-01-15 2024-05-28 国网甘肃省电力公司经济技术研究院 抽屉式光纤配线架
EP4105389A1 (fr) * 2021-06-18 2022-12-21 BAUER Maschinen GmbH Procédé de fonctionnement d'une machine de construction et machine de construction

Also Published As

Publication number Publication date
EP0718233A3 (fr) 1997-05-07
ATE184258T1 (de) 1999-09-15
HK1009956A1 (en) 1999-06-11
EP0718233B1 (fr) 1999-09-08
DE9420573U1 (de) 1995-02-09
KR100237227B1 (ko) 2000-01-15
CN1039984C (zh) 1998-09-30
CN1130148A (zh) 1996-09-04
JPH08231130A (ja) 1996-09-10
KR960022217A (ko) 1996-07-18
DE59506784D1 (de) 1999-10-14
JP2706232B2 (ja) 1998-01-28

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