CN1039984C - Hose reeling device - Google Patents

Hose reeling device Download PDF

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Publication number
CN1039984C
CN1039984C CN95113157A CN95113157A CN1039984C CN 1039984 C CN1039984 C CN 1039984C CN 95113157 A CN95113157 A CN 95113157A CN 95113157 A CN95113157 A CN 95113157A CN 1039984 C CN1039984 C CN 1039984C
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CN
China
Prior art keywords
hose
reel
spring
reeling device
flexible pipe
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 - Fee Related
Application number
CN95113157A
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Chinese (zh)
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CN1130148A (en
Inventor
E·施特泽
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 Maschinen 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 CN1130148A publication Critical patent/CN1130148A/en
Application granted granted Critical
Publication of CN1039984C publication Critical patent/CN1039984C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/33—Hollow or hose-like material

Abstract

The appts. to wind and unwind a hydraulic or pneumatic tube(12) at a mobile crane/drill (13) is fitted to the jib by mountings (1, 2, 7). It has a drum (11) for the tube (12), rotating round an axis (A), and a winding roller (5) coupled to the drum (11) carrying a cable (6) to be wound round it to pull the tube while the tube is wound, and held by spring (8, 10) tension.

Description

Hose reeling device
The present invention relates to be used for the hose reeling device of lifting/boring means car.
On the ground/hypogee in, use to have usually the movably lifting of mast/boring means car.Movably mast is connected on the top bottom-disc with driver's cab, and top bottom-disc is positioned on the low bottom-disc again.Mast can be rotated by for example hydraulic efficiency gear and/or carrying cable arrangement, and the upper end of mast has guide piece, can guide by this guide piece and for example carry hawser and hydraulic hose.Carry hawser then and carry Work tool, as, notcher (a slit wall gripper), this notcher is by operating by hydraulic hose.
When using notcher or some similar soil or soil digging tool, need that usually it is reduced to very dark groove or by in the groove that grooving machine excavated.This reduction action is finished by the carrying hawser, and the carrying hawser is connected on the winch or kindred organization on the top bottom-disc.
The shortcoming of such equipment is, hydraulic hose must be by manually supplying with, and in the process of taking out this notcher, need once more by manually it being pulled out again.
DE4021925A1 discloses a kind of cable reeling apparatus that is applicable to cable, and it has a cable reel, and is loaded consistently by coil spring, and cable is rolled.Yet such device is not suitable for hydraulic hose, because hydraulic hose is heavier bigger than cable, known device is not designed for the application scenario of strength that need be big like this.
DE2815024 discloses a kind of compensation mechanism that is used for the tensioning of fork lift device hydraulic hose and loads elongation.Yet it is not suitable for supplies with and shifts out hydraulic hose automatically in lifting/boring means car.
Therefore, the purpose of this invention is to provide a kind of supply of hydraulic hose and operatorless device that shifts out of being used for, this hydraulic hose is used for the machining tool by lifting/the boring means car is guided.
This purpose reaches like this: the hose reeling device that is used for lifting/boring means car is fixed to this lifting/creep into the mast on the car by anchor fitting, and it has the flexible pipe that can reel, is installed into around axle and rotates; Also have a reel, it rotatably links to each other with hose reel and carries a carrying hawser, and this carrying hawser is rolled-up when launching this flexible pipe, and pre-thus tensioning spring mechanism.
Further aspect of the present invention is limited by dependent claims.
Fundamental point of the present invention is hydraulic pressure or pneumatic hose when its hose reel launches, synchronously a hawser is wound up into for example to be parallel on one second reel that this hose reel installs, and, pre-thus tensioning one spring device of described hawser.Therefore, when pulling out machining tool, pre-tensioned spring device is now off-load or the lax hydraulic hose that before be drawn out of pulling automatically side by side.
The invention has the advantages that spring device can be made of for example mono-spiral spring piece.This spiral spring piece also can comprise several springs that stack mutually, and in order to obtain nonlinear tensioning characteristic, these springs can have different elastic stiffnesss.
Spring device also can be provided with hydraulic pressure or gas spring expediently and substitute coil spring.
At processing unit (plant) or instrument, when being extended,, can extraly a locking switch be linked to each other with one of reel and/or hose reel for fear of the tensile load of flexible pipe as notcher, when hydraulic hose was automatically rolled, locking switch must be inoperative.
The present invention also further provides a drg, and when reel and/or hose reel surpassed predetermined rotative speed, this drg worked, and under the disconnected situation of this hydraulic hose, this drg prevents that this flexible pipe from extremely fast rolling and cause danger.
Below will the present invention be described with reference to the accompanying drawings, wherein,
Fig. 1 is the part cross sectional drawing according to hose reeling device of the present invention,
Fig. 2 is the scheme drawing that has the lifting/boring means car of hose reeling device according to of the present invention.
Fig. 3 is the part cross-section side view of the hose reeling device of Fig. 1, and it has showed that flexible pipe moves the relation with length of spring compressed.
In Fig. 1, hose reeling device for example is fixed on the arm 1 by anchor fitting 2 and 7.Hose reeling device is divided into two parts: rigidity part and the part of installing around axle A with rotation mode.For this purpose, anchor fitting 2 has a bearing, and axle 13 is installed in this bearing in rotatable mode, and axle 13 extends vertically and laterally, extends out from hose reel 11 sides that are used for hydraulic hose 12.In the present embodiment, the hose reel 11 that carries hydraulic hose 12 is installed in the left side of anchor fitting 2 in rotatable mode, and on the right side, reel 5 is connected with axle 13, and is used for receiving carrying hawser 6, as wirerope.Hydraulic communication valve 3 is connected with a hydraulic pressure connection pipe 4 of being guided by axle 13 by the sealing member that does not show.Hydraulic pipe 4 is used for the flexible pipe 12 on hose reel 11 is linked to each other with hydraulic efficiency pressure system on the top bottom-disc that is arranged on lifting/boring means car through communication valve 3.
The cylinder body of installing perpendicular to axis A 8 is fixed on the second mounting support spare 7 rigidly.As shown in Figure 3, have a spring system 10 in the inside of described cylinder body 8, it can point to cylinder body 8 the bottom and by pre-tensioning.For this reason, be provided with the anchor fitting 9 that is used for fixing wirerope 6 in the upper end of spring system 10.
Fig. 2 has shown that the structure according to Fig. 1 is installed in the system on lifting/boring means car 16, and rolling cart 16 has the top bottom-disc of low bottom-disc and band driver's cab.Movably an arm 17 and an auxiliary known arm supporting system 18 are arranged on the upper frame.The last guide that is used to carry hawser 19 is arranged on the upper end of arm 17, and carrying hawser 19 carries processing unit (plant) and hydraulic hose 12.Notcher 15 is fixed to the end of carrying hawser 19, and is connected on the hydraulic hose 12, and operates it by the hydraulic efficiency pressure system that is disposed at it.
When being down into osed top grooving machine 15 in groove or the soil, carrying hawser 19 is launched by reel and the driving machine (both all show) that is arranged on lifting/boring means car 16 top bottom-discs, so that notcher 15 moves in soil or along the groove direction.Hydraulic hose 12 launches from hose reel 11 by being applied to the tension force on the hydraulic hose 12.Thus, steel cable 6 is winding on the reel 5 that links to each other with hose reel 11, and thus pulling force is applied on the spring 10 of cylinder interior, and described spring is tensioned.
For pulling out notcher 15, carrying hawser 19 is winding on reel mating reaction, that do not show by driving machine once more, and thus, notcher 15 is moved out of groove.Owing to stored spring tension in advance, now, spring 10 is applied to tension force on the wirerope 6, and the wirerope 6 that is wound in advance subsequently on the hose reel 5 is unfolded.Therefore, the hose reel 11 that is connected on the described reel 5 rotates in the direction that flexible pipe is rolled, and the hydraulic hose 12 that before had been unfolded is just rolled automatically.
These whole devices can also be provided with the locking switch that does not show, this switch only allows hydraulic hose to launch under the situation that mechanism unblanks, and disconnects auto reeling.Therefore, in digging, reality can guarantee the tension force release of hydraulic hose.When notcher is drawn out groove, unblank always automatically for example to be undertaken by pneumatic or electronic mode.Under the simplest situation, this locking switch can comprise the toothed ratchet that engages on reel 5 or the flexible pipe axle 11 of taking turns and be connected to.
For guaranteeing safety, a brake system that does not show also can be set, it can be started by for example centrifugal force controlled.Therefore, tear or the situation of the hydraulic hose that fractures under, do not exist remaining flexible pipe not roll to Be Controlled and cause the phenomenon of decreasing base.Above-mentioned catch gear also can be used as drg jointly.Clearly, can use pneumatic hose to replace hydraulic hose.
According to the length of functions of use and arm 17, the length of cylinder body 8 can reach 6 meters.Hydraulic hose has volume and is approximately 2 liters/meter or higher, and blank pipe weight is the flexible pipe of about 3.51 thousand gram/rice.Diameter is about 50 centimetres flexible pipe under the situation of 8 circles of reeling, and its coiling length is about 36 meters.
Spring 10 can be the spring that several separate is stacked together mutually, and wherein each spring has identical or different spring stiffness.
If hose reel 11 is set at the left and right sides of arm 17, as be used for supplying with or exhaust hose, then have and two hose reels 11 can be connected to this special advantage on the same hose reel device.Therefore,, have once the single reel of band institute bonded assembly spring type mechanical accumulator also enough here.

Claims (12)

1. hose reeling device that is used for lifting/boring means car (13), it comprises:
A hose reel (11), it is mounted to and can rotates around an axis (A);
A flexible pipe (12), it can be wound up on the described hose reel (11);
A spring device (8,10), it described flexible pipe (12) when described hose reel (11) launches by pre-tensioning, thereby the described spring device that is tensioned (8,10) can make described hose reel (11) rotation, so as with described flexible pipe (12) rollback on described hose reel (11);
It is characterized in that,
Be provided with a reel (5), described reel (5) rotatably links to each other with hose reel (11);
Described spring device (8,10) includes at least one can vertical slack-free spring (10), and it is positioned at the inside of a cylinder body (8), is arranged perpendicular to the described axis (A) of described reel (5) or described hose reel (11);
Be provided with a carrying hawser (6), described carrying hawser (6) is connected in described reel (5) and described vertically tensioning spring (10), wherein said carrying hawser (6) is wound on the described reel (5), thus when described flexible pipe (12) when described hose reel (11) launches described spring (10) by pre-tensioning; And
Described hose reeling device is fixed on the arm (17) of described lifting/boring means car (13) with anchor fitting (1,2,7).
2. according to the described hose reeling device of claim 1, it is characterized in that: the hydraulic pressure supply pipe (3,4) that is used for hydraulic hose passes through the axle (A) of reel (5) and/or hose reel (11) at least.
3. according to the described hose reeling device of claim 1, it is characterized in that spring type mechanical accumulator is made of at least one coil spring.
4. according to the described hose reeling device of claim 1, it is characterized in that spring type mechanical accumulator comprises a plurality of coil springs with different elastic stiffnesss that are coupled together.
5. according to the described hose reeling device of claim 3, it is characterized in that spring type mechanical accumulator comprises the coil spring of a plurality of joined in parallel.
6. according to the described hose reeling device of above-mentioned arbitrary claim, it is characterized in that coil spring is pneumatic or the coil spring of hydraulic pressure.
7. according to the described hose reeling device of claim 1, it is characterized in that spring type mechanical accumulator is fixed on the mast of lifting/boring means car.
8. according to the described hose reeling device of claim 1, it is characterized in that, reel (5) and/or hose reel (11) are provided with a stop mechanism, and when the rotating speed of reel (5) and/or hose reel (11) surpassed predetermined rotating speed, this stop mechanism was braked this and rotatablely moved.
9. according to the described hose reeling device of claim 1, it is characterized in that reel (5) and/or hose reel (11) are provided with a locking switch, it is used for discharging tension force when being unfolded at flexible pipe (12).
10. according to the described hose reeling device of claim 1, it is characterized in that flexible pipe is a hydraulic hose.
11., it is characterized in that flexible pipe is a pneumatic hose according to the described hose reeling device of claim 1.
12., it is characterized in that having several hose reels (11) according to the described hose reeling device of claim 1, they with a reel of mono-(5) but and the spring type mechanical accumulator of compounding practice be connected with operating mode.
CN95113157A 1994-12-22 1995-12-22 Hose reeling device Expired - Fee Related CN1039984C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG9420573.6 1994-12-22
DE9420573U DE9420573U1 (en) 1994-12-22 1994-12-22 Hose reeling device

Publications (2)

Publication Number Publication Date
CN1130148A CN1130148A (en) 1996-09-04
CN1039984C true CN1039984C (en) 1998-09-30

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ID=6917807

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Application Number Title Priority Date Filing Date
CN95113157A Expired - Fee Related CN1039984C (en) 1994-12-22 1995-12-22 Hose reeling device

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

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IT1293888B1 (en) 1997-04-17 1999-03-11 Soilmec Spa BUCKET EXCAVATION EQUIPMENT FOR THE PRODUCTION OF DIAPHRAGMS
CN100581968C (en) * 2008-05-14 2010-01-20 北京市三一重机有限公司 Flexible pipe coiling apparatus and applied engineering machinery thereof
CN101402425B (en) * 2008-11-10 2011-11-09 苏州奥智机电设备有限公司 Soft tube winding shrinking apparatus
CN101885439B (en) * 2010-06-29 2012-07-04 中铁十局集团有限公司 Gantry crane cable reel device
CN102457038B (en) * 2010-10-28 2014-07-09 日立建机(中国)有限公司 Cable guide device of electro-dynamic-type engineering machinery
CN102408025B (en) * 2011-10-27 2015-06-10 北京市三一重机有限公司 Pipe winding device and engineering plant
CN102605819B (en) * 2012-03-26 2015-08-12 北京市三一重机有限公司 A kind of tube rolling device power set and there is its continuous wall grab chute forming machine
CN102745529B (en) * 2012-06-28 2015-06-10 三一汽车起重机械有限公司 Hose winder and engineering machine
US8888033B2 (en) 2012-09-13 2014-11-18 Conductix, Inc. Spring-driven reel
CN102979129B (en) * 2012-12-11 2014-11-26 中铁二十局集团西安工程机械有限公司 Servo device of trenching machine pipe coiling system
JP6434883B2 (en) * 2015-09-30 2018-12-05 大容基功工業株式会社 Jib for suspending underground continuous wall excavator and underground continuous wall excavation method
CN108107525A (en) * 2018-01-15 2018-06-01 国网甘肃省电力公司经济技术研究院 Drawer type fibre distribution frame
CN110486220A (en) * 2019-09-12 2019-11-22 青岛度丘新能源技术有限公司 A kind of soft electricity generation system of chain type
EP4105389A1 (en) * 2021-06-18 2022-12-21 BAUER Maschinen GmbH Construction machine and method for operating a construction machine

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US5236144A (en) * 1992-04-13 1993-08-17 Johnson Service Company Cable extension linear position transducer

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DE2815024C2 (en) * 1978-04-07 1986-05-07 O & K Orenstein & Koppel Ag, 1000 Berlin Clamping and working distance compensation arrangement for hydraulic hoses on lift masts of forklifts
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US5236144A (en) * 1992-04-13 1993-08-17 Johnson Service Company Cable extension linear position transducer

Also Published As

Publication number Publication date
EP0718233A2 (en) 1996-06-26
CN1130148A (en) 1996-09-04
HK1009956A1 (en) 1999-06-11
DE59506784D1 (en) 1999-10-14
KR100237227B1 (en) 2000-01-15
DE9420573U1 (en) 1995-02-09
ATE184258T1 (en) 1999-09-15
JPH08231130A (en) 1996-09-10
EP0718233B1 (en) 1999-09-08
JP2706232B2 (en) 1998-01-28
KR960022217A (en) 1996-07-18
EP0718233A3 (en) 1997-05-07

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Owner name: BAUER MACHINERY CO., LTD.

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