CN100581968C - Flexible pipe coiling apparatus and applied engineering machinery thereof - Google Patents
Flexible pipe coiling apparatus and applied engineering machinery thereof Download PDFInfo
- Publication number
- CN100581968C CN100581968C CN200810106538A CN200810106538A CN100581968C CN 100581968 C CN100581968 C CN 100581968C CN 200810106538 A CN200810106538 A CN 200810106538A CN 200810106538 A CN200810106538 A CN 200810106538A CN 100581968 C CN100581968 C CN 100581968C
- Authority
- CN
- China
- Prior art keywords
- hose
- axle sleeve
- bearing
- reel
- reeling device
- 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
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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
- B65H75/40—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
- B65H75/425—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 attached to, or forming part of a vehicle, e.g. truck, trailer, vessel
-
- 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
- B65H75/4478—Constructional details relating to handling of fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
- B66C13/14—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices to load-engaging elements or motors associated therewith
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/14—Grabs opened or closed by driving motors thereon
- B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/30—Rope, cable, or chain drums or barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/30—Facilitating or easing
- B65H2601/32—Facilitating or easing entities relating to handling machine
- B65H2601/324—Removability or inter-changeability of machine parts, e.g. for maintenance
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a hose coiler device which comprises a supporting seat. The supporting seat can support a main shaft pipe in a rotatable way; the outer side of the main shaft pipe is sheathed with an outer shaft disk which is fixedly connected with a hose reel which is mainly coaxial to the outer shaft disk; the outer shaft disk is supported by the supporting seat in a rotatable way, and is connected with the main shaft pipe through a shaft coupling. The invention also provides an engineering machine comprising the hose coiler device. The hose coiler device provided by the invention and the outer shaft disk and the main shaft pipe of the engineering machine are mutually and separately supported by the supporting seat in a rotatable way. When high-pressure oil seal damage and other faults occur in the hose coiler device, only the main shaft pipe instead of together with the outer shaft disk simultaneously is dismounted. Thereby the hose coiler device provided by the invention has the advantages of obvious reduction of the work load of maintenance operation, time conservation and labor conservation, and reduction of maintenance cost, and greatly improves the work efficiency of engineering machines.
Description
Technical field
The present invention relates to a kind of hose reeling device, particularly a kind of hose reeling device that is used for construction machinery and equipments such as hydraulic diaphragm wall grab machine.The invention still further relates to a kind of construction machinery and equipment of using above-mentioned hose reeling device.
Background technology
Engineering machinery field can be used hose reeling device usually, particularly needs in the course of the work to produce in the equipment (such as hydraulic diaphragm wall grab machine) of big displacement at the hydraulic power actuating unit, and hose reeling device has obtained using widely.
The basic role of hose reeling device is to discharge along with the variation of hydraulic power actuating unit displacement or tighten up the hydraulic oil flexible pipe, thereby provide hydraulic power to the hydraulic power actuating unit constantly, and avoid the hydraulic oil flexible pipe rough sledding such as winding to occur, the assurance total system is moved reliably.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the structural representation that is provided with the construction machinery and equipment of hose reeling device; Fig. 2 is the cross-sectional schematic of a kind of typical hose reeling device in the prior art.For the ease of observing the integral structure of hose reeling device, hose reel 15 among Fig. 2 and motor reducer 16 usefulness long and two-short dash linees schematically show.
Construction machinery and equipment among Fig. 1 is specially hydraulic diaphragm wall grab machine 4, its hydraulic grab 3 needs in the vertical direction to produce tens of meters displacement in the course of the work, therefore, the dimensions of the necessary long enough of the length of hydraulic oil flexible pipe 17, hose reeling device 1 also must be enough big.
As shown in Figure 2, a kind of representative type hose reeling device 1 comprises bearing 11 in the prior art, and bearing 11 is fixedly arranged at the suitable position of construction machinery and equipment.
Bearing 11 has central cavity, and spindle tube 12 wherein is set.Be provided with bearing between spindle tube 12 and the bearing 11, so spindle tube 12 can rotate under the support of bearing 11 under the drive of motor reducer 16.Also High-pressure oil sealing 13 should be set between bearing 11 and the spindle tube 12, reveal to avoid hydraulic oil.
Hose reeling device 1 also comprises outer reel 14, and outer reel 14 is set in the outside of spindle tube 12 regularly in the mode of routine, and can rotate synchronously with it under the drive of spindle tube 12.The position of outer reel 14 is supported by spindle tube 12.
Motor reducer 16 can drive spindle tube 12 and rotate with suitable speed, the latter and then the outer reel 14 of drive and hose reel 15 rotate, the hydraulic oil flexible pipe 17 that coils like this in hose reel 15 promptly can be released or be tightened up, thereby can stably be the hydraulic actuator fuel feeding.
But there is the inconvenient defective of maintenance in above-mentioned hose reeling device 1 of the prior art.
Long-term wearing and tearing and oil pressure increase the unforeseen circumstancess such as impacting with high pressure that cause suddenly and all can cause the High-pressure oil sealing 13 between bearing 11 and the spindle tube 12 impaired; In case impaired, must in time change High-pressure oil sealing 13, to guarantee being that hydraulic actuator provides pressure satisfactory hydraulic oil.
Changing High-pressure oil sealing 13 need pull down spindle tube 12 from bearing 11; Yet as previously mentioned, hose reel 15 is fixedly connected on the outside of spindle tube 12 by outer reel 14, and therefore the hose reeling device 1 of above-mentioned prior art must together be pulled down hose reel 15, outer reel 14 with spindle tube 12.
As previously mentioned, a lot of construction machinery and equipments in the course of the work, its hydraulic actuator need produce bigger displacement, such as above-mentioned hydraulic diaphragm wall grab machine 4, its hydraulic grab 3 needs in depth more than 50 meter down sometimes; Therefore, a lot of construction machinery and equipments all need long hydraulic oil flexible pipe 17, and big heavier hose reel 15.Be example with above-mentioned hydraulic diaphragm wall grab machine 4 still, the quality of the hose reel 15 that it adopted can reach about one ton.
Because the quality of hose reel 15 is heavier, often need to employ weight-lifting equipment and more operating personal could successfully be changed High-pressure oil sealing 13, the work efficiency that this obviously wastes time and energy, will increase the working service cost and reduces construction machinery and equipment, and operation field is difficult to satisfy the job requirement of weight-lifting equipment sometimes, and the replacing of High-pressure oil sealing 13 is just more difficult.
Certainly, also may need when other faults take place spindle tube 12 is pulled down from bearing 11, will exist identical problem this moment.
Therefore how simply, effectively, finish the maintenance operation to hose reeling device, and then reduce maintenance cost, the work efficiency of construction machinery and equipment is provided, be the present technical issues that need to address of those skilled in the art.
Summary of the invention
The purpose of this invention is to provide a kind of hose reeling device, its maintenance operation is comparatively simple, convenient, and maintenance cost is lower.Another object of the present invention provides a kind of construction machinery and equipment of using above-mentioned hose reeling device.
For solving the problems of the technologies described above, the invention provides a kind of hose reeling device, be used for construction machinery and equipment, comprise the bearing that is installed on the described construction machinery and equipment, described bearing is the supports main shaft pipe rotatably; The outer reel of the outside suit of described spindle tube, described outer reel captive joint and its coaxial substantially hose reel; Described outer reel is rotatably supported by described bearing; Described outer reel is connected by coupler with described spindle tube, so that described outer reel rotates under the drive of described spindle tube;
Described bearing comprises internal ring wall, has central cavity among the described internal ring wall, and described spindle tube is arranged in the described central cavity by bearing; Described bearing further comprises the external annulus concentric with described internal ring wall, has annular housing between the two; Described outer reel comprises the axle sleeve coaxial with described central cavity, and the flange that centers on described axle sleeve and the described hose reel of captive joint, and described axle sleeve is arranged in the described annular housing by bearing, so that supported by described external annulus.
Preferably, described flange is removably captiveed joint with described axle sleeve.
Preferably, described outer reel is connected by flexible coupling with described spindle tube.
Preferably, be provided with elastic element in the described flexible coupling.
Preferably, described flexible coupling comprises the internal axle sleeve and the outer shaft of concentric setting, and described internal axle sleeve is connected with described spindle tube key, and described outer shaft is captiveed joint with described outer reel; Have column pin hole between described internal axle sleeve and the described outer shaft facing surfaces, described internal axle sleeve is connected by the spring column pin of being located in the described column pin hole with described outer shaft.
The present invention also provides a kind of construction machinery and equipment, comprises above-mentioned each described hose reeling device.
Preferably, described construction machinery and equipment is a hydraulic diaphragm wall grab machine.
Relative above-mentioned background technology, the outer reel and the spindle tube of hose reeling device provided by the present invention are rotatably supported by bearing mutually independently, and described outer reel and spindle tube connect by coupler, so that transfer torque., can only described spindle tube be pulled down, and needn't dismantle described outer reel simultaneously during impaired and other faults when described hose reeling device generation High-pressure oil sealing.
Can reach one ton hose reel with respect to weight, spindle tube only weighs tens kilograms usually, and therefore, hose reeling device provided by the present invention does not need weight-lifting equipment when maintenance operation, and an operating personal can be finished smoothly.Hose reeling device provided by the present invention can reduce the work capacity of maintenance operation significantly, and is time saving and energy saving, reduce maintenance cost, and significantly improves the work efficiency of construction machinery and equipment.
Description of drawings
Fig. 1 is the structural representation that is provided with the construction machinery and equipment of hose reeling device;
Fig. 2 is the cross-sectional schematic of a kind of typical hose reeling device in the prior art;
Fig. 3 is the cross-sectional schematic of a kind of specific embodiment of hose reeling device provided by the present invention;
Fig. 4 is the cross-sectional schematic of a kind of specific embodiment of bearing provided by the present invention;
Fig. 5 is the schematic side view of bearing shown in Figure 4;
Fig. 6 is the cross-sectional schematic of a kind of specific embodiment of outer reel provided by the present invention;
Fig. 7 is the schematic side view of outer reel shown in Figure 6;
Fig. 8 is the cross-sectional schematic of the another kind of specific embodiment of outer reel provided by the present invention.
The specific embodiment
Core of the present invention provides a kind of hose reeling device, and its maintenance operation is comparatively simple, convenient, and maintenance cost is lower.Another core of the present invention provides a kind of construction machinery and equipment of using above-mentioned hose reeling device.
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with drawings and embodiments.
Please refer to Fig. 3, Fig. 3 is the cross-sectional schematic of a kind of specific embodiment of hose reeling device provided by the present invention.For the ease of observing the integral structure of hose reeling device, hose reel 25 among Fig. 3 and motor reducer 28 usefulness long and two-short dash linees schematically show.
In a kind of specific embodiment, hose reeling device 2 provided by the present invention comprises the bearing 21 that is fixedly connected on the construction machinery and equipment.
Spindle tube 22 can be supported by internal ring wall 214, and can rotate in the central cavity 211 at bearing 21 under the drive of motor reducer 28; High-pressure oil sealing 23 can be avoided the leakage of hydraulic oil.
Bearing 21 further has and internal ring wall 214 big body concentric external annulus 212, the internal diameter of external annulus 212 should be suitably greater than the external diameter of internal ring wall 214, thereby between external annulus 212 and internal ring wall 214, form annular housing 213; Obviously, the central axis of annular housing 213 should coincide with the central axis of central cavity 211.External annulus 212 can be captiveed joint with the base portion of bearing 21 by bolt or other conventional modes.
Please also refer to Fig. 6 and Fig. 7, Fig. 6 is the cross-sectional schematic of a kind of specific embodiment of outer reel provided by the present invention; Fig. 7 is the schematic side view of outer reel shown in Figure 6.
Hose reeling device 2 further comprises outer reel 24.Outer reel 24 is set in the outside of spindle tube 22, and captives joint with hose reel 25; Hose reel is wound with hydraulic oil flexible pipe 26 for 25 kinds.Outer reel 24 is rotatably supported by bearing 21.
Particularly, outer reel 24 can comprise the axle sleeve 241 coaxial with the central cavity 211 of bearing 21, has inner chamber 243 in the axle sleeve 241.The internal diameter of axle sleeve 241 can be slightly larger than the external diameter of the internal ring wall 214 of bearing 21, and the external diameter of axle sleeve 241 can be suitably less than the internal diameter of external annulus 212, so that axle sleeve 241 can be arranged among the annular housing 213, and can between axle sleeve 241 and internal ring wall 214 or external annulus 212, some bearings be set.The axial length of axle sleeve 241 should be greater than the axial length of annular housing 213, so that the end of axle sleeve 241 is positioned at outside the annular housing 213.
Therefore, outer reel 24 can rotatably be arranged in the annular housing 213 of bearing 21 by its axle sleeve 241, and can captive joint with hose reel 25 by its flange 242; Hose reel 25 and hydraulic oil flexible pipe 26 can rotatably be supported by bearing 21 thus.
For hose reel 25 can be rotated synchronously with spindle tube 22, between reel 24 and the spindle tube 22 coupler 27 is set outside.
Can further coupler 27 be made as flexible coupling, like this, can compensate hose reeling device 2 by small scale error, distortion and motion excursion that factor caused such as stressed in precision of manufacturing process, the use, thereby eliminate the stress that above-mentioned accuracy of manufacture, distortion cause hose reeling device 2; In addition, coupler 27 is made as the requirement on machining accuracy that flexible coupling can also reduce each parts to a certain extent, has made things convenient for process operation, reduced manufacturing cost.
Preferably also have elastic element in the coupler 27, like this, coupler 27 not only can compensate for displacement, can also play the effect of damping.
Particularly, as shown in Figure 3, coupler 27 can comprise outer shaft 271, spring column pin 272 and internal axle sleeve 273.
Have column pin hole between internal axle sleeve 273 and outer shaft 271 facing surfaces, spring column pin 272 is set among the described column pin hole.Should have suitable gap between described column pin hole and the spring column pin 272.Spring column pin 272 is used for transfer torque, and the small relativity shift of spindle tube 22 and hose reel 24 is carried out certain compensation, plays damping of vibrations simultaneously.
When spindle tube 22 rotates under the drive of motor reducer 28, can drive internal axle sleeve 273 by flat key 29, internal axle sleeve 273 drives outer shaft 271 by spring column pin 272; Because outer shaft 271 is captiveed joint with outer reel 24, therefore, outer reel 24 will rotate synchronously along with spindle tube 22, and the hose reel 25 of captiveing joint with outer reel 24 also will be along with spindle tube 22 rotates synchronously.
Certainly, coupler 27 also can adopt other concrete form, does not repeat them here.
Turn on the outer shaft 271 of coupler 27 and the attachment bolt between the outer reel 24,, and remove spring column pin 272 with regard to dismountable outer shaft 271.Hose reel 25 disconnected with connecting therefore of spindle tube 22.Because hose reel 25 is bearing on the bearing 21 independently by outer reel 24, therefore spindle tube 22 can be pulled down separately, to change High-pressure oil sealing 23 maintenance operations such as grade.
The outer reel 24 of hose reeling device 2 provided by the present invention and spindle tube 22 are rotatably supported by bearing 21 mutually independently, and outer reel 24 and spindle tube 22 connect by coupler 27, so that transfer torque.When impaired and other faults of High-pressure oil sealings take place in hose reeling device 2, can only spindle tube 22 be pulled down, and the hose reel 25 that needn't dismantle outer reel 24 simultaneously and captive joint with outer reel 24.
Can reach one ton hose reel 25 with respect to weight, spindle tube 22 only weighs tens kilograms usually, and therefore, hose reeling device 2 provided by the present invention does not need weight-lifting equipment when maintenance operation, and an operating personal can be finished smoothly.Hose reeling device 2 provided by the present invention can reduce the work capacity of maintenance operation significantly, and is time saving and energy saving, reduce maintenance cost, and significantly improves the work efficiency of construction machinery and equipment.
Please refer to Fig. 8, Fig. 8 is the cross-sectional schematic of the another kind of specific embodiment of outer reel provided by the present invention.
In the another kind of specific embodiment, outer reel 24 provided by the present invention comprises the axle sleeve 241 coaxial with the central cavity 211 of bearing 21, has inner chamber 243 in the axle sleeve 241.The internal diameter of axle sleeve 241 can be slightly larger than the external diameter of the internal ring wall 214 of bearing 21, and the external diameter of axle sleeve 241 can be suitably less than the internal diameter of external annulus 212, so that axle sleeve 241 can be arranged among the annular housing 213, and can between axle sleeve 241 and internal ring wall 214 or external annulus 212, bearing be set.The axial length of axle sleeve 241 should be greater than the axial length of annular housing 213, so that the end of axle sleeve 241 is positioned at outside the annular housing 213.
Construction machinery and equipment provided by the present invention comprises above-mentioned hose reeling device 2, and other structures repeat no more.Described construction machinery and equipment specifically can be a hydraulic diaphragm wall grab machine.
More than hose reeling device provided by the present invention and applied construction machinery and equipment thereof are described in detail.Used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (8)
1, a kind of hose reeling device is used for construction machinery and equipment, comprises the bearing that is installed on the described construction machinery and equipment, and described bearing is the supports main shaft pipe rotatably; The outer reel of the outside suit of described spindle tube, described outer reel captive joint and its coaxial substantially hose reel; It is characterized in that described outer reel is rotatably supported by described bearing; Described outer reel is connected by coupler with described spindle tube, so that described outer reel rotates under the drive of described spindle tube;
Described bearing comprises internal ring wall, has central cavity among the described internal ring wall, and described spindle tube is arranged in the described central cavity by bearing; Described bearing further comprises the external annulus concentric with described internal ring wall, has annular housing between the two; Described outer reel comprises the axle sleeve coaxial with described central cavity, and the flange that centers on described axle sleeve and the described hose reel of captive joint, and described axle sleeve is arranged in the described annular housing by bearing, so that supported by described external annulus.
2, hose reeling device as claimed in claim 1 is characterized in that, described flange is removably captiveed joint with described axle sleeve.
3, hose reeling device as claimed in claim 1 is characterized in that, described outer reel is connected by flexible coupling with described spindle tube.
4, hose reeling device as claimed in claim 3 is characterized in that, is provided with elastic element in the described flexible coupling.
5, hose reeling device as claimed in claim 4 is characterized in that, described flexible coupling comprises the internal axle sleeve and the outer shaft of concentric setting, and described internal axle sleeve is connected with described spindle tube key, and described outer shaft is captiveed joint with described outer reel; Have column pin hole between described internal axle sleeve and the described outer shaft facing surfaces, described internal axle sleeve is connected by the spring column pin of being located in the described column pin hole with described outer shaft.
6, hose reeling device as claimed in claim 5 is characterized in that, has suitable gap between described column pin hole and the described spring column pin.
7, a kind of construction machinery and equipment is characterized in that, comprises as each described hose reeling device of claim 1 to 6.
8, construction machinery and equipment as claimed in claim 7 is characterized in that, described construction machinery and equipment is a hydraulic diaphragm wall grab machine.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810106538A CN100581968C (en) | 2008-05-14 | 2008-05-14 | Flexible pipe coiling apparatus and applied engineering machinery thereof |
| PCT/CN2009/071581 WO2009138009A1 (en) | 2008-05-14 | 2009-04-30 | Hose winding device and engineering machine using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810106538A CN100581968C (en) | 2008-05-14 | 2008-05-14 | Flexible pipe coiling apparatus and applied engineering machinery thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101269766A CN101269766A (en) | 2008-09-24 |
| CN100581968C true CN100581968C (en) | 2010-01-20 |
Family
ID=40004041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810106538A Expired - Fee Related CN100581968C (en) | 2008-05-14 | 2008-05-14 | Flexible pipe coiling apparatus and applied engineering machinery thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100581968C (en) |
| WO (1) | WO2009138009A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN101550707B (en) * | 2009-04-27 | 2011-04-20 | 北京市三一重机有限公司 | An engineering machinery and its reel pipe device |
| CN103061368B (en) * | 2012-12-28 | 2015-01-14 | 三一重工股份有限公司 | Flexible pipe guiding device and piling machinery |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4008791A (en) * | 1975-09-08 | 1977-02-22 | Cascade Corporation | Takeup reel for combined hose and cable |
| FR2682095B1 (en) * | 1991-10-03 | 1993-11-19 | Leprovost Michel | REMOVABLE REEL. |
| DE9420573U1 (en) * | 1994-12-22 | 1995-02-09 | Bauer Spezialtiefbau Gmbh, 86529 Schrobenhausen | Hose reeling device |
| DE10008291A1 (en) * | 2000-02-23 | 2001-09-13 | Siemens Ag | Method and device for controlling the winding and unwinding of a line arranged in a mobile working device |
| CN2467483Y (en) * | 2001-01-11 | 2001-12-26 | 王兰廷 | Automatic recovery unit of hose |
| CN1232433C (en) * | 2001-03-02 | 2005-12-21 | 苏拉有限及两合公司 | Roll |
| CN2602001Y (en) * | 2003-01-27 | 2004-02-04 | 王澜钧 | Flexible pipe bobbin disk |
| CN2882028Y (en) * | 2005-11-22 | 2007-03-21 | 郑启文 | Reel |
| 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 |
-
2008
- 2008-05-14 CN CN200810106538A patent/CN100581968C/en not_active Expired - Fee Related
-
2009
- 2009-04-30 WO PCT/CN2009/071581 patent/WO2009138009A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN101269766A (en) | 2008-09-24 |
| WO2009138009A1 (en) | 2009-11-19 |
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