CN102733765B - Building equipment - Google Patents
Building equipment Download PDFInfo
- Publication number
- CN102733765B CN102733765B CN201210082844.6A CN201210082844A CN102733765B CN 102733765 B CN102733765 B CN 102733765B CN 201210082844 A CN201210082844 A CN 201210082844A CN 102733765 B CN102733765 B CN 102733765B
- Authority
- CN
- China
- Prior art keywords
- rope
- guide bracket
- contact area
- drum
- building equipment
- 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.)
- Active
Links
Classifications
-
- 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
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
- B66D1/38—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of guides movable relative to drum or barrel
-
- 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
- B66D1/40—Control devices
- B66D1/48—Control devices automatic
- B66D1/50—Control devices automatic for maintaining predetermined rope, cable, or chain tension, e.g. in ropes or cables for towing craft, in chains for anchors; Warping or mooring winch-cable tension control
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/008—Winding units, specially adapted for drilling operations
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum
- B66D2700/0191—Cable guiding during winding or paying out
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Jib Cranes (AREA)
- Types And Forms Of Lifts (AREA)
- Electric Cable Installation (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The present invention relates to and a kind of there is base support, be arranged on the mast in base support and equip with the building of the rope winch of the rotatable rope drum for receiving rope.Rope winch has winding apparatus, this winding apparatus comprises for guiding that the rope of rope enters pulley, along the movable guide bracket of the rotation of rope drum with at the wire stopper entering tensioning rope in region towards rope drum, rope enters pulley support in guide bracket.
Description
Technical field
The present invention relates to and a kind of there is base support, be arranged on the mast in base support and equip with the building of the rope winch of the rotatable rope drum for receiving rope.
Background technology
Especially, involved building equipment can be the drilling equipment for drilling for producing boring in underground.Need this boring such as well, for improving the object of ground or generation drilled pile and impervious wall.Mast can arrange bracket, and its carrying is used for the drill drive driving drilling rod in a rotative pattern.
The rope of this building equipment may be used for different functions.Such as, it can for guiding and carrying the support cable of drilling rod or boring bar tool on the head of mast of mast.Rope can also be provided for hanging servicing unit thereon, such as discharging the braking equipment of drilling rod assembly.
On the base support being preferably arranged on building equipment with the rope winch of rope drum or chassis.By the rotation of rope drum, rope can be wound on rope drum or from rope drum and launch.
The building such as described in EP1862636A1 or DE10343079B3 with rope winch is equipped.
Summary of the invention
The present invention is based on this object, to provide a kind of building with rope winch to equip, even if it allows also have high winding quality and minimum rope wear when there is low load on rope.
This object is realized by building equipment according to the present invention.Set forth preferred embodiment in the specification and illustrated in the drawings.
Feature according to building equipment according to the present invention is that rope winch has winding apparatus, and this winding apparatus comprises for guiding the rope of rope to enter pulley, along the movable guide bracket (rope enters pulley support thereon) of the rotation of rope drum with at the wire stopper entering tensioning rope in region towards rope drum.
When the building equipment of institute's stated type, the rope por-tion launched from rope winch can not loosely hang usually, but guides in fixing cable guides, such as, on the head of the mast of building equipment.
First basic thought of the present invention is the following fact, namely, except the stationary rope guiding piece existed in the applicable case, be also provided for the winding apparatus of rope, use this winding apparatus that rope can be regulated to the rope entry angle on rope drum.In order to arrange predetermined entry angle, there is provided along the movable rope pulley of the longitudinal axis of rope drum, this rope pulley guides rope along the longitudinal direction of rope drum during rolling and/or launching, thus realize rope and roughly radially enter on rope drum, and the axial location of no matter rope.
According to the present invention, rope enters pulley and is arranged on along in the movable guide bracket of the longitudinal direction of rope drum.Therefore, rope entry angle can be arranged by the adjustment of guide bracket or displacement or be regulated.Guiding the rope of rope to enter pulley (may also be referred to as guide pulley) thereon can rotatably be supported in guide bracket.
Second basic thought of the present invention is the following fact, that is, because (particularly roll period) rope was braked before arrival rope drum, make rope entering tensioning in region towards rope drum, therefore winding quality improves.Even if the wire stopper provided guarantees that there is not load during rolling on rope also has enough rope tensions.This rope tension guarantees that rope neatly, is correctly wound on reel.In a word, high winding quality and and then low rope wear can therefore be realized.
Be fixed on adjustable guiding bracket due to wire stopper and along the longitudinal direction displacement of rope drum, can therefore achieve particularly preferred winding quality.
In a preferred embodiment of the invention, wire stopper has the check mechanism for braking the rope pulley guiding rope thereon.Wire stopper can comprise the pressing pulley such as acted on rope and/or the brake block acted on rope pulley.Rope pulley can enter pulley for the rope of winding apparatus especially.Alternatively, except rope enters pulley, the rope pulley that can initiatively brake can also be provided.Preferably, wire stopper is included at least two rope pulleies guiding rope therebetween.
In another preferred embodiment of the invention, for wire stopper is provided for the hydraulic pressure positional cylinder activating check mechanism (being more specifically pressing pulley).Especially, hydraulic pressure positional cylinder can be single-acting cylinder.
According to the present invention further preferably, in order to automatically control wire stopper, provide control device, it can also be called rope brake control.The braking effect, particularly brake force of control device decision design for a change wire stopper.Preferably, according to the operating condition (particularly tension) of rope, braking effect occurs to increase or reduce.Load current on rope can be determined by measurement mechanism, thus activate wire stopper when not enough load limit value.
Preferably, control device comprises counting device for the revolution counter to rope drum or counter.Control device can be designed as the braking effect arranging wire stopper according to the revolution counted of rope drum.Such as, if the length of rope is known, the revolution so counted can be used for determining that the rope of how much length remains lax, that is, do not roll.If this length is reduced to below predetermined value, so in order to maintain the braking effect that enough tension force can activate wire stopper or can increase wire stopper in rope.Therefore, control device is preferably designed for and controls wire stopper according to the revolution counted of rope drum.
In another preferred embodiment of the invention, winding apparatus has the positional cylinder for displacement guide bracket.Preferably, positional cylinder is double acting cylinder, and is further preferably hydraulic cylinder.Positional cylinder can comprise the cylinder housing of the guiding piece serving as bracket.
In order to obtain, there is automatically rolling of high winding quality, the sensor device that is designed to detect the position of rope on the longitudinal direction of rope drum and the control device for the movement that controls guide bracket according to the signal of sensor device are preferably provided.Control device may also be referred to as guide bracket control device, and in the applicable case with rope brake control component units.
When rope is rolls-up onto on rope drum, it is guided by preposition winding or the flute profile be provided in if desired in rope drum.This causes moving axially of rope, and it is detected by sensor device.What detect according to this of rope moves axially, and control device controls moving axially of guide bracket, automatically follows moving axially of rope to make guide bracket.Therefore, the moving direction of guide bracket and speed are decided by moving axially of rope.By this way, can implement to have nothing to do with rope diameter and the automatic guiding to rope had nothing to do with the rotary speed of rope drum.
In preferred modification, sensor device is designed to contact device.Especially preferably, provide and have and by the contact device of at least one contact area of rope contact, and the control device controlling the movement of guide bracket according at least one contact area of rope contact can be provided for.Therefore, guide bracket can be controlled by contacting a contact area.When rope contacts contact area because it moves axially (i.e. the change of rope entry angle), guide bracket or guide pulley follow rope adjustment according to moving axially of rope.Therefore, the activation of winding occurs via the contact of having set up.
Substantially, the movement of guide bracket can occur step by step.But in order to realize the steady movement of guide bracket, although contact area contacts off and in the applicable case, preferably, control device is designed to provide output signal to move for the lasting of guide bracket or continuous print.Therefore, the input signal of control device can be the signal of the discontinuous of osculating element or interval.Guide to improve rope, this is converted to continuous moving signal as output signal.
Preferably, what at least one contact area was arranged on rope enters in region towards rope drum, and particularly rope enters between pulley and rope drum.Therefore, rolling period, first rope enters by rope the rope pulley that pulley and (in the applicable case) can initiatively brake, and advances along contact area towards rope drum further.
In addition, preferably, at least one contact area is movable along the longitudinal direction of rope drum.In order to this object, contact area is preferably arranged in guide bracket in a position-stable manner, and can with guide bracket movement jointly.Especially, contact area can be arranged in guide bracket and enter in the permanent position of pulley relative to rope, to enter the distance that there is restriction between pulley and contact area at rope.
Especially in order to adapt to different rope diameters and/or enter the sensitivity of the automatic tracing of pulley in order to arrange rope, preferably, the position of at least one contact area in guide bracket adjustablely maybe can to arrange.Especially, should be appreciated that this, the distance that contact area and rope enter between pulley especially can be revised along the longitudinal direction of rope drum.After adjustment, contact area can be fixed in selected position, so that during equipment operating, it enters pulley relative to rope and does not move.Especially, preferably, contact area can manually regulate relative to guide pulley.
In order to follow the trail of guide bracket along both direction, preferably provide two contact areas, thus guide bracket can be controlled along the movement of first direction with by the movement of the second contact area control guide bracket along second direction by the first contact area.Rope is preferably advanced through the opening between two contact areas.Preferably, the first contact area is arranged on the first side of rope along the longitudinal direction of rope drum, and the second contact area is arranged on the second side of rope.Two contact areas are that rope can contact.
In addition, switching device can be provided with the moving direction of the switching and booting bracket when rope has arrived end layer position on rope drum.
For this reason, be preferably provided for the stop member of guide bracket, it is orientated the rope when guide bracket contact stop member as and arrives the axial boundary of rope drum, be packing ring dish especially, and when winding subsequently, rope contact second contact area, for the moving direction of guide bracket of reversing.Therefore, for making guide bracket move forward, rope contact first contact area, and in order to move backward, it contacts the second contact area.Because contact changes to the second contact area from the first contact area, produce the change of the moving direction of guide bracket.Therefore, guide bracket follows the direction of contact always.In order to adapt to the geometrical condition of rope winch, contact area is preferably adjustable.
Accompanying drawing explanation
Hereinafter, the present invention further describes by appended schematic diagram, shown in it:
Fig. 1 is for building the partial cross section front view of the rope winch of equipment;
Fig. 2 core rope;
The rope winch of Fig. 3 Fig. 1 is from the view of right-hand side;
The rope winch of Fig. 4 Fig. 1 is from the view of left-hand side;
The stereogram of Fig. 5 winding apparatus;
The rear elevation of the winding apparatus of Fig. 6 Fig. 5;
The winding apparatus of Fig. 7 Fig. 5 is from view above;
The winding apparatus of Fig. 8 Fig. 5 is from the lateral view of right-hand side; And
The winding apparatus of Fig. 9 Fig. 5 is from the lateral view of left-hand side.
Identical parts adopt identical label in whole accompanying drawing.
Detailed description of the invention
According to rope winch 10 of the present invention shown in Fig. 1,3 and 4, it is more particularly the embodiment of core rope winch.Rope winch 10 comprises winch framework 12, and rope drum 14 is to be supported on winch framework 12 around the rotatable mode of rotation 15.Two packing ring dishes, 18, two packing ring dishes 18 at contrary axial end place that rope drum 14 comprises spool shaft 16 and is arranged on spool shaft 16 serve as the axial boundary of rope 50 on rope drum 14.
As depicted in fig. 2, rope 50 is preferably designed to core rope.Core rope comprises the fastening devices 51 for being fixed on by rope on maintenance equipment, is more particularly fixing chain.
Rope winch 10 has winding apparatus 20, and it illustrates in more detail in Fig. 5-9.Winding apparatus 20 is fixed on winch framework 12, and comprise guide bracket 30 with along the longitudinal direction slidably mode support framework 22 thereon.Guide bracket 30 has tray support 32, and rope enters pulley 34 and is rotatably supported in tray support 32, enters on pulley 34 guide rope 50 at rope.
In order to guide guide bracket 30, framework 22 has guide rail 24.In order to displacement guide bracket 30, the longitudinal direction along rope drum 14 is provided to be arranged on positional cylinder 28 in cylinder housing 29.Positional cylinder 28 is arranged on the rope approaching side of rope winch 10, and carrying guide bracket 30.The latter supports in a linear fashion and installs, to guarantee that the radial direction of rope on rope drum 14 enters, and especially also can be like this when different cord layer.The cylinder housing 29 of positional cylinder 28 serves as the additional guiding piece of guide bracket 30.
On framework 22, on its side direction frame panel 23, particularly provide the left-hand side for guide bracket 30 and right-hand side stop member 26.Stop member 26 limits the movement of guide bracket 30, and when aligning makes to contact in stop member 26 when guide bracket 30, rope 50 arrives the packing ring dish 18 of rope drum 14.Adjusting device 27 is provided in order to regulate the position of stop member 26.
Rope winch 10 or alternatively winding apparatus 20 comprise further and are arranged on wire stopper 40 in guide bracket 30 and contact device 60 separately.
Wire stopper 40 has one or several rope pulley 44, and at least one in them can by check mechanism 42 initiatively braking.In the illustrated embodiment, braking effect is produced by the adjustable pressing pulley 45 that can be pressed against rope 50 with variable pressure.And wire stopper 40 comprises hydraulic cylinder 46, especially, hydraulic cylinder 46 can for for activating check mechanism 42 or alternatively pressing the single-acting cylinder of pulley 45.The check mechanism 42 of wire stopper 40 can be incorporated in rope pulley 44.
Contact device 60 be included in guide two of rope 50 parallel therebetween, adjustable contact or contact area 62.Contact or contact area 62 enter pulley 34 at rope or arrange along rope 50 between rope pulley 44 and rope drum 14.
Rope enters pulley 34 and can be arranged on two opposition sides of rope 50 by brake rope pulley 44.The rope 50 entered was advanced brake rope pulley 44 (it may also be referred to as rope brake sheave), rope can enter pulley 34 and be preferably the opening of rectangle between contact area 62 towards rope drum 14.
Rope winch 10 comprises for driving rope drum 14, guide bracket 30 and/or for the hydraulic system of actuator cord brake 40 or hydraulic pressure facility.Design of Hydraulic System is guarantee the feed motion at the uniform velocity of guide bracket 30 on two direction of operating.By contact device 60, the movement of guide bracket 30 can automatically adapt to different rope speeds.This moves and has nothing to do with the rotation direction of rope drum 14.Preferably, for the driving of rope drum 14 and provide independent oil stream respectively for the driving of winding apparatus 20 and guide bracket 30.
In order to control guide bracket 30 and/or wire stopper 40, provide control device 70.
Direction valve for controlling positional cylinder 28 is directly installed on winch framework 12 at the correct position place near positional cylinder 28, and is connected to hydraulic pressure facility and the positional cylinder 28 of building equipment according to hydraulic solution.One of hydraulic wireline winch driver on the pressure side on install by compressing switch.
According to hydraulic solution, the direction valve of control device 70 is connected to the hydraulic pressure facility of building equipment and the hydraulic cylinder 46 of wire stopper 40.
Control device 70 is connected to the electric facility of building equipment with the valve being arranged on necessary place.Control device 70 is electrically connected to contact device 60, rope 50, executive component and by compressing switch and valve according to circuit diagram.Executive component comprises such as the open/close switch of brake, the activation part for the button of automatic or manual operation and the left/right of positional cylinder 28.
Describe rope 50 hereinafter and be rolls-up onto automatic mode on rope drum 14:
The actuating of common winch executive component (such as Hydraulic guide control transmitter) causes the accumulation of pressure in the hydraulic circuit of rope winch 10.Assessed by control device 70 by the signal compressed switch, and automatic mode activates.
Guide bracket 30 is static, and rope 50 does not contact any one in two contact areas 62.Rope drum 14 starts to rotate, and as mentioned above, rope 50 guides and is wound up on rope drum 14 according to next possible position reeled according to the flute profile of reel or when smooth reel on winding apparatus 20.This causes moving axially of rope 50, makes to come in contact with in contact area 62 after certain winding process.Like this, side or right-hand side set up electrical contact leftward, and assess corresponding signal by control device 70.As the response of control device 70, the direction valve of positional cylinder 28 activates, and makes guide bracket 30 follow the direction of contact.Therefore, due to system interconnection, the activation of the time controling of valve must follow the rotary speed of rope drum 14.
Guide bracket 30 moves to end layer position, this means that it runs to against in action of mechanical stop 26.The latter is arranged so that rope 50 arrives the packing ring dish 18 of rope drum 14, and reel on new layer first time time, rope 50 will the relative contact area 62 of contact.The signal evaluation of control device 70 causes the direction of positional cylinder movement to change.Guide bracket 30 follows the direction of contact again.
Interchangeable possible manual mode is described hereinafter:
Under certain operating condition or mode of operation, undesirable system response may be there is.Example comprises initialization operation, restarts at the position Dynamic System of " cord layer change ", the general orientation fault of guide bracket 30, maintenance work that winding precision is not enough and/or necessary.
When these or other operating condition or mode of operation, rope 50 may be there is and can not contact any one in contact area 62 or by mistake set up contact in the wrong direction.So the position of bracket manually can be revised, or guide bracket 30 can be deliberately made to enter in localizing faults.For this reason, to be passed through by the mode controlling temporarily restriction can activate so-called manual operation by compressing switch.This function makes it possible to the position revising guide bracket 30.Also this correction can be performed when rope drum 14 is static.
The function of wire stopper 40 is described hereinafter:
One might rather say is that winding precision depends on the load that the entry angle of rope and rope exist especially for the winding quality of winch, is rope tension at all.Movable rope enters the entry angle that rope guaranteed by pulley 34 or rope pulley 44.In order to realize suitable winding quality or in order to prevent each layer when multilaminate coiled to be absorbed in mutually, enough rope tensions are necessary.Normally, this is produced by the load be present on winch rope 50.Here, the zero load that wire stopper 40 has support effect or is provided for rope 50 is rolled.
By switch, direction valve activates for this reason, and this activates single-action hydraulic cylinder 46.The latter is used to realize rope 50 to the enough windings on the rope pulley 44 of wire stopper 40 or enough pressure.Therefore, rolling period, the check mechanism 42 of integration is by itself or under keeping rope 50 to be in tension force with supporting way.
Automatic mode during being described in expansion hereinafter:
Launch with roll identical mode and occur, that is, guide bracket 30 follows rope position according to contact side.By by compressing switch, system is only moved by winch and discharges.Brake is inoperative.
In a word, the winding apparatus 20 entering pulley 34 and wire stopper 40 with guide bracket 30, rope makes itself to be different from conventional rope winch by compliance freely.Therefore, conventional rope winch can be improved in a simple manner decoupled according to the rope winch 10 with winding apparatus 20 of the present invention.Here, the cylinder stroke of positional cylinder 28 or cylinder length can be adapted to the size of existing rope winch (particularly its rope drum).
Claims (15)
1. a building equipment, comprising:
-base support,
-be arranged on mast in described base support, and
-with the rope winch (10) of the rotatable rope drum (14) for receiving rope (50),
Wherein,
Described rope winch (10) has winding apparatus (20), and described winding apparatus (20) comprising:
-for guiding the rope of described rope (50) to enter pulley (34),
-along the movable guide bracket (30) of the rotation of described rope drum (14), described rope enters pulley (34) and supports thereon, and
-at the wire stopper (40) entering rope described in tensioning (50) in region towards described rope drum (14), it is characterized in that
-measurement mechanism can being determined the upper current load of rope (50) by it is provided,
-and be provided for the control device (70) automatically controlling wire stopper (40), when the upper current underloading load limit value of the rope that this is determined (50), wire stopper (40) can be activated.
2. building equipment according to claim 1, is characterized in that,
Described wire stopper (40) has the check mechanism (42) guiding the rope pulley (44) of described rope (50) for braking thereon.
3. building equipment according to claim 2, is characterized in that,
Described wire stopper (40) has the hydraulic pressure positional cylinder (46) for activating described check mechanism (42).
4. building equipment according to claim 1, is characterized in that,
The brake force of wire stopper (40) can be changed by this control device (70).
5. building equipment according to claim 4, is characterized in that,
Described control device (70) comprises the counting device of the revolution for counting described rope drum (14).
6. building equipment according to claim 5, is characterized in that,
Described control device (70) is designed to control described wire stopper (40) according to the revolution counted of described rope drum (14).
7. building equipment according to claim 1, is characterized in that,
Described winding apparatus (20) has the positional cylinder (28) for guide bracket described in displacement (30).
8. building equipment according to claim 1, is characterized in that,
-sensor device with at least one sensor region (62) (60) is provided, it is designed to detect the position of described rope (50) on the longitudinal direction of described rope drum (14), and
-provide control device (70), for controlling the movement of described guide bracket (30) according to the signal of described sensor device (60).
9. building equipment according to claim 1, is characterized in that,
-contact device (60) with at least one contact area (62) that can be contacted by described rope (50) is provided, and
-provide control device (70), for controlling the movement of described guide bracket (30) according to described at least one contact area (62) of described rope (50) contact.
10. building equipment according to claim 8, is characterized in that,
Described control device (70) is designed to the lasting movement providing output signal for described guide bracket (30).
11. building equipments according to claim 9, is characterized in that,
Described at least one contact area (62) is arranged on entering in region described in described rope drum (14) of described rope (50).
12. building equipments according to claim 9, is characterized in that,
Described at least one contact area (62) is arranged in described guide bracket (30), and can with described guide bracket (30) movement jointly.
13. building equipments according to claim 12, is characterized in that,
The described position of at least one contact area (62) in described guide bracket (30) is adjustable.
14. building equipments according to claim 9, is characterized in that,
Two contact areas (62) are provided, thus described guide bracket (30) can be controlled by the first contact area (62) and control the movement of described guide bracket (30) along second direction along the movement of first direction with by the second contact area (62).
15. building equipments according to claim 14, is characterized in that,
Be provided for the stop member (26) of described guide bracket (30), it is orientated as and makes the described rope (50) when described guide bracket (30) contacts described stop member (26) arrive the axial boundary of described rope drum (14), and when winding subsequently, described rope (50) contacts described second contact area (62), for the moving direction of described guide bracket (30) of reversing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202011004613U DE202011004613U1 (en) | 2011-03-30 | 2011-03-30 | Construction apparatus |
| DE202011004613.3 | 2011-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102733765A CN102733765A (en) | 2012-10-17 |
| CN102733765B true CN102733765B (en) | 2015-11-25 |
Family
ID=45893967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210082844.6A Active CN102733765B (en) | 2011-03-30 | 2012-03-26 | Building equipment |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2505543B1 (en) |
| CN (1) | CN102733765B (en) |
| DE (1) | DE202011004613U1 (en) |
| ES (1) | ES2587276T3 (en) |
| RU (1) | RU2534121C2 (en) |
| UA (1) | UA108620C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113651258B (en) * | 2021-07-13 | 2024-04-05 | 中国船舶重工集团公司第七一五研究所 | Cable diameter-variable cable self-adaptive cable arranging device and implementation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6811112B1 (en) * | 2003-01-14 | 2004-11-02 | The United States Of America As Represented By The Secretary Of The Navy | Active feedback levelwinding system |
| CN2687086Y (en) * | 2003-12-28 | 2005-03-23 | 江苏昌昇机械股份有限公司 | Speed-governing windlass |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU556395A1 (en) * | 1975-02-27 | 1977-04-30 | Всесоюзный научно-исследовательский геологоразведочный нефтяной институт | Device for the excitation of seismic waves |
| SU1020364A1 (en) * | 1981-01-04 | 1983-05-30 | Новосибирский Филиал Всесоюзного Института По Проектированию Организации Энергетического Строительства "Оргэнергострой" | Cable-supported crane |
| SU1668650A1 (en) * | 1989-08-09 | 1991-08-07 | Научно-производственное объединение "Сейсмотехника" | Well logging truck hoist |
| JPH08301580A (en) * | 1995-04-28 | 1996-11-19 | Fujita Corp | Wire random winding preventive device for winch |
| RU2124110C1 (en) * | 1996-12-14 | 1998-12-27 | Самигуллин Рашид Хамзаевич | Device for moving geophysical instruments in raising bore-holes |
| JP2002087763A (en) * | 2000-09-14 | 2002-03-27 | Miyazaki Kensetsu Kogyo Kk | Winch facility and barge handling winch facility |
| CA2441650C (en) * | 2002-10-08 | 2008-12-02 | Bombardier Recreational Products | Level wind apparatus for use on a snow grooming vehicle |
| DE10343079B3 (en) | 2003-09-17 | 2005-05-19 | Bauer Maschinen Gmbh | Winch for a construction machine |
| DE502006008664D1 (en) | 2006-06-02 | 2011-02-17 | Bauer Maschinen Gmbh | Construction work tool, in particular drill |
| RU2399576C1 (en) * | 2009-02-17 | 2010-09-20 | Общество с ограниченной ответственностью "Научно-производственное предприятие "Резонанс" | Device to control construction machine (versions) |
-
2011
- 2011-03-30 DE DE202011004613U patent/DE202011004613U1/en not_active Expired - Lifetime
-
2012
- 2012-03-01 EP EP12001409.7A patent/EP2505543B1/en active Active
- 2012-03-01 ES ES12001409.7T patent/ES2587276T3/en active Active
- 2012-03-22 RU RU2012110877/03A patent/RU2534121C2/en not_active IP Right Cessation
- 2012-03-26 CN CN201210082844.6A patent/CN102733765B/en active Active
- 2012-03-29 UA UAA201203862A patent/UA108620C2/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6811112B1 (en) * | 2003-01-14 | 2004-11-02 | The United States Of America As Represented By The Secretary Of The Navy | Active feedback levelwinding system |
| CN2687086Y (en) * | 2003-12-28 | 2005-03-23 | 江苏昌昇机械股份有限公司 | Speed-governing windlass |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2012110877A (en) | 2013-09-27 |
| EP2505543B1 (en) | 2016-05-18 |
| UA108620C2 (en) | 2015-05-25 |
| ES2587276T3 (en) | 2016-10-21 |
| DE202011004613U1 (en) | 2012-07-09 |
| CN102733765A (en) | 2012-10-17 |
| RU2534121C2 (en) | 2014-11-27 |
| EP2505543A1 (en) | 2012-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BG64001B1 (en) | Device and method for feeding foil materials | |
| KR101463241B1 (en) | Wire cutting apparatus | |
| WO2007063559A1 (en) | Multiple wire machine for cutting stone materials | |
| CN101992972B (en) | Method for operating a service device and service device | |
| US20140166953A1 (en) | Hoist limiting systems and methods | |
| CN102794978B (en) | Automatic cutting receiving device for high-speed reeling printing machine | |
| JP4566994B2 (en) | Elevator braking system | |
| CN103010993A (en) | Rope guider for mining puffer | |
| CN102733765B (en) | Building equipment | |
| KR20150130268A (en) | Cable guide device for multi-diameter cables | |
| JP2008528407A (en) | Method and apparatus for applying a pressure roller to a product guide roller | |
| EP2105397A3 (en) | Yarn unwinding assisting device for automatic winder | |
| US9194195B2 (en) | Control equipment for controlling drill rod | |
| KR101098318B1 (en) | Apparatus for wire supplying control | |
| WO2012143956A1 (en) | Machine for multiple wire cutting of stone material | |
| WO2017145084A1 (en) | Drawing machine and drawing method | |
| US4004750A (en) | Method and apparatus for controlling the stock tension as it is withdrawn from a coil | |
| JP6442784B2 (en) | Cable processing apparatus and mobile robot | |
| AU2012216965A1 (en) | Control equipment for controlling drill rod | |
| CN204917358U (en) | Scroll top is always moved adjusting mechanism for rewinding machine | |
| KR101628075B1 (en) | Lifting apparatus for small stage having sensing function for hight | |
| EP2866236B1 (en) | Device for automatic wire tension adjustments during the various steps of winding in machines for winding electric coils | |
| CN112811335A (en) | Cable arrangement mechanism, winding device, operation machine and cable arrangement control method | |
| RU2384518C1 (en) | Winch fairlead | |
| SU1730019A1 (en) | Device for uniform winding of rope on winch drum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210827 Address after: German Skei Roben Hallson Patentee after: Baoer Machinery Manufacturing Co.,Ltd. Address before: German peine Patentee before: PRAKLA Drilling Co.,Ltd. |
|
| TR01 | Transfer of patent right |