CN87102646A - The messenger cable running gear that is used for the vertical shaft load transfer device - Google Patents
The messenger cable running gear that is used for the vertical shaft load transfer device Download PDFInfo
- Publication number
- CN87102646A CN87102646A CN87102646.5A CN87102646A CN87102646A CN 87102646 A CN87102646 A CN 87102646A CN 87102646 A CN87102646 A CN 87102646A CN 87102646 A CN87102646 A CN 87102646A
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- CN
- China
- Prior art keywords
- cable
- support mechanism
- pedestal
- cable support
- vertical shaft
- 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.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000005452 bending Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 210000000689 upper leg Anatomy 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 4
- 230000035807 sensation Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101100272852 Clostridium botulinum (strain Langeland / NCTC 10281 / Type F) F gene Proteins 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B19/00—Mining-hoist operation
- B66B19/02—Installing or exchanging ropes or cables
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Manufacture Of Iron (AREA)
Abstract
The messenger cable running gear that in the vertical shaft load transfer device, uses, comprise a cable support mechanism movably on the cable service direction, the lifting mechanism of a hydraulic pressure, the pedestal of a supporting lifting mechanism, fixing cable support mechanism and be installed in two in the cable support mechanism mutual configuration and the cable folder of transmission.In order to make cable clamp cable, but be in the relative cable cross travel of cable support mechanism of control position, according to design of the present invention, pedestal is movably with transversely movable on the rig bracket of placing through vertical shaft.
Description
The present invention relates to a kind of messenger cable running gear that uses according to the preamble of claim 1 in the vertical shaft load transfer device.
This device has several different purposes.It can be used in cable and one or some cables is suspended in the vertical shaft simultaneously in supporting.It also can be used to constitute the standby cable of frequent Len req.If the new top cable of installing is through incipient extension, and its end must be pruned very widely in cable drum, and two tote boxs stretch out exactly on the slipper side.Used power can be born the order of magnitude that adapts to every cables load fully.
The control position of device of the present invention is above the vertical shaft well head, at this, in case when producing messenger cable, the driving capstan of load transfer device just turns round simultaneously out of control and starts working.When the load transfer device normal operation, for the cable unlocking, this device must be removed from control position.Therefore, the mobile of device is essential.This moves under the situation of device of the present invention, can realize by sequencing.Device of the present invention also suits for many cables load transfer device of very big carrying capacity, in the case, it can produce messenger cable simultaneously in the cable of whole top, because the cable clip produces enough big gripping power, and owing to can apply enough big hoisting force so that have powerful connection ground support cable with lifting mechanism.Therefore, such device is expensive comparatively speaking on the one hand, and because its scale need take a lot of places in the vertical shaft, they must be got ready to the maintenance vertical shaft load transfer device of necessity on the other hand.Because have only in this way, when transporting for the starting of device with stop just to avoid the loss of great expense.
According to device of the present invention is to be the type known devices that DE-OS3310229 begins to describe from the patent No., and this device is designed for a definite vertical shaft load transfer device, so it can be properly mounted on the buffer beam of derrick.In the known devices implementation type, pedestal is suspended on the derrick through the actuator that is made of a plurality of piston drive parts, and with the orbit of parallel frame unit section as wheel, wheel is installed in by two cable support mechanisms.By means of wheel, two cable support mechanisms on pedestal can be in its control position laterally move and transport cable and be carried in the position that it is pulled, and carry cable free-running operation in the position that is pulled between the bending rigidity ground of pedestal bonded assembly spare section.In this case, a cable support mechanism acts on time section of rolling cable on the synchronous operated driving capstan, and another cable support mechanism acts on the cable of release.In the time must producing messenger cable, in order to promote two cable support mechanisms simultaneously, bont just must be enough firm.
In another implementation type of this known devices only a cable support mechanism be versatilely and be transportable on pedestal, another one cable support mechanism be fix and be installed in pedestal below.In control position, two cable support mechanisms work to the same cable section of returning.Yet in this case need, promptly Gu Ding cable support mechanism moves to control position from its spare space, and only another movably cable support mechanism can on pedestal, move.This is wasteful comparatively speaking and loses time.
Yet, the minimum condition precedent that the implementation type of all known devices is determined is common, it must provide vertical limit, to this in article one line, a distinctive height to device institute palpus is suitable in several meters carriage, this does not exist in many vertical shaft load transfer devices, fails so this known devices is installed.In addition, carriage must can shift the antagonistic force that it bears, so the basis of vertical shaft carriage usually is crash-resistant inadequately.Device proper also proposes certain requirement.If it is positioned in the unlimited carriage, its movable parts is subjected to damaging from the influence of atmosphere so, equally also must consider to act on to open wide the wind-force on the device in the carriage.This condition just causes the common new construction of being considered that produces of known devices.
The present invention is based on its task, and the device as known pattern formerly is to constitute like this, and it generally is suitable for, and can remove disadvantageous effect.
The present invention's feature of claim 1, pedestal (10 to 14) is at the platform crossbeam of placing through vertical shaft (2,3) on be can move with transversely movable, in order to settle a transporting position, fixing cable support mechanism (24) can be supported in the mobile cable support mechanism (23), and in control position, can be suspended on the support (19 that is installed on the pedestal through it, 20) other, simultaneously, two cable support mechanisms (23,24) can move to another position with the cable folder of installing by a position by lift system, have solved this task.The implementation type that provides according to invention is the content of dependent claims.
According to the present invention, whole device is exercisable.Therefore it can for example be speeded to hang on the other stand crossbeam of placing through vertical shaft of bench board in speed and move on the control position at it.The there is in enough use height.Derrick need not carry in addition.According to the present invention and since device from the position that its its movable parts of control position to is close to each other be can regulate and do not need to add propulsive effort, just use lift system to regulate.Its transporting position of packing into immediately, they are safe from danger on wheel in transporting position, that is to say, at first be tilt-stable, for example can operate by means of winch.This shows that equipment of the present invention also is feasible to more vertical shaft.Because it is littler when its system height is than control position in transmission location.
The invention has the advantages that new equipment proposes minimum requirement to the well side, device is other and interrupted influence with all atmosphere at the pallet that opens wide, and also can not need to prevent the protection of wind-force, because it places in the vertical shaft canopy usually.Device of the present invention generally also has lift system, and this lift system is removed by the power that the running of fixed frame produces.Therefore equipment of the present invention can use jointly with the hydraulic compressor that separates.Hydraulic compressor is received on the lift system with the quick closedown adaptor union through high pressure hose.
The most desirable and with the feature of claim 2, pedestal (10 to 14) is at a plurality of rollers (44,45) can move on, roller and roller pedestal (47) flexibly are hinged on the turning cylinder (46) abreast, and simultaneously, pedestal is when transmitting cable folder (53), be supported on the platform crossbeam (2,3) on, and mentioned by the platform crossbeam erecting cable when folder, obtained automatic realization by the quiescence of the operable state in transfer position in the control position.This has practical significance, need not make the stand crossbeam because such state changes, thereby has saved the time and got rid of evitable danger.
Feature with claim 3, pedestal (10 to 14) constitutes U-shaped, and support has at two U shaped steel thighs (10,11) go up the stand frame of installing (19,20), a limit part of cable support mechanism (24) has been installed a stand frame (19,20), can make the device that has two mutual vertically disposed sense of motions deliver in its transporting position and in its control position.This is very suitable, because the vertical mobility on the platform crossbeam on the pit mouth of device is to realize that at this moment side travel only needs a very small motion value with a capstan.
Details of the present invention, further feature and other advantage are described by a following inventive embodiments.Provide and showed by accompanying drawing:
Fig. 1 has omitted all lateral plans for the contrive equipment control position of understanding unnecessary details of the present invention, has also shown each parts that is positioned at home position simultaneously.
Fig. 2 is the top view of device shown in Figure 1.
Fig. 3 is the contrive equipment transfer position, and simultaneously, the left side has provided the view corresponding to Fig. 1 again, and the right is the front elevation of device.
According to describing of Fig. 1, sail on the height that hangs bench board in speed, through between the circular vertical shaft coaster (1) that is used to keep in repair or arrive at an other platform of vertical shaft load transfer device, this platform is made up of two parallel wide flange crossbeams (2,3).This crossbeam is supported, also can remove at any time again.The vertical shaft load transfer device has six roots of sensation top cable, and its cable reversion section is arranged on the vertical shaft middle part (4), and other cable reversion section is located to be provided with prejudicially in (6).This device is on the set cable reversion section in vertical shaft middle part.
By Fig. 1 describe to have provided the crossbeam position, speed is sailed and is hung bench board with (7) expression here, the vertical shaft middle part is represented by (8).General device with (9) expression has a pedestal of being made up of two parallel frame elements (10,11), two parallel frame elements with one weak point frame element (12) tool bending rigidity couple together.Pedestal takes the shape of the letter U, simultaneously parallel frame element (10,11) side of formation framework bottom surface figure, there is one to hang the frame element (14) that at a frame that opens wide, it connects with tool bending rigidity ground in the stave (10) and hinged two parallel brake stopperes (15), it can be packed in the grooving (16,17) of framed structure (20).This has just constituted the abutment of the cable support mechanism (23) of an activity.
On per two frame elements (10,11) of pedestal (18), there is individual stand frame (19,20) to be fixed on upright position.Each stand frame is made of two parallel upright frame pillars (21,26), and these pillars link to each other with relevant base element (19) tool bending rigidity ground.The free end of frame pillar (21,26) is connected with bending rigidity ground with a transverse arm (27), has used gusset (28,29) in addition.Be provided with latch (30,31) movably at last angle, it is perpendicular to the drawing plane of Fig. 3.Latch (30,31) is corresponding with the latch (32,33) that stand frame (20) is gone up the angle.
By means of 4 crank piston drive mechanisms of installing on pedestal (18) angle (34 to 37) altogether, movably cable support mechanism can center on a stroke motion of pointing out with four-headed arrow (38) in Fig. 1.At this moment, each depicted in figure 1 crank piston drive mechanism (34) be connected with cable support mechanism (23) through a carriage (39), and its piston rod (40) is hinged in the carriage (41) of pedestal.
Can support a fixing cable support mechanism (24) at the upside (42) of the basic component of cable support mechanism (20) movably, it is located to mark in (43) by the long and short dash line among Fig. 1.Cable support mechanism (24) corresponds essentially to the structure of cable support mechanism (23) in addition.In the control position that the line that its usefulness is pulled out is indicated, cable support mechanism (23) is supported in the support that two stand frames (20,21) are constituted by latch (30,31 and 32,33).Simultaneously, it from the distance of the structure (20) of fixing cable support mechanism (23) than stroke (38) more greatly.
Otherwise in transporting position, latch (30 to 33) is concealed, that is to say in the grooving that is placed in above the cable support mechanism (24).So cable support mechanism (24) remains in the support with less height through cable support mechanism (23) with making shunting safety.
By two sides of pedestal, the wheel that turns to is fixed on the pedestal (44,45), and each turns to roller (46) that a roller pedestal (47) is arranged, and it can rotate around a vertical axis (48).The roller pedestal is supported in the bearing (49) of a sleeve shaped on the invisible spring.The size of spring force makes roller pedestal in transporting position (Fig. 3) keep the upside (50) of pedestal on wheel operation plane.Ground clearance in Fig. 3 (51) locate to indicate.Yet in case device bears load by the requirement of work, spring just is compressed, and pedestal just is supported on (50) with the bottom surface (52) of flange, so wheel is just inoperative.
In two cable support mechanisms (23,24), all be provided with a cable folder for each root in the six roots of sensation cable, the cable folder can be erected and transmit.Simultaneously, a cable folder is arranged in the structure of cable support mechanism (24) as (53), and this cable folder resembles indicated combining in couples in (54), and is hanging as locating to show in (56).The structure of cable folder is known, does not need each to be illustrated.
Usually device (9) that Jing Pengzhong parks by means of the canopy on the stand crossbeam (23) of lengthening in hoisting crane directly hang time from well head.One side (57) that cable clamps has been installed the support section of returning simultaneously and has been retracted pin (15).By means of the auxiliary winch that does not draw, the device in control position shown in Figure 3 (9) is dragged on the vertical shaft crossbeam (2,3) that is positioned at vertical shaft middle part (8).Last it reach a position, in this position the horizontal grooving of two cable support mechanisms place this single arrangement on the front of cable.After this, operation roller (44,45) turns over 90 °, makes that device (9) can be at the other side travel of cable, in cable is in the notch of cable folder at last.
After this, fixing cable support mechanism (24) is after retracting on the transporting position by it, and the lift system that 4 latches (30 to 33) are formed by means of 4 crank-drive mechanisms (34 to 37) hoists, up to the position that enters Fig. 1.Latch is pulled in control position, and the support locking of being made up of two frameworks of fixing cable support mechanism (24).So just produced the control position of device.
The supply of crank piston drive mechanism is to realize with the quick closedown adaptor union through the high pressure hose of a pressure generator that is spaced that does not draw.All control process starts by the poppet valve that does not draw with hand.
When the cable of top fixing cable support mechanism (24) was opened, for the generation of suspension cable, the cable of following movably cable support mechanism (23) folder was closed.Under the situation of synchronous operated capstan, therefore six roots of sensation cable mentions simultaneously, descend and the stroke of passing by (38) and in returning section (6), work as synchronous operated capstan, the cable double-layered quilt of top cable support mechanism (24) is closed, and the cable double-layered quilt of following movably cable support mechanism (23) is opened.By the reversing of crank piston drive mechanism, cable support mechanism is pulled back to the base position of its Fig. 1.The movement travel of a new messenger cable operation just can begin then.
In case repairing in vertical shaft or maintenance work finish, the device in the well canopy can be taken back, and described process is carried out successively with opposite order simultaneously.Remove crossbeam (2,3) then, but be used to the vertical shaft winch unlocking that turns round thus and turn round.
Claims (5)
1, the device that in the vertical shaft load transfer device, is used for the messenger cable operation, comprise a cable support mechanism that moves at the cable service direction, a hydraulic lifting mechanism, a pedestal that is used for supporting lift system, fixing cable support mechanism and be installed in two cables of alternately erecting and transmitting folders in the cable support mechanism, simultaneously in order to make cable clamp cable, the cable support mechanism that is in control position laterally moves to cable, it is characterized in that: pedestal (10 to 14) is at the platform crossbeam of placing through vertical shaft (2,3) on be can move with transversely movable, in order to settle a transporting position, fixing cable support mechanism (24) can be supported in the mobile cable support mechanism (23), and in control position, can be suspended on support (19, the 20) side that is installed on the pedestal through it, simultaneously, two cable support mechanisms (23,24) can move to another position with the cable folder of installing by a position by means of lift system.
2, according to the described device of claim 1, it is characterized in that: pedestal (10 to 14) is at a plurality of rollers (44,45) can move on, roller and roller pedestal (47) flexibly are hinged on the turning cylinder (46) abreast, simultaneously, pedestal is supported on the platform crossbeam (2 when transmitting cable folder (53), 3) on, and when erecting the cable folder, mentioned by the platform crossbeam.
3, according to claim 1 or 2 described devices, it is characterized in that: pedestal (10 to 14) constitutes U-shaped, and support has at two U shaped steel thighs (10,11) go up the stand frame of installing (19,20), a limit part of cable support mechanism (24) has been installed a stand frame (19,20).
4, according to the described device of claim 1 to 3, it is characterized in that: in the bending rigidity of stand frame element (21,26,27) connected, latch (30 to 31) was designed in two positions in order to hang fixing cable bearing device.
5, according to the described device of claim 1 to 4, it is characterized in that: attaching screw (15) is placed in the opening edge of cable support mechanism, opposed strand grooving (16,17) combined action of it and cable support mechanism (23,24).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863608096 DE3608096A1 (en) | 1986-03-12 | 1986-03-12 | Apparatus for running slack rope in winding installations |
| DEP3608096.9 | 1986-03-12 | ||
| DEP36080969 | 1986-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN87102646A true CN87102646A (en) | 1987-10-07 |
| CN1007056B CN1007056B (en) | 1990-03-07 |
Family
ID=6296077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN87102646A Expired CN1007056B (en) | 1986-03-12 | 1987-03-12 | Moving apparatus for suspended cables of transporting equipment at shaft |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR870009104A (en) |
| CN (1) | CN1007056B (en) |
| DE (1) | DE3608096A1 (en) |
| ZA (1) | ZA871796B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101759085B (en) * | 2009-11-20 | 2011-09-28 | 徐州市工大三森科技有限公司 | Chain clip rope device for sending ropes continuously |
| CN108408553A (en) * | 2018-05-03 | 2018-08-17 | 徐州市工大三森科技有限公司 | A kind of chain type continuous send rope clamping device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3940156C1 (en) * | 1989-12-05 | 1991-03-07 | O & K Orenstein & Koppel Ag, 1000 Berlin, De | Rope clamp for mine windings - has cross bar with support rollers and clamps |
| CN102849559B (en) * | 2012-08-30 | 2015-08-19 | 徐州市工大三森科技有限公司 | Mine lift rope is caught rope, adjusts rope, is blocked rope comprehensive protector |
| CN107352373A (en) * | 2017-08-21 | 2017-11-17 | 安徽金日盛矿业有限责任公司 | A kind of peach-shaped ring type tail rope hanger |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3310229C2 (en) * | 1983-03-22 | 1986-08-21 | Eisenhütte Prinz Rudolph, Zweigniederlassung der Salzgitter Maschinen und Anlagen AG, 4408 Dülmen | Device for driving suspension ropes in single and multi-rope traction sheaves in shaft hoisting systems |
-
1986
- 1986-03-12 DE DE19863608096 patent/DE3608096A1/en active Granted
-
1987
- 1987-03-12 CN CN87102646A patent/CN1007056B/en not_active Expired
- 1987-03-12 ZA ZA871796A patent/ZA871796B/en unknown
- 1987-03-12 KR KR870002229A patent/KR870009104A/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101759085B (en) * | 2009-11-20 | 2011-09-28 | 徐州市工大三森科技有限公司 | Chain clip rope device for sending ropes continuously |
| CN108408553A (en) * | 2018-05-03 | 2018-08-17 | 徐州市工大三森科技有限公司 | A kind of chain type continuous send rope clamping device |
| CN108408553B (en) * | 2018-05-03 | 2024-03-15 | 徐州市三森威尔矿山科技有限公司 | Chain type continuous rope feeding clamping mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3608096C2 (en) | 1989-03-30 |
| ZA871796B (en) | 1987-11-25 |
| KR870009104A (en) | 1987-10-23 |
| DE3608096A1 (en) | 1987-11-19 |
| CN1007056B (en) | 1990-03-07 |
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| C13 | Decision | ||
| C14 | Grant of patent or utility model | ||
| C19 | Lapse of patent right due to non-payment of the annual fee |