CN101683948A - Main rope coiling method for elevator - Google Patents
Main rope coiling method for elevator Download PDFInfo
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- CN101683948A CN101683948A CN200910205863A CN200910205863A CN101683948A CN 101683948 A CN101683948 A CN 101683948A CN 200910205863 A CN200910205863 A CN 200910205863A CN 200910205863 A CN200910205863 A CN 200910205863A CN 101683948 A CN101683948 A CN 101683948A
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Abstract
The invention provides a tractor unit for elevator setting and a main rope coiling method for an elevator. The tractor unit for elevator setting is provided with a mounting frame, a tractor, a guide strip body and a holding device, wherein the tractor is arranged on the mounting frame and is provided with a driving rope pulley; the guide strip body is coiled and hung on the driving rope pulley, and coils a main rope on the driving rope pulley by drawing and moving the main rope for suspending a cage; and the holding device holds two end parts of the guide strip body relative to the mounting frame. Therefore, the method can keep the state of the guide strip body coiled on the driving rope pulley, and can prevent the guide strip body from being released from the driving rope pulley when thetractor unit for elevator setting is carried.
Description
This case is to divide an application, and the application number of original bill application is 200580051637.2, and international application no is PCT/JP2005/021441, and the applying date is on November 22nd, 2005, and denomination of invention is " main cable coiling suspension method that elevator setting is used towing machine unit and elevator ".
Technical field
The present invention relates to install the main cable coiling suspension method of the elevator setting of the towing machine that is used to make car and counterweight lifting with towing machine unit and elevator.
Background technology
In existing elevator, for on the driving rope sheave of the towing machine in housing around hanging main rope, proposed such method: the guiding strip body of the flat ribbon that will be made of elastomeric material is connected on the main rope, in housing, be pressed into guiding strip body from the hand-hole of housing, guiding strip body is moved along shell inner surface, guiding strip body is drawn from portalling of housing, driving on the rope sheave around hanging main rope thus.In this existing elevator, after being arranged on towing machine in the hoistway, again main cable coiling is hung on the driving rope sheave (with reference to patent documentation 1).
Patent documentation 1: TOHKEMY 2002-362851 communique
But according to the place that is provided with of towing machine, for example the internal face of hoistway or the equipment that is provided with in hoistway etc. become obstacle sometimes, make guiding strip body by the difficulty that becomes of the operation in the housing.Therefore, main cable coiling is hung over bothering very much on the driving rope sheave around hanging operation.
Summary of the invention
The present invention finishes for addressing the above problem, and its objective is that provide can be with main rope easily around being suspended to elevator setting on the rope sheave with the main cable coiling suspension method of towing machine unit and elevator.
Elevator setting of the present invention has with the towing machine unit: erecting frame; Towing machine, it is arranged on the erecting frame, and has the driving rope sheave; Guiding strip body, it drives on the rope sheave around hanging over, and it is used for the main rope of using by the tractive suspension craning cab and moves it, and main cable coiling is hung over drive on the rope sheave; And holding device, it keeps the both ends of guiding strip body with respect to erecting frame.
The main cable coiling suspension method of elevator of the present invention comprises following operation: the unit assembling procedure around hanging guiding strip body, forms elevator setting towing machine unit on the driving rope sheave that is arranged on the towing machine on the erecting frame; The unit is provided with operation, and above-mentioned elevator setting is set in the hoistway with the towing machine unit; Connect operation, the end that will be used for the main rope of suspension craning cab is connected to the end of above-mentioned guiding strip body; And the main cable coiling suspension operation, move by in the above-mentioned guiding strip body of tractive, making above-mentioned guiding strip body and above-mentioned main rope, above-mentioned main cable coiling is hung on the above-mentioned driving rope sheave.
Description of drawings
Fig. 1 is the birds-eye view of the elevator setting of expression embodiment of the present invention 1 with the towing machine unit.
Fig. 2 is the partial side view of the state of the elevator setting in the presentation graphs 1 when being arranged on top in the hoistway with the towing machine unit.
Fig. 3 is the enlarged drawing of the connecting portion in the presentation graphs 2.
Fig. 4 is the enlarged drawing of expression with another example of first guiding strip body among Fig. 3 and the first main rope joined portions.
Fig. 5 is the enlarged drawing of expression with the another example of first guiding strip body among Fig. 3 and the first main rope joined portions.
Fig. 6 is the partial side view of the elevator setting of expression embodiment of the present invention 2 with the towing machine unit.
Fig. 7 is the elevator setting of expression embodiment of the present invention 3 is arranged on the state on the top in the hoistway with the towing machine unit a partial side view.
Fig. 8 is the birds-eye view of the guidance device in the presentation graphs 7.
The specific embodiment
Preferred implementation of the present invention is described with reference to the accompanying drawings.
Fig. 1 is the birds-eye view of the elevator setting of expression embodiment of the present invention 1 with the towing machine unit.In the drawings, elevator setting is arranged on top in the hoistway when the assembling of elevator with towing machine unit 1.After the top that elevator setting is arranged on towing machine unit 1 in the hoistway, with car and counterweight (not shown) by many first main ropes and many second main rope hanging in hoistway.
Elevator setting has with towing machine unit 1: erecting frame 2; Be arranged on the unit erecting equipment 3 on the erecting frame 2; Be used for many first guiding strip bodies 4 with each first main rope pilot unit erecting equipment 3; And be used for many second guiding strip bodies 5 with each second main rope pilot unit erecting equipment 3.
The first cage side diversion sheave 9, the second cage side diversion sheave 10, the first pair of heavy side diversion sheave 11 and second pair of heavy side diversion sheave 12 S. A. separately are with respect to the S. A. arranged perpendicular that drives rope sheave 8.
At the peripheral part of each rope sheave 8～13, be respectively equipped with the multiple tracks slot part along the hand of rotation of each rope sheave 8～13.In addition, on each rope sheave 8～13, be separately installed with and the opposed main rope of the peripheral part of rope sheave 8～13 anti-delinking part 14～19.
Each first guiding strip body 4 and second guiding strip body 5, and are installed on the unit erecting equipment 3 around hanging on each rope sheave 8～13 by selectively.Each first guiding strip body 4 is successively continuously around hanging over first pair of heavy side diversion sheave 11, driving on the rope sheave 8 and the first cage side diversion sheave 9.Each second guiding strip body 5 is successively continuously around hanging over second pair of heavy side diversion sheave 12, drive rope sheave 8, turning on the rope sheave 13 and the second cage side diversion sheave 10.In addition, the bending stiffness of each first guiding strip body 4 and second guiding strip body 5 is lower than the bending stiffness of each main rope of suspension craning cab and counterweight.
Fig. 2 is the partial side view of the state of the elevator setting in the presentation graphs 1 when being arranged on top in the hoistway with towing machine unit 1.In the drawings, erecting frame 2 is fixed with respect to the internal face of hoistway 20.Towing machine 6 is the mode horizontal arrangement of vertical direction with the direction of the S. A. of driving rope sheave 8.In addition, towing machine 6 disposes to drive the mode of rope sheave 8 above tractor main body 7.Thus, driving rope sheave 8 is faced with the ceiling in the hoistway 20 and is put.
In order to place the first main rope 21 pilot unit erecting equipments 3 of stop 31, connect the end of the first main rope 21 by connecting portion 22 in an end of first guiding strip body 4.First guiding strip body 4 is by to the direction tractive of the first main rope 21 pilot unit erecting equipments 3 is moved.That is, the other end of first guiding strip body 4 is pulled and moves, thereby draws the first main rope 21 in the mode of pilot unit erecting equipment 3.The first main rope 21 and first guiding strip body 4 together move, and successively continuously around hanging over first pair of heavy side diversion sheave 11, driving on the rope sheave 8 and the first cage side diversion sheave 9.
For the end with second main rope pilot unit erecting equipment 3, the second main ropes is connected on the end of second guiding strip body 5 by connecting portion.Second guiding strip body 5 is by to moving the direction tractive of the second main rope pilot unit erecting equipment 3, and the second main rope is successively continuously around hanging over second pair of heavy side diversion sheave 12, driving rope sheave 8, turning on the rope sheave 13 and the second cage side diversion sheave 10.
Fig. 3 is the enlarged drawing of the connecting portion 22 in the presentation graphs 2.In the drawings, first guiding strip body 4 has flexible heart yearn (for example metal wool etc.) 23 and covers the clad material (for example rubber etc.) 24 of heart yearn 23.In an end of first guiding strip body 4, heart yearn 23 exposes from clad material 24.The part looped-shaped bending that exposes of heart yearn 23, and by fastening (か め) parts 25 fastening guiding strip body side annulus 26 that become.
The first main rope 21 gets up to be made with many strands 27 twisteds.In the end of the first main rope 21, each strand 27 scatters, and the strand 27 of the core of the first main rope 21 in each strand 27 passes guiding strip body side annulus 26.The part looped-shaped bending that passes guiding strip body side annulus 26 of strand 27, and become main rope side annulus 29 by secure component 28 is fastening.Like this, first guiding strip body 4 just is connected with the first main rope 21.Have, connecting portion 22 has guiding strip body side annulus 26 and main rope side annulus 29 again.
With the second main rope pilot unit erecting equipment 3 time, also, second guiding strip body 5 and the second main rope are coupled together by constituting connecting portion same as described above.
Below, the step during to the assembling elevator describes.In factory, assemble elevator setting towing machine unit 1 in advance.Elevator setting is undertaken by following manner with the assembling of towing machine unit 1: with towing machine 6, the first cage side diversion sheave 9, first pair of heavy side diversion sheave 10, the second cage side diversion sheave 11, the second pair of heavy side diversion sheave 12 and turning to after rope sheave 13 is respectively installed on the desired location of erecting frame 2, with many first guiding strip bodies 4 continuously around hanging over first pair of heavy side diversion sheave 11, drive on the rope sheave 8 and the first cage side diversion sheave 9, and with many second guiding strip bodies 5 continuously around hanging over second pair of heavy side diversion sheave 12, drive rope sheave 8, turn on the rope sheave 13 and the second cage side diversion sheave 10 (unit assembling procedure).
Then, elevator setting is transported to the assembling place of elevator with towing machine unit 1, and it is arranged on top in the hoistway 20.At this moment, to drive rope sheave 8 and the hoistway 20 interior opposed modes of ceiling face, erecting frame 2 is fixed in the hoistway 20 (unit is provided with operation).
Then, prepare many first main ropes 21 and the second main rope respectively at the stop 31 of the superiors, the end of each first main rope 21 is connected respectively to an end of each first guiding strip body 4, and the end of each second main rope is connected respectively to an end of each second guiding strip body 5.At this moment, the strand 27 of the end of the connecting portion 22 of first guiding strip body 4 and the first main rope 21 by making the first main rope 21 is passed in the guiding strip body side annulus 26 that an end of first guiding strip body 4 sets in advance, and forms main rope side annulus 29 and form.In addition, between second guiding strip body 5 and the second main rope, also form same connecting portion (being connected operation).
Then, on one side driving by tractor main body 7 make and drive rope sheave 8 low speed rotation, the other end side separately of each first guiding strip body 4 of tractive and each second guiding strip body 5 simultaneously on one side.Thus, each first guiding strip body 4 and each second guiding strip body 5 move, and make each first main rope 21 and each second main rope be drawn respectively and move by first guiding strip body 4 and second guiding strip body 5.Then, each first guiding strip body 4 and each second guiding strip body 5 are pulled out from unit erecting equipment 3, each first guiding strip body 4 is replaced with each first main rope 21, each second guiding strip body 5 is replaced with each second main rope.Thus, continuously around hanging over first pair of heavy side diversion sheave 11, driving on the rope sheave 8 and the first cage side diversion sheave 9, each second main rope is successively continuously around hanging over second pair of heavy side diversion sheave 12, drive rope sheave 8, turning on the rope sheave 13 and the second cage side diversion sheave 10 successively for each first main rope 21.Like this, each first main rope 21 and each second main rope are installed to (main cable coiling suspension operation) on the unit erecting equipment 3.
Have again, in the main cable coiling suspension operation of this example, carry out simultaneously each first main rope 21 and each second main rope separately around hanging operation, but also can be behind either party master's rope in hanging each first main rope 21 and each second main rope, again around hanging remaining the opposing party master's rope.
Then, each first main rope 21 and each second main rope both ends are separately descended downwards, suspend car and counterweight in the hoistway 20 in midair by each first main rope 21 and each second main rope.
In the main cable coiling suspension method of such elevator, be arranged on the driving rope sheave 8 of towing machine 6 on the erecting frame 2 in advance around hanging up properly first and second guiding strip bodies 4,5, after being set to hoistway 1 in towing machine unit 1 elevator setting, by the first and second main ropes are connected respectively to first and second guiding strip bodies 4, on 5, and tractive first and second guiding strip bodies 4,5 move it, first and second main cable coilings are hung on the driving rope sheave 8, so can carry out first and second guiding strip bodies 4 outside hoistway 20,5 drive on the rope sheave 8 around hanging operation.Therefore, when with first and second guiding strip bodies 4,5 around hanging over when driving on the rope sheave 8, the equipment in the internal face of hoistway 20 and the hoistway 20 etc. can not become obstacle, can easily carry out first and second guiding strip bodies 4,5 around hanging operation.
In addition, after being arranged on hoistway 20 in towing machine unit 1 elevator setting, utilize first and second guiding strip bodies 4,5 that the first and second main rope guiding are driven the peripheral part of rope sheave 8, so can will just not unload and the first and second main ropes easily can be driven on the rope sheave 8 around hanging over from driving rope sheave 8 with the opposed main rope of the peripheral part anti-delinking part 14 that drives rope sheave 8.Thus, do not need to adjust once more the peripheral part and the size in the gap between the main rope anti-delinking part 14 that drive rope sheave 8, can more easily carry out the first and second main ropes around the extension operation.
In addition, on erecting frame 2, except towing machine 6, also be provided with the first cage side diversion sheave 9, the first pair of heavy side diversion sheave 10, the second cage side diversion sheave 11, second pair of heavy side diversion sheave 12 and turn to rope sheave 13, first and second guiding strip bodies 4,5 have to be selected and continuously around hanging on each rope sheave 8～13, even, also can easily carry out the first and second main ropes continuously around the operation that hangs on each rope sheave so erecting frame 2 is provided with under the situation of a plurality of rope sheaves.
Have, in above-mentioned example, first and second guiding strip bodies 4,5 constitute and coat clad material 24 on heart yearns 23 again, but so long as the low bending stiffness of bending stiffness of the ratio first and second main ropes then is not limited to said structure.For example, also can as shown in Figure 4 many strands of the first and second guiding strip body twisteds 32 be made.
Under this situation, first guiding strip body 4 is connected by first guiding strip body 4 and the first main rope 21 strand 27,32 twisteds are separately got up to carry out with the first main rope 21.That is,, take off two strands 27 in many strands 27, form strand groove 33 in the end of the first main rope 21.In an end of first guiding strip body 4, in many strands 32, only stay two strands 32, cut away other strand 32.Two strands 32 that stay are embedded along the strand groove 33 in the formation of the end of the first main rope 21.Thus, strand 32 twisteds are in strand 27, and first guiding strip body 4 and the first main rope 21 are than be connected with each other (Fig. 4).Have, second guiding strip body 5 and being connected similarly of the second main rope carry out again.
In addition, in above-mentioned example, make the strand 27 of the end of the first main rope 21, in the guiding strip body side annulus 26 of an end that is arranged at first guiding strip body 4, pass, and strand 27 looped-shaped bendings that pass are formed main rope side annulus 29, thereby first guiding strip body 4 and the first main rope 21 are coupled together, but also can as shown in Figure 5 first guiding strip body 4 and the first main rope 21 be coupled together by Hooke's coupling 34.
Under this situation, Hooke's coupling 34 has: standard shaft 35; With being arranged on the standard shaft 35 can be a pair of ring component 36,37 that the center rotates freely with the axis direction of standard shaft 35 also.In addition, heart yearn 23 passes ring component 36, and strand 27 passes ring component 37, and with the each several part that passes in the mode that becomes ring-type by bindings such as metal filaments.Like this, because the first main rope 21 is with respect to 4 rotations of second guiding strip body, even so with the first main rope 21 continuously under situation about hanging on a plurality of rope sheaves, can prevent that also the first main rope 21 from reversing with respect to first guiding strip body 4, can prevent first guiding strip body 4 and the first main rope 21 connecting portion because of reversing the fracture that produces.
Fig. 6 is the partial side view of the elevator setting of expression embodiment of the present invention 2 with the towing machine unit.In the drawings, be provided with a plurality of holding devices 41 on erecting frame 2, these a plurality of holding devices 41 keep first and second guiding strip body 4,5 both ends separately with respect to erecting frame 2.In this example, each holding device 41 is configured in the oad interior (in the erecting frame 2) of erecting frame 2.In addition, first and second guiding strip body 4,5 both ends separately also the maintenance by each holding device 41 be configured in the oad of erecting frame 2 (in the erecting frame 2).Have again, as holding device 41, can enumerate the stickup band that for example first and second guiding strip body 4,5 both ends separately sticked on the erecting frame 2 and first and second guiding strip body 4,5 both ends separately be pushed pressing plate that remains on the erecting frame 2 etc.
Because first and second guiding strip body 4,5 both ends separately keep by each holding device 41, therefore on first and second guiding strip bodies 4,5, be applied in predetermined tension force.Even first and second guiding strip bodies 4,5 are when elevator setting is placed on the ground 42 with towing machine unit 1 temporarily, also remain on elevator setting with on the towing machine unit 1 with the state that leaves from ground 42.Other structure is identical with embodiment 1.
Use in the towing machine unit 1 in such elevator setting, owing to keep the holding device 41 at first and second guiding strip body 4,5 both ends separately to be arranged on the erecting frame 2 with respect to erecting frame 2, so can apply predetermined tension force to first and second guiding strip bodies 4,5.Thus, can prevent that first and second guiding strip bodies 4,5 are lax and break away from from each rope sheave.Therefore, can carry out carrying and the setting to hoistway 20 in of elevator setting more reliably with towing machine unit 1.
In addition, because first and second guiding strip body 4,5 both ends separately are configured in the oad of erecting frame 2 by the maintenance of holding device 41, so under situation about elevator setting being placed on towing machine unit 1 on the ground 42, can prevent that first and second guiding strip bodies 4,5 are engaging-in between erecting frame 2 and the ground 42 and produce impression on first and second guiding strip bodies 4,5 temporarily.Therefore, can prevent that the pulling strengrth of first and second guiding strip bodies 4,5 from descending, can prevent the fracture of first and second guiding strip bodies 4,5.
Fig. 7 is the elevator setting of expression embodiment of the present invention 3 is arranged on the state on the top in the hoistway 20 with towing machine unit 1 a partial side view.In the drawings, on erecting frame 2, be provided with: guidance device 51, it guides first guiding strip body 4 and the first main rope 21, so that they move along the peripheral part of first pair of heavy side diversion sheave 11; And guidance device 52, it guides first guiding strip body 4 and the first main rope 21, so that they move along the peripheral part of the first cage side diversion sheave 9.
Stop 31 in the superiors is provided with: main rope press device 55, and it is used for pushing from stop 31 tractive and import to the first main rope 21 or the second main rope of unit erecting equipment 3 upward; With steering hardware 56, it will also first guiding strip body 4 of tractive or the direction of second guiding strip body 5 change into towards the top downwards from 3 derivation of unit erecting equipment.
Main rope press device 55 has the guiding roller 57 of the rotation along with moving of the first main rope 21 or the second main rope.In addition, steering hardware 56 has the guiding roller 58 of the rotation along with moving of first guiding strip body 4 or second guiding strip body 5.
In addition, the stop 31 in the superiors is provided with a plurality of turntables 59 that are used for loading respectively the first main rope 21 and the second main rope.When the first main rope 21 and the second main rope imported unit erecting equipment 3, in each turntable 59 rotation, the first main rope 21 and the second main rope were drawn out of.
Also be provided with guidance device (not shown) on erecting frame 2, this guidance device guides the second main rope and second guiding strip body 5, so that they move along the second cage side diversion sheave 10 and second pair of heavy side diversion sheave 12 peripheral part separately.
That is, when each first main rope 21 was installed to unit erecting equipment 3 with each second main rope, the first main rope 21 and the second main rope were loaded on each turntable 59.Each first main rope 21 passes through main rope press device 55 and guidance device 51 successively, and is connected on first guiding strip body 4.Each second main rope passes through main rope press device 55 and not shown guidance device successively, and is connected on second guiding strip body 5.In addition, first guiding strip body 4 of deriving from unit erecting equipment 3 passes through guidance device 52 and steering hardware 56 successively, and draws on the other end side quilt.Second guiding strip body 4 of deriving from unit erecting equipment 3 passes through not shown guidance device and steering hardware 56 successively, and draws on the other end side quilt.
Fig. 8 is the birds-eye view of the guidance device 51 in the presentation graphs 7.Guidance device 51 has: the ring bodies 60 that the first main rope 21 passes; Be fixed on the installing component 53 and support the support portion 61 of ring bodies 60; And can be arranged on a plurality of rollers 62 on the ring bodies 60 with rotating freely.The week that each roller 62 is arranged in ring bodies 60 makes progress.Guidance device 52 also is same structure.In addition, other structure is identical with embodiment 1.
Below, the step during to the assembling elevator describes.After being installed to guidance device 51,52 on the erecting frame 2, elevator setting is arranged on top in the hoistway 20 with towing machine unit 1.
After being arranged on hoistway 20 in towing machine unit 1 elevator setting, making each first main rope 21 successively by main rope press device 55 and guidance device 51, and the end of each first main rope 21 is connected on the end of each first guiding strip body 4.And, make each second main rope successively by main rope press device 55 and not shown guidance device, and the end of each second main rope be connected on the end of each second guiding strip body 5.At this moment, make the other end of first guiding strip body 4 pass through guidance device 52 and steering hardware 56 successively, and make the other end of second guiding strip body 5 pass through not shown guidance device and steering hardware 56 successively.
Then, on one side driving by tractor main body 7 make and drive rope sheave 8 with low speed rotation, draw each first guiding strip body 4 and each second guiding strip body 5 the other end separately on simultaneously on one side.Thus, each first guiding strip body 4 and each second guiding strip body 5 together move with the first main rope 21 and the second main rope respectively.At this moment, by moving of the first main rope 21, turntable 59 rotations, the first main rope 21 is extracted out from turntable 59.In addition, by moving of the second main rope, turntable 59 rotations, the second main rope is extracted out from turntable 59.
Thus, each first main rope 21 has been replaced first guiding strip body 4, and successively continuously around hanging over first pair of heavy side diversion sheave 12, driving on the rope sheave 8 and the first cage side diversion sheave 9.In addition, each second main rope has been replaced second guiding strip body 5, and successively continuously around hanging over second pair of heavy side diversion sheave 12, driving on the rope sheave 8 and the second cage side diversion sheave 10.
Then, guidance device 51,52 and installing component 53,54 are together unloaded, and remove being connected of first guiding strip body 4 and the first main rope 21 from erecting frame 2.In addition, not shown guidance device is also unloaded from erecting frame 2, and remove being connected of second guiding strip body 5 and the second main rope.Step subsequently is identical with embodiment 1.
Have again, in this example, carry out simultaneously each first main rope 21 and each second main rope separately around hanging operation, but also can individually carry out each first main rope 21 and each second main rope separately around hanging operation.
Use in the towing machine unit 1 in such elevator setting, either party in guidance device 51,52 guiding first guiding strip bodies 4 and the first main rope 21, so that they move along the peripheral part of the first cage side diversion sheave 9 and first pair of heavy side diversion sheave 11 respectively, this guidance device 51,52 is arranged on the erecting frame 2, tilts with respect to the first cage side diversion sheave 9 and first pair of heavy side diversion sheave 11 so can prevent first guiding strip body 4 and the first main rope 21.Thus, can prevent first guiding strip body 4 or first main rope 21 engaging-in the arriving between the main rope anti-delinking part 15 and the first cage side diversion sheave 9, or between the main rope anti-delinking part 17 and the first pair of heavy side diversion sheave 11, can prevent the unfavorable conditions such as fracture of first guiding strip body 4 or the first main rope 21.
In addition, guidance device guides the either party in second guiding strip body 5 and the second main rope, so that they move along the peripheral part of the second cage side diversion sheave 10 and second pair of heavy side diversion sheave 12 respectively, this guidance device is arranged on the erecting frame 2, so with above-mentioned the same, can prevent that second guiding strip body 5 or the second main rope are engaging-in between between main rope anti-delinking part 16 and the second cage side the diversion sheave 10 or main rope anti-delinking part 18 and the second pair of heavy side diversion sheave 12, can prevent the unfavorable conditions such as fracture of second guiding strip body 5 or the second main rope.
In addition, when the either party in the first main rope 21 and the second main rope imports in the unit erecting equipment 3 (main cable coiling suspension operation), on the turntable 59 that is arranged at the superiors' stop 31, be mounted with the main rope that will import in the unit erecting equipment 3, in turntable 59 rotations, main rope is drawn out of, tangle so can prevent main rope, can improve operating efficiency.
In addition, because change is arranged on the stop 31 of the superiors from the steering hardware 56 of the direction of first or second guiding strip body 4,5 of unit erecting equipment 3 derivation, be easy to carry out the direction of tractive at stop 31 so the direction of first or second guiding strip body 4,5 can be changed over, can further improve operating efficiency by the operating personnel.
Claims (3)
1. the main cable coiling suspension method of an elevator is characterized in that, the main cable coiling suspension method of above-mentioned elevator comprises following operation:
The unit assembling procedure around hanging guiding strip body, forms elevator setting towing machine unit on the driving rope sheave that is arranged on the towing machine on the erecting frame;
The unit is provided with operation, and above-mentioned elevator setting is set in the hoistway with the towing machine unit;
Connect operation, the end that will be used for the main rope of suspension craning cab is connected to the end of above-mentioned guiding strip body; And
The main cable coiling suspension operation moves by make above-mentioned guiding strip body and above-mentioned main rope in the above-mentioned guiding strip body of tractive, and above-mentioned main cable coiling is hung on the above-mentioned driving rope sheave.
2. the main cable coiling suspension method of elevator according to claim 1 is characterized in that,
In above-mentioned main cable coiling suspension operation, be arranged at the above-mentioned main rope of loading on the turntable of stop, make that above-mentioned main rope is drawn out of in above-mentioned turntable rotation.
3. the main cable coiling suspension method of elevator according to claim 1 and 2 is characterized in that,
The direction of the above-mentioned guiding strip body of tractive changes by the steering hardware that is arranged at above-mentioned stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102058631A CN101683948B (en) | 2005-11-22 | 2005-11-22 | Main rope coiling method for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102058631A CN101683948B (en) | 2005-11-22 | 2005-11-22 | Main rope coiling method for elevator |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200580051637A Division CN100590054C (en) | 2005-11-22 | 2005-11-22 | Hoist unit for elevator installation, and rope mounting method for elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101683948A true CN101683948A (en) | 2010-03-31 |
| CN101683948B CN101683948B (en) | 2012-04-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009102058631A Expired - Fee Related CN101683948B (en) | 2005-11-22 | 2005-11-22 | Main rope coiling method for elevator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8736655B2 (en) | 2009-07-30 | 2014-05-27 | Samsung Electronics Co., Ltd. | Light scanning unit and electrophotographic image forming apparatus using the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4089986B2 (en) * | 1997-12-02 | 2008-05-28 | 三菱電機ビルテクノサービス株式会社 | Hydraulic rope main rope replacement method |
| JP4772987B2 (en) * | 2001-06-07 | 2011-09-14 | 三菱電機株式会社 | Elevator hoisting machine |
| JP2004051242A (en) * | 2002-07-16 | 2004-02-19 | Mitsubishi Electric Corp | Main cable feeding device of elevator |
| JP2004315137A (en) * | 2003-04-15 | 2004-11-11 | Hitachi Building Systems Co Ltd | Installation method for elevator |
| CN2693727Y (en) * | 2004-03-03 | 2005-04-20 | 海安县兴华胶带厂 | Tractive rotary slinger |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8736655B2 (en) | 2009-07-30 | 2014-05-27 | Samsung Electronics Co., Ltd. | Light scanning unit and electrophotographic image forming apparatus using the same |
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| CN101683948B (en) | 2012-04-04 |
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