CN103508294A - Elevator equipment - Google Patents
Elevator equipment Download PDFInfo
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- CN103508294A CN103508294A CN201310254677.3A CN201310254677A CN103508294A CN 103508294 A CN103508294 A CN 103508294A CN 201310254677 A CN201310254677 A CN 201310254677A CN 103508294 A CN103508294 A CN 103508294A
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- car
- top pulleys
- roof beam
- hoist trunk
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Abstract
The present invention provides elevator equipment, where control devices are dispersely arranged at a plurality of positions in an elevating way so as to effectively utilizing space in the elevating way. The elevating way of the elevator equipment is internally provided with a top beam, at least one top pulleys and a deflecting pulley, wherein the top beam is arranged above an elevator lift car, the at least one top pulleys are arranged in a side space between a side face in a specified direction of the elevator lift car and a side face wall in a specified direction of the elevating way and are supported on the top beam in a rotatable manner through pivots, and the deflecting pulley may be supported below a drive rope pulley and top pulleys in a rotatable manner through pivots between the drive rope pulley and the top pulley. A main sling is provided with a first portion disposed between lift car pulleys and the top pulley, a second portion disposed between the top pulley and the deflecting pulley, and a third portion disposed between the deflecting pulley and the drive rope pulley, and a control part is provided with a first control part disposed between the first portion and a second control part supported on the top beam.
Description
Technical field
The present invention relates to the machine room-less elevator equipment that a kind of counterbalanced weight and winch are arranged on lift car rear side.
Background technology
As existing lift facility, known have following machine room-less elevator equipment, this machine room-less elevator equipment is arranged to lift car and can, along the car lifting rail that is erected to be arranged in hoist trunk, be provided with and can with the counterbalanced weight of lifting rail and driving, suspends along counterbalanced weight the winch of the main hoisting rope of lift car and counterbalanced weight in midair in the rear side space segment between the rear side at this lift car and the back face wall of hoist trunk.In this kind of lift facility, the known lift facility that has winch to be arranged on (for example, with reference to patent documentation 1) in rear side space segment, and the winch overleaf top of the counterbalanced weight in side space segment is arranged on (for example, with reference to patent documentation 2) on the position that can not interfere with counterbalanced weight.
Technical literature formerly
Patent documentation
Patent documentation 1: the open patent 2007-297209 of Japan communique
Patent documentation 2: the flat 7-10434 communique of Japan's open patent
; at counterbalanced weight, be arranged in the machine room-less elevator equipment of rear side space segment; when the control panel of controlling the electrical motor of winch being arranged on to hoist trunk Nei top for the ease of operation, may there is the situation in space that control panel cannot be accommodated in hoist trunk.For example, when increasing specification etc. because of customer requirement and need to increase the scale of control panel, or in order to meet performance needs outside control panel, set up as other control setup choose dish time, may there is above-mentioned situation.Now, may there is control panel or choose dish cannot be accommodated in the space of hoist trunk, or situation about interfering with hoist cable or other equipment.
Summary of the invention
Lift facility as one aspect of the present invention has a pair of car guide rail that is erected to be arranged in hoist trunk, can use at described car the lift car of lifting under the guiding of guide rail, be erected to be arranged on a pair of counterbalanced weight guide rail in the rear side space segment between the back side of described lift car and the back face wall of described hoist trunk, can use at described counterbalanced weight the counterbalanced weight of lifting under the guiding of guide rail, rotatably pivotal support is at a pair of car pulley of described lift car bottom, be wound into the main hoisting rope that suspends described counterbalanced weight and described lift car via described car with pulley in midair, be arranged in described rear side space segment and there is the winch of driving rope sheave of the described main hoisting rope of reeling and the control part of controlling described winch, described lift facility is characterised in that, in described hoist trunk, there is roof beam, at least one top pulleys and deflection sheave, described roof beam is arranged on the top of described lift car, described at least one top pulleys is arranged in the lateral space part between the side of prescribed direction of described lift car and the side walls of the described prescribed direction of described hoist trunk, and rotatably pivotal support is in described roof beam, described deflection sheave between described driving rope sheave and described top pulleys rotatably pivotal support below described driving rope sheave and described top pulleys, described main hoisting rigging has in the first between pulley and described top pulleys for described car, in the second portion between described top pulleys and described deflection sheave and the third part between described deflection sheave and described driving rope sheave, described control part has and is arranged on the first control part between described first and described second portion and is supported on the second control part in described roof beam.
Invention effect
According to the present invention, by the control setup of lift facility is arranged on a plurality of positions in hoist trunk dispersedly, can effectively utilize hoist trunk Nei space.
Accompanying drawing explanation
Fig. 1 is the birds-eye view of the related lift facility of the first embodiment of the present invention.
Fig. 2 is the front elevation of the related lift facility of the first embodiment.
Fig. 3 is the right side view of the related lift facility of the first embodiment.
Fig. 4 means the front elevation of the installation method of choosing dish that the first embodiment is related.
Fig. 5 is the right side view of the related lift facility of the second embodiment.
Fig. 6 means the front elevation of the installation method of choosing dish that the second embodiment is related.
Nomenclature
1: hoist trunk, 2: hoist trunk wall, 5,6: car guide rail, 7: lift car, 10,11: counterbalanced weight guide rail, 12: counterbalanced weight, 13,14: rope end, 15: main hoisting rope, 16: winch, 17: control panel, 18,19: car pulley, 20,20b, 21: top pulleys, 22: deflection sheave, 23: drive rope sheave, 24: electrical motor, 25: counterbalanced weight guide rail, 26,26b: roof beam, 27: counterbalanced weight side roof part beam, 28,28b: cage side roof beam, 34,34b: choose dish, 35:L shape support.
The specific embodiment
Referring to accompanying drawing, embodiments of the present invention are described.
The first embodiment
Fig. 1 is the birds-eye view of the hoist trunk in the related lift facility of the first embodiment, and Fig. 2 is the front elevation of the hoist trunk in the related lift facility of the first embodiment, and Fig. 3 is the right side view of the hoist trunk in the related lift facility of the first embodiment.That is to say, Fig. 2 represents the lift facility of observing from the arrow A direction of Fig. 1, and Fig. 3 represents the lift facility of observing from the arrow B direction of Fig. 1.
This lift facility has: a pair of guide rail 5,6 for car, and this uses the rail brackets 3,4 of the inner side of two sidewalls that are fixed on the hoist trunk wall 2 that forms hoist trunk 1 to install car with guide rail 5,6; At this, car is used the lift car 7 of lifting under the guiding of guide rail 5,6; A pair of guide rail 10,11 for counterbalanced weight, this uses the interior side guide rail bracket 8,9 that is fixed on hoist trunk wall 2 at the back side of this lift car 7 to install counterbalanced weight with guide rail 10,11; At this, counterbalanced weight is used the counterbalanced weight 12 of lifting under the guiding of guide rail 10,11; Main hoisting rope 15, the rope end 13,14 at this main hoisting Suo15 two ends is fixed, and at centre portion suspention lift car 7 and counterbalanced weight 12; Winch 16, this winch 16 supports and is fixed on hoist trunk wall 2, and the centre portion of its this main hoisting rope 15 of reeling is to carry out lifting driving to lift car 7 and counterbalanced weight 12; And control panel 17, this control panel 17 to be to control the connection of connecting up of the mode of this winch 16, and is supported and fixed on roof beam 26 and car with on guide rail 5,6.Control panel 17 is parts of the control setup of lift facility.
At this, space between the right flank of lift car 7 and the right flank of hoist trunk wall 2 is called to " right flank space segment ", space between the left surface of lift car 7 and the left surface of hoist trunk wall 2 is called to " left surface space segment ", the space between the back side of lift car 7 and the back side of hoist trunk wall 2 is called to " rear side space segment ".Also other constitution equipments of lift facility can be arranged on to right flank space segment, left surface space segment and rear side space segment.
Main hoisting Suo15 one end is that rope end 13 is fixed on the position that can not interfere with guide rail 5 with car on the top of the right flank space segment between the right flank at hoist trunk wall 2 and the right flank of lift car 7.A pair of counterbalanced weight is arranged on the rear side space segment between the back side of hoist trunk wall 2 and the back side of lift car 7 with guide rail 10,11 and counterbalanced weight 12.The other end of main hoisting rope 15 is that rope end 14 is fixed on the position that can not interfere with guide rail 10,11 with counterbalanced weight on the top of side space segment overleaf.
Be positioned at rope end 13 below the bottom of lift car 7, a side car with pulley 18 rotatably pivotal support on the position that can not interfere with guide rail 5 with car.Equally, in the bottom of lift car 7, another car with pulley 19 rotatably pivotal support on the position that can not interfere with guide rail 6 with car.The mode that car turns with the plane internal rotation roughly the same with pulley 19 with pulley 18 and car is arranged side by side along hoist trunk Width (left and right directions in figure).
In addition, the top of the left surface space segment between the left surface at hoist trunk wall 2 and the left surface of lift car 7, be provided with a pair of top pulleys 20,21 and deflection sheave 22, this separates spacing to top pulleys 20,21 in the mode that can not interfere each other and can rotate and is arranged side by side, deflection sheave 22 between a side top pulleys 21 and winch 16 rotatably pivotal support below this top pulleys 21 and winch 16. Top pulleys 20,21 and deflection sheave 22 by pivotal support for to rotate in the virtual vertical surface of the side inner walls almost parallel with hoist trunk wall 2.Thus, can dwindle top pulleys 20,21 and the size of deflection sheave 22 on hoist trunk Width, and can dwindle the size of left surface space segment on hoist trunk Width.
The winch 16 that is arranged on rear side space segment top has the driving rope sheave 23 of coiling main hoisting rope 15 and this driving rope sheave 23 is rotated to the electrical motor 24 of driving.So that drive rope sheave 23 to be positioned at the mode of deflection sheave 22 tops, electrical motor 24 is arranged on to the rear side of hoist trunk wall 2 with respect to driving rope sheave 23.Counterbalanced weight for the main hoisting rope 15 of reeling can be rotatably set in the top of counterbalanced weight 12 with pulley 25.Counterbalanced weight is with pulley 25 and drive rope sheave 23 to be also arranged in side space segment overleaf in the virtual vertical surface with the side inner walls almost parallel of hoist trunk wall 2 to rotate, but in the present embodiment, by counterbalanced weight is arranged on driving rope sheave 23 and is compared on the position at the back side of more close hoist trunk wall 2 with pulley 25, dwindled the size on the depth direction (fore-and-aft direction in figure) at lift car 7.
The winding method of main hoisting rope 15 is, one end is fixed on rope end 13, the other end from right flank space segment towards downward-extension, and be wound on the car use pulley 18 and car use pulley 19 that is positioned at lift car 7 bottoms, after this in left surface space segment, extend upward, and be wound on a pair of top pulleys 20, on 21, then in left surface space segment towards downward-extension, and be wound on deflection sheave 22, after this extend upward, in side space segment, be wound on overleaf on the driving rope sheave 23 of winch 16, after this, this other end the counterbalanced weight that is wound on counterbalanced weight 12 with after on pulley 25 towards above extend, and be fixed on rope end 14.
Referring to Fig. 2 and Fig. 3, the concrete structure being formed in the rear side space segment of lift car 7 rear side is further detailed.Roof beam 26 is used on guide rail 5,6 with guide rail 10,11 with the car that counterbalanced weight be arranged in parallel with guide rail 10,11 can not be fixed on the mode that lift car 7 and counterbalanced weight 12 interfere counterbalanced weight at the topmost of hoist trunk 1.Winch 16 carries in this roof beam 26.The part that is positioned at counterbalanced weight 12 tops that rope end 14 is fixed in roof beam 26 is on counterbalanced weight side roof part beam 27.As mentioned above, by top pulleys 20,21 and deflection sheave 22 are arranged in the roughly the same virtual vertical surface in left surface space segment, can, when a plurality of pulleys are set, dwindle the size of left surface space segment on hoist trunk Width.
Size for fear of left surface space segment on hoist trunk Width increases, the winch 16 that is arranged on rear side space segment is arranged on to the lateral space part Ce position that keeps left in rear side space segment, and will drives rope sheave 23 to be arranged on as far as possible near the position that is provided with the virtual vertical surface of top pulleys 20,21 and deflection sheave 22.That is to say, make a part for winch 16 be positioned at left surface space segment.
A part for winch 16 is positioned at the top of counterbalanced weight 12.That is to say, as shown in the birds-eye view of Fig. 1, be arranged to a part for the projection of winch 16 on horizontal surface and a part of overlaid of the projection of counterbalanced weight 12 on horizontal surface, by such setting, also can dwindle the size of left surface space segment on hoist trunk Width.In addition, even if winch 16 is arranged on the position that topmost that counterbalanced weight 12 is positioned at hoist trunk 1 also can not interfere with counterbalanced weight 12.
Also can be arranged to make the part of winch 16 to be positioned at the top of lift car 7.That is to say, also can be arranged to a part for the projection of winch 16 on horizontal surface and a part of overlaid of the projection of lift car 7 on horizontal surface.
According to said structure, the part between deflection sheave 22 and driving rope sheave 23 in main hoisting rope 15 is arranged near the position that is provided with the virtual vertical surface of deflection sheave 22, and the upper vicinity of depth direction (fore-and-aft direction in figure) at hoist trunk arranges with pulley 25 to drive rope sheave 23 and counterbalanced weight.Thus, need to not drive rope sheave 23 and counterbalanced weight that other pulley is set between with pulley 25, and only need to make to drive rope sheave 23 and counterbalanced weight in horizontal surface, to omit low dip a bit with the main hoisting rope 15 between pulley 25, just can drive rope sheave 23 and counterbalanced weight with on pulley 25 main hoisting rope 15 direct winfings.
Then with reference to Fig. 3, the concrete structure in left surface space segment is further detailed.The car that is fixed on that load-carrying element 29,30 is fixed in roof beam 26 is in cage side roof beam 28 with guide rail 6 and counterbalanced weight by the part on guide rail 11.Load-carrying element 29,30 becomes can rotate freely by top pulleys 20,21 pivotal support below cage side roof beam 28.A pair of top pulleys 20,21 is arranged side by side at roughly the same height.Below the outside of a side top pulleys 20, be provided with a side pulley 19 for car, below the outside of the opposing party's top pulleys 21, be provided with the rotatably deflection sheave 22 of pivotal support on brace table 31, this brace table 31 is being fixed on adjacent counterbalanced weight with on guide rail 11 near the FFL of the superiors of hoist trunk 1.
In main hoisting rope 15 at top pulleys 20 and car with the first between pulley 19 in vertical state, and the also state in vertical roughly of the second portion between top pulleys 21 and deflection sheave 22.Above-mentioned relatively to two parts form the width of the regulations that determined by a pair of top pulleys 20,21 position and size.Owing to having used a pair of top pulleys 20,21, so the width of this regulation is wider than only using the width of the main hoisting rope 15 from this top pulleys is turned back in the situation of a top pulleys.Control panel 17 is arranged in the below that is formed on a pair of top pulleys 20,21 and the space between the main hoisting rope 15 from top pulleys 20,21 is turned back in left surface space segment.For example, load-carrying element 32,33 is fixed on to car with on guide rail 6, and control panel 17 is fixed on this load-carrying element 32,33.
Above-mentioned a pair of top pulleys 20,21 is arranged side by side on roughly the same height, but is not limited in this, also can be arranged to slightly have upper and lower relation.In any situation, all, below a pair of top pulleys 20,21, between main hoisting Suo15 first and second portion, form the space with the size that control panel 17 can be set.
As mentioned above, the space that is formed on a pair of top pulleys 20,21 belows not only can be used as and prevents that the space that main hoisting rope 15 and other equipment interfere from being used, but also the space that arranges that can be used as control panel 17 effectively utilizes.If the area between first and second portion is enough for arranging control panel 17, can on hoist trunk Width, dwindle the size of control panel 17, can dwindle the size of left surface space segment on hoist trunk Width, and the size that can dwindle the Width of hoist trunk 1.And, the situation that is arranged on hoist trunk 1 bottom with control panel 17 is compared, can shorten the distance between control panel 17 and winch 16, can shorten thus to connect and comprise the control panel 17 of equipment that the power supply of the electrical motor 24 of winch 16 is controlled etc. and the wiring between electrical motor 24.Thus, in the clutter that can sneak into by wiring in minimizing etc., reduce the cost of wiring.
Owing to can regulating easily the top pulleys 20,21 interval being arranged side by side, so can prevent that main hoisting Suo15Zhong first and second portion and control panel 17 from interfering.In addition, according to said structure, control panel 17 is arranged on top pulleys 20,21 near time, control panel 17 can be arranged on than on the floor level Geng Gao position of the superiors of hoist trunk 1, so maintainer can keep in repair control panel 17 easily on lift car 7.And, because the distance between winch 16 and control panel 17 is short, so the maintainer on lift car 7 is when carrying out the maintenance activity of winch 16 and control panel 17, can shorten miles of relative movement, can further improve thus the efficiency of maintenance activity.
In the present embodiment, as the control setup of lift facility, there is control panel 17 and choose dish 34.Described control part scattering device.In addition,, according to client's requirement, sometimes, except the control panel 17 as control setup, also need the choosing of a part that is provided as control setup to coil 34.Now, as mentioned above, control panel 17 be arranged on below a pair of top pulleys 20,21 and be formed in the space between main hoisting Suo15 first and second portion, and will choose dish and 34 be fixed in cage side roof beam 28.In addition, the size of the control setup of lift facility too large and cannot be accommodated in a pair of top pulleys 20,21 below space in time, control setup can be divided into two parts, one side is arranged as control panel 17, and a side is arranged as choosing dish 34, thus, can be by control setup scattering device.Dish 34, owing to being generally used for that other equipment is set, is chosen so utilize in the present embodiment the space of cage side roof beam 28 tops to arrange in the space of cage side roof beam 28 belows.
In addition, also can make cage side roof beam 28 extend in prescribed direction, and a part for control setup is fixed on this prolongation.Prescribed direction is for example gangway, entrance hall direction (frontal in figure).Now, a part for control setup can be arranged on to the top of cage side roof beam 28, and also a part for control setup can be arranged on to cage side roof beam 28 right side.Choosing dish 34 also can be fixed on counterbalanced weight side roof part beam 27.Now, choosing dish 34 also can be arranged in the idle space of counterbalanced weight side roof part beam 27 tops.
Fig. 4 means the front elevation of the installation method of choosing dish 34 that the first embodiment is related.Choose dish 34 and be arranged in cage side roof beam 28, and be fixed by L bracket 35.Choose dish 34 towards the restriction that is not subject to Fig. 4 example.For example, choose dish 34 and can be mounted to length direction towards above-below direction, also can be mounted to length direction towards the depth direction of hoist trunk.
As mentioned above, the choosing of a part of setting up as the optional parts of elevator as control setup, coil 34 o'clock, or control setup cannot be accommodated in top pulleys 20,21 below space in etc. time, dish 34 grades of choosing of setting up can be set up in the space above roof beam 26, and by control setup scattering device.
By being arranged in the space of roof beam 26 tops choosing dish 34, compare with the situation that control setup is arranged on to top pulleys 20,21 belows, can shorten winch 16 and choose the distance between dish 34.Thus, can reduce maintainer at winch 16 and choose the miles of relative movement between dish 34, can carry out easily winch 16 and choose wiring operation and the maintenance activity between dish 34.
According to the present embodiment, winch 16 is arranged on to position near the top that is formed on the rear side space segment of the left surface space segment between the left surface of hoist trunk wall 2 and the left surface of lift car 7, and pivotal support is set rotatably in left surface space segment in a pair of top pulleys 20 being arranged side by side on this space segment top, 21 and between the driving rope sheave 23 of winch 16 and a side top pulleys 21 rotatably pivotal support driving the deflection sheave 22 below rope sheave 23 and top pulleys 21, main hoisting rope 15 has the car of being wound on and towards top, extends after on pulley 19, be wound on a pair of top pulleys 20, after on 21, downward extend, after being wound on deflection sheave 22 towards above extend, and be wound on the part driving on rope sheave 23, control panel 17 is in a pair of top pulleys 20, 21 below is arranged on regularly and is arranged in a pair of top pulleys 20 of being wound on of main hoisting rope 15, after on 21, downward extend relatively to part between space in, choose the upside that dish 34 is arranged on roof beam 26, thus, can be by the control setup scattering device of lift facility in top pulleys 20, in the space of the space of 21 belows and roof beam 26 tops, thereby can effectively utilize space.Thus, the size that is formed on the left surface space segment between the left surface of lift car 7 and the left surface of hoist trunk wall 2 can be dwindled, the elevator of hoist trunk sectional area miniaturization can be realized thus.Compare with the situation that control setup is arranged on to hoist trunk 1 bottom, can shorten the distance between winch 16 and control panel 17, and can shorten winch 16 and choose the distance between dish 34.
In addition, by winch 16 being arranged in the upper space of the rear side space segment between the back side of hoist trunk wall 2 and the back side of lift car 7, and by winch 16 be arranged in the left surface space segment between the left surface of hoist trunk wall 2 and the left surface of lift car 7 be provided with top pulleys 20, on the adjacent position of 21 virtual vertical surface, can further simplify the structure in left surface space segment thus, and can dwindle the top pulleys 20 that is arranged on left surface space segment, 21 and the size of deflection sheave 22 on hoist trunk Width, and, owing to winch 16 can being arranged on the position adjacent with virtual vertical surface, so can further dwindle the size of left surface space segment, thereby can realize the lift facility that hoist trunk 1 obtains miniaturization.
And, by winch 16 is arranged on the position that can not interfere with counterbalanced weight 12 on the top of the rear side space segment between the back side at hoist trunk wall 2 and the back side of lift car 7, and the equitant mode of a part of a part for the projection with winch 16 on horizontal surface and the projection of counterbalanced weight 12 on horizontal surface by winch 16 be arranged in the left surface space segment between the left surface of lift car 7 and the left surface of hoist trunk wall 2 be provided with top pulleys 20, on the adjacent position of 21 virtual vertical surface, so the counterbalanced weight being arranged on counterbalanced weight 12 can be arranged on contiguous position with pulley 25 and deflection sheave 22, thus, need between deflection sheave 22 and counterbalanced weight are with pulley 25, auxiliary pulley etc. be set, main hoisting rope 15 direct winfings can be used between pulley 25 at deflection sheave 22 and counterbalanced weight.By said structure, can the simple lift facility of implementation structure.Especially, the spare space use in the time of can maximizing above-mentioned rear side space segment as lift car 7 or while causing the weight of lift car 7 to increase because choosing specification.For example,, because a pair of counterbalanced weight that can expand easily guiding counterbalanced weight 12 is with the interval between guide rail 10,11, so can be easily according to the counterbalanced weight that need to guarantee required weight 12 of lift car 7.
The second embodiment
Fig. 5 is the right side view of the related lift facility of the second embodiment.Only use in the present embodiment a top pulleys.The part equating with the first embodiment adopts identical symbol to represent, and omits repeat specification.Only different parts is described below.Compare with the lift facility of the first embodiment, the lift facility of the present embodiment has a top pulleys 20b for replacing a pair of top pulleys 20,21, replace the roof beam 26b of roof beam 26, replace the control panel 17b of control panel 17 and set up choose dish 34b.Compare with roof beam 26, roof beam 26b has for replacing the cage side roof beam 28b of cage side roof beam 28.Cage side roof beam 28b is by making cage side roof beam 28 extend and form on the frontal of hoist trunk.
In the present embodiment, the control setup of lift facility has control panel 17b, chooses dish 34 and chooses dish 34b, described member scattering device.Choose dish 34,34b be arranged in roof beam 26b being fixed on car with guide rail 6 and counterbalanced weight with on the cage side roof beam 28b on guide rail 11.
In main hoisting rope 15 at top pulleys 20b and car with the first between pulley 19 in vertical state, and the also state in vertical roughly of the second portion between top pulleys 20b and deflection sheave 22.Using, hoist cable winding-structure Zhong， first and the width between second portion of a top pulleys 20b are narrower than the width between the first of the first embodiment and second portion.Therefore, be necessary the size of control panel 17b to be set as being less than the size of control panel 17.In the present embodiment, except control panel 17b coils 34 with choosing, be also provided with and choose dish 34b, by control setup being divided into control panel 17b, choosing dish 34 and choosing dish 34b, the size that can dwindle control panel 17b.Control panel 17b, choose dish 34 and choose dish 34b and can change place is set according to size respectively.
Fig. 6 means the rear view (RV) of the installation method of choosing dish 34b that the second embodiment is related.Choose dish 34b and be arranged on cage side roof beam 28b right side, and be fixed by L bracket 35.Choose dish 34b towards the restriction that is not subject to the example of this figure.For example, choose dish 34b and can be mounted to length direction towards above-below direction, also can be mounted to length direction towards the depth direction of hoist trunk.Choosing dish 34 also can install according to the method shown in Fig. 6.
Because the space below cage side roof beam 28b is generally used for arranging other equipment, so be arranged in the space on cage side roof beam 28b right side choosing dish 34b in the present embodiment.In addition, also can be by control panel 17b, choose dish 34 and choose any in 34b of dish and be arranged on the idle space that is positioned at counterbalanced weight side roof part beam 27 tops in roof beam 26b.By being arranged in the space by cage side roof beam 28b right side choosing dish 34b, can more effectively utilize hoist trunk 1 Nei space.
According to said structure, by the spatial placement control panel 17b below top pulleys 20b, and on cage side roof beam 28b, arrange and choose dish 34 and choose dish 34b, can, by the control setup scattering device San Ge space of lift facility, can effectively utilize space thus.Therefore, can dwindle the various piece of control setup, can dwindle the left surface space segment between the left surface of lift car 7 and the left surface of hoist trunk wall 2, can realize thus the lift facility of hoist trunk sectional area miniaturization.In addition, the situation that is arranged on hoist trunk 1 bottom with control setup is compared, and can shorten the various piece of control setup and the distance between winch 16.On the other hand, owing to only using a top pulleys 20b, so compare with using the situation of a pair of top pulleys 20,21, can reduce costs.
According to above embodiment, by a part for control setup being arranged in the space of at least one top pulleys below, and an other part for control setup is arranged in roof beam, can effectively utilize space.Thus, can, when expanding the scale of control setup, prevent that the size of hoist trunk 1 from becoming large.
The technology being illustrated in above embodiment can be carried out following statement.
(explaining 1)
Lift facility of the present invention has a pair of car guide rail that is erected to be arranged in hoist trunk, can use at described car the lift car of lifting under the guiding of guide rail, be erected to be arranged on a pair of counterbalanced weight guide rail in the rear side space segment between the back side of described lift car and the back face wall of described hoist trunk, can use at described counterbalanced weight the counterbalanced weight of lifting under the guiding of guide rail, rotatably pivotal support is at a pair of car pulley of described lift car bottom, be wound into the main hoisting rope that suspends described counterbalanced weight and described lift car via described car with pulley in midair, be arranged in described rear side space segment and there is the winch of driving rope sheave of the described main hoisting rope of reeling and the control part of controlling described winch, described lift facility is characterised in that, in described hoist trunk, there is roof beam, at least one top pulleys and deflection sheave, described roof beam is arranged on the top of described lift car, described at least one top pulleys is arranged in the lateral space part between the side of prescribed direction of described lift car and the side walls of the described prescribed direction of described hoist trunk, and rotatably pivotal support is in described roof beam, described deflection sheave between described driving rope sheave and described top pulleys rotatably pivotal support below described driving rope sheave and described top pulleys, described main hoisting rigging has in the first between pulley and described top pulleys for described car, in the second portion between described top pulleys and described deflection sheave and the third part between described deflection sheave and described driving rope sheave, described control part has and is arranged on the first control part between described first and described second portion and is supported on the second control part in described roof beam.
(explaining 2)
As explain the lift facility as described in 1, described the second control part is arranged on the upside of described roof beam.
(explaining 3)
As explain the lift facility as described in 2, and described control part further has the 3rd control part, and described the 3rd control part is supported in described roof beam, is arranged on the opposite sense side of described prescribed direction with respect to described roof beam.
(explaining 4)
As explain the lift facility as described in 1, described the second control part is arranged on the opposite sense side of described prescribed direction with respect to described roof beam.
(explaining 5)
As explain 1 to the lift facility as described in arbitrary statement of statement in 4, described at least one top pulleys is a pair of top pulleys that side wall surface is parallel and on even keel arranges with described hoist trunk.
(explaining 6)
As explain 1 to the lift facility as described in arbitrary statement of explaining in 4, described at least one top pulleys is a top pulleys.
(explaining 7)
As explain 1 to the lift facility as described in arbitrary statement of statement in 6, described at least one top pulleys and described deflection sheave are arranged in the virtual vertical surface with the side wall surface almost parallel of described hoist trunk in described lateral space part.
(explaining 8)
As explain 1 to the lift facility as described in arbitrary statement of explaining in 7, a part for described winch is positioned at described lateral space part.
(explaining 9)
As explain 1 to the lift facility as described in arbitrary statement of explaining in 8, be arranged to a part for the projection of described winch on horizontal surface and a part of overlaid of the projection of described counterbalanced weight on horizontal surface.
Below the term in described statement is described.Control part is for example corresponding with control setup, and the first control part is for example corresponding with control panel 17 or control panel 17b, and the second control part is for example with to choose dish 34 corresponding, and the 3rd control part is for example with to choose dish 34b corresponding.
Claims (9)
1. a lift facility, it has a pair of car guide rail that is erected to be arranged in hoist trunk, can use at described car the lift car of lifting under the guiding of guide rail, be erected to be arranged on a pair of counterbalanced weight guide rail in the rear side space segment between the back side of described lift car and the back face wall of described hoist trunk, can use at described counterbalanced weight the counterbalanced weight of lifting under the guiding of guide rail, rotatably pivotal support is at a pair of car pulley of described lift car bottom, be wound into the main hoisting rope that suspends described counterbalanced weight and described lift car via described car with pulley in midair, be arranged in described rear side space segment and there is the winch of driving rope sheave of the described main hoisting rope of reeling and the control part of controlling described winch, described lift facility is characterised in that,
In described hoist trunk, there is roof beam, at least one top pulleys and deflection sheave, described roof beam is arranged on the top of described lift car, described at least one top pulleys is arranged in the lateral space part between the side of prescribed direction of described lift car and the side walls of the described prescribed direction of described hoist trunk, and rotatably pivotal support is in described roof beam, described deflection sheave between described driving rope sheave and described top pulleys rotatably pivotal support below described driving rope sheave and described top pulleys
Described main hoisting rigging has in the first between pulley and described top pulleys for described car, in the second portion between described top pulleys and described deflection sheave and the third part between described deflection sheave and described driving rope sheave,
Described control part has and is arranged on the first control part between described first and described second portion and is supported on the second control part in described roof beam.
2. lift facility as claimed in claim 1, is characterized in that,
Described the second control part is arranged on the upside of described roof beam.
3. lift facility as claimed in claim 2, is characterized in that,
Described control part further has the 3rd control part, and described the 3rd control part is supported in described roof beam, and with respect to described roof beam, is arranged on the opposite sense side of described prescribed direction.
4. lift facility as claimed in claim 1, is characterized in that,
Described the second control part is arranged on the opposite sense side of described prescribed direction with respect to described roof beam.
5. the lift facility as described in any one in claim 1 to 4, is characterized in that,
Described at least one top pulleys is a pair of top pulleys that the side wall surface with described hoist trunk is parallel and on even keel is arranged.
6. the lift facility as described in any one in claim 1 to 4, is characterized in that,
Described at least one top pulleys is a top pulleys.
7. the lift facility as described in any one in claim 1 to 4, is characterized in that,
Described at least one top pulleys and described deflection sheave are arranged in the virtual vertical surface with the side wall surface almost parallel of described hoist trunk in described lateral space part.
8. the lift facility as described in any one in claim 1 to 4, is characterized in that,
A part for described winch is positioned at described lateral space part.
9. the lift facility as described in any one in claim 1 to 4, is characterized in that,
Be arranged to a part for the projection of described winch on horizontal surface and a part of overlaid of the projection of described counterbalanced weight on horizontal surface.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-144667 | 2012-06-27 | ||
| JP2012144667A JP5827182B2 (en) | 2012-06-27 | 2012-06-27 | Elevator equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103508294A true CN103508294A (en) | 2014-01-15 |
| CN103508294B CN103508294B (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310254677.3A Active CN103508294B (en) | 2012-06-27 | 2013-06-25 | Lift facility |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5827182B2 (en) |
| CN (1) | CN103508294B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198907A (en) * | 2017-01-30 | 2019-09-03 | 三菱电机株式会社 | Lift appliance |
| CN110546100A (en) * | 2017-04-26 | 2019-12-06 | 三菱电机株式会社 | Elevator device |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5805508B2 (en) * | 2011-11-30 | 2015-11-04 | 株式会社日立製作所 | Elevator equipment |
| JP6294252B2 (en) * | 2015-03-02 | 2018-03-14 | 株式会社日立ビルシステム | Elevator equipment |
| WO2017221332A1 (en) * | 2016-06-21 | 2017-12-28 | 三菱電機株式会社 | Elevator device |
| JP6258430B1 (en) * | 2016-09-26 | 2018-01-10 | 東芝エレベータ株式会社 | Operation switching method for emergency machine roomless elevator and emergency machine roomless elevator |
| JP6270951B1 (en) * | 2016-09-26 | 2018-01-31 | 東芝エレベータ株式会社 | Machine roomless elevator |
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| JP4581637B2 (en) * | 2004-11-11 | 2010-11-17 | 株式会社日立製作所 | Split device group elevator |
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| CN110198907A (en) * | 2017-01-30 | 2019-09-03 | 三菱电机株式会社 | Lift appliance |
| CN110198907B (en) * | 2017-01-30 | 2020-09-18 | 三菱电机株式会社 | Elevator device |
| CN110546100A (en) * | 2017-04-26 | 2019-12-06 | 三菱电机株式会社 | Elevator device |
| CN110546100B (en) * | 2017-04-26 | 2021-12-10 | 三菱电机株式会社 | Elevator device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014009044A (en) | 2014-01-20 |
| CN103508294B (en) | 2015-11-25 |
| JP5827182B2 (en) | 2015-12-02 |
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