CN1094887C - Elevator apparatus - Google Patents

Elevator apparatus Download PDF

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Publication number
CN1094887C
CN1094887C CN00100931A CN00100931A CN1094887C CN 1094887 C CN1094887 C CN 1094887C CN 00100931 A CN00100931 A CN 00100931A CN 00100931 A CN00100931 A CN 00100931A CN 1094887 C CN1094887 C CN 1094887C
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CN
China
Prior art keywords
car
access trunk
winch
sheave
lift appliance
Prior art date
Application number
CN00100931A
Other languages
Chinese (zh)
Other versions
CN1260319A (en
Inventor
桥口直树
井上正哉
加藤久仁夫
Original Assignee
三菱电机株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to JP002647/1999 priority Critical
Priority to JP002647/99 priority
Priority to JP264799 priority
Priority to JP231673/99 priority
Priority to JP23167399A priority patent/JP4191331B2/en
Priority to JP231673/1999 priority
Application filed by 三菱电机株式会社 filed Critical 三菱电机株式会社
Publication of CN1260319A publication Critical patent/CN1260319A/en
Application granted granted Critical
Publication of CN1094887C publication Critical patent/CN1094887C/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/0035Arrangement of driving gear, e.g. location or support
    • B66B11/0045Arrangement of driving gear, e.g. location or support in the hoistway

Abstract

An elevator, wherein, inversion pulleys 10, 11 are provided in a gap between the edge of the car 2 and an internal wall of a hoistway 1. A winding machine 18 having a drive sheave 6 pivotally supported through a vertical shaft is provided at the top end of the hoistway 1, and is placed such that the lower end of the winding machine 18 is higher than the lower end of inversion pulleys 10, 11. With this constitution, the winding machine 18 is installed in the hoistway 1 corresponding to a story height of the uppermost floor of a building, the main rope 12 is stretched, an elevator is provided in the hoistway 1 corresponding to the story height of the upper most floor, and a construction cost required for an installation space is reduced.

Description

Lift appliance

The winch that the present invention relates to be driven the main push-towing rope after car and the balance weight connection is arranged on the lift appliance in the access trunk.

Figure 18 and Figure 19 for example represent the existing lift appliance that disclosed on Japanese patent of invention discloses 1998 No. 139321 communique, Figure 18 is the block diagram of roughly representing, Figure 19 is the cross-sectional birds-eye view of the main portion of Figure 18.In the drawings, the 1st, access trunk, the 2nd, the car that carries out lifting in the prescribed path of access trunk 1, the 3rd, be configured in the balance weight of horizontal surface one side in the access trunk 1, the 4th, winch, be configured in below by the supporting that is located at access trunk 1 top with member 5, be provided with the driving rope sheave 6 of pivot dress by the vertical axis.

7 are provided in a side of car first pulley of car 2 bottoms one side, 8 are provided in a side of car second pulley of car 2 bottom opposite sides, 9 are provided in a side of the balance weight pulley on balance weight 3 tops, the 10th, be journaled into access trunk 1 top and be configured in the cage side deflection sheave of second pulley, 8 correspondence positions by horizontal axis, the 11st, be journaled into access trunk 1 top and be configured in the balance weight side deflection sheave of balance weight pulley 9 correspondence positions by horizontal axis.In addition, cage side deflection sheave 10, balance weight side deflection sheave 11, its part overlaps with car 2 simultaneously in horizontal plane.

The 12nd, main push-towing rope, one end is corresponding with car first pulley 7, and utilize the first rope retainer 13 on the top ceiling be configured in access trunk 1 and be connected with the top of access trunk 1 and descend, rise around hanging on car first pulley 7 and car second pulley 8, hang around hanging on the cage side deflection sheave 10 and to horizontal direction, descend around hanging over to drive on the rope sheave 6 and around hanging on the balance weight side deflection sheave 11, rise around hanging on the balance weight pulley 9 again, the other end is corresponding with balance weight pulley 9, and utilizes the second rope retainer 14 on the top ceiling be configured in access trunk 1 and be connected with the top of access trunk 1.

Existing lift appliance constitutes as described above, winch 4 application of forces is made drive rope sheave 6 rotations, and makes car 2 and balance weight 3 lifting round about mutually by main push-towing rope 12.In addition, winch 4 is configured in top in the access trunk 1, can saves the independent Machine Room that is provided with, save the space that lift appliance is used in the building.

In existing lift appliance as described above, the supporting that utilization is located at access trunk 1 top is configured in winch 4 with member 5 below of access trunk 1, and main push-towing rope 12 hangs by the central portion top of car 2, therefore, need to be provided with the below of access trunk 1 also higher than the floor height of the superiors in the common building, for lift appliance is set, expenditure on construction also raises.

For addressing the above problem, the objective of the invention is to, providing a kind of will ensconce in the access trunk and can be arranged on lift appliance in the access trunk of the corresponding height of floor height of the superiors in height and the building in the winch.

In lift appliance of the present invention, be provided with: the car that sets out inlet in the side of a side and carry out lifting in the prescribed path of access trunk; Be configured in the inwall of access trunk and the balance weight in the space between car; Be journaled into the upper end of access trunk, corresponding inwall that be provided with, that on horizontal plane, be configured in access trunk with car and balance weight and the deflection sheave in the space between car respectively by horizontal axis; One side suspension craning cab opposite side suspention balance weight and be configured in the access trunk, around hanging on the deflection sheave and turning to and the main push-towing rope that hangs to horizontal direction from the vertical of deflection cage side and deflection balance weight side; Upper end, the lower end that is installed in access trunk be configured in than the lower end of deflection sheave also the top position and on the driving rope sheave of pivot dress by the vertical axis around the winch of the mutual main push-towing rope that hangs with deflection sheave.

In addition, in lift appliance of the present invention, winch is being arranged with the corresponding position configuration of resignation face that is formed on above the car.

In addition, in lift appliance of the present invention, the winch with the driving motor in the gap between the following outstanding inwall that be provided with, that be configured in car edge part and access trunk is installed downwards.

In addition, in lift appliance of the present invention, be provided with by the vertical axis be journaled into the below of access trunk locational, will drive the deflector wheel that the main push-towing rope between rope sheave and the deflection sheave hangs to the direction along the internal face of access trunk.

In addition, in lift appliance of the present invention,, and the side of driving rope sheave and the below of access trunk relatively are provided with at the top of winch configuration driven rope sheave.

In addition, in lift appliance of the present invention, on horizontal plane, at least a portion of winch overlaps configuration with car.

Fig. 1 is the schematic front view of expression the invention process form 1.

Fig. 2 is the lateral plan of Fig. 1.

Fig. 3 is the cross-sectional birds-eye view of the main portion of Fig. 1.

Fig. 4 is and the cooresponding block diagram of Fig. 3.

Fig. 5 is the schematic front view of expression the invention process form 2.

Fig. 6 is the lateral plan of Fig. 5.

Fig. 7 is the cross-sectional birds-eye view of the main portion of Fig. 5.

Fig. 8 is and the cooresponding block diagram of Fig. 5.

Fig. 9 is the schematic front view of expression the invention process form 3.

Figure 10 is the cross-sectional birds-eye view of the main portion of Fig. 9.

Figure 11 is and the cooresponding block diagram of Figure 10.

Figure 12 is the schematic front view of expression the invention process form 4.

Figure 13 is the cross-sectional birds-eye view of the main portion of Figure 12.

Figure 14 is and the cooresponding block diagram of Figure 13.

Figure 15 is the schematic front view of expression the invention process form 5.

Figure 16 is the cross-sectional birds-eye view of the main portion of Figure 15.

Figure 17 is and the cooresponding block diagram of Figure 16.

Figure 18 is the schematic isometric of the existing lift appliance of expression.

Figure 19 is the cross-sectional birds-eye view of the main portion of Figure 18.

Example 1

Fig. 1 ~ Fig. 4 is an example of expression the invention process form, and Fig. 1 is the lateral elevational view that the lift appliance of example 1 represented in summary, and Fig. 2 is the back lateral plan, and Fig. 3 is the cross-sectional birds-eye view of the main portion of Fig. 1, and Fig. 4 is the block diagram of the lift appliance of Fig. 1 ~ 3.In the drawings, the 1st, access trunk, the 2nd, at the car that the prescribed path of access trunk 1 is carried out lifting, be provided with gangway 15 and put the beams in place 16, and, descend above 16 from putting the beams in place above the top ceiling, form resignation face 17.

The 3rd, be configured in the balance weight of horizontal surface one side in the access trunk 1, the 18th, winch, be configured in the top correspondence position of car 2 sides of leaving gangway 15, promptly be configured in the resignation face 17 corresponding positions of car 2 and be installed in the below position of access trunk 1, and be provided with the driving rope sheave 6 of pivot dress by the vertical axis.7 are provided in a side of car first pulley on one side of car 2 bottoms, and 8 are provided in a side of car second pulley on the car 2 bottom opposite sides.

9 are provided in a side of the balance weight pulley on balance weight 3 tops, the 10th, the cage side deflection sheave on horizontal plane, is configured in the inwall and the space between the car 2 of access trunk 1, be journaled into the top of access trunk 1 by horizontal axis, and be configured in car second pulley 8 correspondence positions.

The 11st, balance weight side deflection sheave on horizontal plane, is configured in the inwall and the space between the car 2 of access trunk 1, is journaled into the top of access trunk 1 by horizontal axis, and is configured in balance weight pulley 9 correspondence positions.19 be provided in a side of on the bottom surface of access trunk 1 and respectively with the energy disperser of car 2 and balance weight 3 corresponding configurations.

The 12nd, main push-towing rope, one end is corresponding with car first pulley 7, and utilize the first rope retainer 13 be configured in access trunk 1 top and be connected with the top of access trunk 1 and descend, rise around hanging on car first pulley 7 and car second pulley 8, around hanging on the cage side deflection sheave 10 and hanging in the horizontal direction, descend around hanging over to drive on the rope sheave 6 and around hanging on the balance weight side deflection sheave 11, rise around hanging on the balance weight pulley 9 again, the other end is corresponding with balance weight pulley 9, and utilizes and to be configured in the second rope retainer 14 on access trunk 1 top and to be connected with the top of access trunk 1.

In the lift appliance that as above constitutes like that, winch 18 application of forces are made 6 rotations of driving rope sheave, and make car 2 and balance weight 3 to opposite direction lifting mutually by main push-towing rope 12.In addition, winch 18 is configured in top in the access trunk 1, can omits the independent Machine Room that is provided with.Thus, can save the space that the lift appliance in the building is used.

In addition, in the upper end of access trunk 1 winch 18 is installed, the lower end of winch 18 is configured in than top position also, the lower end of deflection sheave 10,11.In addition, winch 18 is located at the top correspondence position of car 2 sides of leaving gangway 15, promptly is located at the resignation face 17 corresponding positions with car 2.In addition, cage side deflection sheave 10 and balance weight side deflection sheave 11 are configured in the gap between the inwall of the edge part of car 2 and access trunk 1.

And, be provided with driving rope sheave 6 at the upside of winch 18, and main push-towing rope 12 is hung on to horizontal direction and drives on the rope sheave 6.Therefore, can on formation is equivalent to the access trunk 1 of height of floor height of the superiors in the building (not shown), winch 18 be installed, and can hang main push-towing rope 12.

Therefore, because the below that can make access trunk 1 is near car 2, so below that will access trunk 1 is provided with also highlyer than the floor height of the superiors in the building, that can save lift appliance is provided with the needed expenditure on construction in space.In addition, owing to can reduce the height of building, can eliminate the unfavorable condition of weighing the sunshine of infringement close to buildings with this effect.

In addition, shown in Fig. 1 waits,, and make its side relative with the below of access trunk 1 and be provided with at the top of winch 18 configuration driven rope sheave 6.Therefore, and compare, can obtain following effect in the structure of the bottom of winch 18 configuration driven rope sheave 6.That is, on the top ceiling of car 2, be the top of car 2,, be provided with not shown various device except putting the beams in place 16.

Therefore, arrive at car 2 under the state of hoisting position, must make around hanging over the main push-towing rope 12 that drives on the rope sheave 6 and not collide with car 2 top equipment.So, by at winch 18 top configuration driven rope sheaves 6, can be provided with the hoisting position of car 2 of avoiding the state of winch 18 bodies than also high in the occasion of winch 18 bottom configuration driven rope sheaves 6.Thus, the space of access trunk 1 upper end can be effectively utilized, the fabrication cost of access trunk 1 can be saved.

In addition, shown in Fig. 1 waited, on horizontal plane, at least a portion of winch 18 overlapped configuration with car 2.Therefore, the space on the horizontal plane of access trunk 1 can be effectively utilized, the fabrication cost of access trunk 1 can be saved.

Example 2

Fig. 5~Fig. 8 is an example of another example of expression the present invention, Fig. 5 is the lateral elevational view that schematically illustrates the lift appliance of example 2, Fig. 6 is the back lateral plan, and Fig. 7 is the cross-sectional birds-eye view of the main portion of Fig. 5, and Fig. 8 is the block diagram of the lift appliance of Fig. 5~Fig. 7.In the drawings, represent considerable part with earlier figures 1~Fig. 4 same-sign.

The 20th, winch, be configured in the top correspondence position of car 2 sides of leaving gangway 15, promptly be configured in resignation face 17 corresponding positions with car 2, and be installed in the below of access trunk 1, being provided with in the driving rope sheave 6 of pivot dress by the vertical axis, driving motor 21 is provided with downwards highlightedly from following, and this driving motor 21 is configured in the gap between the inwall of the edge part of car 2 and access trunk 1.

In the lift appliance that as above constitutes, in the upper end of access trunk 1 winch 20 is installed, the lower end of winch 20 is configured in than top position also, the lower end of deflection sheave 10,11.In addition, though driving motor 21 prominent downwards establishing below winch 20 is configured in the gap between the inwall of the edge part of car 2 and access trunk 1.In addition, winch 20 is located at the top correspondence position of car 2 sides of leaving gangway 15, promptly is located at the resignation face 17 corresponding positions with car 2.

In addition, cage side deflection sheave 10 and balance weight side deflection sheave 11 are configured in the gap between the inwall of the edge part of car 2 and access trunk 1.Therefore, detailed also can obtain in Fig. 5~Fig. 8 example and Fig. 1~same effect of Fig. 4 example.

Example 3

Fig. 9~Figure 11 also is an example of another example of expression the present invention, and Fig. 9 is the lateral elevational view that schematically illustrates the lift appliance of example 3, and Figure 10 is the cross-sectional birds-eye view of the main portion of Fig. 9, and Figure 11 is the block diagram of the lift appliance of Fig. 9~Figure 10.In the drawings, the symbolic representation considerable part identical with earlier figures 1~Fig. 4, the 22nd, main push-towing rope, one end is connected with the bottom of gangway 15 opposition sides of car 2 and rises, hang around hanging on the cage side deflection sheave 10 and to horizontal direction, drive on the rope sheave 6 around hanging over, descend around hanging on the balance weight side deflection sheave 11 again, and be connected with the top of balance weight 3.

In the lift appliance that as above constitutes, winch 18 is installed in the upper end of access trunk 1, and its lower end is configured in than top position also, the lower end of deflection sheave 10,11.In addition, winch 18 is located at the top correspondence position of car 2 sides of leaving gangway 15, promptly is located at the resignation face 17 corresponding positions with car 2.In addition, cage side deflection sheave 10 and balance weight side deflection sheave 11 are configured in the gap between the inwall of the edge part of car 2 and access trunk 1.Therefore, detailed also can obtain in the example of Fig. 9~Figure 11 and Fig. 1~same effect of Fig. 4 example.

Example 4

Figure 12~Figure 14 also is an example of the other example of expression the present invention, Figure 12 is the lateral elevational view that schematically illustrates the lift appliance of example 4, Figure 13 is the cross-sectional birds-eye view of the main portion of Figure 12, and Figure 14 is the block diagram of the lift appliance of Figure 12~Figure 13.In the drawings, represent considerable part with earlier figures 1~Fig. 4 same-sign, the 23rd, deflector wheel is located at the below of access trunk 1 by the vertical axis, hangs the main push-towing rope 12 that drives between rope sheave 6 and the cage side deflection sheave 10 to the direction along the internal face of access trunk 1.

In the lift appliance that as above constitutes, winch 18 is installed in the upper end of access trunk 1, and its lower end is configured in than top position also, the lower end of deflection sheave 10,11.In addition, winch 18 is located at the top correspondence position of car 2 sides of leaving gangway 15, promptly is located at the resignation face 17 corresponding positions with car 2.In addition, cage side deflection sheave 10 and balance weight side deflection sheave 11 are configured in the gap between the inwall of the edge part of car 2 and access trunk 1.

Therefore, detailed also can obtain in Figure 12~Figure 14 example and Fig. 1~same effect of Fig. 4 example.

In addition, in Figure 12~Figure 14 example, owing to utilize deflector wheel 23 to hang the main push-towing rope 12 that drives between rope sheave 6 and the cage side deflection sheave 10, so the side of cage side deflection sheave 10 can be configured to parallel with the internal face of access trunk 1 to direction along the internal face of access trunk 1.Therefore, the gap width between the inwall of the edge part of car 2 and access trunk 1 can be dwindled, the space that the lift appliance in the building is used can be further saved.

Example 5

Figure 15~Figure 17 also is an example of the other example of expression the present invention, Figure 15 is the lateral elevational view that schematically illustrates the lift appliance of example 5, Figure 16 is the cross-sectional birds-eye view of the main portion of Figure 15, and Figure 17 is the block diagram of the lift appliance of Figure 15~Figure 16.In the drawings, represent considerable part with aforementioned Figure 12~Figure 14 same-sign, the 24th, balance weight, be located at and the internal face of the 15 bonded assembly outer edges, gangway of car 2 and access trunk 1 between the gap in.

In the lift appliance that as above constitutes, winch 18 is installed in the upper end of access trunk 1, and its lower end is configured in than top position also, the lower end of deflection sheave 10,11.In addition, winch 18 is located at the top correspondence position of car 2 sides of leaving gangway 15, promptly is located at the resignation face 17 corresponding positions with car 2.In addition, cage side deflection sheave 10 and balance weight side deflection sheave 11 are configured in the gap between the inwall of the edge part of car 2 and access trunk 1.

In addition, owing to utilize deflector wheel 23 to hang the main push-towing rope 12 that drives between rope sheave 6 and the cage side deflection sheave 10 to direction along the internal face of access trunk 1, so the side of cage side deflection sheave 10 can be configured to parallel with the internal face of access trunk 1.

Therefore, detailed also can obtain in Figure 15~Figure 17 example and Figure 12~same effect of Figure 14 example.

The present invention as above illustrates like that, has: the car that sets out inlet in the side of a side and carry out lifting in the prescribed path of access trunk; Be configured in the inwall of access trunk and the balance weight in the space between car; Be journaled into the upper end of access trunk, corresponding inwall that be provided with, that on horizontal plane, be configured in access trunk with car and balance weight and the deflection sheave in the space between car respectively by horizontal axis; One side suspension craning cab opposite side suspention balance weight and be configured in the access trunk, around hanging on the deflection sheave and turning to and the main push-towing rope that hangs to horizontal direction from the vertical of deflection cage side and deflection balance weight side; Upper end, the lower end that is installed in access trunk be configured in than the lower end of deflection sheave also the top position and on the driving rope sheave of pivot dress by the vertical axis around the winch of the mutual main push-towing rope that hangs with deflection sheave.

Thus, winch is installed in the upper end of access trunk, and its lower end is configured in than top position also, the lower end of deflection sheave, and cage side deflection sheave and balance weight side deflection sheave are configured in the gap between the inwall of the edge part of car and access trunk.Therefore, can on formation is equivalent to the access trunk of floor height height of the superiors in the building, winch be installed, and can hang main push-towing rope, thereby have following effect: need not to be provided with the below of access trunk also higher than the floor height of the superiors in the building, that saves lift appliance is provided with the needed cost of construction in space.

In addition, the present invention as above illustrates like that, be with the corresponding position configuration winch of the resignation face that forms above the car.

Thus, winch can be installed in the upper end of access trunk, and its lower end is configurable than top position also, the lower end of deflection sheave, and, winch configurable with the corresponding position of the resignation face that forms above the car.In addition, in the configurable edge part and the gap between the inwall of access trunk at car of cage side deflection sheave and balance weight side deflection sheave.So, can on formation is equivalent to the access trunk of floor height height of the superiors in the building, winch be installed, and can hang main push-towing rope, thereby has following effect: the space that can further effectively utilize the access trunk top of car top, need not to be provided with the below of access trunk also higher than the floor height of the superiors in the building, that saves lift appliance is provided with the needed cost of construction in space.

In addition, the present invention as above illustrates like that, is a kind of structure that is provided with the winch with the driving motor in the gap between the inwall of following outstanding edge part that is provided with, is configured in car and access trunk downwards.

Thus, winch can be installed in the upper end of access trunk, its lower end is configured in than top position also, the lower end of deflection sheave, and, below winch in the configurable edge part and the gap between the inwall of access trunk at car of the outstanding downwards driving motor that is provided with.In addition, in the configurable edge part and the gap between the inwall of access trunk at car of cage side deflection sheave and balance weight side deflection sheave.So, can on formation is equivalent to the access trunk of floor height height of the superiors in the building, winch be installed, and can hang main push-towing rope, thereby have following effect: need not to be provided with the below of access trunk also higher than the floor height of the superiors in the building, that saves lift appliance is provided with the needed cost of construction in space.

In addition, the present invention as above illustrates like that, is that a kind of being provided with by the vertical axis is journaled into the below of access trunk and hangs the structure of the deflector wheel that drives the main push-towing rope between rope sheave and deflection sheave to the direction along the internal face of access trunk.

Thus, winch can be installed in the upper end of access trunk, its lower end is configured in than top position also, the lower end of deflection sheave, in addition, and in the configurable edge part and the gap between the inwall of access trunk at car of cage side deflection sheave and balance weight side deflection sheave.So, can on formation is equivalent to the access trunk of floor height height of the superiors in the building, winch be installed, and can hang main push-towing rope, thereby have following effect: need not to be provided with the below of access trunk also higher than the floor height of the superiors in the building, that saves lift appliance is provided with the needed cost of construction in space.

In addition, owing to utilize deflector wheel to hang the main push-towing rope that drives between rope sheave and deflection sheave to direction along the internal face of access trunk, so the side of deflection sheave can be configured to parallel with the internal face of access trunk.Therefore, can dwindle gap width between the inwall of the edge part of car and access trunk.So have following effect: can further save the space that lift appliance is used in the building, that saves lift appliance is provided with the needed cost of construction in space.

In addition, the present invention as above illustrates like that, is a kind of in the top of winch configuration driven rope sheave and structure that the below of its side and access trunk is oppositely arranged.

Thus, winch can be installed in the upper end of access trunk, its lower end is configured in than top position also, the lower end of deflection sheave, and, in the configurable edge part and the gap between the inwall of access trunk at car of cage side deflection sheave and balance weight side deflection sheave.So, can on formation is equivalent to the access trunk of floor height height of the superiors in the building, winch be installed, and can hang main push-towing rope, thereby have following effect: need not to be provided with the below of access trunk also higher than the floor height of the superiors in the building, that saves lift appliance is provided with the needed cost of construction in space.In addition, because at winch top configuration driven rope sheave, so can improve the hoisting position of car under the state of avoidance winch body.Therefore, can effectively utilize the space of access trunk upper end, save the fabrication cost of access trunk.

In addition, the present invention as above illustrates like that, is a kind of structure that on horizontal plane at least a portion of winch is overlapped with car and dispose.

Thus, winch can be installed in the upper end of access trunk, its lower end is configured in than top position also, the lower end of deflection sheave, and, in the configurable edge part and the gap between the inwall of access trunk at car of cage side deflection sheave and balance weight side deflection sheave.So, can on formation is equivalent to the access trunk of floor height height of the superiors in the building, winch be installed, and can hang main push-towing rope, thereby have following effect: need not to be provided with the below of access trunk also higher than the floor height of the superiors in the building, that saves lift appliance is provided with the needed cost of construction in space.In addition, dispose,, save the fabrication cost of access trunk so can effectively utilize space on the horizontal plane of access trunk owing on horizontal plane, at least a portion of winch being overlapped with car.

Claims (6)

1. a lift appliance is characterized in that having: the car that sets out inlet in the side of a side and carry out lifting in the prescribed path of access trunk; Be configured in the inwall of described access trunk and the balance weight in the space between car; Be journaled into the upper end of described access trunk, corresponding a pair of deflection sheave that be provided with, in horizontal plane is configured in described space with described car and balance weight respectively by horizontal axis; One side suspend in midair described car opposite side suspend described balance weight in midair and be configured in the described access trunk, around hanging on the described deflection sheave and turning to and the main push-towing rope that hangs to horizontal direction from the vertical of being partial to described cage side and being partial to described balance weight side; Upper end, the lower end that is installed in described access trunk be configured in than the lower end of described deflection sheave also the top position and on the driving rope sheave of pivot dress by the vertical axis around the winch of the mutual described main push-towing rope that hangs with described deflection sheave.
2. lift appliance as claimed in claim 1 is characterized in that, winch is configured in the corresponding position of the resignation face that forms above with car.
3. as any described lift appliance in claim 1 and 2, it is characterized in that winch has below described winch the driving motor in the gap between the inwall of outstanding edge part that be provided with, that be configured in car and access trunk downwards.
4. as any described lift appliance in the claim 1,2 and 3, it is characterized in that, have by the vertical axis be journaled into the below of access trunk locational, will drive the deflector wheel that the main push-towing rope between rope sheave and the deflection sheave hangs to the direction along the internal face of described access trunk.
5. as any described lift appliance in the claim 1,2,3 and 4, it is characterized in that, make the side that drives rope sheave relative with the below of access trunk and be configured in the top of winch.
6. as any described lift appliance in the claim 1,2,3,4 and 5, it is characterized in that winch at least a portion on horizontal plane overlaps configuration with car.
CN00100931A 1999-01-08 2000-01-07 Elevator apparatus CN1094887C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP002647/1999 1999-01-08
JP002647/99 1999-01-08
JP264799 1999-01-08
JP231673/1999 1999-08-18
JP231673/99 1999-08-18
JP23167399A JP4191331B2 (en) 1999-01-08 1999-08-18 Elevator equipment

Publications (2)

Publication Number Publication Date
CN1260319A CN1260319A (en) 2000-07-19
CN1094887C true CN1094887C (en) 2002-11-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN00100931A CN1094887C (en) 1999-01-08 2000-01-07 Elevator apparatus

Country Status (5)

Country Link
EP (1) EP1018480B1 (en)
JP (1) JP4191331B2 (en)
KR (1) KR100330286B1 (en)
CN (1) CN1094887C (en)
DE (1) DE60012588T2 (en)

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DE60043901D1 (en) * 2000-08-28 2010-04-08 Mitsubishi Electric Corp ELEVATOR ARRANGEMENT
WO2002018257A1 (en) 2000-08-29 2002-03-07 Mitsubishi Denki Kabushiki Kaisha Elevator device
EP2042462B1 (en) * 2000-09-12 2011-05-18 Mitsubishi Denki Kabushiki Kaisha Elevator apparatus
CN100340466C (en) * 2000-09-20 2007-10-03 三菱电机株式会社 Elevator device
WO2002024566A1 (en) * 2000-09-20 2002-03-28 Mitsubishi Denki Kabushiki Kaisha Elevator device
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DE60012588D1 (en) 2004-09-09
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EP1018480A2 (en) 2000-07-12
EP1018480A3 (en) 2001-02-28
EP1018480B1 (en) 2004-08-04
KR20000052619A (en) 2000-08-25
JP4191331B2 (en) 2008-12-03
DE60012588T2 (en) 2005-08-04
CN1260319A (en) 2000-07-19

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