CN100465082C - Elevator device - Google Patents
Elevator device Download PDFInfo
- Publication number
- CN100465082C CN100465082C CNB028272390A CN02827239A CN100465082C CN 100465082 C CN100465082 C CN 100465082C CN B028272390 A CNB028272390 A CN B028272390A CN 02827239 A CN02827239 A CN 02827239A CN 100465082 C CN100465082 C CN 100465082C
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- China
- Prior art keywords
- machine room
- gangway
- lanyard
- lift
- face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/08—Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/0035—Arrangement of driving gear, e.g. location or support
- B66B11/004—Arrangement of driving gear, e.g. location or support in the machine room
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/06—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable positively attached to a winding drum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
- B66B5/24—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by acting on guide ropes or cables
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
An elevator device consists of a shaft, a mechanical chamber above the shaft, and a bottom separating the said both from each other. An entrance is installed on a sidewall of the chamber. A console is installed on the bottom spaced with the entrance. A pair of supporting beams are located below the bottom to support the console.
Description
Technical field
The present invention relates to lift appliance.More particularly, being used for the lift appliance of cage lifter with the Machine Room on the lift well top of car as having to be arranged on, is preferable lift appliance.
Background technology
Figure 10 is the birds-eye view that comprises the partial perspective part that is used to illustrate traditional elevator device 500, and Figure 11 is the cutaway view of F-F ' direction of the lift appliance 500 of Figure 10.
As Figure 10 and shown in Figure 11, lift appliance 500 has lift well 2, and suspention has car 4 and counterweight 6.In addition, be provided with Machine Room 8 on the top of lift well 2.
Surround by sidewall 10 around lift well 2 and the Machine Room 8.In addition, Machine Room 8 is separated from lift well 2 by Machine Room bottom 12.
12 tops, bottom, 8 Machine Room are provided with mechanical stage 14 in the Machine Room, are provided with on the top of mechanical stage 14 to be used for car 4 is suspended in the winch 16 that carries out lifting in the lift well 2.In addition, 8 be provided with and be used for control panel 20 and governor 22 that the rotation of winch 16 is controlled in the Machine Room.And, on a face of the sidewall 10 of Machine Room 8, be provided with gangway 24, and have Machine Room door 26.By opening this Machine Room door 26 Machine Room 8 of can coming in and going out.
But the sectional area of Figure 10 direction of Machine Room 8 such as Figure 10 and shown in Figure 11 were bigger than the sectional area of lift well 2 in the past.But, in order to save space etc., preferably the sectional area of Machine Room 8 is made identically with the sectional area of lift well 2, that is, the straight wall around the lift well 2 is connected into sidewall into Machine Room 8.
But,, will near gangway 24, dispose mechanical stage 14 the width of the Machine Room 8 of said structure being made the occasion identical with lift well 2.This occasion need take position higher on than mechanical stage 14 to set out inlet 24 threshold face, so that the measure that gangway 24 is not blocked etc. by mechanical stage.
In addition, in the higher occasion of the height of mechanical stage 14, for the Machine Room 8 of coming in and going out easily, need be according to the height of threshold face, and the outside bottom surface in sidewall 10 outsides is arranged on the position that is higher than 12 surfaces, bottom, Machine Room, maybe need to use the step platform.But this occasion need to be provided with Machine Room bottom 12 exterior base of separating or the step platform is set, thus the establishment charges of lift appliance with the time increase is set.
In addition, though narrow to the Machine Room 8 of lift well 2 same widths in, still need be in vacant space the required equipment of lift appliance such as configuration control panel 20, governor 22.But because the space in the Machine Room 8 further narrows down, in the occasion of these equipment want of repairs and Maintenance and Repair etc., the operating personnel has to stride across mechanical stage 14 protrusions such as grade and moves to the equipment that overhauls.Therefore, repair and maintenance needs a lot of times, and, therebetween, stop, the occasion of deceleration elevator etc. at needs, also can cause elevator service to descend.
Summary of the invention
The present invention makes in order to address the above problem, though its purpose be to provide a kind of with the cooresponding Machine Room of the miniaturization of lift appliance, also can come in and go out the Machine Room easily and the improvement of in the Machine Room, moving after lift appliance.
That is, lift appliance of the present invention comprises: be used for the lift well of cage lifter with car; Machine Room, this Machine Room are arranged on described lift well top, and the sidewall of the sidewall all around of this Machine Room and described lift well is coherent; Be arranged on the gangway on the face of sidewall of described Machine Room; Be located at described lift well top, with the 1st beam of at least one parallel sided of described Machine Room; And described the 1st beam and a described parallel sided and and described the 1st beam and a described side between the 2nd beam of devices spaced apart configuration; Two ends are supported on the top of described the 1st beam and described the 2nd beam respectively and separate the mechanical stage of predetermined distance configuration from described gangway; The bottom surface, Machine Room that is supported on the top of described the 1st beam and described the 2nd beam, described lift well and described Machine Room are separated.
Or lift appliance of the present invention comprises: be used to utilize rope and the lift well that elevator suspended in midair lifting with car; Machine Room, this Machine Room are arranged on described lift well top, and the sidewall of the sidewall all around of this Machine Room and described lift well is coherent; Be located at the gangway on the face of sidewall of described Machine Room; Be located at described lift well top, with the 1st beam of at least one parallel sided of described Machine Room; And described the 1st beam and a described parallel sided and and described the 1st beam and a described side between the 2nd beam of devices spaced apart configuration; Two ends are supported on the top of described the 1st beam and described the 2nd beam respectively and separate predetermined distance from described gangway and the lanyard portion that disposes, at least one end of described rope is fixed; The bottom surface, Machine Room that is supported on the top of described the 1st beam and the 2nd beam, described lift well and described Machine Room are separated; Be disposed at the mechanical stage of bottom surface, described Machine Room.
Thus, can guarantee bottom surface flat portions between gangway and the mechanical stage.Therefore, carry out the Machine Rooms of easily to come in and go out such as operating personnel of Maintenance and Repair and repairing,,, can shorten production time, improve elevator service as long as on the bottom surface on plane, move even when operation.
Perhaps, the Machine Room of lift appliance of the present invention, the bottom surface comprises opening in the position of configuration mechanical stage or lanyard portion, and mechanical stage or lanyard portion are configured on the opening portion.
Thus, can further suppress near the protrusion the gangway of Machine Room, enlarge flat portions, the operating personnel of Maintenance and Repair etc. is easily moved in the Machine Room.
Description of drawings
Fig. 1 comprises the lift appliance partial perspective birds-eye view partly that is used to illustrate the embodiment of the invention 1.
Fig. 2 is the cutaway view of A-A ' direction of the lift appliance of presentation graphs 1.
Fig. 3 comprises the lift appliance partial perspective birds-eye view partly that is used to illustrate the embodiment of the invention 2.
Fig. 4 is the cutaway view of B-B ' direction of the lift appliance of presentation graphs 3.
Fig. 5 comprises the lift appliance partial perspective birds-eye view partly that is used to illustrate the embodiment of the invention 3.
Fig. 6 is the cutaway view of C-C ' direction of the lift appliance of presentation graphs 5.
Fig. 7 comprises the lift appliance partial perspective birds-eye view partly that is used to illustrate the embodiment of the invention 4.
Fig. 8 is the cutaway view of D-D ' direction of the lift appliance of presentation graphs 7.
Fig. 9 is the cutaway view of E-E ' direction lanyard portion, Fig. 7 that is used to illustrate the lift appliance of the embodiment of the invention 4.
Figure 10 comprises the partial perspective birds-eye view partly that is used to illustrate traditional lift appliance.
Figure 11 is the cutaway view of F-F ' direction of the lift appliance of expression Figure 10.
The specific embodiment
Below, with reference to accompanying drawing embodiments of the invention are described.Same or cooresponding part is put on prosign among each figure, and simplifies or omit its explanation.
At first, utilize Fig. 1 and Fig. 2, the lift appliance 100 of embodiments of the invention 1 is described.
Fig. 1 is the birds-eye view that comprises the partial perspective part of the lift appliance 100 that is used to illustrate the embodiment of the invention 1, and Fig. 2 is the cutaway view of A-A ' direction of the lift appliance 100 of presentation graphs 1.
As shown in Figures 1 and 2, lift appliance 100 has lift well 2, car 4, counterweight 6 and Machine Room 8.
Suspention has car 4 and counterweight 6 in lift well 2.In addition, be provided with Machine Room 8 on the top of lift well 2.Surround by sidewall 10 around lift well 2 and the Machine Room 8.Link up till the Machine Room 8 of each face of sidewall 10 from lift well 2 to the top.That is, the sectional area of Fig. 1 direction, 8 is identical with lift well 2 in the Machine Room.
In addition, be provided with gangway 24 on a face of the sidewall 10 of Machine Room 8,24 are provided with Machine Room door 26 in the gangway.Gangway 24 openings become, and 12 surface elevation is identical bottom the height of the threshold face that inboard and the outside of Machine Room separated and the Machine Room.By open Machine Room door 26 can be from the gangway 24 8 inside, Machine Room of coming in and going out.
In this manual, the side that is provided with gangway 24 is called front (left side among Fig. 1, Fig. 2), and the face relative with it is called the back side (right side among Fig. 1, Fig. 2).In addition, the direction parallel with the front and the back side is called Width, and perpendicular direction is called depth direction.The door of the discrepancy usefulness of car 4 opens and closes at Width.
Bottom, Machine Room 12 has bottom surface 30, building girder 32,34 and outside bottom surface 36.The lifting direction of bottom surface 30 and car 4 generally perpendicularly is arranged on the top of lift well 2.In addition, on bottom surface 30, be provided with 2 places from the Machine Room the 8 rope through holes 38 that connect to lift well 2.
In addition, be provided with outside bottom surface 36 in the outside of the sidewall 10 of face side.The surface of outside bottom surface 36 and bottom surface 30 has identical height with the bottom of gangway 24.
On bottom surface 30, be provided with mechanical stage 14.Mechanical stage 14 has 2 supporting stations 40 and 2 H shaped steel 42.Supporting station 40 faces Width and disposes 2 on bottom surface 30.In the supporting station 40 1 is arranged on along the top of the building girder 32 of sidewall 10 configurations of rear side by bottom surface 30.In addition, another root of supporting station 40 is arranged on the top of building girder 34 by bottom surface 30.H shaped steel 42 is, 2 parallel and vertically dispose with respect to supporting station 40.In addition, an end bearing of each H shaped steel 42 is on the supporting station above the building girder 32 40, and the other end is bearing on the supporting station 40 of building girder 34 tops.That is the mechanical stage 14 platform portion that 2 H shaped steel 42 constituted, see from above to be the ladder shape across 2 supporting station 40 ground.H shaped steel 42 is the high beams of aspect ratio supporting station 40.
Winch 16 is installed on mechanical stage 14.Winch 16 comprises elevator board 46, winch body 48 and deflector wheel 50, elevator wheel 52.Elevator board 46 is across on 2 H shaped steel 42 and be configured on the mechanical stage 14.In addition, upload at elevator board 46 and be placed with winch body 48.Rotatable deflector wheel 50 is installed on elevator board 46, and, elevator wheel 52 rotatably is installed on winch body 48.
On winch 16, be wound with rope 54.One end of rope 54 is fixed in car 4.Rope 54 passes the rope through hole 38 that is arranged on a side on the bottom surface 30 from the car 4 of lift well 2, enters Machine Room 8 sides.In Machine Room 8, be wound on elevator wheel 53, the deflector wheel 50, pass the opposing party's rope through hole 38, enter lift well 2 inside again.The other end of rope 54 is fixed in counterweight 6.That is, rope 54 centre portions at one end are fixed in car 4 by being wound on elevator wheel 52 and the deflector wheel 50 and supported, and car 4 is suspended in the lift well 2, are fixed in counterweight 6 at the other end, and counterweight 6 is suspended in the lift well 2.
In lift appliance 100, take turns 50 rotation by the elevator wheel 52 and the deflector of winch 16, rope 54 is moved, thus, car 4 carries out lifting with counterweight 6 when averaging out.In addition, be connected with control panel 20, governor 22 etc. on the winch 16, make rotation controlled.
As described above, bottom surface 30 is by along the front and the building girder 32 that is provided with of the sidewall 10 of side, be arranged near the central authorities of Machine Room 8 building girder 34 supportings abreast with this building girder 32.In addition, building girder 32 supportings that mechanical stage 14 1 ends are provided with by the sidewall 10 along rear side, the other end is by near building girder 34 supportings the central authorities of the bottom, Machine Room 12 that is configured in Machine Room 8.Thus, by near configuration building girder 34 central portion of the bottom surface of Machine Room 8, can fully support the mechanical stage 14 of the winch 16 that is used to support suspension craning cab 4 in this part.Therefore, extend to the mechanical stage of the length of rear side on no longer need building girder 32, from face side across the two ends that are configured in face side and rear side.Therefore, mechanical stage 14 can be configured near the place of leaving the gangway 24, can near gangway 24, guarantee smooth space to a certain degree.Thus, can make the outside bottom surface 36 and the surface of 24 bottoms, gangway and bottom surface 30 make equal height.That is, 24 outsides are to inside, Machine Room from the gangway, and can guarantee flat bottom surface from gangway 24 to mechanical stage between 14.Thus, operating personnels such as Maintenance and Repair and repairing move when operation as long as on the bottom surface on plane, can shorten the production time of safety inspection etc., the raising elevator service.
Among the embodiment 1, building girder 34 is configured near the central portion of Machine Room 8.But among the present invention, building girder 34 is not limited to be configured in this part, when disposing mechanical stage 14 in place in order to ensure near the smooth space the gangway 24, as long as can support this mechanical stage 14.
In addition, shape of the method for winding of the rope of the shape of winch 16 of the present invention, suspension craning cab 4, counterweight 6, mechanical stage 14 etc. is not limited to the illustrated content of embodiment 1.Particularly in present embodiment 1, be that the lift appliance to the mode of traction of 1:1 is illustrated, but the present invention also can be used for the lift appliance of 2:1 mode of traction.In addition, the structure identical with the sectional area of lift well 2 for the sectional area of the Machine Room on Fig. 1 direction 8 is illustrated, but the present invention is not limited thereto, also can corresponding Machine Room 8 structure different with the sectional area of lift well 2.
Utilize Fig. 3, Fig. 4 that embodiments of the invention 2 are described below.
Fig. 3 is the birds-eye view that comprises the partial perspective part of the lift appliance 200 that is used to illustrate the embodiment of the invention 2, and Fig. 4 is the cutaway view of B-B ' direction of the lift appliance of presentation graphs 3.
The lift appliance 200 of embodiment 2 is similar with lift appliance 100.
But lift appliance 200 has the Machine Room bottom 56 different with bottom, the Machine Room of lift appliance 100 12 and the different mechanical stage 58 with mechanical stage 14.
Bottom, Machine Room 56 comprises bottom surface 30, building girder 32,60.Bottom surface 30 is identical with the bottom surface 30 of explanation in the lift appliance 100, has 2 rope through holes 38.In addition, building girder 32, the structure that is had with lift appliance 100 is identical, along each sidewall 10 setting of face side and rear side.Building girder 60 be arranged 2 in parallel towards the direction vertical with building girder 32.
The top of the building girder 32,60 of Gou Chenging disposes bottom surface 30 thus, and bottom surface 30 is by its supporting.
In addition, identical in sidewall 10 outsides of face side with lift appliance 100, be provided with outside bottom surface 36.Bottom surface 30 has identical height with the bottom of outside bottom surface 36 and gangway 24.
In addition, on bottom surface 30, be provided with mechanical stage 58.Mechanical stage 58 has H type supporting station 62 and H shaped steel 64.H type supporting station 62 is leaving predetermined distance and is be arrangeding 2 in parallel with respect to building girder 60 vertical directions.Each H type supporting station 62, its two ends are supported by 2 building girder 60 of configured in parallel respectively.In addition, H shaped steel 64 is be arrangeding 2 in parallel with respect to supporting station 62 vertical directions.The two ends of each H shaped steel 64 are supported by 2 H type supporting stations 62 of configured in parallel respectively.That is, mechanical stage 58 is that H shaped steel 64 is constituted across H type supporting station 62, is the configuration of ladder shape when seeing from above.
So the top of the mechanical stage 58 of structure is provided with across the winch 16 on 2 H shaped steel 64.In addition, identical with lift appliance 100, be provided with control panel 20 and governor 22 etc. in Machine Room 8.
More than explanation is such, and in the lift appliance 200, mechanical stage 58 can being supported with gangway 24 vertically disposed building girder 60 by 30 belows, bottom surface.Thus, mechanical stage 58 can be configured near the place of leaving the gangway 24.Therefore, 24 can guarantee flat portions from the gangway to the bottom surface of mechanical stage 14.Thus, surperficial equal height with bottom surface 30 is arranged in the bottom of gangway 24, and with outside bottom surface 36 also equal height, can suppress near the ladder the gangway 24.Therefore, to the discrepancy of Machine Room 8 with move very easyly at in-to-in, safeguard and during upkeep operation etc., can be safe, promptly carry out operation, can improve elevator service.
In the present embodiment 2, mechanical stage 58 has H type supporting station 62 and H shaped steel 64.But the present invention is not limited thereto, such as, also can be in embodiment 1 illustrated mechanical stage 14, be configured to by building girder 60 supportings.In addition, mechanical stage 58 also can be configured to by building girder 32 and 34 supportings.
Other parts are identical with embodiment 1, the Therefore, omited explanation.
Utilize Fig. 5, Fig. 6 that the lift appliance 300 of embodiments of the invention 3 is described below.
Fig. 5 comprises the partial perspective birds-eye view partly that is used to illustrate lift appliance 300.In addition, Fig. 6 is the cutaway view of C-C ' direction of expression lift appliance 300.
The lift appliance 300 of embodiment 3 is similar with the lift appliance 100 of embodiment 1, and the bottom 12, Machine Room that bottom 66, Machine Room and the lift appliance 100 that lift appliance 300 is had had is identical, has bottom surface 30, building girder 32,34 and outside bottom surface 36.
But different with bottom 12, Machine Room, the bottom surface 30 no rope through holes 38 of bottom, Machine Room 66 have opening 68 in the position that puts mechanical stage 14.Opening 68 has the size that can directly imbed mechanical stage 16.
1 in 2 supporting stations 40 of mechanical stage 14 directly puts on building girder 34 supported.In addition, another root directly carries on the building girder 32 of side overleaf supported.In addition, 2 H shaped steel 42 is configured in the direction perpendicular to supporting station 40, by supporting station 40 supportings.Thus, as shown in Figure 6, mechanical stage 14 is imbedded in the bottom, Machine Room 66 from the opening 68 that is arranged on the bottom surface 30.
In addition, opening 68 is provided with cover plate 70, under the state that mechanical stage 14 is imbedded, has identical height with the surface of bottom surface 30.Be provided with 2 rope through holes 72 on cover plate 70, rope 54 is sagging to lift well 2 from this rope through hole 72.
As mentioned above, mechanical stage 14 can be imbedded in bottom, the Machine Room of Machine Room 8 66.Therefore, can further guarantee flat portions between gangway 24 and the winch 16.In addition, thus, surperficial identical height with bottom surface 30 is arranged in the bottom of gangway 24, and also is identical height, can suppress near the ladder the gangway 24 with outside bottom surface 36.Therefore, to the discrepancy of Machine Room 8 with move very easyly at in-to-in, safeguard and during upkeep operation etc., can be safe, promptly carry out operation, can improve elevator service.
In the present embodiment 3, to bottom, the Machine Room of such building girder illustrated in having embodiment 1 32,34 12 be provided with opening, mechanical stage 14 is illustrated from the occasion of imbedding here.But the present invention is not limited thereto, such as, also can offer opening and imbed in the part of the mechanical stage 58 that the illustrated lift appliance 200 of embodiment 2 is set.
In addition, among the embodiment 3, the occasion that opening 68 is had cover plate 70 is illustrated, but the present invention is not limited thereto, but does not also have structure of cover plate.
Other parts are identical with embodiment 1 or 2, the Therefore, omited explanation.
Utilize Fig. 7～Fig. 9 that the lift appliance 400 of embodiments of the invention 4 is described below.
Fig. 7 comprises the partial perspective birds-eye view partly that is used to illustrate lift appliance 400.In addition, Fig. 8 is the cutaway view of D-D ' direction of the lift appliance 400 of presentation graphs 7.In addition, Fig. 9 is the cutaway view that is used to illustrate E-E ' direction lanyard portion 74, Fig. 7 of lift appliance 400.
The lift appliance 400 of embodiment 4 is similar with the lift appliance 100 of embodiment 1.But with respect to the mode of traction of the 1:1 of lift appliance 100, lift appliance 400 is lift appliances of 2:1 mode of traction.
In the lift appliance 400, the sidewall 10 of the mechanical stage 14 positive right side of face of deflection (top among Fig. 7).In addition, be provided with lanyard portion 74 in vacant space towards frontal left (below among Fig. 7).
Specifically, lanyard portion 74 has lanyard supporting station 80, lanyard channel-section steel 82 and lanyard plate 84,86.30 opening 76 partial parallels are provided with 2 to lanyard supporting station 80 in the bottom surface.Side in these 2 lanyard supporting stations 80 directly is configured on the building girder 34 supported, and the opposing party directly is configured on the building girder 32 of rear side supported.
In addition, lanyard channel-section steel 82 is that the cross section is the channel-section steel of コ font, is had breach by the part of lanyard supporting station 80 supportings.In addition, this barbed portion is in order to ensure intensity, and is provided with weld zone in the part that contacts with lanyard supporting station 80.With the lanyard channel-section steel 82 of structure like this, configuration is 2 on the direction vertical with lanyard supporting station 80, and makes the opening portion of this コ word leave predetermined distance under opposed facing state.One end of each lanyard channel-section steel 82 is by 80 supportings of the lanyard supporting station on the building girder 32 that is arranged on rear side, and the other end is by 80 supportings of the lanyard supporting station on the building girder 34.
In addition, lanyard plate 84,86 is by 82 supportings of lanyard channel-section steel.Specifically, as Fig. 7～shown in Figure 9,24 near lanyard plates 84 are configured to partly be supported by the below of 2 lanyard channel-section steels 82 from the gangway.In addition, be configured in from the near lanyard plate 86 of the sidewall of rear side and be configured to by the supporting of the upper section of 2 lanyard channel-section steels 82.
In addition, on lanyard plate 84,86, be respectively equipped with spring 88 and nut 90, on this spring 88 and nut 90, be fixed with the end of rope 54 respectively.Among the figure, spring 88 and nut 90 have respectively been put down in writing 4 at each lanyard plate 84,86 place, but this is because the rope 54 of suspension craning cab 4 and counterweight 6 is the causes that are made of 4 ropes in the present embodiment.As Fig. 7～shown in Figure 9, in lanyard portion 74, each rope of rope 54 is fixing by spring 88 and nut 90 respectively.
Under this state,, above the lanyard portion 74 that imbeds, cover cover plate 78 in opening 76 parts.On the cover plate 78, be provided with opening with lanyard plate 86 cooresponding positions, have only lanyard plate 86 and be arranged on spring 88 on the lanyard plate 86 and state that nut 90 exposes from the surface under, opening 76 is covered by cover plate 78.Thus, the part that has disposed lanyard portion 74 also is the smooth state with bottom surface 30 equal heights.In addition, the bottom of outside bottom surface 36, bottom surface 30, cover plate 78 and gangway 24 all becomes roughly the same height.
As mentioned above, in the Machine Room 8 of lift appliance 400, on bottom surface 30, be provided with opening 76, from here towards the bottom surface 30 below imbed lanyard portion 74, portion covers cover plate 78 from it again.Therefore, between 14 and be provided with the part of lanyard plate 84, can guarantee flat portions from gangway 24 to mechanical stage.Therefore, in the lift appliance of 2:1 mode of traction, near winch 16, control panel 20 and the governor 22 outstanding can be suppressed, flat bottom surface 30 can be guaranteed more.Therefore, when carrying out the operation of safety inspection and repairing etc., the operating personnel moves easily, can shorten the time of elevator examination etc., can improve elevator service.
Among the embodiment 4, the situation that has disposed mechanical stage 14 grades identical with lift appliance 100 is illustrated.But the present invention is not limited thereto, such as, also be provided with the structure of the mechanical stage 58 of lift appliance 200.
And, also such as the configuration of building girder being made the such structure of lift appliance 200.This occasion, building girder and mechanical stage are moved to Fig. 3, position shown in Figure 4, near the gangway 24 of bottom surface 30 vacant part is provided with opening, and the part of at least 2 building girder is exposed, as long as 2 building girder that lanyard portion 74 is arranged to be exposed by this support.In addition, such as, also can 3 building girder be set and sky is opened predetermined distance in the building girder 32 vertical directions that are provided with sidewall 10 along face side, rear side, promptly, with Fig. 3,2 building girder 60 shown in Figure 41 building girder is set abreast again, with 1 in the building girder 60 and newly-installed building girder is support, and lanyard portion 74 is set.
In addition, among the embodiment 4, be that mechanical stage 14 outstanding occasion on the bottom surface 30 is illustrated.But the present invention is not limited thereto, such as, also can be illustrated as embodiment 3, mechanical stage 14 is also imbedded the structure of bottom, Machine Room 12.
In addition, among the embodiment 4,30 the outstanding occasion in surface is illustrated towards the bottom surface to the below of only lanyard plate 84 being imbedded bottom surface 30, lanyard plate 86.Even this is because the causes of the also less obstruction operation of protrusion are arranged near the sidewall 10 of side overleaf.But the present invention is not limited to this occasion, and also 2 lanyard plates 84,86 are all imbedded the state of 30 belows, bottom surface.
In addition, among the embodiment 4, in fact rope 54 constitutes by 4, therefore, the occasion that 4 springs 88 and nut 90 respectively are set respectively on each lanyard plate 84,86 is illustrated.But the present invention is not limited thereto, as long as according to the formation of rope required spring and nut 90 are set.In addition, among the present invention, the front end of rope is not limited to be fixed by spring and nut, as long as the front end of stationary rope reliably, also other fixing meanss.
In addition, among the embodiment 4 occasion with cover plate 78 is illustrated.
This is because the cause that the occasion that is provided with smooth cover plate 78 can move etc. easily, but the present invention is not limited to have the occasion of cover plate 78.
Other parts are identical with embodiment 1～3, omit explanation.
A pair of beam among the present invention is such as building girder 32 and the building girder 34 of embodiment 1,3,4 or the building girder 60 of embodiment 2 of the rear side that is equivalent to embodiment 1～4.In addition, among the present invention, mechanical stage is with the opening 68 of aperture efficiency as being equivalent to embodiment 3, and lanyard portion is with the opening 76 of aperture efficiency as being equivalent to embodiment 4.
Utilizability on the industry
As mentioned above, adopt the present invention, because described mechanical stage or rope fixed part can be by a pair of support beam supports, So can leave the configuration of predetermined distance ground with described gateway. Therefore, can guarantee gateway and mechanical stage or rope The smooth part of the bottom surface between the fixed part. Therefore, carry out the operating personnel etc. of Maintenance and Repair and repairing etc. Even the Machine Room of easily coming in and going out when operation, as long as mobile in the bottom surface on plane, can be shortened Activity duration, improve elevator service.
In addition, among the present invention, mechanical stage or rope fixed part are configured in the peristome that the bottom, Machine Room is provided with Divide, thus, can further suppress the protrusion in the Machine Room, guarantee more smooth part, make maintenance The operating personnel of maintenance etc. improves the efficient of operation easily at mechanical indoor moving.
Claims (11)
1. a lift appliance is characterized in that, comprising:
Be used for the lift well of cage lifter with car;
Machine Room, this Machine Room are arranged on described lift well top, and the sidewall of the sidewall all around of this Machine Room and described lift well is coherent;
Be arranged on the gangway on the face of sidewall of described Machine Room;
Be located at described lift well top, with the 1st beam of at least one parallel sided of described Machine Room;
And described the 1st beam and a described parallel sided and and described the 1st beam and a described side between the 2nd beam of devices spaced apart ground configuration;
Two ends are supported on the top of described the 1st beam and described the 2nd beam respectively and separate the mechanical stage of predetermined distance configuration from described gangway;
The bottom surface of the Machine Room that is supported on the top of described the 1st beam and described the 2nd beam, described lift well and described Machine Room are separated.
2. lift appliance as claimed in claim 1 is characterized in that, a described side is a face that is provided with the gangway of described sidewall,
Described the 1st beam and described the 2nd beam are in the direction parallel with a face that is provided with described gangway of described sidewall and be provided with devices spaced apart ground configuration between the face of described gangway.
3. lift appliance as claimed in claim 1 is characterized in that, the vertical face of the face with being provided with described gangway that a described side is described sidewall,
Described the 1st beam and described the 2nd beam with perpendicular to the configuration of the compartment of terrain, side of a face that is provided with described gangway, and on the direction vertical, be spaced from each other the compartment of terrain configured in parallel with a face that is provided with described gangway.
4. as each described lift appliance in the claim 1 to 3, it is characterized in that the bottom surface of described Machine Room has the mechanical stage opening in the position of the described mechanical stage of configuration,
Described mechanical stage is configured in described mechanical stage with in the opening.
5. as each described lift appliance in the claim 1 to 3, it is characterized in that also having lanyard portion, this lanyard portion is fixed with at least one end of the rope of car lifting being used for described elevator,
Described lanyard portion is supported on described the 1st beam and described the 2nd beam, and from the configuration of described gangway devices spaced apart ground.
6. lift appliance as claimed in claim 5 is characterized in that, the bottom surface of described Machine Room has lanyard portion opening in the position of the described lanyard of configuration portion,
Described lanyard portion is configured in described lanyard portion with in the opening.
7. lift appliance as claimed in claim 6 is characterized in that, the bottom surface of described Machine Room has closes the cover plate of described lanyard portion with opening,
Described cover plate is configured in the top of described lanyard portion with the described lanyard portion of opening, and is configured to have equal height with the bottom surface of described Machine Room.
8. a lift appliance is characterized in that, comprising:
The lift well that is used to utilize rope and elevator is suspended in midair lifting with car;
Machine Room, this Machine Room are arranged on described lift well top, and the sidewall of the sidewall all around of this Machine Room and described lift well is coherent;
Be located at the gangway on the face of sidewall of described Machine Room;
Be located at described lift well top, with the 1st beam of at least one parallel sided of described Machine Room;
And described the 1st beam and a described parallel sided and and described the 1st beam and a described side between the 2nd beam of devices spaced apart ground configuration;
Two ends are supported on the top of described the 1st beam and described the 2nd beam respectively and separate predetermined distance from described gangway and the lanyard portion that disposes, at least one end of described rope is fixed; The bottom surface of the Machine Room that is supported on the top of described the 1st beam and the 2nd beam, described lift well and described Machine Room are separated;
Be disposed at the mechanical stage of the bottom surface of described Machine Room.
9. lift appliance as claimed in claim 8 is characterized in that, a described side is a face that is provided with the gangway of described sidewall,
Described the 1st beam and the 2nd beam with the direction parallel and the face that is provided with described gangway in the face of the face of a face that is provided with described gangway between devices spaced apart ground dispose.
10. lift appliance as claimed in claim 8 or 9 is characterized in that, the bottom surface of described Machine Room has lanyard portion opening in the position of the described lanyard of configuration portion,
Described lanyard portion is configured in described lanyard portion with in the opening.
11. lift appliance as claimed in claim 10 is characterized in that, the bottom surface of described Machine Room has closes the cover plate of described lanyard portion with opening,
Described cover plate is configured in the top of described lanyard portion with the described lanyard portion of opening, and is configured to have equal height with the bottom surface of described Machine Room.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2002/013001 WO2004052767A1 (en) | 2002-12-12 | 2002-12-12 | Elevator apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1615267A CN1615267A (en) | 2005-05-11 |
| CN100465082C true CN100465082C (en) | 2009-03-04 |
Family
ID=32500623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028272390A Expired - Fee Related CN100465082C (en) | 2002-12-12 | 2002-12-12 | Elevator device |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP1571112B1 (en) |
| JP (1) | JPWO2004052767A1 (en) |
| KR (1) | KR20040084901A (en) |
| CN (1) | CN100465082C (en) |
| DE (1) | DE60239167D1 (en) |
| WO (1) | WO2004052767A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5475000B2 (en) * | 2008-12-05 | 2014-04-16 | オーチス エレベータ カンパニー | Elevator system including control electronics supported by elevator machine support |
| FI20090389A (en) * | 2009-10-23 | 2011-04-24 | Kone Corp | A method of making a lift |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0867468A (en) * | 1994-08-30 | 1996-03-12 | Taisei Corp | Machine room floor of elevator |
| JPH0920478A (en) * | 1995-07-05 | 1997-01-21 | Mitsubishi Electric Corp | Elevator machine room device |
| JPH11263560A (en) * | 1998-03-17 | 1999-09-28 | Hitachi Ltd | Machine room of elevator |
| JP2001048441A (en) * | 1999-08-06 | 2001-02-20 | Hitachi Building Systems Co Ltd | Elevator |
| JP2001072351A (en) * | 1999-09-03 | 2001-03-21 | Hitachi Building Systems Co Ltd | Elevator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH047292A (en) * | 1990-04-26 | 1992-01-10 | Mitsubishi Electric Corp | Elevator equipment |
| JPH08295473A (en) | 1995-04-26 | 1996-11-12 | Hitachi Ltd | Elevator device |
| JP2001048445A (en) | 1999-08-16 | 2001-02-20 | Hitachi Building Systems Co Ltd | Elevator |
| JP4142009B2 (en) * | 2002-06-07 | 2008-08-27 | 三菱電機株式会社 | Elevator equipment |
-
2002
- 2002-12-12 EP EP02790718A patent/EP1571112B1/en not_active Expired - Fee Related
- 2002-12-12 CN CNB028272390A patent/CN100465082C/en not_active Expired - Fee Related
- 2002-12-12 JP JP2004558382A patent/JPWO2004052767A1/en active Pending
- 2002-12-12 DE DE60239167T patent/DE60239167D1/en not_active Expired - Lifetime
- 2002-12-12 EP EP09170814A patent/EP2135833B1/en not_active Expired - Fee Related
- 2002-12-12 KR KR10-2004-7012399A patent/KR20040084901A/en not_active Application Discontinuation
- 2002-12-12 WO PCT/JP2002/013001 patent/WO2004052767A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0867468A (en) * | 1994-08-30 | 1996-03-12 | Taisei Corp | Machine room floor of elevator |
| JPH0920478A (en) * | 1995-07-05 | 1997-01-21 | Mitsubishi Electric Corp | Elevator machine room device |
| JPH11263560A (en) * | 1998-03-17 | 1999-09-28 | Hitachi Ltd | Machine room of elevator |
| JP2001048441A (en) * | 1999-08-06 | 2001-02-20 | Hitachi Building Systems Co Ltd | Elevator |
| JP2001072351A (en) * | 1999-09-03 | 2001-03-21 | Hitachi Building Systems Co Ltd | Elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2135833A1 (en) | 2009-12-23 |
| DE60239167D1 (en) | 2011-03-24 |
| EP1571112A4 (en) | 2009-02-25 |
| CN1615267A (en) | 2005-05-11 |
| EP2135833B1 (en) | 2012-03-28 |
| KR20040084901A (en) | 2004-10-06 |
| EP1571112B1 (en) | 2011-02-09 |
| EP1571112A1 (en) | 2005-09-07 |
| WO2004052767A1 (en) | 2004-06-24 |
| JPWO2004052767A1 (en) | 2006-04-06 |
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Granted publication date: 20090304 Termination date: 20141212 |
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