CN1292971C - Elevator device - Google Patents
Elevator device Download PDFInfo
- Publication number
- CN1292971C CN1292971C CNB028182650A CN02818265A CN1292971C CN 1292971 C CN1292971 C CN 1292971C CN B028182650 A CNB028182650 A CN B028182650A CN 02818265 A CN02818265 A CN 02818265A CN 1292971 C CN1292971 C CN 1292971C
- Authority
- CN
- China
- Prior art keywords
- machine room
- mechanical block
- winch
- base plate
- lift
- 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
-
- 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
-
- 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
-
- 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
- B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The present invention relates to an elevator device which comprises a lift shaft (2), a mechanical chamber (4), a bottom surface (6) of the mechanical chamber and a hoister (12), wherein the lift shaft (2) makes an elevator cage (8) rise and fall, the bottom surface (6) divides the mechanical chamber (4) and the lift shaft (2), and the hoister (12) is arranged in the mechanical chamber (4) and is used for rising and falling the elevator cage (8). The bottom surface (6) of the mechanical chamber comprises a support part (20) and a mechanical seat (24), wherein the support part (20) is supported on an assigned position of the lift shaft (2), and the mechanical seat (24) is supported by the support part (20) and is used for arranging the hoister (12). In addition, the mechanical seat (24) comprises a mechanical seat arrangement part (32) which is arranged in the hoister and a mechanical seat support part (30) which is supported by the support part (20). In addition, the mechanical seat arrangement part (32) is thicker than the mechanical seat support part (30).
Description
Technical field
The present invention relates to lift appliance.More particularly, relate to and be configured in the member that uses in the Machine Room of elevator with lift well top in the lift appliance.
Background technology
Fig. 5 is the traditional lift appliance 200 in-to-in concept maps of expression.
As shown in Figure 5, in lift appliance 200, has lift well 2.The top of lift well 2 is separated by bottom surface, Machine Room 4, forms Machine Room 6.Suspention has car 8 and counterweight 10 in lift well 2, and car 8 and counterweight 10 are carried out lifting in lift well 2.
In addition, in Machine Room 6, be provided with winch 12.Winch 12 is connected with control setup 14.In addition, 6 are provided with door 16 in the Machine Room, can be from this turnover Machine Room 6.
Be wound with rope 18 on the winch 12.In addition, an end of rope 18 6 hangs down to lift well 2 from the Machine Room, is connected with car 8, and car is suspended in the lift well 2.In addition, its other end 6 hangs down to lift well 2 from the Machine Room, is connected with counterweight 10, and counterweight 10 is suspended in the lift well 2.
Fig. 6 represents the birds-eye view of the Machine Room 6 of lift appliance 200, and Fig. 7 is Machine Room 6, along the cutaway view of the A-A ' of Fig. 6.
As Fig. 6, shown in Figure 7, bottom surface, Machine Room 4 comprises building girder 62, Machine Room base plate 64, mechanical block 66.
The upper parallel of Machine Room base plate 64 2 mechanical blocks 66 vertical with building girder 62 are set.Mechanical block 66 is the pillars with height of 300mm~500mm degree.Mechanical block 66 is provided with winch 12.
As mentioned above, setting has the mechanical block 66 of 300mm~500mm height in Machine Room 6, and this winch 12 and control setup 14 etc. are set.But, lift appliance is arranged on interior occasions such as building, often require to reduce to be provided with the space as far as possible, therefore, also need to dwindle for the Machine Room 6 that is configured in elevator top, the size of Machine Room 6 is subjected to restriction to a certain degree.
Thus, in the Machine Room that size is restricted, winch 12 and control setup 14 etc. is being overhauled and the occasion of operation such as repairing, can't guarantee enough places of standing because of mechanical block 66 protrusions such as grade, have to carry out operation with the factitious attitudes such as posture of climbing the state on mechanical block 66 or avoiding protrusions such as mechanical block 66, winch 12, control setup 14.Therefore, be difficult to carry out swimmingly operation, need more production time, the elevator standing time becomes very long when making operation such as safety inspection.
And the requirement of the miniaturization of Machine Room 6 also improving, has many requirements to be now, as Fig. 5~shown in Figure 7, the width of Machine Room 6 is made identical, that is, made the sectional area of the horizontal direction of Machine Room 6 identical with the sectional area of lift well 2 with the width of lift well 2.In this occasion, the door 16 of opening Machine Room 6 is provided with mechanical block 66, produces very big step in inlet part at once at once.In addition, mechanical block 66 is across about whole room, thereby can not rise the space that is provided with of control setup 14, have to control setup 14 be configured in mechanical block 66 above.But control setup 14 has certain height, as it is configured in mechanical block 66 above, Machine Room 6 needs certain height up.
Summary of the invention
The present invention is in order to overcome the above problems, and its purpose is to provide the lift appliance after a kind of the improvement, reduces the protrusion in the Machine Room, with the big or small narrow Machine Room that is restricted on the structure that can use elevator roomily.
Therefore, the invention provides a kind of lift appliance, comprising: the lift well that makes the car of elevator carry out lifting; The Machine Room; The bottom surface, Machine Room that described Machine Room and lift well are separated; Be arranged in the described Machine Room, be used to make the winch of the car lifting of described elevator, wherein, bottom surface, described Machine Room comprises: be fixed on the support on the assigned position of lift well; By described support part supports, be used to be provided with the mechanical block of described winch; And be configured between described support and the described mechanism seat support, by the Machine Room base plate of described support part supports, described mechanical block comprises: the mechanical block that described winch is set is provided with portion; And by the mechanical block support of described support part supports, the thickness that described mechanical block is provided with portion is thicker than the thickness of described mechanical block support, and described Machine Room base plate has opening at central portion, and portion is set described mechanical block and described open card merges embedding.
Thus, when guaranteeing the intensity of mechanical block, can make bottom surface, Machine Room integral thinned, can make the Machine Room spaciousness, thereby the operation in the Machine Room is carried out swimmingly.
In addition, bottom surface, described Machine Room also comprises by described mechanical block supporting and covers bottom surface single-piece surface, Machine Room base plate.
In addition, has the control setup that the rotation of described winch is controlled.
In addition, described control setup, one are partially submerged into bottom surface, described Machine Room.
In addition, has the control setup that the rotation of described winch is controlled, described control setup comprises control panel and with respect to described control panel and the control panel connecting element of arranged perpendicular, described control panel connecting element embeds in the described surperficial base plate, is supported by described support.
In addition, have with described control setup and be connected, send the cable that rotation or danger signal are used to described winch, described cable configurations is in the bottom of described surperficial base plate.
In addition, described Machine Room separates by the top to described lift well and is provided with, and the sectional area of the horizontal direction of described lift well is identical with the sectional area of the horizontal direction of described Machine Room.
Description of drawings
Fig. 1 is the mode chart of the lift appliance of expression embodiments of the invention.
Fig. 2 be the expression embodiments of the invention lift appliance the Machine Room overlook mode chart.
Fig. 3 is the cross section mode chart of Machine Room of the lift appliance of expression embodiments of the invention.
Fig. 4 is the cross section mode chart of Machine Room of the lift appliance of expression embodiments of the invention.
Fig. 5 is the mode chart of the traditional lift appliance of expression.
Fig. 6 be the traditional lift appliance of expression the Machine Room overlook mode chart.
Fig. 7 is the cross section mode chart of the Machine Room of the traditional lift appliance of expression.
The specific embodiment
Followingly embodiments of the invention are described with reference to accompanying drawing.And among each figure, same or identical part is put on prosign and simplified even omit its explanation.
Fig. 1 is the front view that is used to illustrate the lift appliance 100 of embodiments of the invention, and it has removed the wall in the front of lift appliance 100, represents its inner structure.As shown in Figure 1, lift appliance 100 has lift well 2.Above lift well 2, separate, be provided with Machine Room 6 by bottom surface, Machine Room 4.
Car 8 and counterweight 10 are suspended in the lift well 2.
Has winch 12 in the Machine Room 6.Winch 12 is connected with control setup 14.In addition, Machine Room 6 is provided with the Machine Room door 16 that is used to pass in and out Machine Room 6.
Be wound with rope 18 on the winch 12.One end of rope 18 6 hangs down to lift well 2 from the Machine Room, is connected with car 8, and car is suspended in the lift well 2.In addition, its other end 6 hangs down to lift well 2 from the Machine Room, is connected with counterweight 10, and counterweight 10 is suspended in the lift well 2.
In the lift appliance 100 of like this structure, the rotative speed of winch 12 is set by control setup 14, in addition, the rotation of the winch 12 during the elevator operation, stops also to be controlled by control setup 14.
After making winch 12 begin rotation by control setup 14, rope 18 beginning that is wound on the winch 12 is moved towards hand of rotation, and thus, car 8 carries out lifting respectively with counterweight 10 with averaging out in the opposite direction in lift well 2.
Fig. 2 is the birds-eye view that comprises part perspective that is used to illustrate the Machine Room 6 of lift appliance 100.In addition, Fig. 3 is Machine Room 6, along the cutaway view of the A-A ' among Fig. 2, and Fig. 4 is the cutaway view along B-B '.
Bottom surface, Machine Room 4 comprises building girder 20, Machine Room base plate 22, mechanical block 24 and top base plate 26.
In addition, be covered with on whole on mechanical block 24 above base plate 26.But, among Fig. 2, be the state birds-eye view down that top base plate 26 has been removed in expression, therefore top base plate 26 is not shown.Top base plate 26 is flat plates that all lay 6 bottom surface in the Machine Room.In addition, form rope through hole 34,36 on the base plate 26 in the above.
So the top of the bottom surface, Machine Room 4 of structure is provided with winch 12.Winch 12 comprises: back plate 40; Be rotatably installed in the big belt pulley 42 on the back plate 40; And small belt pulley 44.Big small belt pulley 42,44 rotations by making winch 12 make rope 18 sway that are wound on the big small belt pulley 42,44, and car 8, counterweight 10 be liftable thereupon.
As mentioned above, present embodiment, mechanical block 24 is made of the beam of the shape of traditional beam two ends attenuation.That is, the mechanical block central portion 32 of the supporting winch 12 of mechanical block 24 forms thicklyer than mechanical block end 30.In addition, this thick mechanical block central portion 32 embeds in the opening 28 of Machine Room base plate 22.Therefore, can make bottom surface, Machine Room 4 integral body form thinlyyer, thus, can guarantee the space of Machine Room 6.Therefore, can in Machine Room 6, carry out operations such as safety inspection or repairing efficiently, shorten the time of operation, improve elevator service thus.
In addition, in the mechanical block 24, be provided with winch 12, because the lifting of car 8 and counterweight 10, maximum masterpiece is used on the mechanical block central portion 32 that winch 12 is set.Therefore, as present embodiment, do thickly as long as the part of winch etc. will be set, mechanical block 24 can be guaranteed the intensity of enough supporting winchs 12.
In addition, adopt present embodiment, prevent that by top base plate 26 mechanical block 24 is outstanding from the surface of bottom surface, Machine Room 4.Therefore, bottom surface, Machine Room 4 is flat state except equipment such as winch 12 and control setup 14.Thus, the step in the Machine Room 6 in the time of can suppressing from Machine Room door 16 turnover in addition, when winch 12 or control setup 14 being carried out operation such as safety inspection or repairing in Machine Room 6, also can be guaranteed enough standpoints.Therefore, can carry out operation swimmingly, shorten production time, improve elevator service.
In addition, in the present embodiment, with the below of the control panel standing finish 48 of control setup 14 and the below that cable 50 is embedded in top base plate 26, the space above utilizing between base plate 26 and the Machine Room base plate 22 is provided with.Therefore, highly high control setup 14 can be avoided mechanical block 24 and is arranged on low position, thereby can prevent that the height of Machine Room 6 from increasing because of control setup 14.
In addition, control panel standing finish 48 is made the L font, its 1 face is imbedded in the bottom surface, Machine Room 4, slim control panel 46 is fixed on this control panel standing finish 48.Therefore, control setup 14 single-piece thickness attenuation and its width are not taken as required part are set, and can be provided with stable status.
In addition, in the present embodiment, be that the structure that has control setup 14 in the Machine Room 6 is illustrated, but the present invention is not limited thereto, control setup 14 also can be arranged on the outside of lift appliance etc.In addition, even control setup is arranged in the Machine Room 6, the shape of control setup is not limited to shape illustrated in the present embodiment, also other shapes.In addition, control setup is not limited to embed in the bottom surface, Machine Room 4, also can be arranged on as conventional bottom surface, Machine Room 4 above.
In addition, in the present embodiment, Machine Room base plate 22 has tetragonal opening 28, by mechanical block central portion 32 is embedded in these parts, and mechanical block 24 is embedded in the Machine Room base plates 22.But opening is not limited to quadrangle, also can be according to the shape of mechanical block central portion 32, and the oblong openings of growing about being provided with abreast etc.But, in this occasion, need establish the rope through hole in addition.In addition, the method that mechanical block 24 is embedded in the Machine Room base plate 22 is not limited thereto.
In addition, the mechanical block 24 of present embodiment is the central authorities that the mechanical block middle body 32 that thickness is thick is arranged to be positioned at Machine Room 6, at this winch 12 is set.But the shape of mechanical block 24 is not limited thereto, and forms thickly as long as the part of winch 12 is set.
In addition, in the present embodiment, be identical being described of width to width with the lift well 2 of Machine Room 6, promptly Machine Room 6 occasion identical with the sectional area of the horizontal direction of lift well 2 is illustrated, but the present invention is not limited thereto, as the occasion in the space that further needs Machine Room 6, the also comparable lift well of the width of Machine Room 62 is big.
In addition, the shape, structure etc. that are used for the mechanism, winch 12, building girder 20 etc. of cage lifter device are not limited to illustrated those of present embodiment, as long as within the scope of the invention, and also other shapes, structure.
Among the present invention, support is the part of bottom surface, supporting machinery chamber, such as, in the present embodiment, be equivalent to building girder 20.In addition, the mechanical block portion of setting be for winch is set with respect to other parts of mechanical block thicker part, such as, be equivalent to the mechanical block central portion 32 in the present embodiment.In addition, the mechanical block support is the part by support part supports, such as, be equivalent to the mechanical block end 30 of present embodiment.
The possibility of utilizing on the industry
As mentioned above, this present invention, the part that hoist engine is set of mechanical block forms thicklyer, and with this one Divide and embed in the base plate of Machine Room. Therefore, in the intensity of the mechanical block that keeps arranging hoist engine etc., Can make the thickness attenuation of Machine Room bottom surface portions integral body, can make the space in the Machine Room become spacious. Thus Can realize the saving spatialization of Machine Room. In addition, even in little Machine Room, also can do efficiently Already, improve thus elevator service.
In addition, among the present invention, for the structure of configuration surface base plate on mechanical block, be to reduce machine The protrusion of bottom surface, tool chamber. Thereby more can guarantee enough standpoints, and can carry out efficiently operation, shorten Activity duration.
In addition, among the present invention, for the structure that control device is embedded the bottom surface, Machine Room, be to suppress because joining The control device that degree of setting high the is high and height of Machine Room integral body is increased. Therefore, can realize the joint of Machine Room Save space. In addition, the part of control device is made the structure of embedding, even control device is done Become slim, also control device can be set stably.
Claims (7)
1. lift appliance comprises:
The lift well that makes the car of elevator carry out lifting;
The Machine Room;
The bottom surface, Machine Room that described Machine Room and lift well are separated;
Be arranged in the described Machine Room, be used to make the winch of the car lifting of described elevator, it is characterized in that,
Bottom surface, described Machine Room comprises:
Be fixed on the support on the assigned position of lift well;
By described support part supports, be used to be provided with the mechanical block of described winch; And
Be configured between described support and the described mechanism seat support, by the Machine Room base plate of described support part supports,
Described mechanical block comprises:
The mechanical block that described winch is set is provided with portion; And
By the mechanical block support of described support part supports,
The thickness that described mechanical block is provided with portion is thicker than the thickness of described mechanical block support,
Described Machine Room base plate has opening at central portion,
Portion is set described mechanical block and described open card merges embedding.
2. lift appliance as claimed in claim 1 is characterized in that, bottom surface, described Machine Room also comprises by described mechanical block supporting and covers bottom surface single-piece surface, Machine Room base plate.
3. lift appliance as claimed in claim 1 or 2 is characterized in that, has the control setup that the rotation of described winch is controlled.
4. lift appliance as claimed in claim 3 is characterized in that, described control setup, one are partially submerged into bottom surface, described Machine Room.
5. lift appliance as claimed in claim 2 is characterized in that, has the control setup that the rotation of described winch is controlled,
Described control setup comprises control panel and with respect to described control panel and the control panel connecting element of arranged perpendicular, described control panel connecting element embeds in the described surperficial base plate, is supported by described support.
6. lift appliance as claimed in claim 3 is characterized in that, has with described control setup to be connected, to send the cable that rotation or danger signal are used to described winch, and described cable configurations is in the bottom of described surperficial base plate.
7. as each described lift appliance in the claim 1~3, it is characterized in that, described Machine Room separates by the top to described lift well and is provided with, and the sectional area of the horizontal direction of described lift well is identical with the sectional area of the horizontal direction of described Machine Room.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2002/005658 WO2003104130A1 (en) | 2002-06-07 | 2002-06-07 | Elevator |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1555337A CN1555337A (en) | 2004-12-15 |
CN1292971C true CN1292971C (en) | 2007-01-03 |
Family
ID=29727325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028182650A Expired - Fee Related CN1292971C (en) | 2002-06-07 | 2002-06-07 | Elevator device |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1512658A4 (en) |
JP (1) | JP4142009B2 (en) |
KR (1) | KR100639684B1 (en) |
CN (1) | CN1292971C (en) |
WO (1) | WO2003104130A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100465082C (en) * | 2002-12-12 | 2009-03-04 | 三菱电机株式会社 | Elevator device |
US20080302611A1 (en) * | 2004-09-03 | 2008-12-11 | Gerard Sirigu | Machine Room with a Raised Work Platform in Front of the Controller for Elevators and Elevator Equipped Therewith |
KR100860936B1 (en) * | 2007-02-02 | 2008-09-29 | 오티스 엘리베이터 컴파니 | Machine room with a raised work platform in front of the controller for elevators and elevator equipped therewith |
BR112014007404A2 (en) * | 2011-11-28 | 2017-04-04 | Mitsubishi Electric Corp | elevator hoisting machine and elevator hoisting machine manufacturing method |
CN107848758B (en) * | 2015-07-22 | 2020-08-07 | 三菱电机株式会社 | Mounting and fixing structure and mounting and fixing method for control panel in machine room at upper part of elevator shaft |
CN108190692B (en) * | 2017-12-29 | 2019-06-07 | 重庆红方机电有限公司 | A kind of high intensity elevator girder steel |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH047292A (en) * | 1990-04-26 | 1992-01-10 | Mitsubishi Electric Corp | Elevator equipment |
JP2001048448A (en) * | 1999-08-05 | 2001-02-20 | Hitachi Building Systems Co Ltd | Elevator |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0920478A (en) * | 1995-07-05 | 1997-01-21 | Mitsubishi Electric Corp | Elevator machine room device |
CN1387493A (en) * | 2000-09-07 | 2002-12-25 | 三菱电机株式会社 | Elevator device |
-
2002
- 2002-06-07 KR KR1020047001315A patent/KR100639684B1/en active IP Right Grant
- 2002-06-07 EP EP02733391A patent/EP1512658A4/en not_active Withdrawn
- 2002-06-07 JP JP2004511210A patent/JP4142009B2/en not_active Expired - Fee Related
- 2002-06-07 CN CNB028182650A patent/CN1292971C/en not_active Expired - Fee Related
- 2002-06-07 WO PCT/JP2002/005658 patent/WO2003104130A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH047292A (en) * | 1990-04-26 | 1992-01-10 | Mitsubishi Electric Corp | Elevator equipment |
JP2001048448A (en) * | 1999-08-05 | 2001-02-20 | Hitachi Building Systems Co Ltd | Elevator |
Also Published As
Publication number | Publication date |
---|---|
KR20040017360A (en) | 2004-02-26 |
EP1512658A1 (en) | 2005-03-09 |
JP4142009B2 (en) | 2008-08-27 |
CN1555337A (en) | 2004-12-15 |
WO2003104130A1 (en) | 2003-12-18 |
EP1512658A4 (en) | 2010-05-12 |
JPWO2003104130A1 (en) | 2005-10-06 |
KR100639684B1 (en) | 2006-10-30 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070103 Termination date: 20190607 |
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