CN105668386A - Car structure of inter-deck distance adjustable type double-deck elevator - Google Patents
Car structure of inter-deck distance adjustable type double-deck elevator Download PDFInfo
- Publication number
- CN105668386A CN105668386A CN201610256000.7A CN201610256000A CN105668386A CN 105668386 A CN105668386 A CN 105668386A CN 201610256000 A CN201610256000 A CN 201610256000A CN 105668386 A CN105668386 A CN 105668386A
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- CN
- China
- Prior art keywords
- car
- sedan
- wireline
- connecting rod
- deck
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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
- B66B11/02—Cages, i.e. cars
- B66B11/0206—Car frames
- B66B11/0213—Car frames for multi-deck cars
- B66B11/022—Car frames for multi-deck cars with changeable inter-deck distances
-
- 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
- B66B11/0065—Roping
- B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
- B66B11/0095—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave where multiple cars drive in the same hoist way
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Elevator Control (AREA)
Abstract
The invention discloses a distance adjustable type double-deck elevator. A car structure of the inter-deck distance adjustable type double-deck elevator comprises a car frame, an upper car, a lower car and an inter-deck distance adjusting device, wherein the upper car and the lower car are mounted in the same car frame, and are connected together through the inter-deck distance adjusting device; the inter-deck distance adjusting device drives the upper car and the lower car to move simultaneously in a same direction or in opposite directions, so that the distance between the cars is adjusted. The car structure has the advantages that the distance is adjusted rapidly, the lifting efficiency is high, and energy is saved.
Description
Technical field
The present invention relates to elevator and manufacture field, in particular to the car structure of a kind of interlamellar spacing adjustable double-deck elevator.
Background technology
Along with the development of national economy, high-rise building, as the mark of city modernization, constantly emerges; While high-rise building development, the delivery efficiency of elevator is had higher requirement, build use personnel wait the contents such as elevator time as improved number, the reduction of elevator list time transport; In the case, the development of double-deck elevator encounters good soil, and the appearance of double-deck elevator also provides better handiness for the design of high-rise building, saves the floor area of building of building inner core cylinder. Double-deck elevator according to the spacing in upper and lower sedan-chair railway carriage or compartment whether adjustable be divided into can not mode and adjustable two kinds, in the past adjustable scheme is promote the change that a sedan-chair railway carriage or compartment realizes two inter-car distance; But the scheme only promoting a sedan-chair railway carriage or compartment exists and requires that lifting gear power is big, and the disadvantageous key element such as adjustment spacing dimension is slow. This is the place needing to improve emphatically.
Summary of the invention
Technical problem to be solved by this invention is the car structure being provided a kind of spacing to adjust interlamellar spacing adjustable double-deck elevator fast.
In order to solve above technical problem, the present invention provides the car structure of a kind of interlamellar spacing adjustable double-deck elevator, comprise sedan-chair frame, upper car, lower car, connecting rod adjustment assembly and windlass, described upper car and lower car adjust assembly by connecting rod and are bound up, connecting rod adjustment assembly is arranged on the intermediate beam of sedan-chair frame, windlass is installed on the upper beam of sedan-chair frame, upper car and lower car linkage, with in opposite directions or the motion of reverse direction.
Described windlass is two ends shaft, and one end of axle is installed rope sheave and is connected to upper car by wireline, and other one end of axle is installed rope sheave and is connected to lower car by wireline, and two rope sheave wiring directions are contrary.
The quantity of described windlass is two.
Described two windlasss are that diagonal lines is symmetrical in the respective sling point position of upper car and lower car.
Described connecting rod adjustment assembly is the scissors adjust structure of parallelogram, and the upper end of connecting rod adjustment assembly is connected with at the bottom of the sedan-chair in upper sedan-chair railway carriage or compartment, and the bottom of connecting rod adjustment assembly is connected with the sedan-chair top in lower sedan-chair railway carriage or compartment.
Described sedan-chair frame is tower structure.
Superior effect of the present invention is:
1) scheme of a sedan-chair railway carriage or compartment action, all dynamic, is compared in two sedan-chair railway carriage or compartments when carrying out spacing and regulate, the upper and lower sedan-chair railway carriage or compartment of the present invention, has the advantages that interlamellar spacing regulates the rapid reaction times short;
2) the present invention adjusts the effect of assembly by connecting rod, during work, the load of the windlass that driving sedan-chair railway carriage or compartment is moved is the weight difference in upper and lower sedan-chair railway carriage or compartment, this weight difference is less than the deadweight in any one sedan-chair railway carriage or compartment, compare traditional double-deck elevator carry out two inter-car distance reconcile time, only drive the scheme in a sedan-chair railway carriage or compartment, there is the advantage driving load low, contribute to selecting power and all smaller motor of physical dimension, and then ensure the economy of double-deck elevator project, energy-conservation.
Accompanying drawing explanation
The Figure of description of the part forming the application is used to provide a further understanding of the present invention, and the schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention. In the accompanying drawings:
Fig. 1 is the front view of the car structure of interlamellar spacing adjustable double-deck elevator of the present invention;
Fig. 2 is the A direction view of Fig. 1;
Fig. 3 is the B direction view of Fig. 1;
Fig. 4 is the C direction view of Fig. 1;
The spacing that Fig. 5 is upper car of the present invention and lower car needs the motion schematic diagram turned down;
Number in the figure explanation
1 sedan-chair frame; 2 upper car;
3 connecting rod adjustment assemblies; 4 lower car;
5 windlass A;
501 rope sheave C; 502 rope sheave D;
503 wireline E; 504 wireline F;
6 windlass B;
601 rope sheave M; 602 rope sheave N;
603 wireline P; 604 wireline Q.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail.
Fig. 1 shows the front view of the car structure of interlamellar spacing adjustable double-deck elevator of the present invention; Fig. 2 shows the A direction view of Fig. 1; Fig. 3 shows the B direction view of Fig. 1; Fig. 4 shows the C direction view of Fig. 1. As shown in Figure 1, the present invention provides the car structure of a kind of interlamellar spacing adjustable double-deck elevator, comprise sedan-chair frame 1, upper car 2, lower car 4, connecting rod adjustment assembly 3 and windlass A5, B6, described upper car 2 and lower car 4 adjust assembly 3 by connecting rod and are bound up, connecting rod adjustment assembly 3 is arranged on the intermediate beam of sedan-chair frame 1, windlass A5, B6 are installed on the upper beam of sedan-chair frame 1, and upper car 2 and lower car 4 link, with in opposite directions or the motion of reverse direction.
As shown in Figure 2, described windlass A5 is two ends shaft, and one end of axle is installed rope sheave D502 and is connected to upper car 2 by wireline F504, and other one end of axle is installed rope sheave C501 and is connected to lower car 4 by wireline E503. The end winding support of wireline E503 fag end is on rope sheave C501, the end winding support of wireline F504 fag end is on rope sheave D502, and the form of the traction of upper car 2 is drawn for forcing by wireline F504 by rope sheave C501 by the traction of lower car 4 and rope sheave D502 by wireline E503; The wiring direction of wireline E503 on rope sheave C501 is contrary with the wiring direction of wireline F504 on rope sheave D502.
As shown in Figure 3, described windlass B6 is two ends shaft, and one end of axle is installed rope sheave M601 and is connected to upper car 2 by wireline P603, and other one end of axle is installed rope sheave N602 and is connected to lower car 4 by wireline Q604. The end winding support of wireline P603 fag end is on rope sheave M601, the end winding support of wireline Q604 fag end is on rope sheave N602, and the form of the traction of lower car 4 is drawn for forcing by wireline Q604 by rope sheave M601 by the traction of upper car 2 and rope sheave N602 by wireline P603;The wiring direction of wireline P603 on rope sheave M601 is contrary with the wiring direction of wireline Q604 on rope sheave N602.
As shown in Figure 4, described two windlasss A5, B6 are that diagonal lines is symmetrical in the respective sling point position of upper car 2 and lower car 4.
As shown in Figure 1, described connecting rod adjustment assembly 3 is the scissors adjust structure of parallelogram, and the upper end of connecting rod adjustment assembly 3 is connected with at the bottom of the sedan-chair of upper car 2, and the bottom of connecting rod adjustment assembly 3 is connected with the sedan-chair top of lower car 4.
As shown in Figure 1, described sedan-chair frame 1 is tower structure.
Need to turn the working process to the present invention down with the distance between lower car 4 and upper car 2 to be described, as shown in Figure 5:
1) lower car 4 gross weight is greater than the situation of upper car 2 gross weight: according to the stressing conditions in upper and lower sedan-chair railway carriage or compartment, wireline E503's and wireline P603 is the main wireline by power, the pulling force of wireline F504 and wireline Q604 is less than the pulling force suffered by wireline E503 and wireline P603, on, in the adjustment process of lower sedan-chair railway carriage or compartment, the sense of rotation of windlass A5 is clockwise direction, along with rotation, wireline E503 screws in rope sheave C501, wireline F504 screws out rope sheave D502, the sense of rotation of windlass B6 is counterclockwise, along with rotation, wireline P603 screws in rope sheave M601, wireline Q604 screws out rope sheave N602, wireline E503 and wireline P603 length become short, traction lower car 4 is upwards moved, the effect of assembly 3 is adjusted by connecting rod, upper car 2 moves downward, the spacing achieving upper car 2 and lower car 4 is turned down.
2) lower car 4 gross weight is less than the situation of upper car 2 gross weight: according to the stressing conditions in upper and lower sedan-chair railway carriage or compartment, wireline F504's and wireline Q604 is the main wireline by power, the pulling force of wireline E503 and wireline P603 is less than wireline F504 and the pulling force of wireline Q604, on, in the adjustment process of lower sedan-chair railway carriage or compartment, the sense of rotation of windlass A5 is clockwise direction, along with rotation, wireline F504 rotates rope sheave D502, wireline E503 screws in rope sheave C501, the sense of rotation of windlass B6 is counterclockwise, along with rotation, wireline Q604 screws out rope sheave N602, wireline P603 screws in rope sheave M601, wireline F504 and wireline Q604 length are elongated, upper car 2 moves downward under gravity, the effect of assembly 3 is adjusted by connecting rod, lower car 4 is upwards moved, the spacing achieving upper car 2 and lower car 4 is turned down.
3) lower car 4 gross weight equals the situation of upper car 2 gross weight: windlass A5 rotates clockwise, wireline F504 screws out rope sheave D502, wireline E503 screws in rope sheave C501, windlass B6 rotates counterclockwise, wireline Q604 screws out rope sheave N602, wireline P603 screws in rope sheave M601, wireline E503 and wireline P603 length become short, traction lower car 4 is upwards moved, the effect of assembly 3 is adjusted by connecting rod, upper car 2 moves downward, it is achieved that the spacing of upper car 2 and lower car 4 is turned down.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. Within the spirit and principles in the present invention all, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. the car structure of an interlamellar spacing adjustable double-deck elevator, it is characterized in that: comprise sedan-chair frame, upper car, lower car, connecting rod adjustment assembly and windlass, described upper car and lower car adjust assembly by connecting rod and are bound up, connecting rod adjustment assembly is arranged on the intermediate beam of sedan-chair frame, windlass is installed on the upper beam of sedan-chair frame, upper car and lower car linkage, with in opposite directions or the motion of reverse direction.
2. the car structure of interlamellar spacing adjustable double-deck elevator according to claim 1, it is characterized in that: described windlass is two ends shaft, one end of axle is installed rope sheave and is connected to upper car by wireline, other one end of axle is installed rope sheave and is connected to lower car by wireline, and two rope sheave wiring directions are contrary.
3. the car structure of interlamellar spacing adjustable double-deck elevator according to claim 2, it is characterised in that: the quantity of described windlass is two.
4. the car structure of interlamellar spacing adjustable double-deck elevator according to claim 3, it is characterised in that: described two windlasss are that diagonal lines is symmetrical in the respective sling point position of upper car and lower car.
5. the car structure of interlamellar spacing adjustable double-deck elevator according to claim 1, it is characterized in that: described connecting rod adjustment assembly is the scissors adjust structure of parallelogram, the upper end of connecting rod adjustment assembly is connected with at the bottom of the sedan-chair in upper sedan-chair railway carriage or compartment, and the bottom of connecting rod adjustment assembly is connected with the sedan-chair top in lower sedan-chair railway carriage or compartment.
6. the car structure of interlamellar spacing adjustable double-deck elevator according to claim 1, it is characterised in that: described sedan-chair frame is tower structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256000.7A CN105668386A (en) | 2016-04-25 | 2016-04-25 | Car structure of inter-deck distance adjustable type double-deck elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256000.7A CN105668386A (en) | 2016-04-25 | 2016-04-25 | Car structure of inter-deck distance adjustable type double-deck elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105668386A true CN105668386A (en) | 2016-06-15 |
Family
ID=56215972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610256000.7A Pending CN105668386A (en) | 2016-04-25 | 2016-04-25 | Car structure of inter-deck distance adjustable type double-deck elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105668386A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744190A (en) * | 2017-03-30 | 2017-05-31 | 上海爱登堡电梯集团股份有限公司 | Double cars interlamellar spacing adjusting means |
| US10450168B2 (en) | 2018-01-15 | 2019-10-22 | Otis Elevator Company | Double deck elevator system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001000519A1 (en) * | 1999-06-28 | 2001-01-04 | Otis Elevator Company | Movable double deck elevator control device |
| JP2001171924A (en) * | 1999-12-20 | 2001-06-26 | Mitsubishi Electric Corp | Double-deck elevator control device |
| CN1669900A (en) * | 2004-03-17 | 2005-09-21 | 因温特奥股份公司 | Device for the leveling of the cars of a multi-deck elevator |
| CN101898713A (en) * | 2008-11-26 | 2010-12-01 | 株式会社日立制作所 | Drive device for elevator |
| CN102482047A (en) * | 2009-08-19 | 2012-05-30 | 奥的斯电梯公司 | Double-deck elevator |
| CN103298727A (en) * | 2010-10-25 | 2013-09-11 | 因温特奥股份公司 | Lift installation |
| CN205575340U (en) * | 2016-04-25 | 2016-09-14 | 上海爱登堡电梯集团股份有限公司 | Double -deck elevator's car structure with adjustable interlamellar spacing |
-
2016
- 2016-04-25 CN CN201610256000.7A patent/CN105668386A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001000519A1 (en) * | 1999-06-28 | 2001-01-04 | Otis Elevator Company | Movable double deck elevator control device |
| JP2001171924A (en) * | 1999-12-20 | 2001-06-26 | Mitsubishi Electric Corp | Double-deck elevator control device |
| CN1669900A (en) * | 2004-03-17 | 2005-09-21 | 因温特奥股份公司 | Device for the leveling of the cars of a multi-deck elevator |
| CN101898713A (en) * | 2008-11-26 | 2010-12-01 | 株式会社日立制作所 | Drive device for elevator |
| CN102482047A (en) * | 2009-08-19 | 2012-05-30 | 奥的斯电梯公司 | Double-deck elevator |
| CN103298727A (en) * | 2010-10-25 | 2013-09-11 | 因温特奥股份公司 | Lift installation |
| CN205575340U (en) * | 2016-04-25 | 2016-09-14 | 上海爱登堡电梯集团股份有限公司 | Double -deck elevator's car structure with adjustable interlamellar spacing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744190A (en) * | 2017-03-30 | 2017-05-31 | 上海爱登堡电梯集团股份有限公司 | Double cars interlamellar spacing adjusting means |
| US10450168B2 (en) | 2018-01-15 | 2019-10-22 | Otis Elevator Company | Double deck elevator system |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |
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| RJ01 | Rejection of invention patent application after publication |