CN2535386Y - Elevator without motor room - Google Patents
Elevator without motor room Download PDFInfo
- Publication number
- CN2535386Y CN2535386Y CN 02216014 CN02216014U CN2535386Y CN 2535386 Y CN2535386 Y CN 2535386Y CN 02216014 CN02216014 CN 02216014 CN 02216014 U CN02216014 U CN 02216014U CN 2535386 Y CN2535386 Y CN 2535386Y
- Authority
- CN
- China
- Prior art keywords
- car
- machine
- towing machine
- towing
- steel cable
- 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 - Lifetime
Links
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to an elevator free of any machine room, towed by a wire cable fixed on the top part of the hoistway of a building. The utility model comprises a car, a car frame, a towing machine, a control screen, a counterweight body arranged in relative equilibrium with the car and a wire cable towing the car. The towing machine comprises a motor, a variable speed gear and a towing wheel; the control screen and the towing machine are mounted on the top of the car and the car frame respectively. Because such technical proposal is adopted, i.e. both the control screen and the towing machine are mounted on the same platform on the top of the car, thereby, debugging, maintenance, overhaul and other operations of the elevator become more safe and convenient; in case a person is trapped in the elevator, the maintainer can open the floor door where the car top is located, and enter into the car top directly; the car is lifted to the flat-floor through the jigger hand-wheel of the towing machine, then the door is opened, and the person entrapped is rescued. Therefore, the entrapped person in the elevator can be easily rescued. On the other hand, the guide rail does not bear load anymore, the guide rail does not deform easily, and the elevator can operate long and stably. Besides, the variable speed gear of the towing machine can adopt a planetary gear or gear-shifting device. Therefore, the utility model is light, efficient and energy saving.
Description
(1) technical field
The utility model relates to a kind of machine-roomless lift.
(2) background technology
Existing machine-roomless lift mainly contains the elevator of gearless dish formula motor, it is by being fixed on the steel cable traction of building well headroom, the counterweight body that comprise car, be used for fixing the car frame, towing machine, control panel of car, is provided with the car relative equilibrium and the steel cable of traction car.In order to realize the no machine room of this elevator, towing machine is placed in the middle of guide rail and the building well enclosure.Like this, though realized machine-roomless lift,, its emergent function of overcoming difficulties is relatively poor, for example, when car is stuck in the middle of the floor, the passenger can only be pulled out from the maintenance safety window, climbs half storey again in hoistway, and is therefore not only dangerous, and quite difficult.In addition, towing machine is placed in guide rail and the well enclosure, and guide rail bears certain weight on the one hand, and the easy permanent deformation of guide rail causes the elevator operation unstable; On the other hand, the noise of towing machine is directly propagated by building masonry wall, and noise is bigger.
(3) utility model content
The purpose of this utility model is to provide a kind of and has the emergent function of overcoming difficulties, and the safety and energy-saving machine-roomless lift that stability is better, noise is little.
A kind of machine-roomless lift provided by the utility model, by being fixed on the steel cable traction of building well headroom, the counterweight body that comprise car, be used for fixing the car frame, towing machine, control panel of car, is provided with the car relative equilibrium and the steel cable of traction car, described towing machine comprises motor, transmission system and traction sheave, be characterized in that described control panel and towing machine are installed in respectively on car top and the car frame.
Above-mentioned machine-roomless lift, wherein, the transmission system of towing machine adopts the planetary speed variator that has handwheel.
Above-mentioned machine-roomless lift, wherein, the transmission system of towing machine adopts the gearless speed reduction gearing.
Above-mentioned machine-roomless lift, the mode of its steel cable traction car is: steel cable is made progress for 180 ° by the sagging traction sheave of walking around towing machine of well headroom, by 180 ° of fixing track adjusting wheels of well headroom downwards, 180 ° on fixing movable pulley is upwards and be fixed in well headroom to the described counterweight body in back-roll.
Above-mentioned machine-roomless lift, the mode of its steel cable traction car is: steel cable by the sagging 90 ° of levels of traction sheave of walking around towing machine of well headroom 180 ° of fixing double wrap sheaves to the car frame go up around, level is to traction sheave, repeat again around 180 ° to the traction sheave below, level is to double wrap sheave again, repeat around 90 ° upwards, by 180 ° of fixing track adjusting wheels of well headroom downwards, 180 ° on fixing movable pulley is upwards and be fixed in well headroom to the described counterweight body in back-roll.
Owing to adopted above-mentioned technical solution, being about to control panel and towing machine is installed on the car top identical platform, to operations such as the debugging of elevator, maintenance, maintenance safety and convenient relatively, when stranded situation took place, service personnel was opened the residing layer door of car roof, directly enters the sedan-chair top, handwheel by towing machine with the car dish to level position, open the door and put the people, therefore, it is lighter to overcome difficulties.On the other hand, guide rail is load-bearing no longer, makes guide rail not yielding, and elevator can permanent smooth operation.In addition, the transmission system of towing machine adopts planetary wheel or gearless transmission system, and is in light weight, efficient is high, and saves the energy.
(4) description of drawings
Fig. 1 is a kind of example structure scheme drawing of the utility model;
Fig. 2 is the another kind of example structure scheme drawing of the utility model.
(5) specific embodiment
As shown in Figure 1 and Figure 2, a kind of machine-roomless lift of the utility model, by steel cable 2 tractions that are fixed on building well headroom 9, the counterweight body 3 that comprises car 1, car frame 10, towing machine 7, control panel 8, is provided with car 1 relative equilibrium and the steel cable 2 of traction car 1, wherein, described towing machine 7 comprises motor, transmission system (not shown) and traction sheave 6, and transmission system can adopt the planetary speed variator that has handwheel or adopt the gearless transmission system, and control panel 8 and towing machine 7 are installed in respectively on car 1 top and the car frame 10.
As shown in Figure 1, steel cable 2 traction cars 1 are single around the steel cable mode, that is: steel cable 2 is made progress for 6 180 ° by the well headroom 9 sagging traction sheaves of walking around towing machine 7, by 4180 ° of fixing track adjusting wheels of well headroom 9 downwards, 5 180 ° on fixing movable pulley is upwards and be fixed in well headroom 9 to the described counterweight body 3 in back-roll.
As shown in Figure 2, steel cable 2 traction cars 1 are after-combustion steel cable mode, that is: steel cable 2 by the sagging 6 90 ° of levels of traction sheave of walking around towing machine 7 of well headroom 9 12180 ° of fixing double wrap sheaves to the car frame 10 go up around, level is to traction sheave 6, repeat again around 180 ° to traction sheave 6 belows, level repeats around 90 ° upwards to double wrap sheave 12 again, by 4 180 ° of fixing track adjusting wheels of well headroom 9 downwards, 5 180 ° on fixing movable pulley is upwards and be fixed in well headroom 9 to the described counterweight body 3 in back-roll.
Claims (5)
1. machine-roomless lift, by being fixed on the steel cable traction of building well headroom, the counterweight body that comprise car, be used for fixing the car frame, towing machine, control panel of car, is provided with the car relative equilibrium and the steel cable of traction car, wherein, described towing machine comprises motor, transmission system and traction sheave, it is characterized in that described control panel and towing machine are installed in respectively on car top and the car frame.
2. a kind of machine-roomless lift according to claim 1 is characterized in that, the transmission system of described towing machine adopts the planetary speed variator that has handwheel.
3. a kind of machine-roomless lift according to claim 1 is characterized in that, the transmission system of described towing machine adopts the gearless speed reduction gearing.
4. according to claim 1 or 2 or 3 described a kind of machine-roomless lifts, it is characterized in that, the mode of described steel cable traction car is: steel cable is made progress for 180 ° by the sagging traction sheave of walking around towing machine of well headroom, by 180 ° of fixing track adjusting wheels of well headroom downwards, 180 ° on fixing movable pulley is upwards and be fixed in well headroom to the described counterweight body in back-roll.
5. according to claim 1 or 2 or 3 described a kind of machine-roomless lifts, it is characterized in that, the mode of described steel cable traction car is: steel cable by the sagging 90 ° of levels of traction sheave of walking around towing machine of well headroom 180 ° of fixing double wrap sheaves to the car frame go up around, level is to traction sheave, repeat again around 180 ° to the traction sheave below, level is to double wrap sheave again, repeat upwards around 90 °, by 180 ° of fixing track adjusting wheels of well headroom downwards, 180 ° on fixing movable pulley is upwards and be fixed in well headroom to the described counterweight body in back-roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216014 CN2535386Y (en) | 2002-03-06 | 2002-03-06 | Elevator without motor room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216014 CN2535386Y (en) | 2002-03-06 | 2002-03-06 | Elevator without motor room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2535386Y true CN2535386Y (en) | 2003-02-12 |
Family
ID=33695064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02216014 Expired - Lifetime CN2535386Y (en) | 2002-03-06 | 2002-03-06 | Elevator without motor room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2535386Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417583C (en) * | 2006-08-11 | 2008-09-10 | 西子奥的斯电梯有限公司 | Elevator without machine |
| WO2008110029A1 (en) * | 2007-03-12 | 2008-09-18 | Otis Elevator Company | Machine mounting in a machine roomless elevator system |
| CN103538985A (en) * | 2013-10-29 | 2014-01-29 | 江南嘉捷电梯股份有限公司 | Elevator emergency rescue device |
| CN108516447A (en) * | 2018-04-20 | 2018-09-11 | 上海爱登堡电梯（宜昌）有限公司 | Elevator with car emergency exit |
| CN109592540A (en) * | 2019-01-05 | 2019-04-09 | 山东奔速电梯股份有限公司 | A kind of driving villa elevator of no hoistway pressure |
| CN114803784A (en) * | 2022-05-26 | 2022-07-29 | 上海三菱电梯有限公司 | Elevator without machine room |
-
2002
- 2002-03-06 CN CN 02216014 patent/CN2535386Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417583C (en) * | 2006-08-11 | 2008-09-10 | 西子奥的斯电梯有限公司 | Elevator without machine |
| WO2008110029A1 (en) * | 2007-03-12 | 2008-09-18 | Otis Elevator Company | Machine mounting in a machine roomless elevator system |
| CN101626970B (en) * | 2007-03-12 | 2014-04-09 | 奥蒂斯电梯公司 | Machine mounting in machine roomless elevator system |
| CN103538985A (en) * | 2013-10-29 | 2014-01-29 | 江南嘉捷电梯股份有限公司 | Elevator emergency rescue device |
| CN103538985B (en) * | 2013-10-29 | 2016-02-24 | 江南嘉捷电梯股份有限公司 | A kind of emergency rescue device for elevator |
| CN108516447A (en) * | 2018-04-20 | 2018-09-11 | 上海爱登堡电梯（宜昌）有限公司 | Elevator with car emergency exit |
| CN108516447B (en) * | 2018-04-20 | 2023-04-21 | 上海爱登堡电梯（宜昌）有限公司 | Elevator with car emergency exit |
| CN109592540A (en) * | 2019-01-05 | 2019-04-09 | 山东奔速电梯股份有限公司 | A kind of driving villa elevator of no hoistway pressure |
| CN114803784A (en) * | 2022-05-26 | 2022-07-29 | 上海三菱电梯有限公司 | Elevator without machine room |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA200202035B (en) | Cable elevator. | |
| CN1522945A (en) | Multi-storey residential corridor safety elevator | |
| CN111874780B (en) | High-speed elevator decompression kuppe | |
| CN2535386Y (en) | Elevator without motor room | |
| KR101039633B1 (en) | Horizontally driven door opener for up / down open / close elevator | |
| CN200946061Y (en) | Elevator without machine room with machine equipment installed inside the elevator well channel wall | |
| CN201343337Y (en) | A household elevator that can save space | |
| CN1094109C (en) | Cable-driven elevator | |
| CN112978545B (en) | Counterweight opposed traction mechanism for emergency aid of elevator | |
| CN2646110Y (en) | Elevator without machine room | |
| KR102378202B1 (en) | Rope and single mast type car self-driving lift having twin car without machine room and hoistway structure | |
| KR102402799B1 (en) | Rope and twin mast type car self-driving lift having car for heavy duty without machine room and hoistway structure | |
| CN2908442Y (en) | A machine room-less home elevator | |
| CN107265255B (en) | Tensioning flexible guide rail type household simple elevator | |
| CN101774502A (en) | Space-saving home-use elevator | |
| CN214780114U (en) | Host top-hanging type elevator without machine room | |
| CN215626063U (en) | Steel belt elevator | |
| CN211496525U (en) | One-to-two quick safe energy-saving elevator | |
| CN214780113U (en) | Host top-hanging type elevator without machine room | |
| CN2889995Y (en) | Elevator | |
| CN2651218Y (en) | Elevator without engine room | |
| CN2632049Y (en) | Balanced weight driving elevator without control cabin | |
| CN100503411C (en) | Elevator device without equipment room | |
| CN112960510B (en) | Elevator ladder | |
| CN2644392Y (en) | Elevator without machinery room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120306 Granted publication date: 20030212 |