CN202848810U - Elevator without machine room - Google Patents
Elevator without machine room Download PDFInfo
- Publication number
- CN202848810U CN202848810U CN 201220549058 CN201220549058U CN202848810U CN 202848810 U CN202848810 U CN 202848810U CN 201220549058 CN201220549058 CN 201220549058 CN 201220549058 U CN201220549058 U CN 201220549058U CN 202848810 U CN202848810 U CN 202848810U
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- CN
- China
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- counterweight
- machine
- hoistway
- bearing beam
- car
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- 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
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Abstract
The utility model discloses an elevator without a machine room. The elevator without the machine room comprises a traction machine, a counter-weight rope hitch plate, an elevator car rope hitch plate, a bearing beam, a steel wire rope, a hoistway, an elevator car and a counter weight, wherein the elevator car and the counter weight are located in the hoistway. The bottom of the elevator car is provided with an elevator car diversion sheave, the top of the counter weight is provided with a counter weight diversion sheave, and one face of the hoistway is provided with an elevator car door. The bearing beam is installed at a top layer of the hoistway, one end of the bearing beam is installed on a wall of the elevator car door, and the other end of the bearing beam is installed on a wall opposite to the elevator car door. The traction machine and the counter-weight rope hitch plate are installed on the bearing beam, the elevator car rope hitch plate is installed on a wall of the hoistway opposite to the bearing beam, one end of the steel wire rope is fixed on the counter-weight rope hitch plate, the other end of the steel wire rope sequentially bypasses the counter-weight rope hitch plate, a traction wheel of the traction machine and the elevator car diversion sheave to be fixed on the elevator car rope hitch plate. The elevator without the machine room is low in construction cost, convenient to install and energy-saving.
Description
Technical field
The utility model relates to a kind of elevator, particularly a kind of elevator of machine room.
Background technology
Present machine-roomless lift comprises towing machine, counterweight rope hitch plate, lift car rope head plate, bearing beam, track adjusting wheel, steel rope, hoistway and the car and the counterweight that are positioned at hoistway, the bottom of described car is provided with the car diversion sheave, the top of described counterweight is provided with counterweight diversion sheave, wherein towing machine, counterweight rope hitch plate and lift car rope head plate all adopt cantilevered to be installed on the wall of hoistway, one end of steel rope is fixed on the counterweight rope hitch plate, and the other end is fixed on the lift car rope head plate after walking around successively the traction sheave of counterweight diversion sheave, track adjusting wheel, towing machine and car diversion sheave.Towing machine, counterweight rope hitch plate and lift car rope head plate all adopt cantilevered to be installed on the wall of hoistway, when being set, hoistway need to reserve the mounting hole of towing machine, counterweight rope hitch plate and lift car rope head plate, high to the civil engineering requirement, and the counterweight rope hitch plate adopts cantilevered that stressed shakiness is installed, most strength is born by towing machine, this just needs the power of towing machine large, causes its cost high, and volume is large, heaviness is installed inconvenient.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of laid down cost machine-roomless lift low, easy for installation.
To achieve these goals, the technical solution of the utility model is as follows: a kind of machine-roomless lift, comprise towing machine (1), counterweight rope hitch plate (2), lift car rope head plate (6), bearing beam (3), steel rope (7), hoistway (11) and the car (4) and the counterweight (5) that are positioned at hoistway (11), the bottom of described car (4) is provided with car diversion sheave (4a), the top of described counterweight (5) is provided with counterweight diversion sheave (5a), have gate (11a) on the wherein face wall of described hoistway (11), described bearing beam (3) is installed on the top layer of hoistway (11), and bearing beam (3) one ends are contained on the wall of gate (11a) top, the other end is contained on the wall relative with gate (11a), it is characterized in that: described towing machine (1) and counterweight rope hitch plate (2) are contained on the bearing beam (3), described lift car rope head plate (6) is contained on the wall on bearing beam (3) opposite, one end of described steel rope (7) is fixed on the counterweight rope hitch plate (2), and the other end is walked around counterweight diversion sheave (5a) successively, be fixed on the lift car rope head plate (6) behind the traction sheave of towing machine (1) and the car diversion sheave (4a).
Adopt technique scheme, at first, towing machine and counterweight rope hitch plate are fixed on the bearing beam, the counterweight rope hitch plate no longer adopts cantilevered to fix so on the one hand, fix more firmly, partial action power is forwarded on the bearing beam, stressed more steady good, alleviated the stressed of towing machine, so that towing machine can adopt the towing machine of smaller power, energy consumption is low, and cost is low, and volume is little.On the other hand, counterweight rope hitch plate and towing machine are fixed on the bearing beam, when building hoistway, need not to reserve the mounting hole of towing machine and counterweight rope hitch plate, install more convenient.This scheme has been cancelled track adjusting wheel simultaneously, has saved laid down cost.
In technique scheme: for so that towing machine and counterweight rope hitch plate are fixing more firm, alleviate the stressed of them, described bearing beam (3) is two, these two bearing beams (3) are parallel to be installed on the wall of hoistway (11), these two bearing beams (3) are in the same plane, and these two bearing beams (3) are positioned at the same side of gate (11a).Described bearing beam (3) is made by channel-section steel.
In technique scheme: the two ends of described counterweight rope hitch plate (2) are separately fixed on two bearing beams (3).
In technique scheme: the wall on the next door of described lift car rope head plate (6) is equipped with velocity limiter (10).
In the technique scheme: car buffer (8) and counterweight buffer (9) are housed on the base plate of described hoistway (11).
In order to reduce energy consumption, alleviate the volume of towing machine, described towing machine (1) is permanent magnetic synchronous traction machine.
Beneficial effect: the utility model laid down cost is low, easy for installation, energy-conservation.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the birds-eye view 90-degree rotation of Fig. 1.
The implication of each label is among the figure: 1 towing machine, 2 counterweight rope hitch plates, 3 bearing beams, 4 cars, 4a car diversion sheave, 5 counterweights, 5a counterweight diversion sheave, 6 lift car rope head plates, 7 steel ropes, 8 car buffers, 9 counterweight buffers, 10 velocity limiters, 11 hoistways, 11a gate mouth.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Embodiment 1, shown in Fig. 1-2, machine-roomless lift of the present utility model, comprise towing machine 1, counterweight rope hitch plate 2, lift car rope head plate 6, bearing beam 3, steel rope 7, hoistway 11, be provided with car guide rail and counter weight guide track in the hoistway 11, car 4 and counterweight 5 are housed respectively on car guide rail and counter weight guide track, and this does not do at this for prior art and gives unnecessary details.The bottom of described car 4 is provided with two car diversion sheave 4a, the top of described counterweight 5 is provided with counterweight diversion sheave 5a, have gate mouth 11a on the wherein face wall of described hoistway 11, described bearing beam 3 is two, described bearing beam 3 is made by channel-section steel, two bearing beam 3 parallel hoistway 11 top layers that are installed on, and they are in the same plane, their end is contained on the wall of gate mouth 11a top, the other end is contained on the wall with gate mouth 11a opposite, and these two bearing beams 3 are positioned at the same side of gate mouth 11a.Described towing machine 1 and counterweight rope hitch plate 2 are contained on the bearing beam 3, and the two ends of described counterweight rope hitch plate 2 are separately fixed on two bearing beams 3.Described lift car rope head plate 6 is contained on the wall of hoistway 11 on bearing beam 3 opposites, one end of described steel rope 7 is fixed on the counterweight rope hitch plate 2, and the other end is fixed on the lift car rope head plate 6 after walking around successively the traction sheave of counterweight diversion sheave 5a, towing machine 1 and two car diversion sheave 4a.On the wall on described lift car rope head plate 6 next doors velocity limiter 10 is housed.Car buffer 8 and counterweight buffer 9 are housed on the base plate of described hoistway 11.In order to save energy consumption, reduce the volume of towing machine, described towing machine 1 is permanent magnetic synchronous traction machine.
Claims (7)
1. machine-roomless lift, comprise towing machine (1), counterweight rope hitch plate (2), lift car rope head plate (6), bearing beam (3), steel rope (7), hoistway (11) and the car (4) and the counterweight (5) that are positioned at hoistway (11), the bottom of described car (4) is provided with car diversion sheave (4a), the top of described counterweight (5) is provided with counterweight diversion sheave (5a), have gate (11a) on the wherein face wall of described hoistway (11), described bearing beam (3) is installed on the top layer of hoistway (11), and bearing beam (3) one ends are contained on the wall of gate (11a) top, the other end is contained on the wall relative with gate (11a), it is characterized in that: described towing machine (1) and counterweight rope hitch plate (2) are contained on the bearing beam (3), described lift car rope head plate (6) is contained on the wall on bearing beam (3) opposite, one end of described steel rope (7) is fixed on the counterweight rope hitch plate (2), and the other end is walked around counterweight diversion sheave (5a) successively, be fixed on the lift car rope head plate (6) behind the traction sheave of towing machine (1) and the car diversion sheave (4a).
2. described machine-roomless lift according to claim 1, it is characterized in that: described bearing beam (3) is two, these two bearing beams (3) are parallel to be installed on the wall of hoistway (11), these two bearing beams (3) are in the same plane, and these two bearing beams (3) are positioned at the same side of gate mouth (11a).
3. described machine-roomless lift according to claim 2, it is characterized in that: described bearing beam (3) is made by channel-section steel.
4. according to claim 2 or 3 described machine-roomless lifts, it is characterized in that: the two ends of described counterweight rope hitch plate (2) are separately fixed on two bearing beams (3).
5. according to described machine-roomless lift according to claim 1 and 2, it is characterized in that: on the wall on described lift car rope head plate (6) next door velocity limiter (10) is housed.
6. described machine-roomless lift according to claim 1 and 2 is characterized in that: car buffer (8) and counterweight buffer (9) are housed on the base plate of described hoistway (11).
7. described machine-roomless lift according to claim 1 and 2, it is characterized in that: described towing machine (1) is permanent magnetic synchronous traction machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549058 CN202848810U (en) | 2012-10-24 | 2012-10-24 | Elevator without machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549058 CN202848810U (en) | 2012-10-24 | 2012-10-24 | Elevator without machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202848810U true CN202848810U (en) | 2013-04-03 |
Family
ID=47980030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220549058 Expired - Lifetime CN202848810U (en) | 2012-10-24 | 2012-10-24 | Elevator without machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202848810U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523638A (en) * | 2013-10-24 | 2014-01-22 | 苏州巨立电梯有限公司 | Shaft way arrangement structure of elevator without machine room |
| CN103723603A (en) * | 2013-12-20 | 2014-04-16 | 康力电梯股份有限公司 | Traction driving device of household lift |
| CN105366494A (en) * | 2015-11-11 | 2016-03-02 | 四川汇辰精密机械有限公司 | Elevator mounting process |
| CN110065877A (en) * | 2019-06-04 | 2019-07-30 | 天奥电梯（中国）有限公司 | A kind of three face door-opening elevator of machine room |
| CN113321100A (en) * | 2020-02-28 | 2021-08-31 | 东芝电梯株式会社 | Traction machine unit and method for installing same |
-
2012
- 2012-10-24 CN CN 201220549058 patent/CN202848810U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523638A (en) * | 2013-10-24 | 2014-01-22 | 苏州巨立电梯有限公司 | Shaft way arrangement structure of elevator without machine room |
| CN103723603A (en) * | 2013-12-20 | 2014-04-16 | 康力电梯股份有限公司 | Traction driving device of household lift |
| WO2015089976A1 (en) * | 2013-12-20 | 2015-06-25 | 康力电梯股份有限公司 | Traction driving apparatus for domestic elevator |
| CN105366494A (en) * | 2015-11-11 | 2016-03-02 | 四川汇辰精密机械有限公司 | Elevator mounting process |
| CN110065877A (en) * | 2019-06-04 | 2019-07-30 | 天奥电梯（中国）有限公司 | A kind of three face door-opening elevator of machine room |
| CN113321100A (en) * | 2020-02-28 | 2021-08-31 | 东芝电梯株式会社 | Traction machine unit and method for installing same |
| CN113321100B (en) * | 2020-02-28 | 2022-12-20 | 东芝电梯株式会社 | Traction machine unit and method for installing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |