CN201686371U - Elevator - Google Patents
Elevator Download PDFInfo
- Publication number
- CN201686371U CN201686371U CN2010202062692U CN201020206269U CN201686371U CN 201686371 U CN201686371 U CN 201686371U CN 2010202062692 U CN2010202062692 U CN 2010202062692U CN 201020206269 U CN201020206269 U CN 201020206269U CN 201686371 U CN201686371 U CN 201686371U
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- CN
- China
- Prior art keywords
- track adjusting
- car
- counterweight
- sheave
- separately
- 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
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Abstract
The utility model discloses an elevator, one end of a traction rope is fixed on a counter-weight rope head component; the traction rope downwards bypasses a counter-weight diversion sheave from the end of the traction rope, sequentially and upwards bypasses at least two guide wheels which are arranged at intervals left and right, downwards bypasses a traction wheel positioned under the at least two guide wheels, sequentially, upwards and forwards bypasses at least two guide wheels which are arranged at intervals front and back, and downwards bypasses an elevator car diversion sheave; the other end of the traction rope is fixed on an elevator car rope head component; the traction wheel is arranged at the back side of the elevator car; and a traction machine which has larger volume and is provided with the traction wheel is arranged at the back side of the elevator car. Therefore, the elevator leads the traction machine and the elevator car to have no interference on a horizontal projective plane, thereby being capable of shorting the height of the top layer of an elevator well, and saving the space of the elevator well.
Description
Technical field
The utility model relates to a kind of elevator.
Background technology
The structure of existing elevator, can be referring to Chinese patent literature " elevator crane bridging system ", publication number CN101074078, open day 2007-11-21, as Fig. 8 in this piece document and shown in Figure 9, the structure of elevator comprises car, be used to support the sedan-chair frame of car, be arranged on the car diversion sheave on the sedan-chair frame, counterweight, be arranged on the counterweight diversion sheave on the counterweight, traction sheave, track adjusting wheel, hoist ropes, car fag end assembly, counterweight fag end assembly, traction sheave is arranged on the top of car, one end of hoist ropes is fixed on the counterweight fag end assembly, after hoist ropes is walked around the counterweight diversion sheave downwards from this end, upwards walk around track adjusting wheel again, then upwards walk around traction sheave again, and then walk around the car diversion sheave downwards, the other end of last hoist ropes is fixed on the car fag end assembly, in Fig. 8 and Fig. 9, longitudinal plane of symmetry perpendicular to axial line on the counterweight diversion sheave extends vertically setting along fore-and-aft direction, the car diversion sheave, traction sheave, longitudinal plane of symmetry perpendicular to axial line on the track adjusting wheel overlaps, and it is along vertically setting of left and right directions extension, and perpendicular with the longitudinal plane of symmetry on the counterweight diversion sheave.Because traction sheave is arranged on the top of car, the bigger parts of this volume of towing machine that then have traction sheave can take the bigger space of elevator hoistways top layer, so the headroom height of elevator hoistways is had relatively high expectations.
Summary of the invention
Thereby the purpose of this utility model provides a kind of towing machine that will have traction sheave and is arranged on the elevator that the car rear side is saved the hoistway overhead.
For achieving the above object, the technical solution adopted in the utility model is: a kind of elevator, comprise car, be used to support the sedan-chair frame of described car, be arranged on the car diversion sheave on the described sedan-chair frame, counterweight, be arranged on the counterweight diversion sheave on the described counterweight, traction sheave, a plurality of track adjusting wheels, hoist ropes, car fag end assembly, counterweight fag end assembly, one end of described hoist ropes is fixed on the described counterweight fag end assembly, after described hoist ropes is walked around described counterweight diversion sheave downwards from this end, at least two described track adjusting wheels that are provided with separately about upwards walking around successively, and then walk around the described traction sheave that is positioned at described at least two track adjusting wheels below downwards, at least two described track adjusting wheels that are provided with separately before and after then upwards walking around forward successively again, then walk around described car diversion sheave downwards, the other end of last described hoist ropes is fixed on the described car fag end assembly, described counterweight diversion sheave, at least two track adjusting wheels that are provided with separately about described, longitudinal plane of symmetry perpendicular to axial line on the described traction sheave overlaps, and along vertically setting of left and right directions extension, longitudinal plane of symmetry perpendicular to axial line on the described car diversion sheave also extends vertically setting along left and right directions, longitudinal plane of symmetry perpendicular to axial line at least two track adjusting wheels that described front and back are provided with separately overlaps, and along vertically setting of fore-and-aft direction extension, and respectively with described traction sheave on, described longitudinal plane of symmetry on the described car diversion sheave is perpendicular, described counterweight diversion sheave, at least two track adjusting wheels that are provided with separately about described, described traction sheave is arranged on the rear side of described car.
Preferably, a track adjusting wheel away from described counterweight diversion sheave at least two track adjusting wheels that are provided with separately about described is arranged side by side up and down mutually with described traction sheave.
Further preferably, at least two track adjusting wheels being provided with separately of described front and back are between a described track adjusting wheel and described car diversion sheave away from described counterweight diversion sheave.
Preferably, at least two track adjusting wheels that are provided with separately about described are arranged side by side mutually.
Preferably, at least two track adjusting wheel phase upper and lower settings being provided with separately of described front and back.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage: this elevator structure adopts 2: 1 wiring ratio, to have the bigger arrangements of components of this volume of towing machine of traction sheave in the rear side of car, make towing machine and car on horizontal plane, not have interference, meeting under the prerequisite of relevant national standard like this, can further dwindle the headroom height of elevator hoistways, save hoistway space.
Description of drawings
Accompanying drawing 1 is a schematic top plan view of the present utility model;
Accompanying drawing 3 is removed B behind the hoistway to scheme drawing for Fig. 1.
The specific embodiment
Further set forth structure of the present utility model below in conjunction with accompanying drawing.
Shown in Fig. 1-3, a kind of elevator, comprise car 9, be used to support the sedan-chair frame of car 9, be arranged on the car diversion sheave 8 on the sedan-chair frame, counterweight 10, be arranged on the counterweight diversion sheave 2 on the counterweight 10, traction sheave 5, a plurality of track adjusting wheels, hoist ropes 11, car fag end assembly 12, counterweight fag end assembly 1, one end of hoist ropes 11 is fixed on the counterweight fag end assembly 1, after hoist ropes 11 is walked around counterweight diversion sheave 2 downwards from this end, at least two track adjusting wheels that are provided with separately about upwards walking around successively, and then walk around the traction sheave 5 that is positioned at least two track adjusting wheels below downwards, at least two track adjusting wheels that are provided with separately before and after then upwards walking around successively again, then walk around car diversion sheave 8 downwards, the other end of last hoist ropes 11 is fixed on the car fag end assembly 12, in the present embodiment, about the track adjusting wheel that is provided with separately have two, be defined as first track adjusting wheel 3 respectively, second track adjusting wheel 4, the track adjusting wheel that front and back are provided with separately also has two, be defined as the 3rd track adjusting wheel 6 respectively, the 4th track adjusting wheel 7, counterweight diversion sheave 2, about first track adjusting wheel 3 that is provided with separately, second track adjusting wheel 4, longitudinal plane of symmetry perpendicular to axial line on the traction sheave 5 overlaps, and along vertically setting of left and right directions extension, longitudinal plane of symmetry perpendicular to axial line on the car diversion sheave 8 also extends vertically setting along left and right directions, the 3rd track adjusting wheel 6 that front and back are provided with separately, longitudinal plane of symmetry perpendicular to axial line on the 4th track adjusting wheel 7 overlaps, and along vertically setting of fore-and-aft direction extension, and respectively with traction sheave 5 on, longitudinal plane of symmetry on the car diversion sheave 8 is perpendicular, counterweight diversion sheave 2, about first track adjusting wheel 3 that is provided with separately, second track adjusting wheel 4, traction sheave 5 is arranged on the rear side of car 9, the bigger parts of this volume of towing machine that then have traction sheave are arranged on the back of car, make towing machine and car on horizontal plane, not have interference, can dwindle the headroom height of elevator hoistways, save hoistway space.
In Fig. 1-3, we are the back right side of face of car with the location definition of counterweight fag end assembly 1, one end of hoist ropes 11 extends left from counterweight fag end assembly 1, after walking around counterweight diversion sheave 2 downwards, continue to extend left, first track adjusting wheel 3 that is arranged side by side mutually about upwards walking around, after second track adjusting wheel 4, extend downwards, walk around traction sheave 5 downwards, second track adjusting wheel 4 is provided with away from counterweight diversion sheave 2 with respect to first track adjusting wheel 3, traction sheave 5 is arranged side by side up and down mutually with second track adjusting wheel 4, hoist ropes 11 extends to the right after walking around traction sheave 5 downwards, then, hoist ropes 11 is upwards walked around the 3rd track adjusting wheel 6 of phase upper and lower settings forward, the 4th track adjusting wheel 7, the 3rd track adjusting wheel 6 is arranged on the below of the 4th track adjusting wheel 7, after hoist ropes 11 is walked around the 4th track adjusting wheel 7, walk around car diversion sheave 8 downwards, the other end of last hoist ropes 11 is fixed on the car fag end assembly 12, in the present embodiment, first track adjusting wheel 3, second track adjusting wheel 4 is arranged side by side mutually, the 3rd track adjusting wheel 6, the 4th track adjusting wheel 7 phase upper and lower settings, this set-up mode can avoid with hoistway in other parts interferences.
To sum up, in the elevator structure, adopt 2: 1 wiring ratio, traction sheave is arranged in the rear side of car, realize that towing machine and the car of band traction sheave do not have interference on horizontal plane, can dwindle the headroom height of elevator hoistways, the saving hoistway space.
Claims (5)
1. elevator, comprise car, be used to support the sedan-chair frame of described car, be arranged on the car diversion sheave on the described sedan-chair frame, counterweight, be arranged on the counterweight diversion sheave on the described counterweight, traction sheave, a plurality of track adjusting wheels, hoist ropes, car fag end assembly, counterweight fag end assembly, it is characterized in that: an end of described hoist ropes is fixed on the described counterweight fag end assembly, after described hoist ropes is walked around described counterweight diversion sheave downwards from this end, at least two described track adjusting wheels that are provided with separately about upwards walking around successively, and then walk around the described traction sheave that is positioned at described at least two track adjusting wheels below downwards, at least two described track adjusting wheels that are provided with separately before and after then upwards walking around forward successively again, then walk around described car diversion sheave downwards, the other end of last described hoist ropes is fixed on the described car fag end assembly, described counterweight diversion sheave, at least two track adjusting wheels that are provided with separately about described, longitudinal plane of symmetry perpendicular to axial line on the described traction sheave overlaps, and along vertically setting of left and right directions extension, longitudinal plane of symmetry perpendicular to axial line on the described car diversion sheave also extends vertically setting along left and right directions, longitudinal plane of symmetry perpendicular to axial line at least two track adjusting wheels that described front and back are provided with separately overlaps, and along vertically setting of fore-and-aft direction extension, and respectively with described traction sheave on, described longitudinal plane of symmetry on the described car diversion sheave is perpendicular, described counterweight diversion sheave, at least two track adjusting wheels that are provided with separately about described, described traction sheave is arranged on the rear side of described car.
2. elevator according to claim 1 is characterized in that: a track adjusting wheel away from described counterweight diversion sheave at least two track adjusting wheels that are provided with separately about described is arranged side by side up and down mutually with described traction sheave.
3. elevator according to claim 2 is characterized in that: at least two track adjusting wheels that described front and back are provided with separately are between a described track adjusting wheel and described car diversion sheave away from described counterweight diversion sheave.
4. elevator according to claim 1 is characterized in that: at least two track adjusting wheels that are provided with separately about described are arranged side by side mutually.
5. elevator according to claim 1 is characterized in that: at least two track adjusting wheel phase upper and lower settings that described front and back are provided with separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202062692U CN201686371U (en) | 2010-05-28 | 2010-05-28 | Elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202062692U CN201686371U (en) | 2010-05-28 | 2010-05-28 | Elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201686371U true CN201686371U (en) | 2010-12-29 |
Family
ID=43374657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202062692U Expired - Lifetime CN201686371U (en) | 2010-05-28 | 2010-05-28 | Elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201686371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837919A (en) * | 2010-05-28 | 2010-09-22 | 江南嘉捷电梯股份有限公司 | Elevator |
-
2010
- 2010-05-28 CN CN2010202062692U patent/CN201686371U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837919A (en) * | 2010-05-28 | 2010-09-22 | 江南嘉捷电梯股份有限公司 | Elevator |
| CN101837919B (en) * | 2010-05-28 | 2012-05-23 | 江南嘉捷电梯股份有限公司 | Elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101229 Effective date of abandoning: 20120523 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20101229 Effective date of abandoning: 20120523 |