CN205739920U - A kind of home lift - Google Patents
A kind of home lift Download PDFInfo
- Publication number
- CN205739920U CN205739920U CN201620412457.8U CN201620412457U CN205739920U CN 205739920 U CN205739920 U CN 205739920U CN 201620412457 U CN201620412457 U CN 201620412457U CN 205739920 U CN205739920 U CN 205739920U
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- directive wheel
- traction sheave
- car
- angle
- drive system
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Abstract
The utility model discloses a kind of home lift, including counter weight guide track (1), car guide rail (2), drive system, counterweight (4), car (5) and hoist ropes (6), described drive system is positioned at the top of described car (5), and described drive system includes having the driving host (31) of traction sheave, the first directive wheel (32), the second directive wheel (33) and support (34)；Hoist ropes (6) downwardly extends after upwardly extending the traction sheave walking around driving host (31), then walks around around top from the second directive wheel (33) the most again from the first directive wheel (32) lower section, then downwardly extends；Hoist ropes (6) connects traction sheave and the first directive wheel (32) along the internal common tangent k between traction sheave and the first directive wheel (32), and the angle of the angle β between vertical direction tangent line y on internal common tangent k and traction sheave is 0 30 °.Home lift of the present utility model is abundant utilizes oblique top space, improves the usable floor area of car to greatest extent, effectively improves the utilization rate of hoistway space.
Description
Technical field
This utility model relates to elevator technology field, a kind of home lift being applicable to the situation that hoistway top layer is inclined-plane.
Background technology
At present in the design of home lift, how in limited hoistway area, fully do big car area, it is provided that be elevator engineer's main direction of studying to the space of taking of client's the most comfortable.Applicant reconnoitres through long-term hoistway, finds that in the villa requiring to install the client of home lift, most cases exists oblique top design, and i.e. the hoistway top layer of home lift is inclined-plane, and often height is more than 3.5 meters.But the hoistway design being designed for flat-tope structure of current home lift, if using traditional layout structure of elevator, hoistway oblique top space cannot be made full use of, cause space waste.
Summary of the invention
In view of this, the purpose of this utility model is to provide the home lift of a kind of hoistway being applicable to ramp-roof structure, makes full use of hoistway space, promotes the utilization rate of hoistway space to greatest extent.
For reaching above-mentioned purpose, this utility model provides a kind of home lift, including counter weight guide track, car guide rail, drive system, counterweight, car and hoist ropes, it is characterized in that: described drive system is positioned at the top of described car, described drive system includes having the driving host of traction sheave, the first directive wheel, the second directive wheel and support；Described hoist ropes downwardly extends after upwardly extending the traction sheave walking around described driving host, walks around around top from described second directive wheel the most again, then downwardly extend below described first directive wheel；Described hoist ropes connects described traction sheave and described first directive wheel along the internal common tangent k between described traction sheave and described first directive wheel, and the angle of the angle β between vertical direction tangent line y on described internal common tangent k and described traction sheave is 0-30 °.
Wherein, described drive system is arranged at described counter weight guide track and the top of described car guide rail；The two ends of described support are connected fixing respectively with described counter weight guide track and described car guide rail, and described driving host, described first directive wheel and described second directive wheel are separately positioned on described support.Drive system uses counter weight guide track and car guide rail to support, and Stability Analysis of Structures is reliable, and eliminating sets a roof beam in place in hoistway places the civil engineering structure of drive system, reduces elevator installation cost, improves elevator installation effectiveness.
In a particular embodiment, described counter weight guide track is arranged in parallel with described car guide rail.
Wherein, the centrage b of car guide rail described in the centrage a of counter weight guide track described in a pair and a pair is parallel.
In one embodiment, the angle of described angle β is 0 °.
In another specific embodiment, the angle of described angle β is 15 °.
In still another embodiment, the angle of described angle β is 30 °.
Home lift of the present utility model is for the situation of hoistway top layer, make full use of oblique top space, by drive system arrangements in oblique top space, the most adaptive oblique top space, then car is arranged in below drive system, hoistway plane can be completely used for car and arrange, improve the usable floor area of car to greatest extent, such that it is able to be designed with the lift car of the bigger area of plane, effectively improve the utilization rate of hoistway space.
Accompanying drawing explanation
Fig. 1 is the site plan of the home lift of embodiment one.
Fig. 2 is the facade layout drawing of the home lift of embodiment one.
Fig. 3 is the structural representation of the drive system in embodiment one.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in detail.
Embodiment one
Referring to Fig. 1 to Fig. 3, a kind of home lift, including counter weight guide track 1, car guide rail 2, drive system, counterweight 4, car 5 and hoist ropes 6.
Described drive system is positioned at the top of car 5, and drive system includes driving host the 31, first directive wheel the 32, second directive wheel 33 and the support 34 with traction sheave.Drive system is arranged at counter weight guide track 1 and the top of described car guide rail 2.The two ends of support 34 are connected fixing respectively with counter weight guide track 1 and car guide rail 2, and driving host the 31, first directive wheel 32 and the second directive wheel 33 are separately positioned on support 34.
As it is shown in figure 1, counter weight guide track 1 is arranged in parallel with car guide rail 2, in the present embodiment, the centrage a of a pair counter weight guide track 1 and centrage b of a pair car guide rail 2 is parallel.Referring to Fig. 2, machine 34 two ends of drive system are fixedly supported on a pair car guide rail 2 and a pair counter weight guide track 1 upper end respectively.Drive system uses counter weight guide track and four row guide supporting of car guide rail, and Stability Analysis of Structures is reliable, and eliminating sets a roof beam in place in hoistway places the civil engineering structure of drive system, reduces elevator installation cost, improves elevator installation effectiveness.
In the present embodiment, one end of hoist ropes 6 is fixed, the other end upwardly extends after downwardly extending the car diversion sheave walked around on car 5, downwardly extend after traction sheave further around main frame 31 of overdriving, walk around around top from the second directive wheel 33 the most again below the first directive wheel 32, upwardly extend after then downwardly extending the counterweight diversion sheave walked around on counterweight 4 and fix.Support 34 is provided with cage side rope head fixing device 21 and counterweight-side rope head fixing device 11, is respectively used to the two ends of fixing hoist ropes 6.
As shown in Figure 3, hoist ropes 6 connects traction sheave and the first directive wheel 32 along the internal common tangent k between traction sheave and the first directive wheel 32, the angle of the angle β between vertical direction tangent line y on internal common tangent k and traction sheave is 0-30 °, and in the present embodiment, angle β is 15 °.
Embodiment two
The present embodiment is with the difference of embodiment one: in the present embodiment, the angle of angle β is 0 °.Now hoist ropes 6 cornerite on the traction sheave is maximum, and traction is maximum.By by the position adjustment of the first directive wheel 32 of embodiment one near traction sheave, thus reduce angle β, to increase hoist ropes 6 cornerite on the traction sheave.
Embodiment three
The present embodiment is with the difference of embodiment one: in the present embodiment, the angle of angle β is 30 °.On the premise of the present embodiment is needed for traction meets, hoist ropes 6 cornerite on the traction sheave is minimum.By by the position adjustment of the first directive wheel 32 of embodiment one away from traction sheave, thus increase angle β, hoist ropes 6 cornerite on the traction sheave can be reduced.
The home lift of above example, by increasing by the first directive wheel 32 between traction sheave and the second directive wheel 33, increases hoist ropes 6 cornerite on the traction sheave, it is ensured that sufficient traction；Pass through the first directive wheel 31 again by hoist ropes inverse bending to the second directive wheel 33, finally make steel wire rope guide counterweight or car into, complete structure and arrange that compact conformation takies height space little.In above example, car is arranged on below drive system, and car only need to leave counterweight space when arranging, car area maximizes to be arranged, it is not necessary to considering that main frame takies hoistway area, hoistway utilization rate is bigger.
Above-described embodiment is only for illustrating technology of the present utility model design and feature; its object is to allow person skilled in the art will appreciate that content of the present utility model and to implement according to this; protection domain of the present utility model can not be limited with this; all equivalence changes made according to this utility model spirit or modification, all should contain within protection domain of the present utility model.
Claims (7)
1. a home lift, including counter weight guide track (1), car guide rail (2), drive system, counterweight (4), car (5) and hoist ropes (6), it is characterized in that: described drive system is positioned at the top of described car (5), described drive system includes having the driving host (31) of traction sheave, the first directive wheel (32), the second directive wheel (33) and support (34)；Described hoist ropes (6) downwardly extends after upwardly extending the traction sheave walking around described driving host (31), walks around around top from described second directive wheel (33) the most again from described first directive wheel (32) lower section, then downwardly extends；Described hoist ropes (6) connects described traction sheave and described first directive wheel (32) along the internal common tangent k between described traction sheave and described first directive wheel (32), and the angle of the angle β between vertical direction tangent line y on described internal common tangent k and described traction sheave is 0-30 °.
A kind of home lift the most according to claim 1, it is characterised in that: described drive system is arranged at described counter weight guide track (1) and the top of described car guide rail (2)；The two ends of described support (34) are connected fixing respectively with described counter weight guide track (1) and described car guide rail (2), and described driving host (31), described first directive wheel (32) and described second directive wheel (33) are separately positioned on described support (34).
A kind of home lift the most according to claim 1 and 2, it is characterised in that: described counter weight guide track (1) is arranged in parallel with described car guide rail (2).
A kind of home lift the most according to claim 3, it is characterised in that: described in the centrage a of counter weight guide track described in a pair (1) and a pair, the centrage b of car guide rail (2) is parallel.
A kind of home lift the most according to claim 1, it is characterised in that: the angle of described angle β is 0 °.
A kind of home lift the most according to claim 1, it is characterised in that: the angle of described angle β is 15 °.
A kind of home lift the most according to claim 1, it is characterised in that: the angle of described angle β is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412457.8U CN205739920U (en) | 2016-05-09 | 2016-05-09 | A kind of home lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412457.8U CN205739920U (en) | 2016-05-09 | 2016-05-09 | A kind of home lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205739920U true CN205739920U (en) | 2016-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620412457.8U Active CN205739920U (en) | 2016-05-09 | 2016-05-09 | A kind of home lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205739920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800423A (en) * | 2016-05-09 | 2016-07-27 | 江南嘉捷电梯股份有限公司 | Household elevator |
-
2016
- 2016-05-09 CN CN201620412457.8U patent/CN205739920U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800423A (en) * | 2016-05-09 | 2016-07-27 | 江南嘉捷电梯股份有限公司 | Household elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180507 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 215122 Weixin road 28, Suzhou Industrial Park, Jiangsu Province Patentee before: SJEC Corporation |
|
| TR01 | Transfer of patent right |