CN204324646U - A kind of clump weight mounting structure of traction elevator - Google Patents
A kind of clump weight mounting structure of traction elevator Download PDFInfo
- Publication number
- CN204324646U CN204324646U CN201420827649.6U CN201420827649U CN204324646U CN 204324646 U CN204324646 U CN 204324646U CN 201420827649 U CN201420827649 U CN 201420827649U CN 204324646 U CN204324646 U CN 204324646U
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- clump weight
- steel rope
- tumbler
- car
- hoistway
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Abstract
The utility model provides a kind of clump weight mounting structure of traction elevator, and it makes the stroke of clump weight short and can guarantee normally advancing of car, makes the arrangement convenience of hoistway, and the cost of layout of the stroke track of clump weight reduces.It comprises car, hoistway, clump weight, traction sheave, steel rope, described car, clump weight is arranged in described hoistway, the top of described hoistway is furnished with machine room, described traction sheave is arranged in described machine room, the two ends of described steel rope connect described clump weight respectively, car, described steel rope is led by traction sheave, it is characterized in that: described clump weight is positioned at stroke track, described stroke track is positioned at the lower position of described hoistway, the top of described stroke track is furnished with top tumbler, the side, side of described clump weight is convex lower tumbler, the top of described clump weight is furnished with steel rope securing device near the side of lower tumbler, the top of described steel rope is anchored on described steel rope securing device.
Description
Technical field
The utility model relates to the technical field that elevator components is installed, and is specially a kind of clump weight mounting structure of traction elevator.
Background technology
The structure of existing traction elevator, clump weight connects car by steel rope, traction sheave, the omnidistance travel space reserving clump weight is needed from top to bottom in hoistway, it is when arranging hoistway, the structure that all and clump weight travel space is interfered all needs to be arranged in non-clump weight side, makes the layout limited resource of hoistway comparatively large, and arranges from top to bottom due to clump weight, need the stroke track keeping for clump weight also must arrange from top to bottom, make cost of layout large.
Summary of the invention
For the problems referred to above, the utility model provides a kind of clump weight mounting structure of traction elevator, and it makes the stroke of clump weight short and can guarantee normally advancing of car, makes the arrangement convenience of hoistway, and the cost of layout of the stroke track of clump weight reduces.
A kind of clump weight mounting structure of traction elevator, its technical scheme is such: it comprises car, hoistway, clump weight, traction sheave, steel rope, described car, clump weight is arranged in described hoistway, the top of described hoistway is furnished with machine room, described traction sheave is arranged in described machine room, the two ends of described steel rope connect described clump weight respectively, car, described steel rope is led by traction sheave, it is characterized in that: described clump weight is positioned at stroke track, described stroke track is positioned at the lower position of described hoistway, the top of described stroke track is furnished with top tumbler, the side, side of described clump weight is convex lower tumbler, the top of described clump weight is furnished with steel rope securing device near the side of lower tumbler, the top of described steel rope is anchored on described steel rope securing device, the end of described steel rope upwards walk around described top tumbler backward under be connected to described lower tumbler, described steel rope is at described top tumbler, the N that forward rotates between lower tumbler encloses, wherein N is natural number, the end of steel rope upwards walks around top track adjusting wheel in turn along described lower tumbler afterwards, the top of described car is anchored on after traction sheave.
It is further characterized in that: described steel rope is helically wound around described top track adjusting wheel, draws to the correspondence position of described traction sheave, guarantees that the pulling force of traction sheave acts on the top center of car;
Described steel rope rotates after described top tumbler, lower tumbler reach N circle, lower round rail along described lower tumbler lead to bottom track adjusting wheel lower round rail, be upwards connected to described top track adjusting wheel afterwards, steel rope between described bottom track adjusting wheel and described top track adjusting wheel is that straight line is arranged, guarantees that power transmission is even.
After adopting structure of the present utility model, steel rope is at top tumbler, the N that forward rotates between lower tumbler encloses, make the stroke of car be the stroke 2N of clump weight doubly, namely when the stroke of car needs L rice, the stroke of clump weight only needs (L/2N) rice, the length of stroke track only need slightly larger than the distance sum of the height of clump weight with (L/2N) rice, because stroke track is positioned at the lower position of hoistway, the space removing top tumbler above stroke track all can be utilized, it makes the stroke of clump weight short, and normally advancing of car can be guaranteed, make the arrangement convenience of hoistway, and the cost of layout of the stroke track of clump weight reduces.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present utility model;
Fig. 2 is the lateral plan structural representation of Fig. 1;
Title in figure corresponding to sequence number is as follows:
Car 1, hoistway 2, clump weight 3, traction sheave 4, steel rope 5, machine room 6, bottom track adjusting wheel 7, stroke track 8, top tumbler 9, lower tumbler 10, steel rope securing device 11, top track adjusting wheel 12.
Detailed description of the invention
A kind of clump weight mounting structure of traction elevator, see Fig. 1, Fig. 2: it comprises car 1, hoistway 2, clump weight 3, traction sheave 4, steel rope 5, car 1, clump weight 3 is arranged in hoistway 2, the top of hoistway 2 is furnished with machine room 6, traction sheave 4 is arranged in machine room 6, the two ends of steel rope 5 connect clump weight 3 respectively, car 1, steel rope 5 is led by traction sheave 4, clump weight 3 is positioned at stroke track 8, stroke track 8 is positioned at the lower position of hoistway 2, the top of stroke track 8 is furnished with top tumbler 9, the side, side of clump weight 3 is convex lower tumbler 10, the top of clump weight 3 is furnished with steel rope securing device 11 near the side of lower tumbler 10, the top of steel rope 5 is anchored on steel rope securing device 11, the end of steel rope 5 upwards walk around top tumbler 9 backward under be connected to lower tumbler 10, steel rope 5 is at top tumbler 9, the N that forward rotates between lower tumbler 10 encloses, wherein N is natural number, the end of steel rope 5 upwards walks around top track adjusting wheel 12 in turn along lower tumbler afterwards, the top of car 1 is anchored on after traction sheave 4.
Steel rope 5 is helically wound around top track adjusting wheel 12, draws to the correspondence position of traction sheave 4, guarantees that the pulling force of traction sheave 4 acts on the top center of car 1;
Steel rope 5 rotates after top tumbler 9, lower tumbler 10 reach N circle, lower round rail along lower tumbler 10 lead to bottom track adjusting wheel 7 lower round rail, be upwards connected to top track adjusting wheel 12 afterwards, steel rope 5 between bottom track adjusting wheel 7 and top track adjusting wheel 12 is straight line layout, guarantees that power transmission is even.
Steel rope 5 is at top tumbler 9, the N that forward rotates between lower tumbler 10 encloses, make the stroke of car 1 be the stroke 2N of clump weight 3 doubly, namely when the stroke of car 1 needs L rice, the stroke of clump weight 3 only needs (L/2N) rice, the length of stroke track 8 only need slightly larger than the distance sum of the height of clump weight 3 with (L/2N) rice, because stroke track 8 is positioned at the lower position of hoistway 2, the space removing top tumbler 9 above stroke track 8 all can be utilized, it makes the stroke of clump weight 3 short, and normally advancing of car 1 can be guaranteed, make the arrangement convenience of hoistway 2, and the cost of layout of the stroke track 8 of clump weight 3 reduces.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. the clump weight mounting structure of a traction elevator, it comprises car, hoistway, clump weight, traction sheave, steel rope, described car, clump weight is arranged in described hoistway, the top of described hoistway is furnished with machine room, described traction sheave is arranged in described machine room, the two ends of described steel rope connect described clump weight respectively, car, described steel rope is led by traction sheave, it is characterized in that: described clump weight is positioned at stroke track, described stroke track is positioned at the lower position of described hoistway, the top of described stroke track is furnished with top tumbler, the side, side of described clump weight is convex lower tumbler, the top of described clump weight is furnished with steel rope securing device near the side of lower tumbler, the top of described steel rope is anchored on described steel rope securing device, the end of described steel rope upwards walk around described top tumbler backward under be connected to described lower tumbler, described steel rope is at described top tumbler, the N that forward rotates between lower tumbler encloses, wherein N is natural number, the end of steel rope upwards walks around top track adjusting wheel in turn along described lower tumbler afterwards, the top of described car is anchored on after traction sheave.
2. the clump weight mounting structure of a kind of traction elevator according to claim 1, it is characterized in that: described steel rope is helically wound around described top track adjusting wheel, draws to the correspondence position of described traction sheave, guarantees that the pulling force of traction sheave acts on the top center of car.
3. the clump weight mounting structure of a kind of traction elevator according to claim 1, it is characterized in that: described steel rope rotates after described top tumbler, lower tumbler reach N circle, lower round rail along described lower tumbler lead to bottom track adjusting wheel lower round rail, be upwards connected to described top track adjusting wheel afterwards, the steel rope between described bottom track adjusting wheel and described top track adjusting wheel be straight line arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827649.6U CN204324646U (en) | 2014-12-23 | 2014-12-23 | A kind of clump weight mounting structure of traction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827649.6U CN204324646U (en) | 2014-12-23 | 2014-12-23 | A kind of clump weight mounting structure of traction elevator |
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| Publication Number | Publication Date |
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| CN204324646U true CN204324646U (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420827649.6U Active CN204324646U (en) | 2014-12-23 | 2014-12-23 | A kind of clump weight mounting structure of traction elevator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787646A (en) * | 2015-05-14 | 2015-07-22 | 苏州德奥电梯有限公司 | Hydraulic elevator |
| CN106672753A (en) * | 2016-12-30 | 2017-05-17 | 苏州沃诺斯精密机械有限公司 | Elevator traction support |
-
2014
- 2014-12-23 CN CN201420827649.6U patent/CN204324646U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787646A (en) * | 2015-05-14 | 2015-07-22 | 苏州德奥电梯有限公司 | Hydraulic elevator |
| CN106672753A (en) * | 2016-12-30 | 2017-05-17 | 苏州沃诺斯精密机械有限公司 | Elevator traction support |
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