CN204369380U - A kind of towed elevator structure - Google Patents
A kind of towed elevator structure Download PDFInfo
- Publication number
- CN204369380U CN204369380U CN201520002320.0U CN201520002320U CN204369380U CN 204369380 U CN204369380 U CN 204369380U CN 201520002320 U CN201520002320 U CN 201520002320U CN 204369380 U CN204369380 U CN 204369380U
- Authority
- CN
- China
- Prior art keywords
- steel rope
- car
- tumbler
- traction sheave
- clump weight
- 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 - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a kind of towed elevator structure, it makes the top of car not need to bear the pulling force of steel rope, only need bear the pressure of topside, car top is made simple, and make the maintenance of car top convenient, make the cost of manufacture of elevator low on the whole.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, described steel rope is led by traction sheave, it is characterized in that: the both sides of the bottom centre position of described car are furnished with the wheel design be arranged symmetrically with respectively, 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.
Description
Technical field
The utility model relates to the technical field of elevator structure, is specially a kind of towed elevator structure.
Background technology
The structure of existing traction elevator, steel rope turns to rear two ends to be anchored on clump weight respectively by traction sheave, car, steel rope divides other two ends to be installed in the top center of clump weight respectively, the top center of car, the top of car generally needs to arrange the structures such as maintenance room, steel rope restraint location occupies the position, bosom of car top, all the other structures are made to need to arrange around steel rope restraint location, make to need to walk around steel rope during maintenance, maintenance trouble, and the pulling force of steel rope should be born due to the top board of car top, bear the pressure of topside again, the top of car is made to need complicated manufacture craft, make the manufacturing cost of elevator high.
Summary of the invention
For the problems referred to above, the utility model provides a kind of towed elevator structure, it makes the top of car not need to bear the pulling force of steel rope, only need bear the pressure of topside, car top is made simple, and make the maintenance of car top convenient, make the cost of manufacture of elevator low on the whole.
A kind of towed elevator structure, 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, described steel rope is led by traction sheave, it is characterized in that: the both sides of the bottom centre position of described car are furnished with the wheel design be arranged symmetrically with respectively, 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 traction sheave in turn along described lower tumbler afterwards, after the steel rope walking around described traction sheave walks around two described wheel design of described cage bottom, upwards be anchored on the steel rope location structure of described machinery room bottom plate.
It is further characterized in that:
Described steel rope rotates to the top of the center of described car along the side of described traction sheave, rocks little as far as possible when guaranteeing that elevator moves;
The center arrangement of described wheel design has center shaft, and the two ends of described center shaft are plugged in the corresponding bore of mount pad, and the top of described mount pad connects the bottom of described car by screw fastening, and the rotation of wheel design discord car is interfered;
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 traction sheave afterwards, steel rope between described bottom track adjusting wheel and described traction sheave 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, in addition, due to steel rope from the bottom of car by whole car wheel design supporting, the whole plane in the top of car is made to arrange maintenance structure, and the interference of steel rope is not had when overhauling, maintenance is convenient, it makes the top of car not need to bear the pulling force of steel rope, only need bear the pressure of topside, car top is made simple, and make the maintenance of car top convenient, make the cost of manufacture of elevator low on the whole.
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;
Fig. 3 is the A place partial enlargement structural representation of Fig. 2;
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, wheel design 7, stroke track 8, top tumbler 9, lower tumbler 10, steel rope securing device 11, machinery room bottom plate 12, steel rope location structure 13, center shaft 14, mount pad 15, bore 16, bottom track adjusting wheel 17.
Detailed description of the invention
A kind of towed elevator structure, see Fig. 1 ~ Fig. 3: 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, steel rope 5 is led by traction sheave 4, the both sides of the bottom centre position of car 1 are furnished with the wheel design 7 be arranged symmetrically with respectively, 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 traction sheave 4 in turn along lower tumbler 10 afterwards, after the steel rope 5 walking around traction sheave 4 walks around two wheel design 7 bottom car 1, upwards be anchored on the steel rope location structure 13 of machinery room bottom plate 12.
Steel rope 5 rotates to the top of the center of car 1 along the side of traction sheave 4, rocks little as far as possible when guaranteeing that elevator moves;
The center arrangement of wheel design 7 has center shaft 14, the two ends of center shaft 14 are plugged in the corresponding bore 16 of mount pad 15, the top of mount pad 15 connects the bottom of car 1 by screw fastening, the motion of the rotation of wheel design 7 discord car 1 is interfered; 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 17 lower round rail, be upwards connected to traction sheave 4 afterwards, steel rope 5 between bottom track adjusting wheel 17 and traction sheave 4 is straight line layout, guarantees that power transmission is even.
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 (4)
1. a towed elevator structure, 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, described steel rope is led by traction sheave, it is characterized in that: the both sides of the bottom centre position of described car are furnished with the wheel design be arranged symmetrically with respectively, 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 traction sheave in turn along described lower tumbler afterwards, after the steel rope walking around described traction sheave walks around two described wheel design of described cage bottom, upwards be anchored on the steel rope location structure of described machinery room bottom plate.
2. a kind of towed elevator structure according to claim 1, is characterized in that: described steel rope rotates to the top of the center of described car along the side of described traction sheave.
3. a kind of towed elevator structure according to claim 2, it is characterized in that: the center arrangement of described wheel design has center shaft, the two ends of described center shaft are plugged in the corresponding bore of mount pad, and the top of described mount pad connects the bottom of described car by screw fastening.
4. a kind of towed elevator structure according to claim 3, 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 traction sheave afterwards, the steel rope between described bottom track adjusting wheel and described traction sheave be straight line arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002320.0U CN204369380U (en) | 2015-01-04 | 2015-01-04 | A kind of towed elevator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002320.0U CN204369380U (en) | 2015-01-04 | 2015-01-04 | A kind of towed elevator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204369380U true CN204369380U (en) | 2015-06-03 |
Family
ID=53325618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520002320.0U Expired - Fee Related CN204369380U (en) | 2015-01-04 | 2015-01-04 | A kind of towed elevator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204369380U (en) |
-
2015
- 2015-01-04 CN CN201520002320.0U patent/CN204369380U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20200104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |