CN205973386U - Elevator is dragged and is drawn arrangement structure - Google Patents
Elevator is dragged and is drawn arrangement structure Download PDFInfo
- Publication number
- CN205973386U CN205973386U CN201620934099.7U CN201620934099U CN205973386U CN 205973386 U CN205973386 U CN 205973386U CN 201620934099 U CN201620934099 U CN 201620934099U CN 205973386 U CN205973386 U CN 205973386U
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- Prior art keywords
- wheel
- elevator
- drag
- steel wire
- rope
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Abstract
The utility model discloses an elevator is dragged and is drawn arrangement structure, including dragging running wheel, pressure rope sheave, leading wheel, wire rope, fixed baseplate, safety cover, reduction gear, band -type brake, operation motor, car, pouring weight and balanced chain. The beneficial effects of the utility model are that: this structural design is ingenious, connect compactly, the configuration is simple, operation simple to operate, can effectively promote the carrying capacity of elevator, the efficiency of motor of will operateing is exert the greatlyyest, can reduce the width of escalator, the efficiency of the utilization in elevator space is improved, adopt behind this elevator is dragged and is drawn arrangement structure the elevator car and the length of heavy object centre -to -centre spacing not to influence the size that the ability of drawing was dragged to the elevator, the fixed baseplate who drags the running wheel simultaneously and press the rope sheave adopts a body structure, the support intensity of base has been guaranteed, the setting of protection casing, stable performance when having guaranteed elevator work, this structural design is superior, functions are powerful, and is suitable for being generalized to use.
Description
Technical field
This utility model is related to one kind to be dragged and draws arrangement, and specially a kind of elevator is dragged and drawn arrangement, belongs to machinery and sets
Standby field.
Background technology
Hang centre-to-centre spacing between lift car and counterweight to be determined according to the actual hoistway planar dimension in scene, when lift car is deep
After degree exceedes certain value, often make side counterweight into reduce suspension centre-to-centre spacing, strongly limit lift product design.
Traditional elevator is dragged and is drawn arrangement, after lift car exceedes certain value with counterweight suspension centre-to-centre spacing, elevator traction
Just enough gravitation of dragging cannot be provided, traditional solution is to increase the difference in height of traction sheave and directive wheel, is usually taken
Increase machine frame and increase the way of platform to increase difference in height, increase cost.Sometimes due to elevator(lift) machine room limitation in height, increase and add
After plateau nor meet traction requirement.When can not meet traction requirement, elevator can only be changed to side counterweight, being changed to side counterweight
Increase elevator hoistways width afterwards and increase larger cost, and decrease space availability ratio.
Utility model content
The purpose of this utility model is that providing a kind of elevator to drag to solve the above problems draws arrangement.
This utility model is achieved through the following technical solutions above-mentioned purpose：A kind of elevator is dragged and is drawn arrangement, including dragging
Running wheel, press rope wheel, directive wheel, steel wire rope, fixed pedestal, protective cover, decelerator, band-type brake, operated motor, car, pouring weight peace
Weighing apparatus chain；Described operated motor connection reducer, described band brake apparatus are placed between operated motor and decelerator, described decelerator
Runner coaxially connected drag running wheel, described fixed pedestal is fixed on wall and base plate, and described fixed pedestal arranges protective cover, institute
State steel wire penetrating protective cover and be wrapped in and drag on running wheel, described press rope wheel is fixed on the lower section side dragging running wheel, described guiding
Wheel is located at the lower section side of press rope wheel, and one end of described steel wire rope bypasses press rope wheel and directive wheel and is fixed with weight on top
Block, the other end of described steel wire rope is connected with the car of elevator, and the lower section of described car and pouring weight is connected to one by balancing chain
Rise.
Further, the purpose more longlasting in order to reach elevator service life, described balancing chain outer wrap polyethylene is exhausted
Edge antirust coat, and the length of balancing chain is more than the vertical height of elevator operating.
Further, in order to reach strengthen elevator operating stability and run safety purpose, described drag running wheel, pressure rope
Wheel and directive wheel are each attached on corresponding fixed pedestal, and the described fixed pedestal setting protective cover by hole for the steel wire rope.
Further, in order to reach the purpose that is stability and running safety strengthening elevator operating, when described, drag running wheel
Adopt integrative-structure with the fixed pedestal of press rope wheel.
Further, in order to reach the carrying capacity being capable of effective hoisting elevator, the efficiency of operated motor is performed to
Big purpose, described steel wire rope is angled 90 degree by structure when dragging running wheel, press rope wheel and 3 points of directive wheel.
Further, in order to reach be convenient for changing accessory it is easy to safeguard elevator operating purpose, drag running wheel, press rope wheel and
Three wheel sizes of directive wheel are identical, and structure is identical, and can flexibly rotate.
The beneficial effects of the utility model are：This smart structural design, connects compact, and configuration is simple, and operation is easy for installation,
It is capable of the carrying capacity of effective hoisting elevator, the efficiency of operated motor is performed to maximum, it is possible to reduce the width of escalator, carry
The high utilization ratio of lift space, drags the length not shadow drawing lift car and weight centre-to-centre spacing after arrangement using this elevator
Ring elevator and drag the size of the ability of drawing, the fixed pedestal simultaneously dragging running wheel and press rope wheel adopt integrative-structure it is ensured that pedestal
Support intensity, it is ensured that stable performance during elevator work, this structure design is superior, powerful, is suitable for promoting for the setting of protective cover
Use.
Brief description
Fig. 1 is overall structure diagram described in the utility model；
Fig. 2 is structure partial schematic diagram described in the utility model；
Fig. 3 is fixed pedestal structure chart described in the utility model；
In figure：1st, drag running wheel, 2, press rope wheel, 3, directive wheel, 4, steel wire rope, 5, fixed pedestal, 6, protective cover, 7, slow down
Device, 8, band-type brake, 9, operated motor, 10, car, 11, pouring weight, 12, balancing chain.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-3, a kind of elevator is dragged and drawn arrangement, including drag running wheel 1, press rope wheel 2, directive wheel 3, steel wire rope 4,
Fixed pedestal 5, protective cover 6, decelerator 7, band-type brake 8, operated motor 9, car 10, pouring weight 11 and balancing chain 12；Described operating electricity
Machine 9 connection reducer 7, described band-type brake 8 device is placed between operated motor 9 and decelerator 7, and the runner of described decelerator 7 is same
Axle connects drags running wheel 1, and described fixed pedestal 5 is fixed on wall and base plate, and described fixed pedestal 5 arranges protective cover 6, described steel
Cord 4 passes through protective cover 6 and is wrapped in and drags on running wheel 1, and described press rope wheel 2 is fixed on the lower section side dragging running wheel 1, described guiding
Wheel 3 is located at the lower section side of press rope wheel 2, and one end of described steel wire rope 4 bypasses press rope wheel 2 and directive wheel 3 and fixes on top
There is pouring weight 11, the other end of described steel wire rope 4 is connected with the car 10 of elevator, and the lower section of described car 10 and pouring weight 11 is passed through to put down
Weighing apparatus chain 12 links together.
As a kind of technical optimization scheme of the present utility model：Described balancing chain 12 outer wrap polyethylene insulation is antirust
Layer, and the length of balancing chain 12 is more than the vertical height of elevator operating；It is described that to drag running wheel 1, press rope wheel 2 and directive wheel 3 all solid
It is scheduled on corresponding fixed pedestal 5, and described fixed pedestal 5 arranges the protective cover 6 that steel wire rope 4 passes through hole；Drag when described and draw
The fixed pedestal of wheel 1 and press rope wheel 2 adopts integrative-structure；Described steel wire rope 4 is by dragging running wheel 1, press rope wheel 2 and directive wheel 3 three
During point, structure is angled 90 degree；Drag running wheel 1,3 three wheel sizes of press rope wheel 2 and directive wheel identical, structure is identical, and permissible
Flexible rotation.
This utility model, when using, is first checked for whether each part lacks, is then cast using armored concrete
Base, and screw is set on base, the installment work of all parts can be carried out after concrete setting, now by fixed pedestal
It is fixed on by nut on the base built, then will drag running wheel, press rope wheel and directive wheel and be fixed on corresponding fixed base
On seat, then pass through steel wire rope, and fix car and weight respectively at two ends, then connect the parts such as operated motor, adjustment weight
The weight of thing, finally carries out the trial operation work of elevator.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, this practicality can be realized in other specific forms new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that the containing of equivalency that will fall in claim
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as limiting
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (6)
1. a kind of elevator is dragged and is drawn arrangement, including dragging running wheel (1), press rope wheel (2), directive wheel (3), steel wire rope (4), fixed base
Seat (5), protective cover (6), decelerator (7), band-type brake (8), operated motor (9), car (10), pouring weight (11) and balancing chain (12)；
It is characterized in that：Described operated motor (9) connection reducer (7), described band-type brake (8) device is placed in operated motor (9) and subtracts
Between fast device (7), the runner of described decelerator (7) is coaxially connected to drag running wheel (1), described fixed pedestal (5) be fixed on wall and
On base plate, described fixed pedestal (5) setting protective cover (6), described steel wire rope (4) passes through protective cover (6) and is wrapped in and drags running wheel
(1) on, described press rope wheel (2) is fixed on the lower section side dragging running wheel (1), and described directive wheel (3) is located at the lower section of press rope wheel (2)
Side, one end of described steel wire rope (4) bypasses press rope wheel (2) and directive wheel (3) and is fixed with pouring weight (11) on top, described
The other end of steel wire rope (4) is connected with the car (10) of elevator, and balancing chain is passed through in the lower section of described car (10) and pouring weight (11)
(12) link together.
2. a kind of elevator according to claim 1 drag draw arrangement it is characterised in that：Bag outside described balancing chain (12)
Wrap up in polyethylene insulation antirust coat, and the length of balancing chain (12) is more than the vertical height of elevator operating.
3. a kind of elevator according to claim 1 drag draw arrangement it is characterised in that：Described drag running wheel (1), press rope wheel
(2) it is each attached on corresponding fixed pedestal (5) with directive wheel (3), and described fixed pedestal (5) setting steel wire rope (4) leads to
The protective cover (6) of via.
4. a kind of elevator according to claim 1 or 3 drag draw arrangement it is characterised in that：Described drag running wheel (1) and pressure
The fixed pedestal of rope sheave (2) adopts integrative-structure.
5. a kind of elevator according to claim 1 drag draw arrangement it is characterised in that：Described steel wire rope (4) passes through to drag
When running wheel (1), press rope wheel (2) and (3) three points of directive wheel, structure is angled 90 degree.
6. a kind of elevator according to claim 1 drag draw arrangement it is characterised in that：Drag running wheel (1), press rope wheel (2)
Identical with (3) three wheel sizes of directive wheel, structure is identical, and can flexibly rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934099.7U CN205973386U (en) | 2016-08-25 | 2016-08-25 | Elevator is dragged and is drawn arrangement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934099.7U CN205973386U (en) | 2016-08-25 | 2016-08-25 | Elevator is dragged and is drawn arrangement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205973386U true CN205973386U (en) | 2017-02-22 |
Family
ID=58033918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620934099.7U Expired - Fee Related CN205973386U (en) | 2016-08-25 | 2016-08-25 | Elevator is dragged and is drawn arrangement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205973386U (en) |
-
2016
- 2016-08-25 CN CN201620934099.7U patent/CN205973386U/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 | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 550009 Guizhou City, Guiyang province by the opening of the small industrial park, No. 4 Patentee after: Guizhou sailing elevator complete equipment Co., Ltd. Address before: 550009 Guizhou City, Guiyang province by the opening of the small industrial park, No. 4 Patentee before: GUIZHOU ZHONGHANG ELEVATOR CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20180825 |