CN104986648A - Distributed energy-saving tractor combination structure - Google Patents
Distributed energy-saving tractor combination structure Download PDFInfo
- Publication number
- CN104986648A CN104986648A CN201510399504.XA CN201510399504A CN104986648A CN 104986648 A CN104986648 A CN 104986648A CN 201510399504 A CN201510399504 A CN 201510399504A CN 104986648 A CN104986648 A CN 104986648A
- Authority
- CN
- China
- Prior art keywords
- fixed pulley
- distributed energy
- tractor
- towing machine
- car
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention relates to a distributed energy-saving tractor combination structure. A lift car is arranged; a counter weight which is matched with the lift car for use is also arranged; a tractor I is fixedly connected to the bottom part of the lift car; a tractor II is fixedly connected to the top part of the counter weight; a fixed pulley is also arranged; rope end fixing devices are arranged; a steel wire rope is also arranged; the two ends of the steel wire rope are separately connected to the rope end fixing devices on the left upper corner and the right upper corner; and the steel wire rope is sequentially connected to the tractor I, the fixed pulley and the tractor II. The distributed energy-saving tractor combination structure has the beneficial effects that the multiple tractors and the fixed pulley are arranged, the multiple tractors and the fixed pulley are connected in series by arranging the steel wire rope, so that borne weight is distributed on the multiple tractors through the fixed pulley, accordingly the borne weight of the whole system is greatly shared, and the safety of an elevator is improved. The distributed energy-saving tractor combination structure disclosed by the invention is simple in structure, convenient to operate and low in cost.
Description
Technical field
The present invention relates to a kind of distributed energy-conservation towing machine unitized construction, belong to elevator technology field.
Background technology
Existing elevator only uses single towing machine, traction steel-cable is made to pass through traction sheave, one end connects car, one end is connected to counterweight, the gravity of car and counterweight makes traction steel-cable be pressed in traction sheave grooving and produces friction force, such towing machine rotates with regard to drive car and to recast relative motion, but this method is owing to only using a towing machine, huge electric energy can be consumed, and if this towing machine there occurs fault, so whole elevator just can not run, if be particularly parked in high-altitude when this towing machine et out of order or rested between two floors, that will cause the worry of passenger in elevator, and likely cause great potential safety hazard, safety when how to reduce the energy ezpenditure of elevator and improve elevator operation, become the new problem that current industry faces.
Summary of the invention
Technical matters to be solved by this invention is: how by rectifying and improving towing machine, the power consumption of elevator is declined and improves the safety of elevator.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of distributed energy-conservation towing machine unitized construction, is provided with car, being also provided with matches with described car use to pouring weight.
As preferably, the bottom of described car is fixedly connected with a towing machine, and the described top to pouring weight is fixedly connected with No. two towing machines, is also provided with fixed pulley, and the upper left corner and the upper right corner of described fixed pulley are respectively arranged with rope head fixing device.
As preferably, be also provided with steel rope, the two ends of described steel rope are connected on the rope head fixing device in the upper left corner and the upper right corner, and described steel rope is connected to a towing machine, fixed pulley and No. two towing machines respectively successively.
As preferably, described car and the bottom to pouring weight are provided with multiple track adjusting wheel, and described track adjusting wheel is provided with compensated chain, and the two ends of described compensated chain are connected to described car and the bottom to pouring weight, and described compensated chain is overall plastic compensated chain.
Compared with prior art, usefulness of the present invention is: by arranging multiple towing machine, and be provided with fixed pulley, by arranging steel rope, multiple towing machine and fixed pulley being in series, by fixed pulley, the weight of carrying being assigned on multiple towing machine, thus greatly shared the bearing capacity of whole system, and improve the safety of elevator, structure of the present invention is simple, and easy to operate, cost is lower.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is structural representation of the present invention.
In figure: 1, car; 2, to pouring weight; 3, a towing machine; 4, No. two towing machines; 5, fixed pulley; 6, rope head fixing device; 7, steel rope; 8, track adjusting wheel; 9, compensated chain.
detailed description of the invention:
Describe the present invention below in conjunction with the drawings and the specific embodiments: the distributed energy-conservation towing machine unitized construction of the one according to Fig. 1, be provided with car 1, also being provided with matches with described car 1 use to pouring weight 2, the bottom of described car 1 is fixedly connected with a towing machine 3, the described top to pouring weight 2 is fixedly connected with No. two towing machines 4, also be provided with fixed pulley 5, the upper left corner and the upper right corner of described fixed pulley 5 are respectively arranged with rope head fixing device 6, also be provided with steel rope 7, the two ends of described steel rope 7 are connected on the rope head fixing device 6 in the upper left corner and the upper right corner, described steel rope 7 is connected to a towing machine 3 respectively successively, fixed pulley 5 and No. two towing machines 4.
Described the car 1 and bottom of pouring weight 2 is provided with multiple track adjusting wheel 8, described track adjusting wheel 8 is provided with compensated chain 9, and the two ends of described compensated chain 9 are connected to described car 1 and the bottom to pouring weight 2, and described compensated chain 9 is overall plastic compensated chain.
During use, the bottom of car 1 is fixedly connected with a towing machine 3, a towing machine 3 can along with car 1 up-and-down movement, No. two towing machines 4, No. two towing machines 4 are fixedly connected with to the top of pouring weight 2 and along with to pouring weight 2 up-and-down movement, can be also provided with multiple rope head fixing device 6, steel rope 7 is connected to respectively successively a towing machine 3, fixed pulley 5 and No. two towing machines 4, the traction ratio of this structure is 2:1, and when car is descending, a towing machine 3 drives; When car is up, No. two towing machines 4 drive.
A towing machine 3 and No. two towing machines 4 are also provided with drg, according to the needs of actual conditions, concerned brake device can be controlled and whether brake.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (3)
1. a distributed energy-conservation towing machine unitized construction, be provided with car (1), also being provided with matches with described car (1) use to pouring weight (2), it is characterized in that: the bottom of described car (1) is fixedly connected with a towing machine (3), the described top to pouring weight (2) is fixedly connected with No. two towing machines (4), also be provided with fixed pulley (5), the upper left corner of described fixed pulley (5) and the upper right corner are respectively arranged with rope head fixing device (6), also be provided with steel rope (7), the two ends of described steel rope (7) are connected on the rope head fixing device (6) in the upper left corner and the upper right corner, described steel rope (7) is connected to a towing machine (3) respectively successively, fixed pulley (5) and No. two towing machines (4).
2. distributed energy-conservation towing machine unitized construction according to claim 1, it is characterized in that: described car (1) and the bottom to pouring weight (2) are provided with multiple track adjusting wheel (8), described track adjusting wheel (8) is provided with compensated chain (9), the two ends of described compensated chain (9) are connected to described car (1) and the bottom to pouring weight (2).
3. distributed energy-conservation towing machine unitized construction according to claim 1, is characterized in that: described compensated chain (9) is overall plastic compensated chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510399504.XA CN104986648A (en) | 2015-07-09 | 2015-07-09 | Distributed energy-saving tractor combination structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510399504.XA CN104986648A (en) | 2015-07-09 | 2015-07-09 | Distributed energy-saving tractor combination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104986648A true CN104986648A (en) | 2015-10-21 |
Family
ID=54298579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510399504.XA Pending CN104986648A (en) | 2015-07-09 | 2015-07-09 | Distributed energy-saving tractor combination structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104986648A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197745A (en) * | 2015-09-17 | 2015-12-30 | 苏州润吉驱动技术有限公司 | Alternating energy-saving elevator traction machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201390577Y (en) * | 2009-04-10 | 2010-01-27 | 西子奥的斯电梯有限公司 | Elevator system with shared counterweight |
| JP2012246116A (en) * | 2011-05-30 | 2012-12-13 | Mitsubishi Electric Corp | Elevator device, and emergency stop test method thereof |
| CN103264946A (en) * | 2013-04-07 | 2013-08-28 | 三洋电梯(珠海)有限公司 | Elevator without counterweight device |
| CN204079191U (en) * | 2014-10-09 | 2015-01-07 | 苏州福特美福电梯有限公司 | Differential elevator |
| CN204737560U (en) * | 2015-07-09 | 2015-11-04 | 苏州润吉驱动技术有限公司 | Energy -conserving hauler integrated configuration of distributing type |
-
2015
- 2015-07-09 CN CN201510399504.XA patent/CN104986648A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201390577Y (en) * | 2009-04-10 | 2010-01-27 | 西子奥的斯电梯有限公司 | Elevator system with shared counterweight |
| JP2012246116A (en) * | 2011-05-30 | 2012-12-13 | Mitsubishi Electric Corp | Elevator device, and emergency stop test method thereof |
| CN103264946A (en) * | 2013-04-07 | 2013-08-28 | 三洋电梯(珠海)有限公司 | Elevator without counterweight device |
| CN204079191U (en) * | 2014-10-09 | 2015-01-07 | 苏州福特美福电梯有限公司 | Differential elevator |
| CN204737560U (en) * | 2015-07-09 | 2015-11-04 | 苏州润吉驱动技术有限公司 | Energy -conserving hauler integrated configuration of distributing type |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197745A (en) * | 2015-09-17 | 2015-12-30 | 苏州润吉驱动技术有限公司 | Alternating energy-saving elevator traction machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151021 |