CN106564797A - Reflection type elevator central control system - Google Patents
Reflection type elevator central control system Download PDFInfo
- Publication number
- CN106564797A CN106564797A CN201510670092.9A CN201510670092A CN106564797A CN 106564797 A CN106564797 A CN 106564797A CN 201510670092 A CN201510670092 A CN 201510670092A CN 106564797 A CN106564797 A CN 106564797A
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- CN
- China
- Prior art keywords
- motor
- lifting device
- horizontal plane
- lowering
- hoisting gear
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- 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.)
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Abstract
The invention discloses a reflection type elevator central control system which is arranged in a channel. The channel is provided with side walls, the top face and the bottom face. A lifting device comprises a lifting device shell. A fixing frame is installed on the lifting device shell. The fixing frame is provided with at least one motor and a lifting pulley device corresponding to the motor. According to the reflection type elevator central control system, since the structure that the motor and the lifting device shell are fixed together is adopted, the lifting device shell and the motor fixed to the lifting device shell can be regarded as a movable pulley, meanwhile, due to the fact that the two ends of a transmission piece are fixed, and the total length of the transmission piece does not change, so that rotation of the motor results in ascending and descending of the lifting device shell, and the energy consumption of the lifting device is effectively reduced. Meanwhile, through the transmission piece structure, the transmission performance of the lifting device is stable and high in efficiency, slipping is avoided, and the cost of the lifting device is reduced.
Description
Technical field
The present invention relates to a kind of lifting transporting equipment, especially a kind of for manned or loading lowering or hoisting gear equipment.
Background technology
Lowering or hoisting gear is widely used in building such as building, mansion etc..A kind of existing lowering or hoisting gear is by steel wire rope as drive disk assembly.However, due to the wirerope diameter very little of this traditional lowering or hoisting gear, while being affected by steel wire rope and motor rotation axis material itself, the confficient of static friction very little, therefore causing pull strength not enough.For increasing traction, with the lowering or hoisting gear shell there is the counterweight of identical weight to be installed in the other end of the steel wire rope, so under the collective effect of the lowering or hoisting gear shell and counterweight, the pull strength increase moves up and down such that it is able to draw the lowering or hoisting gear shell.But this structure for carrying out increasing traction by setting counterweight causes the bearing power of motor to increase, and thus results in larger energy consumption, causes transmission efficiency to reduce；On the other hand, it is to ensure safety in this traditional structure design, the rotary shaft of the motor is needed with larger diameter, the motor for using torque larger is so resulted in the need for, so as to increased lowering or hoisting gear cost.
Thus, there is provided a kind of reflective elevator central control system for solving the above problems is actually necessary.
The content of the invention
It is an object of the invention to provide a kind of reflective elevator central control system, it has higher transmission performance, relatively low energy consumption and cost.
To achieve these goals, the invention provides a kind of reflective elevator central control system, it is arranged in a passage.The passage has side wall, top surface and bottom surface.The lowering or hoisting gear includes lowering or hoisting gear shell.Fixed frame is installed on the lowering or hoisting gear shell, at least a set of motor and lifting pulley device corresponding with the motor are provided with the fixed frame, two lifting pulley devices corresponding with the motor are symmetrically arranged on the top surface of the passage and bottom surface.On four lifting pulley devices of one steel wire winding on the motor, the lifting pulley device of fixed frame and passage top surface and bottom surface, the two ends of the driving member are individually fixed on a side wall of the passage.
In one embodiment of the invention, the fixed frame includes with the vertical portion of the lowering or hoisting gear cage connection and the horizontal-extending and upper horizontal plane that goes out and lower horizontal plane from the vertical portion, the lifting pulley device of the fixed frame is arranged on upper horizontal plane, and the motor is arranged on lower horizontal plane.The lifting pulley device quantity of the fixed frame is two, and is separately mounted to the two ends of the upper horizontal plane, and the quantity of the motor is two, and is separately mounted to the two ends of the lower horizontal plane.
In another embodiment of the present invention, the lifting pulley device quantity of the fixed frame is two, and is separately mounted to the two ends of the lower horizontal plane, and the quantity of the motor is two, and is separately mounted to the two ends of the upper horizontal plane.
In one embodiment of the invention, there is holder, the two ends of the driving member are individually fixed in holder on a side wall of the passage.
It is an advantage of the current invention that：Due to taking the structure that motor and lowering or hoisting gear shell are fixed together, the lowering or hoisting gear shell and the motor being fixed thereon can be considered as movable pulley, simultaneously because the two ends of driving member maintain static, the total length of driving member is constant, therefore motor is rotated causes lowering or hoisting gear shell to lift, and effectively reduces the energy consumption of lowering or hoisting gear, while this drive member structure causes the transmission performance stabilization efficiency of lowering or hoisting gear high, avoid skidding, saved the cost of lowering or hoisting gear.
Below in conjunction with accompanying drawing, the present invention is described in detail by preferred embodiment.
Description of the drawings
Fig. 1 is the plane structure chart of reflective elevator central control system described in one embodiment of the invention.
Specific embodiment
With reference to Fig. 1, reflective elevator central control system 1 of the invention is arranged in a passage 2.The lowering or hoisting gear 1 includes lowering or hoisting gear shell 1-1.Fixed frame 1-3 for a pair of motor 1-2 to be fixed to lowering or hoisting gear shell 1-1 tops is installed, fixed frame 1-3 includes the vertical portion 1-5 being connected with the lowering or hoisting gear shell 1-1 and the horizontal-extending and upper horizontal plane 1-7 that goes out and lower horizontal plane 1-4 from the vertical portion 1-5 on the lowering or hoisting gear shell 1-1.The two ends of the upper horizontal plane 1-7 are symmetrically provided with lifting pulley device 2-6.The two ends of the lower horizontal plane 1-4 are symmetrically provided with motor 1-2.
Holder 2-2 is installed on the holder 2-1 of the passage 2, two lifting pulley device 2-4s corresponding with described two motor 1-2 are symmetrically arranged on the top surface 2-3 and bottom surface 2-7 of the passage 2.One steel wire 2-5 such as steel wire rope, belt or Timing Belt are wrapped in described two motor 1-2, two lifting pulley device 2-6 on the upper horizontal plane 1-7 of the fixed frame 1-3 and on four lifting pulley device 2-4 on the top surface 2-3 and bottom surface 2-7 of the passage 2, and the two ends of the driving member and are separately fixed on the holder 2-2.
Due to the steel wire 2-5 two ends and be separately fixed on the holder 2-2，The two ends of i.e. described steel wire 2-5 and maintain static，And the total length of the steel wire 2-5 is constant，In addition，The lowering or hoisting gear shell 1-1、The lifting pulley device 2-6 and motor 1-2 being fixed on lowering or hoisting gear shell 1-1 may be considered on the whole a movable pulley device，So，When the motor 1-2 at lower horizontal plane 1-4 two ends of fixed frame 1-3 rotations are fixed on，The lowering or hoisting gear shell 1-1、The lifting pulley device 2-6 and motor 1-2 being fixed on lowering or hoisting gear shell 1-1 integrally will be similar to that a movable pulley，And together move up or down with rotations of the motor 1-2 on steel wire 2-5，So as to realize the lifting of lowering or hoisting gear shell 1-1.It is this to be set in motor to avoid the use of counterweight with the synkinematic suspended structure of lowering or hoisting gear shell one, simultaneously because employing two mutually symmetrical with motors to drive driving member, hence in so that lowering or hoisting gear has higher transmission efficiency, avoid simultaneously in traditional lowering or hoisting gear because the problem for causing energy consumption and cost to increase using counterweight, the i.e. present invention significantly reduce the cost and energy consumption of lowering or hoisting gear.
In another embodiment of the present invention, the pair of motor can also be arranged on the upper horizontal plane of the fixed frame, correspondingly, the pair of lifting pulley device on lowering or hoisting gear shell may be mounted on lower horizontal plane, and this structure can equally realize the lifting of lowering or hoisting gear shell.
Although in the above-described embodiments, two motors and corresponding lifting pulley device are installed on the lowering or hoisting gear shell, but, in other embodiments, a motor and a corresponding lifting pulley device and the motor of more than three and its lifting pulley device can also can only be installed according to the difference of load on the lowering or hoisting gear shell.
Above disclosed is only the preferred embodiments of the present invention, can not limit the interest field of the present invention, therefore the equivalent variations made according to scope of the present invention patent with this certainly, still belongs to the scope that the present invention is covered.
Claims (4)
1. a kind of reflective elevator central control system, it is characterised in that：Including lowering or hoisting gear shell, fixed frame is installed on the lowering or hoisting gear shell, at least a set of motor and lifting pulley device corresponding with the set motor are provided with the fixed frame, two lifting pulley devices corresponding with the motor are symmetrically arranged on the top surface of passage and bottom surface, on four lifting pulley devices of one steel wire winding on the motor, the lifting pulley device of fixed frame and passage top surface and bottom surface, the two ends of the driving member are individually fixed on a side wall of the passage.
2. reflective elevator central control system according to claim 1, it is characterised in that：The fixed frame includes with the vertical portion of the lowering or hoisting gear cage connection and horizontal-extending and the upper horizontal plane that goes out and lower horizontal plane from the vertical portion that the lifting pulley device of the fixed frame is arranged on upper horizontal plane, and the motor is arranged on lower horizontal plane.
3. reflective elevator central control system according to claim 2, it is characterised in that：The lifting pulley device quantity of the fixed frame is two, and is separately mounted to the two ends of the upper horizontal plane, and the quantity of the motor is two, and is separately mounted to the two ends of the lower horizontal plane.
4. reflective elevator central control system according to claim 2, it is characterised in that：The lifting pulley device quantity of the fixed frame is two, and is separately mounted to the two ends of the lower horizontal plane, and the quantity of the motor is two, and is separately mounted to the two ends of the upper horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510670092.9A CN106564797A (en) | 2015-10-13 | 2015-10-13 | Reflection type elevator central control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510670092.9A CN106564797A (en) | 2015-10-13 | 2015-10-13 | Reflection type elevator central control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106564797A true CN106564797A (en) | 2017-04-19 |
Family
ID=58508880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510670092.9A Withdrawn CN106564797A (en) | 2015-10-13 | 2015-10-13 | Reflection type elevator central control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106564797A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002064482A1 (en) * | 2001-02-16 | 2002-08-22 | Fujitec Co., Ltd. | Both-way movable body driving mechanism and elevator device using the same |
| CN2926158Y (en) * | 2006-04-28 | 2007-07-25 | 赵小龙 | Double-transferring elevator |
| CN2926157Y (en) * | 2006-04-28 | 2007-07-25 | 赵小龙 | Motor-hung elevator |
| CN202296699U (en) * | 2011-10-11 | 2012-07-04 | 通用电梯（中国）有限公司 | Side pulley type lifting elevator |
-
2015
- 2015-10-13 CN CN201510670092.9A patent/CN106564797A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002064482A1 (en) * | 2001-02-16 | 2002-08-22 | Fujitec Co., Ltd. | Both-way movable body driving mechanism and elevator device using the same |
| CN2926158Y (en) * | 2006-04-28 | 2007-07-25 | 赵小龙 | Double-transferring elevator |
| CN2926157Y (en) * | 2006-04-28 | 2007-07-25 | 赵小龙 | Motor-hung elevator |
| CN202296699U (en) * | 2011-10-11 | 2012-07-04 | 通用电梯（中国）有限公司 | Side pulley type lifting elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170419 |
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| WW01 | Invention patent application withdrawn after publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiao Bin Document name: Notification of Approving Refund |
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| DD01 | Delivery of document by public notice |