CN207684780U - Elevating mechanism that can be by hawser proper alignment on cord winder - Google Patents
Elevating mechanism that can be by hawser proper alignment on cord winder Download PDFInfo
- Publication number
- CN207684780U CN207684780U CN201721586672.0U CN201721586672U CN207684780U CN 207684780 U CN207684780 U CN 207684780U CN 201721586672 U CN201721586672 U CN 201721586672U CN 207684780 U CN207684780 U CN 207684780U
- Authority
- CN
- China
- Prior art keywords
- hawser
- cord winder
- proper alignment
- elevating mechanism
- winder
- 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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Abstract
The utility model discloses a kind of elevating mechanism that can be by hawser proper alignment on cord winder, including an at least lifting gear, at least a cord winder and an at least hawser.An at least hawser connects an at least lifting gear, and makes an at least hawser proper alignment on an at least cord winder in order to make an at least hawser axially generate an active force in an at least cord winder at least a roll of rope device of predetermined angular connection.
Description
Technical field
The utility model is to belong to a kind of elevating mechanism, lifting that especially can be by hawser proper alignment on cord winder
Mechanism.
Background technology
The electric drive system of elevator or elevator includes the kinds of drive such as gear, rack at present, and one of which electric power drags
The kind of drive of dynamic system is to utilize drive motor, at least a hawser and winding roll dragging elevator or elevator ontology liter
Drop.
Referring to Fig. 1, it is the schematic diagram for using winding roll for known elevator.Elevator 1 in attached drawing is to use
The electric drive system of one hawser 11 drives winding roll 13 in drive motor 12, hawser 11 is made to be wound on winding roll 13
In the process, due to hawser 11 constantly overlap wrapping on winding roll 13 so that the diameter of winding roll 13 is increasing, and cable
Rope 11 with elevator or elevator ontology (not shown) and winding roll 13 between will formation one angle of inclination, cause elevator or
The speed of person's elevator ontology risen or fallen can not be stablized, therefore be currently the inclination angle that hawser 11 is fixed using directive wheel
Degree, to overcome the above problem.However, increase the design of directive wheel by thus improve the complexity of elevator or elevator system with
And it safeguards, the cost of design.
Accordingly, above-mentioned existing way still has a shortcomings, a real non-kindhearted design and urgently improved.
Utility model content
In view of the above problems, the utility model provides a kind of elevator that can be by hawser proper alignment on cord winder
Structure, including an at least lifting gear, at least a cord winder and an at least hawser.At least one lifting dress of at least hawser connection
It sets, and at least a roll of rope device of predetermined angular connection, in order to make an at least hawser axially be produced in an at least cord winder
A raw active force, makes an at least hawser proper alignment on an at least cord winder.
One size of the wherein predetermined angular is related to a size of the active force.
Wherein this at least a lifting gear includes：
An at least fixed pulley is set to an at least fixed plate；
An at least bogey；And
An at least driving device drives an at least cord winder；
A wherein at least hawser is separately connected an at least cord winder and should around being located on an at least fixed pulley
An at least bogey.
Wherein at least a cord winder is arranged an at least fixed pulley with a preset distance with this, so that an at least hawser
Form the predetermined angular.
Wherein a surface of an at least cord winder includes an at least spiral groove, to increase an at least cord winder
Axial surface a frictional force.
Accordingly, the utility model can connect lifting gear and cord winder by hawser so that hawser is in cord winder axis
On act power, thus make hawser can be with proper alignment on cord winder, further such that elevating mechanism can generate
The speed of stable rising and decline.
In addition, elevating mechanism that can be by hawser proper alignment on cord winder by the way that the utility model is arranged, can apply
On the elevating mechanism of various high-storey buildings so that user can roll up hawser proper alignment in seating the utility model
When elevating mechanism on rope device, has and stablize and comfortable feel.
Description of the drawings
To further illustrate the technology contents of the utility model, with reference to embodiments and attached drawing is described in detail as after,
In：
Fig. 1 is the schematic diagram that known elevator uses winding roll；
Fig. 2 is the side view for the elevating mechanism that the utility model can be by hawser proper alignment on cord winder；
Fig. 3 A and Fig. 3 B are the front view for the elevating mechanism that the utility model can be by hawser proper alignment on cord winder；
And
Fig. 4 A and Fig. 4 B are that the utility model can be by another implementation of elevating mechanism of the hawser proper alignment on cord winder
The front view of example.
Specific implementation mode
Fig. 2, Fig. 3 A and Fig. 3 B are please referred to, is liter that can be by hawser proper alignment on cord winder for the utility model
The side view and front view of descending mechanism.The utility model can wrap elevating mechanism 2 of the hawser proper alignment on cord winder
Include an at least lifting gear 21, at least a cord winder 22 and an at least hawser 23.An at least hawser 23 connects at least one liter
Falling unit 21, and at least a roll of rope device 22 of predetermined angular connection, in order to make an at least hawser 23 in an at least serving
Device 22 is axial to generate an active force, makes 23 proper alignment of an at least hawser on an at least cord winder 22.
The size of the predetermined angular is related to the size of the active force, and active force is for hawser 23 in cord winder 22
Generated on axial plane to power, make hawser 23 by proper alignment on cord winder 22.Furthermore, the drawing of hawser 23
Power makes 23 proper alignment of hawser on cord winder 22 in the component of cotangent direction (cotangent), also that is, hawser 23
To second end be seamlessly wound by the first end of 22 transmission shaft of cord winder.
An at least lifting gear 21 includes an at least fixed pulley 211, at least a bogey 212 and at least one driving dress
Set 213.An at least fixed pulley 211 is set on an at least fixed plate P.An at least driving device 213 drives at least serving dress
Set 22.On 23 winding of an an at least hawser at least fixed pulley 211, and it is separately connected at least a roll of rope device 22 and at least one carrying
Device 212.
In the embodiment of Fig. 3 A and Fig. 3 B, at least a fixed pulley 211 and an at least cord winder 22 are with a pre- spacing
From setting, in order to make an at least hawser 23 form predetermined angular (θ indicated such as Fig. 3 A), i.e., fixed pulley 211 is mounted in
Hawser 23 close to cord winder 22 winds initiating terminal, so that hawser 23 is generated with the predetermined angular and the axial of cord winder 22
Active force makes 23 proper alignment of hawser on cord winder 22.Wherein, preset distance is the serving according to practical application
Device 22 and lifting gear 21 make whole consideration and design, to form the predetermined angular.
Fig. 4 A and Fig. 4 B are please referred to, are elevators that can be by hawser proper alignment on cord winder for the utility model
The front view of another embodiment of structure.Unlike the embodiments above is in this embodiment, is in an at least cord winder 22
Transmission shaft surface on an at least spiral groove 221 is set, to increase at least a roll of rope device 22 in transmission shaft axial surface
Frictional force so that hawser 23 can be along 221 proper alignment of spiral groove on cord winder 22.Because of the cord winder of the present embodiment
Spiral groove 221 is provided on 22 surfaces, therefore the predetermined angular of the present embodiment is and Fig. 3 A and figure (such as the θ that Fig. 4 A are indicated)
The embodiment of 3B is different.
Further illustrate, the numerical value of the predetermined angular in the present invention, be can according to the demand of user or
The state of actual environment, condition setting, the numberical range of the predetermined angular is at 0 degree between 180 degree.
In conclusion the utility model connects lifting gear and cord winder by hawser so that hawser is in cord winder
Power is acted on axis, thus makes hawser can be with proper alignment on cord winder, further such that elevating mechanism can produce
The speed of raw stable rising and decline.It accordingly, can be by hawser proper alignment in cord winder by the way that the utility model is arranged
On elevating mechanism, can be applicable on the elevating mechanism of various high-storey buildings so that user take the utility model
Can have by hawser proper alignment in the elevating mechanism on cord winder and stablize and comfortably feel.
Claims (5)
1. a kind of elevating mechanism that can be by hawser proper alignment on cord winder, which is characterized in that including：
An at least lifting gear；
An at least cord winder；And
An at least hawser connects an at least lifting gear, and connects an at least cord winder with a predetermined angular, in order to
Make an at least hawser an at least cord winder axially generate an active force, make an at least hawser proper alignment wound on
On an at least cord winder.
2. elevating mechanism that as described in claim 1 can be by hawser proper alignment on cord winder, which is characterized in that wherein
One size of the predetermined angular is related to a size of the active force.
3. elevating mechanism that as described in claim 1 can be by hawser proper alignment on cord winder, which is characterized in that wherein
At least a lifting gear includes for this：
An at least fixed pulley is set to an at least fixed plate；
An at least bogey；And
An at least driving device drives an at least cord winder；
A wherein at least hawser around being located on an at least fixed pulley, and be separately connected an at least cord winder and this at least
One bogey.
4. elevating mechanism that as claimed in claim 3 can be by hawser proper alignment on cord winder, which is characterized in that wherein
An at least fixed pulley with this at least a cord winder is arranged with a preset distance so that this at least a hawser forms the predetermined angle
Degree.
5. elevating mechanism that can be by hawser proper alignment on cord winder as described in claim 1 or 4, which is characterized in that
Wherein a surface of an at least cord winder includes an at least spiral groove, to increase the axial table of an at least cord winder
One frictional force in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586672.0U CN207684780U (en) | 2017-11-23 | 2017-11-23 | Elevating mechanism that can be by hawser proper alignment on cord winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586672.0U CN207684780U (en) | 2017-11-23 | 2017-11-23 | Elevating mechanism that can be by hawser proper alignment on cord winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207684780U true CN207684780U (en) | 2018-08-03 |
Family
ID=62999078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721586672.0U Expired - Fee Related CN207684780U (en) | 2017-11-23 | 2017-11-23 | Elevating mechanism that can be by hawser proper alignment on cord winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207684780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753779A (en) * | 2021-09-14 | 2021-12-07 | 国网河南省电力公司孟州市供电公司 | A transfer device for transformer substation's insulator |
-
2017
- 2017-11-23 CN CN201721586672.0U patent/CN207684780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753779A (en) * | 2021-09-14 | 2021-12-07 | 国网河南省电力公司孟州市供电公司 | A transfer device for transformer substation's insulator |
| CN113753779B (en) * | 2021-09-14 | 2023-03-24 | 国网河南省电力公司孟州市供电公司 | A transfer device for transformer substation's insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |