CN202542628U - Diversion sheave structure of elevator car roof - Google Patents
Diversion sheave structure of elevator car roof Download PDFInfo
- Publication number
- CN202542628U CN202542628U CN201220105433XU CN201220105433U CN202542628U CN 202542628 U CN202542628 U CN 202542628U CN 201220105433X U CN201220105433X U CN 201220105433XU CN 201220105433 U CN201220105433 U CN 201220105433U CN 202542628 U CN202542628 U CN 202542628U
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- diversion sheave
- parallel
- clamping plate
- sheave structure
- plates
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a rotary wheel for a rope, in particular a diversion sheave structure of an elevator car roof. The diversion sheave structure comprises a diversion sheave, two parallel clamping plates and a fixing part, wherein the diversion sheave is arranged between the two parallel clamping plates; the fixing part is connected with the two parallel clamping plates and comprises two mutually parallel fixing plates and a spring arranged between the two mutually parallel fixing plates; and the fixing plates in the fixing part are perpendicular to the clamping plates. The diversion sheave structure adopting the technical scheme has the advantages of simple and reasonable structure, convenience in assembly, better shock absorption effect, wide application range, lower cost and the like; and the diversion sheave structure can rotate in an angle range of 360 DEG to meet a host placement angle.
Description
Technical field
The utility model relates to a kind of rope and uses runner, especially a kind of elevator sedan-chair top diversion sheave structure.
Background technology
Diversion sheave is a kind of a kind of movable pulley that is applied on the elevator, is arranged on the movable pulley of car frame and counterweight framework upper usually.Hoist ropes is walked around diversion sheave and can be constituted different traction ratios as required.
Existing elevator sedan-chair top diversion sheave structure is as shown in Figure 1, and this existing elevator sedan-chair top diversion sheave structure comprises diversion sheave 1 ', two the be parallel to each other vertically disposed support of clamping plate 2 ' and clamping plate 3 ', connecting element 4 ' and backplate 5 '; Wherein two clamping plate 2 ' that are parallel to each other are provided with through hole; And this clamping plate 2 ' through hole below is provided with support 3 '; Diversion sheave 1 ' is located at two and is parallel to each other between the clamping plate 2 '; And the through hole on these clamping plate 2 ' and the center of circle of diversion sheave 1 ' are connected, and backplate 5 ' is fixed in support 3 ' one end and is located at diversion sheave 1 ' top, and this connecting element 4 ' is located at two and is parallel to each other between the clamping plate 2 ' and is positioned at diversion sheave 1 ' top; This connecting element 4 ' comprises two adapter plates 41 ' that are parallel to each other and is located at two springs 42 ' between the adapter plate, and this connecting element 4 ' is " worker " font.
The above technical scheme diversion sheave 1 ' is provided with the mode of backplate 5 ' only for the vertical car horizontal direction; Can not reach the unrestricted rotation of 360 degree; Connecting element 4 ' is located at two and is parallel to each other and makes between the clamping plate 2 ' and elevator sedan-chair top diversion sheave structural damping poor effect cause this elevator sedan-chair top diversion sheave structure to significantly reduce service life, and trouble is installed; And field of application dwindles, and cost improves greatly.
Summary of the invention
To the deficiency of prior art, the utility model provide a kind of simple and reasonable, easy to assembly, can 360 the unlimited rotation of degree with satisfy main frame put angle, damping effect better, range of use increases, lower-cost elevator sedan-chair top diversion sheave structure.
For achieving the above object, the utility model is realized through following technical scheme:
A kind of elevator sedan-chair top diversion sheave structure, it is characterized in that: it comprises diversion sheave, two be parallel to each other clamping plate and connecting elements; Described diversion sheave is located between two parallel splints; Described connecting element is connected with two parallel splints; And this connecting element comprises two adapter plates that are parallel to each other and is located at two springs that are parallel to each other between the adapter plate that described adapter plate is vertical with clamping plate to be provided with.
Further, described clamping plate are provided with through hole, and the center of circle of through hole on these clamping plate and diversion sheave is connected.
After adopting technique scheme, the utlity model has simple and reasonable, easy to assembly, can the unlimited rotation of 360 degree with satisfy main frame put angle, damping effect better, advantage such as range of use increases, cost is lower.
Description of drawings
Fig. 1 is an existing elevator sedan-chair top diversion sheave structural representation.
Fig. 2 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Embodiment: see also shown in Figure 2, a kind of elevator sedan-chair top diversion sheave structure, it comprises 1, two of diversion sheave be parallel to each other clamping plate 2 and connecting element 3;
Diversion sheave 1 is located between two parallel splints 2, and clamping plate 2 are provided with through hole, and the center of circle of through hole on these clamping plate 2 and diversion sheave 1 is connected.
Connecting element 3 is connected with two parallel splints 2, and this connecting element 3 comprises two adapter plates that are parallel to each other 31 and is located at two springs 32 that are parallel to each other between the adapter plate 31, adapter plate 31 in the said connecting element 3 and clamping plate 2 vertical settings.
The beneficial effect that the utility model reaches:
The utility model adopts connecting element to be connected with two parallel splints; And this connecting element comprises two adapter plates that are parallel to each other and is located at two springs that are parallel to each other between the adapter plate; Adapter plate in the said connecting element vertical set-up mode with clamping plate reached the effect that diversion sheave can the unlimited rotation of 360 degree, satisfied the requirement that machine is put angle; Make the range of use of the utility model increase; The spring that is arranged in the adapter plate makes that the effect of damping is better, has also prolonged the service life of elevator sedan-chair top diversion sheave structure greatly simultaneously, has reduced productive costs.
The above record is merely the embodiment that utilizes this origination techniques content, anyly is familiar with modification, the variation that this creation of this art utilization is done, and all belongs to the claim of this creation opinion, and is not limited to embodiment announcement person.
Claims (2)
1. elevator sedan-chair top diversion sheave structure, it is characterized in that: it comprises diversion sheave, two be parallel to each other clamping plate and connecting elements; Described diversion sheave is located between two parallel splints, and described connecting element is connected with two parallel splints, and this connecting element comprises two adapter plates that are parallel to each other and be located at two springs that are parallel to each other between the adapter plate that said adapter plate is vertical with clamping plate to be provided with.
2. a kind of elevator sedan-chair according to claim 1 top diversion sheave structure, it is characterized in that: described clamping plate are provided with through hole, and the center of circle of through hole on these clamping plate and diversion sheave is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220105433XU CN202542628U (en) | 2012-03-20 | 2012-03-20 | Diversion sheave structure of elevator car roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220105433XU CN202542628U (en) | 2012-03-20 | 2012-03-20 | Diversion sheave structure of elevator car roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202542628U true CN202542628U (en) | 2012-11-21 |
Family
ID=47163294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220105433XU Expired - Fee Related CN202542628U (en) | 2012-03-20 | 2012-03-20 | Diversion sheave structure of elevator car roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202542628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193136A (en) * | 2013-04-17 | 2013-07-10 | 奥克斯快速电梯（苏州）有限公司 | Diversion sheave device for elevator car roofs |
| CN104326334A (en) * | 2014-10-23 | 2015-02-04 | 苏州新达电扶梯部件有限公司 | Dual-purpose lift car top wheel device base |
-
2012
- 2012-03-20 CN CN201220105433XU patent/CN202542628U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193136A (en) * | 2013-04-17 | 2013-07-10 | 奥克斯快速电梯（苏州）有限公司 | Diversion sheave device for elevator car roofs |
| CN103193136B (en) * | 2013-04-17 | 2016-06-29 | 奥克斯快速电梯（苏州）有限公司 | A kind of elevator car top diversion sheave device |
| CN104326334A (en) * | 2014-10-23 | 2015-02-04 | 苏州新达电扶梯部件有限公司 | Dual-purpose lift car top wheel device base |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20170320 |