CN102211729A - Counterweight diversion sheave assembly for elevator - Google Patents
Counterweight diversion sheave assembly for elevator Download PDFInfo
- Publication number
- CN102211729A CN102211729A CN201110161701XA CN201110161701A CN102211729A CN 102211729 A CN102211729 A CN 102211729A CN 201110161701X A CN201110161701X A CN 201110161701XA CN 201110161701 A CN201110161701 A CN 201110161701A CN 102211729 A CN102211729 A CN 102211729A
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- Prior art keywords
- sheave
- support
- elevator
- rope
- supports
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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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention relates to a rotating sheave for a rope, in particular to a counterweight diversion sheave assembly for an elevator. The counterweight diversion sheave assembly comprises a rope sheave, a protection support, two supports which are arranged in parallel, and a sheave protection part; the supports are provided with circular holes; the rope sheave is arranged between two supports; the circle center of the rope sheave is consistent with the circle center of the circular holes on the supports; the upper part of the rope sheave is provided with the protection support and is fixed on any support; and the sheave protection part is arranged on two sides of the circular hole of the supports and is vertical to the support. In the counterweight diversion sheave for the elevator, the simple supports are suitable for diversion sheaves with any specification, and the upper protection plate and protection frames on two sides are arranged, so that the condition of rope twisting is solved.
Description
Technical field
The present invention relates to a kind of rope runner, relate in particular to the counterweight diversion sheave assembly that a kind of elevator is used.
Background technology
During the elevator up-and-down movement, by pouring weight being alleviated the pressure of top jacking system.Pouring weight is become reversing sense motion with elevator car, rope sheave is installed on to pouring weight guarantees up-and-down movement pouring weight.But existing diversion sheave is according to the specification of the weight of pouring weight being selected diversion sheave at the diversion sheave of operational process manufacturing, has determined that the specification of diversion sheave is being done corresponding support guard block, installs complicated.Also occur situations such as twisted rope easily if mal is installed, elevator is caused potential safety hazard.
Summary of the invention
The invention provides the counterweight diversion sheave assembly that a kind of elevator is used, it is big to have solved above-mentioned diversion sheave installation difficulty, and the accident of twisted rope takes place easily, causes potential safety hazard.
The present invention adopts following technical scheme:
The counterweight diversion sheave assembly that a kind of elevator is used comprises rope sheave, protects frame, and support protects wheel spare; Described support is two and is arranged in parallel, circular hole is set on the support, arrange rope sheave between two supports, the center of circle of rope sheave and the circular hole center of circle on the support are consistent, the top of rope sheave arranges and protects frame and be fixed on any support, protects the wheel part and arranges the both sides of support circular hole and perpendicular with support.
Beneficial effect
The counterweight diversion sheave that elevator provided by the invention is used utilizes simple bracing frame to be applicable to the diversion sheave of appointing any specification, has increased the frame that protects of upper guard board and both sides, has solved the situation of twisted rope.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a construction profile scheme drawing of the present invention;
1 is rope sheave among the figure, the 2nd, protect frame, and the 3rd, support, the 4th, protect wheel spare.
The specific embodiment
The present invention is described in more detail below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2: the counterweight diversion sheave assembly that a kind of elevator is used, comprise rope sheave 1, protect frame 2, support 3 protects wheel part 4.
Claims (1)
1. counterweight diversion sheave assembly that elevator is used is characterized in that: comprise rope sheave (1), protect frame (2), support (3) protects wheel part (4); Described support (3) is two and is arranged in parallel, support is provided with circular hole on (3), arrange rope sheave (1) between two supports (3), the circular hole center of circle on the center of circle of rope sheave (1) and the support (3) is consistent, the top of rope sheave (1) arranges and protects frame (2) and be fixed on any support (3), protects wheel part (4) and arranges the both sides of support (3) circular hole and perpendicular with support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110161701XA CN102211729A (en) | 2011-06-16 | 2011-06-16 | Counterweight diversion sheave assembly for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110161701XA CN102211729A (en) | 2011-06-16 | 2011-06-16 | Counterweight diversion sheave assembly for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102211729A true CN102211729A (en) | 2011-10-12 |
Family
ID=44743306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110161701XA Pending CN102211729A (en) | 2011-06-16 | 2011-06-16 | Counterweight diversion sheave assembly for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102211729A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832907A (en) * | 2014-03-14 | 2014-06-04 | 苏州富士电梯有限公司 | Elevator diversion sheave safety protection device |
| CN108750893A (en) * | 2018-08-20 | 2018-11-06 | 迅达（中国）电梯有限公司 | Elevator composite steel band anti-bouncing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201190065Y (en) * | 2007-10-31 | 2009-02-04 | 康力电梯股份有限公司 | Elevator counterweight sheave mounting assembly |
| CN201534737U (en) * | 2009-08-21 | 2010-07-28 | 江南嘉捷电梯股份有限公司 | Protective hood |
| CN201560024U (en) * | 2009-11-12 | 2010-08-25 | 江南嘉捷电梯股份有限公司 | Connecting structure of rope wheel assembly and car frame |
| CN202116128U (en) * | 2011-06-16 | 2012-01-18 | 吴江市德菱电梯配套有限公司 | Counter-weight diversion sheave component for elevator |
-
2011
- 2011-06-16 CN CN201110161701XA patent/CN102211729A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201190065Y (en) * | 2007-10-31 | 2009-02-04 | 康力电梯股份有限公司 | Elevator counterweight sheave mounting assembly |
| CN201534737U (en) * | 2009-08-21 | 2010-07-28 | 江南嘉捷电梯股份有限公司 | Protective hood |
| CN201560024U (en) * | 2009-11-12 | 2010-08-25 | 江南嘉捷电梯股份有限公司 | Connecting structure of rope wheel assembly and car frame |
| CN202116128U (en) * | 2011-06-16 | 2012-01-18 | 吴江市德菱电梯配套有限公司 | Counter-weight diversion sheave component for elevator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832907A (en) * | 2014-03-14 | 2014-06-04 | 苏州富士电梯有限公司 | Elevator diversion sheave safety protection device |
| CN108750893A (en) * | 2018-08-20 | 2018-11-06 | 迅达（中国）电梯有限公司 | Elevator composite steel band anti-bouncing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111012 |