CN201907898U - Guiding device for elevator compensation chain - Google Patents
Guiding device for elevator compensation chain Download PDFInfo
- Publication number
- CN201907898U CN201907898U CN2010206675633U CN201020667563U CN201907898U CN 201907898 U CN201907898 U CN 201907898U CN 2010206675633 U CN2010206675633 U CN 2010206675633U CN 201020667563 U CN201020667563 U CN 201020667563U CN 201907898 U CN201907898 U CN 201907898U
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- CN
- China
- Prior art keywords
- elevator
- guiding roller
- chain
- guide piece
- 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.)
- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a guiding device for an elevator compensation chain, which comprises a support (1) arranged on the lateral wall of an elevator shaft (4). A guiding roller (2) is disposed on the support (1), and the length of the guiding roller (2) is larger than a half of the width of a car of an elevator. The guiding device is simpler in structure and lower in cost after modification of an existing guiding device, completely eliminates blockage of the compensation chain during operation of the elevator, accordingly cannot be damaged by drawing during operation of the elevator, realizes more balanced operation of the car of the elevator, guarantees normal operating rate of the elevator, and can reduce maintenance workload of the elevator.
Description
Technical field
The utility model relates to a kind of guide piece, particularly relates to a kind of guide piece of elevator compensating chain, belongs to lift car counterweight technology field.
Background technology
For the steel rope weight between balance lift car and the counterweight.Be provided with compensated chain at car and counterweight bottom.Compensated chain one end is connected the car bottom, and the other end is connected the counterweight bottom.During the car lifting, also can be with the end lifting simultaneously of compensated chain, compensated chain can produce pendulum in the process of lifting, in order to reduce the pendulum of compensated chain, usually in the bottom of compensated chain a guide piece is set, guide piece has limited the pendulum amount of compensated chain, can make more balance of cage operation.
The guide piece of elevator compensating chain is made of four track adjusting wheels at present, and four track adjusting wheels are separately positioned on the four direction all around of compensated chain.But being in operation compensated chain occurs through regular meeting and is stuck between two adjacent track adjusting wheels, makes normally lifting of compensated chain, or is in operation and guide piece is drawn bad, and the effect of get out of hand compensated chain amplitude of oscillation degree makes lift car stationarity variation in operational process.
The utility model content
The purpose of this utility model is, a kind of guide piece of elevator compensating chain is provided.Overcome existing guide piece and often drawn bad phenomenon.To guarantee the balance movement of lift car.
The technical solution of the utility model: a kind of guide piece of elevator compensating chain, comprise the support that is located on the elevator sidewall, support is provided with guiding roller, and the length of guiding roller is greater than half of car width.
In the guide piece of aforesaid elevator compensated chain, described guiding roller is rotaryed connection with support.
In the guide piece of aforesaid elevator compensated chain, described guiding roller is between the compensated chain that is suspended on car and counterweight bottom.
In the guide piece of aforesaid elevator compensated chain, described guiding roller is positioned at compensated chain vertical line and close car one side of camber line connecting portion.
In the guide piece of aforesaid elevator compensated chain, described guiding roller middle part vertical distance of compensated chain under the quiescence is 200～400mm.
Compared with prior art, after the utility model improves existing guide piece, structure is simpler, cost is lower, and possibility that compensated chain is stuck when having eliminated the elevator operation fully, so elevator can not draw guide piece badly when moving, and makes the more balance of elevator cage operation, guarantee the normal external operation ratio of elevator, can reduce the maintenance load of elevator.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the prior art constructions scheme drawing.
Being labeled as in the accompanying drawing: 1-support, 2-guiding roller, 3-compensated chain, 4-elevator, 5-car, 6-steel rope, 7-counterweight, 8-stay bearing plate, 9-through hole, 10-running roller, 11-gap.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, but not as to any restriction of the present utility model.
Embodiment.The guide piece of prior art as shown in Figure 2, it is made of four running rollers 10, four running rollers 10 are separately positioned on the four direction all around of compensated chain 3.Four running rollers 10 are located on the stay bearing plate 8, and stay bearing plate 8 is provided with through hole 9, and compensated chain 3 passes from through hole 9, and stay bearing plate 8 is fixed on the sidewall of elevator 4.But be in operation and compensated chain occur through regular meeting and be stuck in phenomenon in the gap 11 between two adjacent track adjusting wheels; make normally lifting of compensated chain 3; or be in operation and guide piece drawn bad, the effect of get out of hand compensated chain amplitude of oscillation degree makes lift car stationarity variation in operational process.
The utility model as shown in Figure 1.A kind of guide piece of elevator compensating chain is characterized in that: comprise the support 1 that is located on elevator 4 sidewalls, support 1 is provided with guiding roller 2, and the length of guiding roller 2 is greater than half of car width.Described guiding roller 2 is rotaryed connection with support 1.Described guiding roller 2 is between the compensated chain 3 that is suspended on car 5 and counterweight 7 bottoms.Described guiding roller 2 is positioned at compensated chain 3 vertical lines and close car 5 one sides of camber line connecting portion.Described guiding roller 2 middle parts vertical distance of compensated chain 3 under the quiescence is 200～400mm.
Principle of work of the present utility model
The utility model passes through the repeatedly observation in the running process of elevator, know compensated chain in lifting process, horizontal amplitude of fluctuation is little, therefore can omit horizontal restriction, for swing longitudinally, the oscillating quantity that only needs the control amplitude of oscillation on one side just can control to jump.Therefore only need the pendulum amount of the vertical side of control just can guarantee the balance movement of lift car.So the utility model only is provided with a long guiding roller in a side of compensated chain, its length is greater than half of cab width, and the lateral oscillations that can definitely guarantee compensated chain is to the length that can not exceed guiding roller.When guiding roller was installed, the height of guiding roller was located at compensated chain 3 vertical lines and camber line connecting portion, guiding roller be centered close to compensated chain near car 5 one sides, under the compensated chain quiescence, the central vertical of compensated chain and guiding roller is apart from being 200～400mm.
Claims (5)
1. the guide piece of an elevator compensating chain, it is characterized in that: comprise the support (1) that is located on elevator (4) sidewall, support (1) is provided with guiding roller (2), and the length of guiding roller (2) is greater than half of car width.
2. according to the guide piece of the described elevator compensating chain of claim 1, it is characterized in that: described guiding roller (2) is rotaryed connection with support (1).
3. according to the guide piece of the described elevator compensating chain of claim 1, it is characterized in that: described guiding roller (2) is positioned between the compensated chain (3) that is suspended on car (5) and counterweight (7) bottom.
4. according to the guide piece of the described elevator compensating chain of claim 1, it is characterized in that: described guiding roller (2) is positioned at compensated chain (3) vertical line and close car (5) one sides of camber line connecting portion.
5. according to the guide piece of the described elevator compensating chain of claim 1, it is characterized in that: described guiding roller (2) the middle part vertical distance of compensated chain (3) under the quiescence is 200～400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206675633U CN201907898U (en) | 2010-12-17 | 2010-12-17 | Guiding device for elevator compensation chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206675633U CN201907898U (en) | 2010-12-17 | 2010-12-17 | Guiding device for elevator compensation chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201907898U true CN201907898U (en) | 2011-07-27 |
Family
ID=44300104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206675633U Expired - Fee Related CN201907898U (en) | 2010-12-17 | 2010-12-17 | Guiding device for elevator compensation chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201907898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318730A (en) * | 2013-06-27 | 2013-09-25 | 南通通洋机电制造有限公司 | Elevator compensation chain guiding device |
| CN106044469A (en) * | 2016-08-15 | 2016-10-26 | 苏州富士电梯有限公司 | Guide device for elevator balance compensation chain |
-
2010
- 2010-12-17 CN CN2010206675633U patent/CN201907898U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318730A (en) * | 2013-06-27 | 2013-09-25 | 南通通洋机电制造有限公司 | Elevator compensation chain guiding device |
| CN106044469A (en) * | 2016-08-15 | 2016-10-26 | 苏州富士电梯有限公司 | Guide device for elevator balance compensation chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 313009 Zhejiang city in Huzhou Province Economic Development Zone Nanxun friendship road east Jiang Yanglu Nanjiang Patentee after: YIDA EXPRESS ELEVATOR CO., LTD. Address before: 313009, 8 Da Yi Avenue, Nanxun District, Zhejiang, Huzhou Patentee before: Zhejiang Yida Concord Elevator Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |