CN202729522U - Manual tensioner for elevator wire ropes - Google Patents
Manual tensioner for elevator wire ropes Download PDFInfo
- Publication number
- CN202729522U CN202729522U CN 201220439637 CN201220439637U CN202729522U CN 202729522 U CN202729522 U CN 202729522U CN 201220439637 CN201220439637 CN 201220439637 CN 201220439637 U CN201220439637 U CN 201220439637U CN 202729522 U CN202729522 U CN 202729522U
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- CN
- China
- Prior art keywords
- rope
- hitch plate
- rope hitch
- manual
- movable
- 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 manual tensioner for elevator wire ropes. The manual tensioner for elevator wire ropes comprises a base (1). A fixed rope end plate (2) is fixed within the base (1). A manual adjustment (3) is fixed below the fixed rope end plate (2). A moving rope end plate (4) is fixed below the manual adjustment (3). The fixed rope end plate (2) and the moving rope end plate (4) are provided with corresponding rope holes (5). Wire ropes (6) penetrate into the rope holes (5), penetrate through the fixed rope end plate (2) and the moving rope end plate (4), and are fixed to the moving rope end plate (4). The manual tensioner for elevator wire ropes is simple in structure, low in cost, convenient to operate and ideal to use.
Description
Technical field
The utility model relates to the Manual tightening device of a kind of swelling device of elevator wire rope, particularly a kind of elevator wire rope.
Background technology
Under the larger weather of the temperature difference, elevator wire rope expands with heat and contract with cold and causes the phenomenon of length variations fairly obvious, and when temperature did not change, the long-time use of elevator wire rope also can produce extension and its length is changed.Therefore in the hanging steel rope end of elevator the steel rope swelling device is set, is used for regulating the elongation of compensating elevator steel rope, can guarantee the safe and stable operation of elevator; Existing machine-roomless lift need to prescind the new fag end of making of laying equal stress on usually because of the restriction of tunnel dimension compactness after steel rope extends, this operation need be sling and be undertaken by the root steel rope behind the car, operation inconvenience, and have potential safety hazard.Therefore Manual tightening device how to research and develop a elevator wire rope rational in infrastructure, easy and safe to operate becomes those skilled in the art problem demanding prompt solution.
The utility model content
The purpose of this utility model is, a kind of elevator wire rope Manual tightening device is provided.The utility model is simple in structure, with low cost, easy and safe to operate, has ideal result of use.
The technical solution of the utility model: the elevator wire rope Manual tightening device, comprise pedestal, be provided with a fixing rope hitch plate in the pedestal, fixedly the rope hitch plate below is fixed with manual adjusting mechanism, and a movable rope hitch plate is fixed in the below of manual adjustment means; Described fixedly rope hitch plate and movable rope hitch plate are provided with the rope hole of corresponding setting, and rope is equipped with steel rope in the hole, and steel wire penetrating is rope hitch plate and movable rope hitch plate fixedly, and fixes with movable rope hitch plate.
In the above-mentioned elevator wire rope Manual tightening device, described manual adjustment means comprises by captive nut and is arranged on the fixedly screw mandrel of rope hitch plate bottom surface, movable rope hitch plate is passed in the bottom of screw mandrel, and screw mandrel also is equipped with a setting nut at the upside of movable rope hitch plate.
In the aforesaid elevator wire rope Manual tightening device, the perforate that makes things convenient for adjusting activity rope hitch plate is respectively offered in the two sides of described pedestal.
Compared with prior art, the utility model comprises pedestal, be provided with a fixing rope hitch plate in the pedestal, fixedly the rope hitch plate below is provided with a movable rope hitch plate, fixedly have manual adjusting mechanism between rope hitch plate and the movable rope hitch plate, by the lifting of adjusting manual adjustment means realization activity rope hitch plate, thereby make steel rope keep the tensioner state always, the utility model is simple in structure, with low cost, easy and safe to operate, has ideal result of use.As concrete preferred, described manual adjustment means is a screw body, the degree of tightness of regulating steel rope by the setting nut of regulating on the screw mandrel.Further, the two sides of pedestal respectively are provided with a through hole, and the staff can regulate setting nut by through hole.
Description of drawings
Fig. 1 is section drawing of the present utility model.
Being labeled as in the accompanying drawing: the 1-pedestal, 2-is rope hitch plate fixedly, 3-manual adjustment means, the movable rope hitch plate of 4-, the 5-hole of restricting, 6-steel rope, 7-screw mandrel, 8-setting nut, 9-perforate, 10-captive nut.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment, but not as to restriction of the present utility model.
Embodiment of the present utility model: a kind of elevator wire rope Manual tightening device, consist of as shown in Figure 1, the pedestal 1 that comprises L shaped hollow, be provided with a fixing rope hitch plate 2 in the pedestal 1, fixedly rope hitch plate 2 belows are fixed with manual adjusting mechanism 3, and a movable rope hitch plate 4 is fixed in the below of manual adjustment means 3; Described fixedly rope hitch plate 2 and movable rope hitch plate 4 are provided with the rope hole 5 of corresponding setting, and rope is equipped with steel rope 6 in the hole 5, and steel rope 6 passes fixedly rope hitch plate 2 and movable rope hitch plate 4, and fix with movable rope hitch plate 4; As the preferred specific embodiment, described manual adjustment means 3 comprises by captive nut 10 and is arranged on the fixedly screw mandrel 7 of rope hitch plate 2 bottom surfaces, movable rope hitch plate 4 is passed in the bottom of screw mandrel 7, and screw mandrel 7 also is equipped with a setting nut 8 at the upside of movable rope hitch plate 4.As preferred further, the perforate 9 that makes things convenient for adjusting activity rope hitch plate 4 is respectively offered in the two sides of described pedestal 1.
Principle of work: when rope stretch, the turn setting nut, setting nut drive activity rope hitch plate is descending, and the moving steel rope of movable fag end strip is descending, when steel rope goes downwards to the tensioner state, stops the turn setting nut, and the manual tensioner of steel rope is regulated and is finished.
Claims (3)
1. elevator wire rope Manual tightening device, it is characterized in that: comprise pedestal (1), be provided with a fixing rope hitch plate (2) in the pedestal (1), fixedly rope hitch plate (2) below is fixed with manual adjusting mechanism (3), and a movable rope hitch plate (4) is fixed in the below of manual adjustment means (3); Described fixedly rope hitch plate (2) and movable rope hitch plate (4) are provided with the rope hole (5) of corresponding setting, be equipped with steel rope (6) in the rope hole (5), steel rope (6) passes fixedly rope hitch plate (2) and movable rope hitch plate (4), and fixing with movable rope hitch plate (4).
2. elevator wire rope Manual tightening device according to claim 1, it is characterized in that: described manual adjustment means (3) comprises by captive nut (10) and is arranged on the fixedly screw mandrel (7) of rope hitch plate (2) bottom surface, movable rope hitch plate (4) is passed in the bottom of screw mandrel (7), and screw mandrel (7) also is equipped with a setting nut (8) at the upside of movable rope hitch plate (4).
3. elevator wire rope Manual tightening device according to claim 1 and 2, it is characterized in that: the perforate (9) that makes things convenient for adjusting activity rope hitch plate (4) is respectively offered in the two sides of described pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220439637 CN202729522U (en) | 2012-08-31 | 2012-08-31 | Manual tensioner for elevator wire ropes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220439637 CN202729522U (en) | 2012-08-31 | 2012-08-31 | Manual tensioner for elevator wire ropes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202729522U true CN202729522U (en) | 2013-02-13 |
Family
ID=47655244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220439637 Expired - Fee Related CN202729522U (en) | 2012-08-31 | 2012-08-31 | Manual tensioner for elevator wire ropes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202729522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590172A (en) * | 2013-11-25 | 2014-02-19 | 天津工业大学 | Take-up device of carbon fiber multi-layer diagonal connection weaving machine |
-
2012
- 2012-08-31 CN CN 201220439637 patent/CN202729522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590172A (en) * | 2013-11-25 | 2014-02-19 | 天津工业大学 | Take-up device of carbon fiber multi-layer diagonal connection weaving machine |
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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 |
Granted publication date: 20130213 Termination date: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |