CN2622144Y - Device for anti-knotted of lifting rope - Google Patents
Device for anti-knotted of lifting rope Download PDFInfo
- Publication number
- CN2622144Y CN2622144Y CN 03241505 CN03241505U CN2622144Y CN 2622144 Y CN2622144 Y CN 2622144Y CN 03241505 CN03241505 CN 03241505 CN 03241505 U CN03241505 U CN 03241505U CN 2622144 Y CN2622144 Y CN 2622144Y
- Authority
- CN
- China
- Prior art keywords
- lifting
- lifting rope
- rope
- utility
- model
- 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
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides an anti-knotting device for lifting rope, including a lifting bar and a bearing arranged on the mounting frame of the lifting bar. The lifting bar is rotationally connected with the bearing. The utility model can rotate against the own shaft and when the lifting rope is affected by a lateral force, the lifting bar can rotate correspondingly so as to prevent knotting. The utility model is applied not only to the lifting of single hanging piece and single lifting rope, but also to the lifting of double hanging piece and double lifting rope or multiple hanging piece and multiple lifting rope. When applied to the latter, the lifting bar can be flexibly connected with the supporting surface. Therefore, the pretightening force of each lifting rope can be automatically balanced, which is conducive to ensuring the lifting stability and security of the lifting platform.
Description
Technical field
The utility model relates to a kind of device for anti-knotted of lifting rope.
Background technology
Lifting table is an important means of delivery for building, and lifting rope is walked around the suspension member that is in the lifting table crown, and with the suspension member be the strong point by motor power with the lifting table lifting.When reality is used, lifting rope is subjected to the effect of side force easily and might produces around junction phenomena, in case the safe operation of this phenomenon with the serious harm lifting table takes place, particularly when adopting many many lifting ropes of suspension member lifting lifting tables, this phenomenon harmfulness is bigger.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of device for anti-knotted that overcomes the lifting rope of above-mentioned defective.For this reason, the utility model by the following technical solutions: it comprises peg, is provided with bearing on the erecting frame of peg, and peg is rotationally connected with bearing.Owing to adopt technique scheme, peg can be himself serve as that axle rotates, when lifting rope is subjected to time spent of doing of side force, and the corresponding rotation of peg energy, and prevent that lifting rope is around knot.
The utility model can be not only applicable to the lifting mode of single suspension member list lifting rope, and also applicable to the lifting mode of two lifting ropes of two suspension members or the many lifting ropes of many suspension members, when being applied to the latter, above-mentioned peg can be connected with its bearing surface elasticity.Like this, predetermincd tension that can each lifting rope of self-equalizing, help guaranteeing the lifting table lifting steadily and safety.
Description of drawings
Fig. 1 is a scheme drawing of the present utility model.
The specific embodiment
With reference to accompanying drawing.The utility model comprises peg 1, is provided with bearing 3 on the erecting frame 2 of peg, and peg is rotationally connected with bearing.Present embodiment is an example with two pegs, the corresponding lifting rope 5 that is installed with of each peg.
Above-mentioned peg can be connected with its bearing surface elasticity.Drawing reference numeral 4 is a spring.
Claims (2)
1, a kind of device for anti-knotted of lifting rope is characterized in that it comprises peg, is provided with bearing on the erecting frame of peg, and peg is rotationally connected with bearing.
2, the device for anti-knotted of a kind of lifting rope as claimed in claim 1 is characterized in that peg is connected with its bearing surface elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03241505 CN2622144Y (en) | 2003-03-21 | 2003-03-21 | Device for anti-knotted of lifting rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03241505 CN2622144Y (en) | 2003-03-21 | 2003-03-21 | Device for anti-knotted of lifting rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2622144Y true CN2622144Y (en) | 2004-06-30 |
Family
ID=34250351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03241505 Expired - Fee Related CN2622144Y (en) | 2003-03-21 | 2003-03-21 | Device for anti-knotted of lifting rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2622144Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629349A (en) * | 2015-10-30 | 2017-05-10 | 天津优安达电梯制造有限公司 | Elevator hoisting rope buckling stress self-adaption release device |
| CN108516482A (en) * | 2018-06-22 | 2018-09-11 | 中国五冶集团有限公司 | A kind of hoist rope internal force relief features |
-
2003
- 2003-03-21 CN CN 03241505 patent/CN2622144Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629349A (en) * | 2015-10-30 | 2017-05-10 | 天津优安达电梯制造有限公司 | Elevator hoisting rope buckling stress self-adaption release device |
| CN108516482A (en) * | 2018-06-22 | 2018-09-11 | 中国五冶集团有限公司 | A kind of hoist rope internal force relief features |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2622144Y (en) | Device for anti-knotted of lifting rope | |
| CN207856105U (en) | Agricultural safety anti-fall device | |
| CN201284195Y (en) | Miniature crane | |
| CN103334618A (en) | Chain-breaking protection mechanism of non-avoidance three-dimensional parking equipment | |
| CN201062190Y (en) | Household light hoister | |
| CN103264877B (en) | Skid locking device of self-propelled trolley conveyor | |
| CN203463306U (en) | Industrial ceiling fan | |
| CN207014150U (en) | A kind of mill needle device | |
| CN205521254U (en) | Hydraulic wrench lifting device | |
| CN103410790A (en) | Industrial ceiling fan | |
| CN204416834U (en) | A kind of building hoist protection mechanism | |
| CN106757950A (en) | One kind rubs cotton machine | |
| CN103410793B (en) | Ceiling fan suspension bracket | |
| CN207131151U (en) | A kind of power cord bar | |
| CN220449668U (en) | Structure for preventing electric hoist from skidding | |
| CN201183708Y (en) | Sling | |
| CN203463376U (en) | Ceiling fan suspension rack | |
| CN2394890Y (en) | Safety lock of cradle | |
| CN220283321U (en) | Crane hook | |
| CN219489495U (en) | Lifting machine bracket locking device | |
| KR200404143Y1 (en) | Jig device for lifting up any heavy weight product | |
| CN208284197U (en) | There are many performance display boards of mounting means for a kind of business administration apparatus | |
| CN204057793U (en) | A kind of voltage transformer lifting device | |
| CN202673255U (en) | Horsehead centering device for oil pumping unit | |
| CN208561493U (en) | A kind of large size valve maintenance hoisting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |