CN204224079U - Self-balance sling - Google Patents
Self-balance sling Download PDFInfo
- Publication number
- CN204224079U CN204224079U CN201420490580.2U CN201420490580U CN204224079U CN 204224079 U CN204224079 U CN 204224079U CN 201420490580 U CN201420490580 U CN 201420490580U CN 204224079 U CN204224079 U CN 204224079U
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- fixed pulley
- pulley
- movable pulley
- steel rope
- hanging scaffold
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Abstract
The utility model relates to a kind of self-balance sling, be characterised in that: comprise the hanging scaffold and steel rope that are connected with hanger, three groups of otic placodes are provided with bottom hanging scaffold, often organize otic placode equal with the distance of hanging scaffold center hanger, and any two groups of otic placodes are equal with the center angle of hanging scaffold, often organize on otic placode and fixed pulley axis is installed, each fixed pulley axis rolls fixed pulley is installed, in fixed pulley first, fixed pulley second and fixed pulley third are coated with steel rope, steel rope two ends are connected, and successively through fixed pulley first, movable pulley first, fixed pulley second movable pulley second, fixed pulley third and movable pulley third, movable pulley first, the suspension hook for hanging workpiece movable pulley second and movable pulley third is all equipped with.Advantage is: this suspender automatically utilizes gravity principle to keep Equilibrium in process of rising or falling, effectively solves the problem of falling of workpiece or product, ensure that work piece hoisting safety of operation is reliable, avoids workpiece impaired in hoisting process.
Description
Technical field
The utility model belongs to technical field of conveying machinery, particularly relates to a kind of self-balance sling.
Background technology
At present, the equipment for the lifting of machine manufacture workshop heavy workpiece and conveying is generally adopt hoisting crane or electric block.When the out-of-shape of allocated and transported workpiece or product and center of gravity is not easy to determine time, now easily there is overbalance or deflection occur and causes workpiece or product to fall in lifting workpieces or product, so not only impact lifting workpiece transport, but also the damage of workpiece or product can be caused; Even can bring serious potential safety hazard.
Summary of the invention
The utility model provides a kind of gravity principle that automatically utilizes in process of rising or falling to keep Equilibrium, effectively solve workpiece or product falls for solving in known technology the technical matters that exists, and can avoid the self-balance sling of workpiece damage.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is:
Self-balance sling, comprise hanging scaffold and steel rope that its center, upper surface is connected with hanger, three groups of otic placodes are provided with bottom described hanging scaffold, often organize otic placode equal with the distance of hanging scaffold center hanger, and any two groups of otic placodes are equal with the center angle of hanging scaffold, described often group on otic placode is provided with fixed pulley axis, each fixed pulley axis rolls fixed pulley is installed, in fixed pulley first, fixed pulley second and fixed pulley third are coated with steel rope, described two ends are connected, and successively through fixed pulley first, movable pulley first, fixed pulley second movable pulley second, fixed pulley third and movable pulley third, described movable pulley first, the suspension hook for hanging workpiece movable pulley second and movable pulley third is all equipped with.
The utility model can also adopt following technical scheme:
Self-balance sling, comprise hanging scaffold and steel rope that its center, upper surface is connected with hanger, two groups of otic placodes and steel rope set collar is provided with bottom described hanging scaffold, two groups of otic placodes are equal with the distance of hanging scaffold center hanger, described steel rope set collar equals the distance of otic placode and hanging scaffold center hanger with the distance of hanging scaffold center hanger, angle between two groups of otic placodes is 120 °, often the angle organized between otic placode and steel rope set collar is 120 °, described often group on otic placode is provided with fixed pulley axis, each fixed pulley axis rolls fixed pulley is installed, the head end of steel rope and tail end are all fixed on steel rope set collar, and successively through movable pulley first, fixed pulley second, movable pulley second, fixed pulley third and movable pulley third, described movable pulley first, the suspension hook for hanging workpiece movable pulley second and movable pulley third is all equipped with.
Self-balance sling, comprise hanging scaffold and steel rope that its center, upper surface is connected with hanger, three groups of otic placodes are provided with bottom described hanging scaffold, often organize otic placode equal with the distance of hanging scaffold center hanger, and any two groups of otic placodes are equal with the center angle of hanging scaffold, described often group otic placode rolls fixed pulley axis is installed, each fixed pulley axis rolls fixed pulley is installed, in fixed pulley first, fixed pulley second and fixed pulley third are coated with steel rope, described two ends are connected, and successively through fixed pulley first, movable pulley first, fixed pulley second movable pulley second, fixed pulley third and movable pulley third, described movable pulley first, the suspension hook for hanging workpiece movable pulley second and movable pulley third is all equipped with.
Self-balance sling, comprise hanging scaffold and steel rope that its center, upper surface is connected with hanger, two groups of otic placodes and steel rope set collar is provided with bottom described hanging scaffold, two groups of otic placodes are equal with the distance of hanging scaffold center hanger, described steel rope set collar equals the distance of otic placode and hanging scaffold center hanger with the distance of hanging scaffold center hanger, angle between two groups of otic placodes is 120 °, often the angle organized between otic placode and steel rope set collar is 120 °, described often group otic placode rolls fixed pulley axis is installed, each fixed pulley axis rolls fixed pulley is installed, the head end of steel rope and tail end are all fixed on steel rope set collar, and successively through movable pulley first, fixed pulley second, movable pulley second, fixed pulley third and movable pulley third, described movable pulley first, the suspension hook for hanging workpiece movable pulley second and movable pulley third is all equipped with.
The advantage that the utility model has and good effect are: because the utility model adopts technique scheme, when lifting irregular workpiece or product, 3 suspension hooks are suspended on fitfull workpiece simultaneously, the fixed pulley at 3 suspension centre places is stressed identical with the steel rope on movable pulley, use for reference leg-of-mutton stability, stressed center of gravity is included by the triangle of 3 suspension centre compositions, solves the different problem of workpiece center of gravity, and then realizes self-balancing.In addition, this suspender automatically can utilize gravity principle to keep Equilibrium in process of rising or falling, ensure that work piece hoisting safety of operation is reliable, and then it is impaired in hoisting process to avoid workpiece.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2.
In figure: 1, hanging scaffold; 2, hanger; 3, otic placode; 4, fixed pulley axis; 5, fixed pulley first; 6, movable pulley first; 7, fixed pulley second; 8, movable pulley second; 9, fixed pulley third; 10, movable pulley third; 11, steel rope; 12, suspension hook; 13, steel rope set collar.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Embodiment 1,
Refer to Fig. 1, self-balance sling, comprise hanging scaffold 1 and steel rope 11 that its center, upper surface is connected with hanger.Be provided with three groups of otic placodes 3 bottom described hanging scaffold, often organize otic placode equal with the distance of hanging scaffold center hanger, and any two groups of otic placodes be equal with the center angle of hanging scaffold.Described often group on otic placode 3 is provided with fixed pulley axis 4, each fixed pulley axis is rolled by antifriction-bearing box fixed pulley is installed, described steel rope 11 two ends are connected, and the suspension hook 12 for hanging workpiece described movable pulley first, movable pulley second and movable pulley third is all equipped with successively through fixed pulley first 5, movable pulley first 6, fixed pulley second 7, movable pulley second 8, fixed pulley the third 9 and movable pulley the third 10.
Embodiment 2,
Refer to Fig. 2, self-balance sling, comprise hanging scaffold 1 and steel rope 11 that its center, upper surface is connected with hanger 2, bottom described hanging scaffold, be provided with two groups of otic placodes and steel rope set collar 13.Described two groups of otic placodes are equal with the distance of hanging scaffold center hanger, described steel rope set collar 13 and the distance of hanging scaffold center hanger equal the distance of otic placode and hanging scaffold center hanger, angle between two groups of otic placodes is 120 °, and the angle between arbitrary group of otic placode and steel rope set collar is 120 °.Described often group on otic placode is provided with fixed pulley axis, each fixed pulley axis is rolled by antifriction-bearing box fixed pulley is installed, the head end of steel rope 11 and tail end are all fixed on steel rope set collar 13, and the suspension hook 12 for hanging workpiece described movable pulley first, movable pulley second and movable pulley third is all equipped with successively through movable pulley first 6, fixed pulley second 7, movable pulley second 8, fixed pulley the third 9 and movable pulley the third 10.
When lifting irregular workpiece or product, 3 suspension hooks are suspended on fitfull workpiece simultaneously, the fixed pulley at 3 suspension centre places is stressed identical with the steel rope on movable pulley, use for reference leg-of-mutton stability, stressed center of gravity is included by the triangle of 3 suspension centre compositions, solve the different problem of workpiece center of gravity, and then realize self-balancing.In addition, this suspender can ensure 3 suspension centre uniform force, ensure that work piece hoisting safety of operation is reliable, and then it is impaired in hoisting process to avoid workpiece.
Although be described preferred embodiment of the present utility model by reference to the accompanying drawings above, but the utility model is not limited to above-mentioned detailed description of the invention, above-mentioned detailed description of the invention is only schematic, be not restrictive, those of ordinary skill in the art is under enlightenment of the present utility model, do not departing under the ambit that the utility model aim and claim protect, a lot of form can also be made, such as, described often group otic placode rolls fixed pulley axis is installed, each fixed pulley axis is provided with fixed pulley, these all belong within protection domain of the present utility model.
Claims (4)
1. a self-balance sling, it is characterized in that: comprise hanging scaffold and steel rope that its center, upper surface is connected with hanger, three groups of otic placodes are provided with bottom described hanging scaffold, often organize otic placode equal with the distance of hanging scaffold center hanger, and any two groups of otic placodes are equal with the center angle of hanging scaffold, described often group on otic placode is provided with fixed pulley axis, each fixed pulley axis rolls fixed pulley is installed, in fixed pulley first, fixed pulley second and fixed pulley third are coated with steel rope, described steel rope two ends are connected, and successively through fixed pulley first, movable pulley first, fixed pulley second movable pulley second, fixed pulley third and movable pulley third, described movable pulley first, the suspension hook for hanging workpiece movable pulley second and movable pulley third is all equipped with.
2. a self-balance sling, it is characterized in that: comprise hanging scaffold and steel rope that its center, upper surface is connected with hanger, two groups of otic placodes and steel rope set collar is provided with bottom described hanging scaffold, two groups of otic placodes are equal with the distance of hanging scaffold center hanger, described steel rope set collar equals the distance of otic placode and hanging scaffold center hanger with the distance of hanging scaffold center hanger, angle between two groups of otic placodes is 120 °, often the angle organized between otic placode and steel rope set collar is 120 °, described often group on otic placode is provided with fixed pulley axis, each fixed pulley axis rolls fixed pulley is installed, the head end of steel rope and tail end are all fixed on steel rope set collar, and successively through movable pulley first, fixed pulley second, movable pulley second, fixed pulley third and movable pulley third, described movable pulley first, the suspension hook for hanging workpiece movable pulley second and movable pulley third is all equipped with.
3. a self-balance sling, it is characterized in that: comprise hanging scaffold and steel rope that its center, upper surface is connected with hanger, three groups of otic placodes are provided with bottom described hanging scaffold, often organize otic placode equal with the distance of hanging scaffold center hanger, and any two groups of otic placodes are equal with the center angle of hanging scaffold, described often group otic placode rolls fixed pulley axis is installed, each fixed pulley axis rolls fixed pulley is installed, in fixed pulley first, fixed pulley second and fixed pulley third are coated with steel rope, described steel rope two ends are connected, and successively through fixed pulley first, movable pulley first, fixed pulley second movable pulley second, fixed pulley third and movable pulley third, described movable pulley first, the suspension hook for hanging workpiece movable pulley second and movable pulley third is all equipped with.
4. a self-balance sling, it is characterized in that: comprise hanging scaffold and steel rope that its center, upper surface is connected with hanger, two groups of otic placodes and steel rope set collar is provided with bottom described hanging scaffold, two groups of otic placodes are equal with the distance of hanging scaffold center hanger, described steel rope set collar equals the distance of otic placode and hanging scaffold center hanger with the distance of hanging scaffold center hanger, angle between two groups of otic placodes is 120 °, often the angle organized between otic placode and steel rope set collar is 120 °, described often group otic placode rolls fixed pulley axis is installed, each fixed pulley axis rolls fixed pulley is installed, the head end of steel rope and tail end are all fixed on steel rope set collar, and successively through movable pulley first, fixed pulley second, movable pulley second, fixed pulley third and movable pulley third, described movable pulley first, the suspension hook for hanging workpiece movable pulley second and movable pulley third is all equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420490580.2U CN204224079U (en) | 2014-08-28 | 2014-08-28 | Self-balance sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420490580.2U CN204224079U (en) | 2014-08-28 | 2014-08-28 | Self-balance sling |
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| Publication Number | Publication Date |
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| CN204224079U true CN204224079U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420490580.2U Expired - Fee Related CN204224079U (en) | 2014-08-28 | 2014-08-28 | Self-balance sling |
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| CN (1) | CN204224079U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044537A (en) * | 2016-07-18 | 2016-10-26 | 中国建筑第五工程局有限公司深圳分公司 | Truss for movably lifting horizontal platy objects |
| CN107161857A (en) * | 2017-07-24 | 2017-09-15 | 中国十九冶集团有限公司 | The Lift-on/Lift-off System upright suitable for flat thin-wall member and method |
| CN108137290A (en) * | 2015-10-01 | 2018-06-08 | 维斯塔斯风力系统有限公司 | For promoting the lifting device of wind turbine component |
| CN112320594A (en) * | 2020-11-25 | 2021-02-05 | 中船重工重庆液压机电有限公司 | Large-area hanger load balancing system |
-
2014
- 2014-08-28 CN CN201420490580.2U patent/CN204224079U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108137290A (en) * | 2015-10-01 | 2018-06-08 | 维斯塔斯风力系统有限公司 | For promoting the lifting device of wind turbine component |
| US10577224B2 (en) | 2015-10-01 | 2020-03-03 | Vestas Wind Systems A/S | Lifting arrangement for lifting a wind turbine component |
| CN108137290B (en) * | 2015-10-01 | 2020-06-02 | 维斯塔斯风力系统有限公司 | Lifting device for lifting a wind turbine component |
| EP3356278B1 (en) | 2015-10-01 | 2020-09-16 | Vestas Wind Systems A/S | A lifting arrangement for lifting a wind turbine component |
| EP3356278B2 (en) † | 2015-10-01 | 2023-11-08 | Vestas Wind Systems A/S | A lifting arrangement for lifting a wind turbine component |
| CN106044537A (en) * | 2016-07-18 | 2016-10-26 | 中国建筑第五工程局有限公司深圳分公司 | Truss for movably lifting horizontal platy objects |
| CN106044537B (en) * | 2016-07-18 | 2017-12-01 | 中国建筑第五工程局有限公司 | A kind of truss of activity lifting level board shape thing |
| CN107161857A (en) * | 2017-07-24 | 2017-09-15 | 中国十九冶集团有限公司 | The Lift-on/Lift-off System upright suitable for flat thin-wall member and method |
| CN107161857B (en) * | 2017-07-24 | 2018-11-09 | 中国十九冶集团有限公司 | The Lift-on/Lift-off System and method upright suitable for flat thin-wall member |
| CN112320594A (en) * | 2020-11-25 | 2021-02-05 | 中船重工重庆液压机电有限公司 | Large-area hanger load balancing system |
| CN112320594B (en) * | 2020-11-25 | 2022-05-31 | 中船重工重庆液压机电有限公司 | Large-area hanger load balancing system |
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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: 20150325 Termination date: 20160828 |