CN104963999A - Two bowline triangular locking knot and knotting method - Google Patents
Two bowline triangular locking knot and knotting method Download PDFInfo
- Publication number
- CN104963999A CN104963999A CN201510463971.4A CN201510463971A CN104963999A CN 104963999 A CN104963999 A CN 104963999A CN 201510463971 A CN201510463971 A CN 201510463971A CN 104963999 A CN104963999 A CN 104963999A
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 231100000681 Certain safety factor Toxicity 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 claims description 2
- 238000005065 mining Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 206010061258 Joint lock Diseases 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000010429 evolutionary process Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention relates to a two bowline triangular locking knot and a knotting method. The full name is a two bowline triangular interlink locking anti-slip rope knot and the knotting method thereof. The invention belongs to the technical field of knotting. According to the technical scheme, a bowline knot is made, in the un-tensioned bowline knot, a sleeve rod penetrates through the bowline knot in the direction of one side of a rope, the other side of the rope surrounds the sleeve rod in the original direction, the rotating direction of the rope is judged, a rope loop is formed by pulling outward the part of the rope which follows the sleeve rod, according to the judged rotating direction before, the pulled-out rope loop is rotated by 180 degrees and bended over by 180 degrees to penetrate back to be hung on the sleeve rod, and the rope is tensioned and shaped to form the beautiful and standard two bowline triangular locking knot. Since the two bowline triangular locking knot is of a triangular interlocking structure, the anti-slip stability is greatly superior to that of a traditional two bowline knot and three bowline knot; a three bowline triangular locking knot is derived from the knotting method of the two bowline triangular locking knot and has a more firm and stable locking quality; in a normal state, the reliable safety coefficient of the three bowline triangular locking knot is 100 %; the three bowline triangular locking knot can be used for knotting of steel wire ropes and manufacturing industrial chain ropes except for being widely applied to knotting of traditional ropes.
Description
Technical field
The present invention relates to two cover three lock knot and knotting method, belong to knot technical field.
Technical background
Rope tool is that the mankind contact and one of the instrument that uses the earliest, and for thousands of years, people, in use rope tool process, have invented a lot of knot technology, served the mankind.
Along with the continuous progress of mankind's science and technology, today, the mankind have entered into the great development epoch of height industrial civilization, modern mechanical technology needs and employs a large amount of new metallic cable tools: iron wire, steel cable etc., they have intensity, the super large elasticity and hardness etc. of superelevation, traditional knot technology is for them, can not be suitable for completely, because their hardness, elasticity orders about ability far beyond artificial hand-power, so from metallic cable tool is born, people even just do not expect will by knot Technology application in these industry rope tools.
In recent years, along with the technological progress of industrial machine, people start the feature according to these new rope materials, utilize industrial machine to process pointedly, start few use amount knot technology, serve industrial production, such as iron wire binding have employed the knot such as reef knot and the sheet bend technology, but compared in more conglomerate utilize thicker stronger modern industry rope tool, such as trip's tourist coach, the exploitation of glory-hole industry, large-scale field bridge building operations etc., also substantially uselessly at present arrive knot technology.
Summary of the invention
For resolving the problems referred to above, the invention provides a kind of two cover three lock knot and knotting method, specially for the knot technology of the feature design invention of modern industry rope tool, the craft knotting that it is not only applicable to traditional fibre class rope tool utilizes, can be more high strength, high hardness, elastomeric metallic cable tool utilized, we can utilize the mechanical force of machine, two cover three is locked knot Technology application in the manufacturing industry of steel rope ring and chain rope, produce the industry rope tool product of plurality of specifications and different demand, for the mankind carry out the accurate power transmission service of large load, very-long-range.
Steel rope ring is current common industry rope tool, for hoisting and hanging and the chain rope drive parts that may occur.
Chain rope drive has very-long-range, carries greatly, accurate without smooth, without polygon effect, close to plurality of advantages such as zero partial twist squares, the 4th kind of accurate kind of drive after gear, chain, toothed belt, knot locked by two cover three and the normal tight knot of derivative three cover three locks has firm, the reliable and stable characteristic of fabulous locking, can be industrial chain rope and manufactures used.
The form of two cover triangle chain of rings locking Anti-rope drop knot is two lassos, locking N-Side surf is that triangular form three triangle of restricting presses linkage structure mutually, locking firm stable, solves and uses Portuguese bowline or rolling hitch once occur that power is lost in one end or the rotatable rope stretching of loop bar saves lock-off distortion, even collapses defect and the problem of inefficacy.
The knotting method of knot locked by two cover three: first beat single knot, two cover three lock knot is got again on unijunction basis, particularly, make a call to a unstrained single knot, loop bar is inserted unijunction along one end rope yarn equality, reserve a little loop bar termination, push down side, outer end rope yarn on loop bar, another rope yarn is surrounded forward from the back side and firmly inserts loop bar, what judge this rope yarn curls up direction, outwards another fake is upwards pulled out again in loop bar side dorsad, direction rotating Vortex fake 180 ° is curled up with judged before, and then turn back 180 ° fake to be returned wear along loop bar termination and hang on loop bar, tension, be shaped to two covers three lock knot of aesthetic criteria.
Two cover three is locked knot and can be derived three covers three and lock normal tight knot, also can be called three covers three and lock consolidation forever, it is based on the method for beating two cover three lock knot, how all another end is many around one week or, the normal tight joint of knot locked by derivative three covers and above three of getting, its locking quality is more firm stable, and under normality, its certain safety factor is 100%.
Example is become to make three cover three locks, its knotting method is: first make a call to a unstrained single knot, by loop bar along the parallel insertion unijunction of one end rope yarn, reserve a little loop bar termination, push down side, outer end rope yarn on loop bar, another rope yarn is surrounded forward from the back side and firmly inserts loop bar, again alone around loop bar 360 °, and judge this rope yarn curl up direction, outwards another fake is upwards pulled out again in loop bar side dorsad, direction rotating Vortex fake 180 ° is curled up with judged before, and then turn back 180 ° fake to be returned wear along loop bar termination and hang on loop bar, tension, be shaped to three covers and the normal tight joint of above three lock knots of aesthetic criteria.
The application of knot and knotting method thereof locked by two cover three: two cover three lock knot and three covers three that derive lock the knotting that normal tight knot can be widely used in traditional rope yarn, also can be used for the machine knotting of wire rope, manufacture processes the parts product such as Industrial Steels becket bridle, chain rope, its medium chain rope product will be widely used in the power transmission of suspension type warehouse system, the power transmission system in the fields such as safe and efficient energy-conserving elevator, trip's tourist coach, large-scale field construction and outdoor mining activities.
Accompanying drawing illustrates:
Fig. 1 is the knotting method schematic diagram of two cover three lock knot.
Fig. 2 is the knotting method schematic diagram that normal tight knot locked by three covers three.
Fig. 3 is a strong ring schematic diagram of steel.
Fig. 4 is metal ring connection set schematic diagram.
Include in above-mentioned figure: rope yarn 1, loop bar 2, knot 3 locked by two cover three, three cover three lock knots 4, steel loop connection set 5, steel collar 6, cover rod tube 7, screw locking device 8.
Be further described below by way of embodiment:
Embodiment one: the knotting method of knot 3 locked by two covers three.
See Fig. 1.
Fig. 1 is the knotting evolutionary process schematic diagram of two cover three lock knot 3.
First beat unijunction, two cover three lock knot 3 is got again on unijunction basis, particularly, rope yarn 1 is first used to make a call to a unstrained single knot, by loop bar 2 along the parallel insertion unijunction of one end rope yarn, reserve a little loop bar 2 termination, push down side, outer end rope yarn 1 on loop bar 2, another rope yarn 1 is surrounded forward from the back side and inserts loop bar 2, what judge this rope yarn curls up direction, outwards another fake is upwards pulled out again in loop bar 2 side dorsad, direction rotating Vortex fake 180 ° is curled up with judged before, and then turn back 180 ° along loop bar 2 termination, fake to be returned to wear and hang on loop bar, tension, be shaped to two covers three lock knot 3 of aesthetic criteria.
Embodiment two: the knotting method of derivative three cover three lock knots 4.
See Fig. 2.
Fig. 2 is the knotting evolutionary process schematic diagram that knot 4 locked by three covers three.
Rope yarn 1 is first used to make a call to a unstrained single knot, by loop bar 2 along the parallel insertion unijunction of one end rope yarn, reserve a little loop bar 2 termination, push down side, outer end rope yarn 1 on loop bar 2, another rope yarn 1 is surrounded forward from the back side and inserts loop bar 2, again alone around loop bar 2 around 360 °, and judge this rope yarn 1 curl up direction, outwards another fake is upwards pulled out again in loop bar 2 side dorsad, direction rotating Vortex fake 180 ° is curled up with judged before, and then turn back 180 ° along loop bar 2 termination, fake to be returned to wear and hang on loop bar, tension, be shaped to three covers and the normal tight joint 4 of above three lock knots of aesthetic criteria.
Embodiment three: adopt three cover three lock knots 4 to manufacture steel rope ring.
See Fig. 3, Fig. 4.
Fig. 3 is a steel rope ring schematic diagram, and it is manufactured process and is: on steel collar 6, cover rod tube 7, gets one the three normal tight joint 4 of lock knot respectively, and then with screw locking device 8 by steel collar 6, overlap rod tube 7 and be socketed and lock.
Claims (5)
1. a two cover three lock knot and knotting method, full name is called two cover triangle chain of rings locking Anti-rope drop knot and knotting method thereof, comprise traditional Portuguese bowline and rolling hitch, it is characterized in that: the form of two cover triangle chain of rings locking Anti-rope drop knot is two lasso, locking N-Side surf is that triangular form three triangle of restricting presses linkage structure mutually, locking firm stable, solve use Portuguese bowline or rolling hitch once occur one end lose power or loop bar rotatable, the joint lock-off distortion that occurs restricting, even collapse defect and the problem of inefficacy.
2. the knotting method of two cover three lock knot according to claim 1, it is characterized in that: first beat unijunction, two cover three lock knot is got again on unijunction basis, particularly, make a call to a unstrained single knot, loop bar is inserted unijunction along one end rope yarn equality, reserve a little loop bar termination, push down side, outer end rope yarn on loop bar, another rope yarn is surrounded forward from the back side and firmly inserts loop bar, what judge this rope yarn curls up direction, outwards another fake is upwards pulled out again in loop bar side dorsad, direction rotating Vortex fake 180 ° is curled up with judged before, and then turn back 180 ° fake to be returned wear along loop bar termination and hang on loop bar, tension, be shaped to two covers three lock knot of aesthetic criteria.
3. the derivative normal tight knot of two cover three lock knot according to claim 1, is characterized in that: three covers and the normal tight joint of above three lock knots, locking quality is more firm stable, and under normality, its certain safety factor is 100%.
4. the knotting method of the normal tight knot of three cover three locks that two cover three lock knot according to claim 1 is derivative, it is characterized in that: first make a call to a unstrained single knot, loop bar is disclosed into unijunction along one end rope yarn is parallel, reserve a little loop bar termination, push down side, outer end rope yarn on loop bar, another rope yarn is surrounded forward from the back side and firmly discloses into loop bar, again alone around loop bar 360 °, and judge this rope yarn curl up direction, outwards another fake is upwards pulled out again in loop bar side dorsad, direction rotating Vortex fake 180 ° is curled up with judged before, and then turn back 180 ° fake to be returned wear along loop bar termination and hang on loop bar, tension, be shaped to three covers and the normal tight joint of above three lock knots of aesthetic criteria.
5. the application of two cover three lock knot according to claim 1 and knotting method thereof, it is characterized in that: two cover three lock knot and derive the knotting that normal tight knot can be widely used in traditional rope yarn, also can be used for the machine knotting of wire rope, manufacture and process industrial steel rope ring, the parts products such as chain rope, its medium chain rope product will be widely used in the power transmission of suspension type warehouse system, the power transmission system in the fields such as safe and efficient energy-conserving elevator, trip's tourist coach, large-scale field construction and outdoor mining activities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510463971.4A CN104963999B (en) | 2015-07-30 | 2015-07-30 | The double lock of set three knots and knotting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510463971.4A CN104963999B (en) | 2015-07-30 | 2015-07-30 | The double lock of set three knots and knotting method |
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| Publication Number | Publication Date |
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| CN104963999A true CN104963999A (en) | 2015-10-07 |
| CN104963999B CN104963999B (en) | 2017-12-12 |
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| CN201510463971.4A Active CN104963999B (en) | 2015-07-30 | 2015-07-30 | The double lock of set three knots and knotting method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509994A (en) * | 2015-11-26 | 2016-04-20 | 中国航空工业集团公司沈阳飞机设计研究所 | Knot making and buckling method for protection wire of low-speed wind tunnel flutter testing model |
| CN106835490A (en) * | 2016-12-30 | 2017-06-13 | 李先登 | Knot and knotting method are locked double sets more |
| CN110393900A (en) * | 2019-08-19 | 2019-11-01 | 鲁普耐特集团有限公司 | One kind is climbed the tree draw off gear and the application method of restricting |
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| US4828307A (en) * | 1988-03-11 | 1989-05-09 | E-Zee Drag Corporation | Take apart hunter's drag apparatus |
| CN102120500A (en) * | 2011-03-10 | 2011-07-13 | 苏红 | Cord strapping method |
| CN104097992A (en) * | 2014-06-26 | 2014-10-15 | 安徽科蓝智能技术有限公司 | Device and method for knotting cables |
| CN203964784U (en) * | 2014-06-07 | 2014-11-26 | 李雪涛 | A kind of anastomose structure of chemical fibre braiding camouflage net |
-
2015
- 2015-07-30 CN CN201510463971.4A patent/CN104963999B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4828307A (en) * | 1988-03-11 | 1989-05-09 | E-Zee Drag Corporation | Take apart hunter's drag apparatus |
| CN102120500A (en) * | 2011-03-10 | 2011-07-13 | 苏红 | Cord strapping method |
| CN203964784U (en) * | 2014-06-07 | 2014-11-26 | 李雪涛 | A kind of anastomose structure of chemical fibre braiding camouflage net |
| CN104097992A (en) * | 2014-06-26 | 2014-10-15 | 安徽科蓝智能技术有限公司 | Device and method for knotting cables |
Non-Patent Citations (1)
| Title |
|---|
| 董范等: "《户外运动学》", 28 February 2014 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509994A (en) * | 2015-11-26 | 2016-04-20 | 中国航空工业集团公司沈阳飞机设计研究所 | Knot making and buckling method for protection wire of low-speed wind tunnel flutter testing model |
| CN105509994B (en) * | 2015-11-26 | 2019-04-23 | 中国航空工业集团公司沈阳飞机设计研究所 | It is method that a kind of low-speed wind tunnel flutter test model guard wire, which knots, |
| CN106835490A (en) * | 2016-12-30 | 2017-06-13 | 李先登 | Knot and knotting method are locked double sets more |
| CN106835490B (en) * | 2016-12-30 | 2019-08-02 | 李先登 | Double sets lock knot and knotting method more |
| CN110393900A (en) * | 2019-08-19 | 2019-11-01 | 鲁普耐特集团有限公司 | One kind is climbed the tree draw off gear and the application method of restricting |
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| Publication number | Publication date |
|---|---|
| CN104963999B (en) | 2017-12-12 |
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Effective date of registration: 20191112 Address after: 221000 22 Fu Min Road, hi tech Industrial Development Zone, Pizhou, Xuzhou, Jiangsu Patentee after: Pizhou hi tech Zone New Energy Technology Research Institute Co., Ltd. Address before: 545002 No. 4 Shengli Road, the Guangxi Zhuang Autonomous Region, Liuzhou Patentee before: Li Xiandeng |
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Effective date of registration: 20201210 Address after: 201499 second floor, building 10, No. 59, zhaixing Road, Zhelin Town, Fengxian District, Shanghai Patentee after: Shanghai Jinli special rope Co.,Ltd. Address before: 221000 No.22 Fumin Road, Pizhou hi tech Industrial Development Zone, Xuzhou City, Jiangsu Province Patentee before: PIZHOU HIGH-TECH ZONE NEW ENERGY TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |