CN201981430U - High-strength flexible dragrope - Google Patents
High-strength flexible dragrope Download PDFInfo
- Publication number
- CN201981430U CN201981430U CN2010206909710U CN201020690971U CN201981430U CN 201981430 U CN201981430 U CN 201981430U CN 2010206909710 U CN2010206909710 U CN 2010206909710U CN 201020690971 U CN201020690971 U CN 201020690971U CN 201981430 U CN201981430 U CN 201981430U
- Authority
- CN
- China
- Prior art keywords
- rope
- sheath
- dragrope
- load bearing
- strength
- 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 - Lifetime
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Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/18—Grommets
Abstract
The utility model discloses a high-strength flexible dragrope, which comprises a load bearing rope and two ring eyes formed by curving inwards the two ends of the load bearing rope and then inserting into the load bearing rope for connection, wherein a body jacket is sheathed on the surface of the load bearing rope, and ring eye jackets are sheathed on the surfaces of the ring eyes. Ultra high molecular weight polyethylene fibers used by the load bearing rope are fibers which have highest strength in the world at present and have the advantages of light weight, high strength, good cutting prevention performance, abrasion resistance and fatigue resistance and the like. Aramid fibers used by the outer jackets have the performances of cutting protection, abrasion resistance, fire-protection and inflaming retarding, have no possibility to ignition by naked fire, can be used normally in 180 DEG C environments and additionally have the functions of oil repellent and water repellent. The flexible metal jackets of the high-strength flexible dragrope further provide security for the cutting protection and abrasion resistance of the ring eyes of the dragrope. The high-strength flexible dragrope provided by the utility model has the advantages of light weight, high strength, abrasion resistance, good performances of inflaming retarding, cutting protection, wearing resistance, oil repellent and water repellent, safety, reliability and convenience in use.
Description
Technical field
The utility model relates to a kind of high tensile flexible drag rope.
Background technology
Existing normal traction rope, all there are weak point in its anti-cutting, fire protection flame retarding and anti-wear performance, also do not refuse oil, water repellency.
The utility model content
The purpose of this utility model is to provide the high tensile flexible drag rope that a kind of security performance is good, refuse oil, water repellency.
The utility model technical solution problem adopts following technical scheme:
High tensile flexible drag rope of the present utility model comprises the carrying rope and is plugged in two eyes that form in the carrying rope by carrying rope two ends to the back bending song, is with the body sheath on the surface of carrying rope, is with the eye sheath on the surface of eye.
Further, the material of described carrying rope is a superhigh molecular weight polyethylene fibers.
Further, the material of described body sheath is an aramid fiber, has to refuse oily waterproofing function, and overcoat shields to the carrying rope, does not bear drag load.
Further, described eye sheath is metal flexible sheath or fibrage sheath.
Further, described metal flexible sheath is riveted together by more piece strip arc metal plate and forms, but and free bend.
The advantage and the good effect of high tensile flexible drag rope of the present utility model are: carrying rope and body sheath, eye sheath all can adopt high-performance fiber to make.The used superhigh molecular weight polyethylene fibers of carrying rope is the highest fiber of intensity in the world at present, has in light weight, advantages such as intensity is high, anti-cutting good, corrosion-resistant, antifatigue.The used aramid fiber of overcoat has anti-cutting, wear-resisting and fire retardant performance, is not lighted by naked light, can normally use under 180 ℃ of hot environments, and oily waterproofing function is refused in increase.The soft pull rope metal flexible of high-performance sheath provides safeguard for the anti-cutting abrasionproof at pull rope eye position again.In sum, that the high tensile flexible drag rope has is in light weight, intensity is high, and is corrosion-resistant, good flame, anti-cutting ABRASION RESISTANCE arranged and refuse oil, water repellency, safe and reliable, easy to use.
Other details of the new high-strength flexible drawing rope of this practicality and characteristics can just can be cheer and bright by reading the embodiment hereinafter encyclopaedize in conjunction with the accompanying drawings.
Description of drawings
Fig. 1 is the structural representation of high tensile flexible drag rope of the present utility model;
Fig. 2 is the structural representation of the metal flexible sheath in the utility model;
Mark is illustrated as among the figure: 1-carries rope; 2-body sheath; 3-eye sheath; The 4-rivet; The 5-arc metal plate; The 6-eye.
The specific embodiment
As shown in Figure 1, the utility model high tensile flexible drag rope, comprise carrying rope and two eyes, described two eyes are plugged in the carrying rope 1 to the back bending song by the two ends of carrying rope 1 respectively and form, surface at carrying rope 1 is with body sheath 2, is with eye sheath 3 respectively on the surface of two eyes.
Carrying rope 1 is kernmantle, volume twisted rope or coil buckling rope.Body sheath 2 is made into the tubular sheath by inkle loom and is enclosed within carrying rope outside again.As shown in Figure 2, eye sheath 3 is the metal flexible sheath, and described metal flexible sheath is riveted together by more piece strip arc metal plate 5 usefulness rivets 4, and is flexible, is enclosed within the top of eye 6, plays the wear-resisting effect of anti-cutting.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; do not breaking away under the utility model design prerequisite; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (5)
1. high tensile flexible drag rope, comprise carrying rope (1) and be plugged in two eyes that form in the carrying rope to the back bending song by carrying rope two ends, it is characterized in that: the surface at carrying rope (1) is with body sheath (2), is with eye sheath (3) on the surface of eye.
2. high tensile flexible drag rope according to claim 1 is characterized in that: the material of described carrying rope (1) is a superhigh molecular weight polyethylene fibers.
3. high tensile flexible drag rope according to claim 2 is characterized in that: the material of described body sheath (2) is an aramid fiber.
4. high tensile flexible drag rope according to claim 3 is characterized in that: described eye sheath (3) is metal flexible sheath or fibrage sheath.
5. high tensile flexible drag rope according to claim 4 is characterized in that: described metal flexible sheath is riveted together by more piece strip arc metal plate and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206909710U CN201981430U (en) | 2010-12-30 | 2010-12-30 | High-strength flexible dragrope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206909710U CN201981430U (en) | 2010-12-30 | 2010-12-30 | High-strength flexible dragrope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201981430U true CN201981430U (en) | 2011-09-21 |
Family
ID=44608893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206909710U Expired - Lifetime CN201981430U (en) | 2010-12-30 | 2010-12-30 | High-strength flexible dragrope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201981430U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493237A (en) * | 2011-12-23 | 2012-06-13 | 建峰索具有限公司 | High polymer polyethylene fiber tubular sling and manufacturing method thereof |
| CN103114478A (en) * | 2013-02-27 | 2013-05-22 | 江苏芸裕金属制品有限公司 | Braided anti-twist steel wire rope rigging and method for manufacturing same |
| CN108823784A (en) * | 2018-09-05 | 2018-11-16 | 青岛亿和海丽安防科技有限公司 | A kind of return capsule hangs hoist cable from above |
| CN110277750A (en) * | 2014-03-21 | 2019-09-24 | 量子联合有限合伙公司 | Flexible electrical isolating device |
| US10992116B2 (en) | 2014-03-21 | 2021-04-27 | Quanta Associates, L.P. | Flexible electrical isolation device |
-
2010
- 2010-12-30 CN CN2010206909710U patent/CN201981430U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493237A (en) * | 2011-12-23 | 2012-06-13 | 建峰索具有限公司 | High polymer polyethylene fiber tubular sling and manufacturing method thereof |
| CN103114478A (en) * | 2013-02-27 | 2013-05-22 | 江苏芸裕金属制品有限公司 | Braided anti-twist steel wire rope rigging and method for manufacturing same |
| CN110277750A (en) * | 2014-03-21 | 2019-09-24 | 量子联合有限合伙公司 | Flexible electrical isolating device |
| US10992116B2 (en) | 2014-03-21 | 2021-04-27 | Quanta Associates, L.P. | Flexible electrical isolation device |
| CN108823784A (en) * | 2018-09-05 | 2018-11-16 | 青岛亿和海丽安防科技有限公司 | A kind of return capsule hangs hoist cable from above |
| CN108823784B (en) * | 2018-09-05 | 2024-03-29 | 青岛华凯海洋科技有限公司 | Suspension cable for return cabin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |
|
| CX01 | Expiry of patent term |