CN112645208A - Tow rope or sling with adjustable length and openable button hole - Google Patents
Tow rope or sling with adjustable length and openable button hole Download PDFInfo
- Publication number
- CN112645208A CN112645208A CN202110042691.1A CN202110042691A CN112645208A CN 112645208 A CN112645208 A CN 112645208A CN 202110042691 A CN202110042691 A CN 202110042691A CN 112645208 A CN112645208 A CN 112645208A
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- Prior art keywords
- rope
- tow
- rope body
- knot
- sling
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- 229910003460 diamond Inorganic materials 0.000 claims abstract description 36
- 239000010432 diamond Substances 0.000 claims abstract description 36
- 238000009941 weaving Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 37
- 230000007704 transition Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 8
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims description 5
- 238000009958 sewing Methods 0.000 claims description 5
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000005065 mining Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000011527 polyurethane coating Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention belongs to the technical field of hauling and hoisting operation rigging, and particularly relates to a towline or sling with adjustable length and openable button holes. The invention can be unfolded to adjust the length by weaving the openable soft shackle type buttonholes at two ends, and can also be buttoned back to the diamond knot to form the buttonholes, when the invention is unfolded, the two ends of the tow rope pass through the stress points which are fixed on the vehicle and the towed object and then are buttoned back to the diamond knot to form a closed tow rope or sling for direct use, thereby widening the use limitation of products in the field of tow ropes and the use range of towing vehicles with different environments and models and towing other towed objects or equipment hanging objects by vehicles, the rope is woven by twelve strands of braided ropes, and the braided ropes are coated with PU coatings.
Description
Technical Field
The invention relates to the technical field of hauling and hoisting operation rigging, in particular to a hauling cable or a sling with adjustable length and openable button holes.
Background
With the rapid growth of economy in China, port logistics freight is greatly developed, the demand of energy materials is increasing day by day, and the mining industry is also greatly developed. In port operations, operations in areas such as mining areas and the like require large trucks, large slings and tow ropes with large tonnage are used in industrial operation construction, the large trucks mainly perform port operations and mining areas and the like, containers need to be hoisted and transported when goods are transported and hoisted in ports, and the tow ropes and the slings are used for assistance in the above operations.
When the towline/sling on the market is used at present, the connection operation between the rope head part and the bolted object is complicated, the stability is poor, and the towline is not convenient to take and use due to scattered winding when being stored.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the towing rope or the sling with adjustable length and the openable button hole, which solves the problems that the connection operation between the rope head part and the bolted object is complicated and complicated, the stability is poor, and the towing rope is scattered and wound together to be inconvenient to take and use when being stored and is inconvenient to use.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a tow rope or hoist cable that adjustable length and button hole can be opened, includes the tow rope body and the soft shackle of fag end, the both ends head homogeneous style of the tow rope body is provided with the soft shackle of fag end, the parcel overcoat is woven to the wear-resisting protection of the external portion of middle rope on the tow rope body, the fixedly connected with ligature area of middle part department of the tow rope body, the integral type is provided with the diamond knot between the soft shackle of fag end and the tow rope body, the one end integral style that the tow rope body was kept away from to the soft shackle of fag end is provided with the activity and detains the section, be provided with the protection parcel layer between the section with the activity knot, the end rope external portion of protection parcel on the soft shackle of fag end is wrapped up on the soft shackle of fa.
As a preferred technical scheme of the invention, both ends of the wear-resistant protective woven wrapping coat extend to diamond knot positions, the end positions of the wear-resistant protective woven wrapping coat and the end of the protective wrapping layer are woven together, and the diamond knots are arranged at the transition positions of the tow rope body and the rope end soft shackle.
As a preferred technical scheme of the invention, one strand of rope body of the movable buckle section on the soft shackle of the rope end is provided with a rope threading hole, the other strand of rope body of the movable buckle section penetrates through the rope threading hole, and the movable buckle section is in an 8 shape.
As a preferred technical scheme of the invention, one end of the protective wrapping layer, which is close to the movable buckle section, is bound and fixed on an end rope body on the rope end soft buckle through a first end fastening rope, and one end of the protective wrapping layer, which is close to the diamond knot, and the transition part of the wear-resistant protective woven wrapping coat are bound and fixed on the transition part of the towline rope body and the rope end soft buckle through a second end fastening rope.
As a preferable technical scheme of the invention, the diamond knot is formed by weaving and binding end rope bodies, the whole diamond knot is spherical, and the diameter of the diamond knot is larger than the outer diameter of the end rope bodies.
As a preferable technical scheme of the invention, the transition position of the binding belt and the towing rope body is fixedly connected through a sewing thread, and the whole binding belt is sleeved on the towing rope body.
According to a preferable technical scheme, the middle rope body and the end rope body are S-twisted and Z-twisted, the twist degree is sixty T/m, and the middle rope body, the end rope body, the wear-resistant protective woven wrapping outer sleeve and the protective wrapping layer are all formed by weaving a plurality of strands of ultrahigh molecular weight polyethylene fibers serving as raw materials.
(III) advantageous effects
Compared with the prior art, the invention provides the towing rope or the sling with adjustable length and the openable button hole, which has the following beneficial effects:
the tow rope/sling is characterized in that the rope head soft shackle arranged at the two ends of the rope body of the tow rope/sling can rapidly bind the rope body on a trailer or a container to be hoisted in the using process of the rope body, and the rope body can be taken down from the trailer or the container to be hoisted, so that the use convenience is improved, meanwhile, the wear-resistant protective woven wrapping coat arranged outside plays a role in wear resistance protection when in use, protects the rope body, prolongs the service life of the rope body, the size of the buckling hole can be rapidly adjusted by the arrangement of the movable buckling section on the rope head soft shackle, so that a diamond knot can be conveniently passed through, the disassembly and assembly of the whole soft shackle are convenient, the protective wrapping layer is arranged on the protective end rope body, the service life of the whole rope head soft shackle is prolonged, the arrangement of the binding belt is convenient, the tow rope can be bound after being arranged, and then the whole tow rope can be conveniently stored and taken for use, scattered winding together is not convenient for take problem when effectual avoiding the tow rope to deposit, and under the mode of weaving at this tow rope hoist rope two, the shackle style button hole intensity of completion is unanimous with traditional tow rope intensity, this product tow rope/hoist rope basic performance accords with the best performance in market completely promptly, traditional product extra parts expense has still been saved simultaneously, combine traditional trailer with the combination of metal shackle promptly together, this product of metal shackle has been left out, make easy and simple to handle, the product is light, improve engineering efficiency and save advantages such as expense.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of a soft shackle portion of the rope end of the present invention;
FIG. 3 is a partial schematic structural view of a tie wrap area of the present invention;
FIG. 4 is a schematic view of a partial structure of the wear resistant protective woven wrap of the present invention;
FIG. 5 is a partial structural view of the intermediate rope body according to the present invention;
figure 6 is a cross-sectional view of a diamond knot of the present invention.
In the figure: 1. a tow rope body; 101. a wear-resistant protective woven wrapping coat; 102. a middle rope body; 2. soft shackle of rope end; 201. a movable buckle section; 2011. a stringing hole; 202. the first end is used for fastening the rope; 203. a diamond knot; 204. the second end is used for fastening the rope; 205. a protective wrapping layer; 206. an end rope body; 3. binding tapes; 301. sewing thread.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a tow rope or hoist cable that adjustable length and button hole can be opened, including the tow rope body 1 and the soft shackle 2 of fag end, the both ends head homogeneous body formula of the tow rope body 1 is provided with the soft shackle 2 of fag end, the parcel overcoat 101 is woven to the outside wear-resisting protection of the middle rope body 102 on the tow rope body 1, the middle part fixedly connected with ligature area 3 of tow rope body 1 department, the integral type is provided with diamond knot 203 between the soft shackle 2 of fag end and the tow rope body 1, the soft shackle 2 of fag end one end body formula of keeping away from the tow rope body 1 is provided with movable knot section 201, be provided with protection parcel layer 205 between diamond knot 203 and the movable knot section 201, protection parcel 205 is outside the end rope body 206 of wrapping on the soft shackle 2 of fag end.
In the embodiment, the rope end soft shackle 2 arranged at the two end heads of the tow rope body 1 can rapidly bind the rope body on a trailer or a container to be hoisted in the using process of the rope body, and take the rope body off the trailer or the container to be hoisted, thereby improving the use convenience, simultaneously, the wear-resistant protective woven wrapping coat 101 arranged outside plays a role in wear resistance and protection when in use, protects the rope body, prolongs the service life of the rope body, the size of the buckle hole can be rapidly adjusted by the arrangement of the movable buckle section 201 on the rope end soft shackle 2, thereby facilitating the diamond knot 203 to pass through, facilitating the disassembly and assembly of the whole soft shackle, the diamond knot 203 is woven by adopting a structure similar to diamond, the structure is more stable, the long-time stable use is facilitated, the arrangement of the wrapping layer 205 is used for protecting the end rope body 206, thereby prolonging the service life of the whole rope end soft shackle 2, the setting of ligature area 3 is convenient for when this tow rope does not use, can be with its tow rope arrangement back ligature good, and then be convenient for deposit and the use of taking of whole tow rope, scattered winding is not convenient for take together when effectual tow rope of avoiding deposits, can apply the car to pull, the rescue, the colliery, the truck, the mining area, cross-country, the harbour, etc. a plurality of fields involve the car rescue, the construction, all fields that traditional tow rope involved in the operation and other because more new applications and field opportunities that new construction and technical innovation brought.
Specifically, both ends of the wear-resistant protective woven wrapping coat 101 extend to the diamond knot 203, the end of the wear-resistant protective woven wrapping coat 101 and the end of the protective wrapping layer 205 are woven together, and the diamond knot 203 is arranged at the transition position of the tow rope body 1 and the rope end soft shackle 2.
In this embodiment, the wear-resistant protective woven wrapped coat 101 plays a role in protecting the middle rope body 102, so that the use stability of the whole tow rope is improved and the service life of the tow rope is prolonged, meanwhile, the wear-resistant protective woven wrapped coat 101 and the protective wrapped layer 205 have the same structure, and the wear-resistant protective woven wrapped coat 101 and the protective wrapped layer 205 can be selected to be used or not according to the use environment and the requirement of the whole product.
Specifically, a rope threading hole 2011 is formed in one rope body of the movable buckle section 201 on the rope end soft shackle 2, the other rope body of the movable buckle section 201 penetrates through the rope threading hole 2011, and the movable buckle section 201 is in an 8 shape.
In this embodiment, the section 201 is detained in the activity of being convenient for of setting up of wire rope handling hole 2011 and the regulation of detaining the hole size is carried out, and then accomplishes the quick assembly disassembly of diamond knot 203, promotes the convenience of using.
Specifically, one end of the protective wrapping layer 205, which is close to the movable buckle section 201, is bound and fixed on the end rope body 206 on the rope end soft shackle 2 through the first end fastening rope 202, and one end of the protective wrapping layer 205, which is close to the diamond knot 203, is bound and fixed at the transition position of the outer wear-resistant protective woven wrapping sleeve 101 through the second end fastening rope 204 at the transition position of the towline rope body 1 and the rope end soft shackle 2.
In this embodiment, the setting of first end fastening rope 202 and second end fastening rope 204 is convenient for fix the rope of reeving into the internal portion of rope, and the accuracy is ensured that the fag end that buries in the rope body does not slide out to the second end fastening rope 204 parcel is twined on the rope body of diamond knot 203 position department both sides.
Specifically, the diamond knot 203 is formed by weaving and binding the end rope 206, and the diamond knot 203 is spherical as a whole, and the diameter of the diamond knot 203 is larger than the outer diameter of the end rope 206.
In this embodiment, the setting of diamond knot 203 is convenient for fix the activity of the end position of its soft shackle of rope 2 and is detained section 201 when using, and then ensures that soft shackle of rope 2 can stabilize the ligature on trailer or the container that needs hoist and mount, and then accomplishes the ligature of whole tow rope and fix.
Specifically, the transition position of the binding band 3 and the tow rope body 1 is fixedly connected through a sewing thread 301, and the whole binding band 3 is sleeved on the tow rope body 1.
In this embodiment, connection that ligature area 3 can be stable is ensured on towline rope body 1 to the mode of sewing, and then ensures that ligature area 3 can be when accomodating the towline stable ligature good towline, ensures that the towline can rationally and orderly accomodate.
Specifically, the middle rope body 102 and the end rope body 206 are S-twisted and Z-twisted, the twist degree is sixty T/m, and the middle rope body 102, the end rope body 206, the wear-resistant protective woven wrapping coat 101 and the protective wrapping layer 205 are all formed by weaving a plurality of strands of ultrahigh molecular weight polyethylene fibers serving as raw materials.
In this embodiment, the structure of the middle rope 102 and the end rope 206 is the same, the middle rope 102 and the end rope 206 are arranged to serve as a whole rope bearing part to bear the stress in the trailer process, and the S twist and the Z twist enable the rope bearing process to buffer part of the instant stress, wherein the S twist is provided with six strands in total, the Z twist is provided with six strands in total, and the strands are all ultra-high molecular weight polyethylene single-layer braided ropes, the outer layers are all colored with polyurethane coatings, and are resistant to abrasion, the polyurethane coatings are PU coatings, the material quality is light and the strength is high, the weight is one seventh of the original iron chain hauling ropes/slings, great convenience is provided for use, the construction is simple, and the rope body braided by eight braided strands can be selected according to the actual use requirement, the wear-resistant protective braided wrapping coat 101 and the wear-resistant protective wrapping layer 205 which are braided by using ultra-high molecular weight polyethylene as the raw material are good in wear-resistant effect, effective and stable protection is facilitated, and the materials of the wear-resistant protective woven-wrapped jacket 101 and the protective wrapping layer 205 can be selected according to actual use requirements, such as terylene, aramid fiber and the like.
The working principle and the using process of the invention are as follows: when the rope pulling device is used, firstly, the movable buckle section 201 on the rope end soft shackle 2 is pulled according to the actual use requirement, the buckle hole at the position is adjusted to be a proper size, then the rope end soft shackle 2 is wound on a metal rope ring needing to be pulled by a trailer or a container to be lifted, meanwhile, the diamond knot 203 of the rope end soft shackle penetrates through the buckle hole on the movable buckle section 201, the rope body is pulled, the diamond knot 203 is stably fixed at the position of the movable buckle section 201, then, the operation is repeated, the other end of the tow rope is connected to the metal rope ring or a hook of the trailer, and when the tow rope is detached, the operation of unfolding the tow rope and connecting the rope body oppositely is repeated.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a tow rope or hoist cable that adjustable length and button hole can be opened, includes tow rope body (1) and the soft shackle of fag end (2), its characterized in that: the utility model discloses a tow rope, including tow rope body (1), middle rope body (102) outside wear-resisting protection of tow rope body (1) is woven parcel overcoat (101), the middle part fixedly connected with ligature area (3) of tow rope body (1), the integral type is provided with diamond knot (203) between the soft knot of rope (2) and tow rope body (1), the soft knot of rope (2) is kept away from one end integral type of tow rope body (1) and is provided with activity knot section (201), be provided with between diamond knot (203) and activity knot section (201) and protect parcel layer (205), the end rope body (206) outside of parcel on the soft knot of rope (2) of protection parcel layer (205).
2. A tow or sling of adjustable length and with an openable grommet according to claim 1, characterised in that: the both ends head of parcel overcoat (101) is woven in wear-resisting protection all extends to diamond knot (203) position department to the end position that parcel overcoat (101) was woven in wear-resisting protection and the end of protection parcel layer (205) are woven each other and are in the same place, diamond knot (203) set up the transition position department at tow rope body (1) and the soft shackle of fag end (2).
3. A tow or sling of adjustable length and with an openable grommet according to claim 1, characterised in that: a rope threading hole (2011) is formed in one rope body of the movable buckle section (201) on the rope end soft shackle (2), the other rope body of the movable buckle section (201) penetrates through the rope threading hole (2011), and the movable buckle section (201) is 8-shaped.
4. A tow or sling of adjustable length and with an openable grommet according to claim 1, characterised in that: one end of the protective wrapping layer (205) close to the movable buckle section (201) is bound and fixed on an end rope body (206) on the rope end soft buckle (2) through a first end fastening rope (202), one end of the protective wrapping layer (205) close to the diamond knot (203) and the wear-resistant protective woven wrapping sleeve (101) are bound and fixed at the transition position of the tow rope body (1) and the rope end soft buckle (2) through a second end fastening rope (204).
5. A tow or sling of adjustable length and with an openable grommet according to claim 1, characterised in that: the diamond knot (203) is formed by weaving and binding the end rope body (206), the diamond knot (203) is spherical integrally, and the diameter of the diamond knot (203) is larger than the outer diameter of the end rope body (206).
6. A tow or sling of adjustable length and with an openable grommet according to claim 1, characterised in that: the transition position of the binding belt (3) and the tow rope body (1) is fixedly connected through a sewing thread (301), and the whole binding belt (3) is sleeved on the tow rope body (1).
7. A tow or sling of adjustable length and with an openable grommet according to claim 1, characterised in that: the middle rope body (102) and the end rope body (206) are S-twisted and Z-twisted, the twist degree is sixty T/m, and the middle rope body (102), the end rope body (206), the wear-resistant protective woven wrapping coat (101) and the protective wrapping layer (205) are all formed by weaving multi-strand ultrahigh molecular weight polyethylene fibers serving as raw materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110042691.1A CN112645208A (en) | 2021-01-13 | 2021-01-13 | Tow rope or sling with adjustable length and openable button hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110042691.1A CN112645208A (en) | 2021-01-13 | 2021-01-13 | Tow rope or sling with adjustable length and openable button hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112645208A true CN112645208A (en) | 2021-04-13 |
Family
ID=75367982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110042691.1A Pending CN112645208A (en) | 2021-01-13 | 2021-01-13 | Tow rope or sling with adjustable length and openable button hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112645208A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908322A (en) * | 2020-08-21 | 2020-11-10 | 广西桂冠电力股份有限公司大化水力发电总厂 | Bulb tubular hydraulic generator spindle hoisting belt and hoisting method |
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Application publication date: 20210413 |