CN214400919U - Novel composite braided lead rope - Google Patents
Novel composite braided lead rope Download PDFInfo
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- CN214400919U CN214400919U CN202120362212.XU CN202120362212U CN214400919U CN 214400919 U CN214400919 U CN 214400919U CN 202120362212 U CN202120362212 U CN 202120362212U CN 214400919 U CN214400919 U CN 214400919U
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- rope
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- elastic connecting
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Abstract
The utility model discloses a novel composite braided lead rope, which comprises a rope core and rope strands, wherein the rope strands are twisted into the lead rope around the rope core, the rope core comprises a plurality of lead column blocks and an elastic connecting piece, the elastic connecting piece is connected with two adjacent lead column blocks, bosses are arranged at two ends of each lead column block, the elastic connecting piece is provided with a middle through hole, the bosses of the lead column blocks are inserted into the middle through hole of the elastic connecting piece, a cylindrical surface of the elastic connecting piece is provided with a main bending groove and a plurality of auxiliary bending grooves, and the auxiliary bending grooves are symmetrically distributed at two sides of the main bending groove; the rope strand is formed by twisting and kneading a plurality of rope yarns around a composite metal wire. The utility model discloses structural design to the lead rope improves, has shown the quality that has promoted the lead rope, can avoid appearing the lead rope effectively and appear to the flat condition of inside indent to partial rope segment after long-term the use easily.
Description
Technical Field
The utility model relates to a lead rope, in particular to novel compound lead rope of weaving.
Background
Lead rope, a kind of rope core is the stereoplasm rope of lead column piece, is applied to relevant trade such as fishery, navigation. The internal rope core of the existing lead rope is formed by connecting a plurality of lead column blocks end to end. Two adjacent lead column blocks are mainly connected through a cord. Because the diameter of cotton rope is less than the diameter of lead post piece far away, the lead rope appears to the flat condition of part rope section indent after long-term the use easily, influences the result of use of lead rope. Therefore, a novel composite braided lead rope capable of overcoming the defects of the existing lead rope is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a novel composite braided lead rope.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel composite braided lead rope comprises a rope core and rope strands, wherein the rope strands are twisted around the rope core to form the lead rope, the rope core comprises a plurality of lead column blocks and an elastic connecting piece, the elastic connecting piece is connected with two adjacent lead column blocks, bosses are arranged at two ends of each lead column block, a middle through hole is formed in the elastic connecting piece, the bosses of the lead column blocks are inserted into the middle through hole of the elastic connecting piece, a main bending groove and a plurality of auxiliary bending grooves are formed in the cylindrical surface of the elastic connecting piece, and the auxiliary bending grooves are symmetrically distributed on two sides of the main bending groove; the rope strand is formed by twisting and kneading a plurality of rope yarns around a composite metal wire.
Further elaborating, the composite metal wire is made of copper-iron composite fiber.
Further, the elastic connecting piece is made of rubber.
Further, the depth of the middle through hole is larger than the sum of the heights of the two bosses.
Further, the width range of the gap between the two bosses of the elastic connecting piece, into which the two adjacent lead column blocks are inserted, is 1.5mm-2.0 mm.
The beneficial effects of the utility model reside in that: the utility model discloses structural design to the lead rope improves, has shown the quality that has promoted the lead rope, can avoid appearing the lead rope effectively and appear to the flat condition of inside indent to partial rope segment after long-term the use easily.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the rope core.
Fig. 3 is a schematic view of the braiding apparatus when making a lead wire rope.
Reference numerals: 10. a rope core; 11. lead column blocks; 111. a boss; 12. an elastic connecting member; 121. a primary bending groove; 122. a secondary bending groove; 20. a strand; 21. a composite metal wire; 30. and (4) a weaving device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a novel composite braided lead rope comprises a rope core 10 and a rope strand 20, wherein the rope strand 20 is twisted into a lead rope around the rope core 10, the rope core 10 comprises a plurality of lead column blocks 11 and an elastic connecting piece 12, the elastic connecting piece 12 is connected with two adjacent lead column blocks 11, the lead column blocks 11 are cylindrical, as shown in fig. 1 and 2, bosses 111 are arranged at two ends of each lead column block 11, the elastic connecting piece 12 is provided with a middle through hole, the bosses 111 of each lead column block 11 are inserted into the middle through holes of the elastic connecting piece 12, a main bending groove 121 and a plurality of auxiliary bending grooves 122 are arranged at the cylindrical surface of the elastic connecting piece 12, the auxiliary bending grooves 122 are tooth-shaped grooves, the main bending grooves 121 are circular ring-shaped grooves, the auxiliary bending grooves 122 are four grooves, the auxiliary bending grooves 122 are symmetrically distributed at two sides of the main bending groove 121, two auxiliary bending grooves 122 are respectively arranged at two sides of the main bending groove 121, when the lead rope is bent in a small amplitude, the secondary bending groove 122 of the elastic connecting piece 12 is deformed; when the lead rope is bent greatly, the main bending groove 121 and the auxiliary bending groove 122 of the elastic connecting piece 12 deform together; the specific material of elastic connecting piece 12 is rubber, and elastic connecting piece 12 of rubber material not only is favorable to realizing the flexible bending of lead rope, but also can effectively prevent the condition that the lead rope indent from appearing in two lead post piece 11 junction.
As shown in fig. 1, the strands 20 are formed by twisting a plurality of yarns (not shown) around a composite wire 21, and the composite wire 21 is made of copper-iron composite fiber. Due to the fact that the composite metal wires 21 are arranged in the center of the strands 20, rigidity of the strands 20 is effectively improved, and therefore the phenomenon that the lead ropes are concave due to collapse of the strands 20 is prevented.
As shown in fig. 2, the depth of the middle through hole is greater than the sum of the heights of the two bosses 111. The width of the gap between the two bosses 111 of the elastic connecting piece 12 inserted by the two adjacent lead column blocks 11 ranges from 1.5mm to 2.0 mm.
As shown in fig. 3, when the composite braided lead rope is manufactured, the rope core 10 passes through the braiding device 30, a plurality of bobbins wound by the rope strands 20 are arranged at the braiding device 30, and the braiding device 30 drives the bobbins to surround the rope core 10, so that the lead rope is manufactured.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (5)
1. A novel composite braided lead rope comprises a rope core and a plurality of rope strands, wherein the rope strands are twisted around the rope core to form the lead rope, and the composite braided lead rope is characterized in that: the rope core comprises a plurality of lead column blocks and an elastic connecting piece, the elastic connecting piece is connected with two adjacent lead column blocks, bosses are arranged at two ends of each lead column block, the elastic connecting piece is provided with a middle through hole, the bosses of the lead column blocks are inserted into the middle through holes of the elastic connecting piece, a main bending groove and a plurality of auxiliary bending grooves are arranged at the cylindrical surface of the elastic connecting piece, and the auxiliary bending grooves are symmetrically distributed at two sides of the main bending groove; the rope strand is formed by twisting and kneading a plurality of rope yarns around a composite metal wire.
2. The novel composite braided lead rope of claim 1, wherein: the composite metal wire is made of copper-iron composite fiber.
3. The novel composite braided lead rope of claim 1, wherein: the elastic connecting piece is made of rubber.
4. The novel composite braided lead rope of claim 1, wherein: the depth of the middle through hole is larger than the sum of the heights of the two bosses.
5. The novel composite braided lead rope of claim 4, wherein: the width range of the gap between the two bosses of the elastic connecting piece, into which the two adjacent lead column blocks are inserted, is 1.5mm-2.0 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120362212.XU CN214400919U (en) | 2021-02-08 | 2021-02-08 | Novel composite braided lead rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120362212.XU CN214400919U (en) | 2021-02-08 | 2021-02-08 | Novel composite braided lead rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214400919U true CN214400919U (en) | 2021-10-15 |
Family
ID=78024771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120362212.XU Active CN214400919U (en) | 2021-02-08 | 2021-02-08 | Novel composite braided lead rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214400919U (en) |
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2021
- 2021-02-08 CN CN202120362212.XU patent/CN214400919U/en active Active
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