CN205751582U - A kind of reinforced Radix Saposhnikoviae rolling hoist cable - Google Patents
A kind of reinforced Radix Saposhnikoviae rolling hoist cable Download PDFInfo
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- CN205751582U CN205751582U CN201620400393.XU CN201620400393U CN205751582U CN 205751582 U CN205751582 U CN 205751582U CN 201620400393 U CN201620400393 U CN 201620400393U CN 205751582 U CN205751582 U CN 205751582U
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- radix saposhnikoviae
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- 238000005096 rolling process Methods 0.000 title claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 39
- 238000010276 construction Methods 0.000 claims abstract description 35
- 238000005728 strengthening Methods 0.000 claims abstract description 26
- 230000008520 organization Effects 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 44
- 238000009954 braiding Methods 0.000 claims description 26
- 210000004243 sweat Anatomy 0.000 claims description 21
- 239000011241 protective layer Substances 0.000 claims description 19
- 229920002681 hypalon Polymers 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 14
- 229920006231 aramid fiber Polymers 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 9
- 239000004952 Polyamide Substances 0.000 claims description 8
- 229920002647 polyamide Polymers 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
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Abstract
This utility model relates to a kind of reinforced Radix Saposhnikoviae rolling hoist cable, it includes strengthening core construction unit, six insulation system unit it are provided with outside strengthening core construction unit, they organization center insulation groups, weightening finish structural units I it is provided with outside central insulation group, they organization center insulation group unit, it is uniformly provided with eight groups of insulation groups outside described central insulation group unit, it is provided with packed layer between described insulation group, outside described insulation group with packed layer, it is provided with inner sheath, described inner sheath is uniformly provided with weightening finish construction unit II.This utility model increases strengthening core construction unit and weightening finish construction unit, and is uniformly distributed, and makes cable have tension, resistance to torsion, and can falling into of entirely accurate store in cable basket under the influence of deadweight, it is ensured that runs safety.
Description
Technical field
This utility model relates to a kind of cable, is specifically related to the special hanger cable of a kind of crane.
Background technology
Along with construction and the development at harbour, portal crane private cable is more and more important.Due to cable in use, need to be frequently bended and wind, easily cause cable wringing, cracking, disconnected core etc..And for the special hanger cable of crane, the folding and unfolding with the oscilaltion of suspender, store cable mode and use vertical to store the coiling of cable basket to collect.Cable is during rise and fall, due to the interference of the external environment conditions such as wind-force, it is possible that within can accurately not falling within storage cable basket, thus there will be the damage to cable or contingency.
Summary of the invention
Goal of the invention: the purpose of this utility model is to overcome deficiency of the prior art, one is provided to increase strengthening core construction unit and weightening finish construction unit, and it is uniformly distributed, cable is made to have tension, resistance to torsion, and can falling into of entirely accurate store in cable basket under the influence of deadweight, it is ensured that run the reinforced Radix Saposhnikoviae rolling hoist cable of safety.
nullTechnical scheme: in order to solve above-mentioned technical problem，One described in the utility model reinforced Radix Saposhnikoviae rolling hoist cable，It includes strengthening core construction unit，Six insulation system unit it are provided with outside strengthening core construction unit，They organization center insulation groups，Weightening finish structural units I it is provided with outside central insulation group，They organization center insulation group unit，It is uniformly provided with eight groups of insulation groups outside described central insulation group unit，It is provided with packed layer between described insulation group，It is provided with inner sheath outside described insulation group with packed layer，Weightening finish construction unit II it is uniformly provided with in described inner sheath，Braiding enhancement Layer I it is provided with outside described inner sheath，It is provided with oversheath outside described braiding enhancement Layer I，Described strengthening core construction unit includes strengthening core，Protective layer I it is provided with outside described strengthening core，Described strengthening core is made up of seven strands of mixed cores，Per share mixed core is mixed by half high-tensile steel wires and half aramid fiber yarn，Described insulation system unit includes stranded copper wire conductor，It is provided with insulating barrier outside described stranded copper wire conductor，Described weightening finish structural units I includes lead sweat chain I，Braiding enhancement Layer II it is provided with outside described lead sweat chain I，It is provided with protective layer II outside described braiding enhancement Layer II，Described weightening finish construction unit II includes lead sweat chain II，Braiding enhancement Layer III it is provided with outside described lead sweat chain II，Described insulation group thoroughly does away with by seven that edge construction unit is stranded forms.
Described protective layer I and protective layer II are chlorosulfonated polyethylene protective layer.
Described stranded copper wire conductor is 5 class soft structure conductors, and time stranded, lay ratio is not more than 18.
Described insulating barrier is second the third insulating barrier.
Described braiding enhancement Layer II and braiding enhancement Layer III are Polyamide Yarns braid.
Described packed layer is aramid fiber yarn or chlorosulfonated polyethylene packed layer.
Described braiding enhancement Layer I is high intensity aramid fiber yarn braid.
Described inner sheath and oversheath are chlorosulfonated polyethylene sheath.
nullThe intensity of described strengthening core is up to 5000Mpa-8000 Mpa，The intensity of protective layer I is more than 8MPa，Weightening finish structural units I is lead sweat chain I，Lead sweat chain I is outer uses Polyamide Yarns braiding，Then chlorosulfonated polyethylene protective layer is extruded，In lead sweat chain I 2-2.5 times of a diameter of conductor diameter of lead sweat，Polyamide Yarns braid count is more than 70%，Chlorosulfonated polyethylene protective layer oil resistant，Soft，And tensile strength is more than 8Mpa，Two group switching centre insulation groups be twisted into centered by layer，The weightening finish structural units I extruding protective layer is filled in symmetrical gap，Inserts can be filled in stranded gap，Inserts can be aramid fiber yarn or chlorosulfonated polyethylene packing，Outer the most stranded 8 groups of central core is extruded, by 7, the insulated wire cores group that insulated wire cores that second third insulate is stranded，Time stranded, inserts is filled in gap，Inserts can be aramid fiber yarn or chlorosulfonated polyethylene packing，Inner sheath uses chlorosulfonated polyethylene material，There is the effect of resistant tensile，Weightening finish construction unit II it is uniformly embedded in inner sheath，Weightening finish construction unit II is by lead sweat chain II outer braiding Polyamide Yarns braiding enhancement Layer，In lead sweat chain II 2-2.5 times of a diameter of conductor diameter of lead sweat，Count is more than 70%，Weightening finish construction unit II is uniformly and symmetrically distributed，Distance between each weightening finish construction unit II is not more than the distance of a weightening finish construction unit II，Inner sheath does not first vulcanize after extruding，Enhancement Layer is woven outside inner sheath，Braid uses high intensity aramid fiber yarn，It is embedded in the top layer of inner sheath，Count is more than 60%，Jacket material is chlorosulfonated polyethylene，After having extruded，Vulcanize with inner sheath simultaneously，Interior oversheath is fully bonded to together through braiding enhancement Layer I，Improve the resistance to tension of cable.
Cable overall structure is made up of 2+8 group insulated wire cores group, two groups of insulated wire cores of internal layer are made up of 6 insulated wire cores and one, center strengthening core, 8 groups of insulated wire cores of outer layer are made up of totally 1+6 7 insulated wire cores, gap in two groups of insulated wire cores of internal layer, it is symmetrical arranged and is woven lead sweat chain by Polyamide Yarns and extrude the weightening finish structure of rubber sheath, all of insulated wire cores twists together and becomes cable core, inner sheath is extruded outside cable core, in inner sheath, symmetrical embedding is equally distributed by the weightening finish structure of Polyamide Yarns braiding lead sweat chain, finally extrudes high intensity soft oversheath.
Beneficial effect: this utility model is compared with prior art; its remarkable advantage is: this utility model arranges strengthening core and weightening finish construction unit in the construction of cable; all symmetrical configuration are distributed; make cable in use; each position uniform force; cable has tension; resist bending; the performance of resistance to torsion; it also is able to fall into accurately coiling in storage cable basket during declining the most under the influence of gravity collect; overall structure is symmetrical, compact, can protect all of insulated wire cores, improves again the various performances of cable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
nullAs shown in Figure 1，One described in the utility model reinforced Radix Saposhnikoviae rolling hoist cable，It includes strengthening core construction unit，Six insulation system unit it are provided with outside strengthening core construction unit，They organization center insulation groups，Weightening finish structural units I it is provided with outside central insulation group，They organization center insulation group unit，It is uniformly provided with eight groups of insulation groups outside described central insulation group unit，It is provided with packed layer 1 between described insulation group，It is provided with inner sheath 2 outside described insulation group with packed layer 1，Weightening finish construction unit II it is uniformly provided with in described inner sheath 2，Braiding enhancement Layer I 3 it is provided with outside described inner sheath 2，It is provided with oversheath 4 outside described braiding enhancement Layer I 3，Described strengthening core construction unit includes strengthening core，Protective layer I 5 it is provided with outside described strengthening core，Described strengthening core is made up of seven strands of mixed cores 6，Per share mixed core 6 is mixed by half high-tensile steel wires and half aramid fiber yarn，Described insulation system unit includes stranded copper wire conductor 7，It is provided with insulating barrier 8 outside described stranded copper wire conductor 7，Described weightening finish structural units I includes lead sweat chain I 9，Braiding enhancement Layer II 10 it is provided with outside described lead sweat chain I 9，It is provided with protective layer II 11 outside described braiding enhancement Layer II 10，Described weightening finish construction unit II includes lead sweat chain II 12，Braiding enhancement Layer III 13 it is provided with outside described lead sweat chain II 12，Described insulation group thoroughly does away with by seven that edge construction unit is stranded forms；Described protective layer I 5 and protective layer II 11 are chlorosulfonated polyethylene protective layer；Described stranded copper wire conductor 7 is 5 class soft structure conductors, and time stranded, lay ratio is not more than 18；Described insulating barrier 8 is second the third insulating barrier；Described braiding enhancement Layer II 10 and braiding enhancement Layer III 13 are Polyamide Yarns braid；Described packed layer 1 is aramid fiber yarn or chlorosulfonated polyethylene packed layer；Described braiding enhancement Layer I 3 is high intensity aramid fiber yarn braid；Described inner sheath 2 and oversheath 4 are chlorosulfonated polyethylene sheath.This utility model arranges strengthening core and weightening finish construction unit in the construction of cable; all symmetrical configuration are distributed; make cable in use, each position uniform force, cable has tension; resist bending; the performance of resistance to torsion, also is able to fall into accurately coiling in storage cable basket and collects during declining the most under the influence of gravity, overall structure is symmetrical, compact; all of insulated wire cores can be protected, improve again the various performances of cable.
This utility model provides a kind of thinking and method; the method and the approach that implement this technical scheme are a lot; the above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications; these improvements and modifications also should be regarded as protection domain of the present utility model, and each ingredient the clearest and the most definite in the present embodiment all can use prior art to be realized.
Claims (8)
- null1. a reinforced Radix Saposhnikoviae rolling hoist cable，It is characterized in that: it includes strengthening core construction unit，Six insulation system unit it are provided with outside strengthening core construction unit，They organization center insulation groups，Weightening finish structural units I it is provided with outside central insulation group，They organization center insulation group unit，It is uniformly provided with eight groups of insulation groups outside described central insulation group unit，Packed layer (1) it is provided with between described insulation group，It is provided with inner sheath (2) with packed layer (1) outside in described insulation group，Weightening finish construction unit II it is uniformly provided with in described inner sheath (2)，Enhancement Layer I (3) is woven outside being provided with of described inner sheath (2)，It is provided with oversheath (4) in described braiding enhancement Layer I (3) outside，Described strengthening core construction unit includes strengthening core，Protective layer I (5) it is provided with outside described strengthening core，Described strengthening core is made up of seven bursts of mixed cores (6)，Per share mixed core (6) is mixed by half high-tensile steel wires and half aramid fiber yarn，Described insulation system unit includes stranded copper wire conductor (7)，It is provided with insulating barrier (8) in described stranded copper wire conductor (7) outside，Described weightening finish structural units I includes lead sweat chain I (9)，Enhancement Layer II (10) is woven outside being provided with of described lead sweat chain I (9)，It is provided with protective layer II (11) in described braiding enhancement Layer II (10) outside，Described weightening finish construction unit II includes lead sweat chain II (12)，Enhancement Layer III (13) is woven outside being provided with of described lead sweat chain II (12)，Described insulation group thoroughly does away with by seven that edge construction unit is stranded forms.
- Reinforced Radix Saposhnikoviae the most according to claim 1 rolling hoist cable, it is characterised in that: described protective layer I (5) and protective layer II (11) they are chlorosulfonated polyethylene protective layer.
- Reinforced Radix Saposhnikoviae the most according to claim 1 rolling hoist cable, it is characterised in that: described stranded copper wire conductor (7) is 5 class soft structure conductors, and time stranded, lay ratio is not more than 18.
- Reinforced Radix Saposhnikoviae the most according to claim 1 rolling hoist cable, it is characterised in that: described insulating barrier (8) is second the third insulating barrier.
- Reinforced Radix Saposhnikoviae the most according to claim 1 rolling hoist cable, it is characterised in that: described braiding enhancement Layer II (10) and braiding enhancement Layer III (13) they are Polyamide Yarns braid.
- Reinforced Radix Saposhnikoviae the most according to claim 1 rolling hoist cable, it is characterised in that: described packed layer (1) is aramid fiber yarn or chlorosulfonated polyethylene packed layer.
- Reinforced Radix Saposhnikoviae the most according to claim 1 rolling hoist cable, it is characterised in that: described braiding enhancement Layer I (3) is high intensity aramid fiber yarn braid.
- Reinforced Radix Saposhnikoviae the most according to claim 1 rolling hoist cable, it is characterised in that: described inner sheath (2) and oversheath (4) they are chlorosulfonated polyethylene sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400393.XU CN205751582U (en) | 2016-05-06 | 2016-05-06 | A kind of reinforced Radix Saposhnikoviae rolling hoist cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400393.XU CN205751582U (en) | 2016-05-06 | 2016-05-06 | A kind of reinforced Radix Saposhnikoviae rolling hoist cable |
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| Publication Number | Publication Date |
|---|---|
| CN205751582U true CN205751582U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620400393.XU Active CN205751582U (en) | 2016-05-06 | 2016-05-06 | A kind of reinforced Radix Saposhnikoviae rolling hoist cable |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107346675A (en) * | 2016-05-06 | 2017-11-14 | 江苏宝安电缆有限公司 | A kind of reinforced windproof rolling hoist cable |
-
2016
- 2016-05-06 CN CN201620400393.XU patent/CN205751582U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107346675A (en) * | 2016-05-06 | 2017-11-14 | 江苏宝安电缆有限公司 | A kind of reinforced windproof rolling hoist cable |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214205 West Side of Chaquan Road, Environmental Science Park, Yixing City, Wuxi City, Jiangsu Province Patentee after: Jiangsu Bao'an Cable Co.,Ltd. Address before: 214205 West Side of Chaquan Road, Environmental Science Park, Yixing City, Wuxi City, Jiangsu Province Patentee before: JIANGSU BAOAN CABLE Co.,Ltd. |