CN212750424U - Tensile reel cable - Google Patents
Tensile reel cable Download PDFInfo
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- CN212750424U CN212750424U CN202020512369.1U CN202020512369U CN212750424U CN 212750424 U CN212750424 U CN 212750424U CN 202020512369 U CN202020512369 U CN 202020512369U CN 212750424 U CN212750424 U CN 212750424U
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Abstract
The utility model discloses a tensile reel cable, which comprises a rubber sheath, a lead unit and a tensile unit, wherein the rubber sheath is an ethylene propylene rubber sheath, a PVC protective layer is arranged inside the rubber sheath, silicon rubber is arranged inside the PVC protective layer, six grooves which are arranged at equal angles are arranged on the outer edge of the silicon rubber, the lead unit comprises an insulating protective layer, lime powder and a lead, the outer arc surface of the insulating protective layer is fixedly connected with the inner arc surface of the groove of the silicon rubber, the outer arc surface of the insulating protective layer extends to the outside of the silicon rubber, the lead is arranged inside the insulating protective layer, the lime powder is filled between the insulating protective layer and the lead, the part of the insulating protective layer extending to the outside of the silicon rubber is contacted with the outside of a hemp rope, the tensile reel cable can effectively prevent the internal structure from being damaged by external force stretching, and can, effectively protect the wire, be provided with heat radiation structure moreover, increase of service life.
Description
Technical Field
The utility model relates to a wire and cable technical field specifically is a tensile reel cable.
Background
The reel cable is applied to the book letter machine, transportation machinery and conveyer, and the reel cable also can be used as the book letter in the tow chain system simultaneously and drags the cable, and the reel cable is along with dragging the direction of axle or other similar devices and is taken up and put out the motion, and the reel cable can be installed in dry or moist indoor or moist industrial environment, also can be used to open-air installation, and domestic like product at present, in order to reduce the fracture, adopts more and increases the tensile reinforcement: such as polyester fiber, cotton fiber, terylene, galvanized flexible steel wire rope, etc., but the service life is still very short, and for this reason, we propose a tensile drum cable to solve the above-mentioned defects.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a tensile reel cable, can prevent effectively that the external force is tensile to cause destruction to inner structure, can prevent the inside excessive distortion of tensile reel cable simultaneously, effectively protect the wire, be provided with heat radiation structure moreover, increase of service life can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tensile reel cable comprises a rubber sheath, a lead unit and a tensile unit;
rubber sheath: the rubber sheath is an ethylene propylene rubber sheath, a PVC protective layer is arranged inside the rubber sheath, silicon rubber is arranged inside the PVC protective layer, and six grooves which are arranged at equal angles are formed in the outer edge of the silicon rubber;
a wire unit: the wire unit is arranged in the groove of the silicon rubber;
a tensile unit: the tensile units are symmetrically arranged on the outer side of the rubber sheath;
wherein: the cable also comprises a torsion spring and a hemp rope, wherein the torsion spring is arranged in the silicon rubber, the hemp rope is filled in a gap between the PVC protective layer and the silicon rubber, the carbon fiber steel wire rope has good toughness and tensile resistance, and can play a role in supporting the tensile protection of the rubber sheath, and simultaneously the connecting steel wire plays a role in parallel stretching two carbon fiber steel wire ropes, so that the carbon fiber steel wire rope on one side is prevented from being separated from the rubber sheath due to uneven integral stress, the service life of the tensile reel cable is prolonged, the nitrile rubber prevents the connecting steel wire from causing friction damage to the rubber sheath, the wear-resistant rubber plays a role in supporting and connecting the carbon fiber steel wire rope and the rubber sheath, the silicon rubber has high-temperature resistance and high-permeability, the heat generated by the wire can be effectively diffused into the radiating hole, and the integral performance of the tensile reel cable is, torsion spring receives great torsion messenger at silicon rubber and plays reverse buffering's effect, prevent that the wire from receiving excessive distortion, reduce life, the rubber sheath is EP rubbers rubber sheath, good ageing-resistant performance has, electric insulating property, elasticity and resistance to compression deformation nature, the PVC protective layer has better oil resistance, chemical resistance and performance such as wear-resisting, toughness is good, the resistance tears and draws, the life of extension tensile reel cable greatly, lime powder plays and supports dampproofing effect, the effect of supplementary tensile is played in the inside of tensile reel cable to the rope made of hemp.
Further, the wire unit includes insulating protective layer, lime powder and wire, insulating protective layer's extrados and the recess intrados fixed connection of silicon rubber, insulating protective layer's extrados extends to the outside of silicon rubber, the wire sets up in insulating protective layer's inside, lime powder is filled between insulating protective layer and wire, insulating protective layer extends to the outside part of silicon rubber and hemp rope contact, and lime powder plays and supports dampproofing effect, and this tensile reel cable can effectively prevent that external force is tensile to cause destruction to inner structure, can prevent the inside excessive distortion of tensile reel cable simultaneously, effectively protects the wire, is provided with heat radiation structure moreover, increase of service life.
Furthermore, the tensile unit comprises a carbon fiber steel wire rope and wear-resistant rubber, the outer arc surface of the wear-resistant rubber is fixedly connected with the rubber sheath, the carbon fiber steel wire rope is arranged at the center of the wear-resistant rubber, and the carbon fiber steel wire rope plays a role in supporting tensile protection.
Further, still wrap nitrile rubber and connect the steel wire, the nitrile rubber equidistance sets up in the extrados of rubber sheath, the both ends of nitrile rubber respectively with the wear-resisting rubber fixed connection who corresponds, connect the steel wire and set up in the inside of nitrile rubber, the end of connecting the steel wire welds with the carbon fiber wire rope who corresponds respectively, the end part of connecting the steel wire and the wear-resisting rubber internal contact who corresponds, connect the steel wire and play parallel stretching's effect to two carbon fiber wire ropes, prevent that whole atress is inhomogeneous to lead to the carbon fiber wire rope and the rubber sheath of one side to break away from, the life of extension tensile reel cable, the nitrile rubber prevents to connect the steel wire and causes the friction damage to the rubber sheath, and wear-resisting rubber plays the effect of supporting connection between to fiber wire rope and the.
Further, still include the louvre, the louvre sets up in the center of silicon rubber, conveniently dispels the heat, improves life.
Compared with the prior art, the beneficial effects of the utility model are that: the tensile reel cable has the following advantages:
1. the carbon fiber steel wire rope has good toughness and stretch-proofing performance, can play a role in supporting and protecting the tensile strength of the rubber sheath, simultaneously the connecting steel wire plays a role in stretching two carbon fiber steel wire ropes in parallel, so that the carbon fiber steel wire rope on one side is prevented from being separated from the rubber sheath due to uneven integral stress, the service life of the tensile reel cable is prolonged, the nitrile rubber prevents the connecting steel wire from causing friction damage to the rubber sheath, the wear-resistant rubber plays a role in supporting and connecting the carbon fiber steel wire rope and the rubber sheath, the silicon rubber has high temperature resistance and high air permeability, can effectively diffuse heat generated by a lead into a radiating hole, prevents the integral performance of the tensile reel cable from being influenced by overhigh temperature of the lead, the torsion spring plays a role in reverse buffering after the silicon rubber receives larger torsion force, prevents the lead from being excessively twisted and reduces, rubber sheath is EP rubbers rubber sheath, has good ageing-resistant performance, electric insulation performance, elasticity and resistance to compression deformation nature, the PVC protective layer has better oil resistance, performance such as chemical resistance and wear-resisting, toughness is good, the anti-tear is drawn, the life of extension tensile reel cable is greatly prolonged, lime powder plays the effect of supporting dampproofing, the effect of supplementary tensile is played in tensile reel cable's inside to the rope made of hemp, this tensile reel cable can effectively prevent that external force is tensile to cause destruction to inner structure, can prevent the inside excessive distortion of tensile reel cable simultaneously, effectively protect the wire, and be provided with heat radiation structure, and long service life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the cable comprises a rubber sheath 1, a PVC protective layer 2, a hemp rope 3, silicon rubber 4, a lead unit 5, an insulating protective layer 51, lime powder 52, a lead 53, a tensile unit 6, a carbon fiber steel wire rope 61, wear-resistant rubber 62, nitrile-butadiene rubber 7, a connecting steel wire 8, a torsion spring 9 and a heat dissipation hole 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a tensile reel cable comprises a rubber sheath 1, a lead unit 5 and a tensile unit 6;
rubber sheath 1: the inside of rubber sheath 1 is provided with PVC protective layer 2, the inside of PVC protective layer 2 is provided with silicon rubber 4, the outer edge of silicon rubber 4 is provided with the recess that angle settings such as six, rubber sheath 1 is the EP rubbers rubber sheath, good ageing-resistant performance has, electrical insulation performance, elasticity and resistance to compression deformation nature, PVC protective layer 2 has better oil resistance, chemical resistance and performance such as wear-resisting, toughness is good, anti tearing draw, the life of extension tensile reel cable greatly, silicon rubber 4 has high temperature resistant and high ventilative performance, can be effectively to the heat diffusion that wire 53 produced to louvre 10 in, prevent that wire 53's high temperature from influencing the wholeness ability of tensile reel cable.
The wire unit 5: wire unit 5 includes insulating protective layer 51, lime powder 52 and wire 53, the extrados of insulating protective layer 51 and the recess intrados fixed connection of silicon rubber 4, the extrados of insulating protective layer 51 extends to the outside of silicon rubber 4, wire 53 sets up in the inside of insulating protective layer 51, lime powder 52 is filled between insulating protective layer 51 and wire 53, lime powder 52 plays the dampproofing effect of support, insulating protective layer 51 extends to the outside part of silicon rubber 4 and twine 3 contact.
Tensile unit 6: tensile unit 6 includes carbon fiber wire rope 61 and wear-resisting rubber 62, wear-resisting rubber 62's extrados and rubber sheath 1 fixed connection, and carbon fiber wire rope 61 sets up in wear-resisting rubber 62's center, and carbon fiber wire rope 61 has good toughness and stretch-proofing performance, can play the supporting role of protection tensile to rubber sheath 1, and wear-resisting rubber 62 plays the effect of supporting connection between to fiber wire rope 61 and the rubber sheath 1.
Wherein: still wrap nitrile rubber 7, connect steel wire 8 and louvre 10, nitrile rubber 7 equidistance sets up in the extrados of rubber sheath 1, the both ends of nitrile rubber 7 respectively with the wear-resisting rubber 62 fixed connection who corresponds, it sets up in the inside of nitrile rubber 7 to connect steel wire 8, the end of connecting steel wire 8 welds with the carbon fiber wire rope 61 that corresponds respectively, the end part of connecting steel wire 8 and the 62 internal contact of wear-resisting rubber that correspond, louvre 10 sets up in the center of silicon rubber 4, it plays parallel stretching's effect to two carbon fiber wire rope 61 to connect steel wire 8, prevent that whole atress is inhomogeneous to lead to the carbon fiber wire rope 61 and the rubber sheath 1 of one side to break away from, the life of extension tensile reel cable, nitrile rubber 7 prevents to connect steel wire 8 and causes frictional damage to.
Wherein: still include torsion spring 9 and hemp rope 3, torsion spring 9 sets up in the inside of silicon rubber 4, and hemp rope 3 is filled in the space of PVC protective layer 2 and silicon rubber 4, and torsion spring 9 receives great torsion at silicon rubber 4 and makes the effect that plays reverse buffering, prevents that wire 53 from receiving excessive distortion, reduces life, and hemp rope 3 plays supplementary tensile effect in the inside of tensile reel cable.
When in use: the carbon fiber wire rope 61 has good toughness and tensile resistance, can play a role in supporting tensile protection for the rubber sheath 1, the connecting steel wire 8 plays a role in parallel stretching for two carbon fiber wire ropes 61, the carbon fiber wire rope 61 on one side is prevented from being separated from the rubber sheath 1 due to uneven integral stress, the service life of the tensile reel cable is prolonged, the nitrile rubber 7 prevents the connecting steel wire 8 from causing friction damage to the rubber sheath 1, the wear-resistant rubber 62 plays a role in supporting and connecting the carbon fiber wire rope 61 and the rubber sheath 1, the silicon rubber 4 has high temperature resistance and high air permeability, heat generated by the lead 53 can be effectively diffused into the heat dissipation holes 10, the integral performance of the tensile reel cable is prevented from being influenced by overhigh temperature of the lead 53, and the torsion spring 9 plays a role in reverse buffering due to larger torsion received by the silicon rubber 4, prevent that wire 53 from receiving excessive distortion, reduce life, rubber sheath 1 is the ethylene propylene rubber sheath, good ageing-resistant performance has, electric insulating property, elasticity and resistance to compression deformation nature, PVC protective layer 2 has better oil resistance, chemical resistance and performance such as wear-resisting, toughness is good, the resistance tears and draws, the life of extension tensile reel cable is greatly prolonged, lime powder 52 plays the dampproofing effect of support, hemp rope 3 plays the effect of supplementary tensile in the inside of tensile reel cable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A tensile reel cable, its characterized in that: comprises a rubber sheath (1), a lead unit (5) and a tensile unit (6);
rubber sheath (1): the rubber sheath (1) is an ethylene propylene rubber sheath, a PVC protective layer (2) is arranged inside the rubber sheath (1), silicon rubber (4) is arranged inside the PVC protective layer (2), and six grooves which are arranged at equal angles are formed in the outer edge of the silicon rubber (4);
wire unit (5): the lead unit (5) is arranged in the groove of the silicon rubber (4);
tensile unit (6): the tensile units (6) are symmetrically arranged on the outer side of the rubber sheath (1);
wherein: the PVC composite material is characterized by further comprising a torsion spring (9) and a hemp rope (3), wherein the torsion spring (9) is arranged inside the silicon rubber (4), and the hemp rope (3) is filled in a gap between the PVC protective layer (2) and the silicon rubber (4).
2. A tension resistant drum cable as claimed in claim 1, wherein: the lead unit (5) comprises an insulating protection layer (51), lime powder (52) and a lead (53), wherein the outer arc surface of the insulating protection layer (51) is fixedly connected with the inner arc surface of the groove of the silicon rubber (4), the outer arc surface of the insulating protection layer (51) extends to the outside of the silicon rubber (4), the lead (53) is arranged in the insulating protection layer (51), the lime powder (52) is filled between the insulating protection layer (51) and the lead (53), and the part of the insulating protection layer (51) extending to the outside of the silicon rubber (4) is in contact with the hemp rope (3).
3. A tension resistant drum cable as claimed in claim 1, wherein: the tensile unit (6) comprises a carbon fiber steel wire rope (61) and wear-resistant rubber (62), the outer arc surface of the wear-resistant rubber (62) is fixedly connected with the rubber sheath (1), and the carbon fiber steel wire rope (61) is arranged in the center of the wear-resistant rubber (62).
4. A tension resistant drum cable as claimed in claim 3, wherein: still wrap nitrile rubber (7) and connect steel wire (8), nitrile rubber (7) equidistance sets up in the extrados of rubber sheath (1), the both ends of nitrile rubber (7) respectively with wear-resisting rubber (62) fixed connection that correspond, it sets up in the inside of nitrile rubber (7) to connect steel wire (8), the end of connecting steel wire (8) welds with carbon fiber rope (61) that correspond respectively, the end part of connecting steel wire (8) and wear-resisting rubber (62) internal contact that corresponds.
5. A tension resistant drum cable as claimed in claim 1, wherein: the heat dissipation structure is characterized by further comprising heat dissipation holes (10), wherein the heat dissipation holes (10) are formed in the center of the silicon rubber (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020512369.1U CN212750424U (en) | 2020-04-09 | 2020-04-09 | Tensile reel cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020512369.1U CN212750424U (en) | 2020-04-09 | 2020-04-09 | Tensile reel cable |
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| Publication Number | Publication Date |
|---|---|
| CN212750424U true CN212750424U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020512369.1U Active CN212750424U (en) | 2020-04-09 | 2020-04-09 | Tensile reel cable |
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| CN (1) | CN212750424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197320A (en) * | 2022-01-06 | 2022-03-18 | 中国十七冶集团有限公司 | Cross-yellow river prestressed corrugated steel web continuous rigid frame bridge beam pouring device |
-
2020
- 2020-04-09 CN CN202020512369.1U patent/CN212750424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197320A (en) * | 2022-01-06 | 2022-03-18 | 中国十七冶集团有限公司 | Cross-yellow river prestressed corrugated steel web continuous rigid frame bridge beam pouring device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of tensile drum cable Effective date of registration: 20230613 Granted publication date: 20210319 Pledgee: Wuzhishan City Rural Credit Cooperative Association Maoyang Credit Union Pledgor: Hainan Zhongjian Cable Technology Co.,Ltd. Registration number: Y2023980043778 |