阅读说明：本技术 一种环保型耐磨电缆 (Environment-friendly wear-resistant cable ) 是由 杨熊 于 2021-09-01 设计创作，主要内容包括：本发明涉及电缆生产技术领域,更具体的说是一种环保型耐磨电缆；包括外甲和插头,与插头配合的插座,所述外甲内部设置有缆芯,外甲的外壁上设置有支撑鳍,支撑鳍呈螺旋状设置在外甲的外壁上,支撑鳍为软质橡胶材质,所述支撑鳍外端截面为圆形,所述插头上设置有凹槽,底套滑动在凹槽内,底套上设置有多个勾块,所述插座上设置有内槽,内槽上设置有多个豁口,所述内槽底部向着插座边缘延伸；可以在电缆外部形成一个保护层增强耐磨性。(The invention relates to the technical field of cable production, in particular to an environment-friendly wear-resistant cable; the cable comprises an outer armor, a plug and a socket matched with the plug, wherein a cable core is arranged in the outer armor, a supporting fin is arranged on the outer wall of the outer armor in a spiral shape and is arranged on the outer wall of the outer armor, the supporting fin is made of soft rubber, the cross section of the outer end of the supporting fin is circular, a groove is formed in the plug, a bottom sleeve slides in the groove, a plurality of hook blocks are arranged on the bottom sleeve, an inner groove is formed in the socket, a plurality of notches are formed in the inner groove, and the bottom of the inner groove extends towards the edge of the socket; a protective layer may be formed on the outside of the cable to enhance abrasion resistance.)

1. The utility model provides an environment-friendly wear-resisting cable, includes outer first (010) and plug (020), with plug (020) complex socket (030), its characterized in that: the inner part of the outer armor (010) is provided with a cable core (011), the outer wall of the outer armor (010) is provided with a supporting fin (012), and the supporting fin (012) is spirally arranged on the outer wall of the outer armor (010).

2. The environment-friendly abrasion-resistant cable according to claim 1, wherein: the cross section of the outer end of the supporting fin (012) is round.

3. The environment-friendly abrasion-resistant cable according to claim 1, wherein: be provided with recess (021) on plug (020), end cover (022) slides in recess (021), is provided with a plurality of blocks of colluding (023) on end cover (022), be provided with inside groove (031) on socket (030), be provided with a plurality of openings (032) on inside groove (031), inside groove (031) bottom is towards socket (030) edge extension.

4. The environment-friendly abrasion-resistant cable according to claim 3, wherein: the plug (020), the bottom sleeve (022) and the socket (030) can form a closed space.

5. The environment-friendly abrasion-resistant cable according to any one of claims 3 or 4, wherein: the bottom sleeve (022) is provided with a spherical ring (024).

6. The environment-friendly abrasion-resistant cable according to claim 2, wherein: the supporting fin (012) is processed by adopting a cable processing device, the device comprises a rotating ring (040), a truss (042) is arranged on the rotating ring (040), a cutting knife (043) is fixedly connected on the truss (042), and the rotating ring (040) can rotate around the axis of the rotating ring (040).

7. The environment-friendly abrasion-resistant cable according to claim 6, wherein: the device further comprises a first ring (060), a second ring (061) is fixedly connected to the first ring (060), and the inner wall of the rotating ring (040) rotates on the outer wall of the first ring (060).

8. The environment-friendly abrasion-resistant cable according to claim 7, wherein: the first ring (060) is provided with an opening, the friction wheel (062) rotates in the opening, a main bevel gear (063) is fixedly connected to the friction wheel (062), a rotating shaft (045) rotates on the first ring (060), two auxiliary bevel gears (044) are fixedly connected to two ends of the rotating shaft (045), one auxiliary bevel gear (044) is meshed with the main bevel gear (063), an annular bevel rack (041) is fixedly connected to the rotating ring (040), and the annular bevel rack (041) is meshed with the other auxiliary bevel gear (044).

9. The environment-friendly abrasion-resistant cable according to claim 8, wherein: a fixing ring (050) is fixedly connected to the first ring (060), a plurality of hangers (051) are arranged on the fixing ring (050), each hanger (051) is provided with an arc surface roller (052) in a rotating mode, and each arc surface roller (052) is driven by a speed reducing motor.

10. The environment-friendly abrasion-resistant cable according to claim 9, wherein: gallows (051) can slide on solid fixed ring (050), all rotates on every gallows (051) and has a bolt (053), and bolt (053) threaded connection is on solid fixed ring (050).

Technical Field

The invention relates to the technical field of cable production, in particular to an environment-friendly wear-resistant cable.

Background

The cable is an electric energy or signal transmission device and generally consists of a plurality of wires or groups of wires; at present, cables are more and more popular, so the environment that the cables are located is also various, and the existing cables laid on the gravel ground are easily abraded by the friction of the gravel to cause the abrasion of an outer armor, and although the existing cables have the abrasion resistance, the existing cables can still be abraded, and the outer portion of the outer armor cannot be protected.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides an environment-friendly wear-resistant cable which can form a protective layer outside the cable.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides an environment-friendly wear-resisting cable, includes outer first and plug, with plug complex socket, the inside cable core that is provided with of outer first is provided with the support fin on the outer wall of outer first, supports the fin and is the heliciform setting on the outer wall of outer first, supports the fin and is soft rubber material.

The cross section of the outer end of the supporting fin is circular.

Furthermore, a groove is formed in the plug, the bottom sleeve slides in the groove, a plurality of hook blocks are arranged on the bottom sleeve, an inner groove is formed in the socket, a plurality of notches are formed in the inner groove, and the bottom of the inner groove extends towards the edge of the socket.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of an environment-friendly abrasion-resistant cable according to the present invention;

FIG. 2 is a schematic view of another angle of the environment-friendly abrasion-resistant cable according to the present invention;

FIG. 3 is a schematic view of the interior of the environment-friendly abrasion-resistant cable according to the present invention;

FIG. 4 is a schematic view of the plug of the present invention;

FIG. 5 is a schematic structural view of the socket of the present invention;

FIG. 6 is a schematic diagram of a support fin according to the present invention;

FIG. 7 is a schematic view of the structure of the swivel and the annular bevel gear rack of the present invention;

FIG. 8 is a schematic view of the structure of the first and second rings of the present invention;

FIG. 9 is a schematic view showing the structure of the fixing ring and the curved surface roller in the present invention;

FIG. 10 is a schematic structural view of a friction wheel according to the present invention;

FIG. 11 is a schematic view of the friction wheel and first ring of the present invention;

fig. 12 is a schematic structural view of a cable processing apparatus according to the present invention.

Detailed Description

Referring to fig. 1-3, one exemplary operation that can be achieved to avoid abrasion of the cable jacket with the ground is as follows:

the outer armor of the cable is in contact with the ground and can rub against the ground in the moving process, so that the outer armor is abraded by sand and stones on the ground and the ground, the hidden danger of exposing the cable core 011 appears, and therefore the cable comprises the outer armor 010 and a plug 020, and a socket 030 matched with the plug 020, and is characterized in that: the cable core 011 is arranged inside the outer armor 010, the supporting fins 012 are arranged on the outer wall of the outer armor 010, and the supporting fins 012 are spirally arranged on the outer wall of the outer armor 010, so that the spiral formed by the supporting fins 012 is supported on the ground, and abrasion of the outer armor 010 caused by sand and stones on the ground is reduced;

simultaneously support the space that exists between the heliciform that fin 012 formed, support fin 012 can utilize self elasticity to press from both sides subaerial grit wherein, makes the grit card in support fin 012 in the middle of to make outer first 010 outward one more "protective layer", utilize grit and the "protective layer" that support fin 012 formed, can reduce outer first 010 and directly produce the friction with ground and subaerial grit, thereby further protection outer first 010 and cable core 011.

Referring to fig. 3 and 6, one exemplary operation that can be achieved to avoid sand from falling is shown in the figures:

the supporting fins 012 are made of soft rubber, so the supporting fins 012 have elasticity, and after a part of gravel is extruded by the supporting fins 012, in order to avoid this situation, in the present invention, the cross section of the outer end of the supporting fins 012 is circular, so when the supporting fins 012 form a spiral gap, the gap in the horizontal direction close to the armor 010 is larger than the gap between the supporting fins 012 far from the armor 010, so the gravel can be "stuck" in the gap by the limitation of the supporting fins 012 with a circular cross section, and the gravel can be prevented from falling out due to extrusion of the supporting fins 012.

Referring to fig. 1-5, one exemplary operation for obtaining a quick connect cable according to the present disclosure is:

when common cables are butted, after the cable cores 011 are connected, gaps formed by butting two outer armour 010 are wound by using an insulating adhesive tape for connection and sealing, but the strength of the butting position connected in this way is very low, and when the cable butting port is stressed in the horizontal direction, the butting port is easy to break, so that a groove 021 is arranged on the plug 020, a bottom sleeve 022 slides in the groove 021, a plurality of hook blocks 023 are arranged on the bottom sleeve 022, an inner groove 031 is arranged on the socket 030, a plurality of gaps 032 are arranged on the inner groove 031, the bottom of the inner groove 031 extends towards the edge of the socket 030, the plug 020 and the socket 030 are fixedly connected to two ends of the same outer armour 010 respectively, so when two environment-friendly wear-resistant cables are butted, the plug 020 on one of the outer armour 010 needs to be aligned with the socket 030 on the other outer armour 010, then make a plurality of colluding the piece 023 on the plug 020 enter into a plurality of openings 032 on the socket 030, rotate end cover 022 afterwards, make a plurality of colluding the piece 023 slide and enter into in the middle of the inside groove 031, make a plurality of colluding the piece 023 collude the quick butt joint that two environment-friendly wear-resisting cable was accomplished to socket 030, and cover the butt joint position wholly and seal, when the butt joint position of two environment-friendly wear-resisting cable received the power of horizontal direction, plug 020 and socket 030 protect the butt joint position jointly, avoid the butt joint position to be broken.

Referring to fig. 4 and 5, an exemplary operation for protecting the butted cable core 011 is shown as follows:

airtight space can be constituteed to plug 020, end cover 022 and socket 030 to end cover 022 slides in recess 021, so after two cable cores 011 with in two environment-friendly wear-resisting cables dock, only need pull end cover 022 and slide towards the direction of another environment-friendly wear-resisting cable in recess 021, end cover 022 can follow recess 021 and extend towards the outside this moment, after end cover 022 docks to socket 030 on this moment, the airtight space that plug 020, end cover 022 and socket 030 formed can cover two 011 that dock completely, form the protection.

Referring to fig. 1 and 4, one exemplary operation that may result in further securing the docking position is as follows:

the spherical ring 024 is arranged on the bottom sleeve 022, and after the bottom sleeve 022 is connected with the socket 030, a gap formed by the connection of the bottom sleeve 022 and the socket 030 can be wrapped by the spherical ring 024, so that potential safety hazards such as electric leakage and the like caused by water permeating into the butt joint position of the two environment-friendly wear-resistant cables in rainy days or in the presence of water are avoided; meanwhile, the outer surface of the spherical ring 024 is of a smooth and arc structure, so that the spherical ring 024 can be supported on the ground to integrally support the cable, and the cable is prevented from being directly rubbed with the ground to cause abrasion.

Referring to fig. 7 and 10, an exemplary process for manufacturing helical support fins 012 according to the disclosure is as follows:

in the present invention, the supporting fin 012 is formed by cutting, so that at the time of manufacturing, the supporting fin 012 is originally formed as a layer of "skin" wrapped on the armor 010, and then an excess portion is cut off by cutting, so that the portion that is not cut off forms the supporting fin 012, therefore, the support fin 012 of the present invention is processed by a cable processing device, which includes a rotary ring 040, a truss 042 is fixedly connected to the rotary ring 040, a cutting blade 043 is fixedly connected to the truss 042, the rotary ring 040 is rotatable around its axis, during processing, the "skin" only needs to pass through the rotating ring 040 and keep moving at a constant speed, and meanwhile, the rotating ring 040 is used for driving the truss 042 to rotate, thereby cutting the spiral support fin 012 on the "outer skin" while the cutting blade 043 rotates around the "outer skin", thereby completing the processing of the support fin 012.

Referring to fig. 8 and 12, one exemplary operation that can be achieved to ensure straightness of the "skin" is shown in the figures as:

since the "skin" needs to be kept straight and cannot be bent when the "skin" is cut, otherwise the processed supporting fin 012 is not in a regular spiral shape, the device of the present invention further includes a first ring 060, a second ring 061 is fixedly connected to the first ring 060, the inner wall of the rotating ring 040 is rotatably connected to the outer wall of the first ring 060, so that the "skin" can sequentially pass through the first ring 060 and the second ring 061 when the device is specifically operated, the "skin" is kept straight under the restriction of the first ring 060 and the second ring 061, and then the rotating ring 040 is rotated on the first ring 060, thereby realizing the process of cutting the "skin" by the cutting knife 043.

Referring to fig. 7, 8, 10 and 11, one exemplary operation that may result in a power saving input is shown according to the following:

if the rotating ring 040 needs to rotate independently, power input needs to be provided for the rotating ring 040, energy consumption is increased, and in order to reduce energy consumption and save input, in the invention, the first ring 060 is provided with an opening, the friction wheel 062 rotates in the opening, the friction wheel 062 is fixedly connected with the main bevel gear 063, the first ring 060 rotates with the rotating shaft 045, the two auxiliary bevel gears 044 are fixedly connected at two ends of the rotating shaft 045, one auxiliary bevel gear 044 is meshed with the main bevel gear 063, the rotating ring 040 is fixedly connected with the annular bevel rack 041, the annular bevel rack 041 is meshed with the other auxiliary bevel gear 044, so when the skin enters the first ring 060 and moves, friction is generated between the outer wall of the skin and the friction wheel 062, the outer surface of the friction wheel 062 is provided with anti-skid lines for increasing the friction force generated between the skin and the friction wheel 062, so that the power for the skin to move is utilized, therefore, the friction wheel 062 rotates, and power is transmitted to the annular bevel rack 041 through the main bevel gear 063 and the two auxiliary bevel gears 044, so that the annular bevel rack 041 drives the rotating ring 040 to rotate, power input for cutting the 'outer skin' is achieved, an external power source is not needed, and manpower and material resources are saved.

Referring to fig. 9 and 12, one exemplary operation that may be achieved to move the "skin" according to the figures is:

the first ring 060 is fixedly connected with a fixing ring 050, the fixing ring 050 is provided with a plurality of hangers 051, each hanger 051 is provided with an arc surface roller 052 in a rotating mode, each arc surface roller 052 is driven by a speed reducing motor, the 'sheath' only needs to be placed into the arc surface rollers 052 during processing, then the speed reducing motor is used for driving the arc surface rollers 052 to rotate, and therefore the 'sheath' is fed into the first ring 060 to achieve the movement of the 'sheath', and therefore subsequent processing is completed;

simultaneously gallows 051 can slide on solid fixed ring 050, all rotates on every gallows 051 and has a bolt 053, bolt 053 threaded connection on solid fixed ring 050, alright carry out distance control for the centre of a circle of solid fixed ring 050 with driving gallows 051 through bolt 053, thereby it is sufficient to ensure frictional force to be convenient for make full contact between cambered surface roller 052 and the "crust".