CN215342104U

CN215342104U - High-temperature-resistant and corrosion-resistant cable

Info

Publication number: CN215342104U
Application number: CN202121149214.7U
Authority: CN
Inventors: 陈达
Original assignee: Fujian Tongyu Cables Co ltd
Current assignee: Fujian Tongyu Cables Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-28
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a high-temperature-resistant and corrosion-resistant cable, which comprises a cable body and a protective outer sleeve, wherein the protective outer sleeve is movably sleeved on the outer side of the cable body, six groups of adjusting columns are twisted to enable a first clamping sheet and a second clamping sheet to be tightly attached to a matching groove, the diameter of a circular hole formed by the first clamping sheet and the second clamping sheet is larger than that of the cable body, the sleeve body can be sleeved on the outer side of the cable body, the six groups of adjusting columns are twisted to enable the first clamping sheet and the second clamping sheet to move towards the circle center of the sleeved hole, the first clamping sheet and the second clamping sheet can clamp the cable body, namely, a cable body protective structure convenient to connect is arranged, the cable body is provided with an insulating layer, a filling layer and a sheath layer, the cable body has high-temperature-resistant property, the protective outer side of the cable body is sleeved on the protective outer side of the protective outer sleeve, the outer side of the protective outer sleeve can prevent water and corrosion, heat absorption particles on the inner side can absorb heat emitted from the cable body, and the tolerance of the cable body is increased.

Description

High-temperature-resistant and corrosion-resistant cable

Technical Field

The utility model relates to the technical field of cables, in particular to a high-temperature-resistant and corrosion-resistant cable.

Background

The electric wire and cable is used for transmitting electric (magnetic) energy, information and wire products for realizing electromagnetic energy conversion, the electric wire and cable in a broad sense is also called as cable for short, and the cable in a narrow sense refers to an insulated cable, which can be defined as an aggregate consisting of the following parts, one or more insulated wire cores, and a coating layer, a total protective layer and an outer protective layer which are possibly arranged on each part of the insulated cable, and the cable can also be provided with an additional conductor without insulation.

Traditional cable does not set up the structure that can be convenient for connect the lag, leads to targetting in place inadequately to the protection of cable, and the lag does not set up anticorrosion and heat absorbing structure, leads to the cable practical inadequately.

In order to solve the problems, a high-temperature-resistant and corrosion-resistant cable is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-temperature-resistant and corrosion-resistant cable which comprises a cable body and a protective outer sleeve, wherein the protective outer sleeve is movably sleeved on the outer side of the cable body and is provided with a structure convenient for connecting a protective sleeve, and the protective sleeve is provided with a corrosion-resistant and heat-absorbing structure, so that the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-temperature-resistant and corrosion-resistant cable comprises a cable body and a protective outer sleeve, wherein the protective outer sleeve is movably sleeved on the outer side of the cable body, the cable body is provided with a cable inner core, an insulating layer, a filling layer and a sheath layer, the insulating layer is covered and arranged on the outer side of the cable inner core, the filling layer is covered and arranged on the outer side of the insulating layer, and the sheath layer is covered and arranged on the outer side of the filling layer;

the protective outer sleeve is provided with a sleeve body, internal components and connecting components, the sleeve body is movably sleeved on the outer side of the cable body, the internal components are arranged inside the protective outer sleeve, the connecting components are arranged in two groups, and the connecting components are movably arranged at two ends inside the sleeve body.

Preferably, the insulating layer is a member made of a fluoroplastic insulating material, the filling layer is a member made of a glass fiber material, and the sheath layer is a member made of a fluoroplastic material.

Preferably, the cover body is provided with a sleeve hole, a matching groove and a hidden groove, the sleeve hole is arranged on the side face of the cover body and penetrates through the side face of the cover body, the matching groove is arranged in two groups, the matching groove is arranged at two ends inside the sleeve hole, and the hidden groove is arranged at two ends outside the cover body.

Preferably, the hiding groove is provided with a thread groove, and the thread groove is arranged inside the hiding groove and penetrates through the hiding groove.

Preferably, the inner member is provided with a waterproof coating layer, an anti-corrosion layer, a flame-retardant layer and heat-absorbing particles, the waterproof coating layer is arranged outside the anti-corrosion layer in a covering manner, the anti-corrosion layer is arranged outside the flame-retardant layer in a covering manner, and the heat-absorbing particles are arranged inside the flame-retardant layer.

Preferably, the anti-corrosion layer is a member made of polyvinyl chloride, the flame-retardant layer is a member made of flame-retardant chloroprene rubber, and the heat-absorbing particles are members made of rock wool board particles.

Preferably, connecting elements is provided with first supporting piece, second supporting piece and regulation post, and first supporting piece sets up in the inside upper end position of cooperation inslot, and the second supporting piece sets up in the inside lower extreme position of cooperation inslot, and the regulation post sets up six groups, and the regulation post screw thread through thread groove activity of three groups sets up inside first supporting piece, and the regulation post screw thread through thread groove activity of three groups sets up inside the second supporting piece in addition.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the high-temperature-resistant and corrosion-resistant cable provided by the utility model, the first clamping sheet is arranged at the upper end position in the matching groove, the second clamping sheet is arranged at the lower end position in the matching groove, six groups of adjusting columns are twisted, so that the first clamping sheet and the second clamping sheet are tightly attached to the matching groove, the diameter of a circular hole formed by the first clamping sheet and the second clamping sheet is larger than that of a cable body, the sleeve body can be sleeved on the outer side of the cable body, the six groups of adjusting columns are twisted, the first clamping sheet and the second clamping sheet move to the circle center position of the sleeved hole, and the first clamping sheet and the second clamping sheet can clamp the cable body, namely, a cable body protection structure convenient to connect is arranged.

2. According to the high-temperature-resistant and corrosion-resistant cable, the hidden groove is formed in the outer side of the sleeve body, the diameter of the hidden groove is larger than the maximum diameter of the adjusting column, the hidden groove is provided with the threaded groove, the threaded groove is formed in the hidden groove and penetrates through the hidden groove, the adjusting column threads penetrate through the hidden groove and are movably arranged in the first clamping sheet or the second clamping sheet, when the adjusting column is screwed down, one end of the adjusting column can move towards the interior of the hidden groove until the adjusting column is hidden in the hidden groove, at the moment, the first clamping sheet and the second clamping sheet can clamp the cable body, the protruding portion of the protective outer sleeve is avoided, and the dangerous situation is avoided.

3. The high-temperature-resistant and corrosion-resistant cable provided by the utility model is characterized in that the cable body is provided with the insulating layer, the filling layer and the sheath layer, the insulating layer is a component made of fluoroplastic insulating materials, the filling layer is a component made of glass fibers, the sheath layer is a component made of fluoroplastic materials, the cable body has high-temperature resistance, the protective outer sleeve is sleeved on the outer side of the cable body at the moment, the corrosion-resistant layer is a component made of polyvinyl chloride materials, the flame-retardant layer is a component made of flame-retardant chloroprene rubber materials, the heat-absorbing particles are components made of rock wool board particles, the outer side of the protective outer sleeve can resist water and corrosion, the heat-absorbing particles on the inner side can absorb heat emitted from the outer side of the cable body, and the tolerance of the cable body is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a cable body according to the present invention;

FIG. 3 is a schematic view of the sheath of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic plan view of the inner member of the present invention;

fig. 6 is a schematic structural view of the connecting member of the present invention.

In the figure: 1. a cable body; 11. an inner core of the cable; 12. an insulating layer; 13. a filling layer; 14. a sheath layer; 2. a protective outer sleeve; 21. a sleeve body; 211. sleeving a hole; 212. a mating groove; 213. hiding the groove; 2131. a thread groove; 22. an inner member; 221. a water-resistant coating; 222. an anti-corrosion layer; 223. a flame retardant layer; 224. heat absorbing particles; 23. a connecting member; 231. a first clamping piece; 232. a second clamping piece; 233. and (4) adjusting the column.

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.

Referring to fig. 1, a high temperature resistant and corrosion resistant cable includes a cable body 1 and a protective outer jacket 2, wherein the protective outer jacket 2 is movably sleeved outside the cable body 1.

Referring to fig. 2, a high-temperature-resistant and corrosion-resistant cable includes a cable body 1, an inner core 11, an insulating layer 12, a filling layer 13 and a sheath layer 14, wherein the insulating layer 12 covers the outer side of the inner core 11, the filling layer 13 covers the outer side of the insulating layer 12, the sheath layer 14 covers the outer side of the filling layer 13, the insulating layer 12 is a member made of fluoroplastic insulating material, the filling layer 13 is a member made of glass fiber material, and the sheath layer 14 is a member made of fluoroplastic material.

Referring to fig. 3-6, a high temperature resistant and corrosion resistant cable, a protective outer jacket 2 is provided with a jacket body 21, an internal component 22 and a connecting component 23, the jacket body 21 is movably sleeved outside the cable body 1, the internal component 22 is arranged inside the protective outer jacket 2, the connecting component 23 is provided in two sets, the connecting component 23 is movably arranged at two ends inside the jacket body 21, the jacket body 21 is provided with a jacket hole 211, a matching groove 212 and a hidden groove 213, the jacket hole 211 is arranged at a side surface of the jacket body 21 and penetrates through the side surface of the jacket body 21, the matching groove 212 is provided in two sets, the matching groove 212 is arranged at two ends inside the jacket hole 211, the hidden groove 213 is arranged at two ends outside the jacket body 21, the hidden groove 213 is provided with a thread groove 2131, the thread groove 2131 is arranged inside the hidden groove 213 and penetrates through the hidden groove 213, the internal component 22 is provided with a waterproof coating 221, a corrosion resistant layer 222, a flame retardant layer 223 and a heat absorbing particle 224, the waterproof coating 221 is covered on the outer side of the anti-corrosion layer 222, the anti-corrosion layer 222 is covered on the outer side of the flame-retardant layer 223, the heat-absorbing particles 224 are arranged inside the flame-retardant layer 223, the anti-corrosion layer 222 is made of polyvinyl chloride, the flame-retardant layer 223 is made of flame-retardant chloroprene rubber, the heat-absorbing particles 224 are made of rock wool board particles, the connecting member 23 is provided with a first clamping piece 231, a second clamping piece 232 and adjusting columns 233, the first clamping piece 231 is arranged at the upper end position inside the matching groove 212, the second clamping piece 232 is arranged at the lower end position inside the matching groove 212, the adjusting columns 233 are arranged in six groups, the threads of the adjusting columns 233 in the three groups are movably arranged inside the first clamping piece 231 through thread grooves 2131, the threads of the adjusting columns 233 in the other three groups are movably arranged inside the second clamping piece 232 through thread grooves 2131, because the first clamping piece 231 is arranged at the upper end position inside the matching groove 212, the second clamping piece 232 is arranged at the lower end position in the matching groove 212, six groups of adjusting columns 233 are screwed, so that the first clamping piece 231 and the second clamping piece 232 are tightly attached to the matching groove 212, at the moment, the diameter of a circular hole formed by the first clamping piece 231 and the second clamping piece 232 is larger than that of the cable body 1, the sleeve body 21 can be sleeved outside the cable body 1, the six groups of adjusting columns 233 are screwed, so that the first clamping piece 231 and the second clamping piece 232 move towards the circle center position of the sleeved hole 211, the first clamping piece 231 and the second clamping piece 232 can clamp the cable body 1, namely, a cable body 1 protection structure convenient for connection is arranged, a hidden groove 213 is arranged outside the sleeve body 21, the diameter of the hidden groove 213 is larger than the maximum diameter of the adjusting column 233, the hidden groove 213 is provided with a thread groove 2131, the thread of the thread groove 2131 is arranged in the hidden groove 213 and penetrates through the hidden groove 213, the thread of the adjusting column 233 penetrates the hidden groove 213 and is movably arranged in the first clamping piece 231 or the second clamping piece 232, when the adjusting column 233 is screwed down, one end of the adjusting column 233 moves towards the interior of the hidden groove 213 until being hidden in the hidden groove 213, at this time, the first clamping piece 231 and the second clamping piece 232 can clamp the cable body 1 tightly to avoid the occurrence of a convex portion of the protective outer jacket 2 and avoid a dangerous situation, the cable body 1 is provided with the insulating layer 12, the filling layer 13 and the sheath layer 14, the insulating layer 12 is a member made of fluoroplastic insulating material, the filling layer 13 is a member made of glass fiber material, the sheath layer 14 is a member made of fluoroplastic material, the cable body 1 has high temperature resistance, the protective outer jacket 2 is sleeved on the outer side of the cable body 1 at this time, because the anti-corrosion layer 222 is a member made of polyvinyl chloride material, the flame-retardant layer 223 is a member made of flame-retardant chloroprene rubber material, the heat-absorbing particles 224 are members made of rock wool board particles, the outer side of the protective outer jacket 2 can be waterproof and anti-corrosion, the heat absorbing particles 224 on the inner side can absorb the heat emitted from the outer side of the cable body 1, so that the tolerance of the cable body 1 is increased.

In summary, the following steps: the utility model relates to a high-temperature-resistant and corrosion-resistant cable, which comprises a cable body 1 and a protective outer sleeve 2, wherein the protective outer sleeve 2 is movably sleeved outside the cable body 1, as a first clamping sheet 231 is arranged at the upper end position inside a matching groove 212, a second clamping sheet 232 is arranged at the lower end position inside the matching groove 212, six groups of adjusting columns 233 are screwed, so that the first clamping sheet 231 and the second clamping sheet 232 are tightly attached to the matching groove 212, the diameter of a circular hole formed by the first clamping sheet 231 and the second clamping sheet 232 is larger than that of the cable body 1, a sleeve body 21 can be sleeved outside the cable body 1, the six groups of adjusting columns 233 are screwed, so that the first clamping sheet 231 and the second clamping sheet 232 move towards the circle center position of the sleeving hole 211, the first clamping sheet 231 and the second clamping sheet 232 can clamp the cable body 1, namely, a protective structure of the cable body 1 convenient to connect is arranged, a hidden groove 213 is arranged outside the sleeve body 21, the diameter of the hidden groove 213 is larger than the maximum diameter of the adjusting column 233, the hidden groove 213 is provided with a thread groove 2131, the thread groove 2131 is arranged inside the hidden groove 213 and penetrates through the hidden groove 213, the thread of the adjusting column 233 penetrates through the hidden groove 213 and is movably arranged inside the first clamping sheet 231 or the second clamping sheet 232, when the adjusting column 233 is screwed down, one end of the adjusting column 233 moves towards the hidden groove 213 until being hidden inside the hidden groove 213, at this time, the first clamping sheet 231 and the second clamping sheet 232 can clamp the cable body 1 to avoid the occurrence of a convex part of the protective outer jacket 2 and avoid the occurrence of a dangerous situation, the cable body 1 is provided with an insulating layer 12, a filling layer 13 and a sheath layer 14, the insulating layer 12 is a component made of fluoroplastic insulating material, the filling layer 13 is a component made of glass fiber material, the sheath layer 14 is a component made of fluoroplastic material, and the cable body 1 has high temperature resistance property, at this moment, the protective outer sleeve 2 is sleeved outside the cable body 1, the anti-corrosion layer 222 is a component made of polyvinyl chloride, the flame-retardant layer 223 is a component made of flame-retardant chloroprene rubber, the heat absorption particles 224 are components made of rock wool plate particle materials, the outer side of the protective outer sleeve 2 can be waterproof and corrosion-resistant, the heat absorption particles 224 on the inner side can absorb the heat emitted outside the cable body 1, and the tolerance of the cable body 1 is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high temperature resistant anticorrosive cable, includes cable body (1) and protective sheath (2), protective sheath (2) activity suit is in the cable body (1) outside, its characterized in that: the cable comprises a cable body (1) and is characterized in that the cable body is provided with a cable inner core (11), an insulating layer (12), a filling layer (13) and a sheath layer (14), the insulating layer (12) is arranged on the outer side of the cable inner core (11) in a covering mode, the filling layer (13) is arranged on the outer side of the insulating layer (12) in a covering mode, and the sheath layer (14) is arranged on the outer side of the filling layer (13) in a covering mode;

the protective outer sleeve (2) is provided with a sleeve body (21), internal components (22) and connecting components (23), the sleeve body (21) is movably sleeved on the outer side of the cable body (1), the internal components (22) are arranged inside the protective outer sleeve (2), the connecting components (23) are arranged in two groups, and the connecting components (23) are movably arranged at two ends inside the sleeve body (21).

2. The high temperature resistant anti-corrosion cable according to claim 1, wherein: the insulating layer (12) is a component made of a fluoroplastic insulating material, the filling layer (13) is a component made of a glass fiber material, and the sheath layer (14) is a component made of a fluoroplastic material.

3. The high temperature resistant anti-corrosion cable according to claim 1, wherein: the utility model discloses a set of cover body (21) is provided with suit hole (211), cooperation groove (212) and hidden groove (213), and set up in the side of the cover body (21) in suit hole (211), and has run through the side of the cover body (21), and cooperation groove (212) set up two sets ofly, and the inside both ends position in suit hole (211) is seted up in cooperation groove (212), and hidden groove (213) set up in the outside both ends position of the cover body (21).

4. The high temperature resistant anti-corrosion cable according to claim 3, wherein: the hiding groove (213) is provided with a thread groove (2131), and the thread groove (2131) is arranged inside the hiding groove (213) and penetrates through the hiding groove (213).

5. The high temperature resistant anti-corrosion cable according to claim 1, wherein: the internal member (22) is provided with a waterproof coating (221), an anti-corrosion layer (222), a flame-retardant layer (223) and heat-absorbing particles (224), the waterproof coating (221) is covered on the outer side of the anti-corrosion layer (222), the anti-corrosion layer (222) is covered on the outer side of the flame-retardant layer (223), and the heat-absorbing particles (224) are arranged inside the flame-retardant layer (223).

6. The high temperature resistant anti-corrosion cable according to claim 5, wherein: the anti-corrosion layer (222) is a component made of polyvinyl chloride, the flame-retardant layer (223) is a component made of flame-retardant chloroprene rubber, and the heat-absorbing particles (224) are components made of rock wool board particles.

7. The high temperature resistant anti-corrosion cable according to claim 1, wherein: the connecting component (23) is provided with a first clamping piece (231), a second clamping piece (232) and adjusting columns (233), the first clamping piece (231) is arranged at the upper end position in the matching groove (212), the second clamping piece (232) is arranged at the lower end position in the matching groove (212), six groups of adjusting columns (233) are arranged, the threads of the adjusting columns (233) of the three groups are movably arranged in the first clamping piece (231) through thread grooves (2131), and the threads of the adjusting columns (233) of the other three groups are movably arranged in the second clamping piece (232) through thread grooves (2131).