CN211604761U - Cable with protective sleeve - Google Patents
Cable with protective sleeve Download PDFInfo
- Publication number
- CN211604761U CN211604761U CN202020192885.0U CN202020192885U CN211604761U CN 211604761 U CN211604761 U CN 211604761U CN 202020192885 U CN202020192885 U CN 202020192885U CN 211604761 U CN211604761 U CN 211604761U
- Authority
- CN
- China
- Prior art keywords
- cable
- protective sheath
- insulating layer
- heat
- wear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 40
- 239000011491 glass wool Substances 0.000 claims abstract description 7
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims abstract description 6
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims abstract description 6
- 238000005253 cladding Methods 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 claims 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003063 flame retardant Substances 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 description 9
- 238000004804 winding Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000006004 Quartz sand Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000010433 feldspar Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Ropes Or Cables (AREA)
Abstract
The utility model discloses a cable with protective sheath, which belongs to the technical field of cable, comprising a cable main body and a cable reel, wherein, connecting columns are fixedly connected with both sides of the surface of the cable reel, the protective sheath is sleeved on the outer side wall of the cable main body, the protective sheath is composed of a heat-insulating layer and a wear-resistant layer, the heat-insulating layer is coated on the outer side wall of the cable main body, the wear-resistant layer is coated on the outer side wall of the heat-insulating layer, the protective sheath is composed of a heat-insulating layer and a wear-resistant layer, the heat-insulating layer is made of superfine glass wool, has the characteristics of small heat conductivity coefficient and good flame retardant property, can improve the heat resistance and the flame retardant property of the cable, the wear-resistant layer is made of ultra-high molecular weight polyethylene, has ultra-strong, the service quality and the service life of the cable main body are improved.
Description
Technical Field
The utility model relates to the technical field of cables, especially, relate to a cable with protective sheath.
Background
The cable is generally a cable similar to a rope formed by twisting several or several groups of wires, each group of wires are mutually insulated and often twisted around a center, a highly insulated covering layer is coated outside the cable, the cable has the characteristics of internal electrification and external insulation, and the cable is composed of single-strand or multi-strand wires and an insulating layer and is used for connecting circuits, electrical appliances and the like, and the cable is widely applied in production and life.
The patent No. CN 208000782U discloses a coaxial cable with a sheath, wherein a traditional annular sheath is changed into an inner circle and an outer circle, and a clamping groove is formed in the surface of the sheath, so that the coaxial cable is firmly fixed during wiring, occupies a small space and is compact during stacking arrangement; the elasticity and the buffer capacity of the enhancement restrictive coating that set up of through-hole can also open some restrictive coatings, utilize the connection rope to wear to establish local through-hole, realize that the stable connection of cable main part is fixed.
The cable has the following defects that 1, the cable is protected by the protective sleeve coated on the outer wall of the cable in the using and transporting processes, the protective sleeve has single functionality and poor wear resistance and heat resistance, and cannot well protect the cable; 2. the cable is generally through the surface of dedicated rolling machine with the cable winding at the reel when the rolling, and current reel is fixed wooden structure usually, and is bulky, can only go on through outside machinery when rolling the cable, and the operation convenience is relatively poor, and for this reason, we provide a cable with protective sheath.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cable with protective sheath aims at reaching the purpose that promotes the protective sheath to cable main part protection effect through the heat resistance and the wearability that improve the protective sheath to through changing cable reel structure, conveniently carry out the rolling to the cable.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of cable with protective sheath, including cable main part and cable reel, the equal fixedly connected with spliced pole in cable reel surface both sides, the protective sheath has been cup jointed to cable main part lateral wall, the protective sheath comprises insulating layer and wearing layer, the insulating layer cladding is at cable main part lateral wall, insulating layer lateral wall cladding has the wearing layer, the cable reel can dismantle through the spliced pole and be connected with the connection ring, connect ring inside wall fixedly connected with bearing, the spliced pole is inside the bearing.
Optionally, the heat insulation layer is made of superfine glass wool.
Optionally, the wear-resistant layer is made of ultra-high molecular weight polyethylene.
Optionally, a handle is welded on one side of the surface of the connecting column, and the handle is located on one side, far away from the cable reel, of the surface of the connecting column.
The utility model has the advantages as follows:
1. the outer side wall of the cable main body is coated with the protective sleeve for protecting the cable main body, the protective sleeve is composed of a heat-insulating layer and a wear-resistant layer, the heat-insulating layer is made of superfine glass wool, quartz sand, feldspar, sodium silicate, boric acid and the like are used as main raw materials, the fiber wool shape smaller than 2 mu m is prepared through high-temperature melting, thermosetting resin adhesive is added for pressurization and high-temperature shaping, the cable is light in volume weight, small in heat conductivity coefficient, large in absorption coefficient and good in flame retardant property, the heat resistance and the flame retardance of the cable can be improved, the outer side wall of the heat-insulating layer is coated with the wear-resistant layer, the wear-resistant layer is made of ultra-high molecular weight polyethylene, the polyethylene is unbranched linear polyethylene with the molecular weight of more than 150 thousands, and the cable has the advantages of super-high wear resistance, self-lubricity, through the protection of protective sheath to the cable main part, promoted the service quality and the life of cable main part.
2. Cable reel and connection ring constitute the coiling mechanism of cable main part jointly, the inside wall of connecting the ring is fixed with the bearing, cable reel's both sides are fixed with the spliced pole, peg graft the spliced pole respectively before the rolling to the bearing inside make cable reel be located between two connection rings and cable reel is connected with connection ring through spliced pole and bearing, traditional coiling mechanism fixed structure has been replaced, the equipment is convenient, it is nimble to dismantle, after the equipment is accomplished, with cable main part one end winding at cable reel's outer wall, the spliced pole makes cable reel rotate in the inside rotation of bearing, can roll cable main part, need not to use other receipts rolling machine supplementary, make cable main part's rolling and removal more convenient nimble, the operation convenience has been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic cross-sectional structure view of a cable body of a cable with a protective sheath according to an embodiment of the present invention;
fig. 2 is a schematic overall structure diagram of a cable with a protective sheath according to an embodiment of the present invention;
fig. 3 is a schematic plan view of a cable reel of a cable with a protective sheath according to an embodiment of the present invention.
In the figure: 1. a cable body; 2. a cable reel; 201. connecting columns; 202. a handle; 3. a protective sleeve; 301. a thermal insulation layer; 302. a wear layer; 4. connecting the circular rings; 5. and a bearing.
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, 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 efforts belong to the protection scope of the present invention.
A cable with a protective sheath according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a cable with protective sheath, including cable main part 1 and cable reel 2, the equal fixedly connected with spliced pole 201 in 2 surperficial both sides of cable reel, protective sheath 3 has been cup jointed to 1 lateral wall of cable main part, protective sheath 3 comprises insulating layer 301 and wearing layer 302, the cladding of insulating layer 301 is at 1 lateral wall of cable main part, the cladding of insulating layer 301 lateral wall has wearing layer 302, cable reel 2 can dismantle through spliced pole 201 and be connected with connection ring 4, connect 4 inside wall fixedly connected with bearings 5 of ring, spliced pole 201 pegs graft to inside 5 bearings.
Illustratively, the protective sheath 3 is composed of a heat-insulating layer 301 and a wear-resistant layer 302, the heat-insulating layer 301 is made of ultra-fine glass wool, and has light volume weight, small heat conductivity coefficient, large absorption coefficient and good flame retardant property, and can improve the heat resistance and flame retardant property of the cable, the outer side wall of the heat-insulating layer 301 is coated with the wear-resistant layer 302, the wear-resistant layer 302 is made of ultra-high molecular weight polyethylene, and has super-strong wear resistance, higher strength, stable chemical property and strong aging resistance, and can improve the wear resistance and strength of the cable body 1, the cable body 1 is protected by the protective sheath 3, the service quality and the service life of the cable body 1 are improved, one end of the cable body 1 is wound on the outer wall of the cable reel 2, the cable reel 2 is rotated in the inner part of the bearing 5, the cable body 1 can be rotated without the, the cable body 1 can be rolled and moved more conveniently and flexibly, and the operation convenience is improved.
Referring to fig. 2 and 3, a handle 202 is welded on one side of the surface of the connecting column 201, and the handle 202 is positioned on one side of the surface of the connecting column 201 away from the cable reel 2.
Illustratively, the cable reel 2 can be conveniently rotated by fixing the handle 202 on one side of the outer wall of the connecting column 201, so as to wind the cable body 1.
When the cable is used, the outer side wall of the cable main body 1 is coated with the protective sleeve 3 to protect the cable main body 1, the protective sleeve 3 consists of a heat insulation layer 301 and a wear-resistant layer 302, the heat insulation layer 301 is made of superfine glass wool, quartz sand, feldspar, sodium silicate, boric acid and the like are used as main raw materials, the superfine glass wool is made into a fiber wool shape smaller than 2um through high-temperature melting, and thermosetting resin adhesive is added for pressurization and high-temperature forming manufacturing, so that the cable main body 1 has the advantages of light volume weight, small heat conductivity coefficient, large absorption coefficient and good flame retardant property, the heat resistance and the flame retardance of the cable main body 1 can be improved, the outer side wall of the heat insulation layer 301 is coated with the wear-resistant layer 302, the wear-resistant layer 302 is made of ultra-high molecular weight polyethylene and is unbranched linear polyethylene with the molecular weight of more than 150 thousands, and has, the wear resistance and the strength of the cable body 1 can be improved, the cable body 1 is protected by the protective sleeve 3, the service quality and the service life of the cable body 1 are improved, the cable reel 2 and the connecting ring 4 jointly form a winding device of the cable body 1, the bearing 5 is fixed on the inner side wall of the connecting ring 4, the connecting columns 201 are fixed on two sides of the cable reel 2, the connecting columns 201 are respectively inserted into the bearing 5 before winding so that the cable reel 2 is positioned between the two connecting rings 4, and the cable reel 2 is connected with the connecting rings 4 through the connecting columns 201 and the bearing 5, the traditional fixed structure of the winding device is replaced, the assembly is convenient and the disassembly is flexible, after the assembly is completed, one end of the cable body 1 is wound on the outer wall of the cable reel 2, the connecting column 201 is rotated in the bearing 5 so that the cable reel 2 rotates, and the winding can be carried out on the cable, need not to use other coiling machines supplementary for the rolling of cable main part 1 is more convenient nimble with the removal, has improved the operation convenience, can conveniently rotate cable reel 2 through fixing handle 202 in spliced pole 201 outer wall one side, and then carries out the rolling to cable main part 1.
It should be noted that, the utility model relates to a cable with protective sheath, including cable main part 1, cable reel 2, spliced pole 201, handle 202, protective sheath 3, insulating layer 301, wearing layer 302, connection ring 4, bearing 5, the part is general standard component or the part that technical staff in the field knows, and its structure and principle all can all learn through the technical manual or learn through conventional experimental method for this technical staff.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The utility model provides a cable with protective sheath, includes cable main part (1) and cable reel (2), its characterized in that, cable reel (2) surperficial equal fixedly connected with spliced pole (201) in both sides, protective sheath (3) have been cup jointed to cable main part (1) lateral wall, protective sheath (3) comprise insulating layer (301) and wearing layer (302), the cladding of insulating layer (301) is at cable main part (1) lateral wall, insulating layer (301) lateral wall cladding has wearing layer (302), cable reel (2) can be dismantled through spliced pole (201) and be connected with connection ring (4), connect ring (4) inside wall fixedly connected with bearing (5), spliced pole (201) are pegged graft to inside bearing (5).
2. A cable with protective sheath according to claim 1, wherein the insulating layer (301) is made of ultra-fine glass wool.
3. A cable with a protective sheath according to claim 1, wherein the abrasion resistant layer (302) is made of ultra high molecular weight polyethylene.
4. A cable with protective sheath according to claim 1, characterized in that a handle (202) is welded to the surface of the connecting column (201), and the handle (202) is located on the surface of the connecting column (201) far from the cable reel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192885.0U CN211604761U (en) | 2020-02-21 | 2020-02-21 | Cable with protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192885.0U CN211604761U (en) | 2020-02-21 | 2020-02-21 | Cable with protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211604761U true CN211604761U (en) | 2020-09-29 |
Family
ID=72581275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020192885.0U Expired - Fee Related CN211604761U (en) | 2020-02-21 | 2020-02-21 | Cable with protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211604761U (en) |
-
2020
- 2020-02-21 CN CN202020192885.0U patent/CN211604761U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100481274C (en) | Heat-resisting and low expansion double capacity compound material core aluminum twisted wire and making method thereof | |
| CN104134483B (en) | A kind of strand type carbon fiber complex core soft aluminum conductor and preparation method thereof | |
| US10102941B2 (en) | Flexible fiber and resin composite core overhead wire and production method thereof | |
| CN211604761U (en) | Cable with protective sleeve | |
| CN203352096U (en) | Strain clamp used for aluminum alloy core aluminum stranded conductor | |
| CN206312613U (en) | Optical fiber composite-type flexible drum cable | |
| CN208208413U (en) | A kind of carbon fiber complex core aerial condutor | |
| CN106920581A (en) | Carbon fiber rope strengthens core aluminum stranded wire and preparation method thereof | |
| CN207517376U (en) | A kind of trapezoidal composite construction carbon fiber complex core of column is twisted plug | |
| CN206976039U (en) | A kind of pair twist ribbon formula high tensile earphone wire | |
| CN212990715U (en) | Flexible control cable | |
| CN205303018U (en) | High -power optic fibre compound control cable of strenghthened type | |
| CN209747222U (en) | Fiber rope core aluminum stranded wire | |
| CN205247941U (en) | Compound core doubly holds insulated cable | |
| CN103326296A (en) | Strain clamp for aluminum alloy core aluminum stranded wire | |
| CN211404103U (en) | Wear-resisting fireproof cable | |
| CN104900320B (en) | A kind of wisdom energy super flexible strand type carbon fiber complex core and preparation method thereof | |
| CN209000585U (en) | A kind of compound aerial cable of high intensity strengthening core | |
| CN217333691U (en) | Optical fiber composite overhead ground wire | |
| CN214476493U (en) | Strip steel photoelectric combined traveling cable | |
| CN207517415U (en) | A kind of sector carbon fiber complex core is twisted plug | |
| CN206412100U (en) | A kind of robot cable | |
| CN206991813U (en) | Wear-resisting communication cable architecture | |
| CN220252921U (en) | Photoelectric composite overhead cable | |
| CN103326297A (en) | Strain clamp for aluminum alloy core aluminum stranded wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210105 Address after: No. 1801, 18th floor, building B3, deli ASEAN International Cultural Plaza, 18 Foziling Road, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI MINGDIAN CONSTRUCTION Co.,Ltd. Address before: No.176, majiashuangtang village, Changcheng Town, Zhucheng City, Weifang City, Shandong Province 262216 Patentee before: Zhang Xiao |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |