CN201773634U - Bearing and trailing cable - Google Patents
Bearing and trailing cable Download PDFInfo
- Publication number
- CN201773634U CN201773634U CN2010202569194U CN201020256919U CN201773634U CN 201773634 U CN201773634 U CN 201773634U CN 2010202569194 U CN2010202569194 U CN 2010202569194U CN 201020256919 U CN201020256919 U CN 201020256919U CN 201773634 U CN201773634 U CN 201773634U
- Authority
- CN
- China
- Prior art keywords
- protective layer
- silk thread
- cable
- acrylic fibers
- bearing
- 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
Images
Abstract
The utility model discloses a bearing and trailing cable, which comprises a cable core surrounded by conductor wires. The conductor wires are respectively disposed in an insulating layer correspondingly so as to form a plurality of electric wires, the electric wires are coated by a shaping protective layer, the shaping protective layer is covered by a tensile protective layer braided by polyester fibers or acrylic fibers, and the tensile protective layer is covered by an outer sheath; wherein the tensile protective layer braided by polyester fibers or acrylic fibers is an annular tape formed by interweaving yarns along the length direction of the cable. As the cable adopts the tensile protective layer which is braided by polyester fibers or acrylic fibers and the polyester fibers or acrylic fibers have the advantages of high tensile strength and flexibility, the bearing and trailing cable is long in service life.
Description
Technical field
The utility model belongs to power transmission device, is specifically related to a kind of trailing cable.
Background technology
In elevator and large-scale processing walking arrangement, need to use the mobile of trailing cable with the electric power of assurance equipment when mobile and the transmission of signal.The tension protective layer of existing trailing cable generally adopts metal material layer, and during use, its bending radius is big, and difficulty is installed.Its cost height, the manufacturing process complexity.
Summary of the invention
The utility model provides a kind of flexibility good, and the load-bearing trailing cable that cost is low is to solve the problems of the prior art.
The technical solution of the utility model is: the load-bearing trailing cable, it comprises cable core, lead is set around the cable core, lead is located in the insulating barrier, constitute many wires, electric wire is coated in the typing protective layer, and typing protective layer outer surface adheres to the tension protective layer of terylene silk thread or acrylic fibers silk thread or polyester capillaries braiding, and the tension protective layer is coated in the external protection; The tensile layer of described terylene silk thread or the braiding of acrylic fibers silk thread is the endless belt along cable length direction silk thread interlacing.
Owing to adopt the tension protective layer of terylene silk thread or acrylic fibers silk thread braiding, terylene silk thread or acrylic fibers silk thread tensile strength height, flexible high, characteristics such as bending radius is little, and is easy for installation, long service life.
Description of drawings
Each layer of Fig. 1 load-bearing trailing cable subdivision structural representation.
Fig. 2 load-bearing trailing cable sectional schematic diagram.
Embodiment
As shown in Figure 1, 2, cable core 1 adopts steel wire or high strength polyester yarn, and present embodiment adopts the high tenacity polyester fiber silk.Around the cable core 1 lead 2 is set, lead 2 is located in the insulating barrier 3, constitutes many wires.Electric wire is coated in the typing protective layer 4, and typing protective layer 4 adopts rubber.Typing protective layer 4 outer surfaces adhere to the tension protective layer 5 of terylene silk thread or the braiding of acrylic fibers silk thread, and the tensile layer of terylene silk thread or acrylic fibers silk thread or polyester capillaries braiding is the endless belt along cable length direction silk thread interlacing.The silk thread interlacing is netted.This infrastructure cost is low, and production and processing is simple.Tension protective layer 5 is coated in the external protection 6; External protection 6 is that the oversheath employing is wear-resisting, the TPU of grease proofing tear-proof.
Claims (1)
1. load-bearing trailing cable, it comprises cable core, lead is set around the cable core, lead is located in the insulating barrier, constitute many wires, electric wire is coated in the typing protective layer, and the protective layer outer surface that it is characterized in that finalizing the design adheres to the tension protective layer of terylene silk thread or acrylic fibers silk thread or polyester capillaries braiding, and the tension protective layer is coated in the external protection; The tensile layer of described terylene silk thread or the braiding of acrylic fibers silk thread is to be netted endless belt along cable length direction silk thread interlacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202569194U CN201773634U (en) | 2010-07-14 | 2010-07-14 | Bearing and trailing cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202569194U CN201773634U (en) | 2010-07-14 | 2010-07-14 | Bearing and trailing cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201773634U true CN201773634U (en) | 2011-03-23 |
Family
ID=43753476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202569194U Expired - Fee Related CN201773634U (en) | 2010-07-14 | 2010-07-14 | Bearing and trailing cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201773634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102693778A (en) * | 2012-06-20 | 2012-09-26 | 南通米兰特电气有限公司 | Lift cable with steel wire bearing cable core |
| CN106847381A (en) * | 2017-02-14 | 2017-06-13 | 浙江中大元通特种电缆有限公司 | A kind of resistance to torsion high tenacity control cable |
-
2010
- 2010-07-14 CN CN2010202569194U patent/CN201773634U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102693778A (en) * | 2012-06-20 | 2012-09-26 | 南通米兰特电气有限公司 | Lift cable with steel wire bearing cable core |
| CN106847381A (en) * | 2017-02-14 | 2017-06-13 | 浙江中大元通特种电缆有限公司 | A kind of resistance to torsion high tenacity control cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200947364Y (en) | Novel high-intensity sheath motion flexible cable | |
| CN201532802U (en) | Screening-type anti-twisting cable for robots | |
| CN202332349U (en) | Wear-resistant and anti-torsion drag-chain cable | |
| CN205376173U (en) | High antitorque signal cable of robot | |
| CN201508710U (en) | Tensile-resistance abrasion resistance mobile control cable | |
| CN201007926Y (en) | Anti-distortion wound roll cable having electric power and optical fiber communication function | |
| CN114758830A (en) | High-temperature-resistant, bending-resistant and wear-resistant flat cable of winding drum for frequency conversion device | |
| CN201773634U (en) | Bearing and trailing cable | |
| CN201655376U (en) | High-tensile wear-resistant mobile rubber sleeve cable | |
| CN203366791U (en) | Super-large cross section high-strength ultra-soft rubber-sheathed cable for coal mining machine | |
| CN201707942U (en) | High-strength super-soft coal getter cabtyre cable | |
| CN200990256Y (en) | Tow rope | |
| CN205862831U (en) | A kind of high-power Shield-type machinery frequency-changing cable | |
| CN201508711U (en) | High-strength towline cable resisting dynamic fatigue | |
| CN212342310U (en) | Reinforced shielding cable for movement | |
| CN113808784A (en) | High-flexibility towline cable | |
| CN201532800U (en) | Steel supporting, moving and connecting flexible cable for communication vehicle | |
| CN204834155U (en) | Light -duty control cable of high drop | |
| CN209433899U (en) | A kind of overhead traveling crane is mobile to use Weaving type soft rubber cable | |
| CN201994110U (en) | Outdoor high-intensity electric wire cable | |
| CN202976905U (en) | Bearing-type oil-resistant shielded elevator cable | |
| CN201765859U (en) | Tensile anti-bending movable cable | |
| CN203118583U (en) | Lightweight cable used for mine conveying machinery | |
| CN201655373U (en) | Novel composite-reinforcing rubber jacketed flexible cable for coal-winning machine | |
| CN201965974U (en) | Drag cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20130714 |