CN209029136U - A kind of novel drag chain system encoder cable - Google Patents
A kind of novel drag chain system encoder cable Download PDFInfo
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- CN209029136U CN209029136U CN201822228366.0U CN201822228366U CN209029136U CN 209029136 U CN209029136 U CN 209029136U CN 201822228366 U CN201822228366 U CN 201822228366U CN 209029136 U CN209029136 U CN 209029136U
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Abstract
The utility model provides a kind of novel drag chain system encoder cable, is related to field of cables.The novel drag chain system encoder cable, including outer jacket, the total shielded layer of metal and metal sub-shield, the total shielded layer of metal is set on the inside of outer jacket, the inside of the total shielded layer of metal is arranged in the metal sub-shield, the inside of the metal sub-shield is respectively arranged with two insulated wire cores, insulated wire cores are made of the insulating layer coated outside its conductor, gap between the total shielded layer of the metal and outer jacket is provided with Kafra fiber braiding enhancement layer, and latasuture position is uniformly placed with more Kafra fiber strengthening cores inside cable.The novel drag chain system encoder cable, have excellent tension, anti-interference, wear-resisting, oil resistant, it is corrosion-resistant, light-weight the features such as, soft bending property with higher simultaneously, drag chain system is completely suitable for specifically to work and environmental requirement, wide market will obtain wide popularization and application.
Description
Technical field
The utility model relates to field of cable technology, specially a kind of novel drag chain system encoder cable.
Background technique
As great intelligent manufacturing equipment, ship and marine engineering equipment, railway transportation equipment, energy conservation and environmental protection are equipped, newly
The development of the advanced manufacturing industries such as resource equipment, mobile equipment unit are the important components point of the above equipment.To with drag chain system
The encoder cable requirement that matches of uniting is higher and higher, has excellent oil resistant, corrosion-resistant, wear-resisting, tension, anti-interference, flexible
Etc. performances, with guarantee signal transmission stabilization, fidelity, to guarantee the high-precision of equipment, high-performance and automatic operating requirement.
Existing type drag chain system encoder cable is in problem present on structure and technical performance:
(1) common encoder cable continually move, in curved equipment in use, due to tensile property, wearability
Energy, corrosion resistance are poor.Not only easily there are the electric faults such as cable core fracture, but also because of the damage of shielded layer, be easy to cause letter
Number major accident that burns of unstable or even whole cable of transmission.
(2) the conventional encoder cable density reinforced using steel wire is relatively heavy, virtually increases in equipment operation
Kinetic equation loss when equipment operation, not only causes the waste of the energy, and virtually increase equipment normal operation at
This.
In view of the foregoing, this patent proposes a kind of there is tension, anti-interference, resist bending, wear-resisting, oil resistant, corrosion-resistant, again
The characteristics such as light are measured, drag chain system encoder cable can be applicable in.
Implement new content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of novel drag chain system encoder cable, solves
It is easy to cause signal to transmit the major accident and virtually increase in equipment operation that unstable or even whole cable is burnt
Kinetic equation loss when equipment having been added to run, not only causes the waste of the energy, but also virtually increases equipment normal operation
The problem of cost.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of novel drag chain system use
Encoder cable, including the total shielded layer of outer jacket, metal and metal sub-shield, the total shielded layer of metal are arranged in outer jacket
Inside, the inside of the total shielded layer of metal is arranged in the metal sub-shield, and the inside of the metal sub-shield is set respectively
Set there are two insulated wire cores, insulated wire cores be made ofs the insulating layer coated outside its conductor and constitute, the total shielded layer of metal and
Gap between outer jacket is provided with Kafra fiber braiding enhancement layer.
Preferably, the quantity of the metal sub-shield is seven, and seven metal sub-shields are centered on one of them
Carry out arranged tangential.
Preferably, Kev is provided between every two at the tangent angle latasuture of the metal sub-shield of the outside six
Draw fiber reinforcing core.
(3) beneficial effect
The utility model provides a kind of novel drag chain system encoder cable.Have it is following the utility model has the advantages that
1, the novel drag chain system encoder cable, have excellent tension, anti-interference, wear-resisting, oil resistant, it is corrosion-resistant,
The features such as light-weight, while soft bending property with higher, it is completely suitable for that drag chain system specifically works and environment is wanted
It asks.
2, the novel drag chain system encoder cable, wide market will obtain wide popularization and application.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Wherein, 1 insulated wire cores, 2 insulating layers, 3 metal sub-shields, the total shielded layer of 4 metals, 5 Kafra fiber strengthening cores,
6 Kafra fibers weave enhancement layer, 7 outer jackets.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment provides a kind of novel drag chain system encoder cable, as shown in Figure 1, including outer jacket
7, the total shielded layer 4 of metal and metal sub-shield 3, the quantity of metal sub-shield 3 are seven, seven metal sub-shields 3 with
Arranged tangential is carried out centered on one of them, is respectively provided between the tangent angle every two of external six metal sub-shields 3
There is Kafra fiber strengthening core 5, Kafra fiber strengthening core 5 is the Kafra fiber rope with excellent tensile property,
Surface coats one layer of blown polyurethane materials, and polyurathamc density is smaller, the overall weight of cable is reduced, to reduce
Kinetic equation loss when drag chain system equipment is run, has saved the energy, and polyurathamc has excellent corrosion-resistant, oil resistant, water-fast
Performance is solved, while there is excellent flexibility, has both increased cable tensile property, in turn ensures the bending resistance, flexible of cable
Property, and the service life of cable is extended, the inside of outer jacket 7 is arranged in the total shielded layer 4 of metal, and metal sub-shield 3 is arranged
In the inside of the total shielded layer 4 of metal, the inside of metal sub-shield 3 is respectively arranged with two insulation 1, and insulated wire cores 1 are led by it
Cladding insulating layer 2 is constituted outside body, uses low smoke and zero halogen polyester elastomer Insulation Material to squeeze out in a manner of thin-walled, insulation thickness is
The superthin structure design of 0.3mm, insulating layer 2 reduce the overall weight of cable, thus when reducing the operation of drag chain system equipment
Kinetic equation loss, saved the energy, in addition, insulating materials have superior insulation performance, flame retardant property and low-k performance,
Count is not less than 85%, and the structure of metal sub-shield 3 and the total shielded layer 4 of metal makes cable have the excellent anti-external world
The shielding action that mutual electromagnetic is interfered between electromagnetic interference, line group, and it is filled with conductor in the inside of insulating layer 2, metal always shields
The gap covered between layer 4 and outer jacket 7 weaves enhancement layer 6 filled with Kafra fiber, it is ensured that cable has certain resist
Performance is drawn, solves the problems, such as normal cable intolerant to dragging, easily broken core.
In summary:
The novel drag chain system encoder cable, compared with the encoder cable of the prior art, have excellent tension,
Anti-interference, wear-resisting, oil resistant, it is corrosion-resistant, light-weight the features such as, while soft bending property with higher is completely suitable for dragging
Catenary system specifically works and environmental requirement.The encoder cable product that the patent is related to, wide market will obtain extensively
It promotes and applies
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of novel drag chain system encoder cable, including outer jacket (7), the total shielded layer of metal (4) and metal separated-shielding
Layer (3), in the inside of outer jacket (7), the metal sub-shield (3) is arranged in metal for the total shielded layer of metal (4) setting
The inside of total shielded layer (4), the inside of the metal sub-shield (3) is respectively arranged with two insulated wire cores (1), insulated wire cores
(1) it is made of the insulating layer (2) coated outside its conductor, the gap between the total shielded layer of metal (4) and outer jacket (7)
It is provided with Kafra fiber braiding enhancement layer (6).
2. a kind of novel drag chain system encoder cable according to claim 1, it is characterised in that: the metal split screen
The quantity for covering layer (3) is seven, and seven metal sub-shields (3) carry out arranged tangential centered on one of them.
3. a kind of novel drag chain system encoder cable according to claim 2, it is characterised in that: external six metals
Kafra fiber strengthening core (5) are provided between every two at the tangent angle latasuture of sub-shield (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228366.0U CN209029136U (en) | 2018-12-27 | 2018-12-27 | A kind of novel drag chain system encoder cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228366.0U CN209029136U (en) | 2018-12-27 | 2018-12-27 | A kind of novel drag chain system encoder cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209029136U true CN209029136U (en) | 2019-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822228366.0U Active CN209029136U (en) | 2018-12-27 | 2018-12-27 | A kind of novel drag chain system encoder cable |
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| Country | Link |
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| CN (1) | CN209029136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116052945A (en) * | 2023-03-07 | 2023-05-02 | 浙江华创视讯科技有限公司 | Cable and cable assembly |
-
2018
- 2018-12-27 CN CN201822228366.0U patent/CN209029136U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116052945A (en) * | 2023-03-07 | 2023-05-02 | 浙江华创视讯科技有限公司 | Cable and cable assembly |
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