CN209766066U - High-strength flat filament structure - Google Patents
High-strength flat filament structure Download PDFInfo
- Publication number
- CN209766066U CN209766066U CN201920768229.8U CN201920768229U CN209766066U CN 209766066 U CN209766066 U CN 209766066U CN 201920768229 U CN201920768229 U CN 201920768229U CN 209766066 U CN209766066 U CN 209766066U
- Authority
- CN
- China
- Prior art keywords
- layer
- high strength
- structure according
- strength flat
- conductor
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
the utility model discloses a high strength flat body silk structure, include: the conductor, the internal insulation layer, the enhancement layer, the shielding layer, external insulation layer and protective layer, wherein the internal insulation layer, the enhancement layer, the shielding layer, external insulation layer and protective layer from interior to exterior cladding in proper order in the outside of conductor, the enhancement layer includes a plurality of enhancement steel wires, and a plurality of enhancement steel wires are radially evenly arranged on same circumference. The utility model discloses a high strength flat body silk structure is through evenly arranging a plurality of enhancement steel wires in the outside circumference side of conductor internal insulation layer to make the intensity of this flat body silk structure higher, the structure is more stable, has effectively improved flat cable's insulating properties, makes the stretch-proofing performance of this high strength flat body silk structure better, has effectively prolonged flat cable's life, has improved the utilization ratio of cable. The utility model discloses a high strength flat body silk structure, reasonable in design, compact structure, intensity is higher, and mechanical properties is good, has good performances such as waterproof, grease proofing, high temperature resistant.
Description
Technical Field
The utility model relates to a wire and cable technical field, concretely relates to high strength flat body silk structure.
background
The wire and cable is used for transmitting electric (magnetic) energy and information and realizing electromagnetic energy conversion, and mainly comprises an electromagnetic wire, a bare wire, a power cable, a communication cable and the like.
The existing flat cable is generally formed by extruding a sheath after a plurality of insulated wire cores are arranged in parallel, however, the strength of the flat cable is often lower, and the condition of core breaking is often caused in the using process, so that the service life of the cable is short, and the utilization rate is low.
therefore, it is an urgent technical problem to provide a high-strength flat filament structure.
SUMMERY OF THE UTILITY MODEL
in view of this, the utility model provides a high strength flat body silk structure evenly arranges a plurality of enhancement steel wires through the outside circumference side at conductor internal insulation layer to make this flat body silk structure's intensity higher, the structure is more stable, and insulating properties is better, has effectively prolonged flat cable's life, has improved the utilization ratio of cable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A high strength ribbon filament construction comprising:
A plurality of conductors formed by stranding a plurality of alloy wires;
The inner insulating layer is coated outside the conductor;
The reinforcing layer is coated outside the inner insulating layer and comprises a plurality of reinforcing steel wires which are uniformly arranged on the same circumference in a radial shape;
The shielding layer is coated outside the plurality of reinforcing steel wires;
The outer insulating layers are coated outside the shielding layer along the peripheral side of the shielding layer, the outer insulating layers of two adjacent conductors are connected to form a flat structure, and the connection part of the outer insulating layers of two adjacent conductors is provided with a groove;
And the protective layer is coated outside the peripheral side of the outer insulating layer, and the cross section of the protective layer is flat.
According to the technical scheme, compare with prior art, the utility model provides a high strength flat body silk structure through evenly arranging a plurality of enhancement steel wires in the outside circumference side of conductor internal insulation layer, cooperate the shielding layer simultaneously, the setting of outer insulating layer and protective layer, thereby make the intensity of this flat body silk structure higher, the structure is more stable, the insulating properties of flat cable has effectively been improved, make the stretch-proofing performance of this high strength flat body silk structure better, the life of flat cable has effectively been prolonged, the utilization ratio of cable has been improved. The utility model discloses a high strength flat body silk structure, reasonable in design, compact structure, intensity is higher, and mechanical properties is good, has good performances such as waterproof, grease proofing, high temperature resistant.
Furthermore, the conductors are formed by concentrically twisting 3-5 strands of fine alloy wires.
the beneficial effects that adopt above-mentioned technical scheme to produce are that, can effectively prevent the conductor because of the harm that high strength phenomenon such as bending, removal caused the conductor, effectively improve the life of conductor.
Further, each strand of the fine alloy wires comprises 10-30 fine alloy wires, and the diameter of each fine alloy wire is 0.05-0.3 mm.
the beneficial effect that adopts above-mentioned technical scheme to produce is, has further promoted the tensile and the anti intensity of tearing of conductor.
Furthermore, the inner insulating layer is made of a butyronitrile composite material.
the flat filament structure has the beneficial effects that the flat filament structure has excellent heat resistance and low temperature resistance, higher flame retardant property and excellent electrical insulation property by adopting the butyronitrile compound.
further, the diameter of the reinforcing steel wire is 0.5-4 mm.
the beneficial effects who adopts above-mentioned technical scheme to produce are for this flat body silk structure can bear great tensile force and great side pressure, improves the intensity of this flat body silk structure, makes its temperature range wideer simultaneously, and resistant adverse circumstances ability is stronger.
Furthermore, the shielding layer is formed by weaving tinned copper wires, and the weaving density is 50-80%.
The technical scheme has the beneficial effects that the shielding performance of the flat wire structure is good, and the strength, acid resistance, water resistance, high pressure resistance, temperature resistance and oil resistance of the flat wire structure are further improved.
Furthermore, the material that outer insulating layer adopted is one in tensile silica gel material or the tensile rubber material.
The beneficial effect that adopts above-mentioned technical scheme to produce is that, the outer insulation layer adopts tensile silica gel material or tensile rubber material can make this flat body silk structure have fine tear resistance and wear-resisting, oil resistance and excellent chemical stability and corrosion resistance.
Furthermore, the protective layer is made of a styrene thermoplastic elastomer material.
The flat wire structure has the beneficial effects that the flat wire structure is better in tensile resistance, insulating property and wear resistance.
Furthermore, the plastic pipe is arranged in the groove and fixedly connected with the groove.
The beneficial effects who adopts above-mentioned technical scheme to produce are that, the setting up of plastic tubing makes this flat body silk structure compacter, and the installation of not only being convenient for can also effectively promote the electrical property and the mechanical properties of this flat body silk structure.
Furthermore, still include the oversheath layer, the oversheath layer corresponds the cladding in the outside of protective layer week side, just the cross-section of oversheath layer is the platykurtic.
The technical scheme has the beneficial effects that the tensile resistance and the wear resistance of the flat wire structure are further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a high-strength flat filament structure provided by the present invention;
FIG. 2 is a schematic structural view of another high strength ribbon filament construction modified from FIG. 1;
Fig. 3 is a schematic structural view of another high-strength flat filament structure provided by the present invention;
figure 4 is a schematic structural view of another high strength ribbon filament construction modified from that shown in figure 3.
Wherein: 1-conductor, 2-inner insulating layer, 3-reinforcing layer, 31-reinforcing steel wire, 4-shielding layer, 5-outer insulating layer, 6-protective layer, 7-plastic pipe and 8-outer sheath layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
the utility model relates to a high strength flat body silk structure, include:
A plurality of conductors 1, wherein the conductors 1 are formed by stranding a plurality of alloy wires;
The inner insulating layer 2 is coated outside the conductor 1;
The reinforcing layer 3 is coated outside the inner insulating layer 2, the reinforcing layer 3 comprises a plurality of reinforcing steel wires 31, and the plurality of reinforcing steel wires 31 are uniformly arranged on the same circumference in a radial shape;
a shielding layer 4, wherein the shielding layer 4 is coated outside the plurality of reinforcing steel wires 31;
The outer insulating layers 5 are coated outside the shielding layer 4 along the peripheral side of the shielding layer 4, the outer insulating layers 5 of two adjacent conductors 1 are connected to form a flat structure, and a groove 51 is formed at the joint of the outer insulating layers 5 of two adjacent conductors 1;
And a protective layer 6, wherein the protective layer 6 covers the outer part of the peripheral side of the outer insulating layer 5, and the cross section of the protective layer 6 is flat.
Wherein, as shown in fig. 1, according to the utility model discloses an optional embodiment, conductor 1 is three, and every conductor 1 adopts 4 strands of thin alloy wires to strand with one heart and forms, and every thin alloy wire includes 18 thin alloy wires, and the diameter of every thin alloy wire is 0.1mm to can prevent effectively that the conductor from because of the harm that high strength phenomenon such as bending, removal caused the conductor, effectively improve the life of conductor, still further promote the tensile and the anti intensity of tearing of conductor.
As shown in fig. 2, according to an optional embodiment of the present invention, the conductor 1 is five, each conductor 1 is formed by concentrically twisting 3 strands of fine alloy wires, each strand of fine alloy wire includes 25 fine alloy wires, and the diameter of each fine alloy wire is 0.08mm, so as to effectively prevent the conductor from being damaged by high-strength phenomena such as bending and moving, effectively prolong the service life of the conductor, and further improve the tensile strength and the tear-resistant strength of the conductor.
as shown in fig. 3, according to the utility model discloses an optional embodiment, conductor 1 is three, and every conductor 1 adopts 5 strand of thin alloy silk concentric twists to form, and every strand of thin alloy silk includes 20 thin alloy silk, and the diameter of every thin alloy silk is 0.15mm to can prevent effectively that the conductor from because of the harm that high strength phenomenon such as bending, removal caused the conductor, effectively improve the life of conductor, still further promote the tensile and the anti intensity of tearing of conductor.
as shown in fig. 4, according to an optional embodiment of the present invention, the conductor 1 is five, each conductor 1 is formed by concentrically twisting 4 strands of fine alloy wires, each strand of fine alloy wire includes 30 fine alloy wires, and the diameter of each fine alloy wire is 0.2mm, so as to effectively prevent the conductor from being damaged by high-strength phenomena such as bending and moving, effectively prolong the service life of the conductor, and further improve the tensile strength and the tear-resistant strength of the conductor.
According to the utility model discloses an optional embodiment, the material that inner insulating layer 2 adopted is the butyronitrile compound material to make this flat filament structure have excellent heat-resisting and low temperature resistant performance and higher fire behaviour and good electrical insulation performance.
According to the utility model discloses an optional embodiment, the diameter of reinforcing steel wire 31 is 2mm to make this flat body silk structure can bear great tensile force and great side pressure, improve the intensity of this flat body silk structure, make its temperature range wideer simultaneously, resistant adverse circumstances ability is stronger.
According to the utility model discloses an optional embodiment, shielding layer 4 adopts the tinned copper wire to weave and forms, and weaves density and be 50-80% to make the shielding property of this flat silk structure good, further increased this flat silk structure intensity and acid-proof, waterproof, high pressure resistant, temperature resistant and resistant oil ability.
According to the utility model discloses an optional embodiment, the material that outer insulating layer 5 adopted is tensile rubber material to make this flat body silk structure have fine tear resistance and wear-resisting, oil resistance and excellent chemical stability and corrosion resistance.
According to an optional embodiment of the present invention, the material adopted by the protective layer 6 is a styrene-based thermoplastic elastomer material, so that the stretch-proof property, the insulating property and the wear resistance of the flat filament structure are better.
According to the utility model discloses an optional embodiment still includes plastic tubing 7, and in plastic tubing 7 located recess 51 to with recess 51 fixed connection, the setting up of plastic tubing makes this flat body silk structure compacter, the installation of not only being convenient for, but also can effectively promote the electrical property and the mechanical properties of this flat body silk structure.
according to the utility model discloses an optional embodiment still includes oversheath layer 8, and oversheath layer 8 corresponds the cladding in the outside of 6 week sides of protective layer, and the cross-section of oversheath layer 8 is the platykurtic to the stretch resistance and the wearability of this flat body silk structure have further been promoted.
As shown in fig. 1 and 2, according to an optional embodiment of the present invention, the protective layer 6 and the outer sheath layer 8 are both bar-shaped structures, and the design of this kind of structure makes the application range of this flat filament structure wider, and can be suitable for the demand of flat cables in various occasions.
As shown in fig. 3 and 4, according to an optional embodiment of the present invention, the protective layer 6 and the outer sheath layer 8 are both bar-shaped protruding structures, and the design of this kind of structure makes the flexibility of this flat wire structure better, and further promotes the tear resistance and tensile strength of this flat wire structure.
The utility model discloses a high strength flat body silk structure through evenly arranging a plurality of enhancement steel wires in the outside circumference side of conductor internal insulation layer, cooperates the setting of shielding layer, external insulation layer and protective layer simultaneously to make the intensity of this flat body silk structure higher, the structure is more stable, has effectively improved flat cable's insulating properties, makes the stretch-proofing performance of this high strength flat body silk structure better, has effectively prolonged flat cable's life, has improved the utilization ratio of cable. The utility model discloses a high strength flat body silk structure, reasonable in design, compact structure, intensity is higher, and mechanical properties is good, has good performances such as waterproof, grease proofing, high temperature resistant.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A high strength flat filament structure, comprising:
A plurality of conductors (1), wherein the plurality of conductors (1) are formed by stranding multi-strand alloy wires;
The inner insulating layer (2), the inner insulating layer (2) is coated on the outer side of the conductor (1);
the reinforcing layer (3) is coated outside the inner insulating layer (2), the reinforcing layer (3) comprises a plurality of reinforcing steel wires (31), and the plurality of reinforcing steel wires (31) are uniformly arranged on the same circumference in a radial shape;
The shielding layer (4) is coated outside the plurality of reinforcing steel wires (31);
The outer insulating layer (5) wraps the outer part of the shielding layer (4) along the peripheral side of the shielding layer (4), the outer insulating layers (5) of two adjacent conductors (1) are connected to form a flat structure, and a groove (51) is formed at the joint of the outer insulating layers (5) of two adjacent conductors (1);
and the protective layer (6) is coated outside the peripheral side of the outer insulating layer (5), and the cross section of the protective layer (6) is flat.
2. A high strength flat wire structure according to claim 1, wherein a plurality of said conductors (1) are concentrically twisted by using 3 to 5 strands of fine alloy wires, respectively.
3. A high strength flat wire structure according to claim 2, wherein each of said fine alloy wires comprises 10 to 30 fine alloy wires, and each of said fine alloy wires has a diameter of 0.05 to 0.3 mm.
4. A high strength flat filament structure according to claim 1, characterized in that the inner insulation layer (2) is made of butyronitrile composite material.
5. A high strength flat wire structure according to claim 1, characterized in that the diameter of the reinforcing steel wire (31) is 0.5-4 mm.
6. a high strength flat wire structure according to claim 1, wherein said shielding layer (4) is braided with tinned copper wire and the braiding density is 50-80%.
7. A high strength flat filament structure according to claim 1, wherein the outer insulation layer (5) is made of one of a tensile silica gel material or a tensile rubber material.
8. a high strength flat filament structure according to claim 1, characterized in that the protective layer (6) is made of a styrenic thermoplastic elastomer material.
9. A high strength flat wire structure according to any of claims 1-8, characterized by further comprising a plastic tube (7), wherein said plastic tube (7) is arranged in said groove (51) and is fixedly connected with said groove (51).
10. The high-strength flat wire structure according to any one of claims 1-8, further comprising an outer sheath layer (8), wherein the outer sheath layer (8) is correspondingly coated outside the peripheral side of the protective layer (6), and the cross section of the outer sheath layer (8) is flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768229.8U CN209766066U (en) | 2019-05-24 | 2019-05-24 | High-strength flat filament structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768229.8U CN209766066U (en) | 2019-05-24 | 2019-05-24 | High-strength flat filament structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209766066U true CN209766066U (en) | 2019-12-10 |
Family
ID=68761814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920768229.8U Expired - Fee Related CN209766066U (en) | 2019-05-24 | 2019-05-24 | High-strength flat filament structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209766066U (en) |
-
2019
- 2019-05-24 CN CN201920768229.8U patent/CN209766066U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201527811U (en) | Novel cable for coal winning machine | |
| CN211669996U (en) | Lightweight high-flexibility high-temperature-resistant cable | |
| CN212010496U (en) | Environment-friendly safe fireproof cable | |
| CN209766066U (en) | High-strength flat filament structure | |
| CN217444117U (en) | Tear-resistant shielding flexible cable | |
| CN102982869A (en) | Composite flat cable capable of being wound | |
| CN205810417U (en) | A kind of flexible dynamic control of tension is combined reel flat cable | |
| CN212967229U (en) | Anti-pulling power cable | |
| CN202563954U (en) | Optical fiber composite aluminum alloy conductor metal sheath flame-retarding water-blocking environment-friendly type constructional intelligent cable | |
| CN212809870U (en) | Reinforced waterproof cable | |
| CN204315250U (en) | A kind of novel communication drag chain cable | |
| CN208315235U (en) | A kind of flat mine cable | |
| CN203085273U (en) | A high-temperature-resistant power cable used for a buggy ladle | |
| CN202976983U (en) | Flexible fireproof rubber sheathed cable with high tensile strength | |
| CN111584133A (en) | High-strength cable core structure and production process thereof | |
| CN207895863U (en) | A kind of flexible optical fibre composite submarine cable | |
| CN206819775U (en) | A kind of high cable of tensile strength | |
| CN217719070U (en) | Alternating-current charging stake cable | |
| CN216772880U (en) | High-strength tensile wear-resistant cable | |
| CN109003716A (en) | A kind of high-intensitive mobile compound drum cable | |
| CN217506928U (en) | Reinforced composite flexible cable | |
| CN216250069U (en) | Durable control cable | |
| CN217822117U (en) | Low temperature resistant cable | |
| CN217008728U (en) | Light 2-core conductive fiber shielding cable | |
| CN217719054U (en) | Bending-resistant electric wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20200524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |