CN209496644U - A kind of sensor cable - Google Patents
A kind of sensor cable Download PDFInfo
- Publication number
- CN209496644U CN209496644U CN201920111605.6U CN201920111605U CN209496644U CN 209496644 U CN209496644 U CN 209496644U CN 201920111605 U CN201920111605 U CN 201920111605U CN 209496644 U CN209496644 U CN 209496644U
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- China
- Prior art keywords
- sensor cable
- ontology
- cable
- line ontology
- outside
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- 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.)
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Abstract
The utility model relates to higher temperature line technical fields, and it discloses a kind of sensor cable, including line ontology, the outer cover of line ontology is equipped with the rigid casing for keeping line ontology to be not susceptible to deformed damaged under the high temperature conditions.According to above technical scheme, in actual use due to sensor cable, when sensor cable is applied in than relatively rugged environment, often the acid or alkaline liquid of contamination leads to cable leakage so that sensor cable surface layer easily corrodes.Therefore, the outside of online ontology is equipped with rigid casing, splicing thread ontology oil resistant, acidproof, alkaline-resisting and corrosion resistance and shock resistance, to achieve the purpose that the service life of extended line ontology.Meanwhile the fever of some sensor cables is more serious, temperature is even up to 200 DEG C or so, so that cable easily softens and damages.Therefore, the outside of online ontology is equipped with rigid casing, and line ontology is kept to be not susceptible to deformed damaged under the high temperature conditions, improves safety and service life.
Description
Technical field
The utility model relates to higher temperature line technical fields, more specifically, it relates to a kind of sensor cable.
Background technique
Wire and cable is to transmit electric (magnetic) energy, information and the wire product for realizing electromagnetic energy conversion.The electric wire electricity of broad sense
Cable is also referred to simply as cable, and the cable of narrow sense refers to insulated cable, it may be defined as: the aggregate consisted of following parts；One
Or the clad that a plurality of insulated core and each may have, total protective layer and outer jacket, cable can also have additional
The conductor not insulated.
Chinese utility model patent if patent announcement number is CN208351998U discloses a kind of oil resistant drag chain sensor
Cable is made of power supply line, signal wire, shielded layer, aramid layers and restrictive coating, and power supply line and signal wire are by conductor and insulation
Layer constitute, conductor by multiply ultrafine diameter be 0.05mm bare copper wire interlayer it is incorgruous be twisted, insulating layer use polypropylene material
Material, multiple twin synthesizes signal wire pair to signal wire two-by-two, and for signal wire to being externally provided with a shielded layer, power supply line, signal wire pass through, shielded layer
The twisted integrally formed cable core of arrangement, cable core are successively arranged aramid layers, restrictive coating from inside to outside.
However, cable is in actual use, when sensor cable is applied in than relatively rugged environment, often it is infected with
Acid or alkalinity liquid leads to cable leakage so that sensor cable surface layer easily corrodes.Meanwhile when cable is by the external world
Impact force when, it is easy to by the damage of foreign impacts power, lead to cable bad, service life is short.
Utility model content
For the short technical problem of the cable service life proposed in background technique, the utility model is intended to provide a kind of biography
Sensor cable is equipped with rigid casing, splicing thread ontology oil resistant, acidproof, alkaline-resisting and corrosion resistance by the outer cover of online ontology
Energy and shock resistance, to achieve the purpose that the service life of extended line ontology.
To achieve the above object, the utility model provides following technical solution:
A kind of sensor cable, the outer cover of the line ontology be equipped with improve the line ontology oil resistant, it is acidproof, alkaline-resisting and
The rigid casing of corrosion resistance and shock resistance.
Through the above technical solutions, in actual use due to sensor cable, when sensor cable apply than
In relatively rugged environment, often the acid or alkaline liquid of contamination causes cable to leak so that sensor cable surface layer easily corrodes
Electricity.Therefore, the outside of online ontology is equipped with rigid casing, splicing thread ontology oil resistant, acidproof, alkaline-resisting and corrosion resistance and anti-
Impact property, to achieve the purpose that the service life of extended line ontology.Meanwhile the fever of some sensor cables is more tight
Weight, temperature is even up to 200 DEG C or so, so that cable easily softens and damages；In particular, in that the end of cable is connected with plug
Position, when cable, which heats up, to be softened, if at this moment cable receives external force, so that can damaged or folding between cable and plug
It is disconnected, lead to electric leakage and open circuit, causes the safety in utilization of cable low, service life is short.Therefore, the outside of online ontology is equipped with rigid
Property casing, keep line ontology to be not susceptible to deformed damaged under the high temperature conditions, improve safety and service life.
The utility model is further arranged to: the rigid casing is outer by the fixed online ontology of soft casing injection molding
Portion.
Through the above technical solutions, setting rigid casing is molded the outside of fixed first ontology, so that rigid casing and line
Ontology is wholely set, and makes the installation of rigid casing more stable and secured, and the holding and protective action played are more preferable.
The utility model is further arranged to: the end of the line ontology is connected with plug.
Through the above technical solutions, the end of online ontology is connected with plug, rigid casing is applied in end
On cable with plug, the stability of junction between plug and cable is kept, junction is allowed to be hardly damaged, extended and use the longevity
Life and raising safety in utilization.
The utility model is further arranged to: the rigid casing is made of stainless steel, and forms stainless steel sleeve pipe.
Through the above technical solutions, setting rigid casing is made of stainless steel material, so that the rigidity of rigid casing is preferably,
And make the corrosion resistance of rigid casing preferable.
The utility model is further arranged to: the line ontology include more filaments from the inside to the outside, wire sheathing and
Restrictive coating, the more filaments are arranged in wire sheathing, and the restrictive coating is wrapped in the outside of wire sheathing.
Through the above technical solutions, main function is to guarantee being mostly provided with wire sheathing with the outside of filament
The transmission performance of line ontology system in the case where there is electromagnetic interference environment.Here anti-interference should include two aspects, that is, resist outer
Carry out the ability of the outside Radiative EMI of ability and system of electromagnetic interference itself.Meanwhile it being set in the outside of wire sheathing
It is equipped with restrictive coating, the main function of restrictive coating is to play insulating effect, meanwhile, restrictive coating can also play shock resistance and certain
Corrosion-resisting function.
The utility model is further arranged to: the wire sheathing is tincopper fuse wire braided armor.
Through the above technical solutions, setting wire sheathing is tincopper fuse wire braided armor, main function is to guarantee line
The transmission performance of ontology system in the case where there is electromagnetic interference environment.Here anti-interference should include two aspects, that is, resist external
The ability of the outside Radiative EMI of ability and system of electromagnetic interference itself.
The utility model is further arranged to: the restrictive coating is polytetrafluoroethylsheath sheath layer.
Through the above technical solutions, setting restrictive coating is polytetrafluoroethylsheath sheath layer, main function is to play insulation
Effect, meanwhile, restrictive coating can also play shock resistance and certain corrosion-resisting function.
The utility model is further arranged to: the filament includes core and insulating layer, and the insulating layer is wrapped in described
The outside of core.
Through the above technical solutions, being enclosed with insulating layer in the outside of core, insulating layer is made of polytetrafluoroethylene material,
Its main function is to play anti-electric effect of insulating.
The utility model is further arranged to: the core is formed by more tin plating or silver-plated fine copper wires are twisted.
Through the above technical solutions, setting core is formed by more tin plating or silver-plated fine copper wires are twisted, main effect
It is, running temperature can be made to reduce using twisted wire, compared to the single cord of same sectional area, twisted wire possesses higher mechanicalness, soft
Toughness.
In conclusion the utility model has the following beneficial effects:
(1) rigid casing is equipped with by the outer cover of online ontology, it is splicing thread ontology oil resistant, acidproof, alkaline-resisting and corrosion-resistant
Performance and shock resistance, to achieve the purpose that the service life of extended line ontology；
It (2) is tincopper fuse wire braided armor by setting wire sheathing, main function is to guarantee that line ontology is having electricity
The transmission performance of system under magnetic disturbance environment；
(3) it is formed by setting core by more tin plating or silver-plated fine copper wires are twisted, main effect is, uses strand
Line can be such that running temperature reduces, and compared to the single cord of same sectional area, twisted wire possesses higher mechanicalness, flexibility.
Detailed description of the invention
Fig. 1 is the three dimensional structure diagram of sensor cable；
Fig. 2 is the structural schematic diagram that cable connection has plug.
Appended drawing reference: 1, line ontology；11, filament；111, core；112, insulating layer；12, wire sheathing；13, sheath
Layer；2, rigid casing；3, plug.
Specific embodiment
Below with reference to examples and drawings, the utility model is described in further detail, but the implementation of the utility model
Mode is not limited only to this.
A kind of sensor cable, in conjunction with Fig. 1 with Fig. 2 it is found that including that line ontology 1 is connected with the end that online ontology 1 is arranged
There is plug 3.Wherein, line ontology 1 includes 13 three parts structure of more filaments 11, wire sheathing 12 and restrictive coating from the inside to the outside
At filament 11 is provided with two, and filament 11 is arranged in wire sheathing 12, and restrictive coating 13 is wrapped in wire sheathing 12
It is external.
Wherein, filament 11 includes core 111 and insulating layer 112, and insulating layer 112 is wrapped in the outside of core 111.Core
111 are formed by more tin plating or silver-plated fine copper wires are twisted.Insulating layer 112 is made of polytetrafluoroethylene material.Wire sheathing
12 be tincopper fuse wire braided armor, and main function is to guarantee the transmission performance of line ontology system in the case where there is electromagnetic interference environment.
Restrictive coating 13 is polytetrafluoroethylsheath sheath layer, and main function is to play insulating effect, meanwhile, restrictive coating can also play anti-
Impact and certain corrosion-resisting function.
In actual use due to sensor cable, when sensor cable is applied in than relatively rugged environment, warp
The acid or alkaline liquid of often contamination leads to cable leakage so that sensor cable surface layer easily corrodes.Therefore, online ontology 1
Outside be equipped with rigid casing 2, the outside that rigid casing 2 passes through the fixed online ontology 1 of soft casing injection molding.Rigid casing 2 is adopted
It is made of stainless steel material, forms stainless steel sleeve pipe, splicing thread ontology oil resistant, acidproof, alkaline-resisting and corrosion resistance and anti-impact
Performance is hit, to achieve the purpose that the service life of extended line ontology.Meanwhile the fever of some sensor cables is more serious,
Temperature is even up to 200 DEG C or so, so that cable easily softens and damages；In particular, in that the end of cable is connected with the position of plug
It sets, when cable, which heats up, to be softened, if at this moment cable receives external force, so that meeting is damaged between cable and plug or fractures,
Lead to electric leakage and open circuit, causes the safety in utilization of cable low, service life is short.Therefore, the outside of online ontology 1 is equipped with rigidity
Casing 2 keeps line ontology 1 to be not susceptible to deformed damaged under the high temperature conditions, improves safety and service life.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of sensor cable, including line ontology (1), which is characterized in that the outer cover of the line ontology (1), which is equipped with, improves institute
State the rigid casing (2) of the oil resistant of line ontology (1), acidproof, alkaline-resisting and corrosion resistance and shock resistance, the line ontology
(1) end leads are connected with plug (3).
2. a kind of sensor cable according to claim 1, which is characterized in that the rigid casing (2) is solid by injection molding
It is scheduled on the outside of line ontology (1).
3. a kind of sensor cable according to claim 1, which is characterized in that the rigid casing (2) uses stainless steel
Material is made, and forms stainless steel sleeve pipe.
4. a kind of sensor cable described in any one according to claim 1 ~ 3, which is characterized in that line ontology (1) packet
Several parts for including more filaments (11) from the inside to the outside, wire sheathing (12) and restrictive coating (13) are constituted, the more filaments
(11) in wire sheathing (12), the restrictive coating (13) is wrapped in the outside of wire sheathing (12) for setting.
5. a kind of sensor cable according to claim 4, which is characterized in that the wire sheathing (12) is tin-coated copper
Silk braiding layer.
6. a kind of sensor cable according to claim 4, which is characterized in that the restrictive coating (13) is polytetrafluoroethylene (PTFE)
Restrictive coating.
7. a kind of sensor cable according to claim 4, which is characterized in that the filament (11) includes core (111)
With insulating layer (112), the insulating layer (112) is wrapped in the outside of the core (111).
8. a kind of sensor cable according to claim 7, which is characterized in that the core (111) is by tin plating or silver-plated
More fine copper wires twisted formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111605.6U CN209496644U (en) | 2019-01-22 | 2019-01-22 | A kind of sensor cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111605.6U CN209496644U (en) | 2019-01-22 | 2019-01-22 | A kind of sensor cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209496644U true CN209496644U (en) | 2019-10-15 |
Family
ID=68156465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920111605.6U Expired - Fee Related CN209496644U (en) | 2019-01-22 | 2019-01-22 | A kind of sensor cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209496644U (en) |
-
2019
- 2019-01-22 CN CN201920111605.6U patent/CN209496644U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20191015 Termination date: 20220122 |