CN110197744A - A kind of multicore strand insulation high computer cable - Google Patents
A kind of multicore strand insulation high computer cable Download PDFInfo
- Publication number
- CN110197744A CN110197744A CN201910471299.1A CN201910471299A CN110197744A CN 110197744 A CN110197744 A CN 110197744A CN 201910471299 A CN201910471299 A CN 201910471299A CN 110197744 A CN110197744 A CN 110197744A
- Authority
- CN
- China
- Prior art keywords
- layer protective
- fixedly connected
- internally provided
- internal layer
- pipe sleeve
- 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.)
- Granted
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 63
- 238000013016 damping Methods 0.000 claims abstract description 27
- 239000004020 conductor Substances 0.000 claims abstract description 14
- 239000013307 optical fiber Substances 0.000 claims abstract description 11
- 238000012946 outsourcing Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 abstract description 7
- 238000007906 compression Methods 0.000 abstract description 7
- 238000004891 communication Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/005—Quad constructions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/189—Radial force absorbing layers providing a cushioning effect
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of multicore strand insulation high computer cables, including conductor, the outside of the conductor is provided with optical fiber outsourcing pipe sleeve, the outside of the optical fiber outsourcing pipe sleeve is provided with insulative pipe sleeve, the outside of the insulative pipe sleeve is provided with internal layer protective case, the internal layer protective case is internally provided with protective shell, the protective shell is internally provided with damping frame, the damping frame is internally provided with reset spring, the damping frame is fixedly connected with moving mass by reset spring, the side wall of the moving mass is fixedly connected with moving lever, the moving lever is fixedly connected with damping block far from one end of moving mass.The present invention relates to field of cable technology, this kind of multicore strand insulation high computer cable, reach multicore strand insulation high computer cable to be suitble to use in different environments, improve the stability of device entirety, improve compression strength, the scope of application is improved, guarantees being normally carried out for communication, is full of the purpose of use demand.
Description
Technical field
The present invention relates to field of cable technology, specially a kind of multicore strand insulation high computer cable.
Background technique
Currently, computer is widely used in the detection and control of the departments such as power generation, metallurgy, petroleum, chemical industry, light textile with cable
System transmits mark ability, anti-interference to it on computer system or automation equipment and general industrial computer
Property has higher requirement, could reliably transmit faint analog signal.
In the production of computer cable in the prior art, the transmission of multicore strand insulation high computer cable, signal is stablized,
But itself compression strength is low, stability is poor, using being easily broken off or being destroyed under some rugged environments, causes to lead to
The interruption of letter is unable to satisfy computer use demand at this stage, is unfavorable for actually using.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of multicore strand insulation high computer cables, solve existing more
The transmission of core strand insulation high computer cable, signal is stablized, but itself compression strength is low, and stability is poor, some severe
In the environment of using being easily broken off or being destroyed, cause communication interruption, be unable to satisfy computer use demand at this stage
The problem of.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of multicore strand insulation high computer cable,
Including conductor, the outside of the conductor is provided with optical fiber outsourcing pipe sleeve, and the outside of the optical fiber outsourcing pipe sleeve is provided with insulation tube
Set, the outside of the insulative pipe sleeve are provided with internal layer protective case, and the internal layer protective case is internally provided with protective shell, the guarantor
Protective case is internally provided with damping frame, and the damping frame is internally provided with reset spring, and the damping frame passes through reset spring
It is fixedly connected with moving mass, the side wall of the moving mass is fixedly connected with moving lever, the one end of the moving lever far from moving mass
It is fixedly connected with damping block, the damping block is in contact with the outer wall of insulative pipe sleeve, and the outside of the internal layer protective case is provided with
Outer layer protective sleeve, the outer layer protective sleeve are internally provided with buffer stopper, and the side wall of the buffer stopper is fixedly connected with support rod,
The support rod is fixedly connected with fixed frame far from one end of sliding shoe, and the fixed frame is internally provided with air bag, the gas
The outside of capsule is located at the crushing block that is internally provided with of fixed frame, and the crushing block and air bag are in close contact, the side of the crushing block
Wall is fixedly connected with pressure ram, and the pressure ram is slidably connected with fixed frame, and the pressure ram is fixed far from one end of crushing block
It is connected with protection block, the outer wall close contact of the protection block and internal layer protective case.
Preferably, the quantity of the conductor of the inside of the internal layer protective case is two.
Preferably, outer layer protective sleeve is internally provided with four internal layer protective cases.
Preferably, the internal clearance of the outer layer protective sleeve is filled with sponge.
Preferably, the internal layer protective case is connected by protection block, pressure ram, crushing block with air bag.
Preferably, the insulative pipe sleeve and protective shell are interference fitted.
(3) beneficial effect
The present invention provides a kind of multicore strand insulation high computer cables, are internally provided with four internal layers by outer layer protective sleeve and protect
Sheath, and air bag is set at the middle part of outer layer protective sleeve, it is in contact using air bag with crushing block, drives pressure ram movement, in turn
It drives protection block to be in contact with internal layer protective case, carries out damping, reduce extraneous collision, improve service life, while internal layer is protected
Sheath is internally provided with protective shell, and protective shell drives moving mass to move by reset spring, drives moving lever movement, and drive subtracts
Shake block is in contact with insulative pipe sleeve, further protects to conductor, improves the service life of conductor, and it is twisted exhausted to have reached multicore
Edge computer cable is suitble to use in different environments, improves the stability of device entirety, improves compression strength, improves and is applicable in
Range guarantees being normally carried out for communication, is full of the purpose of use demand.
Detailed description of the invention
Fig. 1 is internal layer protective case schematic diagram of internal structure of the present invention；
Fig. 2 is outer layer protective sleeve schematic diagram of internal structure of the present invention；
Fig. 3 is partial enlargement structural representation at the A of Fig. 2 of the present invention.
In figure: 1 conductor, 2 optical fiber outsourcing pipe sleeves, 3 insulative pipe sleeves, 4 protective shells, 5 damping frames, 6 reset springs, 7 moving mass,
8 moving levers, 9 damping blocks, 10 internal layer protective cases, 11 outer layer protective sleeves, 12 buffer stoppers, 13 support rods, 14 fixed frames, 15 air bags,
16 crushing blocks, 17 pressure rams, 18 protection blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of multicore strand insulation high computer cable, including lead
Body 1, the outside of conductor 1 are provided with optical fiber outsourcing pipe sleeve 2, and the outside of optical fiber outsourcing pipe sleeve 2 is provided with insulative pipe sleeve 3, insulation tube
The outside of set 3 is provided with internal layer protective case 10, and internal layer protective case 10 is internally provided with protective shell 4, the inside setting of protective shell 4
There is damping frame 5, damping frame 5 is internally provided with reset spring 6, and damping frame 5 is fixedly connected with moving mass 7 by reset spring 6,
The side wall of moving mass 7 is fixedly connected with moving lever 8, and moving lever 8 is fixedly connected with damping block 9, damping far from one end of moving mass 7
Block 9 is in contact with the outer wall of insulative pipe sleeve 3, and the outside of internal layer protective case 10 is provided with outer layer protective sleeve 11, outer layer protective sleeve 11
Be internally provided with buffer stopper 12, the side wall of buffer stopper 12 is fixedly connected with support rod 13, and support rod 13 is far from sliding shoe 12
One end is fixedly connected with fixed frame 14, and fixed frame 14 is internally provided with air bag 15, and the outside of air bag 15 is located at fixed frame 14
It is internally provided with crushing block 16, crushing block 16 and air bag 15 are in close contact, and the side wall of crushing block 16 is fixedly connected with pressure ram 17,
Pressure ram 17 is slidably connected with fixed frame 14, and pressure ram 17 is fixedly connected with protection block 18 far from one end of crushing block 16, protection
The outer wall of block 18 and internal layer protective case 10 is in close contact, and has been reached multicore strand insulation high computer cable and has been suitble in different environment
Lower use improves the stability of device entirety, improves compression strength, improves the scope of application, guarantees being normally carried out for communication, is full of
The purpose of use demand, the quantity of the conductor 1 of the inside of internal layer protective case 10 are two, and outer layer protective sleeve 11 is internally provided with
Four internal layer protective cases 10, the internal clearance of outer layer protective sleeve 11 are filled with sponge, and internal layer protective case 10 passes through protection block 18, squeezes
Compression bar 17, crushing block 16 are connected with air bag 15, and insulative pipe sleeve 3 and protective shell 4 are interference fitted.
In use, optical fiber outsourcing pipe sleeve 2 is arranged in the external of conductor 1, insulation tube is arranged in external in optical fiber outsourcing pipe sleeve 2
Set, two insulative pipe sleeves 3 are placed in internal layer protective case 10, and protective shell 4 is internally provided with damping frame 5, and damping frame 5 passes through multiple
Position spring 6 drives moving mass 7 to move, and moving lever 8 is driven to move, and damping block 9 is driven to be in contact with insulative pipe sleeve 3, carries out damping,
It improves service life, while outer layer protective sleeve 11 is arranged in the external of internal layer protective case 10, the gap setting of outer layer protective sleeve 11 has
Buffer stopper 12 avoids internal layer protective case 10 from directly contacting, and improves stability, while air bag 15, gas is arranged in the middle part of fixed frame 14
Capsule 15 is in contact by crushing block 16, pressure ram 17, protection block 18 with internal layer protective case 10, and damping is carried out, and it is whole to improve device
Stability, reached multicore strand insulation high computer cable and be suitble to use in different environments, improved whole steady of device
It is qualitative, compression strength is improved, the scope of application is improved, guarantees being normally carried out for communication, is full of the purpose of use demand.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of multicore strand insulation high computer cable, including conductor (1), it is characterised in that: the external setting of the conductor (1)
There is optical fiber outsourcing pipe sleeve (2), the outside of the optical fiber outsourcing pipe sleeve (2) is provided with insulative pipe sleeve (3), the insulative pipe sleeve (3)
Outside be provided with internal layer protective case (10), the internal layer protective case (10) is internally provided with protective shell (4), the protective shell
(4) be internally provided with damping frame (5), the damping frame (5) is internally provided with reset spring (6), and the damping frame (5) is logical
It crosses reset spring (6) to be fixedly connected with moving mass (7), the side wall of the moving mass (7) is fixedly connected with moving lever (8), described
Moving lever (8) is fixedly connected with damping block (9) far from the one end of moving mass (7), the damping block (9) and insulative pipe sleeve (3)
Outer wall is in contact, and the outside of the internal layer protective case (10) is provided with outer layer protective sleeve (11), the outer layer protective sleeve (11)
It is internally provided with buffer stopper (12), the side wall of the buffer stopper (12) is fixedly connected with support rod (13), the support rod (13)
One end far from sliding shoe (12) is fixedly connected with fixed frame (14), and the fixed frame (14) is internally provided with air bag (15),
The outside of the air bag (15) is located at being internally provided with crushing block (16) for fixed frame (14), the crushing block (16) and air bag
(15) it is in close contact, the side wall of the crushing block (16) is fixedly connected with pressure ram (17), the pressure ram (17) and fixed frame
(14) it is slidably connected, the pressure ram (17) is fixedly connected with protection block (18), the protection far from the one end of crushing block (16)
Block (18) and the outer wall of internal layer protective case (10) are in close contact.
2. a kind of multicore strand insulation high computer cable according to claim 1, it is characterised in that: the internal layer protective case
(10) quantity of the conductor (1) of inside is two.
3. a kind of multicore strand insulation high computer cable according to claim 1, it is characterised in that: outer layer protective sleeve (11)
Be internally provided with four internal layer protective cases (10).
4. a kind of multicore strand insulation high computer cable according to claim 1, it is characterised in that: the outer layer protective sleeve
(11) internal clearance is filled with sponge.
5. a kind of multicore strand insulation high computer cable according to claim 1, it is characterised in that: the internal layer protective case
(10) it is connected by protection block (18), pressure ram (17), crushing block (16) with air bag (15).
6. a kind of multicore strand insulation high computer cable according to claim 1, it is characterised in that: the insulative pipe sleeve
(3) it is interference fitted with protective shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910471299.1A CN110197744B (en) | 2019-05-31 | 2019-05-31 | Multi-core stranded insulating computer cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910471299.1A CN110197744B (en) | 2019-05-31 | 2019-05-31 | Multi-core stranded insulating computer cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110197744A true CN110197744A (en) | 2019-09-03 |
| CN110197744B CN110197744B (en) | 2024-03-26 |
Family
ID=67753646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910471299.1A Active CN110197744B (en) | 2019-05-31 | 2019-05-31 | Multi-core stranded insulating computer cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110197744B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397239A (en) * | 2020-11-09 | 2021-02-23 | 安徽福日光电科技有限公司 | Practical wire and cable of resistance to compression heat resistance |
| CN112489864A (en) * | 2020-11-24 | 2021-03-12 | 山东无棣海丰电缆有限公司 | High-strength flexible cable with good anti-electromagnetic interference effect |
| CN112712921A (en) * | 2020-12-22 | 2021-04-27 | 闫哲 | Copper-clad aluminum alloy conductor |
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| CN208781587U (en) * | 2018-10-17 | 2019-04-23 | 安徽光裕电缆科技有限公司 | A kind of electro-optical composite cable |
| CN208834801U (en) * | 2018-10-15 | 2019-05-07 | 迈特诺（马鞍山）特种电缆有限公司 | One kind is around aluminium foil double shield cable architecture |
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-
2019
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112397239A (en) * | 2020-11-09 | 2021-02-23 | 安徽福日光电科技有限公司 | Practical wire and cable of resistance to compression heat resistance |
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| CN112712921A (en) * | 2020-12-22 | 2021-04-27 | 闫哲 | Copper-clad aluminum alloy conductor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110197744B (en) | 2024-03-26 |
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Denomination of invention: A multi-core twisted insulated computer cable Granted publication date: 20240326 Pledgee: Bank of China Limited Yixing branch Pledgor: JIANGSU HONGXIANG CABLE Co.,Ltd. Registration number: Y2024980012395 |