CN110211738A - A kind of novel high reliability cable - Google Patents
A kind of novel high reliability cable Download PDFInfo
- Publication number
- CN110211738A CN110211738A CN201910572178.6A CN201910572178A CN110211738A CN 110211738 A CN110211738 A CN 110211738A CN 201910572178 A CN201910572178 A CN 201910572178A CN 110211738 A CN110211738 A CN 110211738A
- Authority
- CN
- China
- Prior art keywords
- collet
- cable
- connecting plate
- high reliability
- novel high
- 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.)
- Pending
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Classifications
-
- 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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
-
- 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
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- 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
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
-
- 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
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
-
- 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
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
- H01B7/423—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid
- H01B7/425—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid the construction being bendable
Abstract
The present invention relates to field of cable technology, and disclose a kind of novel high reliability cable, including oversheath, the outer surface of the oversheath is covered with erosion resistant coating, the outer surface two sides of the erosion resistant coating are movably installed with collet one and collet two respectively, the top of the collet one is welded with connecting plate one, close be welded on the inside of oversheath described in connecting plate two in the top of the collet two is enclosed with torsion resistant device, housing is installed, the innermost insert of the housing is equipped with conducting wire on the inside of the torsion resistant device.The novel high reliability cable, by wrapping up torsion resistant device on the outside of cable inner lead, compressive region makes conducting wire have anti-pressure ability, area is resetted using the Incoercibility of gas in bubble, cable compressive deformation can restore original shape, by compressive region and reset section every and tilt 45 degree setting, rationally utilize spatial distribution, the stress on the outside of conducting wire is uniformly born, guarantees that cable is installed and used securely and reliably.
Description
Technical field
The present invention relates to field of cable technology, specially a kind of novel high reliability cable.
Background technique
Cable is made of the conductor and external insulating protective layer of one or more mutually insulated, by electric power or information from one
Place is transferred to the conducting wire at another place, the feature with interior energization, external insulation.Cable has power cable, control cable, compensation electricity
Cable, shielded cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resisting cable, cable for ship, mine cable,
Aluminium alloy cable etc., they are all made of sub-thread or stranded conductor and insulating layer, for connecting circuit, electric appliance etc..
Existing cable, the mode that winding is generallyd use before use are fixed on roller, cable continuous winding, in cable
Conducting wire form larger torsion, bending for a long time leads to cable, and deformation occurs, when needing using cable, by the cable on roller
It removes, curved cable is influenced by self gravity and curved power when stretching, often will appear kink phenomenon, once without timely
It reverses back and manually, will lead to the damage inside cable, influence the use and its safety of cable.
Secondly existing cable, using hanging and filling two kinds of mounting means, in the sky by elongated smooth cable suspension
When between electric pole, cylindric cable is fixed difficult, and installation is inconvenient, and stability is poor.
And when in the protection pipe for being buried in the earth cable, a large amount of cables are accumulated, and inner air tube circulation is poor, are not easy to
Current flowing generates distributing for heat in cable.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of novel high reliability cable, have securely and reliably, be convenient for
It the advantages that installation, air circulation is good, solves existing cable, is wrapped on roller before use, bending leads to electricity for a long time
Deformation occurs for cable, and curved cable is influenced by self gravity and curved power when stretching, often will appear kink phenomenon, once do not have
Have and reverse back to come in time manually, will lead to the damage inside cable, influences the use and its safety of cable；Cable suspension
When in the sky between electric pole, cylindric cable is fixed difficult, and installation is inconvenient, and stability is poor；The protection pipe that cable is buried in the earth
When interior, a large amount of cables are accumulated, and inner air tube circulation is poor, are not easy to distributing for heat of current flowing generation in cable and are asked
Topic.
The invention provides the following technical scheme: a kind of novel high reliability cable, including oversheath, the oversheath it is outer
Surface is covered with erosion resistant coating, and the outer surface two sides of the erosion resistant coating are movably installed with collet one and collet two, the collet respectively
One top is welded with connecting plate one, and the top of the collet two is close to be welded with connecting plate two, the connecting plate one and connection
It is rotatably equipped with hinge between plate two, torsion resistant device, the inside peace of the torsion resistant device are enclosed on the inside of the oversheath
Equipped with housing, and torsion resistant device is wrapped in the outer surface of housing, and the innermost insert of the housing is equipped with conducting wire, described
Insulant is filled between conducting wire, and housing is wrapped in the outside of insulant.
Preferably, the collet one is identical with the specification of collet two, and collet one, collet two, connecting plate one and connecting plate
Two fit together as regular hexagon, and the bottom junctions of the collet one and collet two are mutually embedding by setting groove and fixture block
It closes.
Preferably, the hinge is internally provided with shaft, and the connecting plate one and connecting plate two be socketed in shaft respectively
Both ends and centre.
Preferably, the bottom lower surface of the collet one is welded with latch closure one, the bottom lower surface welding of the collet two
There is latch closure two, the latch closure one is identical with the specification of latch closure two, and latch closure one and latch closure two are bonded to each other installation.
Preferably, the torsion resistant device includes compressive region, resets area and bubble, the inside interval installation of the torsion resistant device
There is compressive region and reset area, the surface alignment for resetting area is fixedly installed with bubble.
Preferably, the compressive region and the inclination installation of reset area, the compressive region are connected with area is resetted by solid gum interval
It connects.
Be compared with the prior art, the present invention have it is following the utility model has the advantages that
1, the novel high reliability cable, by wrapping up torsion resistant device on the outside of cable inner lead, compressive region has conducting wire
Standby anti-pressure ability resets area using the Incoercibility of gas in bubble, and cable compressive deformation can reset, and restore original shape
Shape, while when cable is wound, outer surface by pressure, by compressive region and reset section every and tilt 45 degree and be arranged, rationally
Using spatial distribution, the stress on the outside of conducting wire is uniformly born, guarantees that cable is installed and used securely and reliably.
2, the novel high reliability cable controls connecting plate one by hinge and connecting plate two rotates, connecting plate one and company
Fishplate bar two is separately connected collet one and collet two, and collet one and collet two can be combined into hexagon and be fixed on the outside of cable, both
It can protect cable, while to provide installation operating surface, being convenient for cable suspension.
3, the novel high reliability cable is made up of collet one and collet two and not exclusively pastes between hexagon, with cable
It closes, when making a large amount of cable embedment undergrounds, has gap between cable and cable, be convenient for air circulation, take away the heat of cable itself
Amount.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the stereoscopic schematic diagram of Fig. 1 device；
Fig. 3 is the schematic internal view of torsion resistant device in Fig. 1.
In figure: 1, oversheath；2, collet one；3, collet two；4, torsion resistant device；41, compressive region；42, area is resetted；43, gas
Bubble；5, conducting wire；6, insulant；7, housing；8, erosion resistant coating；9, connecting plate one；10, connecting plate two；11, hinge；12, latch closure
One；13, latch closure two.
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.
It please refers to Fig. 1-3, a kind of novel high reliability cable, including oversheath 1, the outer surface of oversheath 1 and is covered with anti-
Rotten layer 8 is protected cable, is corroded when cable being prevented to be embedded in underground, the outer surface two sides of erosion resistant coating 8 are movably installed with folder respectively
One 2 and collet 23 are covered, the top of collet 1 is welded with connecting plate 1, and the top of collet 23 is close to be welded with connecting plate two
10, connecting plate 1 and connecting plate 2 10 are welded and fixed with 120 degree of angle and collet 1 and collet 23, one 9 He of connecting plate
Hinge 11 is rotatably equipped between connecting plate 2 10, the inside of oversheath 1 is enclosed with torsion resistant device 4, the inside of torsion resistant device 4
Housing 7 is installed, shields the interference of electromagnetic field, and torsion resistant device 4 is wrapped in the outer surface of housing 7, the inside edge of housing 7
It is embedding that conducting wire 5 is installed, it is filled with insulant 6 between conducting wire 5, guarantees not interfere between mutual circuit, and housing 7 wraps up
In the outside of insulant 6.
Further, collet 1 is identical with the specification of collet 23, and collet 1, collet 23, connecting plate 1 and connection
Plate 2 10 fits together as regular hexagon, is not exclusively bonded between cable, when making a large amount of cables embedment undergrounds, cable and electricity
Have gap between cable, be convenient for air circulation, take away the heat of cable itself, the bottom junctions of collet 1 and collet 23 are logical
It is mutually chimeric to cross setting groove and fixture block, collet 1 and collet 23 are in 2 meters of cable appearance face interval one group of settings.
Further, hinge 11 is internally provided with shaft, and connecting plate 1 and connecting plate 2 10 be socketed in shaft respectively
Both ends and centre, hinge 11 can control connecting plate 1 and connecting plate 2 10 rotates, and connecting plate 1 and connecting plate 2 10 are distinguished
Collet 1 and collet 23 are connected, collet 1 and collet 23 are fixed on the outside of cable, can protect cable, while both to provide
Operating surface is installed, cable suspension is convenient for.
Further, the bottom lower surface of collet 1 is welded with latch closure 1, and the bottom lower surface of collet 23 is welded with
Latch closure 2 13, latch closure 1 is identical with the specification of latch closure 2 13, and latch closure 1 and latch closure 2 13 are bonded to each other installation, Ke Yijin
Row lock is fixed.
Further, torsion resistant device 4 includes compressive region 41, resets area 42 and bubble 43, the inside interval peace of torsion resistant device 4
Equipped with compressive region 41 and area 42 is resetted, compressive region 41 makes conducting wire 5 have anti-pressure ability, and the surface alignment for resetting area 42 is fixedly mounted
There is bubble 43, reset area 42 using the Incoercibility of gas in bubble 43, cable compressive deformation can reset, and restore original shape
Shape, compressive region 41 and reset area 42 are all rubber using material.
Further, compressive region 41 and the inclination installation of reset area 42, compressive region 41 pass through solid gum interval with area 42 is resetted
Connection, compressive region 41 and reset area 42 are spaced and tilt 45 degree of settings, rationally utilize spatial distribution, uniformly bear outside conducting wire 5
The stress of side guarantees that cable is installed and used securely and reliably.
Working principle: firstly, cable ready for use is pulled out from roller, cable is deformed by curved power, passes through torsion resistant device 4
Cable is protected not to be damaged in inner lead 5 when pulled, the cable of pull-out utilizes reset by sharing pressure using compressive region 41
The bubble 43 in area 42 and its surface carries out the automatic recovery of cable deformation, prevents cable from twisting together, while operator's hand
Stretch cable when will not by cable turn round arrive, after cable is removed, select mounting means, by electric pole by cable suspension in the sky,
Using the collet 1 and collet 23 in 1 outside of oversheath, composition hexagon is fixed on outside cable, is provided convenient for operator's installation
Operating surface, cable be stably fixed in the air, selection by cable be embedded to ground under type when, collet 1 and collet 23 are spliced into
Hexagon can play support effect to cable, and a large amount of cables is prevented to be mounted in the installing pipe of underground, and cable accumulation causes empty in pipe
The air-flow general character is deteriorated, the gap between collet 1, collet 23 and cable, ensure that gas circulates.
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.
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 novel high reliability cable, including oversheath (1), it is characterised in that: the outer surface of the oversheath (1) covers
Have erosion resistant coating (8), the outer surface two sides of the erosion resistant coating (8) are movably installed with collet one (2) and collet two (3) respectively, described
Connecting plate one (9) is welded at the top of collet one (2), the top of the collet two (3) is close to be welded with connecting plate two (10), institute
It states and is rotatably equipped between connecting plate one (9) and connecting plate two (10) hinge (11), is enclosed on the inside of the oversheath (1)
Torsion resistant device (4) is equipped with housing (7) on the inside of the torsion resistant device (4), and torsion resistant device (4) is wrapped in housing (7)
Outer surface, the innermost insert of the housing (7) is equipped with conducting wire (5), be filled with insulant (6) between the conducting wire (5),
And housing (7) is wrapped in the outside of insulant (6).
2. a kind of novel high reliability cable according to claim 1, it is characterised in that: the collet one (2) and collet
The specification of two (3) is identical, and collet one (2), collet two (3), connecting plate one (9) and connecting plate two (10) are fitted together and be positive
The bottom junctions of hexagon, the collet one (2) and collet two (3) are mutually chimeric by setting groove and fixture block.
3. a kind of novel high reliability cable according to claim 1, it is characterised in that: the inside of the hinge (11) is set
It is equipped with shaft, the connecting plate one (9) and connecting plate two (10) are socketed in the both ends and centre of shaft respectively.
4. a kind of novel high reliability cable according to claim 1, it is characterised in that: the bottom of the collet one (2)
Lower surface is welded with latch closure one (12), and the bottom lower surface of the collet two (3) is welded with latch closure two (13), the latch closure one
(12) identical with the specification of latch closure two (13), and latch closure one (12) and latch closure two (13) are bonded to each other installation.
5. a kind of novel high reliability cable according to claim 1, it is characterised in that: the torsion resistant device (4) includes
Compressive region (41) resets area (42) and bubble (43), and the inside interval of the torsion resistant device (4) is equipped with compressive region (41) and answers
Position area (42), the surface alignment for resetting area (42) are fixedly installed with bubble (43).
6. a kind of novel high reliability cable according to claim 5, it is characterised in that: the compressive region (41) and reset
Area (42) inclination installation, the compressive region (41) are connected with reset area (42) by solid gum interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910572178.6A CN110211738A (en) | 2019-06-28 | 2019-06-28 | A kind of novel high reliability cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910572178.6A CN110211738A (en) | 2019-06-28 | 2019-06-28 | A kind of novel high reliability cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110211738A true CN110211738A (en) | 2019-09-06 |
Family
ID=67795177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910572178.6A Pending CN110211738A (en) | 2019-06-28 | 2019-06-28 | A kind of novel high reliability cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110211738A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397236A (en) * | 2020-10-12 | 2021-02-23 | 居盛文 | Mining extrusion-resistant and wear-resistant cable |
-
2019
- 2019-06-28 CN CN201910572178.6A patent/CN110211738A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397236A (en) * | 2020-10-12 | 2021-02-23 | 居盛文 | Mining extrusion-resistant and wear-resistant cable |
| CN112397236B (en) * | 2020-10-12 | 2022-03-08 | 居盛文 | Mining extrusion-resistant and wear-resistant cable |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190906 |