CN109994266A - A kind of multicore combined inserting formula military project private cable - Google Patents
A kind of multicore combined inserting formula military project private cable Download PDFInfo
- Publication number
- CN109994266A CN109994266A CN201910260167.4A CN201910260167A CN109994266A CN 109994266 A CN109994266 A CN 109994266A CN 201910260167 A CN201910260167 A CN 201910260167A CN 109994266 A CN109994266 A CN 109994266A
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- CN
- China
- Prior art keywords
- casing
- cable
- combined
- outside
- cable core
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
-
- 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
-
- 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
- H01B7/1815—Protections not provided for in groups H01B7/182 - H01B7/26 composed of longitudinal inserts
-
- 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
- H01B7/184—Sheaths comprising grooves, ribs or other projections
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention provides a kind of multicore combined inserting formula military project private cables, a kind of multicore combined inserting formula military project private cable, including cable core, tension rope, center consolidates casing, combined plug-in and outer firm casing, cable core includes conductor and the insulation tube that is set in outside cable core, insulation tube is round tube shape structure, the section of tension rope is circle, and its diameter of section is identical as the outer diameter of insulation tube, it is round tube shape structure that center, which consolidates casing, its middle through-hole is adapted with cable core, combined plug-in is the fan-shaped strip structure in section, its middle part offers perforation compatible with cable core in the axial direction, firm casing is round tube shape structure outside, and it is set in outside combined plug-in, water string is also successively arranged with outside firm casing outside, fireproof casing and outside protective pipe.The beneficial effects of the present invention are: combined inserting formula is used, cable internal structure can be arranged and be distributed according to practical cable core, and it is applied widely, there is secondary cycle service performance, reduce cost.
Description
Technical field
The present invention relates to field of cable technology more particularly to a kind of multicore combined inserting formula military project private cables.
Background technique
Military project cable laying environment is complicated, is usually layed in underground, aerial or rivers and lakes seabed etc., existing military project cable
Generally included: wing space cable controls cable, and the types such as field communication cable, the currently used construction of cable is all basis
Actual needs, disposably to determine cable core quantity and the distribution in cable, cause the recovery utilization rate of cable lower, cost compared with
It is high.
Summary of the invention
To solve the above problems, internal structure can the invention discloses a kind of multicore combined inserting formula military project private cable
It is arranged and is distributed according to practical cable core, recovery utilization rate is high, facilitates secondary cycle to use, reduces cost.
In order to reach the goals above, the invention provides the following technical scheme:
A kind of multicore combined inserting formula military project private cable, it is characterised in that: consolidate casing, group including cable core, tension rope, center
Close plug-in unit and outer firm casing, the cable core includes conductor and the insulation tube that is set in outside cable core, and the insulation tube is round tube
The section of shape structure, the tension rope is circle, and its diameter of section is identical as the outer diameter of insulation tube, and the center consolidates casing
For round tube shape structure, middle through-hole is adapted with cable core, and the combined plug-in is the fan-shaped strip structure in section, and uniformly distributed
On the external circumferential direction that center consolidates pipe, middle part offers perforation compatible with cable core in the axial direction, described outer
Firm casing is round tube shape structure, and is set in outside combined plug-in, be also successively arranged with outside the outer firm casing water string,
Fireproof casing and outside protective pipe.
Further, arc dia is identical as the firm outer diameter of casing in center in the section sector of the combined plug-in, combination
The fan-shaped outer arc dia in the section of plug-in unit is identical as the internal diameter of outer firm casing.
Further, the first bar shaped card convex is equipped in the middle part of the intrados of the combined plug-in along its length, in extrados
Portion is equipped with the second stripe shape card convex along its length.
Further, it is evenly equipped on the lateral surface of the firm casing in the center and is mutually fitted with the first bar shaped card convex along circumferential direction
The first strip-shaped clamp groove matched.
Further, it is evenly equipped on the medial surface of the outer firm casing and is adapted with the second stripe shape card convex along circumferential direction
The second strip-shaped clamp groove.
Further, the combined plug-in is eight.
Further, the tension rope is glass cord.
Further, a kind of multicore combined inserting formula military project private cable, specific production method are as follows:
A) it determines the cable core quantity in cable, when selecting single-core cable, cable core is passed through into the middle part that center consolidates casing first
Through-hole, and tension rope is inserted into the perforation of all combined plug-ins, combined plug-in is then inserted into the circumferential direction that the heart consolidates casing
On direction, later again by outer firm casing from an end cap outside combined plug-in, be then successively arranged water string, fireproof casing again
And outside protective pipe；
B) when selecting two cores and the above multicore cable, the perforation of the through-hole and combined plug-in of the firm casing in selection center first
Cable core is inserted into, finally in remaining remaining through-hole or perforation insertion tension rope, is later consolidated the combined plug-in center of being inserted into
In the circumferential direction of casing, then by outer firm casing from an end cap outside combined plug-in, be finally successively arranged water string, anti-again
Fiery casing and outside protective pipe.
Compared with prior art, the beneficial effects of the present invention are: use combined inserting formula, on the one hand, cable internal junction
Structure can be arranged and be distributed according to practical cable core, applied widely, and on the other hand, the recovery utilization rate of cable is high,
After the dismantling of outer layer protection skin, internal combined plug-in can be reused, and had secondary cycle service performance, reduced cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multicore combined inserting formula military project private cable of the present invention.
Reference signs list:
The center 1- consolidates casing, 2- combined plug-in, firm casing outside 3-, 4- water string, 5- fireproof casing, 6- outside protective pipe,
7- the first bar shaped card convex, 8- the second stripe shape card convex, the first strip-shaped clamp groove of 9-, the second strip-shaped clamp groove of 10-.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component.
As shown, a kind of multicore combined inserting formula military project private cable, including cable core, tension rope, the firm casing in center
1, combined plug-in 2 and outer firm casing 3, cable core include conductor and the insulation tube that is set in outside cable core, and insulation tube is circular tube shaped
The section of structure, tension rope is circle, and its diameter of section is identical as the outer diameter of insulation tube, and it is circular tube shaped that center, which consolidates casing 1,
Structure, middle through-hole are adapted with cable core, and combined plug-in 2 is the fan-shaped strip structure in section, and it is firm to be evenly arranged on center
On the external circumferential direction of pipe 1, middle part offers perforation compatible with cable core in the axial direction, and outer firm casing 3 is circle
Tubular structure, and being set in outside combined plug-in 2 is also successively arranged with water string 4, fireproof casing 5 and outer outside outer firm casing 3
Protection pipe 6.
In the present embodiment, arc dia is identical as the firm outer diameter of casing 1 in center in the section sector of combined plug-in 2, group
The fan-shaped outer arc dia in section for closing plug-in unit 2 is identical as the internal diameter of outer firm casing 3.
In the present embodiment, it is equipped with the first bar shaped card convex 7, extrados along its length in the middle part of the intrados of combined plug-in 2
Middle part is equipped with the second stripe shape card convex 8 along its length.
In the present embodiment, it is evenly equipped with along circumferential direction and 7 phase of the first bar shaped card convex on the lateral surface of the firm casing 1 in center
First strip-shaped clamp groove 9 of adaptation.
In the present embodiment, it is evenly equipped with along circumferential direction on the medial surface of outer firm casing 3 suitable with 8 phase of the second stripe shape card convex
The second strip-shaped clamp groove 10 matched.
In the present embodiment, combined plug-in 2 is eight.
In the present embodiment, tension rope is glass cord.
In the present embodiment, a kind of multicore combined inserting formula military project private cable, which is characterized in that specific production method
Are as follows: it a) determines the cable core quantity in cable, when selecting single-core cable, cable core is passed through into the middle part that center consolidates casing 1 first
Through-hole, and tension rope is inserted into the perforation of all combined plug-ins 2, combined plug-in 2 is then inserted into the week that the heart consolidates casing 1
To on direction, later again by outer firm casing 3 from an end cap outside combined plug-in 2, be then successively arranged water string 4, anti-again
Fiery casing 5 and outside protective pipe 6；B) when selecting two cores and when the above multicore cable, first selection center consolidate the through-hole of casing 1 with
And cable core is inserted by the perforation of combined plug-in 2, finally in remaining remaining through-hole or perforation insertion tension rope, is later inserted combination
Part 2 be inserted into center consolidate casing 1 circumferential direction on, then by outer firm casing 3 from an end cap outside combined plug-in 2, finally
It is successively arranged water string 4, fireproof casing 5 and outside protective pipe 6 again.
The present invention use combined inserting formula, on the one hand, cable internal structure can be carried out according to practical cable core arrangement with
Distribution, applied widely, on the other hand, the recovery utilization rate of cable is high, and after the dismantling of outer layer protection skin, internal combination is inserted
Part can reuse, and have secondary cycle service performance, reduce cost.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (8)
1. a kind of multicore combined inserting formula military project private cable, it is characterised in that: consolidate casing including cable core, tension rope, center
(1), combined plug-in (2) and outer firm casing (3), the cable core includes conductor and the insulation tube that is set in outside cable core, described
Insulation tube is round tube shape structure, and the section of the tension rope is circle, and its diameter of section is identical as the outer diameter of insulation tube, described
It is round tube shape structure that center, which consolidates casing (1), and middle through-hole is adapted with cable core, and the combined plug-in (2) is section in fan
The strip structure of shape, and be evenly arranged on the external circumferential direction of the firm pipe (1) in center, middle part offers in the axial direction and cable
The compatible perforation of core, the outer firm casing (3) is round tube shape structure, and is set in combined plug-in (2) outside, described outer firm
Casing (3) is also successively arranged with water string (4), fireproof casing (5) and outside protective pipe (6) outside.
2. a kind of multicore combined inserting formula military project private cable according to claim 1, it is characterised in that: the combination is inserted
Arc dia is identical as the firm outer diameter of casing (1) in center in the section sector of part (2), the section sector outer arc of combined plug-in (2)
Diameter is identical as the internal diameter of outer firm casing (3).
3. a kind of multicore combined inserting formula military project private cable according to claim 2, it is characterised in that: the combination is inserted
The first bar shaped card convex (7) is equipped in the middle part of the intrados of part (2) along its length, is equipped with Article 2 along its length in the middle part of extrados
Type card convex (8).
4. a kind of multicore combined inserting formula military project private cable according to claim 3, it is characterised in that: the center is steady
Gu compatible first strip-shaped clamp groove (9) with the first bar shaped card convex (7) is evenly equipped on the lateral surface of casing (1) along circumferential direction.
5. a kind of multicore combined inserting formula military project private cable according to claim 3, it is characterised in that: described outer firm
Compatible second strip-shaped clamp groove (10) with the second stripe shape card convex (8) is evenly equipped on the medial surface of casing (3) along circumferential direction.
6. a kind of multicore combined inserting formula military project private cable according to claim 1, it is characterised in that: the combination is inserted
Part (2) is eight.
7. a kind of multicore combined inserting formula military project private cable according to claim 1, it is characterised in that: the tension rope
For glass cord.
8. a kind of multicore combined inserting formula military project private cable described in -7 according to claim 1, which is characterized in that specific production
Method are as follows:
A) it determines the cable core quantity in cable, when selecting single-core cable, cable core is passed through into center first and is consolidated in casing (1)
Portion's through-hole, and tension rope is inserted into the perforation of all combined plug-ins (2), combined plug-in (2) is then inserted into the firm set of the heart
Manage (1) circumferential direction on, later again by outer firm casing (3) from an end cap combined plug-in (2) outside, be then successively arranged again
Water string (4), fireproof casing (5) and outside protective pipe (6)；
B) when selecting two cores and the above multicore cable, center is selected to consolidate the through-hole and combined plug-in (2) of casing (1) first
Perforation cable core is inserted into, finally remaining remaining through-hole or perforation insertion tension rope, combined plug-in (2) is inserted into later
Center consolidates in the circumferential direction of casing (1), then by outer firm casing (3) from an end cap combined plug-in (2) outside, finally again according to
It is secondary to be arranged water string (4), fireproof casing (5) and outside protective pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910260167.4A CN109994266A (en) | 2019-04-02 | 2019-04-02 | A kind of multicore combined inserting formula military project private cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910260167.4A CN109994266A (en) | 2019-04-02 | 2019-04-02 | A kind of multicore combined inserting formula military project private cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109994266A true CN109994266A (en) | 2019-07-09 |
Family
ID=67132103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910260167.4A Pending CN109994266A (en) | 2019-04-02 | 2019-04-02 | A kind of multicore combined inserting formula military project private cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109994266A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111128461A (en) * | 2019-12-22 | 2020-05-08 | 江苏银锡高温线缆有限公司 | Combined outdoor special cable |
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| CN106782852A (en) * | 2016-12-03 | 2017-05-31 | 安徽中润电缆集团股份有限公司 | A kind of high-temperature cable of the big current-carrying stabilization transmission of multicore |
| CN206991814U (en) * | 2017-03-14 | 2018-02-09 | 大连沈特电缆有限公司 | A kind of high-strength copper-coated aluminum cable |
| CN207529709U (en) * | 2017-10-31 | 2018-06-22 | 广西群星电缆有限公司 | Security against fire fireproof cable |
| CN108630350A (en) * | 2018-04-26 | 2018-10-09 | 吕舒宏 | Combined electrical cable structure |
-
2019
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2524342Y (en) * | 2001-07-20 | 2002-12-04 | 四川德阳振云塑胶有限公司 | Assembled silicon core casing |
| CN103426546A (en) * | 2012-05-20 | 2013-12-04 | 河南科信电缆有限公司 | Compression specially-shaped anti-corrosion optical fiber compound aerial phase line |
| CN204010740U (en) * | 2014-07-28 | 2014-12-10 | 江苏中兴电缆有限公司 | A kind of multicore moves uses rubber sleeve flexible cable |
| CN205318865U (en) * | 2015-07-31 | 2016-06-15 | 鄂尔多斯市西北电缆有限公司 | Multicore strenghthened type fireproof cable |
| CN106128629A (en) * | 2016-08-04 | 2016-11-16 | 四川九洲线缆有限责任公司 | A kind of photoelectric hybrid transmission thermal balance cable and preparation method thereof |
| CN106782852A (en) * | 2016-12-03 | 2017-05-31 | 安徽中润电缆集团股份有限公司 | A kind of high-temperature cable of the big current-carrying stabilization transmission of multicore |
| CN206991814U (en) * | 2017-03-14 | 2018-02-09 | 大连沈特电缆有限公司 | A kind of high-strength copper-coated aluminum cable |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111128461A (en) * | 2019-12-22 | 2020-05-08 | 江苏银锡高温线缆有限公司 | Combined outdoor special cable |
| CN111128461B (en) * | 2019-12-22 | 2021-07-09 | 江苏银锡高温线缆有限公司 | Combined outdoor special cable |
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| Date | Code | Title | Description |
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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: 20190709 |