CN107425301A - A kind of spliced cable - Google Patents
A kind of spliced cable Download PDFInfo
- Publication number
- CN107425301A CN107425301A CN201710603033.9A CN201710603033A CN107425301A CN 107425301 A CN107425301 A CN 107425301A CN 201710603033 A CN201710603033 A CN 201710603033A CN 107425301 A CN107425301 A CN 107425301A
- Authority
- CN
- China
- Prior art keywords
- spring
- projection
- pass
- cable
- copper wire
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
-
- 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
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a kind of spliced cable, including the first cable sheath and the second cable sheath, the upper end of the fixture block is provided with the first spring, and the left end of second groove is provided with the second projection, second projection and the second groove match.The spliced cable, pass through the cooperation of draw ring in provision for disengagement and the first projection, pass through the effect of fixed housing, pass through the effect of the elastic force of second spring, pass through the cooperation of the first projection and the first groove, dismounting and the effect of connecting cable can preferably be completed, pass through the effect of the 4th spring and the 3rd spring, pass through the cooperation of the 3rd connecting rod and convex copper wire, pass through the cooperation of the second connecting rod and spill copper wire, pass through the effect of the first spring, pass through the cooperation of the first spring and fixture block, pass through the cooperation of sliding block and slideway, pass through the cooperation of convex copper wire and spill copper wire, and the effect coordinated by the second projection and the second groove, it can preferably complete to splice.
Description
Technical field
The present invention relates to field of cable technology, specially a kind of spliced cable.
Background technology
At present, developing rapidly with national economy, cable are widely used in various power stations, such as nuclear power station, thermal power station
Deng and the various fields such as subway station, power plant, skyscraper building, military installations, oil platform in, therefore, people are to electricity
The requirement of the quality and function of cable also more and more higher；The halogen material of common cable generally use such as PVC insulating barriers are as shield
Jacket layer, such as the patent of invention of Application No. 201520348360.0, include center wire, and the center wire also includes
A plurality of inner cable, every inner cable include conductor, and the conductor includes the diameter of a plurality of strands together and existed
0.4mm-0.6mm wire；The conductor periphery is covered with the first semi-conductive shield；By actual test, setting
0.4mm-0.6mm wire, conductor have reached preferable effect in pliability, and meet the requirement of frequency conversion；Although
Solve the problems, such as it is rational in infrastructure, but for can preferably complete to splice, use cable more easily Resolving probiems also
It is not fine.
The content of the invention
It is an object of the invention to provide a kind of spliced cable, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of spliced cable, including the first cable sheath
With the second cable sheath, the right-hand member of first cable sheath is provided with the second cable sheath, and first cable sheath is by tearing open
Handler is connected with the second cable sheath, and the provision for disengagement includes draw ring, and the lower end of the draw ring is provided with the first projection, described
The outer wall of first projection is provided with second spring, and the outer wall of the second spring is provided with fixed housing, the lower end of first projection
Provided with the first groove, first projection and the first groove match, first cable sheath pass through the 4th spring and the 3rd
Connecting rod is connected, and the lower end of the 3rd connecting rod is provided with convex copper wire, and the right-hand member of the convex copper wire is provided with spill copper wire, institute
Convex copper wire to be stated with spill copper wire to match, the spill copper wire is connected by the second connecting rod with the 3rd spring, and described second
The left end of cable sheath is provided with fixture block, and the upper end of the fixture block is provided with the first spring, and the fixture block passes through head rod and cunning
Block is connected, and the outer wall of the sliding block is provided with slideway, and the lower end of second cable sheath is provided with the second groove, second groove
Left end be provided with the second projection, second projection and the second groove match.
Preferably, the upper end of first cable sheath is provided with the 5th spring, and the upper end of the 5th spring is provided with silica gel
Pad, the left and right ends of the silicagel pad are respectively equipped with the 3rd groove and the 3rd projection, first cable sheath by pole with
Silicagel pad is connected.
Preferably, the right-hand member of second projection is provided with rubber blanket.
Preferably, the upper end of first spring is provided with base.
Preferably, the outer wall of the draw ring is provided with plastic sheath.
Compared with prior art, the beneficial effects of the invention are as follows：The spliced cable, pass through draw ring in provision for disengagement and
The cooperation of one projection, it is recessed by the first projection and first by the effect of the elastic force of second spring by the effect of fixed housing
The cooperation of groove, dismounting and the effect of connecting cable can be preferably completed, by the effect of the 4th spring and the 3rd spring, is passed through
The cooperation of 3rd connecting rod and convex copper wire, by the cooperation of the second connecting rod and spill copper wire, by the effect of the first spring,
By the cooperation of the first spring and fixture block, by the cooperation of sliding block and slideway, by the cooperation of convex copper wire and spill copper wire, with
And the effect coordinated by the second projection and the second groove, it can preferably complete to splice, be more convenient using cable.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the first spring structure schematic diagram of the present invention；
Fig. 3 is the provision for disengagement structural representation of the present invention；
Fig. 4 is the protection device structural representation of the present invention.
In figure：1st, the first cable sheath, 2, convex copper wire, 3, fixture block, the 4, first spring, 5, provision for disengagement, 501, draw ring,
502nd, fixed housing, the 503, first groove, the 504, first projection, 505, second spring, 6, head rod, 7, slideway, 8, sliding
Block, 9, spill copper wire, the 10, second cable sheath, the 11, the 3rd spring, the 12, second connecting rod, the 13, second groove, 14, rubber
Pad, the 15, second projection, the 16, the 3rd connecting rod, the 17, the 4th spring, 18, base, 19, plastic sheath, the 20, the 5th spring, 21, silicon
Rubber cushion, the 22, the 3rd projection, the 23, the 3rd groove, 24, pole.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of spliced cable, including the He of the first cable sheath 1
Second cable sheath 10, the first cable sheath 1 and the second cable sheath 10 play a part of protecting cable, the first cable sheath 1
Right-hand member be provided with the second cable sheath 10, the upper end of the first cable sheath 1 is provided with the 5th spring 20, the elastic force system of the 5th spring 20
Number is 3N/cm, and the upper end of the 5th spring 20 is provided with silicagel pad 21, and silicagel pad 21 plays the electricity of the first cable sheath of protection 1 and second
The effect of cable crust 10, the left and right ends of silicagel pad 21 are respectively equipped with the 3rd groove 23 and the 3rd projection 22, the He of the 3rd groove 23
3rd projection 22 is connected, and silicagel pad 21 can be made more stable, and the first cable sheath 1 passes through pole 24 and the phase of silicagel pad 21
Even, the first cable sheath 1 is connected by provision for disengagement 5 with the second cable sheath 10, and provision for disengagement 5 facilitates the dismounting of cable more
Changing, it is necessary to when dismantling, pull draw ring 501, draw ring 501 drives the first projection 504 to move upwards, by extruding second spring 505,
The first groove 503 is disengaged it from, completes dismounting, provision for disengagement 5 includes draw ring 501, and the outer wall of draw ring 501 is provided with plastic sheath 19,
Plastic sheath 19 plays a part of protecting draw ring 501, and the lower end of draw ring 501 is provided with the first projection 504, the outer wall of the first projection 504
Provided with second spring 505, the spring ratio of second spring 505 is 6N/cm, and the outer wall of second spring 505 is provided with fixed housing
502, fixed housing 502 plays a part of fixed second spring 505, and the lower end of the first projection 504 is provided with the first groove 503,
First projection 504 matches with the first groove 503, and the first cable sheath 1 is connected by the 4th spring 17 with the 3rd connecting rod 16,
The spring ratio of 4th spring 17 is 5N/cm, it is necessary to during connecting cable, by the effect of the 4th spring 17 and the 3rd spring 11,
Together with convex copper wire 2 is withstood on spill copper wire 9, make its contact more preferable, acted on by the elastic force of the first spring 4, by fixture block 3 to
Under withstand convex copper wire 2, by the position-limiting action of sliding block 8 and slideway 7, limit the motion track of fixture block 3, it is kept vertical fortune
It is dynamic, by the effect of second spring in provision for disengagement 505, the first projection 504 is depressed into the first groove, arrives cable splice
Together, the lower end of the 3rd connecting rod 16 is provided with convex copper wire 2, and the right-hand member of convex copper wire 2 is provided with spill copper wire 9, convex copper wire 2 with
Spill copper wire 9 matches, and spill copper wire 9 is connected by the second connecting rod 12 with the 3rd spring 11, the elastic force system of the 3rd spring 11
Number is 5N/cm, and the left end of the second cable sheath 10 is provided with fixture block 3, and the upper end of fixture block 3 is provided with the first spring 4, the first spring 4
Spring ratio is 8N/cm, and the upper end of the first spring 4 is provided with base 18, and base 18 plays the stable effect of the first spring 4, fixture block 3
It is connected by head rod 6 with sliding block 8, the outer wall of sliding block 8 is provided with slideway 7, and the lower end of the second cable sheath 10 is provided with second
Groove 13, the left end of the second groove 13 are provided with the second projection 15, and the right-hand member of the second projection 15 is provided with rubber blanket 14, the second projection 15
Match with the second groove 13.
When needing connecting cable, by the effect of the 4th spring 17 and the 3rd spring 11, by convex copper wire 2 and spill copper wire
9 withstand on together, make its contact more preferable, are acted on by the elastic force of the first spring 4, by fixture block 3 downwardly against convex copper wire 2, passed through
The position-limiting action of sliding block 8 and slideway 7, the motion track of fixture block 3 is limited, its is kept vertically movable, pass through in provision for disengagement the
The effect of two springs 505, the first projection 504 is depressed into the first groove, cable splice is drawn to together, it is necessary to when dismantling
Dynamic draw ring 501, draw ring 501 drive the first projection 504 to move upwards, by extruding second spring 505, disengage it from the first groove
503, complete dismounting.
In the description of the invention, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplified description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For limitation of the present invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
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 changes, modification can be carried out to these embodiments, replace 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 (5)
1. a kind of spliced cable, including the first cable sheath（1）With the second cable sheath（10）, first cable sheath
（1）Right-hand member be provided with the second cable sheath（10）, it is characterised in that：First cable sheath（1）Pass through provision for disengagement（5）With
Second cable sheath（10）It is connected, the provision for disengagement（5）Including draw ring（501）, the draw ring（501）Lower end be provided with first
Projection（504）, first projection（504）Outer wall be provided with second spring（505）, the second spring（505）Outer wall set
There is fixed housing（502）, first projection（504）Lower end be provided with the first groove（503）, first projection（504）With
First groove（503）Match, first cable sheath（1）Pass through the 4th spring（17）With the 3rd connecting rod（16）It is connected,
3rd connecting rod（16）Lower end be provided with convex copper wire（2）, the convex copper wire（2）Right-hand member be provided with spill copper wire（9）,
The convex copper wire（2）With spill copper wire（9）Match, the spill copper wire（9）Pass through the second connecting rod（12）With the 3rd bullet
Spring（11）It is connected, second cable sheath（10）Left end be provided with fixture block（3）, the fixture block（3）Upper end be provided with the first bullet
Spring（4）, the fixture block（3）Pass through head rod（6）With sliding block（8）It is connected, the sliding block（8）Outer wall be provided with slideway（7）,
Second cable sheath（10）Lower end be provided with the second groove（13）, second groove（13）Left end be provided with the second projection
（15）, second projection（15）With the second groove（13）Match.
A kind of 2. spliced cable according to claim 1, it is characterised in that：First cable sheath（1）Upper end
Provided with the 5th spring（20）, the 5th spring（20）Upper end be provided with silicagel pad（21）, the silicagel pad（21）Left and right two
End is respectively equipped with the 3rd groove（23）With the 3rd projection（22）, first cable sheath（1）Pass through pole（24）With silicagel pad
（21）It is connected.
A kind of 3. spliced cable according to claim 1, it is characterised in that：Second projection（15）Right-hand member be provided with
Rubber blanket（14）.
A kind of 4. spliced cable according to claim 1, it is characterised in that：First spring（4）Upper end be provided with
Base（18）.
A kind of 5. spliced cable according to claim 1, it is characterised in that：The draw ring（501）Outer wall be provided with modeling
Material set（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710603033.9A CN107425301B (en) | 2017-07-22 | 2017-07-22 | A kind of spliced cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710603033.9A CN107425301B (en) | 2017-07-22 | 2017-07-22 | A kind of spliced cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107425301A true CN107425301A (en) | 2017-12-01 |
| CN107425301B CN107425301B (en) | 2019-02-22 |
Family
ID=60429881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710603033.9A Active CN107425301B (en) | 2017-07-22 | 2017-07-22 | A kind of spliced cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107425301B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729571A (en) * | 2019-09-30 | 2020-01-24 | 国网河南省电力公司商丘供电公司 | Cable supporting device for tower pole |
| CN112259286A (en) * | 2020-09-28 | 2021-01-22 | 江苏华能电缆股份有限公司 | Novel optical fiber sensing detection cable with good stability |
| CN113899419A (en) * | 2021-10-12 | 2022-01-07 | 安徽春辉仪表线缆集团有限公司 | Thermal gas mass flowmeter with high range ratio |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518407A (en) * | 2012-01-05 | 2012-06-27 | 西南石油大学 | Cable type underground axial force generating device |
| CN105261884A (en) * | 2015-11-03 | 2016-01-20 | 莱克电气股份有限公司 | Butt-joint structure of conductive part of charging dust collector |
| CN205790583U (en) * | 2016-05-25 | 2016-12-07 | 绵阳市华宏机械电子技术有限公司 | A kind of electric connector with disk housing |
| CN206250714U (en) * | 2016-11-23 | 2017-06-13 | 青岛康伟线缆有限公司 | A kind of cable for being easy to connect |
-
2017
- 2017-07-22 CN CN201710603033.9A patent/CN107425301B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518407A (en) * | 2012-01-05 | 2012-06-27 | 西南石油大学 | Cable type underground axial force generating device |
| CN105261884A (en) * | 2015-11-03 | 2016-01-20 | 莱克电气股份有限公司 | Butt-joint structure of conductive part of charging dust collector |
| CN205790583U (en) * | 2016-05-25 | 2016-12-07 | 绵阳市华宏机械电子技术有限公司 | A kind of electric connector with disk housing |
| CN206250714U (en) * | 2016-11-23 | 2017-06-13 | 青岛康伟线缆有限公司 | A kind of cable for being easy to connect |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729571A (en) * | 2019-09-30 | 2020-01-24 | 国网河南省电力公司商丘供电公司 | Cable supporting device for tower pole |
| CN112259286A (en) * | 2020-09-28 | 2021-01-22 | 江苏华能电缆股份有限公司 | Novel optical fiber sensing detection cable with good stability |
| CN113899419A (en) * | 2021-10-12 | 2022-01-07 | 安徽春辉仪表线缆集团有限公司 | Thermal gas mass flowmeter with high range ratio |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107425301B (en) | 2019-02-22 |
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