CN108011250B - A kind of power cable jointing - Google Patents
A kind of power cable jointing Download PDFInfo
- Publication number
- CN108011250B CN108011250B CN201711300125.6A CN201711300125A CN108011250B CN 108011250 B CN108011250 B CN 108011250B CN 201711300125 A CN201711300125 A CN 201711300125A CN 108011250 B CN108011250 B CN 108011250B
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- CN
- China
- Prior art keywords
- plate
- limit
- support plate
- sleeve
- power cable
- 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
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- 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
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
- H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of power cable jointings, belong to field of electricity construction, it is characterized in that connecting plate one is placed on main connector sleeve one end, multiple conical protrusions are equipped on the main connector sleeve inner wall, and it is made of copper, strip groove is provided with inside the connecting plate, support plate one is placed on the connecting plate other side, through-hole there are two being opened in the support plate, and close to the support plate other side, limit plate one is placed on the connecting plate other side, and it is located at the top of support plate, through-hole there are two being opened on the limit plate, and it is corresponded with two through-holes in support plate, square groove is provided on the limit plate, pressing plate is placed in square groove, and it is hinged with limit plate, retention bead is placed on pressing plate, and towards support plate, the retention bead is hemispherical, two snap-gauges are located between limit plate and support plate, and difference position In the two sides of pressing plate, the connector device that singlehanded can vacantly operate.
Description
Technical field
A kind of power cable jointing of the present invention is related to using on a kind of power construction, connect to power cable
The connector device connect, belongs to field of electricity construction.In particular to a kind of high altitude operation when, singlehanded hanging operation pair can be passed through
Two primary and secondary attachment devices are attached, and then to the connector device that cable is attached.
Background technique
Currently, in power construction operation, when to cable end piece connection and continued access, usually using line nose as connection dress
It sets, line nose is connect be fixed in the cable socket position of peeling when in use, then the line nose that two fix is led to
It crosses bolt to be fixedly connected, the attended operation of cable is usually to need when carrying out bolt fastening using two in high aerial progress
Spanner, one is served only for fixing bolt, and one is served only for tightening nut, and two hands cooperate by bolt fastening, for high altitude operation two
Hand, which is detached from supporting surface, has certain risk, and the tightness in order to guarantee connection, and usual bolt will be screwed very tightly, for making
Industry personnel's arm muscles have certain intensity requirement, and long working can make operating personnel's arm ache, and hold spanner loosely
Admittedly occurring falling situation, threaten safely for ground operation personnel, using effect is bad.
Summary of the invention
It can when a kind of power cable jointing of the present invention provides a kind of high altitude operation in order to improve above situation
Two primary and secondary attachment devices are attached by singlehanded hanging operation, and then to the connector device that cable is attached.It is high
When idle job, operating personnel singlehanded can vacantly be operated, and safety is higher, and requires very little to the arm strength of operating personnel, be made
It is more preferable with effect.
A kind of power cable jointing of the present invention is achieved in that a kind of power cable jointing of the present invention by mother
Attachment device and sub-connecting device composition, female attachment device is by support plate, pressing plate, retention bead, connecting plate, main connector sleeve, limit
Position set, snap-gauge, limit plate and latch composition, connecting plate one are placed on main connector sleeve one end, set on the main connector sleeve inner wall
There are multiple conical protrusions, and be made of copper, strip groove is provided with inside the connecting plate, it is another that support plate one is placed on connecting plate
It on side, is opened in the support plate there are two through-hole, and the close support plate other side, limit plate one are placed on the connecting plate other side
On, and it is located at the top of support plate, opens that there are two through-holes on the limit plate, and is a pair of with two through-holes one in support plate
It answers, square groove is provided on the limit plate, pressing plate is placed in square groove, and is hinged with limit plate, and retention bead is placed in pressing plate
On, and towards support plate, the retention bead is hemispherical, and two snap-gauges are located between limit plate and support plate, and point
Not Wei Yu pressing plate two sides, described snap-gauge one end is hinged with limit plate, support plate respectively, has on described two snap-gauges
Through-hole, and it is corresponding with two through-holes on limit plate respectively, described two snap-gauges are equipped with multiple latches on opposite face respectively,
Limit sleeve is placed on connecting plate, and the limit sleeve is square sleeve, opens that there are two through-holes, and and limit plate on the upside of the limit sleeve
On two through-holes it is corresponding, opened on the downside of the limit sleeve there are two two through-holes, and opposite with two through-holes in support plate
It answers,
Sub-connecting device is made of card slot, gag lever post, auxiliary connector sleeve and connection sheet, and connection sheet one end is placed in auxiliary connector sleeve one
On end, multiple conical protrusions are equipped on the auxiliary connector sleeve inner wall, and be made of copper, the two sides of the connection sheet are equipped with respectively
Multiple latches, the other end of the connection sheet are arc, are provided with card slot in the connection sheet, and, institute corresponding with retention bead
Stating card slot is semi-spherical grooves, and conductive silicon film is equipped on the card slot cell wall, and gag lever post one end is placed in the middle part of the connection sheet other end,
The gag lever post is square pole, and corresponding with the strip groove on connecting plate, and pressing groove, the pressure are provided on the auxiliary connector sleeve
Tight slot is ring structure, and all parts in addition to limit sleeve are made of copper.
In use, when carrying out power construction main connector sleeve will be put into after the connecting pin peeling of one of cable first
It is interior, it will be put into auxiliary connector sleeve after the connecting pin peeling of another cable, then carry out compressing respectively using crimping nose pincers solid
It is fixed, then connection sheet is put between limit plate and support plate, connection sheet drives gag lever post to be moved to the strip groove on connecting plate
It is interior, two snap-gauges are then rotated, two snap-gauges is made to be clamped on the two sides of connection sheet respectively, the latch on two snap-gauges is respectively and even
The latch clamping fixed of contact pin two sides, and then the two sides of connection sheet are fixed, at this point, the through-hole on two snap-gauges respectively and
Through-hole in support plate, limit plate is corresponding, then downwardly turns over pressing plate, sticks into the retention bead on pressing plate in connection sheet
In card slot, and then the two sides up and down in connection sheet are fixed by support plate and pressing plate, then along support plate and limit
Plate slides limit sleeve, keeps two through-holes on two through-holes and limit plate on the upside of limit sleeve corresponding, and two on the downside of limit sleeve
Two through-holes on a through-hole and support plate are corresponding, finally sequentially pass through limit sleeve, limit plate, snap-gauge and support using pin
Corresponding through-hole on plate, completes the connection of two cables, and when carrying out high altitude operation, operating personnel holds female connection dress on the other hand
It sets and by the support surface, sub-connecting device and female attachment device are vacantly connected and fixed by another hand, and then operating personnel
Only need proficiency hanging, the other hand can be leaned on the support surface, and safety is higher；
It is provided with pressing groove on the auxiliary connector sleeve, and is the design of ring structure, is clamped convenient for operating personnel using line nose
Auxiliary connector sleeve is compressed, and then improves the efficiency of power construction；
The gag lever post is the design of square pole, can be oriented to connection sheet, prevent connection sheet from putting in support plate
It is shaken during between limit plate；
The design that all parts in addition to limit sleeve are made of copper, can make electric conductivity preferable, raising is led
Electric effect；
The design for being equipped with multiple conical protrusions on the main connector sleeve inner wall, and being made of copper, can be to main connection
It when set is compressed, pricks the conical protrusions on main connector sleeve inner wall into cable inner, and then abundant and cable contact, improves
Conductive effect；
The design for being equipped with multiple conical protrusions on the auxiliary connector sleeve inner wall, and being made of copper, can be to auxiliary connection
It when set is compressed, pricks the conical protrusions on auxiliary connector sleeve inner wall into cable inner, and then abundant and cable contact, improves
Conductive effect；
It is equipped with the design of conductive silicon film on the card slot cell wall, card slot can be made to connect with retention bead even closer,
The fixed effect to two sides above and below connection sheet is improved, and since conductive silicon film electric conductivity is preferable, and then will not be to this hair
Bright whole electric conductivity impacts；
The support plate, limit plate, pressing plate, snap-gauge cooperation are set to what sub-connecting device and female attachment device were attached
Meter when high altitude operation, is vacantly operated on the other hand, and safety is more preferable, and without using nut, bolt tighten solid
Fixed, to the arm strength intensity requirement very little of operating personnel, using effect is more preferable；
Reach and is used on power construction, purpose that power cable is attached.
Beneficial effect.
One, structure is simple, convenient and practical.
Two, when high altitude operation, operating personnel singlehanded can vacantly be operated, and safety is higher.
Three, very little is required to the arm strength of operating personnel, using effect is more preferable.
Detailed description of the invention
Fig. 1 is a kind of stereo-resolution figure of power cable jointing of the present invention.
In attached drawing
Wherein part are as follows: card slot (1), gag lever post (2), support plate (3), pressing plate (4), retention bead (5), connecting plate (6),
Main connector sleeve (7), limit sleeve (8), snap-gauge (9), limit plate (10), latch (11), auxiliary connector sleeve (12), connection sheet (13).
Specific embodiment:
A kind of power cable jointing of the present invention is achieved in that in use, when carrying out power construction, first will
It is put into after the connecting pin peeling of one of cable in main connector sleeve (7), it is auxiliary by being put into after the connecting pin peeling of another cable
In connector sleeve (12), then it is fixed respectively using crimping nose pincers, connection sheet (13) is then put in into limit plate
(10) between support plate (3), connection sheet (13) drives gag lever post (2) to be moved in the strip groove on connecting plate (6), then revolves
Turn two snap-gauges (9), two snap-gauges (9) is made to be clamped on the two sides of connection sheet (13), the latch (11) on two snap-gauges (9) respectively
Respectively with latch (11) clamping fixed of connection sheet (13) two sides, and then the two sides of connection sheet (13) are fixed, at this point, two
Through-hole on a snap-gauge (9) is corresponding with the through-hole on support plate (3), limit plate (10) respectively, then downwardly turns over pressing plate
(4), it sticks into the retention bead (5) on pressing plate (4) in the card slot (1) on connection sheet (13), and then by support plate (3) and presses
The two sides up and down on connection sheet (13) are fixed in plate (4), slide limit sleeve then along support plate (3) and limit plate (10)
(8), make two through-holes on two through-holes and limit plate (10) on the upside of limit sleeve (8) corresponding, two on the downside of limit sleeve (8)
Two through-holes on a through-hole and support plate (3) are corresponding, finally using pin sequentially pass through limit sleeve (8), limit plate (10),
Corresponding through-hole on snap-gauge (9) and support plate (3), completes the connection of two cables, when carrying out high altitude operation, operating personnel
Female attachment device is held on the other hand and by the support surface, another hand vacantly connects sub-connecting device with female attachment device solid
It is fixed, and then operating personnel only needs proficiency hanging, the other hand can be leaned on the support surface, and safety is higher；
It is provided with pressing groove on the auxiliary connector sleeve (12), and is the design of ring structure, uses line nose convenient for operating personnel
Son pincers compress auxiliary connector sleeve (12), and then improve the efficiency of power construction；
The gag lever post (2) is the design of square pole, can be oriented to connection sheet (13), prevent connection sheet (13) from existing
It is shaken during putting between support plate (3) and limit plate (10)；
The design that all parts in addition to limit sleeve (8) are made of copper, can make electric conductivity preferable, improve
Conductive effect；
The design for being equipped with multiple conical protrusions on main connector sleeve (7) inner wall, and being made of copper, can be to main company
When female connector (7) is compressed, prick the conical protrusions on main connector sleeve (7) inner wall into cable inner, and then abundant and cable
Contact improves conductive effect；
The design for being equipped with multiple conical protrusions on auxiliary connector sleeve (12) inner wall, and being made of copper, can be to auxiliary
When connector sleeve (12) is compressed, prick the conical protrusions on auxiliary connector sleeve (12) inner wall into cable inner, so sufficiently and
Cable contact improves conductive effect；
It is equipped with the design of conductive silicon film on card slot (1) cell wall, card slot (1) and retention bead (5) can be made to connect
It is even closer, the fixed effect to connection sheet (13) two sides up and down is improved, and since conductive silicon film electric conductivity is preferable, into
Without being impacted to whole electric conductivity of the invention；
The support plate (3), limit plate (10), pressing plate (4), snap-gauge (9) cooperation, to sub-connecting device and female attachment device
The design being attached when high altitude operation, is vacantly operated, safety is more preferable, and without using nut, spiral shell on the other hand
Bolt carries out tightening fixation, and to the arm strength intensity requirement very little of operating personnel, using effect is more preferable；
Reach and is used on power construction, purpose that power cable is attached.
Claims (6)
1. a kind of power cable jointing is opened inside connecting plate it is characterized in that: connecting plate one is placed on main connector sleeve one end
There is strip groove, support plate one is placed on the connecting plate other side, is opened in support plate there are two through-hole, and close support plate is another
Side, limit plate one are placed on the connecting plate other side, and are located at the top of support plate, open that there are two through-holes on limit plate, and and
Two through-holes in support plate correspond, and are provided with square groove on limit plate, pressing plate is placed in square groove, and is mutually cut with scissors with limit plate
It connects, retention bead is placed on pressing plate, and towards support plate, two snap-gauges are located between limit plate and support plate, and respectively
Positioned at the two sides of pressing plate, snap-gauge one end is hinged with limit plate, support plate respectively, through-hole is had on two snap-gauges, and divide
Not corresponding with two through-holes on limit plate, two snap-gauges are equipped with multiple latches on opposite face respectively, and limit sleeve is placed on
On connecting plate, limit sleeve is square sleeve, is opened on the upside of limit sleeve there are two through-hole, and corresponding with two through-holes on limit plate,
Through-hole there are two being opened on the downside of limit sleeve, and it is corresponding with two through-holes in support plate, connection sheet one end is placed in auxiliary connector sleeve one
On end, the two sides of connection sheet are equipped with multiple latches respectively, and the other end of connection sheet is arc, are provided with card slot in connection sheet, and and
Retention bead is corresponding, and card slot is semi-spherical grooves, and gag lever post one end is placed in the middle part of the connection sheet other end, and gag lever post is square pole,
And it is corresponding with the strip groove on connecting plate, pressing groove is provided on auxiliary connector sleeve, pressing groove is ring structure.
2. a kind of power cable jointing according to claim 1, it is characterised in that set on the main connector sleeve inner wall
There are multiple conical protrusions, and is made of copper.
3. a kind of power cable jointing according to claim 1, it is characterised in that the retention bead is hemispherical.
4. a kind of power cable jointing according to claim 1, it is characterised in that set on the auxiliary connector sleeve inner wall
There are multiple conical protrusions, and is made of copper.
5. a kind of power cable jointing according to claim 1, it is characterised in that be equipped with and lead on the card slot cell wall
Electric silica gel piece.
6. a kind of power cable jointing according to claim 1, it is characterised in that the institute in addition to limit sleeve
There is part to be made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300125.6A CN108011250B (en) | 2017-12-10 | 2017-12-10 | A kind of power cable jointing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300125.6A CN108011250B (en) | 2017-12-10 | 2017-12-10 | A kind of power cable jointing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108011250A CN108011250A (en) | 2018-05-08 |
| CN108011250B true CN108011250B (en) | 2019-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711300125.6A Active CN108011250B (en) | 2017-12-10 | 2017-12-10 | A kind of power cable jointing |
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| Country | Link |
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| CN (1) | CN108011250B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110007203A (en) * | 2019-05-07 | 2019-07-12 | 国网上海市电力公司 | A kind of high-tension cable pressure test component |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2631746A1 (en) * | 1988-05-17 | 1989-11-24 | Muller Yves | Electrical connection washer for lugs made of aluminium or other metal |
| CN204167600U (en) * | 2014-10-31 | 2015-02-18 | 徐亚珍 | A kind of cable connector realizing quick locking |
| CN204391302U (en) * | 2015-01-30 | 2015-06-10 | 宁波福尔达智能科技有限公司 | Speed wiring device can be turned to |
| CN206059702U (en) * | 2016-08-24 | 2017-03-29 | 通号（长沙）轨道交通控制技术有限公司 | A kind of contact line conducting wire adapter |
| CN206610920U (en) * | 2017-03-18 | 2017-11-03 | 熊福龙 | A kind of electrical power wiring device |
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2017
- 2017-12-10 CN CN201711300125.6A patent/CN108011250B/en active Active
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| Publication number | Publication date |
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| CN108011250A (en) | 2018-05-08 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190704 Address after: 511400 Tiankan Street, Xiaolong Village, Shijie Town, Panyu District, Guangzhou City, Guangdong Province Applicant after: Guangdong Qingfeng Cable Group Co., Ltd. Address before: 221008 Second Floor of College Students Pioneer Park of Quanshan Science and Technology Building, Xuzhou City, Jiangsu Province Applicant before: Chen Mingshan |
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| CP02 | Change in the address of a patent holder |
Address after: No.101, No.127, Qingluo Avenue, Shawan Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: Guangdong Qingfeng Cable Group Co., Ltd. Address before: 511400 Tiankan Street, Xiaolong Village, Shijie Town, Panyu District, Guangzhou City, Guangdong Province Patentee before: Guangdong Qingfeng Cable Group Co., Ltd. |