CN206099275U - Net bypass cable joint is joined in marriage in farming - Google Patents
Net bypass cable joint is joined in marriage in farming Download PDFInfo
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- CN206099275U CN206099275U CN201621121387.7U CN201621121387U CN206099275U CN 206099275 U CN206099275 U CN 206099275U CN 201621121387 U CN201621121387 U CN 201621121387U CN 206099275 U CN206099275 U CN 206099275U
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- terminal fitting
- transition joint
- cable
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- layer
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Abstract
The utility model relates to a net bypass cable joint is joined in marriage in farming, include: intermediate head and the terminal fitting that links to each other respectively of both ends with it, terminal fitting is the semi -conductive layer in setting up the terminal fitting at the end of cable core, sets up the crimp type terminal of the inside of semi -conductive layer in terminal fitting, encircles the setting outer terminal fitting insulating layer of semi -conductive layer, terminal fitting outer semi -conducting layer and adapter sleeve in terminal fitting in proper order to reach the cable termination shell of being connected with the adapter sleeve, intermediate head's middle part is provided with semi -conductive layer in the intermediate head, intermediate head insulating layer, intermediate head outer semi -conducting layer, the fixed mold insert of intermediate head, intermediate head shell, intermediate head tightening sleeve pipe by interior encircleing in proper order outside to. The utility model discloses fine realization the farming join in marriage the net environment under the quick reliable of cable connect, has overcome the farming and has joined in marriage the abominable installation environment of net, the security performance is also very high, in addition, has still saved manpower and materials greatly.
Description
Technical field：
This utility model is related to bypass livewire work technical field, more particularly to a kind of agriculture distribution bypass cable joint.
Background technology：
With the continuous development and the increasingly raising of living standards of the people of social economy, various circles of society are to supplying power allocation reliability
Property require that more and more higher, particularly rural economy are developed rapidly and resident's household electrical appliance increase year by year so that rural area distribution is supplied
Electricity is particularly important.And agriculture distribution is more special compared with city distribution, it is primarily due to agriculture distribution line and there are following characteristics：Load is little,
Have inconvenient traffic, shaft tower fragility, weight capacity difference etc..
To solve an above-mentioned difficult problem, it is possibly realized the development that routinizes of agriculture distribution line livewire work, needs badly to agriculture distribution
Miniaturization, portable bypass operation system carry out further investigation.
Utility model content：
This utility model is in order to overcome drawbacks described above present in prior art, there is provided a kind of agriculture distribution bypass cable connects
Head.
To solve the above problems, the utility model proposes agriculture distribution bypass cable joint, including：Terminal fitting and centre
Joint, two terminal fittings are linked together by transition joint, and the terminal fitting includes semi-conductive layer in terminal fitting, pressure
Connecting terminal, terminal fitting insulating barrier, in the terminal fitting, semi-conductive layer is arranged on the end of cable core, and the crimp type terminal sets
Put the inside of the semi-conductive layer in the terminal fitting, one end other end that is connected with cable core passes semi-conductive layer in terminal fitting
And with back-up ring and nut check, the terminal fitting insulating barrier is arranged on the outer layer of semi-conductive layer in the terminal fitting, outside which
Layer around arranging terminal fitting outer semiconducting layer, the outer layer jacket of terminal fitting outer semiconducting layer female connector in succession, the connection
Set arranges the cable termination shell near one end of cable core, and the cable termination shell is fixed on described by thread mode
On adapter sleeve, and it is fixed with alignment pin；The middle part of the transition joint is surrounded with half in transition joint from inside to outside successively
Conductive layer, transition joint insulating barrier, transition joint outer semiconducting layer, transition joint fix mold insert, transition joint shell, in indirectly
Head is tightened up sleeve pipe, the two ends of the transition joint insulating barrier and is provided with gold utensil, during the two ends of the transition joint shell are connected with
Between joint tighten up shell.
In above-mentioned technical proposal, the terminal fitting and transition joint are hollow cylinder.
In above-mentioned technical proposal, the end of the terminal fitting is provided with for compressing the cordage fixing axle of cable fiber
Set, fiber briquetting and fiber latch segment.
In above-mentioned technical proposal, it is provided between the cable termination shell and terminal fitting insulating barrier solid with cheese head screw
Fixed copper lug.
In above-mentioned technical proposal, flexible fingertip is set in the gold utensil.
In above-mentioned technical proposal, the transition joint shell is fixed using holding screw.
In above-mentioned technical proposal, half outside semi-conductive layer in the terminal fitting outer semiconducting layer, terminal fitting, transition joint
In conductive layer, transition joint, semi-conductive layer is semiconductive material ethylene propylene diene rubber and makes.
In above-mentioned technical proposal, the terminal fitting insulating barrier, transition joint insulating barrier are Insulation Material ethylene-propylene-diene monomer
Glue is made.
This utility model is had the advantages that compared with prior art and advantage：
The utility model proposes agriculture distribution bypass cable joint terminal fitting and transition joint between have quickly connect
Binding structure, the intermediate insulating layer after connection and cable terminal insulation body amount of interference are up to 0.5～1mm, it is ensured that assembly reaches excellent
Waterproof purpose；Transition joint is docked with terminal fitting and is locked using helicitic texture, when bypass cable terminal fitting inserts cable
After transition joint, transition joint is rotated clockwise by special spanner tighten up sleeve pipe and transition joint and tighten up thread lock on shell
Tightly, it is ensured that the reliability of cable connection；This utility model realizes the fast and reliable connection of cable under agriculture distribution environment well,
The severe installation environment of agriculture distribution is overcome, security performance is also very high, additionally, also greatling save manpower and materials.
Description of the drawings：
Fig. 1 be the utility model proposes agriculture distribution bypass cable joint terminal fitting external structure schematic diagram.
Fig. 2 be the utility model proposes agriculture distribution bypass cable joint terminal fitting internal structure schematic diagram.
Fig. 3 be the utility model proposes agriculture distribution bypass cable joint transition joint external structure schematic diagram.
Fig. 4 be the utility model proposes agriculture distribution bypass cable joint transition joint internal structure schematic diagram.
Explanation is numbered in figure：1st, semi-conductive layer in terminal fitting；2nd, crimp type terminal；3rd, terminal fitting insulating barrier；4th, back-up ring；
5th, nut；6th, terminal fitting outer semiconducting layer；7th, adapter sleeve；8th, cable termination shell；9th, alignment pin；10th, half in transition joint
Conductive layer；11st, transition joint shell；12nd, sleeve pipe is tightened up in transition joint；13rd, gold utensil；14th, shell is tightened up in transition joint；15th, it is fine
Dimension rope fixed hub；16th, fiber briquetting；17th, fiber latch segment；18th, transition joint outer semiconducting layer；19th, copper lug；20th, bullet
Property fingertip；21st, holding screw；22nd, flexible cable；23rd, transition joint insulating barrier；24th, mold insert is fixed in transition joint.
Specific embodiment：
This utility model is described in further detail below in conjunction with the drawings and specific embodiments：
In the present embodiment, the utility model proposes agriculture distribution bypass cable joint, including：Terminal fitting is indirect with
Head, two terminal fittings are linked together by transition joint, and as depicted in figs. 1 and 2, terminal fitting is included half in terminal fitting
Conductive layer 1, crimp type terminal 2, terminal fitting insulating barrier 3, in terminal fitting, semi-conductive layer 1 is arranged on the end of cable core, crimping
Terminal 2 is arranged on the inside of semi-conductive layer 1 in terminal fitting, and one end other end that is connected with cable core is passed in terminal fitting and partly led
Electric layer 1 is simultaneously locked with back-up ring 4 and nut 5, and terminal fitting insulating barrier 3 is arranged on the outer layer of semi-conductive layer 1 in terminal fitting, outside which
Layer around arranging terminal fitting outer semiconducting layer 6, lean on by the outer layer jacket of terminal fitting outer semiconducting layer 6 female connector 7 in succession, adapter sleeve 7
One end of nearly cable core arranges cable termination shell 8, and cable termination shell 8 is fixed on the adapter sleeve 7 by thread mode,
And it is fixed with alignment pin 9.In terminal fitting, semi-conductive layer 1 plays a part of balanced electric field with cable conductor cooperation；Crimp type terminal 2
Material be red copper, crimp uses with cable conduction part, plays after transition joint and terminal fitting are docked and transmit electric current
Purpose；Terminal fitting insulating barrier 3 plays a part of electric insulation with transition joint cooperation；Nut 5 is used to lock crimp type terminal, prevents
Only cable abjection, on back-up ring 4, plane is interacted with nut, plays a part of locking nut；Terminal fitting outer semiconducting layer 6 with
Ground connection is played a part of in the cooperation of cable termination shell 8；Adapter sleeve 7 is fixed together with terminal fitting outer semiconducting layer 6, for
After transition joint docking, the effect of terminal fitting and transition joint is locked；Alignment pin 9 and transition joint cable termination shell 8, end
End connector outer semiconducting layer 6 coordinates, and makes to tighten up direction linear.
As shown in Figure 3 and Figure 4, the middle part of transition joint is surrounded with semi-conductive layer in transition joint from inside to outside successively
10th, transition joint insulating barrier 23, transition joint outer semiconducting layer 18, transition joint fix mold insert 24, transition joint shell 11, in
Between the joint tightening sleeve pipe 12, two ends of transition joint insulating barrier 23 be provided with gold utensil 13, the two ends connection of transition joint shell 11
There is transition joint to tighten up shell 14.In transition joint, semi-conductive layer 10 plays a part of balanced electric field with cable conductor cooperation；In
Between joint insulating barrier 23 coordinate with tag and play a part of electric insulation；Transition joint outer semiconducting layer 18 and centre
Joint is tightened up the cooperation of shell 14 and plays a part of ground connection；Transition joint fix mold insert 24 and transition joint outer semiconducting layer 18, in
Between joint insulating barrier 23 be fixedly connected in mould, enable two ends to fix transition joint shell 11；Sleeve pipe is tightened up in transition joint
12 can play a part of while tightening up both sides transition joint tightens up shell 14 under the rotation of special spanner；The material of gold utensil 13
For red copper, in mould, molding is fixed together with transition joint insulating barrier 23, plays purpose conductive between two cable terminations；
The material rustless steel of transition joint shell 11, one end are fixed mold insert 24 with transition joint and are connected, and the other end is docked with cable termination
Shell 14 is tightened up after special spanner rotation case afterwards to lock using engagement thread with transition joint.
Terminal fitting and transition joint are hollow cylinder, and be easy to inner body inlays fixed and between the two tight
Connection.
The end of terminal fitting is provided with for compressing cordage fixed hub 15, fiber briquetting 16 and the fibre of cable fiber
Dimension latch segment 17,15 material of cordage fixed hub is rustless steel, is enclosed within cable and fiber briquetting 16 and fiber latch segment 17
Coordinate cable fiber hold down, the material of fiber briquetting 16 is that (POM, is enclosed within cable connector afterbody to plastic-steel, and cable fibre bundle is in which
Hole is coordinated cable fiber hold down with cordage fixed hub 15 through after opisthotonos, and the material of fiber latch segment 17 is rustless steel,
It is enclosed within cable with screwed lock on cordage fixed hub 15, compression is played a part of to fiber briquetting 16.
The copper lug 19 fixed with cheese head screw, copper nose are provided between cable termination shell 8 and terminal fitting insulating barrier 3
The material of son 19 is red copper, plays connection cable screen layer and cable termination shell 8.
Flexible fingertip 20 is set in gold utensil 13, and the material of elastic fingertip 20 is red copper, holds electricity tightly by the elasticity of itself
Crimp type terminal in cable terminal, plays the purpose of transmission electric current.
Transition joint shell 11 is fixed using holding screw 21.
Semi-conductive layer 1, transition joint outer semiconducting layer 18, transition joint in terminal fitting outer semiconducting layer 6, terminal fitting
Interior semi-conductive layer 10 is semiconductive material ethylene propylene diene rubber and makes.
Terminal fitting insulating barrier 3, transition joint insulating barrier 23 are Insulation Material ethylene propylene diene rubber and make.
Claims (8)
1. a kind of agriculture distribution bypass cable joint, including terminal fitting and transition joint, two terminal fittings pass through transition joint
Link together, it is characterised in that the terminal fitting includes semi-conductive layer in terminal fitting (1), crimp type terminal (2), terminal
Splice insulation layer (3), in the terminal fitting, semi-conductive layer (1) is arranged on the end of cable core, and the crimp type terminal (2) is arranged
The inside of semi-conductive layer (1) in the terminal fitting, one end other end that is connected with cable core pass semiconductive in terminal fitting
Layer (1) is simultaneously locked with back-up ring (4) and nut (5), and the terminal fitting insulating barrier (3) is arranged on semiconductive in the terminal fitting
The outer layer of layer (1), its outer layer ring is outside setting terminal fitting outer semiconducting layer (6), the terminal fitting outer semiconducting layer (6)
Layer socket adapter sleeve (7), the adapter sleeve (7) arrange the cable termination shell (8), the cable near one end of cable core
Terminal enclosure (8) is fixed on the adapter sleeve (7) by thread mode, and is fixed with alignment pin (9)；The transition joint
Middle part is surrounded with semi-conductive layer in transition joint (10), transition joint insulating barrier (23), transition joint from inside to outside successively
Sleeve pipe (12), institute are tightened up in outer semiconducting layer (18), transition joint fixation mold insert (24), transition joint shell (11), transition joint
The two ends for stating transition joint insulating barrier (23) are provided with gold utensil (13), and the two ends of the transition joint shell (11) are connected with centre
Joint tightens up shell (14).
2. agriculture distribution bypass cable joint according to claim 1, it is characterised in that the terminal fitting and transition joint
It is hollow cylinder.
3. agriculture distribution bypass cable joint according to claim 1, it is characterised in that the end of the terminal fitting is arranged
Have for compressing cordage fixed hub (15), fiber briquetting (16) and the fiber latch segment (17) of cable fiber.
4. agriculture distribution bypass cable joint according to claim 1, it is characterised in that the cable termination shell (8) with
The copper lug (19) fixed with cheese head screw is provided between terminal fitting insulating barrier (3).
5. agriculture distribution bypass cable joint according to claim 1, it is characterised in that is provided with bullet in the gold utensil (13)
Property fingertip (20).
6. agriculture distribution bypass cable joint according to claim 1, it is characterised in that the transition joint shell (11) is adopted
It is fixed with holding screw (21).
7. agriculture distribution bypass cable joint according to claim 1, it is characterised in that semi-conductive layer in the terminal fitting
(1), terminal fitting outer semiconducting layer (6), semi-conductive layer (10) and transition joint outer semiconducting layer (18) be in transition joint
It is made up of semiconductive material ethylene propylene diene rubber.
8. agriculture distribution bypass cable joint according to claim 1, it is characterised in that the terminal fitting insulating barrier (3)
Insulation Material ethylene propylene diene rubber is with transition joint insulating barrier (23) to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121387.7U CN206099275U (en) | 2016-10-12 | 2016-10-12 | Net bypass cable joint is joined in marriage in farming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121387.7U CN206099275U (en) | 2016-10-12 | 2016-10-12 | Net bypass cable joint is joined in marriage in farming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099275U true CN206099275U (en) | 2017-04-12 |
Family
ID=58483874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621121387.7U Expired - Fee Related CN206099275U (en) | 2016-10-12 | 2016-10-12 | Net bypass cable joint is joined in marriage in farming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099275U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448362A (en) * | 2018-04-28 | 2018-08-24 | 深圳供电局有限公司 | Tubular double-layer crimping device with steel armor |
| CN109301584A (en) * | 2018-11-14 | 2019-02-01 | 云南电网有限责任公司红河供电局 | A cable plug device |
| CN113363891A (en) * | 2021-06-07 | 2021-09-07 | 深圳市深电电力设备发展有限公司 | Manufacturing method of cable first-aid repair quick connector |
-
2016
- 2016-10-12 CN CN201621121387.7U patent/CN206099275U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448362A (en) * | 2018-04-28 | 2018-08-24 | 深圳供电局有限公司 | Tubular double-layer crimping device with steel armor |
| CN109301584A (en) * | 2018-11-14 | 2019-02-01 | 云南电网有限责任公司红河供电局 | A cable plug device |
| CN113363891A (en) * | 2021-06-07 | 2021-09-07 | 深圳市深电电力设备发展有限公司 | Manufacturing method of cable first-aid repair quick connector |
| CN113363891B (en) * | 2021-06-07 | 2022-08-30 | 深圳市深电电力设备发展有限公司 | Manufacturing method of cable first-aid repair quick connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170420 Address after: 430074 Hubei City, East Lake Province, New Technology Development Zone, Optics Valley Road, No. 77, the financial center of the back of the A4 service center, building, room 2, room 02 Patentee after: WUHAN LEAD ELECTRIC POWER TECHNOLOGY Co.,Ltd. Address before: 430074 Hubei City, East Lake Province, New Technology Development Zone, Optics Valley Road, No. 77, the financial center of the back of the A4 service center, building, room 2, room 02 Patentee before: Wang Songfeng |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Net bypass cable joint is joined in marriage in farming Effective date of registration: 20181019 Granted publication date: 20170412 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN LEAD ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: 2018420000056 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210615 Granted publication date: 20170412 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN LEAD ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: 2018420000056 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |