CN108832322A - Under electriferous state separate backbone T contact and ditch binding clip - Google Patents
Under electriferous state separate backbone T contact and ditch binding clip Download PDFInfo
- Publication number
- CN108832322A CN108832322A CN201810452706.XA CN201810452706A CN108832322A CN 108832322 A CN108832322 A CN 108832322A CN 201810452706 A CN201810452706 A CN 201810452706A CN 108832322 A CN108832322 A CN 108832322A
- Authority
- CN
- China
- Prior art keywords
- power supply
- bolt
- pressure
- winding sheet
- slide opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
-
- 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
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
- H01R4/46—Clamping area between two screws placed side by side
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses under a kind of electriferous state separate backbone T contact and ditch binding clip, slide opening is penetrated due to using the first pressure of setting bolt at the top of U-shaped power supply winding sheet, setting the second pressure bolt in bottom penetrates slide opening, backbone crimp block is arranged in relative position at the top of U-shaped power supply winding sheet, the second pressure of setting bolt wire hole in huge branch connection conductance block, it is characterized in that:When huge branch connection conductance block and U-shaped power supply winding sheet implement fixed, the first pressure bolt that second pressure bolt of U-shaped power supply winding sheet bottom penetrates slide opening and top, which penetrates slide opening and can be realized, can make fixed tightening latch that can freely may pass through out of itself slide opening, when fixed tightening latch pass through the second pressure bolt penetrate slide opening and the first pressure bolt penetrate slide opening twist again jail at the top of U-shaped power supply winding sheet in the huge branch connection conductance block in top second press bolt wire hole inside after, fixed tightening latch is and realizes the outer end that can make the excess lengths of self residual that can set with huge branch connection conductance block second pressure bolt wire hole.
Description
Technical field is directly related to divide under electriferous state the present invention relates to the connecting connection gold utensil that electric line uses
From backbone T contact and ditch binding clip, especially suitable for being used on the transmission and distribution line road after upgrading.
It is using single and ditch line to the connection gold utensil of conducting wire that background technique, which shows electric line engineering T to connect in construction,
Folder is to realize.Though also having centainly not it has also been found that existing parallel groove clamp structure is simple and convenient practical in long-term use
Adapt to the technical problem of modern power reguirements not solved by people：One, when certain branch, family accesses to prototype structure and ditch
Before offset end protection equipment and control equipment (i.e. fuse switch, disconnecting switch, demarcation switch etc.) on wire clamp
When grade end does not occur Natural Damage and needs to carry out unscheduled maintenance, due to the branch accessed on prototype structure parallel groove clamp
(i.e. offset end just can not charge T contact from backbone since the dawn of human civilization to the inseparable backbone electrification T contact of conducting wire end
On can exit), at this moment Shi No, which is had ready conditions and (must be had a power failure), to carry out irregular inspection to the equipment for not occurring Natural Damage
It looks into and safeguards.Two, the offset end protection equipment and control that family accesses on prototype structure parallel groove clamp when certain branch are set
When there is Natural Damage and needs to be serviced or replace in standby (i.e. fuse switch, disconnecting switch, demarcation switch etc.), or by
It is equally that inseparable backbone charges T contact, this current situation in the offset end accessed on prototype structure parallel groove clamp
Necessity to basic routing line implement separating brake power-off after could to occur the protection equipment of Natural Damage and control equipment carry out maintenance or
Replacement, while people will arrange careful power failure plan properly and can just do planned power failure and place after notifying all users along the line
Reason.
Present invention aim to provide a kind of separate backbone T contact under electriferous state and ditch for summary of the invention
Binding clip, it can be efficiently solved：The offset end protection that family accesses on prototype structure parallel groove clamp when certain branch is set
There is Natural Damage and needs to be serviced or more in standby and control equipment (i.e. fuse switch, disconnecting switch, demarcation switch etc.)
When changing, due to the technology of the inseparable backbone electrification T contact in the offset end accessed on prototype structure parallel groove clamp
Problem.
The object of the present invention is achieved like this：Under electriferous state separate backbone T contact and ditch binding clip, tool
There are U-shaped power supply winding sheet and huge branch connection conductance block, it is characterized in that:The first pressure of setting at the top of the U-shaped power supply winding sheet
Bolt penetrates slide opening, and intermediate position setting the first power supply of backbone crimps single line slot, the second pressure of U-shaped power supply winding sheet bottom setting
Bolt penetrates slide opening, and backbone crimp block is arranged in relative position at the top of U-shaped power supply winding sheet, and backbone crimp block top and bottom are set
The first pressure bolt wire hole is set, intermediate position setting backbone second crimps single line slot, and U-shaped one side of power supply winding sheet is arranged huge point
Branch connects conductance block, the second pressure of setting bolt wire hole in huge branch connection conductance block, before middle position the second branch be set press
Order wire casing, the second branch crimp single line trench bottom setting stock and press bolt full wire through-hole.
The present invention penetrates slide opening, the second pressure of bottom setting due to using the first pressure of setting bolt at the top of U-shaped power supply winding sheet
Bolt penetrates slide opening, and backbone crimp block, setting in huge branch connection conductance block is arranged in relative position at the top of U-shaped power supply winding sheet
Second pressure bolt wire hole, it is characterized in that:When huge branch connection conductance block and U-shaped power supply winding sheet implement fixed, U-shaped power supply
The first pressure bolt that second pressure bolt of winding sheet bottom penetrates slide opening and top, which penetrates slide opening and can be realized, can make fixed tightening latch can
It freely may pass through out of itself slide opening, twisted again when fixed tightening latch passes through the second pressure bolt and penetrates slide opening and press bolt to penetrate slide opening with first
Behind firm the second pressure bolt wire hole inside at the top of U-shaped power supply winding sheet in the huge branch connection conductance block in top, fixed tightening latch is
And realize the outer end that can make the excess lengths of self residual that can set with huge branch connection conductance block second pressure bolt wire hole.
Huge branch connection conductance block, huge branch connection are set in U-shaped one side of power supply winding sheet due to using again
The second pressure of setting bolt wire hole in conductance block, it is characterized in that:When using stock pressure bolt be threaded into huge branch connection conductance block
Implement after tightening inside second pressure bolt wire hole, huge branch connection conductance block, which can be realized, can realize with U-shaped power supply winding sheet
Closely knit contact, which is electrically connected, to be led.
Using the present invention, can not only used above low-voltage circuit, on high-tension line using also more can conveniently can
It uses, and can be used operating arm dedicated can also in the energized state can safely and conveniently separating charged T contact by offset.
Detailed description of the invention Fig. 1 is U-shaped power supply winding sheet, and Fig. 2 is backbone crimp block, and Fig. 3 is huge branch connection conductance
Block, Fig. 4 are outer-hexagonal quarter butt silk bolts, and Fig. 5 is interior hexagonal quarter butt silk bolt, and Fig. 6 is branch's wire crimp plate, and Fig. 7 is stock pressure bolt, figure
8 be insulated pull rod.
Specific embodiment Fig. 1, Fig. 2, Fig. 3 are structure charts of the invention, are made below with reference to Fig. 1, Fig. 2, Fig. 3 to the present invention
It further illustrates, the first pressure of setting bolt penetrates slide opening 2 at the top of the U-shaped power supply winding sheet 1 of Fig. 1, and backbone is arranged in intermediate position
First power supply crimps single line slot 3, and U-shaped the second pressure of 1 bottom of power supply winding sheet setting bolt penetrates slide opening 4, U-shaped power supply winding sheet 1
Fig. 2 backbone crimp block 5 is arranged in top relative position, and bolt wire hole 6 is pressed in 5 top and bottom of backbone crimp block setting first, in
Between position setting backbone second crimp single line slot 7, the huge branch connection conductance block of Fig. 3 is arranged in U-shaped 1 one side of power supply winding sheet
8, setting the second pressure bolt wire hole 9 in huge branch connection conductance block 8, before middle position the second branch be set crimp single line slot
10, the second branch crimps 10 bottom of single line slot setting stock and presses bolt full wire through-hole 11.
Assembling process of the invention is:Fig. 2 backbone crimp block 5 is set and the U-shaped power supply winding sheet 1 of Fig. 1 in advance first
Upper top (makes the first power supply of Fig. 1 crimping 3 corresponding diagram of single line slot, 2 backbone second crimping single line slot 7), uses outside 4 Fig. 4 later
Hexagonal quarter butt silk bolt 12, which passes through Fig. 1 second, presses bolt to penetrate slide opening 4, first bolt is pressed to penetrate after slide opening 2 to be directly threaded into Fig. 2 first and press
In bolt wire hole 6, then reuse after hexagonal quarter butt silk bolt 13 is then passed through the slide opening 15 in Fig. 6 branch wire crimp plate 14 in 4 Fig. 5
Fig. 6 branch wire crimp plate 14 is set into the positive front with the huge branch connection conductance block 8 of Fig. 3 again, later again by hexagonal quarter butt in Fig. 5
Silk bolt 13 is directly threaded into again to Fig. 3 second and presses in bolt wire hole 9 (crimping 16 corresponding diagram of single line slot, 3 second branch of Shi Tu6 branch crimping
Single line slot 10), then the front end 18 of Fig. 7 stock pressure bolt 17 is threaded into again in Fig. 3 stock pressure bolt full wire through-hole 11 again, finally
Fig. 7 stock pressure bolt 17 is incorporated into again in Fig. 1 U-shaped opening 19 again, at this moment the huge branch connection conductance block 8 of Fig. 3 should recline and scheme
The position a of 19 sides of 1U type opening, Fig. 7 stock is pressed another with Fig. 1 U-shaped opening 19 at the outer-hexagonal bolt cap 20 of 17 rear end of bolt
Side end opens Fig. 7 stock pressure bolt 17 Fig. 1 is U-shaped after then pulling the outer-hexagonal bolt cap 20 of Fig. 7 stock pressure 17 rear end of bolt again
The huge branch connection conductance block 8 of Fig. 3 is implemented in mouth 19 whole assemblings can be completed after tensing.
Use process of the invention (referring to when using for 0.4KV low-voltage circuit) is:When offset is needed in low pressure master
When implementing T connecting connection on dry electric wire, 4 Fig. 4 outer-hexagonals being threaded into the pressure bolt wire hole 6 of Fig. 2 first at this moment can be backed out
Quarter butt silk bolt 12 (makes Fig. 2 backbone crimp block 5 separate the U-shaped power supply winding sheet 1 of Fig. 1), and the first power supply of Fig. 1 is crimped single line later
Slot 3 abuts against and trunk electric wire T contact conducting wire（Do not indicate) bottom, then again will be separated after Fig. 2 backbone crimp block
5 set the upper top with trunk electric wire T contact conducting wire again, later again weigh backed out 4 Fig. 4 outer-hexagonal quarter butt silk bolts 12 again
New strength twists jail and presses in bolt wire hole 6 with Fig. 2 first and (complete to connect with the connecting T of power supply trunk electric wire at this time).Then it loosens again
It is threaded into hexagonal quarter butt silk bolt 13 in 4 Fig. 5 in the pressure bolt wire hole 9 of Fig. 3 second, by offset end to be accessed（Not
Mark）It is inserted into branch's crimping single line slot 16 of Fig. 6 and is crimped in single line slot 10 with the second branch of Fig. 3, it later again will be loose
Hexagonal quarter butt silk bolt 13 implements the stubborn jail of thoroughly strength (completing the connecting to offset at this time to connect) in 4 Fig. 5 after dynamic.
Finally Fig. 7 stock pressure bolt 17 is implemented again again again to be fully completed branch's open traverse and trunk electric wire after thoroughly strength twists jail
Connecting connection.
When the present invention is used for 10KV high-tension line (installation way and low-voltage circuit installation are exactly the same).When this is prominent with new
After type is used as on high-tension line operation for a long time, the equipment needs in connection and branched line do irregularly maintenance or occur certainly
It, at this moment can be by the silk column cap 22 on 21 top of Fig. 8 insulated pull rod when so damaging or catastrophic failure occur and need to be serviced or replace
The silk column cap that the bottom Fig. 3 can be threaded into advance screws in wire hole（Do not indicate) in, another Special insulative operating rod is reused later（Not
Mark) at the top of electric wrench pivoted housing（Do not indicate) it entangles twisted jail and Fig. 7 long in Fig. 3 stock pressure bolt full wire through-hole 11 again
Bar is pressed on the outer-hexagonal bolt cap 20 of 17 rear end of bolt, when the pivoted housing of Special insulative operating rod overhead electric spanner entangles six outside Fig. 7
After keratotic plug cap 20, at this moment the wireless receiver at the top of Special insulative operating rod, wireless receiver can be started by middle remote controler of starting
The motor of electric wrench is started after receiving starting order, after the motor of electric wrench obtains electrically actuated, electric wrench
Bolt 17 can be pressed to be unscrewed Fig. 7 stock, after unscrewing 7 stocks pressure bolt 17, at this moment be displaced outwardly Fig. 8 insulated pull rod 21 again
So that the huge branch connection conductance block 8 of Fig. 3 is separated the U-shaped power supply winding sheet 1 of Fig. 1 behind upper end, is further continued for pulling downward on Fig. 8 insulation drawing
Bar 21, after Fig. 8 insulated pull rod 21 pulls certain distance still further below, at this moment the U-shaped power supply winding sheet 1 (as electrical body) of Fig. 1 is i.e.
An obvious safe distance cut-off point is presented with the huge branch connection conductance block 8 (as not charged body) of Fig. 3 after separating, when
After obvious safe distance disconnection is presented with 8 liang of bodies of the huge branch connection conductance block of Fig. 3 in the U-shaped power supply winding sheet 1 of Fig. 1, at this time, then will
The hook 23 of 21 outside upper top of Fig. 8 insulated pull rod hook again with can be real after (another two-phase way is identical) on this phase trunk electric wire
Applying can not go safely to operate in the energized state to branch's end equipment.
It, at this moment can be again by the huge branch connection conductance of Fig. 3 after the completion of being operated under non-charged state to branch's end equipment
Block 8 is reinforced again again can restore power transmission again with after the U-shaped power supply winding sheet 1 of Fig. 1.
Claims (1)
1. under electriferous state separate backbone T contact and ditch binding clip, have U-shaped power supply winding sheet (1) and huge branch
It connects conductance block (8), it is characterized in that:The first pressure of setting bolt penetrates slide opening (2), middle part at the top of the U-shaped power supply winding sheet (1)
Position setting the first power supply of backbone crimps single line slot (3), and U-shaped the second pressure of power supply winding sheet (1) bottom setting bolt penetrates slide opening
(4), relative position setting backbone crimp block (5) at the top of U-shaped power supply winding sheet (1), backbone crimp block (5) top and bottom
The first pressure bolt wire hole (6) of setting, intermediate position setting backbone second crimp single line slot (7), U-shaped power supply winding sheet (1) side
Huge branch connection conductance block (8) is arranged in end, the second pressure bolt wire hole (9) of setting in huge branch connection conductance block (8), before in
Meta position installs the second branch crimping single line slot (10), and the second branch crimps single line slot (10) bottom setting stock and presses bolt full wire logical
Hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810452706.XA CN108832322A (en) | 2018-05-13 | 2018-05-13 | Under electriferous state separate backbone T contact and ditch binding clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810452706.XA CN108832322A (en) | 2018-05-13 | 2018-05-13 | Under electriferous state separate backbone T contact and ditch binding clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108832322A true CN108832322A (en) | 2018-11-16 |
Family
ID=64148764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810452706.XA Pending CN108832322A (en) | 2018-05-13 | 2018-05-13 | Under electriferous state separate backbone T contact and ditch binding clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108832322A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142274A (en) * | 2021-11-02 | 2022-03-04 | 深圳供电局有限公司 | Wiring structure |
-
2018
- 2018-05-13 CN CN201810452706.XA patent/CN108832322A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142274A (en) * | 2021-11-02 | 2022-03-04 | 深圳供电局有限公司 | Wiring structure |
| CN114142274B (en) * | 2021-11-02 | 2024-05-14 | 深圳供电局有限公司 | Wiring structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107284247A (en) | A kind of electric automobile and high voltage distribution box | |
| CN203180267U (en) | An quick connector used for an output cable | |
| CN108832322A (en) | Under electriferous state separate backbone T contact and ditch binding clip | |
| CN109473794B (en) | Safety low-voltage converging clamp tool | |
| CN201663248U (en) | Cable wiring auxiliary connector | |
| CN205595543U (en) | Soft high -pressure connection bus | |
| DE102015117789A1 (en) | Socket with identification means | |
| CN101841144B (en) | Anti-thunder insulator strain clamp string | |
| CN107589280B (en) | Test wire clamp and complete device for relay protection small bus transition | |
| CN208385645U (en) | It is a kind of to use safe low pressure confluence clamp tool | |
| CN201066725Y (en) | Quick cable connection mechanism for power car | |
| CN217467002U (en) | Movable nondestructive meter changing instrument | |
| CN109462056A (en) | Portable confluence clamp | |
| CN107872011A (en) | A kind of low pressure is confluxed master clamp | |
| CN208423212U (en) | The connector for supporting power network upgrading in town and country to use | |
| CN207559215U (en) | A kind of Voltage Cable Lines Construction and switchgear take fiery device | |
| CN106997991A (en) | The lug plate of ground connection before can tearing open | |
| CN108565574A (en) | The upgrading of rural power grids upgrades the special connection isolator living of engineering | |
| CN207753300U (en) | A kind of low pressure confluence master clamp | |
| CN108258458A (en) | The backbone T contacts that upgrading of rural power grids upgrading engineering uses, which are lived, connects separator | |
| CN203232974U (en) | Grounding body interchange device of low-voltage grounding wires | |
| CN108258443A (en) | Turning template separates the separator of backbone T contacts | |
| CN202034507U (en) | Ground wire clamp specially used for metering box | |
| CN108400452A (en) | Plug-in type Gao Di Ya Xia are connected with connection tool | |
| CN212114054U (en) | C-shaped crimping seat capable of being pressed into barrel nose and opening nose |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181116 |
|
| WD01 | Invention patent application deemed withdrawn after publication |