CN106911017A - A kind of concentration bus duct connected structure - Google Patents
A kind of concentration bus duct connected structure Download PDFInfo
- Publication number
- CN106911017A CN106911017A CN201710211374.1A CN201710211374A CN106911017A CN 106911017 A CN106911017 A CN 106911017A CN 201710211374 A CN201710211374 A CN 201710211374A CN 106911017 A CN106911017 A CN 106911017A
- Authority
- CN
- China
- Prior art keywords
- socket
- pin
- grafting
- fixed
- pile crown
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 56
- 239000010949 copper Substances 0.000 claims description 56
- 229910052802 copper Inorganic materials 0.000 claims description 56
- 229920003266 Leaf® Polymers 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 7
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 241001124569 Lycaenidae Species 0.000 claims description 2
- 235000014987 copper Nutrition 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000819 phase cycle Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- 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
- H01R13/631—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 engagement 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/18—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with the spring member surrounding the socket
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- 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
- H01R4/56—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 one conductor screwing into another
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention relates to a kind of concentration bus duct connected structure,Including busbar,Jack apparatus,Cable connection post,Plug socket and pin,The quantity of pin is five,It is plug-type respectively to be arranged in five pins fixation passages of pin fixing mechanism,Cable connection post is provided with external screw thread,Cable connection post passes through the first binding post fixing hole and the second binding post fixing hole from bottom to top,And fixed with the pin for being provided with the second binding post fixing hole by screw thread cooperation,Busbar is provided with grafting groove,The shape of grafting groove is mutually agreed with pile crown fixing end,Pile crown fixing end is plugged in the corresponding grafting groove of corresponding busbar,Lower fixed block is weldingly fixed in grafting groove,Pile crown inserted terminal is plug-type to be fixed in respective socket,The plug socket is pressed together on socket,Make that pin is plug-type to be fixed on pile crown inserted terminal,Quickly pin can be connected with busbar,Good stability,Current capacity is strong,Grafting is accurate,It is convenient,Fast,It is safe.
Description
Technical field
The present invention relates to a kind of connected structure, more particularly to a kind of concentration bus duct connected structure.
Background technology
Existing bus duct socket, due to its structure, bus rail current and jack box during grafting, copper
Pin is not the copper pin outside for being inserted directly into correspondence phase sequence, therefore its contact resistance is big, and overload capacity is low, and copper, aluminium are upright
Plating is taken over, temperature rise is improve.Because copper, aluminium material hardness are different, it is impossible to plug number of times between the two is met standard and is used
It is required that, while easily there is the phenomenon of single-contact in grafting, be also easy to skew and crooked, its heat dispersion is poor, it is easy because
It is the exceeded failure for causing short circuit, burning apparatus being resulted even in when serious of pin temperature rise.
The content of the invention
The present invention proposes a kind of concentration bus duct connected structure regarding to the issue above, can quickly by pin and busbar
It is connected, good stability, current capacity is strong, and grafting is accurate, convenient, fast, safe.
Specific technical scheme is as follows：
A kind of concentration bus duct connected structure, including busbar, jack apparatus, cable connection post, plug socket and pin；Institute
Stating plug socket includes being cross-linked five pin fixing mechanisms of setting, and pin fixing mechanism is the cuboid box body of bottom opening
Structure, five pin fixing mechanism outer rims are provided with a circle plug socket fixed seat, and the grafting fixed mechanism top is provided with pin and consolidates
Routing, pin fixes passage and is respectively provided on two sides with a first binding post fixing hole, each first binding post fixing hole outside
It is provided with an alignment pin；
The pin includes copper bar, copper sheet and spring leaf, and copper bar includes copper bar fixing end and copper bar terminals, and copper bar is solid
Fixed end is vertically fixed on copper bar terminals middle part, makes copper bar integrally T-shaped structure, and copper bar terminals are provided with two the second wiring
Post fixing hole, two the second binding post fixing holes are respectively positioned at the both sides of copper bar fixing end, the position of the second binding post fixing hole
Position with the first binding post fixing hole is corresponding, and internal thread is provided with the second binding post fixing hole, is also set on copper bar terminals
There are two locating slots, two locating slots are located at two binding post fixing hole both sides, two positions of binding post fixing hole point respectively
Do not connected and fixed with two alignment pins, the outer openings of locating slot, the quantity of the copper sheet and spring leaf is two, two
Copper sheet is relative to be fitted in copper bar fixing end outside, and two spring leafs are fitted in two copper sheets outsides relatively, and by rivet
Fixed；
The quantity of the pin is five, plug-type respectively to be arranged on five pins fixation passages of pin fixing mechanism
In, the cable connection post is provided with external screw thread, and cable connection post connects through the first binding post fixing hole and second from bottom to top
Terminal fixing hole, and fixed with the pin for being provided with the second binding post fixing hole by screw thread cooperation；
The jack apparatus include socket mechanisms and pile crown, and the socket mechanisms include socket and receptacle cover, described to insert
Mouthful seat is rectangular structure, and the bottom periphery of socket is provided with a circle fixed supporting seat, on socket staggeredly be sequentially provided with the
One socket, the second socket, the 3rd socket, the 4th socket and the 5th socket, the first socket, the second socket, the 3rd socket, the 4th insert
Mouth and the 5th socket are constituted by interconnected first passage and second channel, and first passage is located at second channel top, the
Two passages and pile crown interference fit, the width L2s of the width L1 more than second channel of first passage；The longwell one of socket is lateral
Sunken inside forms the first inserting groove, and the quantity of the first inserting groove is four, two longwells for being arranged on socket facing each other
Side, first inserting groove is shaped as isosceles trapezoidal structure, and fixed supporting seat is provided with four the first fixing holes, four first
Position of the position of fixing hole respectively with four the first inserting grooves is corresponding；The receptacle cover is rotatably fixed on by rotating shaft
The shortwall side of socket, the inner surface of receptacle cover is provided with four grafting blocks, the shape of grafting block, size and distribution and socket
Four the first inserting grooves on seat are corresponding, and one layer of rubber blanket is pasted on the inner surface of receptacle cover, and rubber blanket is externally provided with second and inserts
Projection is connect, the second grafting projection is corresponding with the second fixing hole being arranged on socket, receptacle cover is covered on socket；
The pile crown includes pile crown inserted terminal and pile crown fixing end, and the pile crown inserted terminal includes upper inserting successively from top to bottom
Block, transition block and lower grafting block are connect, upper grafting block and lower grafting block are rectangular structure, under the width L3 of upper grafting block is more than
The width L4 of grafting block, two side walls of transition block cave inward makes transition block be in integrally class isosceles trapezoidal structure；The pile crown
Fixing end includes upper fixed block and lower fixed block, and the width L5 of upper fixed block is less than the width L4 of lower grafting block, lower fixed block
Width L6 is equal to the width L3 of upper grafting block, the upper surface formation rectangular triangle of one ring cross-section protruding upward of lower fixed block
Second boss, the lower surface of lower fixed block is provided with the second inserting groove, and the quantity of pile crown is five, plug-type respectively to be arranged on
In first socket, the second socket, the 3rd socket, the 4th socket and the 5th socket；
The busbar is provided with grafting groove, and shape and the pile crown fixing end of grafting groove are mutually agreed with, and pile crown fixing end is inserted
It is connected in the corresponding grafting groove of corresponding busbar, lower fixed block is weldingly fixed in grafting groove, pile crown inserted terminal plug-in type
Be fixed in respective socket, the plug socket is pressed together on socket, makes that pin is plug-type to be fixed on pile crown inserted terminal.
A kind of above-mentioned concentration bus duct connected structure, wherein, the second channel bottom stretches out and is provided with a circle and leads
To groove.
A kind of above-mentioned concentration bus duct connected structure, wherein, the inner surface of the receptacle cover is provided with some reinforcements,
Height of the height of reinforcement less than grafting block.
A kind of above-mentioned concentration bus duct connected structure, wherein, the bottom of the fixed supporting seat is provided with a circle silicon rubber
Sealing ring.
A kind of above-mentioned concentration bus duct connected structure, wherein, the fixed supporting seat is provided with support rim, supports convex
The quantity of platform is four, and the position with the first inserting groove is corresponding respectively.
Beneficial effects of the present invention are：
(1) socket is truly realized highly dense type, and impedance is low, rapid heat dissipation, process is simple.
(2) jack design pile crown copper bar guide channel, it is ensured that the assembly precision and speed of pile crown.
(3) rubber seal is provided with, without gluing, it is ensured that degree of protection.
(4), directly be plugged on pile crown fixing end in the corresponding grafting groove of busbar by highly versatile, by the weldering of lower fixed block
Connect and be fixed in grafting groove, then by pile crown inserted terminal insert respective socket in, it is convenient and swift.
(5) copper bar is T-type structure, and good stability is connected between cable connection post and pin by way of screw thread,
Wiring is more flexibly, conveniently.
(6) alignment pin, it is ensured that pin grafting is accurate, reliable.
(7) pin of different current classes need to only change the size of the copper bar fixing end of T-shape copper bar.
(8) good heat dissipation effect, the current capacity of pin is stronger.
Brief description of the drawings
Fig. 1 is sectional view of the present invention.
Fig. 2 is plug-in socket structure figure of the present invention.
Fig. 3 is plug socket upward view of the present invention.
Fig. 4 is plug socket top view of the present invention.
Fig. 5 is pin configuration figure of the present invention.
Fig. 6 is copper bar fixing end structure chart of the present invention.
Fig. 7 is jack apparatus side view of the present invention.
Fig. 8 is jack apparatus top view of the present invention.
Fig. 9 is socket upward view of the present invention.
Figure 10 is A-A directions of the present invention sectional view.
Figure 11 is B-B directions of the present invention sectional view.
Figure 12 is pile crown structure chart of the present invention.
Figure 13 is pile crown of the present invention and busbar mounting structure schematic diagram.
Figure 14 is guiding rib sectional view of the present invention.
Specific embodiment
To make technical scheme become apparent from clearly, the present invention is described further below in conjunction with the accompanying drawings,
Any technical characteristic to technical solution of the present invention carries out the scheme that equivalencing and conventional reasoning draw and each falls within guarantor of the present invention
Shield scope.
Reference
Busbar 1, jack apparatus 2, cable connection post 3, plug socket 4, pin 5, grafting groove 11, socket mechanisms 21, pile crown
22nd, socket 23, receptacle cover 24, fixed supporting seat 25, the first socket 26, the second socket 27, the 3rd socket 28, the 4th socket
29th, the 5th socket 210, first passage 211, second channel 212, gathering sill 213, the first inserting groove 214, the first fixing hole 215,
Grafting block 216, rubber blanket 217, the second grafting projection 218, the second fixing hole 219, reinforcement 220, silicone rubber O-ring 221,
It is support rim 222, pile crown inserted terminal 223, pile crown fixing end 224, grafting block 225, transition block 226, lower grafting block 227, upper solid
Determine block 228, lower fixed block 229, second boss 230, the second inserting groove 231, guiding rib 232, support ring 233, pin and fix machine
Structure 41, plug socket fixed seat 42, pin fix passage 43, the first binding post fixing hole 44, alignment pin 45, copper bar 51, copper sheet
52nd, spring leaf 53, copper bar fixing end 54, copper bar terminals 55, the second binding post fixing hole 56, locating slot 57, rivet 58.
A kind of concentration bus duct connected structure, including busbar 1 as shown in the figure, jack apparatus 2, cable connection post 3, grafting
Seat 4 and pin 5；The plug socket includes being cross-linked five pin fixing mechanisms 41 of setting, and pin fixing mechanism is bottom
The cuboid box body structure of opening, five pin fixing mechanism outer rims are provided with a circle plug socket fixed seat 42, and the grafting is fixed
Mechanism top is provided with pin and fixes passage 43, and pin fixes passage and is respectively provided on two sides with a first binding post fixing hole 44, often
Individual first binding post fixing hole outside is provided with an alignment pin 45；
The pin includes copper bar 51, copper sheet 52 and spring leaf 53, and copper bar includes copper bar fixing end 54 and copper bar wiring
End 55, copper bar fixing end is vertically fixed on copper bar terminals middle part, makes copper bar integrally T-shaped structure, and copper bar terminals are provided with
Two the second binding post fixing holes 56, two the second binding post fixing holes are respectively positioned at the both sides of copper bar fixing end, the second wiring
The position of post fixing hole is corresponding with the position of the first binding post fixing hole, and internal thread, copper are provided with the second binding post fixing hole
Two locating slots 57 are additionally provided with row's terminals, two locating slots are located at two binding post fixing hole both sides, two wiring respectively
The position of post fixing hole connects and fixes with two alignment pins respectively, the outer openings of locating slot, the copper sheet and spring leaf
Quantity is two, and two copper sheets are fitted in copper bar fixing end outside relatively, and two spring leafs are fitted in two red coppers relatively
Piece outside, and fixed by rivet 58；
The quantity of the pin is five, plug-type respectively to be arranged on five pins fixation passages of pin fixing mechanism
In, the cable connection post is provided with external screw thread, and cable connection post connects through the first binding post fixing hole and second from bottom to top
Terminal fixing hole, and fixed with the pin for being provided with the second binding post fixing hole by screw thread cooperation；
Jack apparatus include socket mechanisms 21 and pile crown 22, and the socket mechanisms include socket 23 and receptacle cover 24, institute
Socket is stated for rectangular structure, the bottom periphery of socket is provided with a circle fixed supporting seat 25, interlocked successively on socket
The first socket 26, the second socket 27, the 3rd socket 28, the 4th socket 29 and the 5th socket 210 are provided with, the first socket, second insert
Mouth, the 3rd socket, the 4th socket and the 5th socket are constituted by interconnected first passage 211 and second channel 212, and first
Passage is located at second channel top, second channel and pile crown interference fit, the width of the width L1 more than second channel of first passage
Degree L2, the second channel bottom stretches out and is provided with a circle gathering sill 213；The longwell side of socket caves inward to form
One inserting groove 214, the quantity of the first inserting groove is four, two longwell sides for being arranged on socket facing each other, described the
One inserting groove is shaped as isosceles trapezoidal structure, and fixed supporting seat is provided with four the first fixing holes 215, four the first fixing holes
Position of the position respectively with four the first inserting grooves it is corresponding；The receptacle cover is rotatably fixed on socket by rotating shaft
Shortwall side, the inner surface of receptacle cover is provided with four grafting blocks 216, the shape of grafting block, size and distribution and socket
On four the first inserting grooves it is corresponding, paste one layer of rubber blanket 217 on the inner surface of receptacle cover, rubber blanket is externally provided with second and inserts
Projection 218 is connect, the second grafting projection is corresponding with the second fixing hole 219 being arranged on socket, cover receptacle cover and inserting
On mouth seat, the inner surface of the receptacle cover is provided with some reinforcements 220, the height of the height less than grafting block of reinforcement, institute
The bottom for stating fixed supporting seat is provided with a circle silicone rubber O-ring 221, and the fixed supporting seat is provided with support rim 222, branch
The quantity for supportting boss is four, and the position with the first inserting groove is corresponding respectively；
The pile crown includes pile crown inserted terminal 223 and pile crown fixing end 224, and the pile crown inserted terminal is wrapped successively from top to bottom
Grafting block 225, transition block 226 and lower grafting block 227 are included, upper grafting block and lower grafting block are rectangular structure, upper grafting
More than the width L4 of lower grafting block, two side walls of transition block cave inward makes transition block integrally in class isosceles ladder to the width L3 of block
Shape structure；The pile crown fixing end includes upper fixed block 228 and lower fixed block 229, and the width L5 of upper fixed block is less than lower grafting
The width L4 of block, the width L6 of lower fixed block are equal to the width L3 of upper grafting block, the upper surface formation protruding upward of lower fixed block
The second boss 230 of the rectangular triangle of one ring cross-section, the lower surface of lower fixed block is provided with the second inserting groove 231, pile crown
Quantity is five, plug-type respectively to be arranged in the first socket, the second socket, the 3rd socket, the 4th socket and the 5th socket；
The busbar is provided with grafting groove 11, and shape and the pile crown fixing end of grafting groove are mutually agreed with, pile crown fixing end
It is plugged in the corresponding grafting groove of corresponding busbar, lower fixed block is weldingly fixed in grafting groove, the insertion of pile crown inserted terminal
Formula is fixed in respective socket, and the plug socket is pressed together on socket, makes that pin is plug-type is fixed on pile crown inserted terminal
On.
Further, it is equipped with one at the top of the first socket, the second socket, the 3rd socket, the 4th socket and the 5th socket
Circle guiding rib 232, is provided with the support ring 233 that a ring cross-section is right angled triangle, it is ensured that during pin grafting at the outer rim of guiding rib
Accurately, easily, reliably.
Claims (5)
1. a kind of concentration bus duct connected structure, it is characterized by, including busbar, jack apparatus, cable connection post, plug socket and
Pin；The plug socket includes being cross-linked five pin fixing mechanisms of setting, and pin fixing mechanism is the length of bottom opening
Cube box body structure, five pin fixing mechanism outer rims are provided with a circle plug socket fixed seat, and the grafting fixed mechanism top sets
There is pin to fix passage, pin fixes passage and is respectively provided on two sides with a first binding post fixing hole, and each first binding post is consolidated
Determine hole outside and be provided with an alignment pin；
The pin includes copper bar, copper sheet and spring leaf, and copper bar includes copper bar fixing end and copper bar terminals, copper bar fixing end
Copper bar terminals middle part is vertically fixed on, makes copper bar integrally T-shaped structure, copper bar terminals are provided with two the second binding posts and consolidate
Determine hole, two the second binding post fixing holes respectively positioned at the both sides of copper bar fixing end, the position of the second binding post fixing hole and the
The position of one binding post fixing hole is corresponding, and internal thread is provided with the second binding post fixing hole, and two are additionally provided with copper bar terminals
Individual locating slot, two locating slots are located at two binding post fixing hole both sides respectively, two positions of binding post fixing hole respectively with
Two alignment pins are connected and fixed, the outer openings of locating slot, and the quantity of the copper sheet and spring leaf is two, two red coppers
Piece is relative to be fitted in copper bar fixing end outside, and two spring leafs are fitted in two copper sheets outsides relatively, and are subject to by rivet
It is fixed；
The quantity of the pin is five, plug-type respectively to be arranged in five pins fixation passages of pin fixing mechanism,
The cable connection post is provided with external screw thread, and cable connection post passes through the first binding post fixing hole and the second binding post from bottom to top
Fixing hole, and fixed with the pin for being provided with the second binding post fixing hole by screw thread cooperation；
The jack apparatus include socket mechanisms and pile crown, and the socket mechanisms include socket and receptacle cover, the socket
Be rectangular structure, the bottom periphery of socket is provided with a circle fixed supporting seat, on socket staggeredly be sequentially provided with first insert
Mouth, the second socket, the 3rd socket, the 4th socket and the 5th socket, the first socket, the second socket, the 3rd socket, the 4th socket and
5th socket is constituted by interconnected first passage and second channel, and first passage is located at second channel top, and second leads to
Road and pile crown interference fit, the width L2s of the width L1 more than second channel of first passage；The longwell side of socket concaves
Fall into and form the first inserting groove, the quantity of the first inserting groove is four, two longwell sides for being arranged on socket facing each other, institute
The isosceles trapezoidal structure that is shaped as of the first inserting groove is stated, fixed supporting seat is provided with four the first fixing holes, four first fixations
Position of the position in hole respectively with four the first inserting grooves is corresponding；The receptacle cover is rotatably fixed on socket by rotating shaft
The shortwall side of seat, the inner surface of receptacle cover is provided with four grafting blocks, on the shape of grafting block, size and distribution and socket
Four the first inserting grooves it is corresponding, one layer of rubber blanket is pasted on the inner surface of receptacle cover, it is convex that rubber blanket is externally provided with the second grafting
Block, the second grafting projection is corresponding with the second fixing hole being arranged on socket, receptacle cover is covered on socket；
The pile crown includes pile crown inserted terminal and pile crown fixing end, and the pile crown inserted terminal includes upper grafting successively from top to bottom
Block, transition block and lower grafting block, upper grafting block and lower grafting block are rectangular structure, and the width L3 of upper grafting block is more than underthrust
The width L4 of block is met, two side walls of transition block cave inward makes transition block be in integrally class isosceles trapezoidal structure；The pile crown is consolidated
Fixed end includes upper fixed block and lower fixed block, the width L4s of the width L5 less than lower grafting block of upper fixed block, the width of lower fixed block
Degree L6 is equal to the width L3 of upper grafting block, and the upper surface of lower fixed block is protruding upward to form the of the rectangular triangle of a ring cross-section
Two boss, the lower surface of lower fixed block is provided with the second inserting groove, and the quantity of pile crown is five, plug-type respectively to be arranged on the
In one socket, the second socket, the 3rd socket, the 4th socket and the 5th socket；
The busbar is provided with grafting groove, and shape and the pile crown fixing end of grafting groove are mutually agreed with, and pile crown fixing end is plugged on
In the corresponding grafting groove of corresponding busbar, lower fixed block is weldingly fixed in grafting groove, and pile crown inserted terminal is plug-type solid
It is scheduled in respective socket, the plug socket is pressed together on socket, makes that pin is plug-type to be fixed on pile crown inserted terminal.
2. a kind of concentration bus duct connected structure as claimed in claim 1, it is characterized by, the second channel bottom is outside
Extension is provided with a circle gathering sill.
3. a kind of concentration bus duct connected structure as claimed in claim 1, it is characterized by, on the inner surface of the receptacle cover
It is provided with some reinforcements, the height of the height less than grafting block of reinforcement.
4. a kind of concentration bus duct connected structure as claimed in claim 1, it is characterized by, the bottom of the fixed supporting seat
It is provided with a circle silicone rubber O-ring.
5. a kind of concentration bus duct connected structure as claimed in claim 1, it is characterized by, the fixed supporting seat is provided with
Support rim, the quantity of support rim is four, and the position with the first inserting groove is corresponding respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710211374.1A CN106911017A (en) | 2017-03-31 | 2017-03-31 | A kind of concentration bus duct connected structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710211374.1A CN106911017A (en) | 2017-03-31 | 2017-03-31 | A kind of concentration bus duct connected structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106911017A true CN106911017A (en) | 2017-06-30 |
Family
ID=59195300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710211374.1A Pending CN106911017A (en) | 2017-03-31 | 2017-03-31 | A kind of concentration bus duct connected structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106911017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681293A (en) * | 2017-10-27 | 2018-02-09 | 江苏华鹏电力设备股份有限公司 | A kind of bus duct outlet structure |
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| CN206685540U (en) * | 2017-03-31 | 2017-11-28 | 鼎圣电气有限公司 | A kind of concentration bus duct connected structure |
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2017
- 2017-03-31 CN CN201710211374.1A patent/CN106911017A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101242083A (en) * | 2008-03-13 | 2008-08-13 | 江苏南自通华母线有限公司 | Bus plug |
| CN201234050Y (en) * | 2008-05-09 | 2009-05-06 | 镇江西门子母线有限公司 | Pin apparatus for bus-bar slot insertion box |
| CN201213171Y (en) * | 2008-05-20 | 2009-03-25 | 镇江西门子母线有限公司 | Bus bar socket device |
| CN204216532U (en) * | 2014-10-31 | 2015-03-18 | 镇江加勒母线有限公司 | Bus plug terminal and concentration bus duct |
| CN204304354U (en) * | 2014-11-19 | 2015-04-29 | 廖亚辉 | A kind of Novel error-proofing position bus duct insert box |
| CN106129929A (en) * | 2016-08-31 | 2016-11-16 | 威腾电气集团股份有限公司 | A kind of bus duct tapping unit |
| CN206685540U (en) * | 2017-03-31 | 2017-11-28 | 鼎圣电气有限公司 | A kind of concentration bus duct connected structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681293A (en) * | 2017-10-27 | 2018-02-09 | 江苏华鹏电力设备股份有限公司 | A kind of bus duct outlet structure |
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Application publication date: 20170630 |