CN107248716B - A kind of busway inserting case prong mechanisms - Google Patents
A kind of busway inserting case prong mechanisms Download PDFInfo
- Publication number
- CN107248716B CN107248716B CN201710459940.0A CN201710459940A CN107248716B CN 107248716 B CN107248716 B CN 107248716B CN 201710459940 A CN201710459940 A CN 201710459940A CN 107248716 B CN107248716 B CN 107248716B
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- CN
- China
- Prior art keywords
- plugboard
- plate
- fixed
- binding post
- main body
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Classifications
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- 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
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
- H02G5/08—Connection boxes therefor
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of busway inserting case prong mechanisms, including prong mechanisms shell and several pins, the pin includes binding post, plugboard, demarcation plate and fixed plate, the prong mechanisms shell includes upper housing and lower case, in the prefabricated binding post fixing groove for being weldingly fixed on lower case of binding post pedestal, pin, demarcation plate and fixed plate sequentially pass through terminal body setting, upper housing is pressed together in lower case again, if being fixed by bolt stem, the present invention is an integral structure, it is easy for installation without the fixing bolt on pin, securely and reliably.
Description
Technical field
The present invention relates to a kind of prong mechanisms more particularly to a kind of busway inserting case prong mechanisms.
Background technique
As modernization project facility is emerged in large numbers with what is equipped, the fast increasing of the electricity consumption of all trades and professions, especially numerous high levels
The appearance of building and large-sized workshop workshop, the traditional cable as transmission pressure has been unable to meet in high current transportation system to be wanted
It asks, the used in parallel of multiway cable brings inconvenience to in-site installation construction connection, and plug type bus duct is as a kind of new
Type comes into being with electric lead, and bus duct fully demonstrates its superiority in high current conveying compared with traditional cable,
Simultaneously because using new technology, new process, the contact of the bus duct both ends junction and branching port splicing position that substantially reduce
Resistance and temperature rise, and used the insulating materials of high quality to make to improve the security reliability of bus duct in bus duct
Whole system is more perfect.
The bus duct base pin mode of connection in the prior art is complicated, be easy to cause cable thread breakage, there is very big safety
Hidden danger.
Summary of the invention
The present invention proposes a kind of busway inserting case prong mechanisms regarding to the issue above, and integral structure is not necessarily to
Fixing bolt on pin, it is easy for installation, securely and reliably.
Specific technical solution is as follows：
A kind of busway inserting case prong mechanisms, including prong mechanisms shell and several pins, the pin include connecing
Terminal, plugboard, demarcation plate and fixed plate, binding post include binding post pedestal and terminal body, and terminal body is vertical
It is fixed on binding post pedestal, making binding post integrally is in inverted T-shaped structure；Plugboard includes two plugboard main bodys and one first
Connecting plate, two plugboard main body mirror images are fixed on the first connection board ends, and the first connecting plate is arranged across terminal body
On binding post pedestal, plugboard main body includes the first plugboard, the second plugboard, third plugboard and contact plate, and first inserts
Fishplate bar is vertical to be fixed on the first connecting plate, and the second plugboard is intilted to be fixed on the first plugboard, third grafting
Plate is fixed on the second plugboard, and third plugboard is parallel to each other with the first plugboard, and contact plate is fixed on third plugboard
Inner wall on, the thickness of contact plate is gradually increased from top to bottom, and the bottom of contact plate is equipped with lead angle；Shape, the size of demarcation plate
Identical as the first connecting plate, demarcation plate passes through terminal body and is arranged on the first connecting plate；Fixed plate includes two fixed plates
Main body and second connecting plate, shape, the size of the second connecting plate are identical as demarcation plate, and the second connecting plate passes through binding post master
Body is arranged on demarcation plate, and fixed plate main body is bending plate, and two fixed plate main body mirror images are fixed on the second connecting plate two sides,
The fitting of fixed plate main body is pressed on the outer wall of plugboard main body；
The prong mechanisms shell includes upper housing and lower case, and lower case is equipped with several binding post fixing grooves, wiring
The quantity of column fixing groove and the quantity of pin are identical, and it is logical that the two sides of each binding post fixing groove are respectively equipped with first grafting
Road, the first grafting channel are used for across plugboard main body and fixed plate main body, upper housing be equipped with several second grafting channel and
The quantity in third grafting channel, the second grafting channel and third grafting channel is respectively identical as the quantity of pin, and the second grafting is logical
Road is located above third grafting channel, and the position in third grafting channel is corresponding with the position of binding post fixing groove, third grafting
Channel is used for for pressing fixed piece on earpiece, the second grafting channel across terminal body；
In the prefabricated binding post fixing groove for being weldingly fixed on lower case of binding post pedestal, pin, demarcation plate and fixed plate according to
The secondary terminal body that passes through is arranged, then upper housing is pressed together in lower case, if being fixed by bolt stem.
Above-mentioned a kind of busway inserting case prong mechanisms, wherein the contact plate tip thickness is h1, contact plate bottom end
With a thickness of h2, h2=1.5*h1.
Above-mentioned a kind of busway inserting case prong mechanisms, wherein the angle of the lead angle is 45 °.
Above-mentioned a kind of busway inserting case prong mechanisms, wherein between second plugboard and the first plugboard
Angle a is 160-170 °.
Above-mentioned a kind of busway inserting case prong mechanisms, wherein the length of first plugboard is L1, the second grafting
The length of plate is L2, L1=L2.
Beneficial effects of the present invention are：
Prong mechanisms of the invention are an integral structure, internal fixed without being carried out as traditional pin by bolt,
Can being mounted in jack box with monoblock type, stability is good, convenient for disassembly and assembly, more securely and reliably.
Detailed description of the invention
Fig. 1 is cross-sectional view of the present invention.
Fig. 2 is pin cross-sectional view of the present invention,
Fig. 3 is prong mechanisms case fragmentation figure of the present invention.
Fig. 4 is contact plate structure chart of the present invention.
Specific embodiment
Clear to be more clear technical solution of the present invention, the present invention is described further with reference to the accompanying drawing,
The technical characteristic of any pair of technical solution of the present invention carries out the scheme that equivalencing is obtained with conventional reasoning and each falls within guarantor of the present invention
Protect range.
Appended drawing reference
Prong mechanisms shell 1, pin 2, binding post 3, plugboard 4, demarcation plate 5, fixed plate 6, binding post pedestal 7, wiring
Column main body 8, plugboard main body 10, the first connecting plate 11, the first plugboard 12, the second plugboard 13, third plugboard 14, contact
Plate 15, lead angle 16, fixed plate main body 17, the second connecting plate 18, upper housing 19, lower case 20, binding post fixing groove 21, first are inserted
Connect road 22, the second grafting channel 23, third grafting channel 24, bolt 25.
A kind of busway inserting case prong mechanisms as shown in the figure, including prong mechanisms shell 1 and several pins 2, it is described
Pin includes binding post 3, plugboard 4, demarcation plate 5 and fixed plate 6, and binding post includes binding post pedestal 7 and terminal body 8,
Terminal body is vertical to be fixed on binding post pedestal, and making binding post integrally is in inverted T-shaped structure；Plugboard includes two grafting
Plate main body 10 and first connecting plate 11, two plugboard main body mirror images are fixed on the first connection board ends, the first connection
Plate passes through terminal body and is arranged on binding post pedestal, and plugboard main body includes the first plugboard 12, the second plugboard 13, the
Three plugboards 14 and contact plate 15, the first plugboard is vertical to be fixed on the first connecting plate, and the second plugboard is intilted
It is fixed on the first plugboard, third plugboard is fixed on the second plugboard, and third plugboard and the first plugboard are mutual
In parallel, contact plate is fixed on the inner wall of third plugboard, and the thickness of contact plate is gradually increased from top to bottom, the bottom of contact plate
Equipped with lead angle 16, contact plate tip thickness is h1, and contact plate bottom thickness is h2, and h2=1.5*h1, the angle of lead angle is 45 °,
Angle a between second plugboard and the first plugboard is 160-170 °, and the length of the first plugboard is L1, the second plugboard
Length is L2, L1=L2；Shape, the size of demarcation plate are identical as the first connecting plate, and demarcation plate passes through terminal body and is arranged
On first connecting plate；Fixed plate includes two fixed plate main bodys 17 and second connecting plate 18, the shape of the second connecting plate, big
It is small identical as demarcation plate, the second connecting plate pass through terminal body be arranged on demarcation plate, fixed plate main body be bending plate, two
Fixed plate main body mirror image is fixed on the second connecting plate two sides, and the fitting of fixed plate main body is pressed on the outer wall of plugboard main body；
The prong mechanisms shell includes upper housing 19 and lower case 20, and lower case is equipped with several binding post fixing grooves
21, the quantity of binding post fixing groove and the quantity of pin are identical, and the two sides of each binding post fixing groove are respectively equipped with one first
Grafting channel 22, the first grafting channel are used for across plugboard main body and fixed plate main body, and upper housing is equipped with several second and inserts
Connect road 23 and third grafting channel 24, the quantity in the second grafting channel and third grafting channel respectively with the quantity phase of pin
Together, the second grafting channel is located above third grafting channel, the position in third grafting channel and the position phase of binding post fixing groove
Corresponding, third grafting channel is used for for pressing fixed piece on earpiece, the second grafting channel across terminal body；
In the prefabricated binding post fixing groove for being weldingly fixed on lower case of binding post pedestal, pin, demarcation plate and fixed plate according to
The secondary terminal body that passes through is arranged, then upper housing is pressed together in lower case, if being fixed by bolt stem 25.
Claims (5)
1. a kind of busway inserting case prong mechanisms, it is characterized in that, including prong mechanisms shell and several pins, the pin
Including binding post, plugboard, demarcation plate and fixed plate, binding post includes binding post pedestal and terminal body, terminal body
Vertical is fixed on binding post pedestal, and making binding post integrally is in inverted T-shaped structure；Plugboard includes two plugboard main bodys and one
A first connecting plate, two plugboard main body mirror images are fixed on the first connection board ends, and the first connecting plate passes through binding post master
Body is arranged on binding post pedestal, and plugboard main body includes the first plugboard, the second plugboard, third plugboard and contact plate,
First plugboard is vertical to be fixed on the first connecting plate, and the second plugboard is intilted to be fixed on the first plugboard, the
Three plugboards are fixed on the second plugboard, and third plugboard is parallel to each other with the first plugboard, and contact plate is fixed on third
On the inner wall of plugboard, the thickness of contact plate is gradually increased from top to bottom, and the bottom of contact plate is equipped with lead angle；The shape of demarcation plate
Shape, size are identical as the first connecting plate, and demarcation plate passes through terminal body and is arranged on the first connecting plate；Fixed plate includes two
Fixed plate main body and second connecting plate, shape, the size of the second connecting plate are identical as demarcation plate, and the second connecting plate is passed through and connect
Terminal main body is arranged on demarcation plate, and fixed plate main body is bending plate, and two fixed plate main body mirror images are fixed on the second connection
Plate two sides, the fitting of fixed plate main body are pressed on the outer wall of plugboard main body；
The prong mechanisms shell includes upper housing and lower case, and lower case is equipped with several binding post fixing grooves, and binding post is solid
The quantity for determining slot is identical as the quantity of pin, and the two sides of each binding post fixing groove are respectively equipped with a first grafting channel, the
One grafting channel is used for across plugboard main body and fixed plate main body, and upper housing is equipped with several second grafting channel and third is inserted
The quantity in connection road, the second grafting channel and third grafting channel is respectively identical as the quantity of pin, and the second grafting channel is located at
Above third grafting channel, the position in third grafting channel is corresponding with the position of binding post fixing groove, and third grafting channel is used
In pressing fixed piece on earpiece, the second grafting channel is used for across terminal body；
In the prefabricated binding post fixing groove for being weldingly fixed on lower case of binding post pedestal, pin, demarcation plate and fixed plate are successively worn
Terminal body setting is crossed, then upper housing is pressed together in lower case, if being fixed by bolt stem.
2. a kind of busway inserting case prong mechanisms as described in claim 1, it is characterized in that, the contact plate tip thickness
For h1, contact plate bottom thickness is h2, h2=1.5*h1.
3. a kind of busway inserting case prong mechanisms as described in claim 1, it is characterized in that, the angle of the lead angle is
45°。
4. a kind of busway inserting case prong mechanisms as described in claim 1, it is characterized in that, second plugboard and the
Angle a between one plugboard is 160-170 °.
5. a kind of busway inserting case prong mechanisms as described in claim 1, it is characterized in that, the length of first plugboard
Degree is L1, and the length of the second plugboard is L2, L1=L2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459940.0A CN107248716B (en) | 2017-06-17 | 2017-06-17 | A kind of busway inserting case prong mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459940.0A CN107248716B (en) | 2017-06-17 | 2017-06-17 | A kind of busway inserting case prong mechanisms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107248716A CN107248716A (en) | 2017-10-13 |
| CN107248716B true CN107248716B (en) | 2018-11-30 |
Family
ID=60018296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710459940.0A Active CN107248716B (en) | 2017-06-17 | 2017-06-17 | A kind of busway inserting case prong mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107248716B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418163B (en) * | 2018-03-29 | 2023-07-14 | 威腾电气集团股份有限公司 | Welding-free plug-in structure for split type dense bus duct |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204885491U (en) * | 2015-07-31 | 2015-12-16 | 镇江西门子母线有限公司 | A shunting pile head for approaching intensive generating line of female row |
| 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 |
| CN206117059U (en) * | 2016-08-31 | 2017-04-19 | 威腾电气集团股份有限公司 | Pin socket of bus duct shunting unit |
| CN106848965A (en) * | 2017-03-31 | 2017-06-13 | 鼎圣电气有限公司 | A kind of high safety performance busway inserting case |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8939787B2 (en) * | 2012-08-27 | 2015-01-27 | Schneider Electric USA, Inc. | Dual material ground clip for a busway plug in unit |
-
2017
- 2017-06-17 CN CN201710459940.0A patent/CN107248716B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204885491U (en) * | 2015-07-31 | 2015-12-16 | 镇江西门子母线有限公司 | A shunting pile head for approaching intensive generating line of female row |
| 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 |
| CN206117059U (en) * | 2016-08-31 | 2017-04-19 | 威腾电气集团股份有限公司 | Pin socket of bus duct shunting unit |
| CN106848965A (en) * | 2017-03-31 | 2017-06-13 | 鼎圣电气有限公司 | A kind of high safety performance busway inserting case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107248716A (en) | 2017-10-13 |
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