CN107147064B - A kind of bus duct system of high stability - Google Patents
A kind of bus duct system of high stability Download PDFInfo
- Publication number
- CN107147064B CN107147064B CN201710459954.2A CN201710459954A CN107147064B CN 107147064 B CN107147064 B CN 107147064B CN 201710459954 A CN201710459954 A CN 201710459954A CN 107147064 B CN107147064 B CN 107147064B
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- plate
- plugboard
- fixed
- spinner handle
- binding post
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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
-
- 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
- H02G5/005—Laminated bus-bars
-
- 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
-
- 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
- H02G5/10—Cooling
Abstract
The present invention relates to a kind of bus duct system of high stability, including bus groove body, jack box and connector, connected between two neighboring bus groove body by connector, jack box is fixed on bus groove body；Bus groove body includes two cover boards, two side plates and several busbars, and jack box includes cabinet, prong mechanisms and retaining mechanism, and connector includes upper holder block, lower lock block, connection briquetting and fastening bolt, and present invention installation is simple, and stability is good, securely and reliably.
Description
Technical field
The present invention relates to a kind of bus duct system more particularly to a kind of bus duct systems of high stability.
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.
A functional unit of the jack box as power transmission busbar plays a part of distributing electric energy in bus duct system,
There are many mounting means of the jack box on bus duct, after jack box is inserted on bus duct, it is ensured that jack box and bus duct can be reliable
Connection, fixation will seem most important, this will be directly related to jack box can operation reliably and with long-term, and in many feelings
Under condition, need it is mobile to jack box, currently, generalling use mode that clamping piece and bolt are cooperatively connected for grafting tank shell and female
Line shell is attached, this just needs that attachable fixed point is arranged on bus groove case and grafting tank shell, is constructed
Journey is cumbersome, and can not be moved, and the position of grafting tank shell is limited, inconvenient to use.
Summary of the invention
The present invention proposes a kind of bus duct system of high stability regarding to the issue above, and installation is simple, and stability is good, peace
It is complete reliable.
Specific technical solution is as follows:
A kind of bus duct system of high stability, including bus groove body, jack box and connector, two neighboring bus duct
It is connected between main body by connector, jack box is fixed on bus groove body；The bus groove body includes two lids
Plate, two side plates and several busbars, two side plates are vertical to be fixed between two cover boards, and busbar is fixed on by busbar bracket
In the cavity that side plate and cover board surround, the cover board is U-shaped structure, and cover board is equipped with interface, divides on two side plates of cover board
Not She You section be n shape pressing plate, two pressing plates are located at the two sides of interface；
The jack box includes cabinet, prong mechanisms and retaining mechanism, and prong mechanisms are fixed on the bottom of box, retaining mechanism
Quantity be two, two retaining mechanisms it is opposite the bottom of box, the two sides positioned at prong mechanisms are set；The retaining mechanism
Including top support plate, bottom support plate, sliding block, spinner handle component, spring, top support plate is fixed below cabinet, top branch
One arc-shaped adjusting of formation that the lower surface of top support plate is recessed inwardly there are two grafting block is set on the upper surface of fagging
Slot, bottom support plate are arranged in the lower section of top support plate, are connected between the two by several springs, and spinner handle component includes rotation
Bar, the first spinner handle support, the second spinner handle support, driving gear and driven gear, the quantity of the first spinner handle support are two, two
First spinner handle support and the second spinner handle support are each attached in bottom support plate, and spinner handle is rotatable to be fixed on two the first spinner handles
Between support and the second spinner handle support is passed through, the second spinner handle support is located at the center of spinner handle, and spinner handle is equipped with the hand of spiral
Opposite the first screw thread and the second screw thread, the first screw thread and the second screw thread are located at the two sides of the second spinner handle support, the cunning
The quantity of block is two, and the both ends of spinner handle are each passed through two sliding blocks and are threadedly engaged with sliding block, and slider bottom is slidable
It is arranged on the sliding slot of bottom support plate, driving gear and driven gear are sector gear, and driven gear is fixed in spinner handle
At the heart and it is located in the second spinner handle support, driving gear is rotatably arranged in the second spinner handle support by connecting rod, driving tooth
Wheel is meshed with driven gear, and the exposed junction of connecting rod is equipped with the swivelling chute of regular hexagon structure；The upper surface of the sliding block is outside
It is outstanding to be equipped with the adjusting block that section is arc-shaped structure；
Among the space that the retaining mechanism insertion pressing plate and cover board of the jack box are formed, by rotating dismountable handle
Make link rotatable, so that two sliding blocks be driven to be displaced outwardly simultaneously, jack up top support plate upwards, until handle can not rotate
Afterwards, handle is removed, secondary fixation will be carried out by bolt between top support plate and the side wall of cover board；
The connector includes upper holder block, lower lock block, connection briquetting and fastening bolt, and the connection briquetting includes the first pressure
Fishplate bar and the second crimping plate, the first crimping plate and the second crimping plate are staggeredly fixed to be made to connect briquetting integrally Z-shape structure, the first pressure
The lower surface of fishplate bar is equipped with the first conductive plate, and the upper surface of the second crimping plate is equipped with the second conductive plate, the first conductive plate and second
It is connected between conductive plate by conductive plate of transferring, several connection briquettings are superimposed with each other, and upper holder block and lower lock block are separately positioned on
The upper/lower terminal of briquetting is connected, the copper bar of bus groove body is inserted between two adjacent connection briquettings, then passes through fastening bolt
It is fixed, realizes the connection between two neighboring bus groove body.
The bus duct system of above-mentioned a kind of high stability, wherein first conductive plate, the second conductive plate, switching are conductive
Plate is copper sheet.
The bus duct system of above-mentioned a kind of high stability, wherein the prong mechanisms include prong mechanisms shell and several
Pin, the pin include binding post, plugboard, demarcation plate and fixed plate, and binding post includes binding post pedestal and binding post master
Body, 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
Plugboard main body and first connecting plate, 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 is inserted including the first plugboard, the second plugboard, third
Fishplate bar and contact plate, the first plugboard is vertical to be fixed on the first connecting plate, and the second plugboard is intilted to be fixed on the
On one plugboard, third plugboard is fixed on the second plugboard, and third plugboard is parallel to each other with the first plugboard, contact
Plate is fixed on the inner wall of third plugboard, and 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 are identical as the first connecting plate, and demarcation plate passes through terminal body and is arranged on the first connecting plate；It is fixed
Plate includes two fixed plate main bodys and second connecting plate, and shape, the size of the second connecting plate are identical as demarcation plate, and second connects
Fishplate bar passes through terminal body and is arranged on demarcation plate, and fixed plate main body is bending plate, the fixation of two fixed plate main body mirror images
In 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 identical as pin, and the second grafting channel is located at third
Above grafting channel, the position in third grafting channel is corresponding with the position of binding post fixing groove, and third grafting channel is for pressing
Fixed piece on earpiece is closed, 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, plugboard, demarcation plate and fixed plate
Terminal body setting is sequentially passed through, then upper housing is pressed together in lower case, is fixed by several clamping screws.
The bus duct system of above-mentioned a kind of high stability, wherein the contact plate upper thickness is h1, and contact plate lower part is thick
Degree is h2, h2=1.5*h1.
The bus duct system of above-mentioned a kind of high stability, wherein the angle of the lead angle is 45 °.
A kind of bus duct system of above-mentioned high stability, wherein the folder between second plugboard and the first plugboard
Angle a is 160-170 °.
The bus duct system of above-mentioned a kind of high stability, wherein the length of first plugboard is L1, the second plugboard
Length be L2, L1=L2.
The bus duct system of above-mentioned a kind of high stability, wherein the end face of the handle is positive hexagonal structure, with rotation
Slot clearance fit.
The bus duct system of above-mentioned a kind of high stability, wherein the outside of the side plate is equipped with several heat sink strips.
The invention has the benefit that
The present invention can quickly be connected two adjacent bus groove bodies by connector, bus groove body with
Plugging box special cooperates, and installation is simple, and easy to operate, stability is good, securely and reliably；
At the same time, prong mechanisms of the invention are an integral structure, and monoblock type is fixed on jack box bottom, are not necessarily to picture
Traditional pin equally carried out by bolt it is internal fixed, being mounted in jack box with monoblock type, stability is good, dismounting side
Just, more securely and reliably.
Detailed description of the invention
Fig. 1 is structure of the invention figure.
Fig. 2 is connector cross-sectional view of the present invention.
Fig. 3 is present invention connection briquetting cross-sectional view.
Fig. 4 connect cross-sectional view with bus groove body for jack box of the present invention.
Fig. 5 is jack box bottom view of the present invention.
Fig. 6 is cover board top view of the present invention.
Fig. 7 is jack box side view of the present invention.
Fig. 8 is spinner handle transmission diagram of the present invention.
Fig. 9 is grip structure figure of the present invention.
Figure 10 is prong mechanisms cross-sectional view of the present invention.
Figure 11 is pin cross-sectional view of the present invention.
Figure 12 is prong mechanisms case fragmentation figure of the present invention.
Figure 13 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
Bus groove body 1, jack box 2, connector 3, cover board 13, side plate 14, busbar 15, pressing plate 16, heat sink strip 17, cabinet
18, prong mechanisms 19, retaining mechanism 110, handle 111, top support plate 31, bottom support plate 32, sliding block 33, spring 35, insert
Connect block 36, regulating tank 37, spinner handle 39, the first spinner handle support 310, the second spinner handle support 311, driving gear 312, driven gear
313, the first screw thread 314, the second screw thread 315, connecting rod 316, swivelling chute 317, prong mechanisms shell 21, pin 22, binding post 23,
Plugboard 24, demarcation plate 25, fixed plate 26, binding post pedestal 27, terminal body 28, plugboard main body 210, the first connecting plate
211, the first plugboard 212, the second plugboard 213, third plugboard 214, contact plate 215, lead angle 216, fixed plate main body
217, the second connecting plate 218, upper housing 219, lower case 220, binding post fixing groove 221, the first grafting channel 222, second are inserted
Connect road 223, third grafting channel 224, clamping screw 225, upper holder block 41, lower lock block 42, connection briquetting 43, fastening bolt
44, the first conductive plate 45, the second conductive plate 46, switching conductive plate 47, first crimp plate 48 and the second crimping plate 49.
A kind of bus duct system of high stability as shown in the figure, including bus groove body 1, jack box 2 and connector 3, phase
It is connected between adjacent two bus groove bodies by connector, jack box is fixed on bus groove body；The bus duct master
Body includes two cover boards, 13, two side plates 14 and several busbars 15, and two side plates are vertical to be fixed between two cover boards, busbar
It being fixed on by busbar bracket in the cavity that side plate and cover board surround, the cover board is U-shaped structure, and cover board is equipped with interface,
The pressing plate 16 that a section is n shape is respectively equipped on two side plates of cover board, two pressing plates are located at the two sides of interface, institute
The outside for stating side plate is equipped with several heat sink strips 17；
The jack box includes cabinet 18, prong mechanisms 19 and retaining mechanism 110, and prong mechanisms are fixed on the bottom of box,
The quantity of retaining mechanism be two, two retaining mechanisms it is opposite the bottom of box, the two sides positioned at prong mechanisms are set；It is described
Retaining mechanism includes top support plate 31, bottom support plate 32, sliding block 33, spinner handle component, spring 35, and top support plate is fixed on
Below cabinet, set on the upper surface of top support plate there are two grafting block 36, the shape that the lower surface of top support plate is recessed inwardly
At an arc-shaped regulating tank 37, the lower section of top support plate is arranged in, between the two by several springs in bottom support plate
It is connected, spinner handle component includes spinner handle 39, the first spinner handle support 310, the second spinner handle support 311, driving gear 312 and driven tooth
Wheel 313, the quantity of the first spinner handle support are two, and two the first spinner handle supports and the second spinner handle support are each attached to bottom support
On plate, spinner handle is rotatable to be fixed between two the first spinner handle supports and passes through the second spinner handle support, the second spinner handle support
At the center of spinner handle, spinner handle is equipped with opposite the first screw thread 314 and the second screw thread 315 of the hand of spiral, the first screw thread and
Second screw thread is located at the two sides of the second spinner handle support, and the quantity of the sliding block is two, and the both ends of spinner handle are each passed through two
A sliding block and be threadedly engaged with sliding block, slider bottom is slidably disposed on the sliding slot of bottom support plate, driving gear and
Driven gear is sector gear, and driven gear is fixed at spinner handle center and is located in the second spinner handle support, and driving gear is logical
It crosses connecting rod 316 to be rotatably arranged in the second spinner handle support, driving gear is meshed with driven gear, and the exposed junction of connecting rod is set
There is the swivelling chute 317 of regular hexagon structure；The upper surface of the sliding block is outwardly projecting to be equipped with the tune that section is arc-shaped structure
Locking nub；
Among the space that the retaining mechanism insertion pressing plate and cover board of the jack box are formed, by rotating dismountable handle
111 make link rotatable, so that two sliding blocks be driven to be displaced outwardly simultaneously, jack up top support plate upwards, until handle can not
After rotation, handle is removed, secondary fixation, the end of the handle will be carried out by bolt between top support plate and the side wall of cover board
Face is positive hexagonal structure, with swivelling chute clearance fit；
The connector includes upper holder block 41, lower lock block 42, connection briquetting 43 and fastening bolt 44, the connection briquetting packet
It includes the first crimping plate 48 and second and crimps plate 49, the first crimping plate and the second crimping plate, which are staggeredly fixed, makes connection briquetting integrally be in Z
Shape structure, the lower surface of the first crimping plate are equipped with the first conductive plate 45, and the upper surface of the second crimping plate is equipped with the second conductive plate 46,
It is connected between first conductive plate and the second conductive plate by conductive plate 47 of transferring, several connection briquettings are superimposed with each other, upper holder block
The upper/lower terminal of connection briquetting is separately positioned on lower lock block, the copper bar of bus groove body is inserted into two adjacent connection briquettings
Between, then fixed by fastening bolt, realize the connection between two neighboring bus groove body.
The prong mechanisms include include prong mechanisms shell 21 and several pins 22, the pin include binding post 23,
Plugboard 24, demarcation plate 25 and fixed plate 26, binding post include binding post pedestal 27 and terminal body 28, and terminal body hangs down
Straight is fixed on binding post pedestal, and making binding post integrally is in inverted T-shaped structure；Plugboard includes two 210 Hes of plugboard main body
One the first connecting plate 211, two plugboard main body mirror images are fixed on the first connection board ends, and the first connecting plate passes through wiring
Column main body is arranged on binding post pedestal, and plugboard main body includes the first plugboard 212, the second plugboard 213, third plugboard
214 and contact plate 215, the first plugboard is vertical to be fixed on the first connecting plate, and the second plugboard is intilted to be fixed on
On first plugboard, third plugboard is fixed on the second plugboard, and third plugboard is parallel to each other with the first plugboard, connects
Touch panel is fixed on the inner wall of third plugboard, and the thickness of contact plate is gradually increased from top to bottom, and the bottom of contact plate, which is equipped with, leads
Angle 216, contact plate upper thickness are h1, and contact plate lower part is 45 ° with a thickness of h2, h2=1.5*h1, the angle of lead angle, and second inserts
Angle a between fishplate bar and the first plugboard is 160-170 °, and the length of the first plugboard is L1, and the length of the second plugboard 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 in the first company
On fishplate bar；Fixed plate includes two fixed plate main bodys 217 and second connecting plate 218, the shape of the second connecting plate, size with
Demarcation plate is identical, and the second connecting plate passes through terminal body and is arranged on demarcation plate, and fixed plate main body is bending plate, two fixations
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 219 and lower case 220, and lower case is equipped with several binding post fixing grooves
221, 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 222, 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
The quantity in connection road 223 and third grafting channel 224, the second grafting channel and third grafting channel is identical as pin, and second inserts
It connects road to be located above third grafting channel, 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, plugboard, demarcation plate and fixed plate
Terminal body setting is sequentially passed through, then upper housing is pressed together in lower case, is fixed by several clamping screws 225.
Claims (9)
1. a kind of bus duct system of high stability, it is characterized in that, including bus groove body, jack box and connector, adjacent two
It is connected between a bus groove body by connector, jack box is fixed on bus groove body；The bus groove body packet
Two cover boards, two side plates and several busbars are included, two side plates are vertical to be fixed between two cover boards, and busbar passes through busbar branch
Frame is fixed in the cavity that side plate and cover board surround, the cover board be U-shaped structure, cover board be equipped with interface, two of cover board
The pressing plate that a section is n shape is respectively equipped on side plate, two pressing plates are located at the two sides of interface；
The jack box includes cabinet, prong mechanisms and retaining mechanism, and prong mechanisms are fixed on the bottom of box, the number of retaining mechanism
Amount be two, two retaining mechanisms it is opposite the bottom of box, the two sides positioned at prong mechanisms are set；The retaining mechanism includes
Top support plate, bottom support plate, sliding block, spinner handle component, spring, top support plate are fixed below cabinet, top support plate
Upper surface on set there are two grafting block, one arc-shaped regulating tank of formation that the lower surface of top support plate is recessed inwardly,
Bottom support plate is arranged in the lower section of top support plate, is connected between the two by several springs, spinner handle component include spinner handle,
First spinner handle support, the second spinner handle support, driving gear and driven gear, the quantity of the first spinner handle support are two, two the
One spinner handle support and the second spinner handle support are each attached in bottom support plate, and spinner handle is rotatable to be fixed on two the first spinner handle branch
Between seat and the second spinner handle support is passed through, the second spinner handle support is located at the center of spinner handle, and spinner handle is equipped with hand of spiral phase
Anti- the first screw thread and the second screw thread, the first screw thread and the second screw thread are located at the two sides of the second spinner handle support, the sliding block
Quantity be two, the both ends of spinner handle are each passed through two sliding blocks and are threadedly engaged with sliding block, and slider bottom is slidably set
It sets on the sliding slot of bottom support plate, driving gear and driven gear are sector gear, and driven gear is fixed on spinner handle center
Locate and be located in the second spinner handle support, driving gear is rotatably arranged in the second spinner handle support by connecting rod, driving gear
It is meshed with driven gear, the exposed junction of connecting rod is equipped with the swivelling chute of regular hexagon structure；The upper surface of the sliding block is to evagination
Out be equipped with section be arc-shaped structure adjusting block；
Among the space that the retaining mechanism insertion pressing plate and cover board of the jack box are formed, make to connect by rotating dismountable handle
Bar rotation jacks up top support plate upwards so that two sliding blocks be driven to be displaced outwardly simultaneously, until after handle can not rotate,
Handle is removed, secondary fixation will be carried out by bolt between top support plate and the side wall of cover board；
The connector includes upper holder block, lower lock block, connection briquetting and fastening bolt, and the connection briquetting includes the first crimping plate
Plate is crimped with second, the first crimping plate and the second crimping plate, which are staggeredly fixed, makes connection briquetting integrally Z-shape structure, the first crimping plate
Lower surface be equipped with the first conductive plate, the upper surface of the second crimping plate is equipped with the second conductive plate, the first conductive plate and second conductive
It is connected between plate by conductive plate of transferring, several connection briquettings are superimposed with each other, and upper holder block and lower lock block are separately positioned on connection
The upper/lower terminal of briquetting, the copper bar of bus groove body are inserted between two adjacent connection briquettings, then are subject to by fastening bolt
It is fixed, realize the connection between two neighboring bus groove body.
2. a kind of bus duct system of high stability as described in claim 1, it is characterized in that, first conductive plate, second
Conductive plate, switching conductive plate are copper sheet.
3. a kind of bus duct system of high stability as described in claim 1, it is characterized in that, the prong mechanisms include pin
Mechanism shell and several pins, the pin include binding post, plugboard, demarcation plate and fixed plate, and binding post includes binding post
Pedestal and terminal body, 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 plugboard main bodys and first connecting plate, and two plugboard main body mirror images are fixed on the first connecting plate
Both ends, the first connecting plate pass through terminal body and are arranged on binding post pedestal, and plugboard main body includes the first plugboard, second
Plugboard, third plugboard and contact plate, the first plugboard is vertical to be fixed on the first connecting plate, and the second plugboard is lean-in
Oblique is fixed on the first plugboard, and third plugboard is fixed on the second plugboard, and third plugboard and the first plugboard
It is parallel to each other, contact plate is fixed on the inner wall of third plugboard, and the thickness of contact plate is gradually increased from top to bottom, contact plate
Bottom is equipped with lead angle；Shape, the size of demarcation plate are identical as the first connecting plate, and demarcation plate passes through terminal body and is arranged first
On connecting plate；Fixed plate includes two fixed plate main bodys and second connecting plate, shape, size and the separation of the second connecting plate
Plate is identical, and the second connecting plate passes through terminal body and is arranged on demarcation plate, and fixed plate main body is bending plate, two fixed plate masters
Somascope picture 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 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 identical as pin, and it is logical that the second grafting channel is located at third grafting
Above road, the position in third grafting channel is corresponding with the position of binding post fixing groove, and third grafting channel is for pressing fixation
Pin, the second grafting channel are used for across terminal body；
In the prefabricated binding post fixing groove for being weldingly fixed on lower case of binding post pedestal, plugboard, demarcation plate and fixed plate are successively
It is arranged across terminal body, then upper housing is pressed together in lower case, is fixed by several clamping screws.
4. a kind of bus duct system of high stability as claimed in claim 3, it is characterized in that, the contact plate upper thickness is
H1, contact plate lower part is with a thickness of h2, h2=1.5*h1.
5. a kind of bus duct system of high stability as claimed in claim 3, it is characterized in that, the angle of the lead angle is 45 °.
6. a kind of bus duct system of high stability as claimed in claim 3, it is characterized in that, second plugboard and first
Angle a between plugboard is 160-170 °.
7. a kind of bus duct system of high stability as claimed in claim 3, it is characterized in that, the length of first plugboard
For L1, the length of the second plugboard is L2, L1=L2.
8. a kind of bus duct system of high stability as described in claim 1, it is characterized in that, the end face of the handle is positive six
Side shape structure, with swivelling chute clearance fit.
9. a kind of bus duct system of high stability as described in claim 1, it is characterized in that, if the outside of the side plate is equipped with
Dry heat sink strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459954.2A CN107147064B (en) | 2017-06-17 | 2017-06-17 | A kind of bus duct system of high stability |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459954.2A CN107147064B (en) | 2017-06-17 | 2017-06-17 | A kind of bus duct system of high stability |
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| Publication Number | Publication Date |
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| CN107147064A CN107147064A (en) | 2017-09-08 |
| CN107147064B true CN107147064B (en) | 2019-02-01 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108134355B (en) * | 2017-12-15 | 2023-06-13 | 伊顿母线(江苏)有限公司 | Bus duct jack box locking device |
| CN108462132B (en) * | 2018-05-24 | 2024-05-03 | 艾博母线有限公司 | Bus duct with adjustable steering angle |
| CN110518421B (en) | 2019-08-26 | 2021-01-29 | 华为技术有限公司 | Bus duct connector and power supply equipment |
| CN112003214B (en) * | 2020-08-26 | 2021-12-03 | 江苏中天电气有限公司 | Bus duct convenient to be matched with jack box |
| CN112003216B (en) * | 2020-08-26 | 2021-09-21 | 江苏中顺电气有限公司 | Bus duct jack box based on mechanical interlocking structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004229358A (en) * | 2003-01-20 | 2004-08-12 | Sumiden Asahi Industries Ltd | Bus duct and plug-in appliance |
| CN101436766A (en) * | 2008-12-11 | 2009-05-20 | 江苏威腾母线有限公司 | Device for locking busway inserting case |
| JP2011097762A (en) * | 2009-10-30 | 2011-05-12 | Furukawa Electric Co Ltd:The | Plug-in fitting |
| CN205304164U (en) * | 2015-12-30 | 2016-06-08 | 深圳市深龙达电器有限公司 | Bus duct jack box fixed knot constructs |
| CN205544088U (en) * | 2016-01-20 | 2016-08-31 | 深圳市海德森科技有限公司 | Bus -bar system and bus duct and jack box thereof |
| CN106099799B (en) * | 2016-08-19 | 2017-08-11 | 宝亨新电气（集团）有限公司 | A kind of active type device for locking busway inserting case |
| CN106848965B (en) * | 2017-03-31 | 2018-08-03 | 鼎圣集团有限公司 | A kind of high safety performance busway inserting case |
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2017
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