CN206076880U - A kind of high current isolated-phase enclosed bus - Google Patents
A kind of high current isolated-phase enclosed bus Download PDFInfo
- Publication number
- CN206076880U CN206076880U CN201620960011.9U CN201620960011U CN206076880U CN 206076880 U CN206076880 U CN 206076880U CN 201620960011 U CN201620960011 U CN 201620960011U CN 206076880 U CN206076880 U CN 206076880U
- Authority
- CN
- China
- Prior art keywords
- bus
- away
- high current
- spool
- conducting strip
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of high current isolated-phase enclosed bus, including spool, the top and bottom of the spool is communicated with fixed bin, the both sides of the fixed bin inner chamber are installed with pole, and snap ring is installed between two poles, bus is installed with the snap ring, core is provided with the bus, the bottom of the fixed bin inner chamber is communicated with wire barrel, the both sides of the wiring tube cavity are installed with spring lever, the relative side of the spring lever is installed with clamping sheet, the inside of the wire barrel and conducting strip is installed with below spring lever.The high current isolated-phase enclosed bus, by the improvement to spool and wire barrel, reach, the effect for preventing bus from stretching, so as to maintain the normal use of bus, even if bus in the presence of by external force does not interfere with the normal use of bus yet, substantially prolongs the service life of bus yet.
Description
Technical field
This utility model is related to bus technical field, specially a kind of high current isolated-phase enclosed bus.
Background technology
Enclosed busbar includes isolated-phase enclosed bus and common case enclosed busbar and cable bus, is widely used in power plant, power transformation
Institute, the lead of industrial and civilian power supply, isolated-phase enclosed bus be widely used in 50MW and above electromotor draw line loop and
A kind of high current transmitting device in house branch bus loop.
Phase-isolated closed bus conductor and shell are rolled using aluminium sheet and are welded, can reduce earth fault avoid it is alternate short
Road isolated-phase enclosed bus can eliminate the earth fault bus employing point that extraneous moisture dust and foreign object cause because there is shell protection
Also the generation for preventing phase fault closed mutually, the convenient steel construction heating isolated-phase enclosed bus that eliminate can be from basic using housing shroud
It is upper to solve the problems, such as steel construction sensing heating.
But high current isolated-phase enclosed bus in the market, during use, can be drawn to bus unavoidably
Stretch, so as to destroy this body structure of bus, affect the normal use of bus, therefore reduce the service life of bus.
The content of the invention
(1) technical problem for solving
For the deficiencies in the prior art, this utility model provides a kind of high current isolated-phase enclosed bus, solves bus
The problem stretched in use.
(2) technical scheme
To realize object above, this utility model is achieved by the following technical programs：A kind of high current is from mutually closing
Bus, including spool, the top and bottom of the spool are communicated with fixed bin, the fixed peace in both sides of the fixed bin inner chamber
Equipped with pole, and snap ring between two poles, is installed with, is installed with the snap ring in bus, the bus and arranges
The bottom for having core, the fixed bin inner chamber is communicated with wire barrel, and the both sides of the wiring tube cavity are installed with spring
Bar, the relative side of the spring lever are installed with clamping sheet, the inside of the wire barrel and solid positioned at the lower section of spring lever
Dingan County is equipped with conducting strip, and conducting strip contacted with core, the both sides of the spool and the bottom and top positioned at two fixed bins
Be installed with buffer stopper, the buffer stopper is installed with fixed block away from one end of fixed bin, and two fixed blocks it
Between be installed with telescoping tube.
The telescoping tube is internally provided with elastic rod, and the bottom and top of the elastic rod be installed with damping
Piece, the vibration damping sheet are installed with box body away from one end of elastic rod, and the box body is fixedly mounted away from one end of vibration damping sheet
There is spring, the spring is fixedly connected with fixed block away from one end of box body.
The conducting strip bottom fixed installation it is cored, the iron core away from conducting strip one end through fixed bin bottom
Portion simultaneously extends to the inside of spool, and the iron core is installed with flexure strip away from the both sides of conducting strip one end.
Preferably, the inside of the bus and be installed with packed layer positioned at the surface of core, the packed layer it is outer
Portion is installed with insulating barrier.
Preferably, the both sides of the box body are installed with roller, and the roller is contacted with the inwall of telescoping tube.
Preferably, the iron core is installed with collets away from one end of conducting strip, and the collets are away from iron core
One end is installed with draw ring.
(3) beneficial effect
This utility model provides a kind of high current isolated-phase enclosed bus.Possesses following beneficial effect：
(1), the high current isolated-phase enclosed bus, by the improvement to spool and wire barrel, reach
Well, the effect for preventing bus from stretching, so as to maintain the normal use of bus, even if bus is in the presence of by external force,
The normal use of bus is not interfered with, so as to maintain the normal work of bus, the service life of bus is also substantially prolongs yet.
(2), the high current isolated-phase enclosed bus, by the improvement to fixed bin, have reached the effect of bus connection, so as to
The normal work of bus is kept, the patching operations of bus are facilitated, so as to greatly facilitate the use of bus, convenient use person makes
With while also improve work efficiency.
Description of the drawings
Fig. 1 is this utility model structural representation；
Structural representations of the Fig. 2 for this utility model fixed bin；
Structural representations of the Fig. 3 for this utility model telescoping tube；
Structural representations of the Fig. 4 for this utility model spool；
Structural representations of the Fig. 5 for this utility model bus.
In figure：1 spool, 2 fixed bins, 3 poles, 4 snap rings, 5 buses, 6 cores, 7 wire barrels, 8 spring levers, 9 clamping sheets, 10
Conducting strip, 11 draw rings, 12 buffer stoppers, 13 fixed blocks, 14 telescoping tubes, 15 elastic rods, 16 vibration damping sheets, 17 box bodys, 18 springs, 19 bullets
Property piece, 20 packed layers, 21 insulating barriers, 22 iron cores, 23 collets, 24 rollers.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-5 are referred to, this utility model provides a kind of technical scheme：A kind of high current isolated-phase enclosed bus, including line
Pipe 1, the top and bottom of spool 1 are communicated with fixed bin 2, and the both sides of 2 inner chamber of fixed bin are installed with pole 3, and two
Snap ring 4 is installed between individual pole 3, in snap ring 4, bus 5 is installed with, the setting of snap ring 4 has reached and bus 5 is entered
The fixed effect of row, prevents bus 5 from coming off in fixed bin 2 during being pullled, is provided with core 6 in bus 5, female
The inside of line 5 and packed layer 20 is installed with positioned at the surface of core 6, the setting of packed layer 20 has reached and core 6 is protected
Effect, prevent core 6 by damage, the external stability of packed layer 20 is provided with insulating barrier 21, and the setting of insulating barrier 21 reaches
To the effect insulated to core 6, so as to the generation for preventing from leaking electricity, the setting of core 6, the effect of conduction is reached, Gu
The bottom for determining 2 inner chamber of box is communicated with wire barrel 7, and the both sides of 7 inner chamber of wire barrel are installed with spring lever 8, and spring lever 8 is relative
Side be installed with clamping sheet 9, the setting of spring lever 8 and clamping sheet 9 has reached the work that clamping is fixed to core 6
With facilitating the contact of 5 joint of bus, the inside of wire barrel 7 and be installed with conducting strip positioned at the lower section of spring lever 8
10, and conducting strip 10 contacted with core 6, the both sides of spool 1 and it is installed with positioned at the bottom and top of two fixed bins 2
Buffer stopper 12, buffer stopper 12 are installed between fixed block 13, and two fixed blocks 13 fixed peace away from one end of fixed bin 2
Equipped with telescoping tube 14.
Telescoping tube 14 is internally provided with elastic rod 15, and the bottom and top of elastic rod 15 be installed with vibration damping sheet
16, vibration damping sheet 16 is installed with box body 17 away from one end of elastic rod 15, and the both sides of box body 17 are installed with roller 24,
Roller 24 is contacted with the inwall of telescoping tube 14, the setting of roller 24, has been reached and has been fixed spacing effect to box body 17, so as to
The normal work of device is maintained, box body 17 is installed with spring 18 away from one end of vibration damping sheet 16, and spring 18 is away from box body
17 one end is fixedly connected with fixed block 13, the setting of telescoping tube 14, it is therefore prevented that bus 5 is subject to the effect of external force to be stretched,
So as to protect to bus 5, the normal work of bus 5 is maintained.
The bottom fixed installation cored 22 of conducting strip 10, iron core 22 run through fixed bin 2 away from one end of conducting strip 10
Bottom simultaneously extends to the inside of spool 1, and iron core 22 is installed with flexure strip 19, iron core away from the both sides of 10 one end of conducting strip
22 are installed with collets 23 away from one end of conducting strip 10, and collets 23 are installed with draw ring away from one end of iron core 22
11, the setting of collets 23 has reached the effect for preventing draw ring 11 powered, and the setting of draw ring 11 enhances the extensibility of device,
So as to maintain the normal work of device.
In sum, the high current isolated-phase enclosed bus, by the improvement to spool 1 and wire barrel 7, reach bus 5 and connect
At head, contact is good, the effect for preventing bus 5 from stretching, so as to maintain the normal use of bus 5, even if bus 5 is by outer
The normal use of bus 5 in the presence of power, is not interfered with yet, so as to maintain the normal work of bus 5, mother is also substantially prolongs
The service life of line 5, by the improvement to fixed bin 2, has reached the effect of the connection of bus 5, so as to keep the normal work of bus 5
Make, facilitate the patching operations of bus 5, so as to greatly facilitate the use of bus 5, also improve while user-friendly
Work efficiency.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of high current isolated-phase enclosed bus, including spool (1), it is characterised in that：The top and bottom of the spool (1) is equal
Fixed bin (2) is communicated with, the both sides of fixed bin (2) inner chamber are installed between pole (3), and two poles (3)
It is installed with to be installed with bus (5), the bus (5) in snap ring (4), the snap ring (4) and is provided with core (6),
The bottom of fixed bin (2) inner chamber is communicated with wire barrel (7), and the both sides of wire barrel (7) inner chamber are installed with bullet
Spring base (8), the relative side of the spring lever (8) are installed with clamping sheet (9), the inside of the wire barrel (7) and are located at
Conducting strip (10) is installed with below spring lever (8), and conducting strip (10) is contacted with core (6), the two of the spool (1)
Side and it is located at the bottom and top of two fixed bins (2) and is installed with buffer stopper (12), the buffer stopper (12) is away from solid
The one end for determining box (2) is installed between fixed block (13), and two fixed blocks (13) and is installed with telescoping tube (14)；
The telescoping tube (14) is internally provided with elastic rod (15), and the bottom and top of the elastic rod (15) fixedly mount
There is vibration damping sheet (16), the vibration damping sheet (16) is installed with box body (17), the box body away from one end of elastic rod (15)
(17) one end away from vibration damping sheet (16) is installed with spring (18), the spring (18) away from box body (17) one end with it is solid
Determine block (13) to be fixedly connected；
The bottom of the conducting strip (10) fixedly mounts cored (22), and the iron core (22) is passed through away from one end of conducting strip (10)
Wear the bottom of fixed bin (2) and extend to the inside of spool (1), the iron core (22) is equal away from the both sides of conducting strip (10) one end
It is installed with flexure strip (19).
2. a kind of high current isolated-phase enclosed bus according to claim 1, it is characterised in that：The inside of the bus (5)
And packed layer (20) is installed with positioned at the surface of core (6), the external stability of the packed layer (20) is provided with insulating barrier
(21)。
3. a kind of high current isolated-phase enclosed bus according to claim 1, it is characterised in that：The both sides of the box body (17)
Roller (24) is installed with, the roller (24) is contacted with the inwall of telescoping tube (14).
4. a kind of high current isolated-phase enclosed bus according to claim 1, it is characterised in that：The iron core (22) is away from leading
One end of electric piece (10) is installed with collets (23), and the collets (23) are installed with away from one end of iron core (22)
Draw ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960011.9U CN206076880U (en) | 2016-08-27 | 2016-08-27 | A kind of high current isolated-phase enclosed bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960011.9U CN206076880U (en) | 2016-08-27 | 2016-08-27 | A kind of high current isolated-phase enclosed bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206076880U true CN206076880U (en) | 2017-04-05 |
Family
ID=58433110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620960011.9U Expired - Fee Related CN206076880U (en) | 2016-08-27 | 2016-08-27 | A kind of high current isolated-phase enclosed bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206076880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785839A (en) * | 2016-08-27 | 2018-03-09 | 江苏德驰电气有限公司 | A kind of high current isolated-phase enclosed bus |
-
2016
- 2016-08-27 CN CN201620960011.9U patent/CN206076880U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785839A (en) * | 2016-08-27 | 2018-03-09 | 江苏德驰电气有限公司 | A kind of high current isolated-phase enclosed bus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 36 Ruijiang Road, Zhenjiang New District, Zhenjiang City, Jiangsu Province, 212000 Patentee after: JIANGSU AIMHIGH ELECTRIC CO.,LTD. Address before: No. 36 Ruijiang Road, Zhenjiang New District, Zhenjiang City, Jiangsu Province, 212000 Patentee before: JIANGSU DECHI ELECTRIC Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |