CN207588408U - It is a kind of based on being bolted the bus duct with identical left and right disjunctor side cover plate - Google Patents
It is a kind of based on being bolted the bus duct with identical left and right disjunctor side cover plate Download PDFInfo
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- CN207588408U CN207588408U CN201721396698.9U CN201721396698U CN207588408U CN 207588408 U CN207588408 U CN 207588408U CN 201721396698 U CN201721396698 U CN 201721396698U CN 207588408 U CN207588408 U CN 207588408U
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- placing chamber
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Abstract
The utility model based on being bolted the bus duct with identical left and right disjunctor side cover plate, left shell, right shell with same cross-sectional are spliced to form phase conductor placing chamber, phase conductor placing chamber upper and lower ends are all evenly distributed with several supporting sleeves along bus length direction, supporting sleeve both ends are supported on left shell, on right shell side wall, and pass through bolt and offer horizontal direction, the support of vertical direction auxiliary stopper are provided with left shell, right shell, number of parts is few, simple for process, phase conductor installation support strength is high；Only need a shell section material pultrusion production line that all shell section material manufacturing processes can be completed, section bar pultrusion production line floor space only needs the 1/2 of the prior art；Process is simple, and labor intensity is low, and energy-saving consumption-reducing is of low cost, time saving and energy saving.
Description
Technical field
The present invention relates to a kind of based on being bolted the bus duct with identical left and right disjunctor side cover plate.
Background technology
Conventional busbars slot product generally forms bus duct product shell by four blocks of side plates, cover board, and cladding is placed in housing
The phase conductor of insulating protective layer forms bus duct product, and side plate, cover board, phase conductor, insulating protective layer need to the systems of processing respectively
Type is caused, amount of parts is more, and combination assembling process is cumbersome, complex process；Part dense insulated bus duct product employs company
Although reducing amount of parts, side cover plate assembling procedure is omitted in side covering plate structure, and disjunctor side cover plate need to distinguish a left side
The right side, left and right disjunctor side cover profile material need respectively that pultrusion is manufactured on different special production lines, and when assembling increases
Distinguish left and right disjunctor side cover plate pairing process, blanking, saw milling, the production equipments such as punching are various, and disjunctor side cover plate structure need to be
Fixed assembling on Special riveting production line, riveting production line manufacture is difficult, and workshop floor space is wide, with high costs, resource
Energy consumption is big, time-consuming and laborious；And the dense insulated bus duct of Patent No. 201620653697.7, although " there is same cross-sectional
Left shell, right shell work in coordination grafting composition housing, enclosure interior setting phase conductor, left shell, right shell
Section bar does not have to distinguish left and right, only needs a shell section material pultrusion production line that all shell section material manufacturing processes can be completed ", still
By forming phase conductor placing chamber between left shell, right shell internal baffles, and the right side of plate washer and opposite opposite side
Housing, left shell and infinite place, connection structure, support placement phase conductor insufficient strength, bus duct assembly and connection are unreliable.
Invention content
It is simple for process the technical problem to be solved by the invention is to provide a kind of number of parts is few, phase conductor installation branch
Support intensity is high based on being bolted the bus duct with identical left and right disjunctor side cover plate.
The present invention based on the bus duct with identical left and right disjunctor side cover plate is bolted, including left shell, right side
Housing, phase conductor, left shell, right shell are spliced to form phase conductor placing chamber, phase are disposed in phase conductor placing chamber
Line conductor, it is characterised in that：Left shell, right shell are made of the section bar with same cross-sectional and mating surround mutually
Phase conductor placing chamber surrounds the two side of phase conductor placing chamber and is located at left shell respectively, on right shell, placing chamber
Top plate and bottom plate are made of left shell, right shell relative engagement；Phase conductor placing chamber upper and lower ends are along bus length side
To several supporting sleeves are all evenly distributed with, each supporting sleeve, which laterally sets and passes through both ends of the surface, is against phase conductor placing chamber both sides
On side wall, side wall of the phase conductor placing chamber both sides respectively on left shell, right shell is correspondingly arranged on through-hole, through-hole
On the corresponding phase conductor placing chamber both sides side wall in supporting sleeve inner cavity；
The quadrantal points of through-hole extreme lower position on the phase conductor placing chamber upper end side wall and supporting sleeve internal diameter lowest order
The quadrantal points put in the same horizontal line, the quadrantal points of the through-hole extreme higher position in phase conductor placing chamber bottom side of the wall and support
Cover the quadrantal points of internal diameter extreme higher position in the same horizontal line；
Right shell installation site residing on section is relative to left shell installation position residing on section
It puts through 180 ° of compositions of rotation；
The left shell, right shell side-wall outer side and each supporting sleeve opposite position are provided with clamping plate；
It is corresponding with phase conductor placing chamber upper and lower ends supporting sleeve on the outside of the left shell, right shell upper side wall
Clamping plate is connected as a single entity；
The support cover material is bakelite.
The present invention based on the bus duct with identical left and right disjunctor side cover plate is bolted, form phase conductor placing chamber
Left shell, right shell have same cross-sectional, phase conductor placing chamber upper and lower ends by supporting sleeve be supported on left side shell
On body, right shell side wall, and pass through bolt and offer horizontal direction, vertical direction are provided with left shell, right shell
Auxiliary stopper supports, and number of parts is few, simple for process, and phase conductor installation support strength is high；Only need a shell section material pultrusion
All shell section material manufacturing processes can be completed in production line, and section bar pultrusion production line floor space only needs the 1/2 of the prior art；Work
Sequence step is simple, and labor intensity is low, and energy-saving consumption-reducing is of low cost, time saving and energy saving.
Description of the drawings
Fig. 1 is that the embodiment of the present invention is shown based on the bus duct planar structure with identical left and right disjunctor side cover plate is bolted
It is intended to；
Fig. 2 is the A-A cross-section structure enlarged diagrams of Fig. 1；
Fig. 3 is that the embodiment of the present invention splices knot based on the bus groove case being bolted with identical left and right disjunctor side cover plate
Structure enlarged diagram.
Specific embodiment
As shown in the figure, it is a kind of based on the bus duct with identical left and right disjunctor side cover plate is bolted, including left shell
1st, right shell 5, phase conductor 4, left shell 1, right shell 5 are spliced to form phase conductor placing chamber, phase conductor placement
Intracavitary disposes phase conductor 4, and left shell 1, right shell 5 are made of the section bar with same cross-sectional and mating enclose mutually
Into phase conductor placing chamber, the two side for surrounding phase conductor placing chamber is located at left shell 1, on right shell 5 respectively, placement
The top plate and bottom plate of chamber are made of left shell 1,5 relative engagement of right shell；Phase conductor placing chamber upper and lower ends are along busbar
Length direction is all evenly distributed with several supporting sleeves 3, and each supporting sleeve 3, which laterally sets and passes through both ends of the surface, is against phase conductor peace
It puts on the side wall of chamber both sides, side wall of the phase conductor placing chamber both sides respectively on left shell 1, right shell 5 is correspondingly arranged
There is through-hole, through-hole is located on the corresponding phase conductor placing chamber both sides side wall in 3 inner cavity of supporting sleeve；Phase conductor 4 is in left shell
1st, right shell 5 is spliced to form in phase conductor placing chamber and provides limiting, and carry for phase conductor by the supporting sleeve 3 of upper and lower ends
For Auxiliary support, supporting sleeve 3 is bolted to connection with left shell 1, right shell 5, improves phase conductor installation branch
Support intensity.
The quadrantal points of through-hole extreme lower position on the side wall of phase conductor placing chamber upper end and 3 internal diameter extreme lower position of supporting sleeve
Quadrantal points in the same horizontal line, the quadrantal points of the through-hole extreme higher position in phase conductor placing chamber bottom side of the wall and supporting sleeve 3
The quadrantal points of internal diameter extreme higher position is in the same horizontal line；Phase conductor 4 installs support accuracy height, will not be subjected to displacement.
The installation site residing on section of right shell 5 is relative to the installation site residing on section of left shell 1
Through 180 ° of compositions of rotation；Left shell 1, right shell 5 are non-directional during assembling, are not required to distinguish left and right, manufacture, combination dress
It is time saving and energy saving with simple for process, improve production efficiency.
Left shell 1,5 side-wall outer side of right shell and each supporting sleeve opposite position are provided with clamping plate 2, pass through clamping plate
2 further improve supporting sleeve 3 and left shell 1, the installation of right shell 5 support reliability and support strength.
It is corresponding with phase conductor placing chamber upper and lower ends supporting sleeve 3 on the outside of left shell 1,5 upper side wall of right shell
Clamping plate 2 is connected as a single entity, and forms pulling plate structure, installation support consistency is good, and the amount of deflection performance on bus length direction is good.
3 material of supporting sleeve is bakelite, and ageing-resistant performance is good, and insulating protection grade is high.
The present invention based on the bus duct with identical left and right disjunctor side cover plate is bolted, form phase conductor placing chamber
Left shell, right shell have same cross-sectional, phase conductor placing chamber upper and lower ends by supporting sleeve be supported on left side shell
On body, right shell side wall, and pass through bolt and offer horizontal direction, vertical direction are provided with left shell, right shell
Auxiliary stopper supports, and number of parts is few, simple for process, and phase conductor installation support strength is high；Only need a shell section material pultrusion
All shell section material manufacturing processes can be completed in production line, and section bar pultrusion production line floor space only needs the 1/2 of the prior art；Work
Sequence step is simple, and labor intensity is low, and energy-saving consumption-reducing is of low cost, time saving and energy saving.
Claims (6)
1. it is a kind of based on the bus duct with identical left and right disjunctor side cover plate is bolted, including left shell（1）, right shell
（5）, phase conductor（4）, left shell（1）, right shell（5）It is spliced to form phase conductor placing chamber, phase conductor placing chamber
Interior placement phase conductor（4）, it is characterised in that：Left shell（1）, right shell（5）It is made of the section bar with same cross-sectional
And it is mating mutually surround phase conductor placing chamber, surround the two side of phase conductor placing chamber and be located at left shell respectively
（1）, right shell（5）On, the top plate and bottom plate of placing chamber are by left shell（1）, right shell（5）Relative engagement is formed；Phase
Line conductor placing chamber upper and lower ends are all evenly distributed with several supporting sleeves along bus length direction（3）, each supporting sleeve（3）Laterally
It sets and passes through both ends of the surface and be against on the side wall of phase conductor placing chamber both sides, phase conductor placing chamber both sides are located at left side shell respectively
Body（1）, right shell（5）On side wall be correspondingly arranged on through-hole, through-hole is located at supporting sleeve（3）The corresponding phase conductor peace in inner cavity
It puts on the side wall of chamber both sides.
2. according to claim 1 based on being bolted the bus duct with identical left and right disjunctor side cover plate, it is characterised in that：
The quadrantal points and supporting sleeve of through-hole extreme lower position on the phase conductor placing chamber upper end side wall（3）Internal diameter extreme lower position as
Point of accumulation in the same horizontal line, the quadrantal points and supporting sleeve of the through-hole extreme higher position in phase conductor placing chamber bottom side of the wall（3）
The quadrantal points of internal diameter extreme higher position is in the same horizontal line.
3. according to claim 1 based on being bolted the bus duct with identical left and right disjunctor side cover plate, it is characterised in that：
The right shell（5）Residing installation site is relative to left shell on section（1）The residing installation site on section
Through 180 ° of compositions of rotation.
4. according to claim 1 based on being bolted the bus duct with identical left and right disjunctor side cover plate, it is characterised in that：
The left shell（1）, right shell（5）Side-wall outer side and each supporting sleeve（3）Opposite position is provided with clamping plate（2）.
5. according to claim 1 based on being bolted the bus duct with identical left and right disjunctor side cover plate, it is characterised in that：
The left shell（1）, right shell（5）Upper side wall outside and the corresponding folder of phase conductor placing chamber upper and lower ends supporting sleeve
Plate（2）It is connected as a single entity.
6. according to claim 1 based on being bolted the bus duct with identical left and right disjunctor side cover plate, it is characterised in that：
The supporting sleeve（3）Material is bakelite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396698.9U CN207588408U (en) | 2017-10-27 | 2017-10-27 | It is a kind of based on being bolted the bus duct with identical left and right disjunctor side cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396698.9U CN207588408U (en) | 2017-10-27 | 2017-10-27 | It is a kind of based on being bolted the bus duct with identical left and right disjunctor side cover plate |
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| Publication Number | Publication Date |
|---|---|
| CN207588408U true CN207588408U (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721396698.9U Active CN207588408U (en) | 2017-10-27 | 2017-10-27 | It is a kind of based on being bolted the bus duct with identical left and right disjunctor side cover plate |
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| CN (1) | CN207588408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516864A (en) * | 2017-10-27 | 2017-12-26 | 江苏华鹏电力设备股份有限公司 | A kind of bus duct based on bolt connection with identical left and right disjunctor side cover plate |
-
2017
- 2017-10-27 CN CN201721396698.9U patent/CN207588408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516864A (en) * | 2017-10-27 | 2017-12-26 | 江苏华鹏电力设备股份有限公司 | A kind of bus duct based on bolt connection with identical left and right disjunctor side cover plate |
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