CN208078254U - A kind of bus duct socket insulating base - Google Patents
A kind of bus duct socket insulating base Download PDFInfo
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- CN208078254U CN208078254U CN201721397258.5U CN201721397258U CN208078254U CN 208078254 U CN208078254 U CN 208078254U CN 201721397258 U CN201721397258 U CN 201721397258U CN 208078254 U CN208078254 U CN 208078254U
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- pedestal
- grafting
- bus duct
- insulating base
- phase conductor
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Abstract
The bus duct socket insulating base of the utility model by longitudinal baffle even partition is multiple insulation cells inside pedestal internal seat body, and each insulation connects small interior and is divided into grafting cell by two pieces of lateral partitions；Multiple grafting cells are sequentially distributed along pedestal length direction, it intermeshes distribution along pedestal width direction, each grafting cell and adjacent grafting cell are consistent with the phase conductor thickness of busway product along the centre distance of pedestal width direction, and sliding groove structure is constituted by the inverted L-shaped partition board of lateral partitions end, raised plug construction is worked in coordination installation in sliding groove structure and phase conductor, it can adapt to the needs of intensive busway product grafting tapping current, the shell of busway product, phase conductor is not necessarily to bending and molding at socket position, reduce abrasion of the jack box pin to phase conductor, busway product suitable for various current specification sizes, occupied space is few, manufacturing process is simple, installation operation is convenient, improve production efficiency.
Description
Technical field
The present invention relates to a kind of bus duct socket insulating bases.
Background technology
Busway product in power industry power transmission and transforming equipment need to tap electricity generally by jack box tapping current in equipment
Force flow position is arranged outlet structure, and the pin of jack box is contacted by outlet structure with the phase conductor grafting of busway product point
Connect electric current；Conventional busbars slot product connected structure, which U-shaped pin is generally arranged in jack box is directly plugged on bus duct phase line, leads
On body, due to that need to have certain clamping force when pin and the bus bar products phase conductor of jack box are mating, to ensure pin
It is in close contact conduction with phase conductor, but the clamping force grafting of pin and phase conductor is difficult, multiple grafting phase line easy to wear
Conductor influences busbar cell current transmission stability energy；Traditional jack box and pin direct grafting when busway product cooperation grafting
To phase conductor, also phase conductor surface easy to wear, destroys phase conductor integrality；Concentration bus duct is in tap position
Also need to phase conductor carry out bending and molding, with provide plug and pin it is mating contact conduction space, enough it is electrical
Gap and creepage distance, busway product shell also need to be bent into according to plug is corresponding with the mating space progress of pin
Type need to also increase the structures such as protective plate outside tap position, and the insulating base volume in socket is big, and manufacturing process is complicated,
Assembling trouble, production efficiency is not high.
Invention content
The technical problem to be solved by the invention is to provide one kind can be applied to concentration bus duct, socket position phase
Line conductor adapts to the phase conductor of different current specification sizes, reduces jack box pin to phase conductor without being molded bending
Abrasion adjusts the bus duct socket insulating base of bus-bars conductor and socket spacer gap.
The bus duct socket insulating base of the present invention, including pedestal, it is characterised in that：Pedestal be internally provided with several longitudinal directions every
Plate by longitudinal baffle even partition is multiple insulation cells inside pedestal, and each insulation connects small indoor by two pieces of lateral partitions point
It is divided into grafting cell；Multiple grafting cells are sequentially distributed along pedestal length direction, are intermeshed distribution along pedestal width direction, often
A grafting cell is with adjacent grafting cell along the centre distance of pedestal width direction and the phase conductor thickness gauge of busway product
It is very little consistent；The lateral partitions both ends of each grafting cell have the inverted L-shaped baffle formed to grafting chamber bending, inverted L-shaped
Sliding groove structure is constituted between baffle；
Space between the small indoor lateral partitions of the insulation of close pedestal end and pedestal side wall in the multiple insulation cell
Inside it is provided with grounding connection piece；
There is the flanging extended around above the pedestal, installation connection is symmetrically arranged on the flanging of length direction
Hole；
Described pedestal one end is provided with connecting plate, and there is cylindrical mounting post, mounting post to have centrepin at connecting plate edge
Hole；
The pedestal, lateral partitions, longitudinal baffle are structure as a whole by being molded one-pass molding；
The seat material is one of BMC or bakelite.
The bus duct socket insulating base of the present invention, multiple small indoor grafting cells of insulation divide successively in the longitudinal direction
Cloth, intermesh distribution in the direction of the width, each grafting cell and the centre distance of adjacent grafting cell in the direction of the width
It is consistent with the phase conductor thickness of busway product, and sliding groove structure is constituted by the inverted L-shaped partition board of lateral partitions end,
Raised plug construction is worked in coordination installation in sliding groove structure and phase conductor, be can adapt to intensive busway product grafting and is divided
The needs of electric current are connect, the shell of busway product, phase conductor are not necessarily to bending and molding at socket position, reduce jack box pin pair
The abrasion of phase conductor is suitable for the busway product of various current specification sizes, and occupied space is few, manufacturing process letter
Single, installation operation is convenient, improves production efficiency.
Description of the drawings
Fig. 1 is the bus duct socket insulating base dimensional structure diagram of the embodiment of the present invention；
Fig. 2 is the bus duct socket insulating base planar structure schematic diagram of the embodiment of the present invention；
Fig. 3 is the backsight structural representation of Fig. 2；
Fig. 4 is the A-A cross-sectional views of Fig. 2；
Fig. 5 is the B-B cross-sectional views of Fig. 4；
Fig. 6 is the D-D cross-sectional views of Fig. 4.
Specific implementation mode
As shown, a kind of bus duct socket insulating base, including pedestal 1, pedestal 1 are internally provided with several longitudinal baffles 2,
By 2 even partition of longitudinal baffle it is multiple insulation cells inside pedestal 1, each insulation connects small interior and divided by two pieces of lateral partitions 3
It is divided into grafting cell；Multiple grafting cells are sequentially distributed along 1 length direction of pedestal, are intermeshed distribution along 1 width direction of pedestal,
Each grafting cell is with adjacent grafting cell along the centre distance of 1 width direction of pedestal and the phase conductor thickness of busway product
Size is consistent；Pedestal 1 is directed at each phase phase conductor of busway product by grafting cell and positions, and is sequentially distributed on length direction,
Each phase phase conductor grafting space is provided, and the phase line for adapting to by being interspersed in width direction each phase dense arrangement is led
Body has enough electric clearance and creepage distance, can adapt to the needs of intensive busway product grafting tapping current；Seat
1 top of body has the flanging 4 extended around, is symmetrically arranged with installation connecting hole on the flanging 4 of length direction, pedestal 1 passes through
Installation connecting hole on flanging 4 is fixedly connected with bus groove case.
3 both ends of lateral partitions of each grafting cell have the inverted L-shaped baffle formed to grafting chamber bending, inverted L
Constitute sliding groove structure between shape baffle, sliding groove structure and plug construction raised in phase conductor are worked in coordination installation, jack box
Pin contacts conduction by plug grafting, without with the direct grafting of the phase conductor of busway product, will not wear phase conductor
Surface.
In multiple insulation cells between the small indoor lateral partitions 3 of the insulation of pedestal end and 1 side wall of pedestal in space
It is provided with grounding connection piece 6, grounding safety coefficient is high, easy to operate.
1 one end of pedestal is provided with connecting plate, and there is cylindrical mounting post 5, mounting post 5 to have centrepin at connecting plate edge
Hole；It can be hinged dust cover by 5 kingpin hole of mounting post, improve degree of protection.
Pedestal 1, lateral partitions 3, longitudinal baffle 2 are structure as a whole by being molded one-pass molding, and manufacturing process is simple,
Pedestal 1, lateral partitions 3,2 material of longitudinal baffle are one of BMC or bakelite, support strength, good insulation preformance.
The bus duct socket insulating base of the present invention, multiple small indoor grafting cells of insulation divide successively in the longitudinal direction
Cloth, intermesh distribution in the direction of the width, each grafting cell and the centre distance of adjacent grafting cell in the direction of the width
It is consistent with the phase conductor thickness of busway product, and sliding groove structure is constituted by the inverted L-shaped partition board of lateral partitions end,
Raised plug construction is worked in coordination installation in sliding groove structure and phase conductor, be can adapt to intensive busway product grafting and is divided
The needs of electric current are connect, the shell of busway product, phase conductor are not necessarily to bending and molding at socket position, reduce jack box pin pair
The abrasion of phase conductor is suitable for the busway product of various current specification sizes, and simple in structure, installation operation is convenient.
Claims (6)
1. a kind of bus duct socket insulating base, including pedestal（1）, it is characterised in that：Pedestal（1）Be internally provided with several longitudinal directions every
Plate（2）, pedestal（1）Inside is by longitudinal baffle（2）Even partition is multiple insulation cells, and each insulation connects small interior by two pieces of cross
To partition board（3）It is divided into grafting cell；Multiple grafting cells are along pedestal（1）Length direction is sequentially distributed, along pedestal（1）Width side
To the distribution that intermeshes, each grafting cell is with adjacent grafting cell along the centre distance and busway product of pedestal width direction
Phase conductor thickness it is consistent；The lateral partitions of each grafting cell（3）Both ends have to grafting chamber bending shape
At inverted L-shaped baffle, constitute sliding groove structure between inverted L-shaped baffle.
2. bus duct socket insulating base according to claim 1, it is characterised in that：Close to pedestal in the multiple insulation cell
The small indoor lateral partitions of insulation of end（3）With pedestal（1）Grounding connection piece is provided between side wall in space（6）.
3. bus duct socket insulating base according to claim 1, it is characterised in that：The pedestal（1）Top has around
The flanging of extension（4）, installation connecting hole is symmetrically arranged on the flanging of length direction.
4. bus duct socket insulating base according to claim 1, it is characterised in that：The pedestal（1）One end is provided with connection
Plate, connecting plate edge have cylindrical mounting post（5）, mounting post（5）With kingpin hole.
5. bus duct socket insulating base according to claim 1, it is characterised in that：The pedestal（1）, longitudinal baffle（2）, it is horizontal
To partition board（3）It is structure as a whole by being molded one-pass molding.
6. bus duct socket insulating base according to claim 1, it is characterised in that：The pedestal（1）, longitudinal baffle（2）, it is horizontal
To partition board（3）Material is one of BMC or bakelite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397258.5U CN208078254U (en) | 2017-10-27 | 2017-10-27 | A kind of bus duct socket insulating base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397258.5U CN208078254U (en) | 2017-10-27 | 2017-10-27 | A kind of bus duct socket insulating base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208078254U true CN208078254U (en) | 2018-11-09 |
Family
ID=64032806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721397258.5U Active CN208078254U (en) | 2017-10-27 | 2017-10-27 | A kind of bus duct socket insulating base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208078254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023207A (en) * | 2017-10-27 | 2018-05-11 | 江苏华鹏电力设备股份有限公司 | A kind of bus duct socket insulating base |
-
2017
- 2017-10-27 CN CN201721397258.5U patent/CN208078254U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023207A (en) * | 2017-10-27 | 2018-05-11 | 江苏华鹏电力设备股份有限公司 | A kind of bus duct socket insulating base |
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