CN104242194B - Pin for illuminating bus duct plug box - Google Patents
Pin for illuminating bus duct plug box Download PDFInfo
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- CN104242194B CN104242194B CN201410458384.1A CN201410458384A CN104242194B CN 104242194 B CN104242194 B CN 104242194B CN 201410458384 A CN201410458384 A CN 201410458384A CN 104242194 B CN104242194 B CN 104242194B
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- support column
- base
- buckling groove
- clamping
- groove
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Abstract
The invention relates to a pin for an illuminating bus duct plug box. The pin comprises an elastic part, a supporting column and a base. An elastic base of the elastic part is fixed in an elastic part clamping groove of the supporting column in a clamping mode, and the supporting column is fixed in a supporting column clamping groove of the base in a clamping mode. The elastic part, the supporting columns and the base are fixed into a whole through bolts. The pin for the illuminating bus duct plug box is simple in structure, good in stability, firm in plugging, safer and more reliable. Meanwhile, cost is further lowered.
Description
Technical field
The present invention relates to a kind of busway inserting case pin, belong to technical field of electric power transmission.
Background technology
Illuminating bus slot be a kind of efficient conveying electric current power distribution equipment, be mainly used in skyscraper, hotel, market,
Office, school, hospital etc. medium and small load but branch more than illuminator and electricity consumption place, jack box is of bus duct
Point, two elastic inserted sheets of the pin being generally used for bus duct are by multiple both sides being bolted to main inserted sheet, stability
Difference, two elastic inserted sheets, easily with respect to skew and crooked, easily lead to short circuit because pin temperature rise is exceeded, stability is not good, sternly
Equipment burnout is resulted even in during weight.
Content of the invention
The technical problem to be solved is to provide a kind of illuminating bus slot jack box pin, and structure is simple, surely
Qualitative good, firm plug, more safe and reliable, also reduce cost simultaneously.
For solving above-mentioned technical problem, the technical scheme is that：
A kind of illuminating bus slot jack box pin, including elastomeric element, support column and base, described support column is positive six
Side shape terrace with edge, its cross sectional shape is isosceles trapezoid, and the base angle of the isosceles trapezoid that support column section is in is a, described support column bag
Include support column main body and support column cover plate, described support column main body is provided with elastomeric element buckling groove, described elastomeric element clamping
The upper and lower ends of groove are respectively equipped with the first buckling groove and the second buckling groove, and support column main body top is provided with first and immerses oneself in groove, institute
State support column cover plate and be sequentially provided with the first clamping projection from top to bottom, the 3rd clamping is raised and the second clamping is raised, described first
Clamping raised with the first buckling groove interference fit, the second clamping raised with the second buckling groove interference fit, the 3rd clamping raised with
Elastomeric element buckling groove gap coordinates, and described first clamping is raised, and the 3rd clamping is raised and the second clamping projection is respectively with first
What buckling groove, elastomeric element buckling groove and the second buckling groove cooperated makes support column cover plate be fixed in support column main body；Institute
State elastomeric element and include elastic base and two shell fragments, two shell fragments are arranged on elastic base both sides, three is integral type structure,
The cross sectional shape of described shell fragment is triangle, and the angle between shell fragment inwall and elastic base is b, shell fragment outer wall and elastic base
Between angle be c, a=b ＞ c, elastic base and elastomeric element buckling groove interference fit；Described base is rectangle section bar, base
Upper surface is provided with orthohexagonal support column clamping groove, and base lower surface is provided with second and immerses oneself in groove, described elastomeric element
What elastic base was snap-in is fixed in the elastomeric element buckling groove of support column, and what support column was snap-in is fixed on the support of base
In post clamping groove, by bolt by elastomeric element, support column and base are fixed into an entirety.
A kind of above-mentioned illuminating bus slot jack box pin, wherein, described bolt head is immersed oneself in groove positioned at first, spiral shell
Bolt bottom is immersed oneself in groove positioned at second.
A kind of above-mentioned illuminating bus slot jack box pin is wherein, logical between described support column main body and support column cover plate
Cross screw to be fixed.
Beneficial effects of the present invention are：
When pin in jack box of the present invention assembles, first snap-in for the elastic base of elastomeric element is fixed on support column
In the elastomeric element buckling groove of main body, raised by the first clamping, the 3rd clamping is raised and the second clamping projection is respectively with first
What buckling groove, elastomeric element buckling groove and the second buckling groove cooperated makes support column cover plate be fixed in support column main body,
What rear support strut was snap-in is fixed in the support column clamping groove of base, by bolt by elastomeric element, support column and base
It is fixed into an entirety, the simple and quick convenience of whole process, it is only necessary to a bolt can be fixed into an entirety, is saved
Raw material, have saved cost, and because elastomeric element is the integral structure of prior shaping, two shell fragments are shaped, Bu Huiyin
There is shell fragment relative displacement and deflection for the various problems in assembling process, increased stability, improve electric conductivity；
The base angle of the isosceles trapezoid that support column section is in is a, and the angle between shell fragment inwall and elastic base is b, bullet
Angle between piece outer wall and elastic base is c, a=b ＞ c, increased the blessing power between two shell fragments, makes grafting more firm
Gu；
Bolt head is immersed oneself in groove positioned at first, and stud base immerses oneself in groove positioned at second, it is to avoid in jack box
Miscellaneous part is contacted with bolt, improves electric conductivity, more reliable and more stable；
Between support column main body and support column cover plate, secondary fixation is carried out by screw, increased security performance, more firm
Gu it is stable；
As expanded application, the pin of the present invention can carry out dismantling assembling again, the bullet needed for more preferably different current classes
Property part and base, further save artificial and cost.
Brief description
Fig. 1 is present configuration figure.
Fig. 2 is support column sectional view of the present invention.
Fig. 3 is support column top view of the present invention.
Fig. 4 is base vertical view of the present invention.
Fig. 5 is elastomeric element sectional view of the present invention.
Specific embodiment
A kind of illuminating bus slot jack box pin, including elastomeric element 3, support column 4 and base 5, described as shown in the figure
Support column 4 is regular hexagon terrace with edge, and its cross sectional shape is isosceles trapezoid, and the base angle of the isosceles trapezoid that support column 4 section is in is
A, described support column 4 axis is longitudinally provided with bolt channels 6, described support column 4 includes support column main body 7 and support column cover plate
8, described support column main body 7 is provided with elastomeric element buckling groove 9, and the upper and lower ends of described elastomeric element buckling groove 9 are respectively equipped with
First buckling groove 10 and the second buckling groove 11, support column main body 7 top is provided with first and immerses oneself in groove 12, described support column cover plate 8
It is sequentially provided with the first clamping projection 13, the 3rd clamping raised 15 and the second clamping projection 14 from top to bottom, described first clamping is convex
Play 13 and the first buckling groove 10 interference fit, the second clamping raised 14 and the second buckling groove 11 interference fit, the 3rd clamping is raised
15 with the cooperation of elastomeric element buckling groove 9 gap, described first clamping is raised, the 3rd clamping is raised and the second clamping projection respectively with
What the first buckling groove, elastomeric element buckling groove and the second buckling groove cooperated makes support column cover plate 8 be fixed on support column main body 7
On, between described support column main body 7 and support column cover plate 8, secondary fixation is carried out by screw；Described elastomeric element 3 includes elasticity
Base 17 and two shell fragments 18, two shell fragments 18 are arranged on elastic base 17 both sides, and three is integral type structure, described shell fragment 18
Cross sectional shape be triangle, the angle between shell fragment inwall 181 and elastic base 17 is b, shell fragment outer wall 182 and elastic base
Angle between 17 is c, a=b ＞ c, elastic base 17 and elastomeric element buckling groove 9 interference fit；Described base 5 is rectangle type
Material, base 5 upper surface is provided with orthohexagonal support column clamping groove 19, and base 5 lower surface is provided with second and immerses oneself in groove 20, institute
State in the snap-in elastomeric element buckling groove 9 being fixed on support column of elastic base 17 of elastomeric element, support column 7 is snap-in
It is fixed in the support column clamping groove 19 of base, by bolt 21 by elastomeric element 3, support column 4 and base 5 are fixed into one
Overall, described bolt head 211 is immersed oneself in groove 12 positioned at first, and stud base 212 immerses oneself in groove 20 positioned at second.
When pin in jack box of the present invention assembles, first snap-in for the elastic base of elastomeric element is fixed on support column
In the elastomeric element buckling groove of main body, raised by the first clamping, the 3rd clamping is raised and the second clamping projection is respectively with first
What buckling groove, elastomeric element buckling groove and the second buckling groove cooperated makes support column cover plate be fixed in support column main body,
What rear support strut was snap-in is fixed in the support column clamping groove of base, by bolt by elastomeric element, support column and base
It is fixed into an entirety, the simple and quick convenience of whole process, it is only necessary to a bolt can be fixed into an entirety, is saved
Raw material, have saved cost, and because elastomeric element is the integral structure of prior shaping, two shell fragments are shaped, Bu Huiyin
There is shell fragment relative displacement and deflection for the various problems in assembling process, increased stability, improve electric conductivity；
The base angle of the isosceles trapezoid that support column section is in is a, and the angle between shell fragment inwall and elastic base is b, bullet
Angle between piece outer wall and elastic base is c, a=b ＞ c, increased the blessing power between two shell fragments, makes grafting more firm
Gu；
Bolt head is immersed oneself in groove positioned at first, and stud base immerses oneself in groove positioned at second, it is to avoid in jack box
Miscellaneous part is contacted with bolt, improves electric conductivity, more reliable and more stable；
Between support column main body and support column cover plate, secondary fixation is carried out by screw, increased security performance, more firm
Gu it is stable；
As expanded application, the pin of the present invention can carry out dismantling assembling again, the bullet needed for more preferably different current classes
Property part and base, further save artificial and cost.
Here description of the invention and application are illustrative, are not wishing to limit the scope of the invention to above-described embodiment
In, therefore, the present invention is not limited by the present embodiment, and the technical scheme that any employing equivalence replacement obtains all is protected in the present invention
In the range of.
Claims (3)
1. a kind of illuminating bus slot jack box pin, it is characterized by, including elastomeric element, support column and base, described support
Post is regular hexagon terrace with edge, and its cross sectional shape is isosceles trapezoid, and the base angle of the isosceles trapezoid that support column section is in is a, described
Support column includes support column main body and support column cover plate, and described support column main body is provided with elastomeric element buckling groove, described elasticity
The upper and lower ends of part buckling groove are respectively equipped with the first buckling groove and the second buckling groove, and support column main body top is provided with first and immerses oneself in
Groove, described support column cover plate is sequentially provided with the first clamping projection from top to bottom, and the 3rd clamping is raised and the second clamping is raised, institute
State the first clamping projection and the first buckling groove interference fit, the second clamping projection and the second buckling groove interference fit, the 3rd clamping
Raised and elastomeric element buckling groove gap coordinates, described first clamping projection, the 3rd clamping projection and the second clamping projection difference
With the first buckling groove, the support column cover plate that makes that elastomeric element buckling groove and the second buckling groove cooperate is fixed on support column main body
On；Described elastomeric element includes elastic base and two shell fragments, and two shell fragments are arranged on elastic base both sides, and three is integral type
Structure, the cross sectional shape of described shell fragment is triangle, and the angle between shell fragment inwall and elastic base is b, shell fragment outer wall and bullet
Property base between angle be c, a=b ＞ c, elastic base and elastomeric element buckling groove interference fit；Described base is rectangle type
Material, base upper surface is provided with orthohexagonal support column clamping groove, and base lower surface is provided with second and immerses oneself in groove, described elasticity
In the snap-in elastomeric element buckling groove being fixed on support column of the elastic base of part, what support column was snap-in is fixed on base
Support column clamping groove in, by bolt by elastomeric element, support column and base are fixed into an entirety.
2. a kind of illuminating bus slot jack box pin as claimed in claim 1, it is characterized by, described bolt head is located at the
One immerses oneself in groove, and stud base immerses oneself in groove positioned at second.
3. a kind of illuminating bus slot jack box pin as claimed in claim 1, it is characterized by, described support column main body and
It is fixed by screw between dagger cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410458384.1A CN104242194B (en) | 2014-09-11 | 2014-09-11 | Pin for illuminating bus duct plug box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410458384.1A CN104242194B (en) | 2014-09-11 | 2014-09-11 | Pin for illuminating bus duct plug box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104242194A CN104242194A (en) | 2014-12-24 |
| CN104242194B true CN104242194B (en) | 2017-02-15 |
Family
ID=52229789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410458384.1A Active CN104242194B (en) | 2014-09-11 | 2014-09-11 | Pin for illuminating bus duct plug box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104242194B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329334A (en) * | 2016-11-01 | 2017-01-11 | 河南机电高等专科学校 | Protector of assembled transformer with remote pre-warning monitoring function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2912041Y (en) * | 2006-06-09 | 2007-06-13 | 华鹏集团公司 | Bus insertion device |
| CN201234050Y (en) * | 2008-05-09 | 2009-05-06 | 镇江西门子母线有限公司 | Pin apparatus for bus-bar slot insertion box |
| CN201904591U (en) * | 2010-12-22 | 2011-07-20 | 吉林龙鼎电气股份有限公司 | Self-adjusting plug connector for jack box in bus duct |
| CN204190306U (en) * | 2014-09-11 | 2015-03-04 | 江苏士林电气设备有限公司 | A kind of illuminating bus slot jack box pin |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100605227B1 (en) * | 2004-10-29 | 2006-07-28 | 삼성물산 주식회사 | Plug-In Mold |
-
2014
- 2014-09-11 CN CN201410458384.1A patent/CN104242194B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2912041Y (en) * | 2006-06-09 | 2007-06-13 | 华鹏集团公司 | Bus insertion device |
| CN201234050Y (en) * | 2008-05-09 | 2009-05-06 | 镇江西门子母线有限公司 | Pin apparatus for bus-bar slot insertion box |
| CN201904591U (en) * | 2010-12-22 | 2011-07-20 | 吉林龙鼎电气股份有限公司 | Self-adjusting plug connector for jack box in bus duct |
| CN204190306U (en) * | 2014-09-11 | 2015-03-04 | 江苏士林电气设备有限公司 | A kind of illuminating bus slot jack box pin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104242194A (en) | 2014-12-24 |
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