CN204190307U - A kind of illuminating bus slot jack box - Google Patents
A kind of illuminating bus slot jack box Download PDFInfo
- Publication number
- CN204190307U CN204190307U CN201420518336.2U CN201420518336U CN204190307U CN 204190307 U CN204190307 U CN 204190307U CN 201420518336 U CN201420518336 U CN 201420518336U CN 204190307 U CN204190307 U CN 204190307U
- Authority
- CN
- China
- Prior art keywords
- support column
- base
- elastomeric element
- buckling groove
- clamping
- 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
Links
Landscapes
- Connection Or Junction Boxes (AREA)
Abstract
The utility model relates to a kind of illuminating bus slot jack box, comprise casing, some pins are provided with in casing, described pin comprises elastomeric element, support column and base, what the elastic base of described elastomeric element was snap-in is fixed in the elastomeric element buckling groove of support column, what support column was snap-in is fixed in the support column clamping groove of base, by bolt by elastomeric element, support column and base are fixed into an entirety, and structure is simple, good stability, firm plug, more safe and reliable, also reduce cost simultaneously.
Description
technical field
The utility model relates to a kind of busway inserting case, belongs to technical field of electric power transmission.
Background technology
Illuminating bus slot is a kind of power distribution equipment of efficient conveying electric current, be mainly used in the medium and small loads such as skyscraper, hotel, market, office, school, hospital but the many illuminator of branch and electricity consumption place, jack box is a part for bus duct, two the elasticity inserted sheets being generally used for the pin of bus duct are by multiple both sides being bolted to main inserted sheet, poor stability, two easy relativity shifts of elasticity inserted sheet and crooked, easily because pin temperature rise exceeds standard and causes short circuit, stability is not good, even can cause equipment burnout time serious.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of illuminating bus slot jack box, and structure is simple, good stability, and firm plug is more safe and reliable, also reduces cost simultaneously.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of illuminating bus slot jack box, comprise casing, some pins are provided with in casing, described pin comprises elastomeric element, support column and base, described support column is regular hexagon terrace with edge, its cross sectional shape is isosceles trapezoid, the base angle of the isosceles trapezoid that support column cross section is is a, described support column comprises support column main body and support column cover plate, described support column main body is provided with elastomeric element buckling groove, the two ends up and down of described elastomeric element buckling groove are respectively equipped with the first buckling groove and the second buckling groove, support column main body top is provided with first and immerses oneself in groove, it is protruding that described support column cover plate is provided with the first clamping from top to bottom successively, 3rd clamping is protruding and the second clamping is protruding, described first clamping projection and the first buckling groove interference fit, second clamping projection and the second buckling groove interference fit, 3rd clamping projection and elastomeric element buckling groove matched in clearance, described first clamping is protruding, protruding and the second clamping projection of 3rd clamping respectively with the first buckling groove, what elastomeric element buckling groove and the second buckling groove cooperatively interacted makes support column cover plate be fixed in support column main body, described elastomeric element comprises 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, angle between shell fragment inwall and elastic base is b, angle between shell fragment outer wall and elastic base is 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, base lower surface is provided with second and immerses oneself in groove, what the elastic base of described elastomeric element was snap-in is fixed in the elastomeric element buckling groove of support column, what support column was snap-in is fixed in the support column clamping groove of base, by bolt by elastomeric element, support column and base are fixed into an entirety.
Above-mentioned a kind of illuminating bus slot jack box, wherein, described bolt head is arranged in first and immerses oneself in groove, and stud base is arranged in second and immerses oneself in groove.
Above-mentioned a kind of illuminating bus slot jack box, wherein, is fixed by screw between described support column main body and support column cover plate.
The beneficial effects of the utility model are:
When grafting in the utility model jack box is assembled, first snap-in for the elastic base of elastomeric element is fixed in the elastomeric element buckling groove of support column main body, protruding by the first clamping, protruding and the second clamping projection of 3rd clamping respectively with the first buckling groove, what elastomeric element buckling groove and the second buckling groove cooperatively interacted makes support column cover plate be fixed in support column main body, what last support column was snap-in is fixed in the support column clamping groove of base, by bolt by elastomeric element, support column and base are fixed into an entirety, the simple and quick convenience of whole process, only need a bolt can be fixed into an entirety, raw material are saved, save cost, due to the integral structure that elastomeric element is shaping in advance, two shell fragments are shaped, shell fragment relative displacement and deflection can not be there is because of the various problem in assembling process, add stability, improve electric conductivity,
The base angle of the isosceles trapezoid that support column cross section is is a, angle between shell fragment inwall and elastic base is b, and the angle between shell fragment outer wall and elastic base is c, a=b > c, add the blessing power between two shell fragments, make grafting more firm;
Bolt head is arranged in first and immerses oneself in groove, and stud base is arranged in second and immerses oneself in groove, avoids the miscellaneous part in jack box to contact with bolt, improves electric conductivity, more reliable and more stable;
Carry out secondary by screw between support column main body and support column cover plate to fix, add security performance, more firm stable;
As expanded application, pin of the present utility model can carry out dismantling assembling again, the elastomeric element needed for better different current class and base, further saves artificial and cost.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart.
Fig. 2 is the utility model pin cutaway view.
Fig. 3 is the utility model support column cutaway view.
Fig. 4 is the utility model support column vertical view.
Fig. 5 is the utility model base vertical view.
Fig. 6 is the utility model elastomeric element cutaway view.
Embodiment
A kind of illuminating bus slot jack box as shown in the figure, comprise casing 1, some pins 2 are provided with in casing 1, described pin 2 comprises elastomeric element 3, support column 4 and base 5, described support column 4 is regular hexagon terrace with edge, its cross sectional shape is isosceles trapezoid, the base angle of the isosceles trapezoid that support column 4 cross section is is a, described support column 4 axis is longitudinally provided with bolt channels 6, described support column 4 comprises 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, the two ends up and down of described elastomeric element buckling groove 9 are respectively equipped with the 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 is provided with the first clamping projection 13 from top to bottom successively, 3rd clamping protruding 15 and the second clamping projection 14, described first clamping protruding 13 and the first buckling groove 10 interference fit, second clamping protruding 14 and the second buckling groove 11 interference fit, 3rd clamping protruding 15 and elastomeric element buckling groove 9 matched in clearance, described first clamping is protruding, protruding and the second clamping projection of 3rd clamping respectively with the first buckling groove, what elastomeric element buckling groove and the second buckling groove cooperatively interacted makes support column cover plate 8 be fixed in support column main body 7, carry out secondary by screw between described support column main body 7 and support column cover plate 8 to fix, described elastomeric element 3 comprises elastic base 17 and two shell fragments 18, two shell fragments 18 are arranged on elastic base 17 both sides, three is integral type structure, the cross sectional shape of described shell fragment 18 is triangle, angle between shell fragment inwall 181 and elastic base 17 is b, angle between shell fragment outer wall 182 and elastic base 17 is c, a=b > c, elastic base 17 and elastomeric element buckling groove 9 interference fit, described base 5 is rectangle section bar, base 5 upper surface is provided with orthohexagonal support column clamping groove 19, base 5 lower surface is provided with second and immerses oneself in groove 20, what the elastic base 17 of described elastomeric element was snap-in is fixed in the elastomeric element buckling groove 9 of support column, what support column 7 was snap-in 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 an entirety, described bolt head 211 is arranged in first and immerses oneself in groove 12, and stud base 212 is arranged in second and immerses oneself in groove 20.
When grafting in the utility model jack box is assembled, first snap-in for the elastic base of elastomeric element is fixed in the elastomeric element buckling groove of support column main body, protruding by the first clamping, protruding and the second clamping projection of 3rd clamping respectively with the first buckling groove, what elastomeric element buckling groove and the second buckling groove cooperatively interacted makes support column cover plate be fixed in support column main body, what last support column was snap-in is fixed in the support column clamping groove of base, by bolt by elastomeric element, support column and base are fixed into an entirety, the simple and quick convenience of whole process, only need a bolt can be fixed into an entirety, raw material are saved, save cost, due to the integral structure that elastomeric element is shaping in advance, two shell fragments are shaped, shell fragment relative displacement and deflection can not be there is because of the various problem in assembling process, add stability, improve electric conductivity,
The base angle of the isosceles trapezoid that support column cross section is is a, angle between shell fragment inwall and elastic base is b, and the angle between shell fragment outer wall and elastic base is c, a=b > c, add the blessing power between two shell fragments, make grafting more firm;
Bolt head is arranged in first and immerses oneself in groove, and stud base is arranged in second and immerses oneself in groove, avoids the miscellaneous part in jack box to contact with bolt, improves electric conductivity, more reliable and more stable;
Carry out secondary by screw between support column main body and support column cover plate to fix, add security performance, more firm stable;
As expanded application, pin of the present utility model can carry out dismantling assembling again, the elastomeric element needed for better different current class and base, further saves artificial and cost.
Here description of the present utility model and application is illustrative; not want by scope restriction of the present utility model in the above-described embodiments; therefore, the utility model is not by the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of the utility model protection.
Claims (3)
1. an illuminating bus slot jack box, comprise casing, some pins are provided with in casing, it is characterized by, described pin comprises elastomeric element, support column and base, described support column is regular hexagon terrace with edge, its cross sectional shape is isosceles trapezoid, the base angle of the isosceles trapezoid that support column cross section is is a, described support column comprises support column main body and support column cover plate, described support column main body is provided with elastomeric element buckling groove, the two ends up and down of described elastomeric element buckling groove are respectively equipped with the first buckling groove and the second buckling groove, support column main body top is provided with first and immerses oneself in groove, it is protruding that described support column cover plate is provided with the first clamping from top to bottom successively, 3rd clamping is protruding and the second clamping is protruding, described first clamping projection and the first buckling groove interference fit, second clamping projection and the second buckling groove interference fit, 3rd clamping projection and elastomeric element buckling groove matched in clearance, described first clamping is protruding, protruding and the second clamping projection of 3rd clamping respectively with the first buckling groove, what elastomeric element buckling groove and the second buckling groove cooperatively interacted makes support column cover plate be fixed in support column main body, described elastomeric element comprises 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, angle between shell fragment inwall and elastic base is b, angle between shell fragment outer wall and elastic base is 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, base lower surface is provided with second and immerses oneself in groove, what the elastic base of described elastomeric element was snap-in is fixed in the elastomeric element buckling groove of support column, what support column was snap-in is fixed in the support column clamping groove of base, by bolt by elastomeric element, support column and base are fixed into an entirety.
2. a kind of illuminating bus slot jack box as claimed in claim 1, is characterized by, and described bolt head is arranged in first and immerses oneself in groove, and stud base is arranged in second and immerses oneself in groove.
3. a kind of illuminating bus slot jack box as claimed in claim 1, is characterized by, and is fixed between described support column main body and support column cover plate by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518336.2U CN204190307U (en) | 2014-09-11 | 2014-09-11 | A kind of illuminating bus slot jack box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518336.2U CN204190307U (en) | 2014-09-11 | 2014-09-11 | A kind of illuminating bus slot jack box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204190307U true CN204190307U (en) | 2015-03-04 |
Family
ID=52622278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420518336.2U Expired - Fee Related CN204190307U (en) | 2014-09-11 | 2014-09-11 | A kind of illuminating bus slot jack box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204190307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242195B (en) * | 2014-09-11 | 2017-01-25 | 江苏士林电气设备有限公司 | Plug box for illuminating bus duct |
-
2014
- 2014-09-11 CN CN201420518336.2U patent/CN204190307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242195B (en) * | 2014-09-11 | 2017-01-25 | 江苏士林电气设备有限公司 | Plug box for illuminating bus duct |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204190307U (en) | A kind of illuminating bus slot jack box | |
| CN202009142U (en) | Mobile conducting device with grounding function | |
| CN204190306U (en) | A kind of illuminating bus slot jack box pin | |
| CN204190029U (en) | A kind of illumination busbar tank systems | |
| CN104242194A (en) | Pin for illuminating bus duct plug box | |
| CN202259915U (en) | Socket | |
| CN202210624U (en) | Movable power distribution cabinet installing plate | |
| CN104241918B (en) | A kind of illumination busbar tank systems | |
| CN104242195A (en) | Plug box for illuminating bus duct | |
| CN203722949U (en) | Face plate used for metal plate box body case | |
| CN104241918A (en) | Illuminating bus duct system | |
| CN202197064U (en) | Wire slot | |
| CN202159793U (en) | Metal assembly structure for solar photovoltaic junction box | |
| CN205389030U (en) | Low frequency connector insulating base fixed knot constructs | |
| CN205016743U (en) | Socket spare and motor lead wire plug -in components | |
| CN203932449U (en) | A kind of plug internal frame with convex tendon | |
| CN203800518U (en) | Junction box | |
| CN204517033U (en) | Supply socket and plug construction | |
| CN204680863U (en) | A kind of Novel plug board | |
| CN204348798U (en) | The both positive and negative polarity isolation structure of lithium ion batteries for automobiles housing | |
| CN104682069A (en) | Plug with safety protection module | |
| CN202737193U (en) | Extension socket structure | |
| CN203574238U (en) | Power transformation cabinet base plate | |
| CN203690644U (en) | Safety socket box | |
| CN203398396U (en) | Generator looseness-prevention plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20160911 |