CN203326520U - Busbar insulating clamp plate - Google Patents
Busbar insulating clamp plate Download PDFInfo
- Publication number
- CN203326520U CN203326520U CN2013203796625U CN201320379662U CN203326520U CN 203326520 U CN203326520 U CN 203326520U CN 2013203796625 U CN2013203796625 U CN 2013203796625U CN 201320379662 U CN201320379662 U CN 201320379662U CN 203326520 U CN203326520 U CN 203326520U
- Authority
- CN
- China
- Prior art keywords
- clamp plate
- busbar
- dovetail groove
- arc
- lower plate
- 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 relates to a busbar insulating clamp plate which comprises an upper clamp plate and a lower clamp plate. The upper clamp plate and the lower clamp plate are both composed of a clamp plate main body and a plurality of partition plates, wherein the pedestal of the clamp plate main body is provided with a plurality of dovetail grooves and each partition plate is composed of bar-shaped plates and trapezoid mounting bases. The trapezoid mounting bases fit with the dovetail grooves. Two side surfaces at the front end of each trapezoid mounting base and two side surfaces at the back end of each trapezoid mounting base are respectively provided with arc-shaped bumps. Two side surfaces at the front end of each dovetail groove and two side surfaces at the back end of each dovetail groove are also respectively provided with arc-shaped slotted holes which are buckled with the arc-shaped bumps. The trapezoid mounting bases on each partition plate are inserted in the dovetail grooves and are fixedly clamped in the dovetail grooves through the bumps. A busbar groove for containing busbars is formed between two adjacent partition plates. Busbars are placed in corresponding busbar grooves of the upper clamp plate and the lower clamp plate. The busbar insulating clamp plate can be provided with busbars of different specifications. Busbars and the busbar insulating clamp plate can be combined at random. The busbar insulating clamp plate has very strong usability.
Description
Technical field
The utility model relates to a kind of master row insulating clamping plate.
Background technology
The master row insulating clamping plate are a kind of electrical accessories that adopt insulating material to make to be used for fixing busbar.At present, a kind of master row insulating clamping plate of general a kind of busbar specification proportioning, the width of the bus duct of cleat insulator is fixed, and the bus different width of tubesheet hole groove that the busbar of different-thickness needs, thereby the combination that cleat insulator can not be random with busbar, used very inconvenient.
The utility model content
In order to overcome above-mentioned defect, the master row insulating clamping plate that the utility model provides a kind of width of bus duct to adjust according to busbar, these master row insulating clamping plate can be installed the busbar of different size, and busbar and master row insulating clamping plate can arbitrarily combine, and usability is very strong.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions: a kind of master row insulating clamping plate, comprise train wheel bridge and lower plate, described train wheel bridge and lower plate form by a cleat body and a plurality of division board, the base of cleat body is provided with a plurality of dovetail grooves, division board is comprised of stripe board and trapezoidal holder, described trapezoidal holder matches with described dovetail groove, be respectively equipped with the arc salient point on two sides of trapezoidal holder front end and De Liangge side, rear end, also be respectively equipped with the arc-shaped slot fastened with described arc salient point on two sides of each dovetail groove front end and De Liangge side, rear end, trapezoidal holder on described division board inserts in dovetail groove, and be fastened in dovetail groove by described arc salient point, form the bus duct of placing busbar between two adjacent division boards, busbar is placed in the bus duct at described train wheel bridge and the corresponding position of lower plate.
Further, on two side plates of described cleat body, be respectively equipped with a hook matched with the outside support button hole, train wheel bridge and lower plate can be separately fixed on two upper and lower outside supports.。
Further, the vertical range between the bus duct bottom land at described train wheel bridge and the corresponding position of lower plate is greater than the height of busbar.
The beneficial effects of the utility model are: the division board of the utility model master row insulating clamping plate is comprised of stripe board and trapezoidal holder two parts, trapezoidal holder can insert in dovetail groove from the front end level of dovetail groove, and the arc salient point on trapezoidal holder is sticked in the arc-shaped slot of dovetail groove, trapezoidal holder is fixed in dovetail groove, thereby make division board can fix on the base of cleat body.Such design makes insertion and the extraction that division board can be random carry out the position adjustment, thereby adjusts the width of bus duct, goes for the busbar of different size, and busbar and master row insulating clamping plate can arbitrarily be combined, and usability is strong.
The accompanying drawing explanation
Fig. 1 is the utility model master row insulating clamping plate and the schematic diagram that coordinates of busbar.
Fig. 2 is the structural representation of the lower plate of the utility model master row insulating clamping plate.
Fig. 3 is the structural representation of the lower plate middle clamp plate main body of the utility model master row insulating clamping plate.
Fig. 4 is the structural representation of the division board in the utility model.
Number in the figure explanation: 1: train wheel bridge, 2: lower plate, 21: cleat body, 22: division board, 221: stripe board, 222: trapezoidal holder, 3: dovetail groove, 4: arc salient point, 5: arc-shaped slot, 6: busbar, 7: hook, 8: bus duct.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection range of the present utility model is made to more explicit defining.
As shown in Figures 1 to 4, a kind of master row insulating clamping plate, comprise train wheel bridge 1 and lower plate 2, described train wheel bridge 1 and lower plate 2 form by a cleat body 21 and a plurality of division board 22, the base of cleat body 21 is provided with a plurality of dovetail grooves 3, division board 22 is comprised of stripe board 221 and trapezoidal holder 222, described trapezoidal holder 222 matches with described dovetail groove 3, two sides of trapezoidal holder 222 front ends are respectively equipped with an arc salient point 4, trapezoidal holder also is respectively equipped with an arc salient point 4 on 222 De Liangge sides, rear end, two sides of each dovetail groove 3 front end are respectively equipped with an arc-shaped slot 5 fastened with described arc salient point 4, also be respectively equipped with an arc-shaped slot 5 fastened with described arc salient point 4 on each dovetail groove 3 De Liangge side, rear end, trapezoidal holder 222 on described division board 22 inserts in dovetail groove 3, and be fastened in dovetail groove 3 by described arc salient point 4, form the bus duct 8 of placing busbar 6 between two adjacent division boards 22, busbar 6 is placed in the bus duct 8 at described train wheel bridge 1 and lower plate 2 corresponding positions.Be respectively equipped with a hook 7 matched with the outside support button hole on two side plates of described cleat body 21.Vertical range between bus duct 8 bottom lands at described train wheel bridge 1 and lower plate 2 corresponding positions is greater than the height of busbar 6.
During use, first according to used busbar specification, determine the block position of division board on cleat body.According to determined position, the trapezoidal holder 222 of division board 22 is inserted in the dovetail groove 3 of institute's correspondence position from the front end level of dovetail groove 3, in insertion process, arc salient point 4 on trapezoidal holder 222 snaps in the arc-shaped slot 5 of dovetail groove 3, make trapezoidal holder 222 fix in dovetail groove 3, thereby division board 22 can be fixed on the base of cleat body 21, obtain the width of required bus duct 8.After the division board 22 of the division board 22 of train wheel bridge 1 and cleat body 21 and lower plate 2 and cleat body 21 all assemble, by hook 7, train wheel bridge 1 and lower plate 2 are separately fixed on two upper and lower outside supports again, finally busbar 6 are placed in the bus duct 8 of train wheel bridge 1 and 2 corresponding positions of lower plate.
Design of the present utility model makes insertion and the extraction that division board can be random carry out the position adjustment, thereby adjusts the width of bus duct, goes for the busbar of different size, and busbar and master row insulating clamping plate can arbitrarily be combined, and usability is strong.
It is emphasized that: above is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. master row insulating clamping plate, comprise train wheel bridge and lower plate, it is characterized in that: described train wheel bridge and lower plate form by a cleat body and a plurality of division board, the base of described cleat body is provided with a plurality of dovetail grooves, described division board is comprised of stripe board and trapezoidal holder, described trapezoidal holder matches with described dovetail groove, be respectively equipped with the arc salient point on two sides of described trapezoidal holder front end and De Liangge side, rear end, be respectively equipped with the arc-shaped slot fastened with described arc salient point on two sides of described each dovetail groove front end and De Liangge side, rear end, trapezoidal holder on described division board inserts in described dovetail groove, and be fastened in dovetail groove by described arc salient point, form the bus duct of placing busbar between two adjacent division boards, busbar is placed in the bus duct at described train wheel bridge and the corresponding position of lower plate.
2. master row insulating clamping plate according to claim 1, is characterized in that: on two side plates of described cleat body, be respectively equipped with a hook matched with the outside support button hole.
3. master row insulating clamping plate according to claim 1, it is characterized in that: the vertical range between the bus duct bottom land at described train wheel bridge and the corresponding position of lower plate is greater than the height of busbar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203796625U CN203326520U (en) | 2013-06-28 | 2013-06-28 | Busbar insulating clamp plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203796625U CN203326520U (en) | 2013-06-28 | 2013-06-28 | Busbar insulating clamp plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203326520U true CN203326520U (en) | 2013-12-04 |
Family
ID=49665814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203796625U Expired - Fee Related CN203326520U (en) | 2013-06-28 | 2013-06-28 | Busbar insulating clamp plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203326520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107769134A (en) * | 2017-10-27 | 2018-03-06 | 新疆特变电工自控设备有限公司 | A kind of fixation gold utensil for busbar support |
-
2013
- 2013-06-28 CN CN2013203796625U patent/CN203326520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107769134A (en) * | 2017-10-27 | 2018-03-06 | 新疆特变电工自控设备有限公司 | A kind of fixation gold utensil for busbar support |
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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 |
Granted publication date: 20131204 Termination date: 20180628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |