CN202930761U - Plug-in type electrical insulation protective device - Google Patents
Plug-in type electrical insulation protective device Download PDFInfo
- Publication number
- CN202930761U CN202930761U CN 201220644927 CN201220644927U CN202930761U CN 202930761 U CN202930761 U CN 202930761U CN 201220644927 CN201220644927 CN 201220644927 CN 201220644927 U CN201220644927 U CN 201220644927U CN 202930761 U CN202930761 U CN 202930761U
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- fixed support
- insulation protective
- face
- protective plate
- plug
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Abstract
Disclosed is a plug-in type electrical insulation protective device, comprising an insulation protective plate, two fixed supports B, and at least two fixed supports A, wherein the insulation protective plate is contained in a groove of the two fixed supports B and the fixed supports A; the two fixed supports B are arranged at the lower position of the insulation protective plate while the fixed supports A are arranged at the upper position of the insulation protective plate; the fixed support A comprises a front vision surface, a rear vision surface opposite to the front vision surface, a side surface connecting the front vision surface and the rear vision surface, and an end face extending from the rear vision surface to the side surface, with the end face being provided with a fixed hole; and the fixed support B, based on the structure of the fixed support A, is provided with a lower vision surface covering the bottom opening of the front vision surface and the rear vision surface. The plug-in type electrical insulation protective device of the utility model adopts a plug-in type installation insulation protective plate, thereby facilitating the maintenance of the electrical cabinet, reducing the workload for the electrical cabinet maintenance, and shortening the time required by the maintenance of the electrical cabinet.
Description
Technical field
The utility model belongs to the low-voltage distribution field, relate generally in a kind of electrical control cabinet can fast assembling-disassembling the electric insulation protective device.
Background technology
The position that exposed bus is installed in electrical control cabinet needs the installing insulating protective plate usually, produces security incident to avoid personnel's contact electrification bus.Present insulating protective plate is all to be fixed by screws on cabinet body frame, perhaps is fixed on bus by insulator.This mounting means need to be pulled down the hold-down screw of insulating protective plate when regulator cubicle is safeguarded, safeguard to put in back after completing, and operates more loaded down with trivial detailsly, wastes time.
Summary of the invention
The purpose of this utility model is, provide a kind of can by plug-in installation with realize can fast assembling-disassembling the electric insulation protective device.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.According to the plug-in type electric insulation protective device that the utility model proposes, it comprises insulating protective plate (1), 2 fixed support B (3) and at least 2 fixed support A (2), this insulating protective plate (1) is contained in the groove of these 2 fixed support B (3) and these 2 fixed support A (2) at least, these 2 fixed support B (3) are arranged on the lower position of this insulating protective plate (1), and these at least 2 fixed support A (2) are arranged on the upper position of this insulating protective plate (1); Wherein, this fixed support A (2) comprises head-on view (5), the backsight face (6) relative with head-on view (5), connect the side (7) of head-on view (5) and backsight face (6), reach by backsight face (6) to the side the extended end face of (7) direction (8), this end face (8) is provided with fixing hole (9); This fixed support B (3) looks face (10) under the bottom ports that increases covering head-on view (5) and backsight face (6) on the architecture basics of fixed support A (2).
The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.
Aforesaid plug-in type electric insulation protective device, wherein this fixing hole (9) is located at the center of end face (8).
The utility model compared with prior art has obvious advantage and beneficial effect.By technique scheme; the utility model plug-in type electric insulation protective device can reach suitable technological progress and practicality; and has an extensive value on industry; it has following advantages at least: adopt plug-in type electric insulation protective device of the present utility model; facilitate the maintenance of regulator cubicle; workload when the minimizing regulator cubicle is safeguarded has shortened and has safeguarded the required time.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above and other purpose of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
Description of drawings
Figure 1A is the front view of the fixed support A in the utility model plug-in type electric insulation protective device;
Figure 1B is the vertical view of the fixed support A in the utility model plug-in type electric insulation protective device;
Fig. 1 C is the right view of the fixed support A in the utility model plug-in type electric insulation protective device;
Fig. 2 A is the front view of the fixed support B in the utility model plug-in type electric insulation protective device;
Fig. 2 B is the vertical view of the fixed support B in the utility model plug-in type electric insulation protective device;
Fig. 2 C is the right view of the fixed support B in the utility model plug-in type electric insulation protective device.
Fig. 3 is the scheme of installation of the utility model plug-in type electric insulation protective device one embodiment.
[main element symbol description]
1: insulating protective plate;
2: fixed support A; 3: fixed support B
4: cabinet body frame
5: head-on view; 6: the backsight face
7: the side; 8: end face
9: fixing hole 10: under look face
Embodiment
Be to reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the utility model; below in conjunction with accompanying drawing and preferred embodiment; to according to its embodiment of plug-in type electric insulation protective device, structure, feature and the effect thereof that the utility model proposes, be described in detail as follows.
Fixed support for the fixed insulation protective plate of the present invention can have two kinds of fixed support A and fixed support B.Fixed support A is the H-shaped structure, and as shown in Figure 1A and Figure 1B, the one end has fixing hole can be fixed on cabinet body frame, and the other end can insert insulating protective plate for straight-through slot type in notch; Particularly, this fixed support A comprises head-on view 5, the backsight face 6 relative with head-on view 5, connects the side 7 of head-on view 5 and backsight face 6, and by backsight face 6 to the side the 7 extended end faces 8 of direction, wherein this end face 8 is provided with fixing hole 9, preferably is provided with fixing hole 9 in end face 8 centers.
Fixed support B is also the H-shaped structure, and as shown in Fig. 2 A and Fig. 2 B, the one end has fixing hole can be fixed on cabinet body frame, and the other end is the grooved base sealing, in order to place insulating protective plate; Particularly, this fixed support B comprises head-on view 5, the backsight face 6 relative with head-on view 5, connects the side 7 of head-on view 5 and backsight face 6, by backsight face 6 to the side 7 extended end faces 8 of direction, and cover head-on view 5 and backsight face 6 bottom ports under look face 10, wherein this end face 8 is provided with fixing hole 9, preferably is provided with fixing hole 9 in end face 8 centers; As seen, fixed support B looks face 10 under having increased than fixed support A, and namely fixed support B is the structure after the bottom of fixed support A is sealed.The fixed support B that designs this structural style is for protective plate being inserted in the notch of fixed support B, is further to be placed on the bottom seal of fixed support B, with the supporting protection plate.
Specifically adding man-hour, the distance between the notch of above-mentioned fixed support A and B can change flexibly according to the insulating protection plate thickness.
In use, in one embodiment, as shown in Figure 3, two fixed support B3 are fixed on the bottom position of the insulating protective plate 1 on cabinet body frame 4 with the supporting protection plate, two fixed support A2 are fixed on the upper position of the insulating protective plate 1 on cabinet body frame 4, again insulating protective plate 1 is inserted in the notch of fixed support A and B, namely complete installation.
When carrying out plant maintenance, only need upwards extract insulating protective plate out and get final product.
When if the insulating protection board size is larger, can use a plurality of solid support flexible combination.At this moment at the bottom position of insulating protective plate, 2 fixed support B are installed, more a plurality of (more than 2) fixed support A is installed as required gets final product.Operation is simple, reduced the workload that regulator cubicle is safeguarded, shortened and safeguarded the required time.
the above, it is only preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet be not to limit the utility model, any those skilled in the art, within not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (2)
1. plug-in type electric insulation protective device, it is characterized in that it comprises insulating protective plate (1), 2 fixed support B (3) and at least 2 fixed support A (2), this insulating protective plate (1) is contained in the groove of these 2 fixed support B (3) and these 2 fixed support A (2) at least, these 2 fixed support B (3) are arranged on the lower position of this insulating protective plate (1), and these at least 2 fixed support A (2) are arranged on the upper position of this insulating protective plate (1);
Wherein, this fixed support A (2) comprises head-on view (5), the backsight face (6) relative with head-on view (5), connect the side (7) of head-on view (5) and backsight face (6), reach by backsight face (6) to the side the extended end face of (7) direction (8), this end face (8) is provided with fixing hole (9);
This fixed support B (3) looks face (10) under the bottom ports that increases covering head-on view (5) and backsight face (6) on the architecture basics of fixed support A (2).
2. plug-in type electric insulation protective device according to claim 1, is characterized in that this fixing hole (9) is located at the center of end face (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644927 CN202930761U (en) | 2012-11-29 | 2012-11-29 | Plug-in type electrical insulation protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644927 CN202930761U (en) | 2012-11-29 | 2012-11-29 | Plug-in type electrical insulation protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930761U true CN202930761U (en) | 2013-05-08 |
Family
ID=48220671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220644927 Expired - Fee Related CN202930761U (en) | 2012-11-29 | 2012-11-29 | Plug-in type electrical insulation protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855610A (en) * | 2012-11-29 | 2014-06-11 | 洛阳新思路电气股份有限公司 | Plug-in type electrical insulation protection device |
-
2012
- 2012-11-29 CN CN 201220644927 patent/CN202930761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855610A (en) * | 2012-11-29 | 2014-06-11 | 洛阳新思路电气股份有限公司 | Plug-in type electrical insulation protection device |
| CN103855610B (en) * | 2012-11-29 | 2016-01-06 | 洛阳新思路电气股份有限公司 | Plug-in type electric insulation protective device |
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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: 20130508 Termination date: 20151129 |