CN103855610B - Plug-in type electric insulation protective device - Google Patents
Plug-in type electric insulation protective device Download PDFInfo
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- CN103855610B CN103855610B CN201210499431.8A CN201210499431A CN103855610B CN 103855610 B CN103855610 B CN 103855610B CN 201210499431 A CN201210499431 A CN 201210499431A CN 103855610 B CN103855610 B CN 103855610B
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- fixed support
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- protective plate
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- insulating protective
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Abstract
The invention relates to a kind of plug-in type electric insulation protective device, it comprises insulating protective plate, 2 fixed support B and at least 2 fixed support A, this insulating protective plate is contained in the groove of these 2 fixed support B and these at least 2 fixed support A, these 2 fixed support B are arranged on the lower position of this insulating protective plate, and these at least 2 fixed support A are arranged on the upper position of this insulating protective plate; Wherein, this fixed support A comprises head-on view, the backsight face relative with head-on view, the side connecting head-on view and backsight face and the end face extended by backsight aspect-oriented direction, and this end face is provided with fixing hole; This fixed support B is that increase looks face under covering the bottom ports in head-on view and backsight face on the architecture basics of fixed support A.The present invention adopts plug-in type installing insulating protective plate, facilitates the maintenance of regulator cubicle, reduces the workload that regulator cubicle is safeguarded, shortens the time needed for maintenance.
Description
Technical field
The invention belongs to low-voltage distribution field, relating generally in a kind of electrical control cabinet can the electric insulation protective device of fast assembling-disassembling.
Background technology
The position being provided with exposed bus in electrical control cabinet needs installing insulating protective plate usually, produces security incident to avoid the charged bus of human contact.Current insulating protective plate is all be fixed by screws on cabinet body frame, or is fixed on bus by insulator.This mounting means needs the hold-down screw pulling down insulating protective plate when regulator cubicle is safeguarded, put in back after having safeguarded, operates more loaded down with trivial details, wastes time.
Summary of the invention
The object of the invention is to, provide a kind of can by plug-in installation so that realize can the electric insulation protective device of fast assembling-disassembling.
The object of the invention to solve the technical problems adopts following technical scheme to realize.According to the plug-in type electric insulation protective device that the present invention 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 at least 2 fixed support A (2), 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), the side (7) connecting head-on view (5) and backsight face (6) and the end face (8) extended to side (7) direction by backsight face (6), and this end face (8) is provided with fixing hole (9); This fixed support B (3) is that increase looks face (10) under covering the bottom ports of head-on view (5) and backsight face (6) on the architecture basics of fixed support A (2).
Object of the present invention 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 present invention compared with prior art has obvious advantage and beneficial effect.By technique scheme; plug-in type electric insulation protective device of the present invention can reach suitable technological progress and practicality; and the extensive value had in industry; it at least has following advantages: adopt plug-in type electric insulation protective device of the present invention; facilitate the maintenance of regulator cubicle; reduce workload when regulator cubicle is safeguarded, shorten the time needed for maintenance.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of specification, and can become apparent for allowing above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Figure 1A is the front view of the fixed support A in plug-in type electric insulation protective device of the present invention;
Figure 1B is the vertical view of the fixed support A in plug-in type electric insulation protective device of the present invention;
Fig. 1 C is the right view of the fixed support A in plug-in type electric insulation protective device of the present invention;
Fig. 2 A is the front view of the fixed support B in plug-in type electric insulation protective device of the present invention;
Fig. 2 B is the vertical view of the fixed support B in plug-in type electric insulation protective device of the present invention;
Fig. 2 C is the right view of the fixed support B in plug-in type electric insulation protective device of the present invention.
Fig. 3 is the scheme of installation of plug-in type electric insulation protective device one embodiment of the present invention.
[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: backsight face
7: side; 8: end face
9: fixing hole 10: under look face
Embodiment
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect; below in conjunction with accompanying drawing and preferred embodiment; to its embodiment of plug-in type electric insulation protective device proposed according to the present invention, structure, feature and effect thereof, be described in detail as follows.
Fixed support for fixed insulation protective plate of the present invention can have two kinds of fixed support A and fixed support B.Fixed support A is H-shaped structure, and as shown in FIG. 1A and 1B, its one end has fixing hole can be fixed on cabinet body frame, and the other end is straight-through slot type, can insert insulating protective plate in notch; Specifically, this fixed support A comprises head-on view 5, the backsight face 6 relative with head-on view 5, the side 7 connecting head-on view 5 and backsight face 6 and the end face 8 extended to direction, side 7 by backsight face 6, wherein this end face 8 is provided with fixing hole 9, is preferably provided with fixing hole 9 in end face 8 center.
Fixed support B is also H-shaped structure, and as shown in Figure 2 A and 2 B, its one end has fixing hole can be fixed on cabinet body frame, and the other end is grooved base sealing, in order to place insulating protective plate; Specifically, this fixed support B looks face 10 under comprising head-on view 5, the backsight face 6 relative with head-on view 5, the side 7 connecting head-on view 5 and backsight face 6, the end face 8 extended to direction, side 7 by backsight face 6 and the bottom ports covering head-on view 5 and backsight face 6, wherein this end face 8 is provided with fixing hole 9, is preferably provided with fixing hole 9 in end face 8 center; Visible, fixed support B comparatively fixed support A adds down the face of looking 10, and namely fixed support B is the structure after being sealed the bottom of fixed support A.The fixed support B designing this structural style is for being inserted in by protective plate in the notch of fixed support B, is further be placed in the bottom seal of fixed support B, with 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 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 supporting protection plate, two fixed support A2 are fixed on the upper position of the insulating protective plate 1 on cabinet body frame 4, insulating protective plate 1 is inserted in the notch of fixed support A and B again, namely complete installation.
When carrying out plant maintenance, only upwards insulating protective plate need be extracted out.
If when insulating protection board size is larger, multiple solid support flexible combination can be used.At this moment at the bottom position of insulating protective plate, 2 fixed support B are installed, more multiple (more than 2) fixed support A is installed as required.Operation is simple, decreases the workload that regulator cubicle is safeguarded, shorten the time needed for maintenance.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (2)
1. a 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 at least 2 fixed support A (2), these 2 fixed support B (3) are arranged on the lower position of this insulating protective plate (1) left and right sides, and these at least 2 fixed support A (2) are arranged on the upper position of this insulating protective plate (1) left and right sides;
Wherein, this fixed support A (2) comprises head-on view (5), the backsight face (6) relative with head-on view (5), the side (7) connecting head-on view (5) and backsight face (6) and the end face (8) extended to side (7) direction by backsight face (6), and this end face (8) is provided with fixing hole (9);
This fixed support B (3) is that increase looks face (10) under covering the bottom ports of 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 |
|---|---|---|---|
| CN201210499431.8A CN103855610B (en) | 2012-11-29 | 2012-11-29 | Plug-in type electric insulation protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210499431.8A CN103855610B (en) | 2012-11-29 | 2012-11-29 | Plug-in type electric insulation protective device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103855610A CN103855610A (en) | 2014-06-11 |
| CN103855610B true CN103855610B (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210499431.8A Active CN103855610B (en) | 2012-11-29 | 2012-11-29 | Plug-in type electric insulation protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103855610B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110071495A (en) * | 2019-05-14 | 2019-07-30 | 宁夏誉成云创数据投资有限公司 | A kind of DC power supply panel being easily installed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19544075A1 (en) * | 1995-11-25 | 1997-05-28 | Mevag Maerkische Energieversor | Protective casing for electrical equipment, such as load isolation switch |
| CN201044332Y (en) * | 2007-02-01 | 2008-04-02 | 王学军 | Generatrix connecting structure of low voltage distribution box |
| CN202206049U (en) * | 2011-08-30 | 2012-04-25 | 宁夏电力公司石嘴山供电局 | Insulation separation plate for inspecting cart switch cabinet rolling door |
| CN202434896U (en) * | 2012-01-31 | 2012-09-12 | 河南省电力公司南阳供电公司 | Insulating partition |
| CN202930761U (en) * | 2012-11-29 | 2013-05-08 | 洛阳新思路电气股份有限公司 | Plug-in type electrical insulation protective device |
-
2012
- 2012-11-29 CN CN201210499431.8A patent/CN103855610B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19544075A1 (en) * | 1995-11-25 | 1997-05-28 | Mevag Maerkische Energieversor | Protective casing for electrical equipment, such as load isolation switch |
| CN201044332Y (en) * | 2007-02-01 | 2008-04-02 | 王学军 | Generatrix connecting structure of low voltage distribution box |
| CN202206049U (en) * | 2011-08-30 | 2012-04-25 | 宁夏电力公司石嘴山供电局 | Insulation separation plate for inspecting cart switch cabinet rolling door |
| CN202434896U (en) * | 2012-01-31 | 2012-09-12 | 河南省电力公司南阳供电公司 | Insulating partition |
| CN202930761U (en) * | 2012-11-29 | 2013-05-08 | 洛阳新思路电气股份有限公司 | Plug-in type electrical insulation protective device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103855610A (en) | 2014-06-11 |
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