CN111341593A - Isolating switch - Google Patents
Isolating switch Download PDFInfo
- Publication number
- CN111341593A CN111341593A CN201811553234.3A CN201811553234A CN111341593A CN 111341593 A CN111341593 A CN 111341593A CN 201811553234 A CN201811553234 A CN 201811553234A CN 111341593 A CN111341593 A CN 111341593A
- Authority
- CN
- China
- Prior art keywords
- screw
- mounting plate
- mounting
- hole
- isolating switch
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention belongs to the technical field of high-voltage electrical appliances, and comprises a disconnecting switch body, wherein the disconnecting switch body is provided with a mounting plate which is in a cuboid structure, an electrical component is arranged on the mounting plate, the mounting plate is a component arranged on a power distribution frame, and a mounting hole is formed in the mounting plate; the mounting hole be multiunit, first group screw is the circular screw at four bights of mounting panel, the screw is including setting up screw in the middle of the left side of mounting panel to the screw in the second group, and set up screw in the middle of the right side of mounting panel, screw in the left side and screw in the right side all are the stack hole that a plurality of screws constitute, the diameter of the screw in the middle of the stack hole inequality, the stack hole be square structure. Such isolator has simple to operate, advantage that the commonality is stronger.
Description
Technical Field
The invention belongs to the technical field of high-voltage electric appliances, and particularly relates to an isolating switch.
Background
The isolating switch is provided with a mounting plate, electric components such as a contact knife and the like are arranged on the mounting plate, the mounting plate is a component arranged on the power distribution frame, a mounting hole is formed in the mounting plate, and a screw hole in the mounting plate and a screw hole in the power distribution frame are correspondingly arranged during mounting; in the prior art, the mounting holes on the mounting plate are a group of round screw holes, and in use, a construction unit needs to accurately arrange the screw holes on the power distribution frame, so that the mounting plate has the defects of inconvenience in mounting and poor universality.
Disclosure of Invention
The invention aims to provide a disconnecting switch which is a disconnecting switch with convenient installation and strong universality aiming at the defects of the prior art.
The technical scheme of the invention is realized as follows: the isolating switch comprises an isolating switch body, wherein the isolating switch body is provided with a mounting plate which is of a cuboid structure, an electrical component is arranged on the mounting plate, the mounting plate is a component arranged on a power distribution frame, and a mounting hole is formed in the mounting plate; the method is characterized in that: the mounting hole be multiunit, first group screw hole is the circular screw at four bights of mounting panel, the screw is including setting up the screw in the middle of the left side of mounting panel in the second group, and set up the screw in the middle of the right side in the middle of the mounting panel right side.
Furthermore, the left middle screw hole and the right middle screw hole are superposed holes formed by a plurality of screw holes.
Further, the diameters of the screw holes in the middle of the superposed holes are different.
Further, the overlapping holes are in a square structure.
The invention has the beneficial effects that: the isolating switch has the advantages of convenience in installation and strong universality; the left middle screw hole and the right middle screw hole are superposed holes formed by a plurality of screw holes, and the diameters of the screw holes in the middle of the superposed holes are different, so that the bolt has the advantage of stronger universality; the overlapping holes are of a square structure, and the overlapping holes also have the advantages of easiness in forming and attractive appearance.
Drawings
FIG. 1 is a schematic side view of the present invention.
Fig. 2 is a schematic view of a mounting plate.
Fig. 3 is a schematic view of another mounting plate configuration.
Wherein: 1. isolator body 2, mounting panel 3, first group's screw 4, left well screw 5, right well screw.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the isolating switch comprises an isolating switch body 1, wherein the isolating switch body is provided with a mounting plate 2, the mounting plate is in a cuboid structure, an electrical component is arranged on the mounting plate, the mounting plate is a component arranged on a power distribution frame, and a mounting hole is formed in the mounting plate; the method is characterized in that: the mounting hole be multiunit, first group screw 3 is the circular screw at four angular points of mounting panel, the screw is including setting up screw 4 in the middle of the left side of mounting panel to the second group screw with set up screw 5 in the middle of the right side of mounting panel.
Therefore, the screw can be selectively used, for example, the first group of screw holes or the second group of screw holes can be used, and the screw can be used in both groups, so that the advantage of firmer connection is achieved.
Further, the left middle screw hole and the right middle screw hole are superposed screw holes formed by a plurality of screw holes, and the superposed screw holes are screw holes with overlapped parts on the side surfaces, as shown in fig. 2 and 3.
Further, the diameters of the screw holes in the middle of the superposed screw holes are different.
Furthermore, the superposed screw holes are of square structures.
Claims (2)
1. An isolating switch comprises an isolating switch body, wherein the isolating switch body is provided with a mounting plate, the mounting plate is of a rectangular structure, an electrical component is arranged on the mounting plate, the mounting plate is a component arranged on a power distribution frame, and a mounting hole is formed in the mounting plate; the method is characterized in that: the mounting hole be multiunit, first group screw is the circular screw at four bights of mounting panel, the screw is including setting up screw in the middle of the left side of mounting panel to the screw in the right side in the middle of the mounting panel right side, screw in the left side and screw in the right side all are the stack hole that a plurality of screws are constituteed, the diameter of the screw in the middle of the stack hole be different.
2. The isolating switch of claim 1, wherein: the overlapping holes are of square structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811553234.3A CN111341593A (en) | 2018-12-18 | 2018-12-18 | Isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811553234.3A CN111341593A (en) | 2018-12-18 | 2018-12-18 | Isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111341593A true CN111341593A (en) | 2020-06-26 |
Family
ID=71187835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811553234.3A Pending CN111341593A (en) | 2018-12-18 | 2018-12-18 | Isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111341593A (en) |
-
2018
- 2018-12-18 CN CN201811553234.3A patent/CN111341593A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200626 |