CN203587637U - Portable electricity meter observation mirror - Google Patents
Portable electricity meter observation mirror Download PDFInfo
- Publication number
- CN203587637U CN203587637U CN201320762375.2U CN201320762375U CN203587637U CN 203587637 U CN203587637 U CN 203587637U CN 201320762375 U CN201320762375 U CN 201320762375U CN 203587637 U CN203587637 U CN 203587637U
- Authority
- CN
- China
- Prior art keywords
- pipe
- observation hole
- sight glass
- tube
- observation
- 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 an observation mirror for power equipment maintenance, and particularly relates to a portable electricity meter observation mirror. The portable electricity meter observation mirror comprises two parallel observation mirrors, a lighting lamp, a power supply, a power line and a switch, wherein the two parallel observation mirrors are arranged in an up and down manner; the two parallel observation mirrors arranged in the up and down manner are arranged in a same tube; the tube is an "l" shape; an upper observation hole corresponding to a tube wall of an upper observation mirror is arranged above the tube; a lower observation hole corresponding to a tube wall of a lower observation mirror is arranged below the tube; the lighting lamp is arranged above the upper observation hole; the power supply and the power line are arranged in the tube and are located at the upper end of the tube; and the switch is arranged on a tube wall of the tube. The portable electricity meter observation mirror is great in portability, good in hand feeling, and reliable in use.
Description
Technical field
The utility model relates to power equipment and safeguard the sight glass of use, especially a kind of walkie ammeter sight glass.
Background technology
The electrical equipment of power industry or other industry, the work such as also usually needing to carry out the checking of the observation of the reading of service data, equipment O&M state, device parameter, statistics that is in operation, as: statistics, checking apparatus nameplate parameter; Facilities for observation operation conditions, the in-plant table of charging equipment count the work such as read.And carry out these work, be all conventionally equipment itself in electriferous state, some equipment is higher, 2 meters of left and right, has brought great inconvenience to the staff of fetch equipment data, and existing ammeter sight glass is Z-shaped structure, carries also very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of walkie ammeter sight glass.
The utility model is achieved in that a kind of walkie ammeter sight glass, comprise upper and lower two parallel sight glasss, illuminating lamp, power supply, power lead and switch, upper and lower two parallel sight glasss are arranged in same pipe, described pipe is " l " font, above pipe, on the tube wall corresponding to upper sight glass, be provided with upper observation hole; Below pipe, on the tube wall corresponding to lower sight glass, be provided with lower observation hole; Illuminating lamp is arranged on the top of upper observation hole, and power supply and power lead are all arranged in pipe, and is positioned at the upper end of pipe, and switch is arranged on the tube wall of pipe.
Further, upper observation hole and lower observation hole are circular port, and its diameter is the internal diameter of 1/3～1 times of pipe.
Further, upper observation hole and lower observation hole are circular port, and its diameter is the internal diameter of 2/3 times of pipe.
Further, upper observation hole and lower observation hole are slotted eye, and the length of its slotted eye is the internal diameter of 1/2～1 times of pipe, and width is the internal diameter of 1/3～1/2 times of pipe.
Further, upper observation hole and lower observation hole are slotted eye, and the length of its slotted eye equals the internal diameter of pipe, and width is the internal diameter of 1/2 times of pipe.
Further, described pipe adopts insulating material to make.
Further, described pipe adopts expoxy glass cloth material to make.
The beneficial effects of the utility model are:
1, because upper and lower two parallel sight glasss are arranged in same pipe, described pipe is " l " font, therefore, a kind of walkie ammeter sight glass of the utility model is made very convenient, easily guarantees workmanship, and saves material,, be also easy to carry, good hand touch, use are reliably meanwhile.
2, power supply and power lead are all arranged in pipe, have avoided exposing, not only attractive in appearance, and durable.
3, the pipe due to a kind of walkie ammeter sight glass of the utility model adopts with insulating material making, and therefore, staff in use, can guarantee that staff and power equipment have insulation distance reliably.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
In Fig. 1, a kind of walkie ammeter sight glass, comprise upper and lower two parallel sight glasss 2, illuminating lamp 3, power supply 4, power lead 5 and switch 6, it is characterized in that, upper and lower two parallel sight glasss 2 are arranged in same pipe 1, and described pipe 1 is " l " font, above pipe 1, on the tube wall corresponding to upper sight glass, be provided with upper observation hole 7; Below pipe 1, on the tube wall corresponding to lower sight glass, be provided with lower observation hole 8; . illuminating lamp 3 is arranged on the top of upper observation hole 7, and power supply 4 and power lead 5 are all arranged in pipe 1, and is positioned at the upper end of pipe 1, and switch 6 is arranged on the tube wall of pipe 1.
Described pipe 1 adopts expoxy glass cloth material to make.
Claims (7)
1. a walkie ammeter sight glass, comprise upper and lower two parallel sight glasss (2), illuminating lamp (3), power supply (4), power lead (5), switch (6), it is characterized in that, upper and lower two parallel sight glasss (2) are arranged in same pipe (1), described pipe (1) is " l " font, and the top at pipe (1), is provided with upper observation hole (7) on the tube wall corresponding to upper sight glass; Below at pipe (1), is provided with lower observation hole (8) on the tube wall corresponding to lower sight glass; . illuminating lamp (3) is arranged on the top of upper observation hole (7), and power supply (4) and power lead (5) are all arranged in pipe (1), and is positioned at the upper end of pipe (1), and switch (6) is arranged on the tube wall of pipe (1).
2. a kind of walkie ammeter sight glass according to claim 1, is characterized in that, upper observation hole (7) and lower observation hole (8) are circular port, and its diameter is the internal diameter of 1/3～1 times of pipe (1).
3. a kind of walkie ammeter sight glass according to claim 2, is characterized in that, upper observation hole (7) and lower observation hole (8) are circular port, and its diameter is the internal diameter of 2/3 times of pipe (1).
4. a kind of walkie ammeter sight glass according to claim 1, it is characterized in that, upper observation hole (7) and lower observation hole (8) are slotted eye, and the length of its slotted eye is the internal diameter of 1/2～1 times of pipe (1), and width is the internal diameter of 1/3～1/2 times of pipe (1).
5. a kind of walkie ammeter sight glass according to claim 4, is characterized in that, upper observation hole (7) and lower observation hole (8) are slotted eye, and the length of its slotted eye equals the internal diameter of pipe (1), and width is the internal diameter of 1/2 times of pipe (1).
6. according to a kind of walkie ammeter sight glass described in claim 1～5 any one, it is characterized in that, described pipe (1) adopts insulating material to make.
7. a kind of walkie ammeter sight glass according to claim 6, is characterized in that, described pipe (1) adopts expoxy glass cloth material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762375.2U CN203587637U (en) | 2013-11-28 | 2013-11-28 | Portable electricity meter observation mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762375.2U CN203587637U (en) | 2013-11-28 | 2013-11-28 | Portable electricity meter observation mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203587637U true CN203587637U (en) | 2014-05-07 |
Family
ID=50585537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320762375.2U Expired - Fee Related CN203587637U (en) | 2013-11-28 | 2013-11-28 | Portable electricity meter observation mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203587637U (en) |
-
2013
- 2013-11-28 CN CN201320762375.2U patent/CN203587637U/en not_active Expired - Fee Related
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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: 20140507 Termination date: 20211128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |