CN203351997U - 10 KV switch cabinet capable of testing electricity directly - Google Patents
10 KV switch cabinet capable of testing electricity directly Download PDFInfo
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- CN203351997U CN203351997U CN 201320481227 CN201320481227U CN203351997U CN 203351997 U CN203351997 U CN 203351997U CN 201320481227 CN201320481227 CN 201320481227 CN 201320481227 U CN201320481227 U CN 201320481227U CN 203351997 U CN203351997 U CN 203351997U
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- window
- switch cabinet
- electrical verification
- electricity
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- Expired - Fee Related
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- 230000005611 electricity Effects 0.000 title abstract description 18
- 238000012795 verification Methods 0.000 claims description 43
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a 10 KV switch cabinet, in particular to a 10 KV switch cabinet capable of testing electricity directly. The 10 KV switch cabinet capable of testing electricity directly aims to solve the problems that the existing switch cabinet in operation cannot test electricity directly, the dangerous point can cause the switching on of a grounding knife switch under the electrifying condition when the power indicating lamp is damaged and the power supply of the circuit is reversed, and the safe operation of the power system is influenced. The switch cabinet comprises a switch cabinet main body, wherein a rear net door of the switch cabinet is processed with an electricity testing window, the electricity testing window is arranged at the lower part of the switch cabinet main body, the electricity testing window is rectangular, the length of the electricity testing window ranges from 35 to 50 cm, the height of the electricity testing window ranges from 20 to 35cm, an electricity testing wicket is installed at the electricity testing window of the switch cabinet main body and is covered on the electricity testing window, one side of the electricity testing wicket is connected with the switch cabinet main body in a rotating manner, and the other side of the electricity testing wicket is locked by using a five-prevention lock. The 10 KV switch cabinet is used for testing electricity directly.
Description
Technical field
The utility model relates to a kind of 10 KV switch cabinets.
Background technology
At present, high-tension switch cabinet, i.e. 10 KV switch cabinet circuit hanging ground-wires or all directly electrical verifications of zygonema road ground cutter, but indirect method of checking electricity, indirect method of checking electricity is to have judged whether electricity by the power supply indicator on switch cabinet panel, does not meet State Grid Corporation of China's safety requirements.The switch cubicle of existing operation, due to latching relation, the ground cutter that closes just can be opened rear net door, directly electrical verification, dangerous spot damages at power supply indicator, in the situation of the anti-power supply of circuit, can cause charged co-grounding switch, affects safe operation of power system.
The utility model content
The utility model is for solving the directly electrical verification of switch cubicle of existing operation, dangerous spot damages at power supply indicator, in the situation of the anti-power supply of circuit, can cause charged co-grounding switch, affect the problem of safe operation of power system, and then a kind of 10 KV switch cabinets of directly electrical verification are provided.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: 10 KV switch cabinets of directly electrical verification of the present utility model comprise the switch cubicle main body, described switch cubicle also comprises electroscopic window, be processed with the electrical verification window on described switch cubicle main body, the electrical verification window is positioned at the bottom of switch cubicle main body, described electrical verification window is rectangle, the length of electrical verification window is 35～50cm, the height of electrical verification window is 20～35cm, electrical verification window place and electroscopic window that electroscopic window is arranged on the switch cubicle main body cover on the electrical verification window, one side and the switch cubicle main body of electroscopic window are rotationally connected, the opposite side of electroscopic window is by five anti-lock lockings.
The beneficial effects of the utility model are:
The rear net door of 10 KV switch cabinets of the present utility model is provided with electrical verification window and electroscopic window, with the switch cubicle of existing operation due to latching relation, the ground cutter that closes just can be opened rear net door, directly electrical verification is compared, when electrical verification, open five and anti-lockly can open the electroscopic window electrical verification, avoided dangerous spot to damage at power supply indicator, cause charged co-grounding switch in the situation of the anti-power supply of circuit, guaranteed safe operation of power system.
The accompanying drawing explanation
Fig. 1 is the rearview of 10 KV switch cabinets of directly electrical verification of the present utility model.
Embodiment
Embodiment one: as shown in Figure 1, 10 KV switch cabinets of the directly electrical verification of present embodiment comprise switch cubicle main body 1, described switch cubicle also comprises electroscopic window 2, be processed with electrical verification window 1-1 on the rear net door of described switch cubicle main body 1, electrical verification window 1-1 is positioned at the bottom of switch cubicle main body 1, described electrical verification window 1-1 is rectangle, the length L of electrical verification window 1-1 is 35～50cm, the height H of electrical verification window 1-1 is 20～35cm, electrical verification window 1-1 place and electroscopic window 2 that electroscopic window 2 is arranged on switch cubicle main body 1 cover on electrical verification window 1-1, one side and the switch cubicle main body 1 of electroscopic window 2 are rotationally connected, the opposite side of electroscopic window 2 is by five anti-lock lockings.
Described five anti-lock be prior art.
Embodiment two: as shown in Figure 1, the length L of the electrical verification window 1-1 of present embodiment is 40cm.So design, leave enough spaces and carry out electrical verification.Other composition and annexation are identical with embodiment one.
Embodiment three: as shown in Figure 1, the height H of the electrical verification window 1-1 of present embodiment is 30cm.So design, leave enough spaces and carry out electrical verification.Other composition and annexation are identical with embodiment one or two.
Embodiment four: the middle part of present embodiment electroscopic window 2 is windowpane.So design, can be observed the inside of switch cubicle when not opening electroscopic window 2.Other composition and annexation are identical with embodiment three.
Claims (4)
1. direct 10 KV switch cabinets of electrical verification, described switch cubicle comprises switch cubicle main body (1), it is characterized in that: described switch cubicle also comprises electroscopic window (2), be processed with electrical verification window (1-1) on the rear net door of described switch cubicle main body (1), electrical verification window (1-1) is positioned at the bottom of switch cubicle main body (1), described electrical verification window (1-1) is rectangle, the length (L) of electrical verification window (1-1) is 35～50cm, the height (H) of electrical verification window (1-1) is 20～35cm, the electrical verification window (1-1) that electroscopic window (2) is arranged on switch cubicle main body (1) locates and electroscopic window (2) covers on electrical verification window (1-1), one side of electroscopic window (2) and switch cubicle main body (1) are rotationally connected, the opposite side of electroscopic window (2) is by five anti-lock lockings.
2. 10 KV switch cabinets of directly electrical verification according to claim 1 is characterized in that: the length (L) of electrical verification window (1-1) is 40cm.
3. 10 KV switch cabinets of directly electrical verification according to claim 1 and 2, it is characterized in that: the height (H) of electrical verification window (1-1) is 30cm.
4. 10 KV switch cabinets of directly electrical verification according to claim 3, it is characterized in that: the middle part of electroscopic window (2) is windowpane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320481227 CN203351997U (en) | 2013-08-07 | 2013-08-07 | 10 KV switch cabinet capable of testing electricity directly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320481227 CN203351997U (en) | 2013-08-07 | 2013-08-07 | 10 KV switch cabinet capable of testing electricity directly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203351997U true CN203351997U (en) | 2013-12-18 |
Family
ID=49751848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320481227 Expired - Fee Related CN203351997U (en) | 2013-08-07 | 2013-08-07 | 10 KV switch cabinet capable of testing electricity directly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203351997U (en) |
-
2013
- 2013-08-07 CN CN 201320481227 patent/CN203351997U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20190807 |