CN203352018U - Convenient wiring and removing device for buried transformer substation - Google Patents
Convenient wiring and removing device for buried transformer substation Download PDFInfo
- Publication number
- CN203352018U CN203352018U CN 201320396457 CN201320396457U CN203352018U CN 203352018 U CN203352018 U CN 203352018U CN 201320396457 CN201320396457 CN 201320396457 CN 201320396457 U CN201320396457 U CN 201320396457U CN 203352018 U CN203352018 U CN 203352018U
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- Prior art keywords
- buried
- inner cable
- wiring
- wire harness
- cable wire
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- Expired - Fee Related
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- 238000013459 approach Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
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Abstract
The utility model discloses a convenient wiring and removing device for a buried transformer substation. The convenient wiring and removing device comprises a terminal strip disposed in a buried cabinet in the buried transformer substation. Two ends of the terminal strip are respectively connected with a ground cabinet inner cable harness and a buried cabinet inner cable harness. The other end of the ground cabinet inner cable harness and the other end of the buried cabinet inner cable harness are respectively connected with electrical devices in a ground cabinet and a buried cabinet. Beneficial effects of the device are that when a cover plate on the top is lifted, wire removing is convenient, manpower and material resources are saved, and when wiring again, both time and labor are saved and wires are not easy to connect in a wrong way. Wiring and removing are not operated in the buried cabinet, other internal wirings are not influenced, and an operator would not contact with high-low voltage device inside, thereby ensuring safe operation of the device and personal safety of the operator, eliminating hidden dangers, and ensuring safety of a whole system.
Description
Technical field
The utility model relates to a kind of buried substation, particularly be buried substation facilitate the wiring ripping device.
Background technology
Fig. 1 is prior art buried substation structural representation.
As shown in Figure 1, the structure of prior art buried substation 3 comprises: buried casing 1, be provided with the due electric components of transformer station such as transformer, high-voltage board, low-voltage cabinet in buried casing 1, the cable of all control operations of buried casing 1 interior high and low voltage switch is all directly to receive on the cabinet of underground buried casing 1 inside; Be provided with top blind flange 2 at the top of buried casing 1, have inlet port on top blind flange 2, be provided with ground upper box 21 on described inlet port, be provided with the high-low pressure control device in casing 21 on the ground, the wiring of these parts directly connects high and low voltage chamber and the transformer room of buried casing 1 inside.
There is following defect in above-mentioned prior art buried substation 3: if buried casing 1 internal transformer or high-voltage board or low-voltage cabinet electric equipment have fault to need to change, the top blind flange 2 of just need to slinging, before the top blind flange 2 of slinging, must first disconnect in ground upper box 21 and the connecting line between buried casing 1, these connecting lines all are connected to cabinet inside, and dismounting is all very time-consuming also may be damaged cable impact and use and cause potential safety hazard.Therefore, people thirst for occurring a kind of wiring device of taking out stitches easily.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology; maintenance buried substation equipment provides a kind of and can protect cable and equipment when need to be sling top blind flange; wiring is taken out stitches conveniently, guarantee device security buried substation facilitate the wiring ripping device.
The technical scheme solved the problems of the technologies described above is: a kind of buried substation facilitate the wiring ripping device, the described wiring ripping device that facilitates comprises: be arranged on the terminal board in buried casing in buried substation, described terminal board two ends connect respectively ground upper box inner cable wire harness and buried casing inner cable wire harness; The other end of ground upper box inner cable wire harness and buried casing inner cable wire harness is connected respectively the electric equipment in ground upper box and buried casing.
One of optimal technical scheme is: the ground upper box inner cable wire harness be connected with described terminal board and buried casing inner cable wire harness are all to be applied in penetration pipe and to be formed by cable.
Two of optimal technical scheme is: described terminal board is fixed on the madial wall that buried casing approaches upper shed place.
The utility model beneficial effect is: the utility model overcomes the defect of prior art, and the utility model can conveniently be taken out stitches when slinging top blind flange, uses manpower and material resources sparingly, again the time saving and energy saving also unsuitable wrong of wiring; Wiring is taken out stitches not in buried box house operation, does not affect inner other wiring, and operating personnel do not reach inner high-low pressure equipment yet, guarantee equipment safety operation and operating personnel's personal safety, and the generation provided against hidden trouble, can guarantee the safe operation of whole system.
The accompanying drawing explanation
Fig. 1 is prior art buried substation structural representation;
Fig. 2 facilitates wiring ripping device perspective view in the utility model buried substation.
" serial number name in accompanying drawing "
1: buried casing; 2: top blind flange; 3: buried substation; 4: high-voltage board; 5: transformer; 6: low-voltage cabinet; 20: terminal board; 21: the ground upper box; 22: ground upper box inner cable wire harness; 23: buried casing inner cable wire harness.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 2 facilitates wiring ripping device perspective view in the utility model buried substation 3.
It should be noted that, the structure in buried substation 3 is same as prior art, for same structure, adopts same sequence number.In buried substation 3, comprise: high-voltage board 4, transformer 5, low-voltage cabinet 6; Be provided with top blind flange 2 at the top of buried casing 1, be provided with ground upper box 21 on top blind flange 2.
As shown in Figure 2, what the utility model provided a kind of buried substation facilitates the wiring ripping device, the described wiring ripping device that facilitates comprises: be arranged on the terminal board 20 in buried casing 1 in buried substation 3, described terminal board 20 two end terminals connect respectively ground upper box inner cable wire harness 22 1 ends and buried casing inner cable wire harness 23 1 ends; The other end of ground upper box inner cable wire harness 22 and the other end of buried casing inner cable wire harness 23 are connected respectively electric equipment and the interior electric equipment of buried casing 1 in ground upper box 21.
The ground upper box inner cable wire harness 22 and the buried casing inner cable wire harness 23 that with described terminal board 20, are connected all are applied in penetration pipe.
Described terminal board 20 is fixed on buried casing 1 and approaches on the madial wall of upper end open.
In particular, the utility model facilitates the wiring ripping device to be exclusively used in buried casing 1 inner high voltage cabinet 4 or transformer 5 or low-voltage cabinet 6 fault, the top blind flange of need to slinging 2 maintenance designs, need only the dismantle during maintenance binding post of the ground upper box inner cable wire harness 22 that is connected with terminal board 20, make top blind flange 2 carry ground upper box 21 convenient mobile with its inner electric component, provide operating space for keeping in repair buried casing 1 inner high voltage cabinet 4 or transformer 5 or low-voltage cabinet 6, the cable that the utility model is torn open or filled on terminal board 20 is very convenient, saves time, laborsaving; Use safety.
Claims (3)
1. a buried substation facilitates the wiring ripping device, it is characterized in that, the described wiring ripping device that facilitates comprises: be arranged on the terminal board (20) in buried casing (1) in buried substation (3), described terminal board (20) two end terminals connects respectively ground upper box inner cable wire harness (22) one ends and buried casing inner cable wire harness (23) one ends; The other end of ground upper box inner cable wire harness (22) and the other end of buried casing inner cable wire harness (23) are connected respectively electric equipment and the interior electric equipment of buried casing (1) in ground upper box (21).
2. facilitate the wiring ripping device according to the buried substation described in claim 1, it is characterized in that, the ground upper box inner cable wire harness (22) and the buried casing inner cable wire harness (23) that with described terminal board (20), are connected all are applied in penetration pipe.
According to the buried substation described in claim 1 or 2 facilitate the wiring ripping device, it is characterized in that, described terminal board (20) is fixed on buried casing (1) and approaches on the madial wall of upper end open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320396457 CN203352018U (en) | 2013-07-05 | 2013-07-05 | Convenient wiring and removing device for buried transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320396457 CN203352018U (en) | 2013-07-05 | 2013-07-05 | Convenient wiring and removing device for buried transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203352018U true CN203352018U (en) | 2013-12-18 |
Family
ID=49751869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320396457 Expired - Fee Related CN203352018U (en) | 2013-07-05 | 2013-07-05 | Convenient wiring and removing device for buried transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203352018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11588304B1 (en) * | 2015-08-10 | 2023-02-21 | Wunderlich-Malec Engineering Systems, Inc. | Electrical substation yard wiring |
-
2013
- 2013-07-05 CN CN 201320396457 patent/CN203352018U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11588304B1 (en) * | 2015-08-10 | 2023-02-21 | Wunderlich-Malec Engineering Systems, Inc. | Electrical substation yard wiring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Hei Jinhui Document name: Notice of Termination of Patent Rights |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 21, 2023, the expiration and termination of 39 volumes and 2902 issues of patents Number: 29-02 Volume: 39 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Hei Jinhui Document name: payment instructions |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Hei Jinhui Document name: Modification and Correction Notice |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Hei Jinhui Document name: Notice of Termination of Patent Rights |
|
| 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 |