CN217239240U - Point inspection device for connection position of enclosed bus and transformer bushing lead - Google Patents
Point inspection device for connection position of enclosed bus and transformer bushing lead Download PDFInfo
- Publication number
- CN217239240U CN217239240U CN202220689766.5U CN202220689766U CN217239240U CN 217239240 U CN217239240 U CN 217239240U CN 202220689766 U CN202220689766 U CN 202220689766U CN 217239240 U CN217239240 U CN 217239240U
- Authority
- CN
- China
- Prior art keywords
- transformer
- video monitor
- closed
- transformer bushing
- observation hole
- 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.)
- Active
Links
Images
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a device is examined to closed generating line and transformer bushing lead wire junction point belongs to electric professional technical field, including main transformer, closed mother row and video monitor, be connected through transformer bushing lead wire between main transformer and the closed mother row, the main transformer is equipped with the observation hole with the junction of closed mother row, the observation hole is trompil and installation wire net on by the shell of closed mother row, the video monitor aims at the observation hole, video monitor transmits video information to the room on duty, the personnel on duty can real time monitoring transformer bushing lead wire condition through the video monitor, the video monitor passes through the support mounting on the shell of closed mother row; the utility model provides a transformer lead-out wire is examined to unable observation point in the power plant generator operation problem.
Description
Technical Field
The utility model belongs to the technical field of electric specialty, a device that is used for the point to examine enclosed bus and transformer bushing pin junction is related to.
Background
The enclosed bus is a bus system composed of metal plate as protective shell, conducting bar, insulating material and relative accessories, and is widely used as lead of power plant, substation, industrial and civil power supply. The transformer is a device for transforming voltage, current and impedance by utilizing electromagnetic induction, and the main components are iron core, winding, insulating material and structure, oil storage cabinet, cooling device, etc. At present, a generator outlet of a power plant is connected with a main transformer in a fully-closed bus bar, a transformer sleeve lead is in the closed bus bar, the situation that the transformer sleeve lead in the closed bus bar cannot be observed and checked in a point mode during operation, and the situations of heat generation, color change, oil leakage and the like of the transformer sleeve lead occur.
SUMMERY OF THE UTILITY MODEL
The utility model provides a device is examined with transformer bushing pin junction point to the unable observation point of power plant generator operation in solution examines the problem of transformer lead-out wire.
In order to solve the problem, the utility model discloses a technical scheme be: including main transformer, seal female arranging and video monitor, main transformer with seal and be connected through transformer bushing lead wire between female arranging, main transformer is equipped with the observation hole with the junction that seals female arranging, the observation hole is trompil and installation wire net on by the shell that seals female arranging, the observation hole is aimed at to video monitor, video monitor transmits video information to the room on duty, but the personnel on duty accessible video monitor real time monitoring transformer bushing lead wire condition on duty.
In the above technical solution, a more specific technical solution may also be: the video monitor is arranged on the shell bracket of the closed busbar through a bracket.
Further: the size of the steel wire mesh is 0.6m x 1m, the diameter of the steel wires of the steel wire mesh is 2mm, and the mesh hole distance of the steel wire mesh is 1cm x 1 cm.
Since the technical scheme is used, compared with the prior art, the utility model following beneficial effect has: the junction of the steel wire mesh sealed transformer bushing lead and the sealed busbar prevents small animals from drilling into the sealed busbar, and the transformer bushing lead can be monitored in real time through a video monitor, so that the safe and stable operation of the transformer is ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a main transformer; 2. a transformer bushing lead; 3. sealing the busbar; 4. an observation hole; 5. a video monitor; 6. and (4) a bracket.
Detailed Description
The invention will be described in more detail with reference to the following examples:
the point inspection device for the joint of the closed bus and the transformer bushing lead shown in fig. 1 comprises a main transformer 1, a closed bus 3 and a video monitor 5, wherein the main transformer 1 is connected with the closed bus 3 through a transformer bushing lead 2, an observation hole 4 is formed in the joint of the main transformer 1 and the closed bus 3, a hole is formed in a shell of the closed bus 3 and is provided with a steel wire mesh, the video monitor 5 is aligned with the observation hole 4, the video monitor 5 transmits video information to an on-duty room, and an on-duty person can monitor the condition of the transformer bushing lead 2 in real time through the video monitor 5; the video monitor 5 is arranged on the shell bracket of the closed busbar 3 through a bracket 6; the wire mesh on the observation hole 4 has a size of 0.6m by 1m, a diameter of 2mm, and a hole pitch of 1cm by 1 cm.
Claims (3)
1. The utility model provides a device is examined to seal bus and transformer bushing pin junction point which characterized in that: the device comprises a main transformer, a sealed busbar and a video monitor, wherein the main transformer is connected with the sealed busbar through a transformer sleeve lead, an observation hole is formed in the joint of the main transformer and the sealed busbar, a hole is formed in the shell of the sealed busbar and is provided with a steel wire mesh, and the video monitor is aligned to the observation hole.
2. The spot inspection device for the connection position of the enclosed bus and the lead of the transformer bushing according to claim 1, wherein: the video monitor is arranged on the shell bracket of the closed busbar through a bracket.
3. The spot inspection device for the connection position of the enclosed bus and the lead of the transformer bushing according to claim 1 or 2, wherein: the size of the steel wire mesh is 0.6m x 1m, the diameter of the steel wires of the steel wire mesh is 2mm, and the mesh hole distance of the steel wire mesh is 1cm x 1 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220689766.5U CN217239240U (en) | 2022-03-28 | 2022-03-28 | Point inspection device for connection position of enclosed bus and transformer bushing lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220689766.5U CN217239240U (en) | 2022-03-28 | 2022-03-28 | Point inspection device for connection position of enclosed bus and transformer bushing lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217239240U true CN217239240U (en) | 2022-08-19 |
Family
ID=82842487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220689766.5U Active CN217239240U (en) | 2022-03-28 | 2022-03-28 | Point inspection device for connection position of enclosed bus and transformer bushing lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217239240U (en) |
-
2022
- 2022-03-28 CN CN202220689766.5U patent/CN217239240U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203465382U (en) | Insulation monitoring system of high-voltage cable sheath | |
| CN217239240U (en) | Point inspection device for connection position of enclosed bus and transformer bushing lead | |
| CN206773053U (en) | A kind of novel intelligent wireless monitoring device for cross connection grounding | |
| CN108134388A (en) | A kind of electricity-fetching method and device of high voltage iron tower auxiliary equipment | |
| CN207234259U (en) | A kind of prefabricated substation | |
| Vasquez-Arnez et al. | Tap-off power from the overhead shield wires of an HV transmission line | |
| CN213043428U (en) | Temporary electricity taking device for low-voltage distribution network bypass uninterrupted operation | |
| CN209043962U (en) | High-tension cable sheath grounding circulation monitoring device | |
| CN212569009U (en) | On-site monitoring terminal for power transmission line | |
| CN209929514U (en) | Electric wire quick-operation joint for electric power electric wire netting construction | |
| CN217332787U (en) | Electric leakage monitoring circuit of yellow phosphorus electric furnace system | |
| CN215952809U (en) | Distribution automation looped netowrk cabinet 10kV cable joint temperature measuring equipment | |
| CN214754866U (en) | Movable high-low voltage switch cabinet with monitoring function | |
| CN206585398U (en) | A kind of distribution line anchor support high pressure phase lead loop energy taking device | |
| CN209844626U (en) | Distribution transformer monitoring devices power with MPPT function | |
| CN206595671U (en) | A kind of current water cooling pipe bus | |
| CN208314121U (en) | A kind of bushing shell for transformer insulation line monitoring device | |
| CN214476769U (en) | Low-voltage side circuit breaker contains temperature monitor's box transformer | |
| CN205646540U (en) | Radiator that cubical switchboard was used | |
| CN204928030U (en) | Flexonics is female to be arranged | |
| CN205880111U (en) | Take temperature measurement leader cable type fault indicator | |
| CN202996500U (en) | Self-cooling filter reactor | |
| CN211629932U (en) | Monitoring device for intelligent distribution transformer | |
| CN214705622U (en) | Transformer for prepackage type transformer substation | |
| CN218444215U (en) | Distribution transformer fault monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |