CN207572726U - Transfomer Substation Reconstruction main transformer makes somebody a mere figurehead line leading device - Google Patents
Transfomer Substation Reconstruction main transformer makes somebody a mere figurehead line leading device Download PDFInfo
- Publication number
- CN207572726U CN207572726U CN201720854144.2U CN201720854144U CN207572726U CN 207572726 U CN207572726 U CN 207572726U CN 201720854144 U CN201720854144 U CN 201720854144U CN 207572726 U CN207572726 U CN 207572726U
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- CN
- China
- Prior art keywords
- enclosed busbar
- main transformer
- line leading
- mere figurehead
- leading device
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Abstract
The utility model discloses Transfomer Substation Reconstruction main transformers to make somebody a mere figurehead line leading device, including wall bushing, switchgear, junction box is provided with below the switchgear, the junction box side is provided with cable protection pipe, the cable protection pipe is connected with enclosed busbar, the enclosed busbar is internally provided with copper bar, ground wire is provided with below the enclosed busbar, fixed seat is provided between the enclosed busbar and wall, barrel cover is provided with above the enclosed busbar, the wall bushing is provided with beside the barrel cover, insulated terminal is provided with outside the wall bushing, temperature detector is provided on the enclosed busbar side wall, the temperature detector is internally provided with accumulator, microprocessor is provided with beside the accumulator.Advantageous effect is：It solves the problem of that live carrying out step by step reduces power off time, while also reduces the difficulty in implementing and evaded risk present in transformation, it is more convenient, it improves work efficiency, also conducive to the maintenance in later stage and maintenance.
Description
Technical field
The utility model is related to which the connection mode field of switchgear and the wall bushing in building in substation is transformed, especially
It is to be related to Transfomer Substation Reconstruction main transformer to make somebody a mere figurehead line leading device.
Background technology
Due to needing to be replaced in 35kV Transfomer Substation Reconstructions for the switchgear in building, main transformer 10kV sides are using aerial
The situation that wire leading method enters 10kV electrical rooms is very universal, mostly with unlimited in the 35kV transformer substation power distribution units room that need to be transformed
The mode of formula bus bridge is connected to main transformer 10kV incoming line switch cabinets, since the electrical room year in Transfomer Substation Reconstruction is mostly more than 20
Year or more, building data can not collect, can not check the downward load of floor, cause transformation process pretty troublesome, it is impossible to normal
Installation switchgear.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides Transfomer Substation Reconstruction main transformer and make somebody a mere figurehead into traditional thread binding
It puts.
The utility model is achieved through the following technical solutions above-mentioned purpose：
Transfomer Substation Reconstruction main transformer makes somebody a mere figurehead line leading device, including wall bushing, switchgear, is provided with and connects below the switchgear
Line case, the junction box side are provided with cable protection pipe, and the cable protection pipe is connected with enclosed busbar, the enclosed busbar
Copper bar is internally provided with, ground wire is provided with below the enclosed busbar, fixation is provided between the enclosed busbar and wall
Seat is provided with barrel cover above the enclosed busbar, is provided with the wall bushing beside the barrel cover, outside the wall bushing
Insulated terminal is provided with, temperature detector is provided on the enclosed busbar side wall, the temperature detector is internally provided with storage
Battery, the accumulator side are provided with microprocessor, alarm signal transmitter are provided on the temperature detector.
In above structure, main transformer 10kV sides to 10kV electrical rooms are still using original aerial wire leading method, into building
It builds corresponding main transformer inlet wire in object and installs the enclosed busbar vertically upward along metope at the wall bushing, it is then described
Enclosed busbar is reached after passing through the cable protection pipe in the junction box below the switchgear, by the junction box with
The switchgear realizes connection, and the temperature detector detects the temperature change on the enclosed busbar automatically, when the closing
When the temperature of busbar is more than the range of setting, the microprocessor is sent to monitoring center using the alarm signal transmitter and reported
Alert signal, it is convenient to repair in time, prevent fault.
Further, the junction box is fixed by screws in below the switchgear, the cable protection pipe with it is described
Junction box is connected by pipe collar, and the cable protection pipe is managed for water proof type PE.
Further, the fixed seat is bolted on wall, and the enclosed busbar is fixed on institute by garter spring
It states in fixed seat.
Further, the enclosed busbar is parallel with wall, and the enclosed busbar is fixed on the barrel cover by pipe collar
Together.
Further, the barrel cover is horn-like, and the barrel cover is fixed on by garter spring on the wall bushing.
Further, the enclosed busbar is connected with the cable protection pipe by elbow, the enclosed busbar and institute
It states cable protection pipe junction and is provided with waterproof gasket cement.
Further, the temperature detector is fixed by screws on the enclosed busbar, and the accumulator is embedded in
Inside the temperature detector, the operating voltage of the accumulator is 12V.
Further, the alarm signal transmitter is embedded on the temperature detector, the alarm signal transmitter
It is electrically connected with the microprocessor, the accumulator.
The beneficial effects of the utility model are：Solve the problem of that live carrying out step by step reduces power off time, while also drop
It is low implement in difficulty and evaded risk present in transformation, it is more convenient, improve work efficiency, after being also conducive to
The maintenance and maintenance of phase.
Description of the drawings
Fig. 1 is the structure diagram that Transfomer Substation Reconstruction main transformer described in the utility model makes somebody a mere figurehead line leading device.
The reference numerals are as follows：
1st, junction box；2nd, cable protection pipe；3rd, enclosed busbar；4th, it is grounded；5th, fixed seat；6th, temperature detector；7th, it is micro-
Processor；8th, copper bar；9th, insulated terminal；10th, wall bushing；11st, barrel cover；12nd, alarm signal transmitter；13rd, switchgear；14、
Accumulator.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, Transfomer Substation Reconstruction main transformer makes somebody a mere figurehead line leading device, including wall bushing 10, switchgear 13, switchgear 13
Lower section is provided with junction box 1, and 1 side of junction box is provided with cable protection pipe 2, and cable protection pipe 2 is connected with enclosed busbar 3, envelope
Close nut line 3 is internally provided with copper bar 8, and 3 lower section of enclosed busbar is provided with ground wire 4, is provided between enclosed busbar 3 and wall solid
Reservation 5,3 top of enclosed busbar are provided with barrel cover 11, and 11 side of barrel cover is provided with wall bushing 10, is set outside wall bushing 10
Insulated terminal 9 is equipped with, temperature detector 6 is provided on 3 side wall of enclosed busbar, temperature detector 6 is internally provided with accumulator 14,
14 side of accumulator is provided with microprocessor 7, and alarm signal transmitter 12 is provided on temperature detector 6.
In above structure, main transformer 10kV sides to 10kV electrical rooms are still using original aerial wire leading method, into building
It builds corresponding main transformer inlet wire in object and installs enclosed busbar 3 vertically upward along metope at wall bushing 10, then enclosed busbar
3 pass through in the junction box 1 that the lower section of switchgear 13 is reached after cable protection pipe 2, are realized and connected by junction box 1 and switchgear 13,
Temperature detector 6 detects the temperature change on enclosed busbar 3 automatically, micro- when the temperature of enclosed busbar 3 is more than the range of setting
Processor 7 sends alarm signal using alarm signal transmitter 12 to monitoring center, convenient to repair in time, prevents electricity
Road failure.
Further, junction box 1 is fixed by screws in 13 lower section of switchgear, and cable protection pipe 2 passes through pipe with junction box 1
Hoop is connected, and cable protection pipe 2 is managed for water proof type PE, and fixed seat 5 is bolted on wall, and enclosed busbar 3 passes through hoop
Ring is fixed in fixed seat 5, and enclosed busbar 3 is parallel with wall, and enclosed busbar 3 is fixed together with barrel cover 11 by pipe collar, cylinder
Cover 11 is horn-like, and barrel cover 11 is fixed on by garter spring on wall bushing 10, and enclosed busbar 3 passes through elbow with cable protection pipe 2
It is connected, enclosed busbar 3 is provided with waterproof gasket cement with 2 junction of cable protection pipe, and temperature detector 6 is fixed by screw
On enclosed busbar 3, accumulator 14 is embedded in inside temperature detector 6, and the operating voltage of accumulator 14 is 12V, alarm signal
Transmitter 12 is embedded on temperature detector 6, and alarm signal transmitter 12 is electrically connected with microprocessor 7, accumulator 14.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (8)
1. Transfomer Substation Reconstruction main transformer makes somebody a mere figurehead line leading device, it is characterised in that：Including wall bushing, switchgear, under the switchgear
Side is provided with junction box, and the junction box side is provided with cable protection pipe, and the cable protection pipe is connected with enclosed busbar, institute
It states enclosed busbar and is internally provided with copper bar, ground wire is provided with below the enclosed busbar, between the enclosed busbar and wall
Fixed seat is provided with, barrel cover is provided with above the enclosed busbar, the wall bushing is provided with beside the barrel cover, it is described to wear
Insulated terminal is provided with outside wall sleeve, is provided with temperature detector on the enclosed busbar side wall, in the temperature detector
Portion is provided with accumulator, and microprocessor is provided with beside the accumulator, and alarm signal hair is provided on the temperature detector
Emitter.
2. Transfomer Substation Reconstruction main transformer according to claim 1 makes somebody a mere figurehead line leading device, it is characterised in that：The junction box passes through
Screw is fixed below the switchgear, and the cable protection pipe is connected with the junction box by pipe collar, and the cable is protected
Pillar is managed for water proof type PE.
3. Transfomer Substation Reconstruction main transformer according to claim 1 makes somebody a mere figurehead line leading device, it is characterised in that：The fixed seat passes through
Bolt is fixed on wall, and the enclosed busbar is fixed on by garter spring in the fixed seat.
4. Transfomer Substation Reconstruction main transformer according to claim 1 makes somebody a mere figurehead line leading device, it is characterised in that：The enclosed busbar with
Wall is parallel, and the enclosed busbar is fixed together with the barrel cover by pipe collar.
5. Transfomer Substation Reconstruction main transformer according to claim 1 makes somebody a mere figurehead line leading device, it is characterised in that：The barrel cover is loudspeaker
Shape, the barrel cover are fixed on by garter spring on the wall bushing.
6. Transfomer Substation Reconstruction main transformer according to claim 1 makes somebody a mere figurehead line leading device, it is characterised in that：The enclosed busbar with
The cable protection pipe is connected by elbow, and the enclosed busbar is provided with waterproof sealing with the cable protection pipe junction
Glue.
7. Transfomer Substation Reconstruction main transformer according to claim 1 makes somebody a mere figurehead line leading device, it is characterised in that：The temperature detector
It is fixed by screws on the enclosed busbar, the accumulator is embedded in inside the temperature detector, the accumulator
Operating voltage is 12V.
8. Transfomer Substation Reconstruction main transformer according to claim 1 makes somebody a mere figurehead line leading device, it is characterised in that：The alarm signal hair
Emitter is embedded on the temperature detector, and the alarm signal transmitter is electrically connected with the microprocessor, the accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720854144.2U CN207572726U (en) | 2017-07-14 | 2017-07-14 | Transfomer Substation Reconstruction main transformer makes somebody a mere figurehead line leading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720854144.2U CN207572726U (en) | 2017-07-14 | 2017-07-14 | Transfomer Substation Reconstruction main transformer makes somebody a mere figurehead line leading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207572726U true CN207572726U (en) | 2018-07-03 |
Family
ID=62697805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720854144.2U Active CN207572726U (en) | 2017-07-14 | 2017-07-14 | Transfomer Substation Reconstruction main transformer makes somebody a mere figurehead line leading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207572726U (en) |
-
2017
- 2017-07-14 CN CN201720854144.2U patent/CN207572726U/en active Active
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