CN211016739U - Novel oil-immersed transformer with breaker switch - Google Patents
Novel oil-immersed transformer with breaker switch Download PDFInfo
- Publication number
- CN211016739U CN211016739U CN201922061244.1U CN201922061244U CN211016739U CN 211016739 U CN211016739 U CN 211016739U CN 201922061244 U CN201922061244 U CN 201922061244U CN 211016739 U CN211016739 U CN 211016739U
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- transformer
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- breaker switch
- power supply
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Abstract
The utility model discloses a novel oil-immersed transformer with a breaker switch, wherein a load side porcelain bottle is arranged at the top of a transformer oil tank, a load side conducting pole is fixedly arranged on the load side porcelain bottle, and a wiring palm is arranged at the top end of the load side conducting pole; a power supply side porcelain bottle is arranged on the side face of the transformer oil tank, a power supply side conductive rod is fixedly arranged on the power supply side porcelain bottle, a wiring palm is arranged at the top end of the power supply side conductive rod, the power supply side conductive rod is connected with a circuit breaker switch arranged in a switch box through a conductive copper bar, a current transformer is arranged below the conductive copper bar, and the current transformer is connected to an intelligent processing server through a secondary line of the current transformer; this take breaker switch's novel oil-immersed transformer need not the circuit through breaker switch and have a power failure and just can realize the switching of multiple voltage and provide stable operating voltage for building site equipment, after the trouble, can the very first time accurately cut off power fast, avoids unnecessary to hinder busy and loss, improves the security of use greatly, and overhauls the convenience.
Description
Technical Field
The utility model belongs to the technical field of power equipment, a novel transformer of structure is related to, concretely relates to take breaker switch's novel oil-immersed transformer.
Background
Temporary power utilization for some construction sites is relatively dispersed, the position of the construction site is far away from a power supply point, and the voltage drop is large and the voltage is low due to overlong lines. During peak power consumption, many problems arise, and some machines and equipment cannot work normally due to low voltage or voltage fluctuation of the line. In this case, if the voltage of the power supply point is increased, the voltage of other construction site lines which are relatively close to the power supply point is increased, so that some equipment cannot work normally or even is burnt. Although the technical scheme that the applicant proposed in the utility model patent of the utility model who authorizes the bulletin number CN209232552U as a novel oil-immersed transformer has solved the problem of voltage stability, voltage regulation of steady voltage transformer needs the regulation of having a power failure, and the master switch of last level is usually apart from far away, the circuit of control is also more, the power consumption that has stopped master switch and influenced other building sites, and the scope of involving is also wider, can cause very big inconvenience, more importantly when the transformer breaks down or needs emergency power failure, can cause the wrong switch of stopping or the extension of power off time, there is great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a take breaker switch's novel oil-immersed transformer through being in the same place breaker switch and oil-immersed transformer, has solved the temporary potential safety hazard problem that comes because of the switch is inconvenient with the power transformer in building site.
Specifically, the novel oil-immersed transformer with the breaker switch comprises a transformer oil tank, wherein a load side porcelain insulator is arranged at the top of the transformer oil tank, a load side conducting rod is fixedly arranged on the load side porcelain insulator, and a wiring palm is arranged at the top end of the load side conducting rod; the transformer tank side is equipped with power side vase, the fixed power side conducting rod that is equipped with on the power side vase, the wiring palm is installed on power side conducting rod top, power side conducting rod links to each other with the circuit breaker switch of establishing in the switch box through conductive copper bar, conductive copper bar below is equipped with current transformer, current transformer passes through current transformer secondary line and is connected to intelligent processing server.
Furthermore, corrugated cooling fins are arranged on two sides of the transformer oil tank.
Furthermore, insulating oil is loaded in the transformer oil tank, and an oil level display used for monitoring the oil level of the insulating oil is arranged at the top of the transformer oil tank.
Furthermore, an iron core is arranged in the current transformer, a power supply side coil and a load side coil are respectively fixed on two sides of the iron core, and the power supply side coil is connected to the intelligent processing server through a secondary line of the current transformer.
Furthermore, the load side porcelain bottles and the power supply side porcelain bottles are arranged on the tank cover and the tank wall of the transformer oil tank in an array mode.
Furthermore, the conductive copper bar is fixed on the insulating plate through a plurality of copper plate fixing insulators.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a take breaker switch's novel oil-immersed transformer is in the same place breaker switch and transformer combination, and breaker switch is nontoxic, do not have detonation, do not have the conflagration danger, the noise is low, small, dependable performance, arc extinguishing performance are good, the arc extinguishing time is short, maintenance work load is little, can amputate the transformer fast. The oil-immersed transformer can be directly installed near a construction site far away from a power supply point, and a breaker switch of the oil-immersed transformer can realize switching of various voltages to provide stable working voltage for construction site equipment without line power failure; thereby avoided the power failure of other circuits, after the transformer trouble moreover, can the very first time accurately cut off power fast, avoid unnecessary to hinder busy and loss, improve the security of using greatly, and overhaul the convenience.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a structural layout diagram of the electric box of the present invention;
FIG. 3 is a schematic circuit diagram of the current transformer and the intelligent service processor of the present invention;
reference numbers in the figures: 1. a transformer tank; 2. a load side porcelain insulator; 3. a load side conducting pole; 4. a wiring palm; 5. a corrugated fin; 6. an oil level display; 7. a switch box; 8. a load side coil; 9. an iron core; 10. a power supply side coil; 71. a circuit breaker switch; 72. an intelligent service processor; 73. a current transformer; 74. a power supply side porcelain insulator; 75. a power supply side conductive rod; 76. a conductive copper bar; 77. a secondary line of the current transformer; 78. an insulating plate; 79. a box body; 710. the copper plate fixes the insulator.
Detailed Description
The technical solution in the embodiments of the present invention will be described in detail below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the utility model provides a novel oil-immersed transformer with a breaker switch, which comprises a transformer oil tank 1, wherein a load side porcelain insulator 2 is arranged at the top of the transformer oil tank 1, a load side conducting rod 3 is fixedly arranged on the load side porcelain insulator 2, and a wiring palm 4 is arranged at the top end of the load side conducting rod 3; a power supply side porcelain bottle 74 is arranged on the side face of the transformer oil tank 1, a power supply side conducting rod 75 is fixedly arranged on the power supply side porcelain bottle 74, a wiring palm 4 is installed at the top end of the power supply side conducting rod 75, the power supply side conducting rod 75 is connected with a circuit breaker switch 71 arranged in a box body 79 of the switch box 7 through a conducting copper bar 76, a current transformer 73 is arranged below the conducting copper bar 76, and the current transformer 73 is connected to an intelligent processing server 72 through a current transformer secondary wire 77.
In order to accelerate the heat dissipation speed of the transformer, corrugated fins 5 are arranged on two sides of the transformer oil tank 1.
Insulating oil is loaded in the transformer oil tank 1, and the top of the transformer oil tank 1 is provided with an oil level display 6 for monitoring the oil level of the insulating oil in real time, and when the oil level of the insulating oil is lower than a set value, maintenance personnel can supplement the insulating oil in time.
An iron core 9 is arranged in the current transformer 73, a power supply side coil 10 and a load side coil 8 are respectively fixed on two sides of the iron core 9, mutual inductance is realized between the power supply side coil 10 and the load side coil 8 through the iron core 9, and the power supply side coil 10 is connected to the intelligent processing server 72 through a current transformer secondary wire 77.
The load side porcelain bottles 2 and the power supply side porcelain bottles 74 are arranged on the transformer oil tank 1 in an array mode, so that cables can be connected with the wiring palm 4 conveniently.
The copper bar 76 may be secured to the insulating plate 78 by a plurality of copper plate securing insulators 710.
This take breaker switch's novel oil-immersed transformer can install near the building site far away from the power supply point, connects the cable of low voltage circuit on a set of wiring palm 4 of transformer inlet wire, then connects on a set of wiring palm 4 of corresponding transformation ratio outlet wire and just can realize the required stable voltage in building site to the efficiency of building site equipment has been improved, the progress of building site construction is accelerated.
Various state parameters in this take novel oil-immersed transformer of circuit breaker switch homoenergetic enough are detected in real time to detect various state parameters that obtain and can unify to upload intelligent processing server 72 and carry out analysis and save, thereby detect the operating condition of transformer constantly, reduce the numerous and serious degree that maintainer detected the task, thereby make the detection work to steady voltage transformer simple and easy convenient, improve the efficiency that detects.
The breaker switch 71 of the oil-immersed transformer can realize the switching of various voltages to provide stable working voltage for the construction site equipment without line power failure; thereby avoided the power failure of other circuits, after the transformer trouble moreover, can the very first time accurately cut off power fast, avoid unnecessary to hinder busy and loss, improve the security of using greatly, and overhaul the convenience.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a take breaker switch's novel oil-immersed transformer, includes the transformer tank, its characterized in that: a load side porcelain bottle is arranged at the top of the transformer oil tank, a load side guide electric pole is fixedly arranged on the load side porcelain bottle, and a wiring palm is arranged at the top end of the load side guide electric pole; the transformer tank side is equipped with power side vase, the fixed power side conducting rod that is equipped with on the power side vase, the wiring palm is installed on power side conducting rod top, power side conducting rod links to each other with the circuit breaker switch of establishing in the switch box through conductive copper bar, conductive copper bar below is equipped with current transformer, current transformer passes through current transformer secondary line and is connected to intelligent processing server.
2. The novel oil-filled transformer with breaker switch of claim 1, characterized in that: corrugated radiating fins are arranged on two sides of the transformer oil tank.
3. The novel oil-filled transformer with breaker switch of claim 1, characterized in that: insulating oil is loaded in the transformer oil tank, and an oil level display used for monitoring the oil level of the insulating oil is arranged at the top of the transformer oil tank.
4. The novel oil-filled transformer with breaker switch of claim 1, characterized in that: an iron core is arranged in the current transformer, a power supply side coil and a load side coil are fixed on two sides of the iron core respectively, and the power supply side coil is connected to the intelligent processing server through a secondary line of the current transformer.
5. The novel oil-filled transformer with breaker switch of claim 1, characterized in that: and the load side porcelain bottles and the power supply side porcelain bottles are arranged on the tank cover and the tank wall of the transformer oil tank in an array manner.
6. The novel oil-filled transformer with breaker switch of claim 1, characterized in that: the conductive copper bar is fixed on the insulating plate through a plurality of copper plate fixing insulators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922061244.1U CN211016739U (en) | 2019-11-20 | 2019-11-20 | Novel oil-immersed transformer with breaker switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922061244.1U CN211016739U (en) | 2019-11-20 | 2019-11-20 | Novel oil-immersed transformer with breaker switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211016739U true CN211016739U (en) | 2020-07-14 |
Family
ID=71479343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922061244.1U Expired - Fee Related CN211016739U (en) | 2019-11-20 | 2019-11-20 | Novel oil-immersed transformer with breaker switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211016739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133538A (en) * | 2020-09-23 | 2020-12-25 | 国网山东省电力公司临沂供电公司 | General type transformer low pressure short circuit opening copper tablet |
-
2019
- 2019-11-20 CN CN201922061244.1U patent/CN211016739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133538A (en) * | 2020-09-23 | 2020-12-25 | 国网山东省电力公司临沂供电公司 | General type transformer low pressure short circuit opening copper tablet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200714 Termination date: 20211120 |