CN110931211A - Transformer cabinet device - Google Patents
Transformer cabinet device Download PDFInfo
- Publication number
- CN110931211A CN110931211A CN201911275931.1A CN201911275931A CN110931211A CN 110931211 A CN110931211 A CN 110931211A CN 201911275931 A CN201911275931 A CN 201911275931A CN 110931211 A CN110931211 A CN 110931211A
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- Prior art keywords
- plate
- transformer cabinet
- vertical
- stiffener
- transformer
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- 238000005192 partition Methods 0.000 claims abstract description 22
- 239000003351 stiffener Substances 0.000 claims description 30
- 230000002787 reinforcement Effects 0.000 claims description 24
- 239000004568 cement Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 5
- 241000255925 Diptera Species 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 27
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
Abstract
The invention relates to a transformer cabinet device, which comprises a square transformer cabinet body, wherein a first top plate is arranged at the top of the transformer cabinet body, side wall baffles are arranged around the first top plate, a second top plate is fixedly connected to the tops of the side wall baffles, a bottom plate is fixedly connected to the top of the transformer cabinet body, a main supporting vertical rod is fixedly arranged between the first top plate and the bottom plate, an upper-end transverse supporting plate and a lower-end transverse supporting plate are fixedly arranged on the inner wall of the transformer cabinet body, a vertical partition plate is fixedly arranged on the upper surface of the lower-end transverse supporting plate, a turning piece is fixedly arranged between the vertical partition plate and the upper-end transverse supporting plate, transformer supporting plates are arranged on two opposite lower-end transverse supporting plates, a supporting leg is fixedly arranged at each of four right-angle positions of the bottom plate, and. The transformer cabinet device provided by the invention has stronger structural stability and is convenient for position movement.
Description
Technical Field
The invention relates to the technical field of transformer equipment, in particular to a transformer cabinet device.
Background
With the continuous development of economy, the electric power industry of China is greatly improved. The coverage rate of the nationwide transformer substations is increased year by year, and powerful guarantee is provided for the daily life of people.
For a substation, a transformer is an essential important facility for transmitting power. Specifically, a Transformer (Transformer) is a device that changes an alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions of the transformer are: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, and the like. In addition, the transformer may be classified into: power transformers and special transformers (furnace transformers, rectifier transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.). In practical applications, the installation of the transformer needs to be applied to the transformer cabinet.
However, the existing transformer cabinet is simple in structure, not beneficial to the arrangement of lines, and the overall structural strength needs to be improved.
Disclosure of Invention
Based on this, the invention aims to solve the problems that the existing transformer cabinet is simple in structure and not beneficial to the arrangement of a circuit.
The invention provides a transformer cabinet device, which comprises a square transformer cabinet body, wherein a first top plate is arranged at the top of the transformer cabinet body, side wall baffle plates are arranged at the periphery of the first top plate, a second top plate is fixedly connected at the top of the side wall baffle plates, a bottom plate is fixedly connected at the top of the transformer cabinet body, a main supporting vertical rod is fixedly arranged between the first top plate and the bottom plate, an upper end transverse supporting plate and a lower end transverse supporting plate are fixedly arranged on the inner wall of the transformer cabinet body, a vertical partition plate is fixedly arranged on the upper surface of the lower end transverse supporting plate, a turnover piece is fixedly arranged between the vertical partition plate and the upper end transverse supporting plate, transformer supporting plates are arranged on two opposite lower end transverse supporting plates, a supporting pin is fixedly arranged at each of four right-angle positions of the bottom plate, the lower surface of the bottom plate is provided with an electric lifting piece.
The invention provides a transformer cabinet device, which comprises a transformer cabinet body, wherein the top of the transformer cabinet body is fixedly connected with a bottom plate, a main supporting vertical rod is fixedly arranged between a first top plate and the bottom plate, an upper end transverse supporting plate and a lower end transverse supporting plate are fixedly arranged on the inner wall of the transformer cabinet body, a vertical partition plate is fixedly arranged on the upper surface of the lower end transverse supporting plate, a turning piece is fixedly arranged between the vertical partition plate and the upper end transverse supporting plate, and transformer supporting plates are arranged on the two opposite lower end transverse supporting plates; because a relatively independent space is defined between the vertical partition plate and the transformer cabinet body, in practical application, the transformer can be arranged on the transformer supporting plate, and related circuits can be intensively arranged in the independent space; in addition, a turnover piece is fixedly arranged between the vertical partition plate and the upper end transverse support plate, so that the overall structural strength of the transformer device can be enhanced; moreover, because the lower surface of the bottom plate is provided with the electric lifting piece, the electric lifting piece can be conveniently and practically moved.
The transformer cabinet device is characterized in that an inner reinforcing sheet component is fixedly arranged on one side of the vertical partition plate, an outer reinforcing sheet component is fixedly arranged on the other side of the vertical partition plate, the inner reinforcing sheet component is attached to and connected with the inner surface of the transformer cabinet body, and the outer reinforcing sheet component is vertically connected with the inner surface of the transformer cabinet body.
The transformer cabinet device, wherein, inboard reinforcing piece subassembly includes first inboard reinforcing piece and the inboard reinforcing piece of second, the outside reinforcing piece subassembly includes first outside reinforcing piece and the outside reinforcing piece of second, first inboard reinforcing piece with the shape of the vertical section of the inboard reinforcing piece of second is platelike, the width of the vertical section of first outside reinforcing piece with the outside reinforcing piece of second from top to bottom reduces gradually.
The transformer cabinet device, wherein, the device still includes vertical reinforcement piece subassembly, vertical reinforcement piece subassembly is including the relative first vertical reinforcement piece and the vertical reinforcement piece of second that set up, first vertical reinforcement piece with the vertical reinforcement piece of second with the internal surface fixed connection of the transformer cabinet body, the both ends of first inboard reinforcement piece respectively with first vertical reinforcement piece and the vertical reinforcement piece fixed connection of second, the both ends of the inboard reinforcement piece of second respectively with first vertical reinforcement piece and the vertical reinforcement piece fixed connection of second.
The transformer cabinet device is characterized in that a supporting vertical plate is fixedly arranged on the lower surface of the transformer supporting plate, and the lower surface of the supporting vertical plate is fixedly connected with the upper surface of the bottom plate.
The transformer cabinet device, wherein, the transformer cabinet body includes cement board layer, light fiber layer and the insulating layer that outside-in set gradually, the thickness on light fiber layer is less than cement board layer and the thickness of insulating layer.
The transformer cabinet device is characterized in that a plurality of first top plate radiating holes are formed in the first top plate, a plurality of side wall baffle radiating holes are formed in the side wall baffle, and a radiating fan is arranged between the first top plate and the second top plate.
The transformer cabinet device is characterized in that the second top plate is provided with a mosquito killer, four right-angle positions of the second top plate are respectively fixedly provided with top plate stand columns, and the tops of the top plate stand columns are fixedly provided with rain-proof covers.
The transformer cabinet device is characterized in that a micro reinforcing sheet is fixedly arranged at the position where the main supporting vertical rod is connected with the first top plate.
The transformer cabinet device is characterized in that the electric lifting piece comprises a control motor, a telescopic rod and a rolling wheel arranged at the free tail end of the telescopic rod, and the control motor is fixedly arranged on the lower surface of the bottom plate.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a transformer cabinet device according to an embodiment of the present invention;
FIG. 2 is a schematic top view of the transformer cabinet apparatus shown in FIG. 1;
fig. 3 is a schematic structural diagram of a cabinet body in the transformer cabinet device shown in fig. 1;
FIG. 4 is an enlarged view of the "V" portion of the transformer cabinet apparatus shown in FIG. 1;
FIG. 5 is an enlarged view of the structure of the "M" portion of the transformer cabinet apparatus shown in FIG. 1;
FIG. 6 is an enlarged view of the structure of the "N" portion of the transformer cabinet apparatus shown in FIG. 1;
FIG. 7 is an enlarged view of the "W" portion of the transformer cabinet apparatus shown in FIG. 1;
fig. 8 is an enlarged view of the structure of the electric lifter in the transformer cabinet apparatus shown in fig. 1.
Description of the main symbols:
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The existing transformer cabinet is simple in structure, not beneficial to arrangement of lines, and the strength of the whole structure is to be improved.
In order to solve the technical problem, referring to fig. 1 to 8, the transformer cabinet apparatus provided by the present invention includes a square transformer cabinet 11, a first top plate 21 is disposed at the top of the transformer cabinet 11, a side wall baffle 22 is disposed around the first top plate 21, and a second top plate 23 is fixedly connected to the top of the side wall baffle 22.
Wherein, a bottom plate 12 is fixedly connected to the top of the transformer cabinet 11. In order to enhance the stability, a main supporting vertical rod 41 is fixedly arranged between the first top plate 21 and the bottom plate 12, and a micro reinforcing plate 411 is fixedly arranged at the position where the main supporting vertical rod 41 is connected with the first top plate 21. In the present embodiment, the number of the main support vertical rods 41 is plural.
In the present embodiment, the transformer tank 11 includes a cement board layer 111, a light fiber layer 112, and an insulating layer 113 sequentially arranged from outside to inside, and the thickness of the light fiber layer 112 is smaller than the thicknesses of the cement board layer 111 and the insulating layer 113. The structure not only ensures the structural strength, but also ensures the reliability of the installation environment of the transformer.
An upper-end lateral support plate 15 and a lower-end lateral support plate 13 are fixed to the inner wall of the transformer tank 11, and the upper-end lateral support plate 15 and the lower-end lateral support plate 13 are disposed to face each other vertically. As can be seen in fig. 1, the width of the lower end lateral support plate 13 is greater than the width of the upper end lateral support plate 15. A vertical clapboard 14 is fixedly arranged on the upper surface of the lower end transverse supporting plate 13, and a turning piece 141 is fixedly arranged between the vertical clapboard 14 and the upper end transverse supporting plate 15. It can be understood that a turnover flap 141 is fixedly arranged between the vertical partition 14 and the upper end transverse supporting plate 15, which not only can enclose a relatively independent space, but also can enhance the relative stability between the vertical partition 14 and the upper end transverse supporting plate 15. In addition, a lightening hole 140 is also formed on the vertical partition plate 14.
As can also be seen in fig. 1, transformer support plates 19 are provided on the two opposite lower transverse support plates 13. As can be appreciated, the transformer support plate 19 is used to mount a transformer. In order to enhance the supporting force, a supporting vertical plate 191 is fixedly arranged on the lower surface of the transformer supporting plate 19, and the lower surface of the supporting vertical plate 191 is fixedly connected with the upper surface of the bottom plate 12.
Referring to fig. 1 and 5, an inner reinforcement member 17 is fixedly disposed on one side of the vertical partition 14, and an outer reinforcement member 16 is fixedly disposed on the other side. The inner reinforcing plate assembly 17 is attached to the inner surface of the transformer cabinet 11, and the outer reinforcing plate assembly 16 is vertically connected to the inner surface of the transformer cabinet 11.
Specifically, the inner reinforcement member assembly 17 includes a first inner reinforcement member 171 and a second inner reinforcement member 172. The outer reinforcement member 16 includes a first outer reinforcement piece 161 and a second outer reinforcement piece 162. In the present embodiment, the first inner reinforcing sheet 171 and the second inner reinforcing sheet 172 have a plate-like shape in vertical cross section. The widths of the vertical cross sections of the first outer reinforcing plate 161 and the second outer reinforcing plate 162 are gradually reduced from top to bottom.
Meanwhile, the device also comprises a vertical reinforcing plate assembly 18, and the vertical reinforcing plate assembly 18 comprises a first vertical reinforcing plate 181 and a second vertical reinforcing plate 182 which are oppositely arranged. In this embodiment, the first vertical stiffener 181 and the second vertical stiffener 182 are fixedly connected to the inner surface of the transformer cabinet 11, two ends of the first inner stiffener 171 are respectively fixedly connected to the first vertical stiffener 181 and the second vertical stiffener 182, and two ends of the second inner stiffener 172 are respectively fixedly connected to the first vertical stiffener 181 and the second vertical stiffener 182. The welding operation between the reinforcing pieces can enhance the overall strength of the internal frame structure.
Further, a supporting leg 31 is fixedly provided at each of four right-angle positions of the base plate 12, and an electric lifter 32 is provided at a lower surface of the base plate 12. Specifically, the electric lifting member 32 includes a control motor 321, an expansion rod 322, and a rolling wheel 323 disposed at a free end of the expansion rod 322, wherein the control motor 321 is fixedly disposed on a lower surface of the bottom plate 12. In practical application, when the transformer cabinet device needs to be moved, the telescopic rod 322 is controlled to extend in the vertical direction only by controlling the motor 321, so that the supporting legs 31 are suspended, and the worker can push the transformer cabinet device conveniently and conveniently, thereby reducing the carrying task.
In this embodiment, in order to prevent the danger of fire caused by the over-high heat in the transformer cabinet, a plurality of first top plate heat dissipation holes 211 are formed in the first top plate 21, a plurality of side surrounding plate heat dissipation holes 221 are formed in the side surrounding plate 22, and a heat dissipation fan 26 is disposed between the first top plate 21 and the second top plate 22. Besides, a mosquito killer 27 is arranged on the second top plate 22, top plate upright columns 24 are fixedly arranged at four right-angle positions of the second top plate 22 respectively, and a rain-proof cover 25 is fixedly arranged at the tops of the top plate upright columns 24.
The invention provides a transformer cabinet device, which comprises a transformer cabinet body, wherein the top of the transformer cabinet body is fixedly connected with a bottom plate, a main supporting vertical rod is fixedly arranged between a first top plate and the bottom plate, an upper end transverse supporting plate and a lower end transverse supporting plate are fixedly arranged on the inner wall of the transformer cabinet body, a vertical partition plate is fixedly arranged on the upper surface of the lower end transverse supporting plate, a turning piece is fixedly arranged between the vertical partition plate and the upper end transverse supporting plate, and transformer supporting plates are arranged on the two opposite lower end transverse supporting plates; because a relatively independent space is defined between the vertical partition plate and the transformer cabinet body, in practical application, the transformer can be arranged on the transformer supporting plate, and related circuits can be intensively arranged in the independent space; in addition, a turnover piece is fixedly arranged between the vertical partition plate and the upper end transverse support plate, so that the overall structural strength of the transformer device can be enhanced; moreover, because the lower surface of the bottom plate is provided with the electric lifting piece, the electric lifting piece can be conveniently and practically moved.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A transformer cabinet device is characterized by comprising a square transformer cabinet body, wherein a first top plate is arranged at the top of the transformer cabinet body, side wall baffle plates are arranged around the first top plate, a second top plate is fixedly connected at the top of the side wall baffle plates, a bottom plate is fixedly connected at the top of the transformer cabinet body, a main supporting vertical rod is fixedly arranged between the first top plate and the bottom plate, an upper end transverse supporting plate and a lower end transverse supporting plate are fixedly arranged on the inner wall of the transformer cabinet body, a vertical partition plate is fixedly arranged on the upper surface of the lower end transverse supporting plate, a turnover piece is fixedly arranged between the vertical partition plate and the upper end transverse supporting plate, transformer supporting plates are arranged on two opposite lower end transverse supporting plates, a supporting leg is fixedly arranged at each of four right-angle positions of the bottom plate, an electric lifting piece is arranged on the lower surface of the bottom plate.
2. The transformer cabinet device according to claim 1, wherein an inner reinforcement member is fixedly arranged on one side of the vertical partition, and an outer reinforcement member is fixedly arranged on the other side of the vertical partition, the inner reinforcement member is attached to the inner surface of the transformer cabinet body, and the outer reinforcement member is vertically connected to the inner surface of the transformer cabinet body.
3. The transformer cabinet device according to claim 2, wherein the inner side stiffener assembly includes a first inner side stiffener and a second inner side stiffener, the outer side stiffener assembly includes a first outer side stiffener and a second outer side stiffener, the first inner side stiffener and the second inner side stiffener have a plate-like shape in vertical cross section, and the first outer side stiffener and the second outer side stiffener have a width in vertical cross section gradually decreasing from top to bottom.
4. The transformer cabinet device according to claim 3, further comprising a vertical stiffener assembly, wherein the vertical stiffener assembly comprises a first vertical stiffener and a second vertical stiffener which are oppositely arranged, the first vertical stiffener and the second vertical stiffener are fixedly connected with the inner surface of the transformer cabinet body, two ends of the first inner stiffener are fixedly connected with the first vertical stiffener and the second vertical stiffener, and two ends of the second inner stiffener are fixedly connected with the first vertical stiffener and the second vertical stiffener, respectively.
5. The transformer cabinet device according to claim 1, wherein a supporting vertical plate is fixedly arranged on a lower surface of the transformer supporting plate, and a lower surface of the supporting vertical plate is fixedly connected with an upper surface of the bottom plate.
6. The transformer cabinet device according to claim 1, wherein the transformer cabinet body comprises a cement board layer, a lightweight fiber layer and an insulating layer, which are arranged in sequence from outside to inside, and the thickness of the lightweight fiber layer is smaller than the thickness of the cement board layer and the thickness of the insulating layer.
7. The transformer cabinet device according to claim 1, wherein the first top plate has a plurality of first top plate heat dissipation holes, the side wall plate has a plurality of side wall plate heat dissipation holes, and a heat dissipation fan is disposed between the first top plate and the second top plate.
8. The transformer cabinet device according to claim 7, wherein a mosquito killer is disposed on the second top plate, top plate pillars are respectively and fixedly disposed at four right-angle positions of the second top plate, and a rain cover is fixedly disposed on top of the top plate pillars.
9. The transformer cabinet device according to claim 1, wherein a micro-reinforcing plate is fixedly arranged at a position where the main supporting vertical rod is connected with the first top plate.
10. The transformer cabinet device according to claim 1, wherein the electric lifting member comprises a control motor, a telescopic rod and a rolling wheel disposed at a free end of the telescopic rod, and the control motor is fixedly disposed on a lower surface of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911275931.1A CN110931211A (en) | 2019-12-12 | 2019-12-12 | Transformer cabinet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911275931.1A CN110931211A (en) | 2019-12-12 | 2019-12-12 | Transformer cabinet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110931211A true CN110931211A (en) | 2020-03-27 |
Family
ID=69859325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911275931.1A Pending CN110931211A (en) | 2019-12-12 | 2019-12-12 | Transformer cabinet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110931211A (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1114473A (en) * | 1994-06-07 | 1996-01-03 | 三菱电机株式会社 | Distribution board closing box and asseblying method for of distribution board closed with same |
| JP2000032618A (en) * | 1998-07-10 | 2000-01-28 | Toshiba Corp | Power receiving and distributing facility |
| CN101385210A (en) * | 2006-12-12 | 2009-03-11 | 利塔尔两合公司 | Control box arrangement |
| EP2149894A1 (en) * | 2008-07-30 | 2010-02-03 | Hitachi Ltd. | Vacuum insulated switch-gear and its height adjusting method |
| CN201813620U (en) * | 2010-01-14 | 2011-04-27 | 北京广利核系统工程有限公司 | Quake-proof machine cabinet of nuclear safety level |
| CN102593728A (en) * | 2012-02-24 | 2012-07-18 | 西安西能电器新技术发展有限公司 | Cabinet body of high-voltage switch cabinet |
| CN103066803A (en) * | 2012-08-29 | 2013-04-24 | 永济新时速电机电器有限责任公司 | High-power auxiliary filtering cabinet used in locomotive |
| KR101270556B1 (en) * | 2013-04-24 | 2013-06-03 | (주)서전기전 | Switchgear with enclosing structure reinforced by multi-bending |
| CN203233054U (en) * | 2013-05-15 | 2013-10-09 | 中煤电气有限公司 | Transformer cabinet |
| CN104201584A (en) * | 2014-09-18 | 2014-12-10 | 桐乡市搏腾贸易有限公司 | Improved box type transformer substation |
| CN204243530U (en) * | 2014-10-28 | 2015-04-01 | 正泰集团成套设备制造有限公司 | Switch cubicle bracing means |
| CN104617500A (en) * | 2015-02-10 | 2015-05-13 | 北京普瑞斯玛电气技术有限公司 | Power distribution box |
| CN205377125U (en) * | 2016-02-19 | 2016-07-06 | 保定德乐普电器制造有限公司 | Integrated power distribution cabinet for distribution transformer |
| CN205960465U (en) * | 2016-08-30 | 2017-02-15 | 南洋电气集团有限公司 | Cubical switchboard of support is exempted from to mount table |
| CN107293972A (en) * | 2017-07-18 | 2017-10-24 | 国网甘肃省电力公司经济技术研究院 | A kind of power construction Multifunctional power distribution cabinet |
| CN207426440U (en) * | 2017-11-20 | 2018-05-29 | 陕西康思特电气工程有限公司 | A kind of fixed low-voltage distribution cabinet |
| CN207518084U (en) * | 2017-11-14 | 2018-06-19 | 厦门科华恒盛股份有限公司 | A kind of steady type cabinet |
| CN208284314U (en) * | 2018-03-28 | 2018-12-25 | 天津通安变压器有限公司 | A kind of sound insulation type high-power transformer cabinet |
| US20190081460A1 (en) * | 2017-09-11 | 2019-03-14 | Abb S.P.A. | Low voltage electrical switchboard |
-
2019
- 2019-12-12 CN CN201911275931.1A patent/CN110931211A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1114473A (en) * | 1994-06-07 | 1996-01-03 | 三菱电机株式会社 | Distribution board closing box and asseblying method for of distribution board closed with same |
| JP2000032618A (en) * | 1998-07-10 | 2000-01-28 | Toshiba Corp | Power receiving and distributing facility |
| CN101385210A (en) * | 2006-12-12 | 2009-03-11 | 利塔尔两合公司 | Control box arrangement |
| EP2149894A1 (en) * | 2008-07-30 | 2010-02-03 | Hitachi Ltd. | Vacuum insulated switch-gear and its height adjusting method |
| CN201813620U (en) * | 2010-01-14 | 2011-04-27 | 北京广利核系统工程有限公司 | Quake-proof machine cabinet of nuclear safety level |
| CN102593728A (en) * | 2012-02-24 | 2012-07-18 | 西安西能电器新技术发展有限公司 | Cabinet body of high-voltage switch cabinet |
| CN103066803A (en) * | 2012-08-29 | 2013-04-24 | 永济新时速电机电器有限责任公司 | High-power auxiliary filtering cabinet used in locomotive |
| KR101270556B1 (en) * | 2013-04-24 | 2013-06-03 | (주)서전기전 | Switchgear with enclosing structure reinforced by multi-bending |
| CN203233054U (en) * | 2013-05-15 | 2013-10-09 | 中煤电气有限公司 | Transformer cabinet |
| CN104201584A (en) * | 2014-09-18 | 2014-12-10 | 桐乡市搏腾贸易有限公司 | Improved box type transformer substation |
| CN204243530U (en) * | 2014-10-28 | 2015-04-01 | 正泰集团成套设备制造有限公司 | Switch cubicle bracing means |
| CN104617500A (en) * | 2015-02-10 | 2015-05-13 | 北京普瑞斯玛电气技术有限公司 | Power distribution box |
| CN205377125U (en) * | 2016-02-19 | 2016-07-06 | 保定德乐普电器制造有限公司 | Integrated power distribution cabinet for distribution transformer |
| CN205960465U (en) * | 2016-08-30 | 2017-02-15 | 南洋电气集团有限公司 | Cubical switchboard of support is exempted from to mount table |
| CN107293972A (en) * | 2017-07-18 | 2017-10-24 | 国网甘肃省电力公司经济技术研究院 | A kind of power construction Multifunctional power distribution cabinet |
| US20190081460A1 (en) * | 2017-09-11 | 2019-03-14 | Abb S.P.A. | Low voltage electrical switchboard |
| CN207518084U (en) * | 2017-11-14 | 2018-06-19 | 厦门科华恒盛股份有限公司 | A kind of steady type cabinet |
| CN207426440U (en) * | 2017-11-20 | 2018-05-29 | 陕西康思特电气工程有限公司 | A kind of fixed low-voltage distribution cabinet |
| CN208284314U (en) * | 2018-03-28 | 2018-12-25 | 天津通安变压器有限公司 | A kind of sound insulation type high-power transformer cabinet |
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