CN113611512A - Multifunctional transformer instrument box and use method - Google Patents
Multifunctional transformer instrument box and use method Download PDFInfo
- Publication number
- CN113611512A CN113611512A CN202110834447.9A CN202110834447A CN113611512A CN 113611512 A CN113611512 A CN 113611512A CN 202110834447 A CN202110834447 A CN 202110834447A CN 113611512 A CN113611512 A CN 113611512A
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- Prior art keywords
- instrument
- box
- plate
- oil level
- head support
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Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000000523 sample Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 description 4
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Classifications
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- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/052—Mounting on rails
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/404—Protective devices specially adapted for fluid filled transformers
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention relates to a multifunctional transformer instrument box and a using method thereof, and belongs to the technical field of instrument boxes. The technical scheme is as follows: the inner wall of the instrument box body is provided with a screen board (3), the screen board (3) is provided with a plurality of rails (1), and the instruments are arranged on the corresponding rails (1) in a sliding manner through respective instrument head supports (2); gauge outfit support (2) set up the back at the instrument, are equipped with spout (13) on gauge outfit support (2), spout and track phase-match. The invention has the beneficial effects that: meanwhile, a plurality of instruments are intensively placed in the instrument box, so that the centralized observation of field personnel is facilitated; and the rail type installation is adopted, so that convenience is provided for the field installation and the disassembly of the instrument box.
Description
Technical Field
The invention relates to a multifunctional transformer instrument box and a using method thereof, and belongs to the technical field of instrument boxes.
Background
Instruments (oil surface thermometer gauge heads, winding thermometers and oil conservator oil level indicators) in the traditional instrument box are dispersedly arranged at a plurality of places of the transformer oil tank, which is not beneficial to centralized observation of field personnel, and the instruments are all installed in a screen type, and the screen is required to be disassembled when the gauge heads (the oil surface thermometers, the winding thermometers and the oil conservator oil level indicators) of the instruments are installed or disassembled, so that inconvenience is brought to the disassembly and the assembly of the instruments. The structure of the instrument box is unreasonable, the oil level gauge probe is easy to collide and damage in the transportation process, and the service life of the oil level gauge is shortened.
Disclosure of Invention
The invention aims to provide a multifunctional transformer instrument box and a using method thereof.
The technical scheme of the invention is as follows:
a multifunctional transformer instrument box comprises an instrument box body, instruments, rails, a gauge head support and a screen plate, wherein the screen plate is arranged on the inner wall of the instrument box body, a plurality of rails are arranged on the screen plate, and the instruments are arranged on the corresponding rails in a sliding mode through the respective gauge head supports; the gauge head support is arranged on the back of the instrument, a sliding groove is formed in the gauge head support, and the sliding groove is matched with the rail.
The gauge head support is C-shaped and consists of a first vertical plate, a first arc plate, a second vertical plate, a second arc plate and a third vertical plate which are sequentially connected, the first arc plate and the second arc plate are symmetrically arranged at two ends of the second vertical plate, and the first vertical plate and the third vertical plate are fixedly connected with the back surface of the instrument through bolts and are parallel to the second vertical plate; two sliding grooves which are arranged in parallel up and down are arranged on the surface, far away from the instrument, of the vertical plate II, and the gauge head support is arranged on the rail in a sliding mode through the sliding grooves.
The bottom of the instrument box body is provided with a transfer box, a bottom plate is arranged between the transfer box and the screen plate, an oil level gauge probe flange plate and a cable inlet and outlet hole I are arranged on the bottom plate, and the oil level gauge probe flange plate is used for installing and fixing an oil level gauge probe; an oil level gauge probe flange plate inlet and outlet hole is formed in the side face of the transfer box, so that the oil level gauge probe can conveniently enter and exit the instrument box; and a second cable inlet and outlet hole is formed in the bottom of the transfer box, and the cable enters and exits from the second cable inlet and outlet hole and the first cable inlet and outlet hole.
The meters are oil surface thermometers, winding thermometers or oil level gauges of the oil storage cabinet, the number of the meters on the screen board is four, and the four meters are arranged in a matrix manner; two oil surface thermometers are arranged on the upper portion of the screen board, a winding thermometer and an oil storage cabinet oil level indicator are arranged on the lower portion of the screen board, and the oil storage cabinet oil level indicator corresponds to the oil level indicator probe flange.
The side surface of the transfer box is also provided with a groove box access hole, so that the wiring installation problem of the instrument box is solved; a capillary inlet and outlet hole is formed in the adapter box, and an inlet and outlet channel is reserved for the capillary inlet and outlet adapter box of the thermometer and the oil level gauge; the bottom of the transfer box is provided with a water drainage hole, so that water is prevented from entering the transfer box along the groove box to cause water accumulation in the transfer box.
The rail and the screen board are fixedly connected through bolts.
The sliding groove is welded on the gauge head support.
The length of spout is unanimous with orbital length, all is less than the width of instrument, easy to assemble and dismantlement.
The oil surface thermometer, the winding thermometer or the oil level gauge of the oil conservator belong to common equipment known in the field and are sold in the market.
The use method of the multifunctional transformer instrument box comprises the following steps: meanwhile, a plurality of instruments are intensively placed in the instrument box, so that the centralized observation of field personnel is facilitated; when the instrument is installed, the rail is fixed on the screen board through the bolt, the gauge head support is fixedly connected with the back of the instrument through the bolt, and then the sliding groove in the gauge head support is matched and slides onto the rail to complete the installation of the gauge head support; when dismantling the instrument, outside the spout roll-off track on the gauge outfit support, instrument and gauge outfit support are dismantled jointly, pull down the bolt of instrument and gauge outfit support junction again, accomplish the dismantlement of instrument, need not dismantle screen board and track, provide convenience for the field erection and the dismantlement of instrument case.
Due to the fact that the capillary tubes of the thermometer and the oil level indicator and the gauge head and the probe are not detachable, the oil level indicator probe flange plate access hole and the groove box access hole are formed in the two sides of the adapter box, the oil level indicator probe can conveniently enter and exit the instrument box, and the problem of wiring installation of the instrument box is solved; an oil level gauge probe flange is arranged on a bottom plate between the adapter box and the screen plate to prevent the oil level gauge probe from being collided and damaged in the transportation process, and a capillary inlet and outlet hole is formed in the adapter box to reserve an inlet and outlet channel for the thermometer and the capillary of the oil level gauge to enter and exit the adapter box; the bottom of the transfer box is provided with a water drainage hole, so that water is prevented from entering the transfer box along the groove box to cause water accumulation in the transfer box.
The invention has the beneficial effects that: the thermometer dial (oil surface thermometer, winding thermometer) and the oil level gauge dial of the transformer are intensively placed in the instrument box, so that field personnel can conveniently observe intensively; and the rail type installation is adopted, so that convenience is provided for the field installation and the disassembly of the instrument box.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 along the direction B-B;
FIG. 3 is a schematic view of the structure of FIG. 1 along line A-A;
FIG. 4 is a schematic view of the structure of FIG. 1 in the direction of C-C;
FIG. 5 is an enlarged view of a portion of the present invention;
FIG. 6 is a schematic view of the instrument and chute assembly of the present invention;
in the figure: the oil level gauge comprises a track 1, a gauge head support 2, a first vertical section 21, a first arc section 22, a second vertical section 23, a second arc section 24, a third vertical section 25, a screen plate 3, a groove box access hole 4, an oil level gauge probe flange plate access hole 5, an adapter box 6, an oil level gauge probe flange plate 7, a capillary tube access hole 8, a water drainage hole 9, a second cable access hole 10, an instrument 11, an instrument box body 12, a chute 13 and a first cable access hole 14.
Detailed Description
The present invention will be further described by way of examples with reference to the accompanying drawings.
A multifunctional transformer instrument box comprises an instrument box body 12, instruments 11, rails 1, instrument head supports 2 and screen plates 3, wherein the screen plates 3 are arranged on the inner wall of the instrument box body, a plurality of rails 1 are arranged on the screen plates 3, and the instruments are arranged on the corresponding rails 1 in a sliding mode through the respective instrument head supports 2; the gauge head support 2 is arranged on the back of the instrument, and a sliding groove 13 is formed in the gauge head support 2 and matched with the rail.
The gauge head support 2 is C-shaped and consists of a first vertical plate 21, a first arc plate 22, a second vertical plate 23, a second arc plate 24 and a third vertical plate 25 which are sequentially connected, wherein the first arc plate 22 and the second arc plate 24 are symmetrically arranged at two ends of the second vertical plate 23, and the first vertical plate 21 and the third vertical plate 25 are fixedly connected with the back surface of the instrument through bolts and are parallel to the second vertical plate 23; two sliding grooves which are arranged in parallel up and down are arranged on the surface, away from the instrument, of the second vertical plate 23, and the gauge head support 2 is arranged on the rail in a sliding mode through the sliding grooves.
The bottom of the instrument box body is provided with an adapter box 6, a bottom plate is arranged between the adapter box 6 and the screen plate 3, an oil level gauge probe flange 7 and a cable inlet and outlet hole I14 are arranged on the bottom plate, and the oil level gauge probe flange 7 is used for installing and fixing an oil level gauge probe; an oil level gauge probe flange plate inlet and outlet hole 5 is formed in the side face of the adapter box 6, so that the oil level gauge probe can conveniently enter and exit the instrument box; and a second cable inlet and outlet hole 10 is formed in the bottom of the transfer box, and cables enter and exit from the second cable inlet and outlet hole 10 and the first cable inlet and outlet hole 14.
The side surface of the transfer box 6 is also provided with a slot box access hole 4, so that the wiring installation problem of the instrument box is solved; a capillary tube inlet and outlet hole 8 is formed in the adapter box 6, and an inlet and outlet channel is reserved for the capillary tube inlet and outlet adapter box of the thermometer and the oil level indicator; the bottom of the transfer box is provided with a water drainage hole 9, so that water is prevented from entering the transfer box along the groove box to cause water accumulation in the transfer box.
The sliding groove 13 is welded to the gauge head bracket 2.
The rail and the screen board are fixedly connected through bolts.
The length of spout 13 is unanimous with track 1's length, all is less than the width of instrument, easy to assemble and dismantlement.
The use method of the multifunctional transformer instrument box comprises the following steps: meanwhile, a plurality of meters 11 are intensively placed in the meter box, so that the centralized observation of field personnel is facilitated; when the instrument is installed, the rail 1 is fixed on the screen board 3 through a bolt, the gauge head support 2 is fixedly connected with the back of the instrument through the bolt, and then the sliding groove 13 on the gauge head support 2 is matched and slides onto the rail 1 to complete the installation of the gauge head support 2; when dismantling the instrument, with the spout 13 roll-off track 1 on the gauge outfit support 2 outside, instrument 11 and gauge outfit support 2 are dismantled jointly, pull down the bolt of instrument 11 and the 2 junctions of gauge outfit support again, accomplish the dismantlement of instrument 11, need not dismantle screen board and track, provide convenience for the field installation and the dismantlement of instrument case.
In the embodiment, the number of the meters is four, and the four meters are arranged in a matrix; two oil surface thermometers are arranged at the upper part of the screen plate 3, and a winding thermometer and an oil level gauge of an oil conservator are arranged at the lower part of the screen plate; meanwhile, the thermometer dial (oil surface thermometer and winding thermometer) and the oil level gauge dial of the transformer are intensively placed in the instrument box, so that field personnel can conveniently observe intensively; the rail type installation is adopted, the installation or the disassembly of the instrument can be completed only by sliding the sliding groove on the instrument into or out of the rail on the screen plate, and convenience is provided for the field installation and the disassembly of the instrument box.
Due to the fact that the capillary tubes of the thermometer and the oil level indicator and the gauge head and the probe are not detachable, an oil level indicator probe flange plate inlet and outlet hole 5 and a groove box inlet and outlet hole 4 are formed in the two sides of the adapter box 6, the oil level indicator probe can conveniently enter and exit the instrument box, and the problem of wiring installation of the instrument box is solved; an oil level gauge probe flange 7 is arranged on a bottom plate between the adapter box 6 and the screen plate 3 to prevent the oil level gauge probe from being collided and damaged in the transportation process, a capillary inlet and outlet hole 8 is formed in the adapter box 6, and an inlet and outlet channel is reserved for the thermometer and the capillary inlet and outlet adapter box of the oil level gauge; the bottom of the transfer box is provided with a water drainage hole 9, so that water is prevented from entering the transfer box along the groove box to cause water accumulation in the transfer box.
Claims (8)
1. A multi-functional transformer instrument case which characterized in that: the instrument box comprises an instrument box body (12), instruments (11), rails (1), gauge head supports (2) and screen plates (3), wherein the screen plates (3) are arranged on the inner wall of the instrument box body, a plurality of rails (1) are arranged on the screen plates (3), and the instruments are arranged on the corresponding rails (1) in a sliding mode through the respective gauge head supports (2); gauge outfit support (2) set up the back at the instrument, are equipped with spout (13) on gauge outfit support (2), spout and track phase-match.
2. The multifunctional transformer instrument box of claim 1, wherein: the gauge head support (2) is C-shaped and consists of a first vertical plate (21), a first arc plate (22), a second vertical plate (23), a second arc plate (24) and a third vertical plate (25) which are sequentially connected, the first arc plate (22) and the second arc plate (24) are symmetrically arranged at two ends of the second vertical plate (23), and the first vertical plate (21) and the third vertical plate (25) are fixedly connected with the back of the instrument through bolts and are parallel to the second vertical plate (23); two sliding grooves (13) which are arranged in parallel up and down are formed in the surface, away from the instrument, of the vertical plate II (23), and the gauge head support (2) is arranged on the rail (1) in a sliding mode through the sliding grooves (13).
3. A multifunctional transformer instrument canister as claimed in claim 1 or 2, characterized in that: the meter box is characterized in that a junction box (6) is arranged at the bottom of the meter box body, a bottom plate is arranged between the junction box (6) and the screen plate (3), an oil level indicator probe flange plate (7) and a cable inlet and outlet hole I (14) are arranged on the bottom plate, an oil level indicator probe flange plate inlet and outlet hole (5) is arranged on the side face of the junction box (6), and a cable inlet and outlet hole II (10) is arranged at the bottom of the junction box.
4. A multifunctional transformer instrument canister as claimed in claim 3, wherein: the meters are oil surface thermometers, winding thermometers or oil level gauges of the oil storage cabinet, the number of the meters on the screen board is four, and the four meters are arranged in a matrix manner; two oil surface thermometers are arranged on the upper portion of the screen board, a winding thermometer and an oil storage cabinet oil level indicator are arranged on the lower portion of the screen board, and the oil storage cabinet oil level indicator corresponds to the oil level indicator probe flange.
5. A multifunctional transformer instrument canister as claimed in claim 1 or 2, characterized in that: the side surface of the transfer box (6) is also provided with a slot box access hole (4), a capillary inlet and outlet hole (8) is arranged in the transfer box (6), and a water drainage hole (9) is arranged at the bottom of the transfer box.
6. A multifunctional transformer instrument canister as claimed in claim 1 or 2, characterized in that: the sliding groove (13) is welded on the gauge head bracket (2).
7. A multifunctional transformer instrument canister as claimed in claim 1 or 2, characterized in that: the length of the sliding chute (13) is consistent with that of the track (1) and is smaller than the width of the instrument.
8. A method of using a multifunctional transformer instrument canister, using an instrument canister as defined in any one of claims 1 to 7, comprising the steps of: meanwhile, a plurality of instruments (11) are intensively placed in the instrument box, so that the centralized observation of field personnel is facilitated; when an instrument is installed, firstly, the rail (1) is fixed on the screen board (3) through a bolt, then the gauge head support (2) is fixedly connected with the back of the instrument through the bolt, and then the sliding groove (13) on the gauge head support (2) is matched and slides into the rail (1) to complete the installation of the gauge head support (2); when the instrument is disassembled, the sliding groove (13) on the instrument head support (2) slides out of the rail (1), the instrument (11) and the instrument head support (2) are disassembled together, and then the bolt at the joint of the instrument (11) and the instrument head support (2) is disassembled to complete the disassembly of the instrument (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110834447.9A CN113611512A (en) | 2021-07-23 | 2021-07-23 | Multifunctional transformer instrument box and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110834447.9A CN113611512A (en) | 2021-07-23 | 2021-07-23 | Multifunctional transformer instrument box and use method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113611512A true CN113611512A (en) | 2021-11-05 |
Family
ID=78338160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110834447.9A Pending CN113611512A (en) | 2021-07-23 | 2021-07-23 | Multifunctional transformer instrument box and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113611512A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10036622A1 (en) * | 2000-07-27 | 2002-02-07 | Endress Hauser Gmbh Co | Modular casing for automation equipment, includes sections forming continuous cable channel when several casings are mounted side by side |
| CN203233069U (en) * | 2013-01-17 | 2013-10-09 | 衡阳湘阳特电力工程修试有限公司 | Three-in-one control cabinet of transformer meter box, terminal box and control box |
| CN203617554U (en) * | 2013-12-25 | 2014-05-28 | 保定天威保变电气股份有限公司 | Transformer meter box |
| CN108063372A (en) * | 2017-12-21 | 2018-05-22 | 河南欣余佳智能科技有限公司 | A kind of distribution box |
| CN209946211U (en) * | 2019-03-18 | 2020-01-14 | 杭州宇诺电子科技有限公司 | Guide rail type multifunctional watch |
| CN211182970U (en) * | 2019-12-24 | 2020-08-04 | 国网辽宁省电力有限公司辽阳供电公司 | Novel standard measurement low-pressure metering box |
| CN215868873U (en) * | 2021-07-23 | 2022-02-18 | 保定天威保变电气股份有限公司 | Multifunctional transformer instrument box |
-
2021
- 2021-07-23 CN CN202110834447.9A patent/CN113611512A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10036622A1 (en) * | 2000-07-27 | 2002-02-07 | Endress Hauser Gmbh Co | Modular casing for automation equipment, includes sections forming continuous cable channel when several casings are mounted side by side |
| CN203233069U (en) * | 2013-01-17 | 2013-10-09 | 衡阳湘阳特电力工程修试有限公司 | Three-in-one control cabinet of transformer meter box, terminal box and control box |
| CN203617554U (en) * | 2013-12-25 | 2014-05-28 | 保定天威保变电气股份有限公司 | Transformer meter box |
| CN108063372A (en) * | 2017-12-21 | 2018-05-22 | 河南欣余佳智能科技有限公司 | A kind of distribution box |
| CN209946211U (en) * | 2019-03-18 | 2020-01-14 | 杭州宇诺电子科技有限公司 | Guide rail type multifunctional watch |
| CN211182970U (en) * | 2019-12-24 | 2020-08-04 | 国网辽宁省电力有限公司辽阳供电公司 | Novel standard measurement low-pressure metering box |
| CN215868873U (en) * | 2021-07-23 | 2022-02-18 | 保定天威保变电气股份有限公司 | Multifunctional transformer instrument box |
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Effective date of registration: 20220620 Address after: 071021 No. 2222, Tianwei West Road, Baoding City, Hebei Province Applicant after: BAODING TIANWEI BAOBIAN ELECTRIC Co.,Ltd. Applicant after: China Three Gorges Construction Engineering (Group) Co.,Ltd. Address before: 2222 Tianwei West Road, Xinshi District, Baoding City, Hebei Province 071000 Applicant before: BAODING TIANWEI BAOBIAN ELECTRIC Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20211105 |