CN109637777B - Supporting seat of transformer - Google Patents
Supporting seat of transformer Download PDFInfo
- Publication number
- CN109637777B CN109637777B CN201811581835.5A CN201811581835A CN109637777B CN 109637777 B CN109637777 B CN 109637777B CN 201811581835 A CN201811581835 A CN 201811581835A CN 109637777 B CN109637777 B CN 109637777B
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- angle steel
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 50
- 239000010959 steel Substances 0.000 claims abstract description 50
- 210000001503 joint Anatomy 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 25
- 235000017491 Bambusa tulda Nutrition 0.000 description 25
- 241001330002 Bambuseae Species 0.000 description 25
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 25
- 239000011425 bamboo Substances 0.000 description 25
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization 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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a supporting seat of a transformer, which comprises a planting bar, a base plate rotating cylinder and a table top plate, the four corners of the upper side of the base plate are inserted with planting bars, the middle part of the upper side of the base plate is provided with a rotary cylinder, the top end of the rotary cylinder is provided with a table board, four sides of the upper side of the table board are respectively provided with at least two angle steel connecting pieces, the two sides of the angle steel connecting piece are respectively provided with a first fixing screw and a second fixing screw, the angle steel connecting piece is tightly fixed with the deck plate through the second fixing screws, the problem that the supporting seat of the existing transformer is difficult to adjust horizontally is solved, and poor firmness, and the problem that the orientation of the transformer can not be adjusted when changing the circuit, thereby greatly improving the firmness of the supporting seat of the transformer, in the installation of transformer and the in-process of later stage adjustment, conveniently cooperate workman's work to make things convenient for people's use.
Description
Technical Field
The invention relates to the field of transformer installation and fixation, in particular to a supporting seat of a transformer.
Background
The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core, which are also called magnetic cores, and mainly have the functions of voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization and the like. According to the application, the method can be divided into: the transformer is fixed in the using process, and basically does not need to jump when the line is not changed, and the transformer is detached and maintained, so that most transformers are fixedly integrated at a certain fixed position by adopting a supporting and fixing seat.
However, the existing supporting seat for the transformer is poor in fixing performance, horizontal positioning is difficult to achieve in the installation process, orientation of the transformer cannot be adjusted in the process of circuit changing in the later period, and the problem that the transformer needs to be dismantled and reassembled is caused, so that the transformer is inconvenient to use by people.
Therefore, how to design a supporting seat of the transformer becomes a problem to be solved currently.
Disclosure of Invention
The invention aims at the defects in the prior art, provides the supporting seat of the transformer, and solves the problems that the supporting seat of the existing transformer is difficult to adjust horizontally and poor in firmness performance, and the orientation of the transformer cannot be adjusted when a circuit is changed, so that the firmness of the supporting seat of the transformer is greatly improved, and the supporting seat of the transformer is convenient to work in cooperation with workers in the installation and later-stage adjustment processes of the transformer, and is convenient for people to use.
In order to realize the purpose, the invention provides the following technical scheme:
the utility model provides a supporting seat of transformer, includes bar planting, the rotatory section of thick bamboo of base plate and deck plate, the upside four corners alternate of base plate has the bar planting, the upside middle part of base plate is equipped with the rotatory section of thick bamboo, rotatory section of thick bamboo top is equipped with the deck plate, the upside four sides of deck plate are equipped with two at least angle steel connecting pieces respectively, the both sides of angle steel connecting piece are equipped with first fixed screw and second fixed screw respectively, the angle steel connecting piece passes through the second fixed screw and closely fixes with the deck plate.
Preferably, the outside cover of bar planting is equipped with two at least set nuts, each set nut is located the upper and lower both sides of base plate, and set nut and the side and the downside of going up of base plate closely laminate.
Preferably, the bar planting bottom is equipped with the barb, barb and the integrative setting of bar planting, and the bar planting is the screw rod that the smart steel material made.
Preferably, the rotary cylinder comprises a fixed cylinder, a movable cylinder and a connecting cylinder, the bottom side surface of the fixed cylinder is tightly welded and fixed with the upper side surface of the base plate, the upper side of the fixed cylinder is provided with the movable cylinder, the connecting cylinder is sleeved outside the butt joint of the movable cylinder and the fixed cylinder, the inner side of the bottom of the connecting cylinder is tightly welded and fixed with the fixed cylinder, and the upper side surface of the movable cylinder is tightly welded and fixed with the ground side surface of the table panel.
Preferably, the side wall of the movable cylinder is uniformly provided with screw holes, one side of the connecting cylinder is provided with limit screws matched with the screw holes, and the limit screws penetrate through the connecting cylinder and are inserted into the screw holes.
Preferably, the side is equipped with the spout on the fixed cylinder, the inside equipartition of spout has the limiting plate, the spout is equallyd divide into forty at least recesses by the limiting plate, the inside smooth pearl that helps of placing of recess, the last side of the smooth pearl that helps closely laminates with the base side of a movable cylinder.
Preferably, the first fixing screw arranged on the side edge of the angle steel connecting piece is tightly fixed with the transformer connecting seat.
Compared with the prior art, the invention has the beneficial effects that.
1. This supporting seat of transformer, the bar planting is the steel screw rod, the bar planting runs through the four corners of base plate and deck plate, and be equipped with a rotatory section of thick bamboo between base plate and the deck plate, the supporting seat of having solved current transformer is difficult to the adjustment level, and the fastness can not be good, and the problem of unable adjustment transformer orientation during the change circuit, thereby make the fastness of the supporting seat of this transformer carry by a wide margin, at the installation of transformer and the in-process of later stage adjustment, conveniently cooperate workman's work, thereby make things convenient for people's use.
2. This supporting seat of transformer, the bar planting bottom is equipped with the barb, and the supporting seat of having solved the transformer is after the installation is accomplished, and long-time use can make the transformer of supporting seat upside not hard up, continues to use the problem that can influence transformer life to make the supporting seat bottom of this transformer and the firm fixed of concrete on ground, the transformer of supporting seat upside is not hard up and the problem of damage transformer takes place after preventing to use for a long time.
3. This supporting seat of transformer is equipped with 8 angle steel connecting pieces at least at the upside of deck plate, has solved the transformer and has connected with the deck plate and fix insecurely, leads to the impaired problem of transformer to make transformer body and deck plate closely fixed, prevent that in the use transformer one corner is not hard up and lead to the transformer can not normally use or even damage.
4. This supporting seat of transformer has a fixed section of thick bamboo, and a movable section of thick bamboo and connecting cylinder have solved the transformer and can't rotate after the installation is fixed to be accomplished, make when needing the circuit to modify and demolish the transformer and install once more, extravagant people time and give people and cause economic loss's problem to thereby make the in-process people that reform transform can reach rotary transformer's effect through pulling down spacing screw swivel deck board at later stage.
5. This supporting seat of transformer has the bar planting, and the outside cover of bar planting is equipped with set nut, has solved the horizontal problem of the unable deck plate of adjustment after the in-process of installation transformer and transformer installation are accomplished to make people can adjust the height in base plate four corners through the set nut of adjustment difference, in order to reach the horizontally purpose of adjustment deck plate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is an enlarged view of a structure of fig. 2.
Fig. 4 is a top view of the fixed cylinder of the present invention.
In the figure: 1-a base plate; 2-rotating the drum; 3-a deck plate; 4-planting the steel bars; 5-angle steel connecting piece; 6-through holes; 7-a movable cylinder; 8-connecting the cylinder; 9-fixing the cylinder; 10-screw holes; 11-a limit screw; 12-a sliding-aid bead; 13-a chute; 6-a limiting plate; 401-positioning a nut; 402-barbs; 501-a first fixing screw; 502-second set screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment.
As shown in fig. 1-4, a supporting seat of transformer, including bar planting 4, 1 revolving drum 2 of base plate and deck plate 3, bar planting 4 has been alternate in the upside four corners of base plate 1, the upside middle part of base plate 1 is equipped with revolving drum 2, 2 tops of revolving drum are equipped with deck plate 3, the upside four sides of deck plate 3 are equipped with two at least angle steel connecting pieces 5 respectively, angle steel connecting piece 5's both sides are equipped with first fixed screw 501 and second fixed screw 502 respectively, angle steel connecting piece 5 closely fixes with deck plate 3 through second fixed screw 502.
Example two.
The utility model provides a supporting seat of transformer, including bar planting 4, 1 rotatory section of thick bamboo 2 of base plate and deck plate 3, the upside four corners alternate of 1 base plate has bar planting 4, the upside middle part of 1 base plate is equipped with rotatory section of thick bamboo 2, 2 tops of rotatory section of thick bamboo are equipped with deck plate 3, the upside four sides of deck plate 3 are equipped with two at least angle steel connecting pieces 5 respectively, the both sides of angle steel connecting piece 5 are equipped with first fixed screw 501 and second fixed screw 502 respectively, angle steel connecting piece 5 closely fixes through second fixed screw 502 and deck plate 3.
The outside cover of bar planting 4 is equipped with two at least set nuts 401, and each set nut 401 is located the upper and lower both sides of base plate 1, and set nut 401 and base plate 1's the side of going up and downside closely laminate.
Example three.
The utility model provides a supporting seat of transformer, including bar planting 4, 1 rotatory section of thick bamboo 2 of base plate and deck plate 3, the upside four corners alternate of 1 base plate has bar planting 4, the upside middle part of 1 base plate is equipped with rotatory section of thick bamboo 2, 2 tops of rotatory section of thick bamboo are equipped with deck plate 3, the upside four sides of deck plate 3 are equipped with two at least angle steel connecting pieces 5 respectively, the both sides of angle steel connecting piece 5 are equipped with first fixed screw 501 and second fixed screw 502 respectively, angle steel connecting piece 5 closely fixes through second fixed screw 502 and deck plate 3.
The barb 402 is equipped with to the 4 bottoms of bar planting, and barb 402 sets up with 4 an organic whole of bar planting, and bar planting 4 is the screw rod that the smart steel material made.
Example four.
The utility model provides a supporting seat of transformer, including bar planting 4, 1 rotatory section of thick bamboo 2 of base plate and deck plate 3, the upside four corners alternate of 1 base plate has bar planting 4, the upside middle part of 1 base plate is equipped with rotatory section of thick bamboo 2, 2 tops of rotatory section of thick bamboo are equipped with deck plate 3, the upside four sides of deck plate 3 are equipped with two at least angle steel connecting pieces 5 respectively, the both sides of angle steel connecting piece 5 are equipped with first fixed screw 501 and second fixed screw 502 respectively, angle steel connecting piece 5 closely fixes through second fixed screw 502 and deck plate 3.
The rotary cylinder 2 comprises a fixed cylinder 9, a movable cylinder 7 and a connecting cylinder 8, the bottom side surface of the fixed cylinder 9 is tightly welded and fixed with the upper side surface of the base plate 1, the upper side of the fixed cylinder 9 is provided with the movable cylinder 7, the connecting cylinder 8 is sleeved outside the butt joint of the movable cylinder 7 and the fixed cylinder 9, the inner side of the bottom of the connecting cylinder 8 is tightly welded and fixed with the fixed cylinder 9, and the upper side surface of the movable cylinder 7 is tightly welded and fixed with the ground side surface of the table panel 3.
Example five.
The utility model provides a supporting seat of transformer, including bar planting 4, 1 rotatory section of thick bamboo 2 of base plate and deck plate 3, the upside four corners alternate of 1 base plate has bar planting 4, the upside middle part of 1 base plate is equipped with rotatory section of thick bamboo 2, 2 tops of rotatory section of thick bamboo are equipped with deck plate 3, the upside four sides of deck plate 3 are equipped with two at least angle steel connecting pieces 5 respectively, the both sides of angle steel connecting piece 5 are equipped with first fixed screw 501 and second fixed screw 502 respectively, angle steel connecting piece 5 closely fixes through second fixed screw 502 and deck plate 3.
The side wall of the movable barrel 7 is uniformly provided with screw holes 10, one side of the connecting barrel 8 is provided with limit screws 11 matched with the screw holes 10, and the limit screws 11 penetrate through the connecting barrel 7 and are inserted into the screw holes 10.
Example six.
The utility model provides a supporting seat of transformer, including bar planting 4, 1 rotatory section of thick bamboo 2 of base plate and deck plate 3, the upside four corners alternate of 1 base plate has bar planting 4, the upside middle part of 1 base plate is equipped with rotatory section of thick bamboo 2, 2 tops of rotatory section of thick bamboo are equipped with deck plate 3, the upside four sides of deck plate 3 are equipped with two at least angle steel connecting pieces 5 respectively, the both sides of angle steel connecting piece 5 are equipped with first fixed screw 501 and second fixed screw 502 respectively, angle steel connecting piece 5 closely fixes through second fixed screw 502 and deck plate 3.
The side is equipped with spout 13 on the fixed cylinder 9, and the inside equipartition of spout 13 has limiting plate 6, and spout 13 is equallyd divide into forty at least recesses by limiting plate 6, and the recess is inside to be placed and to help smooth pearl 12, helps the side of going up of smooth pearl 12 and the side of the end of activity section of thick bamboo 7 closely laminate.
Example seven.
The utility model provides a supporting seat of transformer, including bar planting 4, 1 rotatory section of thick bamboo 2 of base plate and deck plate 3, the upside four corners alternate of 1 base plate has bar planting 4, the upside middle part of 1 base plate is equipped with rotatory section of thick bamboo 2, 2 tops of rotatory section of thick bamboo are equipped with deck plate 3, the upside four sides of deck plate 3 are equipped with two at least angle steel connecting pieces 5 respectively, the both sides of angle steel connecting piece 5 are equipped with first fixed screw 501 and second fixed screw 502 respectively, angle steel connecting piece 5 closely fixes through second fixed screw 502 and deck plate 3.
The first fixing screw 501 arranged on the side of the angle steel connecting piece 5 is tightly fixed with the transformer connecting seat.
When in use, firstly, the embedded bars 4 are placed in foundation concrete, after the concrete is completely solidified, the positioning nuts 401 with the same height are respectively turned on the outer parts of the embedded bars 4, then the base plate 1 is inserted on the embedded bars 401, the bottom of the base plate 1 is fixedly placed by taking the positioning nuts 401 as the upper plane as the lowest plane due to the relationship of the positioning nuts 401, then the knob positioning nuts are screwed on the embedded bars 4 again, the two positioning nuts are clamped and fixed on the two sides of the base plate 1, finally, the table board 3 is placed together in a mode that the fixed cylinder 9 is in butt joint with the movable cylinder 7, the limiting screws 11 are inserted into the connecting cylinder 8 and screwed with the screw holes 10, the supporting seat of the transformer, the embedded bars 4 are steel screw rods, the embedded bars 4 penetrate through the four corners of the base plate and the table board 3, and the rotary cylinder 2 is arranged between the base plate 1 and the table board 3, thereby solving the difficulty in adjusting the level of the supporting seat, the supporting seat of the transformer is provided with a barb 402 at the bottom of the embedded bar 4, so that the problem that the transformer on the upper side of the supporting seat is loosened after the supporting seat of the transformer is used for a long time after the installation is finished, the service life of the transformer is influenced after the transformer is continuously used is solved, the bottom of the supporting seat of the transformer is firmly fixed with the concrete on the ground, the problem that the transformer on the upper side of the supporting seat is loosened and damaged after the long-term use is solved, the supporting seat of the transformer is provided with at least 8 angle steel connecting pieces 5 at the upper side of the deck plate 3, and the problem that the transformer and the deck plate 3 are connected and fixed insecurely is solved, the supporting seat of the transformer is provided with a fixed cylinder 9, a movable cylinder 7 and a connecting cylinder 8, solves the problems that the transformer cannot rotate after being installed and fixed and cannot be used normally or even damaged due to looseness of one corner of the transformer in the using process, the transformer is manufactured to be dismantled for secondary installation when a circuit is required to be modified, the time of people is wasted, and economic losses are caused to people, so that people can rotate the platform panel by dismantling a limiting screw 11 in the later transformer reforming process to achieve the effect of the rotary transformer, the supporting seat of the transformer is provided with a steel bar planting 4, the positioning nut 401 is sleeved outside the steel bar planting 4, and the problem that the level of the platform panel 3 cannot be adjusted in the transformer installing process and after the transformer is installed is solved, therefore, people can adjust the heights of four corners of the base plate 1 by adjusting different positioning nuts 401 so as to achieve the purpose of adjusting the level of the table top plate 3.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a supporting seat of transformer, includes bar planting (4), base plate (1) rotary drum (2) and deck plate (3), its characterized in that: the steel bar planting machine is characterized in that steel bars (4) are inserted into four corners of the upper side of a base plate (1) in a penetrating mode, a rotary cylinder (2) is arranged in the middle of the upper side of the base plate (1), a table board (3) is arranged at the top end of the rotary cylinder (2), at least two angle steel connecting pieces (5) are arranged on four sides of the upper side of the table board (3) respectively, first fixing screws (501) and second fixing screws (502) are arranged on two sides of each angle steel connecting piece (5) respectively, each angle steel connecting piece (5) is tightly fixed with the table board (3) through the second fixing screws (502), the rotary cylinder (2) comprises a fixed cylinder (9), a movable cylinder (7) and a connecting cylinder (8), the bottom side face of the fixed cylinder (9) is tightly welded and fixed with the upper side face of the base plate (1), the movable cylinder (7) is arranged on the upper side of the fixed cylinder (9), the connecting cylinder (8) is sleeved outside the butt joint, the inner side of the bottom of the connecting cylinder (8) is tightly welded and fixed with the fixed cylinder (9), and the upper side surface of the movable cylinder (7) is tightly welded and fixed with the ground side surface of the table top plate (3).
2. The transformer cradle of claim 1, wherein: the external cover of bar planting (4) is equipped with two at least set nut (401), each set nut (401) is located the upper and lower both sides of base plate (1), and set nut (401) and the side of going up of base plate (1) and downside are closely laminated.
3. The transformer cradle of claim 2, wherein: the embedded steel bar (4) is characterized in that a barb (402) is arranged at the bottom of the embedded steel bar (4), the barb (402) and the embedded steel bar (4) are integrally arranged, and the embedded steel bar (4) is a screw made of fine steel.
4. The transformer cradle of claim 1, wherein: the side wall of the movable cylinder (7) is uniformly provided with screw holes (10), one side of the connecting cylinder (8) is provided with limit screws (11) matched with the screw holes (10), and the limit screws (11) penetrate through the connecting cylinder (7) and are inserted into the screw holes (10).
5. The transformer cradle of claim 4, wherein: the side is equipped with spout (13) on the fixed cylinder (9), limiting plate (6) have been equipped with to the inside equipartition of spout (13), at least forty recesses are equallyd divide into in spout (13) by limiting plate (6), the inside smooth pearl (12) of helping of placing of recess, the side of going up of the smooth pearl (12) of helping closely laminates with the base side of a movable cylinder (7).
6. The transformer cradle of claim 1, wherein: and a first fixing screw (501) arranged on the side edge of the angle steel connecting piece (5) is tightly fixed with the transformer connecting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811581835.5A CN109637777B (en) | 2018-12-24 | 2018-12-24 | Supporting seat of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811581835.5A CN109637777B (en) | 2018-12-24 | 2018-12-24 | Supporting seat of transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109637777A CN109637777A (en) | 2019-04-16 |
| CN109637777B true CN109637777B (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811581835.5A Active CN109637777B (en) | 2018-12-24 | 2018-12-24 | Supporting seat of transformer |
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| Country | Link |
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| CN (1) | CN109637777B (en) |
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| CN203205190U (en) * | 2013-04-24 | 2013-09-18 | 国家电网公司 | Transformer with anti-theft device |
| CN204419773U (en) * | 2014-12-19 | 2015-06-24 | 恒昌行精密工业有限公司 | Revolving fixing device |
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| CN207749850U (en) * | 2017-11-29 | 2018-08-21 | 广州永日电梯有限公司 | A kind of level(l)ing device of elevator steel structure frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201036867Y (en) * | 2007-01-18 | 2008-03-19 | 黄新财 | Relay supporting pole |
| CN205314534U (en) * | 2016-01-29 | 2016-06-15 | 湖州职业技术学院 | Frame post can't harm drawknot steel form structure |
| CN206888564U (en) * | 2017-05-19 | 2018-01-16 | 重庆市南川区宏安建筑有限公司 | A kind of Rebar bonding device |
| CN207812974U (en) * | 2018-01-25 | 2018-09-04 | 中国五冶集团有限公司 | Auxiliary body for electric drill construction |
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- 2018-12-24 CN CN201811581835.5A patent/CN109637777B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203205190U (en) * | 2013-04-24 | 2013-09-18 | 国家电网公司 | Transformer with anti-theft device |
| CN204419773U (en) * | 2014-12-19 | 2015-06-24 | 恒昌行精密工业有限公司 | Revolving fixing device |
| CN105271058A (en) * | 2015-09-11 | 2016-01-27 | 方倩 | Movable building project lifting device capable of lowering noise |
| CN205033829U (en) * | 2015-10-13 | 2016-02-17 | 马依琳 | Rotary pen container |
| CN105370051A (en) * | 2015-11-17 | 2016-03-02 | 重庆市彭洲混凝土有限公司 | Concrete stand column adjusting bracket |
| CN206600588U (en) * | 2017-03-29 | 2017-10-31 | 南京江城工程项目管理有限公司 | A kind of theodolite base |
| CN207749850U (en) * | 2017-11-29 | 2018-08-21 | 广州永日电梯有限公司 | A kind of level(l)ing device of elevator steel structure frame |
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| Publication number | Publication date |
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| CN109637777A (en) | 2019-04-16 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A support seat of transformer Effective date of registration: 20210705 Granted publication date: 20201204 Pledgee: Chongren County sub branch of Postal Savings Bank of China Ltd. Pledgor: JIANGXI YAPO ELECTRIC Co.,Ltd. Registration number: Y2021980005768 |
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Date of cancellation: 20220428 Granted publication date: 20201204 Pledgee: Chongren County sub branch of Postal Savings Bank of China Ltd. Pledgor: JIANGXI YAPO ELECTRIC Co.,Ltd. Registration number: Y2021980005768 |
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Denomination of invention: A support base for transformer Effective date of registration: 20220614 Granted publication date: 20201204 Pledgee: Chongren County sub branch of Postal Savings Bank of China Ltd. Pledgor: JIANGXI YAPO ELECTRIC Co.,Ltd. Registration number: Y2022980007824 |
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Denomination of invention: A support seat for a transformer Effective date of registration: 20230530 Granted publication date: 20201204 Pledgee: Chongren County sub branch of Postal Savings Bank of China Ltd. Pledgor: JIANGXI YAPO ELECTRIC Co.,Ltd. Registration number: Y2023980042260 |
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