CN110890707B - Internal anti-falling type transformer cabinet - Google Patents
Internal anti-falling type transformer cabinet Download PDFInfo
- Publication number
- CN110890707B CN110890707B CN201911384662.2A CN201911384662A CN110890707B CN 110890707 B CN110890707 B CN 110890707B CN 201911384662 A CN201911384662 A CN 201911384662A CN 110890707 B CN110890707 B CN 110890707B
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- Prior art keywords
- rod
- cabinet body
- falling
- fixedly connected
- spring
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- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- H02B1/54—Anti-seismic devices or installations
-
- 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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- 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
- H02B1/30—Cabinet-type casings; 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the technical field of transformer cabinets and discloses an internal anti-falling transformer cabinet which comprises a cabinet body, a first guide rod and a first right limiting rod, wherein the right inner wall of the cabinet body is fixedly connected with the right end of the first guide rod. This inside anti-falling type transformer cabinet through setting up anti-falling board, the baffle, first right gag lever post, the second right gag lever post, first right spacing spring, second right spacing spring, first left gag lever post, the left gag lever post of second, first left spacing spring, second left spacing spring etc. at first pulling second pull rod left respectively, the first pull rod of pulling right, it is inside to insert anti-falling board completely with first inserted bar and second inserted bar, the gag lever post resets to insert the inside of anti-falling board, accomplish fixed mounting, because the distance of anti-falling board and fixed horizontal pole is shorter, avoided the components and parts to drop the damage at higher height, the problem that the inside components and parts of current transformer cabinet drop and easily break to install the blocking net and install fastener operation difficulty additional.
Description
Technical Field
The invention relates to the technical field of transformer cabinets, in particular to an internal anti-falling type transformer cabinet.
Background
The current transformer cabinet is fixed components and parts on the horizontal pole, because the height of transformer cabinet self is higher, when the transformer cabinet receives the striking or the connection failure of inside components and parts and horizontal pole, the components and parts can drop from the horizontal pole, this can cause the damage of components and parts, because some components and parts self weight is great, can tear down the good electric wire of winding displacement in the in-process that drops, even tear the electric wire, the electric wire that is torn can take other electric wire and components and parts's wiring mouth department, cause the problem of short circuit easily, seriously can lead to the conflagration, the transformer cabinet of some models can set up the blocking net in the bottom of component in order to avoid this problem, this kind of blocking net influences the winding displacement, also be inconvenient for the installation, the operation is very difficult, also can install the fastener more between components and horizontal pole, this makes the installation dismantlement of components and parts become complicated, the maintenance of later stage brings the difficulty.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides an internal anti-falling type power transformation cabinet which has the advantages of preventing components from falling off from a high place and being easy to install and detach, and solves the problems that the components in the current power transformation cabinet fall off and are easy to break, and the operations of installing a blocking net and installing fasteners are difficult.
(II) technical scheme
In order to achieve the purpose of preventing components from falling from high positions and damaging, the invention provides the following technical scheme: the utility model provides an inside transformation cabinet that prevents falling, includes the cabinet body, first guide bar and first right gag lever post, the right side inner wall of the cabinet body and the right-hand member fixed connection of first guide bar, the inside through groove swing joint of first guide bar, the first inserted bar of the back fixedly connected with of the cabinet body, the surface swing joint of first inserted bar has the protection of falling the board, the top fixedly connected with baffle of the protection of falling the board, the slot swing joint of the protection of falling the board back has the second inserted bar, the rear end of second inserted bar and the back inner wall fixed connection of the cabinet body, the surface of first right gag lever post and the slot swing joint of the protection of falling the board right side, the right side fixedly connected with first right stop spring of protection of falling the board, the one end of first right stop spring keeps away from the protection of falling the board and the right side inner wall fixed connection of the cabinet body, first right stop spring housing is at the surface of first guide bar to with first guide bar swing joint, the right side inner wall fixedly connected with baffle of the cabinet body, the second guide bar has the second guide bar, the right side of the second guide bar and the second stop spring housing is connected with the front side of the second guide bar, the second right side stop spring housing is connected with the second side of the second guide bar, the second side stop spring housing is connected with the front the second side of the second guide bar, the second side of the second guide bar is connected with the front side of the second guide bar, the second right stop spring housing is connected with the second front side of the second right stop lever.
The left side inner wall of the cabinet body is fixedly connected with a third guide rod, the surface of the third guide rod is movably connected with a first left limit rod, the surface of the first left limit rod is movably connected with a slot on the left side of the anti-falling plate, the left side of the anti-falling plate is fixedly connected with a first left limit spring, one end of the first left limit spring, which is far away from the anti-falling plate, is fixedly connected with the left side inner wall of the cabinet body, the first left limit spring is sleeved on the surface of the third guide rod and is movably connected with the third guide rod, the left side inner wall of the cabinet body is fixedly connected with a fourth guide rod, the surface of the fourth guide rod is movably connected with a second left limit rod, the surface of the second left limit rod is movably connected with the slot on the left side of the anti-falling plate, the front of the second left limit rod is fixedly connected with a second pull rod, the front end of second pull rod and the back fixed connection of first left gag lever post, the fixed horizontal pole of left side inner wall fixedly connected with of the cabinet body, the front of fixed horizontal pole is equipped with buckle and screw hole, prevent falling the left side fixedly connected with second left limit spring of board, the one end that prevents falling the board is kept away from to second left limit spring and the left side inner wall fixed connection of the cabinet body, second left limit spring cover is on the surface of fourth guide bar to with fourth guide bar swing joint, the surface swing joint of the inside rubber rod of cabinet body left side recess has first couple, and the surface swing joint of the inside rubber rod of cabinet body right side recess has the second couple, the front of the cabinet body is equipped with the cabinet door, the cabinet door passes through hinge and cabinet body swing joint.
Preferably, the slot that extends to inside is offered to the back of anti-drop board, and this quantity of slot is two, the slot has been offered to the both sides of anti-drop board, and the quantity of slot is four, and the winding displacement hole that runs through to the bottom from the top is offered to the inside of anti-drop board.
Preferably, the left side of the cabinet body is provided with a groove, the front inner wall and the back inner wall of the groove are fixedly connected with rubber rods, the right side of the cabinet body is provided with a groove, and the front inner wall and the back inner wall of the groove are fixedly connected with rubber rods.
Preferably, the specification of the second right limiting rod is the same as the specification of the first right limiting rod.
Preferably, the second pull rod and the first pull rod have the same specification and are distributed on the same horizontal plane.
Preferably, the specification of the second left limiting rod is the same as that of the first left limiting rod.
Compared with the prior art, the invention provides the internal anti-falling type transformer cabinet, which has the following beneficial effects:
1. This inside anti-drop type transformer cabinet, through setting up anti-drop board, the baffle, first right gag lever post, the second right gag lever post, first right stop spring, second right stop spring, first left gag lever post, the second left stop spring, first inserted bar, second inserted bar etc. at first pulling second pull rod left respectively, pull first pull rod right, first left gag lever post and second left gag lever post remove to the left side of the cabinet body, first left stop spring and second left stop spring are compressed, first right stop lever and second right stop lever move to the right side of the cabinet body, first right stop spring and second right stop spring are compressed, insert first inserted bar and second inserted bar inside anti-drop board completely, and loosen first pull rod and second pull rod, first left stop lever, second left stop lever, first right stop lever and second right stop lever reset, and insert the inside of anti-drop board, accomplish fixed mounting because anti-drop board and fixed distance is broken at the high and difficult device that drops down has avoided the current side of installing the high-level and easy to break.
2. This inside anti-falling type transformer cabinet through setting up first couple and second couple, and first couple can fix the second pull rod, is convenient for single dismouting anti-falling board.
Drawings
FIG. 1 is a cross-sectional view of a front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of a top view of the present invention;
FIG. 3 is a three-dimensional view of the cabinet structure of the invention;
fig. 4 is a three-dimensional view of the anti-falling plate structure of the present invention.
Wherein: 1. a cabinet body; 2. a first guide bar; 3. a first right stop lever; 4. a first right limit spring; 5. an anti-falling plate; 6. a first pull rod; 7. a second guide bar; 8. a second right stop lever; 9. a second right limit spring; 10. a first plunger; 11. a second plunger; 12. a fourth guide bar; 13. a second left stop lever; 14. a second left limit spring; 15. a second pull rod; 16. a first left stop lever; 17. a third guide bar; 18. a first left limit spring; 19. a first hook; 20. a second hook; 21. a cabinet door; 22. a baffle; 23. and fixing the cross bar.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the invention provides an internal anti-falling type transformer cabinet, which comprises a cabinet body 1, a first guide rod 2 and a first right limit rod 3, wherein the left side of the cabinet body 1 is provided with a groove, the front inner wall and the back inner wall of the groove are fixedly connected with rubber rods, the right side of the cabinet body 1 is provided with a groove, the front inner wall and the back inner wall of the groove are fixedly connected with the rubber rods, the right side inner wall of the cabinet body 1 is fixedly connected with the right end of the first guide rod 2, the surface of the first guide rod 2 is movably connected with a penetrating groove inside the first right limit rod 3, the back of the cabinet body 1 is fixedly connected with a first inserting rod 10, the surface of the first inserting rod 10 is movably connected with an anti-falling plate 5, the back of the anti-falling plate 5 is provided with slots extending to the inside, the number of the slots is two, the two sides of the anti-falling plate 5 are provided with slots, the inside of the anti-falling plate 5 is provided with a wire arranging hole penetrating from the top to the bottom, the top of the anti-falling plate 5 is fixedly connected with a baffle 22, the slot on the back of the anti-falling plate 5 is movably connected with a second inserting rod 11, the rear end of the second inserting rod 11 is fixedly connected with the inner wall of the back of the cabinet body 1, the surface of the first right limiting rod 3 is movably connected with the slot on the right side of the anti-falling plate 5, the right side of the anti-falling plate 5 is fixedly connected with a first right limiting spring 4, one end of the first right limiting spring 4 far away from the anti-falling plate 5 is fixedly connected with the inner wall of the right side of the cabinet body 1, the first right limiting spring 4 is sleeved on the surface of the first guide rod 2 and is movably connected with the first guide rod 2, the inner wall of the right side of the cabinet body 1 is fixedly connected with a second guide rod 7, the surface of the second guide rod 7 is movably connected with a second right limiting rod 8, the specification of the second right limiting rod 8 is identical with that of the first right limiting rod 3, the surface of second right gag lever post 8 and the slot swing joint on the right side of anti-drop board 5, the front of second right gag lever post 8 links to each other through first pull rod 6 with the back of first right gag lever post 3, the front fixed connection of the rear end of first pull rod 6 and second right gag lever post 8, and the front end of first pull rod 6 and the back fixed connection of first right gag lever post 3, the right side fixedly connected with second right stop spring 9 of anti-drop board 5, the one end that anti-drop board 5 was kept away from to second right stop spring 9 and the right side inner wall fixed connection of cabinet body 1, second right stop spring 9 overlaps on the surface of second guide bar 7 to with second guide bar 7 swing joint.
The inner wall of the left side of the cabinet body 1 is fixedly connected with a third guide rod 17, the surface of the third guide rod 17 is movably connected with a first left limit rod 16, the surface of the first left limit rod 16 is movably connected with a slot on the left side of the anti-falling plate 5, the left side of the anti-falling plate 5 is fixedly connected with a first left limit spring 18, one end of the first left limit spring 18 far away from the anti-falling plate 5 is fixedly connected with the inner wall of the left side of the cabinet body 1, the first left limit spring 18 is sleeved on the surface of the third guide rod 17 and is movably connected with the third guide rod 17, the inner wall of the left side of the cabinet body 1 is fixedly connected with a fourth guide rod 12, the surface of the fourth guide rod 12 is movably connected with a second left limit rod 13, the specification of the second left limit rod 13 is the same as that of the first left limit rod 16, the surface of the second left limit rod 13 is movably connected with the slot on the left side of the anti-falling plate 5, the front of the second left limit rod 13 is fixedly connected with a second pull rod 15, the second pull rod 15 and the first pull rod 6 have the same specification and are distributed on the same horizontal plane, the front end of the second pull rod 15 is fixedly connected with the back surface of the first left limit rod 16, the left inner wall of the cabinet body 1 is fixedly connected with a fixed cross rod 23, the front surface of the fixed cross rod 23 is provided with a buckle and a threaded hole, components and parts can be arranged on the fixed cross rod 23, the left side of the anti-falling plate 5 is fixedly connected with a second left limit spring 14, one end of the second left limit spring 14 far away from the anti-falling plate 5 is fixedly connected with the left inner wall of the cabinet body 1, the second left limit spring 14 is sleeved on the surface of the fourth guide rod 12 and is movably connected with the fourth guide rod 12, the surface of the rubber rod in the left groove of the cabinet body 1 is movably connected with a first hook 19, larger friction is arranged between the first hook 19 and the rubber rod, the first hook 19 can rotate only by applying external force, and the surface swing joint of the inside rubber pole of cabinet body 1 right side recess has second couple 20, has great friction between second couple 20 and the rubber pole, and second couple 20 needs to exert external force and just can rotate, through setting up first couple 19 and second couple 20, and first couple 19 can fix second pull rod 15, and first pull rod 6 can be fixed to second couple 20, is convenient for single dismouting prevent falling board 5, and the front of cabinet body 1 is equipped with cabinet door 21, and cabinet door 21 passes through hinge and cabinet body 1 swing joint.
When the anti-falling device is used, the second pull rod 15 is pulled leftwards, the first pull rod 6 is pulled rightwards, the first left limit rod 16 and the second left limit rod 13 are moved to the left side of the cabinet body 1, the first hook 19 is rotated to hook the second pull rod 15, the first left limit spring 18 and the second left limit spring 14 are compressed, the second hook 20 is rotated to hook the first pull rod 6, the first right limit rod 3 and the second right limit rod 8 are moved to the right side of the cabinet body 1, the first right limit spring 4 and the second right limit spring 9 are compressed, the first inserting rod 10 and the second inserting rod 11 are completely inserted into the anti-falling plate 5, the first pull rod 6 and the second pull rod 15 are loosened, the first left limit rod 16, the second left limit rod 13, the first right limit rod 3 and the second right limit rod 8 are reset, and are inserted into the anti-falling plate 5, and fixed installation is completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an inside anti-falling type transformer cabinet, includes cabinet body (1), first guide bar (2) and first right gag lever post (3), its characterized in that: the utility model discloses a cabinet, including cabinet body (1), first guide bar (2), first guide bar (10) of the inside through groove swing joint of first right gag lever post (3), first insert bar (10) of the back fixedly connected with of cabinet body (1), first insert bar (10) surface swing joint has anti-falling board (5), anti-falling board (5) top fixedly connected with baffle (22), anti-falling board (5) slot swing joint at the back has second insert bar (11), the rear end of second insert bar (11) and cabinet body (1) back inner wall fixed connection, the surface of first right gag lever post (3) and the slot swing joint on anti-falling board (5) right side, first right gag lever spring (4) of the right side fixedly connected with first right gag lever spring (4) of anti-falling board (5) one end and cabinet body (1) right side inner wall fixed connection, first guide bar (7) and guide bar (7) on the second guide bar (7) surface fixedly connected with first guide bar (7), the surface of the second right limiting rod (8) is movably connected with the slot on the right side of the anti-falling plate (5), the front surface of the second right limiting rod (8) is connected with the back surface of the first right limiting rod (3) through the first pull rod (6), the rear end of the first pull rod (6) is fixedly connected with the front surface of the second right limiting rod (8), the front end of the first pull rod (6) is fixedly connected with the back surface of the first right limiting rod (3), the right side of the anti-falling plate (5) is fixedly connected with a second right limiting spring (9), one end, far away from the anti-falling plate (5), of the second right limiting spring (9) is fixedly connected with the right side inner wall of the cabinet body (1), and the second right limiting spring (9) is sleeved on the surface of the second guide rod (7) and is movably connected with the second guide rod (7).
The utility model discloses a cabinet, including cabinet body (1), first left stop spring (18), second left stop spring (18), first left stop spring (18) keep away from the one end of falling plate (5) and the left side inner wall fixed connection of cabinet body (1), first left stop spring (18) cover is at the surface of third guide rod (17) to with third guide rod (17) swing joint, the left side inner wall fixed connection of cabinet body (1) has fourth guide rod (12), the surface swing joint of fourth guide rod (12) has second left stop rod (13), the surface of second left stop rod (13) and the left slot swing joint of falling plate (5), the front of second left stop rod (13) is equipped with the buckle fixed connection of the left side of second stop rod (23) and the front of second stop rod (15) and the fixed connection of left stop rod (23) of first stop rod (1), one end of the second left limit spring (14) far away from the anti-falling plate (5) is fixedly connected with the left side inner wall of the cabinet body (1), the second left limit spring (14) is sleeved on the surface of the fourth guide rod (12) and is movably connected with the fourth guide rod (12), a first hook (19) is movably connected with the surface of the rubber rod inside the groove on the left side of the cabinet body (1), a second hook (20) is movably connected with the surface of the rubber rod inside the groove on the right side of the cabinet body (1), and a cabinet door (21) is arranged on the front surface of the cabinet body (1), and the cabinet door (21) is movably connected with the cabinet body (1) through a hinge.
2. An internal shatter-resistant transformer substation as defined in claim 1, characterized in that: the back of anti-falling plate (5) has been seted up and has been extended to inside slot, and the quantity of this slot is two, the slot has been seted up to the both sides of anti-falling plate (5), and the quantity of slot is four, and the winding displacement hole that runs through to the bottom from the top has been seted up to the inside of anti-falling plate (5).
3. An internal shatter-resistant transformer substation as defined in claim 1, characterized in that: the left side of the cabinet body (1) is provided with a groove, the front inner wall and the back inner wall of the groove are fixedly connected with rubber rods, the right side of the cabinet body (1) is provided with a groove, and the front inner wall and the back inner wall of the groove are fixedly connected with rubber rods.
4. An internal shatter-resistant transformer substation as defined in claim 1, characterized in that: the specification of the second right limiting rod (8) is the same as that of the first right limiting rod (3).
5. An internal shatter-resistant transformer substation as defined in claim 1, characterized in that: the second pull rod (15) and the first pull rod (6) have the same specification and are distributed on the same horizontal plane.
6. An internal shatter-resistant transformer substation as defined in claim 1, characterized in that: the specification of the second left limiting rod (13) is the same as that of the first left limiting rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911384662.2A CN110890707B (en) | 2019-12-28 | 2019-12-28 | Internal anti-falling type transformer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911384662.2A CN110890707B (en) | 2019-12-28 | 2019-12-28 | Internal anti-falling type transformer cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110890707A CN110890707A (en) | 2020-03-17 |
| CN110890707B true CN110890707B (en) | 2024-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911384662.2A Active CN110890707B (en) | 2019-12-28 | 2019-12-28 | Internal anti-falling type transformer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110890707B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006097046A1 (en) * | 2005-03-15 | 2006-09-21 | Luhao Leng | Combined type file cabinet |
| KR101757831B1 (en) * | 2017-04-05 | 2017-07-14 | 주식회사 동지하이텍 | The earthquake-proof distribution panel including a nonlinear type earthquake-proof spring and a cable supporting apparatus for absorbing vibration |
| CN207443260U (en) * | 2017-10-12 | 2018-06-01 | 武云峰 | A kind of drop-proof instrument and meter for automation |
| CN208029253U (en) * | 2018-04-25 | 2018-10-30 | 陈逸丹 | A kind of Shatter-resistant device of LED drive power |
| CN209071851U (en) * | 2018-12-04 | 2019-07-05 | 保定市天达开电器设备制造有限公司 | A kind of high-precision high voltage capacitor compensation cabinet |
| CN209823167U (en) * | 2019-07-05 | 2019-12-20 | 安徽龙和电力集团有限公司 | Rural power grids switch board |
| CN210985363U (en) * | 2019-12-28 | 2020-07-10 | 安徽龙和电力集团有限公司 | Inside anti-falling type transformer cabinet |
-
2019
- 2019-12-28 CN CN201911384662.2A patent/CN110890707B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006097046A1 (en) * | 2005-03-15 | 2006-09-21 | Luhao Leng | Combined type file cabinet |
| KR101757831B1 (en) * | 2017-04-05 | 2017-07-14 | 주식회사 동지하이텍 | The earthquake-proof distribution panel including a nonlinear type earthquake-proof spring and a cable supporting apparatus for absorbing vibration |
| CN207443260U (en) * | 2017-10-12 | 2018-06-01 | 武云峰 | A kind of drop-proof instrument and meter for automation |
| CN208029253U (en) * | 2018-04-25 | 2018-10-30 | 陈逸丹 | A kind of Shatter-resistant device of LED drive power |
| CN209071851U (en) * | 2018-12-04 | 2019-07-05 | 保定市天达开电器设备制造有限公司 | A kind of high-precision high voltage capacitor compensation cabinet |
| CN209823167U (en) * | 2019-07-05 | 2019-12-20 | 安徽龙和电力集团有限公司 | Rural power grids switch board |
| CN210985363U (en) * | 2019-12-28 | 2020-07-10 | 安徽龙和电力集团有限公司 | Inside anti-falling type transformer cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110890707A (en) | 2020-03-17 |
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