CN117401626A - Adjusting device for electric power overhauling operation - Google Patents
Adjusting device for electric power overhauling operation Download PDFInfo
- Publication number
- CN117401626A CN117401626A CN202311589120.5A CN202311589120A CN117401626A CN 117401626 A CN117401626 A CN 117401626A CN 202311589120 A CN202311589120 A CN 202311589120A CN 117401626 A CN117401626 A CN 117401626A
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- China
- Prior art keywords
- plate
- electric power
- overhaul
- operation according
- adjustment device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012423 maintenance Methods 0.000 claims abstract description 41
- 230000001681 protective effect Effects 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 21
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract description 7
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- GUIJLPKNGJMXKV-AZUAARDMSA-N rod-188 Chemical compound C1=CC(C)=CC=C1S(=O)(=O)N1[C@@H]([C@H]2OC(=O)CC2)C2=CC=CC=C2CC1 GUIJLPKNGJMXKV-AZUAARDMSA-N 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses an adjusting device for electric power overhaul operation, which relates to the technical field of electric power overhaul auxiliary devices and comprises an overhaul vehicle plate, wherein a push rod is fixedly arranged at one end of the overhaul vehicle plate, an adjusting plate is movably arranged at the top of the overhaul vehicle plate, a hydraulic column is arranged at the top of the adjusting plate, an upper top plate is fixedly arranged at the top of the hydraulic column, a maintenance platform is fixedly arranged at the top of the upper top plate, and protective guards are fixedly arranged at two sides of the maintenance platform. According to the invention, the station plate, the fixing bolt, the movable groove, the limiting plate, the plug board and the telescopic push rod are mutually matched, so that the problems that the stability is poor and the device is not convenient to overhaul when the overhaul operation device moves in a lifting manner are solved, the stable reinforcement function is achieved, the fixing and limiting device is convenient to fix and limit by matching with the pushing property of the limiting plate and the fixing bolt for threaded installation, and the device stability is improved.
Description
Technical Field
The invention relates to the technical field of electric power overhaul auxiliary devices, in particular to an adjusting device for electric power overhaul operation.
Background
The electric power overhaul refers to the inspection and maintenance of electric power equipment, and is mainly divided into the following overhaul parts: the power generation part, the power supply part, the power transformation part and the power distribution part are all responsible for by special personnel, and are mainly responsible for daily equipment installation and maintenance, troubleshooting, inspection and the like.
In the prior art scheme, a publication number is proposed: CN116514029a, an adjusting device for electric power overhaul operation, comprising: the device comprises a scissor type lifter and a workbench, wherein universal wheels are fixedly connected to four corners of the bottom end of the scissor type lifter, a guardrail is fixedly arranged at the top end of the workbench, and a movable door is arranged at a notch of the guardrail; and stabilizing the supporting mechanism.
In order to solve and receive external force invasion and attack often in the maintenance process, but cut fork lift can't carry out automatically regulated according to the roughness on ground, can't ensure that aerial work platform is in the horizontality, stability is relatively poor, there is the problem of certain potential safety hazard, prior art adopts positioning assembly's setting, can utilize the gravity awl to calibrate the focus department of workstation, reduce horizontal time of horizontal subassembly regulation, improve the efficiency of regulation, realize horizontal fast adjustment, the setting of frame is placed simultaneously, can protect the gravity awl, reduce factors such as external wind and influence the gravity awl, improve the mode of the accuracy of level regulation and handle, but also can appear repairing the sweep and be convenient transport, be equipped with the pulley, thereby lead to the relatively poor condition of stability of maintenance car, be unfavorable for the convenient problem of maintenance of device.
Disclosure of Invention
The invention aims to provide an adjusting device for electric power overhaul operation, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an electric power overhauls adjusting device for operation, includes the maintenance sweep, the one end fixed mounting of maintenance sweep has the catch bar, the movable mounting of maintenance sweep has the regulating plate, the top of regulating plate is provided with the hydraulic ram, the top fixed mounting of hydraulic ram has the roof, the top fixed mounting of roof has the maintenance platform, the both sides fixed mounting of maintenance platform has the rail guard, the both ends at regulating plate top are provided with movable telescopic link, the top of movable telescopic link sets up the bottom of roof;
the two sides of the upper top plate are provided with movable grooves, and a reinforcing mechanism is arranged in each movable groove;
electric push blocks are fixedly arranged on two sides of the overhaul vehicle board, and supporting mechanisms are arranged at the bottoms of the electric push blocks.
The technical scheme of the invention is further improved as follows: the reinforcing mechanism comprises a limiting plate, one side of the limiting plate is provided with a station plate, the inner side of the station plate is arranged at two ends of the maintenance platform, and the surface of the station plate is connected with a fixing bolt in a threaded manner.
By adopting the technical scheme, the functions of reinforcing and installing are achieved through the mutual matching of the limiting plate, the station plate and the fixing bolts.
The technical scheme of the invention is further improved as follows: the two ends of the limiting plate are movably clamped with plug plates, the outer sides of the plug plates are fixedly provided with telescopic push rods, and the other ends of the telescopic push rods are arranged on the inner sides of the upper top plates.
By adopting the technical scheme, the telescopic limiting function is achieved by mutually matching the limiting plate, the plugboard and the telescopic push rod.
The technical scheme of the invention is further improved as follows: one end fixed mounting at maintenance sweep top has the fixed block, one side of fixed block is provided with the drive push rod, the other end swing joint of drive push rod is in the bottom of regulating plate.
By adopting the technical scheme, the horizontal adjustment function is achieved by the mutual cooperation of the fixed block and the driving push rod.
The technical scheme of the invention is further improved as follows: the sliding tray is arranged at the other end of the top of the overhaul vehicle panel, and the adjusting plate is movably arranged in the sliding tray.
The technical scheme of the invention is further improved as follows: one end of the maintenance vehicle board is movably provided with a stretching rod, and the other end of the stretching rod is provided with a movable push plate.
By adopting the technical scheme, the stretching rod and the movable push plate are matched with each other, so that the function of stretching adjustment is achieved.
The technical scheme of the invention is further improved as follows: the supporting mechanism comprises a supporting column, a clamping hoop is arranged on the outer side of the supporting column, and one end of the clamping hoop is connected with a connecting column in a threaded mode.
By adopting the technical scheme, the detachable mounting function is achieved through the mutual cooperation of the clamp and the connecting column, and the device is convenient to assemble and disassemble.
The technical scheme of the invention is further improved as follows: the other end fixedly connected with extension board of clamp, the one end fixed mounting who keeps away from the clamp of extension board has the bridging piece, the inside of bridging piece is provided with the dead lever, the bottom fixed mounting of dead lever has the collet.
By adopting the technical scheme, the auxiliary support function is achieved by the mutual matching of the sleeve joint blocks, the fixing rods and the bottom pad.
The technical scheme of the invention is further improved as follows: the top of dead lever is provided with spacing axle, the top of spacing axle is provided with spacing bolt.
By adopting the technical scheme, the function of threaded installation is achieved by mutually matching the limiting shaft and the limiting bolt.
The technical scheme of the invention is further improved as follows: the middle part movable mounting of extension board has the telescopic link.
By adopting the technical scheme, the distance of the auxiliary supporting mechanism is extended through the mutual matching of the extension plate and the telescopic rod, so that the device is convenient to support.
By adopting the technical scheme, compared with the prior art, the invention has the following technical progress:
1. the invention provides an adjusting device for electric power overhaul operation, which solves the problems that the stability is poor and the device is not convenient to overhaul when an overhaul operation device moves up and down by mutually matching a station plate, a fixing bolt, a movable groove, a limiting plate, a plug board and a telescopic push rod, achieves the function of stable reinforcement, and is convenient for fixing and limiting by matching the pushing property of the limiting plate and the fixing bolt for threaded installation, thereby being beneficial to the convenient reinforcement of the device and improving the stability of the device.
2. The invention provides an adjusting device for electric power overhaul operation, which is characterized in that a fixed block, a driving push rod, a stretching rod, a movable push plate and a sliding groove are mutually matched, so that the problem that the device is poor in adjustability, is not beneficial to moving overhaul of the device and influences the convenience of the device is solved, the function of sliding adjustment is achieved, the device is convenient to process, and the device is convenient to save labor force.
3. The invention provides an adjusting device for electric power overhaul operation, which solves the problems that an overhaul vehicle plate is convenient to carry and is provided with pulleys, so that the stability of the overhaul vehicle is poor and the safety detection of the device is not facilitated, the function of telescopic support is achieved, the support of a support column is utilized, the pulleys are blocked from sliding, the support is matched for support and fixation, and the stability of the device is improved.
4. The invention provides an adjusting device for electric power overhaul operation, which solves the problem that the stability of a supporting mechanism cannot be expected due to different lifting heights of the device through the mutual matching of an extending plate and a telescopic rod, achieves the function of telescopic adjustment, and achieves the function of extending the extending plate by utilizing the telescopic of the telescopic rod, thereby facilitating the remote support of an auxiliary supporting mechanism, facilitating the convenient and stable support of the device when the height of the device is adjusted, and improving the stability of the device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the top plate structure of the present invention;
FIG. 3 is a schematic view of a structure of an adjusting plate according to the present invention;
FIG. 4 is an enlarged view of the invention at A;
FIG. 5 is a schematic view of a clip according to the present invention;
fig. 6 is a schematic view of the telescopic rod structure of the present invention.
In the figure: 1. overhauling a vehicle plate; 11. a fixed block; 12. driving the push rod; 13. a stretching rod; 14. a movable push plate; 15. a sliding groove; 16. an electric pushing block; 17. a support column; 18. clamping hoops; 181. a connecting column; 182. an extension plate; 183. a sleeve joint block; 184. a fixed rod; 185. a limiting shaft; 186. a limit bolt; 187. a bottom pad; 188. a telescopic rod; 2. a push rod; 3. an adjusting plate; 4. a hydraulic column; 5. an upper top plate; 51. a station plate; 52. a fixing bolt; 53. a movable groove; 54. a limiting plate; 55. a plug board; 56. a telescopic push rod; 6. a maintenance platform; 7. a guard rail; 8. a movable telescopic rod.
Detailed Description
The invention is further illustrated by the following examples:
example 1
As shown in fig. 1 to 6, the invention provides an adjusting device for electric overhaul operation, comprising an overhaul vehicle plate 1, wherein one end of the overhaul vehicle plate 1 is fixedly provided with a push rod 2, the top of the overhaul vehicle plate 1 is movably provided with an adjusting plate 3, the top of the adjusting plate 3 is provided with a hydraulic column 4, the top of the hydraulic column 4 is fixedly provided with an upper top plate 5, the top of the upper top plate 5 is fixedly provided with a maintenance platform 6, both sides of the maintenance platform 6 are fixedly provided with protective guards 7, both ends of the top of the adjusting plate 3 are provided with movable telescopic rods 8, the top of the movable telescopic rods 8 are arranged at the bottom of the upper top plate 5, both sides of the upper top plate 5 are provided with movable grooves 53, the inside of the movable grooves 53 is provided with a reinforcing mechanism, the reinforcing mechanism comprises a limiting plate 54, one side of the limiting plate 54 is provided with a station plate 51, the inner side of the station plate 51 is arranged at both ends of the maintenance platform 6, the surface of the station plate 51 is in threaded connection with fixing bolts 52, the two ends of the limiting plate 54 are movably clamped with the inserting plate 55, the outer side of the inserting plate 55 is fixedly provided with the telescopic push rod 56, the other end of the telescopic push rod 56 is arranged on the inner side of the upper top plate 5, the station plates 51 are arranged on two sides of the maintenance platform 6 and are matched with the telescopic push rod 56 to move in a telescopic mode, the inserting plate 55 is driven to pull the limiting plate 54 back to move and extrude the station plates 51, movable clamping is carried out, the pushing and fixing function is achieved by utilizing the pushing acting force, then the station plates 51 are matched with the fixing bolts 52 to carry out threaded connection, the device is convenient to further fixedly install, shaking of the device in the lifting process is avoided, the safety problem of workers is further influenced, the fixed installation on two sides of the maintenance platform 6 is matched, the function of reinforcing and installing is achieved, the service life of the maintenance platform 6 is prolonged, the protecting function of the device is increased, and the reinforcing function of the device is improved, the device is favorable to stably overhauling, so that a worker bears the weight of the inside of the maintenance platform 6 and is matched with the telescopic movement of the hydraulic column 4 to push the upper top plate 5 and the maintenance platform 6 to ascend and overhaul, and the device is convenient to process.
Example 2
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, one end fixed mounting at the top of maintenance sweep 1 has fixed block 11, one side of fixed block 11 is provided with drive push rod 12, the other end swing joint of drive push rod 12 is in the bottom of regulating plate 3, sliding tray 15 has been seted up to the other end at maintenance sweep 1 top, the inside movable mounting of sliding tray 15 has regulating plate 3, the one end movable mounting of maintenance sweep 1 has stretching rod 13, the other end of stretching rod 13 is provided with movable push plate 14, remove the assigned position through maintenance sweep 1, artifical pulling movable push plate 14, make movable push plate 14 break away from regulating plate 3 one side under stretching rod 13's flexible, make movable push plate 14 outwards remove from one side of maintenance sweep 1 under stretching rod 13, make things convenient for regulating plate 3 to slide the function, and cooperate drive push rod 12 flexible removal, drive regulating plate 3 slides in the inside of sliding tray 15, reach the gliding function of regulation, make things convenient for regulating plate 3 to drive roof 5 about, enlarge the maintenance scope, thereby make things convenient for the device convenient for.
Example 3
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the electric push block 16 is fixedly installed on two sides of the overhauling vehicle board 1, the supporting mechanism is arranged at the bottom of the electric push block 16 and comprises a supporting column 17, a clamping hoop 18 is arranged on the outer side of the supporting column 17, one end of the clamping hoop 18 is connected with a connecting column 181 in a threaded mode, the other end of the clamping hoop 18 is fixedly connected with an extension board 182, one end, far away from the clamping hoop 18, of the extension board 182 is fixedly provided with a sleeving block 183, a fixing rod 184 is arranged in the sleeving block 183, a bottom pad 187 is fixedly installed at the bottom of the fixing rod 184, a limiting shaft 185 is arranged at the top of the fixing rod 184, a limiting bolt 186 is arranged at the top of the limiting shaft 185, electric power is provided by the electric push block 16 during electric overhauling, the supporting column 17 is driven to stretch and retract, the supporting and fixing functions are achieved, the clamping hoop 18 is sleeved and installed on the outer side of the supporting column 17 in a splicing mode through the matching mode, the limiting installation function is achieved through the fact that the fixing rod 182 is sleeved and the fixing rod 184 is installed in a sleeved mode, the other end of the extension board 182 is sleeved and installed, the fixing rod 184 is installed in a mode through the limiting shaft 185 in a limiting mode, and is matched with the limiting bolt 186 is installed.
EXAMPLE 4
As shown in fig. 1-6, on the basis of embodiment 3, the present invention provides a technical solution: preferably, the middle part movable mounting of extension board 182 has telescopic link 188, and the one end fixed mounting that the clamp 18 was kept away from to extension board 182 has the nipple piece 183, carries out whereabouts support through supporting mechanism, increases the stability of device, and cooperates the mobility of telescopic link 188, makes things convenient for extending mechanism to extend, is favorable to the better support of auxiliary mechanism, increases the safeguard function of device.
The working principle of the adjusting device for electric power overhaul operation is specifically described below.
As shown in figures 1-6, through arranging the station plates 51 on two sides of the maintenance platform 6 and matching with the telescopic push rod 56 to move in a telescopic way, the plug board 55 is driven to pull the limiting plate 54 to move and extrude towards the station plates 51 to achieve the function of pushing and fixing, then the station plates 51 are matched with the fixing bolts 52 to carry out threaded connection, the device is convenient to further install fixedly, thereby improving the reinforcing function of the device, facilitating the device to carry out stable maintenance operation, enabling staff to bear in the maintenance platform 6 and match with the telescopic movement of the hydraulic column 4 to push the upper top plate 5 to ascend and maintain with the maintenance platform 6, facilitating the convenient processing of the device, moving the specified position of the maintenance platform 1, manually pulling the movable push plate 14, enabling the movable push plate 14 to be separated from one side of the adjusting plate 3 under the telescopic action of the stretching rod 13 and matching with the driving push rod 12 to move in a telescopic way, driving the adjusting plate 3 to slide in the sliding groove 15, the sliding adjusting function is achieved, the adjusting plate 3 is convenient to drive the upper top plate 5 to adjust left and right, thereby enlarging the convenient overhaul range of the device, when electric power overhaul is carried out, the electric push block 16 is utilized to provide electric power, the supporting column 17 is driven to carry out telescopic movement, the function of supporting and fixing is achieved, the matched clamping hoop 18 is sleeved and installed on the outer side of the supporting column 17, the connecting column 181 is matched and installed, the function of limiting and installing is achieved, the other end of the extending plate 182 is sleeved and installed with the fixing rod 184, the limiting shaft 185 is matched with the limiting bolt 186 to carry out limiting and installing, the convenient installation of the device is facilitated, then the bottom pad 187 is used for auxiliary supporting, the stability of the device is improved, the supporting mechanism is used for carrying out falling supporting, the stability of the device is improved, the mobility of the telescopic rod 188 is matched, the extending mechanism is convenient to extend, the better supporting of the auxiliary mechanism is facilitated, the protection function of the device is increased.
The foregoing invention has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (10)
1. The utility model provides an electric power overhauls adjusting device for operation, includes maintenance sweep (1), its characterized in that: one end of the overhaul vehicle plate (1) is fixedly provided with a push rod (2), the top of the overhaul vehicle plate (1) is movably provided with an adjusting plate (3), the top of the adjusting plate (3) is provided with a hydraulic column (4), the top of the hydraulic column (4) is fixedly provided with an upper top plate (5), the top of the upper top plate (5) is fixedly provided with a maintenance platform (6), two sides of the maintenance platform (6) are fixedly provided with protective guards (7), two ends of the top of the adjusting plate (3) are provided with movable telescopic rods (8), and the top of the movable telescopic rods (8) are arranged at the bottom of the upper top plate (5);
the two sides of the upper top plate (5) are provided with movable grooves (53), and a reinforcing mechanism is arranged in each movable groove (53);
electric pushing blocks (16) are fixedly arranged on two sides of the overhaul vehicle plate (1), and supporting mechanisms are arranged at the bottoms of the electric pushing blocks (16).
2. The adjustment device for electric power overhaul operation according to claim 1, characterized in that: the reinforcing mechanism comprises a limiting plate (54), one side of the limiting plate (54) is provided with a station plate (51), the inner side of the station plate (51) is arranged at two ends of a maintenance platform (6), and the surface of the station plate (51) is connected with a fixing bolt (52) in a threaded mode.
3. The adjustment device for electric power overhaul operation according to claim 2, characterized in that: the two ends of the limiting plate (54) are movably clamped with plug plates (55), the outer sides of the plug plates (55) are fixedly provided with telescopic push rods (56), and the other ends of the telescopic push rods (56) are arranged on the inner sides of the upper top plates (5).
4. The adjustment device for electric power overhaul operation according to claim 1, characterized in that: one end fixed mounting at maintenance sweep (1) top has fixed block (11), one side of fixed block (11) is provided with drive push rod (12), the other end swing joint of drive push rod (12) is in the bottom of regulating plate (3).
5. The regulator for electric power maintenance operation according to claim 4, wherein: the other end at the top of the overhaul vehicle plate (1) is provided with a sliding groove (15), and an adjusting plate (3) is movably arranged in the sliding groove (15).
6. The adjustment device for electric power overhaul operation according to claim 5, wherein: one end of the overhaul vehicle plate (1) is movably provided with a stretching rod (13), and the other end of the stretching rod (13) is provided with a movable push plate (14).
7. The adjustment device for electric power overhaul operation according to claim 1, characterized in that: the supporting mechanism comprises a supporting column (17), a clamping hoop (18) is arranged on the outer side of the supporting column (17), and one end of the clamping hoop (18) is connected with a connecting column (181) in a threaded mode.
8. The adjustment device for electric power overhaul operation according to claim 7, wherein: the other end fixedly connected with extension board (182) of clamp splice (18), one end fixed mounting who keeps away from clamp splice (18) extension board (182) has a grafting piece (183), the inside of grafting piece (183) is provided with dead lever (184), bottom fixed mounting of dead lever (184) has collet (187).
9. The adjustment device for electric power overhaul operation according to claim 8, wherein: the top of dead lever (184) is provided with spacing axle (185), the top of spacing axle (185) is provided with spacing bolt (186).
10. The adjustment device for electric power overhaul operation according to claim 9, characterized in that: a telescopic rod (188) is movably arranged in the middle of the extension plate (182).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311589120.5A CN117401626A (en) | 2023-11-25 | 2023-11-25 | Adjusting device for electric power overhauling operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311589120.5A CN117401626A (en) | 2023-11-25 | 2023-11-25 | Adjusting device for electric power overhauling operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117401626A true CN117401626A (en) | 2024-01-16 |
Family
ID=89498122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311589120.5A Withdrawn CN117401626A (en) | 2023-11-25 | 2023-11-25 | Adjusting device for electric power overhauling operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117401626A (en) |
-
2023
- 2023-11-25 CN CN202311589120.5A patent/CN117401626A/en not_active Withdrawn
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20240116 |