CN113247839B - Hoisting device for overhauling electric power rod - Google Patents
Hoisting device for overhauling electric power rod Download PDFInfo
- Publication number
- CN113247839B CN113247839B CN202110641702.8A CN202110641702A CN113247839B CN 113247839 B CN113247839 B CN 113247839B CN 202110641702 A CN202110641702 A CN 202110641702A CN 113247839 B CN113247839 B CN 113247839B
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- CN
- China
- Prior art keywords
- plate
- frame
- rod
- block
- limiting
- 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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Links
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 244000309464 bull Species 0.000 claims description 10
- 239000002689 soil Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 10
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005728 strengthening 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
-
- 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
- B66F13/00—Common constructional features or accessories
-
- 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
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to the technical field of electric pole overhaul, and discloses a hoisting device for electric pole overhaul, wherein one side of an adjusting frame is clamped with a connecting frame, clamping blocks are symmetrically arranged on one side of the connecting frame, clamping grooves mutually matched with the clamping blocks are formed on one side of the adjusting frame, a fixed plate is symmetrically arranged on the inner side of the connecting frame, a moving block is slidably arranged outside a fixed rod and a rotating rod, an overhaul platform is arranged on one side of the moving block, a connecting rod is rotatably arranged on the lower surface of the connecting frame, a second hydraulic cylinder is arranged in the connecting rod, and the tail end of the second hydraulic cylinder is connected with a telescopic rod. According to the clamping device, the connecting frame is clamped with the adjusting frame, and the rotating rod is rotated to enable the clamping block to be limited and fixed by the pressing plate, so that the connecting frame is assembled and disassembled with the adjusting frame; and the telescopic rod is continuously lowered, so that the limiting pin is inserted into soil, the stability of the connecting frame is improved, and the safety of overhauling staff is improved.
Description
Technical Field
The invention relates to the technical field of electric pole overhaul, in particular to a hoisting device for electric pole overhaul.
Background
The electric pole is a pole for supporting electric wires, which appears in various rural areas, fields, roads and streets, is one of the important infrastructures in early China, is used for supporting electric wires, and is assembled with a large number of electric wires, transformers and other various electric components, so that the electric pole needs to be regularly overhauled and maintained, the situation of the electric pole is checked, and the electric pole is prevented from being damaged, so that electric power cannot run normally.
However, when overhauling at present, the maintenance is generally carried out through staff, so lifting device can be that personnel stand above it and then overhaul the power pole generally, because personnel stand on maintenance platform, the security that leads to the staff can not get the guarantee to maintenance link's volume is generally great, also inconvenient dismantles, leads to carrying inconvenience, and degree of automation is lower when overhauling simultaneously, leads to can't overhaul different positions. Therefore, a person skilled in the art provides a lifting device for overhauling an electric pole, so as to solve the problems in the background art.
Disclosure of Invention
The invention aims to provide a lifting device for overhauling an electric power rod, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a hoist device for electric power pole overhauls, includes base and symmetry installs the support frame at the base upper surface, the inside of support frame is provided with first pneumatic cylinder, the top of first pneumatic cylinder is connected with the alignment jig, one side joint of alignment jig has the link, the fixture block is installed to one side symmetry of link, the draw-in groove with fixture block looks adaptation each other has been seted up to one side of alignment jig, the motor case is installed to the inboard symmetry of link, the external connection of motor case has the bull stick, the fixed plate is installed to the inboard symmetry of link, the dead lever is installed to one side that is close to the bull stick of fixed plate, the outside slidable mounting of dead lever and bull stick has the movable block, one side of movable block is provided with the maintenance platform, the lower surface rotation of link installs the connecting rod, the inside of connecting rod is provided with the second pneumatic cylinder, the end-to-end connection of second pneumatic cylinder has the telescopic link.
As still further aspects of the invention: the sliding plate is symmetrically arranged on one side of the adjusting frame, sliding grooves which slide with the sliding plate mutually are symmetrically formed in the inner side of the supporting frame, screw holes are symmetrically formed in one side of the sliding plate, and limit bolts are arranged outside the supporting frame.
As still further aspects of the invention: twenty sliding grooves are formed in the outer portion of the sliding plate at least at equal intervals, and the tail ends of the limiting bolts penetrate through the outer portion of the supporting frame and extend to the inner portion of the screw hole to be in threaded connection with the screw hole.
As still further aspects of the invention: the lower surface of link from left to right installs first mounting panel and second mounting panel respectively, the inboard of first mounting panel is provided with driving motor, driving motor's drive end is connected with the pivot, the connecting rod has been cup jointed to the outside of pivot, and the end embedding of pivot installs the bearing, the bearing is installed in one side of second mounting panel.
As still further aspects of the invention: the telescopic rod is characterized in that the tail end of the telescopic rod is connected with a mounting column, the outer thread of the mounting column is connected with a connecting sleeve, the lower end of the connecting sleeve is connected with a stabilizing plate, and limiting pins are symmetrically arranged on the lower surface of the stabilizing plate.
As still further aspects of the invention: the tail end of the limiting pin is conical, the stabilizing plate is rectangular, the connecting sleeve is arranged at the middle position of the upper surface of the stabilizing plate, and the connecting sleeve is identical to the mounting column in length.
As still further aspects of the invention: the front surface and the rear surface of the overhaul platform are both connected with connecting plates, the lower surfaces of the connecting plates are in contact with the upper surfaces of the moving blocks, and at least three fastening bolts are arranged on the upper surfaces of the connecting plates.
As still further aspects of the invention: the upper surface symmetry of alignment jig is provided with the dwang, the end rotation of dwang is installed the pressure strip, the lower surface symmetry of pressure strip is provided with the stopper, the spacing groove with the mutual adaptation of stopper has been seted up to the upper surface of fixture block.
As still further aspects of the invention: the limiting block is rectangular, at least two groups of limiting blocks are arranged on the lower surface of the pressing plate, and the inner side of the clamping groove is provided with a mounting groove with the same total height as the pressing plate and the limiting block.
As still further aspects of the invention: the clamping block is characterized in that reinforcing ribs are symmetrically arranged on the rear surface of the clamping block, fixing grooves which are mutually matched with the reinforcing ribs are formed in the adjusting frame, the reinforcing ribs are arranged in a cylindrical mode, and at least six reinforcing ribs are arranged on the rear surface of the clamping block.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first hydraulic cylinder arranged in the support frame is used for pushing the adjusting frame to ascend, so that the connecting frame is convenient to move to a maintenance position, the stability of the adjusting frame and the support frame can be increased under the action of the limiting bolts, meanwhile, the clamping blocks symmetrically arranged on one side of the connecting frame are embedded into the clamping grooves formed on one side of the adjusting frame, and the clamping blocks are limited and fixed by the compacting plates through rotating the rotating rod;
2. the motor arranged in the motor box is utilized to work, so that the rotating rod is driven to rotate, the moving block moves in the connecting frame, and the overhaul platform moves, so that operators can overhaul different positions conveniently, the automation degree of the setting is high, and the movable block can be moved to different positions for use as required;
3. utilize the setting of the inside second pneumatic cylinder that sets up of connecting rod, can make the promotion telescopic link downwardly moving, and be provided with the firm board in the below of telescopic link, the locating pin is installed to the lower surface symmetry of firm board simultaneously, thereby when the telescopic link constantly descends, can make the locating pin insert in earth, thereby can increase the stability of link, also improved maintainer's safety like this, and not using still can shrink it, accessible driving motor is rotatory accomodate the connecting rod simultaneously, be convenient for use and carry.
Drawings
FIG. 1 is a schematic structural view of a hoisting device for overhauling an electric power rod;
FIG. 2 is an enlarged view of portion B of FIG. 1;
FIG. 3 is a schematic structural view of a limiting pin in a hoisting device for overhauling an electric power rod;
fig. 4 is a schematic structural view of a rotating shaft in a hoisting device for overhauling an electric power rod;
FIG. 5 is an enlarged view of portion A of FIG. 1;
FIG. 6 is a schematic view of the structure of a fixture block in a lifting device for repairing an electric pole;
fig. 7 is an enlarged view of a portion C in fig. 6.
In the figure: 1. a motor case; 2. a maintenance platform; 3. a moving block; 4. a connecting frame; 5. a fixed rod; 6. a rotating rod; 7. an adjusting frame; 8. a support frame; 9. a base; 10. a telescopic rod; 11. a connecting rod; 12. a fixing plate; 13. a slide plate; 14. a screw hole; 15. a chute; 16. a limit bolt; 17. a mounting column; 18. a stabilizing plate; 19. a limiting pin; 20. connecting sleeves; 21. a first mounting plate; 22. a second mounting plate; 23. a driving motor; 24. a rotating shaft; 25. a bearing; 26. a connecting plate; 27. a compacting plate; 28. a limit groove; 29. a limiting block; 30. a clamping block; 31. a clamping groove; 32. a mounting groove; 33. reinforcing ribs; 34. a fixing groove; 35. and rotating the rod.
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. 1-7, in an embodiment of the invention, a lifting device for overhauling an electric pole comprises a base 9 and a support frame 8 symmetrically arranged on the upper surface of the base 9, wherein a first hydraulic cylinder is arranged in the support frame 8, the top end of the first hydraulic cylinder is connected with an adjusting frame 7, one side of the adjusting frame 7 is symmetrically provided with a sliding plate 13, the inner side of the support frame 8 is symmetrically provided with a sliding groove 15 sliding mutually with the sliding plate 13, one side of the sliding plate 13 is symmetrically provided with a screw hole 14, the outer part of the support frame 8 is provided with a limit bolt 16, the sliding groove 15 is at least equidistantly provided with twenty outside the sliding plate 13, the tail end of the limit bolt 16 penetrates through the outer part of the support frame 8 to extend to the inner part of the screw hole 14 and is in threaded connection with the screw hole 14, one side of the adjusting frame 7 is clamped with a connecting frame 4, one side of the connecting frame 4 is symmetrically provided with a clamping block 30, one side of the adjusting frame 7 is provided with a clamping groove 31 mutually matched with the clamping block 30, the invention discloses a hydraulic lifting adjusting device, which is characterized in that a rotating rod 35 is symmetrically arranged on the upper surface of an adjusting frame 7, a pressing plate 27 is rotatably arranged at the tail end of the rotating rod 35, a limiting block 29 is symmetrically arranged on the lower surface of the pressing plate 27, limiting grooves 28 mutually matched with the limiting block 29 are formed in the upper surface of a clamping block 30, the limiting block 29 is rectangular, at least two groups of limiting blocks 29 are arranged on the lower surface of the pressing plate 27, mounting grooves 32 with the same total height as the pressing plate 27 and the limiting block 29 are formed in the inner sides of clamping grooves 31, reinforcing ribs 33 are symmetrically arranged on the rear surface of the clamping block 30, fixing grooves 34 mutually matched with the reinforcing ribs 33 are formed in the inner side of the adjusting frame 7, the reinforcing ribs 33 are cylindrically arranged, and at least six reinforcing ribs 33 are arranged on the rear surface of the clamping block 30, thereby be convenient for remove link 4 to the maintenance position to through the effect of stop bolt 16, the stability of multiplicable alignment jig 7 and support frame 8, simultaneously through the fixture block 30 embedding of link 4 one side symmetry installation to the draw-in groove 31 that alignment jig 7 one side was seted up, and make pinch plate 27 carry out spacing fixedly to fixture block 30 through rotating dwang 35, this setting can be quick installs link 4 and alignment jig 7 and dismantles, the staff of being convenient for uses and carries, and utilize the setting of strengthening rib 33, can increase joint strength, thereby guarantee staff's safety.
In fig. 1 and 5: the motor case 1 is installed to inboard symmetry of link 4, the external connection of motor case 1 has bull stick 6, fixed plate 12 is installed to inboard symmetry of link 4, dead lever 5 is installed to one side that one side of fixed plate 12 is close to bull stick 6, dead lever 5 and the outside slidable mounting of bull stick 6 have movable block 3, one side of movable block 3 is provided with maintenance platform 2, the front surface and the rear surface of maintenance platform 2 all are connected with connecting plate 26, the lower surface and the upper surface contact of movable block 3 of connecting plate 26, and the upper surface of connecting plate 26 installs three fastening bolt at least, utilize the motor work of the inside setting of motor case 1, make drive bull stick 6 rotate, thereby make movable block 3 remove in the inside of link 4, and then make maintenance platform 2 remove, thereby make things convenient for the staff to overhaul the different positions, this setting degree of automation is high, can remove to the different positions as required and use.
In fig. 1, 3 and 4: the lower surface of the connecting frame 4 is rotatably provided with a connecting rod 11, the lower surface of the connecting frame 4 is provided with a first mounting plate 21 and a second mounting plate 22 respectively from left to right, the inner side of the first mounting plate 21 is provided with a driving motor 23, the driving end of the driving motor 23 is connected with a rotating shaft 24, the outer part of the rotating shaft 24 is sleeved with the connecting rod 11, the tail end of the rotating shaft 24 is embedded and provided with a bearing 25, the bearing 25 is arranged on one side of the second mounting plate 22, the inside of the connecting rod 11 is provided with a second hydraulic cylinder, the tail end of the second hydraulic cylinder is connected with a telescopic rod 10, the tail end of the telescopic rod 10 is connected with a mounting column 17, the outer thread of the mounting column 17 is connected with a connecting sleeve 20, the lower end of the connecting sleeve 20 is connected with a stabilizing plate 18, the lower surface of the stabilizing plate 18 is symmetrically provided with a limiting pin 19, the end of spacer 19 is conical setting, firm board 18 is rectangle setting, adapter sleeve 20 installs the intermediate position department at firm board 18 upper surface, adapter sleeve 20 is the same with the length of erection column 17, utilize the setting of the inside second pneumatic cylinder that sets up of connecting rod 11, can make the promotion telescopic link 10 move downwards, and be provided with firm board 18 in the below of telescopic link 10, spacer 19 is installed to the lower surface symmetry of firm board 18 simultaneously, thereby when telescopic link 10 constantly descends, can make spacer 19 insert in earth, thereby can increase the stability of link 4, also improve the security of maintainer like this, and can shrink it still, accessible driving motor 23 is rotatory accomodate connecting rod 11 simultaneously, convenient to use carries.
The working principle of the invention is as follows: when in use, the connecting frame 4 and the adjusting frame 7 are firstly installed and fixed, namely, the clamping block 30 installed on one side of the connecting frame 4 is embedded into the clamping groove 31 arranged on one side of the adjusting frame 7, meanwhile, after the clamping block 30 is embedded into the clamping groove 31, the reinforcing rib 33 installed on one side of the clamping block 30 is also enabled to enter the fixing groove 34, the setting of the reinforcing rib 33 is utilized to increase the connection strength, thereby ensuring the safety of staff, after the clamping block 30 is completely entered into the clamping groove 31, the pressing plate 27 is enabled to move downwards through rotating the rotating rod 35, the clamping block 30 is further limited and fixed by the pressing plate 27, meanwhile, the limiting block 29 arranged on the lower surface of the pressing plate 27 is entered into the limiting groove 28, thereby increasing the connection stability, when the connecting frame 4 and the adjusting frame 7 are installed, a worker can stand on the overhaul platform 2, at the moment, the adjusting frame 7 is pushed to rise through the first hydraulic cylinder arranged inside the supporting frame 8, so that the connecting frame 4 is conveniently moved to an overhaul position, the stability of the adjusting frame 7 and the supporting frame 8 can be increased through the effect of the limit bolts 16, meanwhile, when different positions are required to be overhauled, the motor arranged inside the motor case 1 is utilized to work, the rotating rod 6 is driven to rotate, the rotating rod 6 rotates to enable the moving block 3 arranged outside the rotating rod 6 and the fixed rod 5 to move, namely, the moving block 3 moves inside the connecting frame 4, the overhaul platform 2 is further enabled to move, so that the worker can overhaul different positions conveniently, the setting has high automation degree, can move to different positions as required, and through the work of the driving motor 23 that first mounting panel 21 inside set up for pivot 24 rotates, and then makes connecting rod 11 become vertical direction by the horizontal direction, and utilize the setting of the inside second pneumatic cylinder that sets up of connecting rod 11, can make to promote telescopic link 10 and move down, and be provided with firm board 18 in telescopic link 10's below, the spacer 19 is installed to the lower surface symmetry of firm board 18 simultaneously, thereby when telescopic link 10 constantly descends, can make spacer 19 insert in earth, thereby can increase the stability of link 4, also improve the security of maintainer like this, and still can shrink it, still accessible driving motor 23 is rotatory accomodate connecting rod 11 simultaneously, convenient to use carries.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The utility model provides a hoisting device for electric pole overhauls, includes base (9) and symmetrically installs support frame (8) at base (9) upper surface, a serial communication port, the inside of support frame (8) is provided with first pneumatic cylinder, the top of first pneumatic cylinder is connected with alignment jig (7), one side joint of alignment jig (7) has link (4), fixture block (30) are installed to one side symmetry of link (4), fixture slot (31) mutually supporting with fixture block (30) are seted up to one side of alignment jig (7), motor case (1) are installed to the inboard symmetry of link (4), the external connection of motor case (1) has bull stick (6), fixed plate (12) are installed to the inboard symmetry of link (4), one side that one side of fixed plate (12) is close to bull stick (6) is installed dead lever (5), outside slidable mounting movable block (3) of dead lever (5) and bull stick (6), one side of movable block (3) is provided with fixture block (2), the inside symmetry of link (4) installs motor case (1), the inside symmetry of connecting rod (4) installs connecting rod (11), the hydraulic cylinder (11) is installed to the second end, the end of connecting rod (11) is connected with the connecting rod (11).
A sliding plate (13) is symmetrically arranged on one side of the adjusting frame (7), sliding grooves (15) which slide with the sliding plate (13) are symmetrically formed in the inner side of the supporting frame (8), screw holes (14) are symmetrically formed in one side of the sliding plate (13), and limit bolts (16) are arranged outside the supporting frame (8);
the lower surface of the connecting frame (4) is provided with a first mounting plate (21) and a second mounting plate (22) respectively from left to right, the inner side of the first mounting plate (21) is provided with a driving motor (23), the driving end of the driving motor (23) is connected with a rotating shaft (24), the outer part of the rotating shaft (24) is sleeved with a connecting rod (11), the tail end of the rotating shaft (24) is embedded with a bearing (25), and the bearing (25) is arranged on one side of the second mounting plate (22);
the tail end of the telescopic rod (10) is connected with a mounting column (17), the outer thread of the mounting column (17) is connected with a connecting sleeve (20), the lower end of the connecting sleeve (20) is connected with a stabilizing plate (18), and limiting pins (19) are symmetrically arranged on the lower surface of the stabilizing plate (18);
the upper surface of the adjusting frame (7) is symmetrically provided with a rotating rod (35), the tail end of the rotating rod (35) is rotatably provided with a compacting plate (27), the lower surface of the compacting plate (27) is symmetrically provided with a limiting block (29), and the upper surface of the clamping block (30) is provided with a limiting groove (28) which is mutually matched with the limiting block (29);
reinforcing ribs (33) are symmetrically arranged on the rear surface of the clamping block (30), fixing grooves (34) mutually matched with the reinforcing ribs (33) are formed in the adjusting frame (7), the reinforcing ribs (33) are in cylindrical arrangement, and at least six reinforcing ribs (33) are arranged on the rear surface of the clamping block (30);
the front surface and the rear surface of the overhaul platform (2) are both connected with a connecting plate (26), the lower surface of the connecting plate (26) is in contact with the upper surface of the moving block (3), and at least three fastening bolts are arranged on the upper surface of the connecting plate (26).
2. The lifting device for overhauling the electric power pole according to claim 1, wherein at least twenty sliding grooves (15) are formed in the outer portion of the sliding plate (13) at equal intervals, and the tail ends of the limiting bolts (16) penetrate through the outer portion of the supporting frame (8) and extend to the inner portion of the screw holes (14) to be in threaded connection with the screw holes (14).
3. The lifting device for electric pole overhaul as claimed in claim 1, wherein the tail end of the limiting pin (19) is conical, the stabilizing plate (18) is rectangular, the connecting sleeve (20) is arranged at the middle position of the upper surface of the stabilizing plate (18), and the connecting sleeve (20) and the mounting column (17) are the same in length.
4. The lifting device for overhauling the electric power rod according to claim 1, wherein the limiting block (29) is rectangular, at least two groups of limiting blocks (29) are arranged on the lower surface of the pressing plate (27), and the inner side of the clamping groove (31) is provided with a mounting groove (32) with the same total height as the pressing plate (27) and the limiting block (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110641702.8A CN113247839B (en) | 2021-06-09 | 2021-06-09 | Hoisting device for overhauling electric power rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110641702.8A CN113247839B (en) | 2021-06-09 | 2021-06-09 | Hoisting device for overhauling electric power rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113247839A CN113247839A (en) | 2021-08-13 |
| CN113247839B true CN113247839B (en) | 2024-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110641702.8A Active CN113247839B (en) | 2021-06-09 | 2021-06-09 | Hoisting device for overhauling electric power rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113247839B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981202B (en) * | 2021-10-29 | 2023-05-23 | 浙江民泰钢瓶有限公司 | Annealing furnace for liquefied gas steel cylinder production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006496A (en) * | 2016-07-27 | 2016-10-12 | 国网山东省电力公司惠民县供电公司 | Power transformation device overhaul platform |
| CN209113437U (en) * | 2018-10-22 | 2019-07-16 | 贵州九洲黔贵勘察设计有限公司 | A kind of bracket of the electric power detection convenient for folding carrying |
| CN209981863U (en) * | 2019-05-27 | 2020-01-21 | 新疆天电电力工程有限责任公司 | Multifunctional substation maintenance platform |
| CN210528390U (en) * | 2019-07-05 | 2020-05-15 | 安徽龙和电力集团有限公司 | Electric power overhauls lift platform |
| CN212968829U (en) * | 2020-08-31 | 2021-04-13 | 四川省秭源建设工程有限公司 | Novel portable electric power overhauls frame |
| CN213231460U (en) * | 2020-09-27 | 2021-05-18 | 通化电力勘测设计有限公司 | A overhaul platform for transformer substation overhauls |
-
2021
- 2021-06-09 CN CN202110641702.8A patent/CN113247839B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006496A (en) * | 2016-07-27 | 2016-10-12 | 国网山东省电力公司惠民县供电公司 | Power transformation device overhaul platform |
| CN209113437U (en) * | 2018-10-22 | 2019-07-16 | 贵州九洲黔贵勘察设计有限公司 | A kind of bracket of the electric power detection convenient for folding carrying |
| CN209981863U (en) * | 2019-05-27 | 2020-01-21 | 新疆天电电力工程有限责任公司 | Multifunctional substation maintenance platform |
| CN210528390U (en) * | 2019-07-05 | 2020-05-15 | 安徽龙和电力集团有限公司 | Electric power overhauls lift platform |
| CN212968829U (en) * | 2020-08-31 | 2021-04-13 | 四川省秭源建设工程有限公司 | Novel portable electric power overhauls frame |
| CN213231460U (en) * | 2020-09-27 | 2021-05-18 | 通化电力勘测设计有限公司 | A overhaul platform for transformer substation overhauls |
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| Publication number | Publication date |
|---|---|
| CN113247839A (en) | 2021-08-13 |
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