CN118666222A - Jack holding pole type rotary lifting insulating platform - Google Patents
Jack holding pole type rotary lifting insulating platform Download PDFInfo
- Publication number
- CN118666222A CN118666222A CN202410786201.2A CN202410786201A CN118666222A CN 118666222 A CN118666222 A CN 118666222A CN 202410786201 A CN202410786201 A CN 202410786201A CN 118666222 A CN118666222 A CN 118666222A
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- China
- Prior art keywords
- lifting
- plate
- clamping
- jack
- rod
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- 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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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
-
- 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
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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
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
本发明公开了一种千斤顶抱杆式旋转升降绝缘平台，包括：齿轮抱箍，所述齿轮抱箍上安装有多组上夹紧机构，所述上夹紧机构用于夹紧电杆，所述上夹紧机构包括可伸缩的上夹板；上支撑架，所述上支撑架上转动安装有驱动齿轮，所述驱动齿轮与齿轮抱箍啮合连接；下支撑架，所述下支撑架下端安装有用于夹紧电杆的下夹紧机构，所述下夹紧机构包括可移动的下夹板；升降平台，所述升降平台包括由升降机构带动进行升降的升降板，所述升降板与上支撑架、底板之间通过连杆连接。该千斤顶抱杆式旋转升降绝缘平台可以提供足够大的竖向摩擦力和良好的锁紧性能，且可以提供足够的垂直升降工作范围。
The present invention discloses a jack-arm type rotating lifting insulating platform, comprising: a gear hoop, on which a plurality of upper clamping mechanisms are installed, the upper clamping mechanisms are used to clamp electric poles, and the upper clamping mechanisms include a retractable upper clamping plate; an upper support frame, on which a driving gear is rotatably installed, and the driving gear is meshed and connected with the gear hoop; a lower support frame, on the lower end of which a lower clamping mechanism for clamping electric poles is installed, and the lower clamping mechanism includes a movable lower clamping plate; and a lifting platform, wherein the lifting platform includes a lifting plate driven by the lifting mechanism to be lifted and lowered, and the lifting plate is connected to the upper support frame and the bottom plate through a connecting rod. The jack-arm type rotating lifting insulating platform can provide sufficiently large vertical friction force and good locking performance, and can provide a sufficient vertical lifting working range.
Description
Technical Field
The invention relates to the field of power transmission line maintenance, in particular to a jack holding pole type rotary lifting insulating platform.
Background
The live working technology is a working method for overhauling and testing high-voltage electrical equipment without power failure. The operation method is an effective measure adopted for avoiding maintenance and power failure and ensuring normal power supply. With the rapid development of the power industry and the continuous updating of power equipment in China, live working technology has become an indispensable technical means in the maintenance and operation of power systems. The content of live working can be divided into aspects of live testing, live inspection, live maintenance and the like, and the main items are as follows: the method comprises the steps of live replacement of a line tower insulator, cleaning and replacement of the insulator, water flushing of the insulator, crimping of a repair wire and an overhead ground wire, poor insulator detection, test replacement of an isolating switch and a lightning arrester, and the like. In this process, a series of insulating measures must be taken in order to ensure the safety of the operators. However, the conventional insulation measures often have various limitations, such as complicated operation, low safety, and the like. In order to solve the above-mentioned problems, to improve the safety and efficiency of the operation, and to provide a stable operation platform, electric engineers and technicians have begun to research and develop an insulation platform auxiliary operation technology.
At present, most of the locking modes of the holding pole of the insulating platform are gear holding hoops, a plurality of insulating rubber heads are fixed above the holding pole, and the platform can be fixed in high altitude through vertical friction force formed by extruding electric poles among a plurality of rubber heads. However, the traditional pole locking mode greatly limits the structural innovation of the insulation platform, so that the structural design of a plurality of subsequent insulation platforms is quite similar. Meanwhile, the friction force provided by the traditional holding pole locking mode is limited, and the requirement that the overall weight of a subsequent platform is increased for meeting the multifunctional design cannot be met.
Disclosure of Invention
The invention aims to provide a jack-holding pole type rotary lifting insulating platform which can provide enough vertical friction force and good locking performance and can provide enough vertical lifting working range.
In one aspect of the invention, the invention provides a jack-holding rod type rotary lifting insulation platform. According to an embodiment of the invention, the platform comprises:
The electric pole clamping device comprises a gear hoop, wherein a plurality of groups of upper clamping mechanisms are arranged on the gear hoop, the upper clamping mechanisms are used for clamping an electric pole, and each upper clamping mechanism comprises a telescopic upper clamping plate;
The upper support frame is rotatably provided with a driving gear, and the driving gear is in meshed connection with the gear hoop;
the lower clamping mechanism is arranged at the lower end of the lower support frame and used for clamping the electric pole, and comprises a movable lower clamping plate;
The lifting platform comprises a lifting plate driven by a lifting mechanism to lift, and the lifting plate is connected with the upper supporting frame and the bottom plate through connecting rods.
In addition, the jack holding rod type rotary lifting insulating platform according to the embodiment of the invention can also have the following additional technical characteristics:
in some embodiments of the present invention, the upper clamping mechanism includes a mounting seat fixed on the gear hoop, the mounting seat is connected with the screw rod through threads, one end of the screw rod is fixed with a first handle, the other end of the screw rod is connected with the connecting plate through a bearing, two ends of the connecting plate are respectively hinged with the connecting arms, two ends of the mounting seat are respectively hinged with the clamping bent arms, one end of the connecting arm away from the connecting plate is hinged with the clamping bent arms, and the upper clamping plates are respectively fixed at one end of the clamping bent arms away from the mounting seat.
In some embodiments of the invention, the upper support frame extends into the gear hoop, a limiting plate is arranged above the upper support frame, the limiting plate is arranged at the upper end of the gear hoop, an upper pulley is rotatably arranged between the upper support frame and the limiting plate, and the upper pulley is attached to the inner wall of the gear hoop.
In some embodiments of the present invention, the lifting platform further comprises a vertical rod hinged at the upper end of the lifting plate, the vertical rod is connected through a connecting rod, the upper end of the vertical rod is hinged with one end of the cross rod, and the other end of the cross rod is hinged with a connecting frame sleeved on the connecting rod.
In some embodiments of the present invention, the lifting mechanism includes a bottom plate fixed at an upper end of the lower support frame, the upper end of the bottom plate is symmetrically hinged with a lower X-shaped frame, the lower X-shaped frames are connected through two mounting rods, the mounting rods are symmetrically hinged with an upper X-shaped frame, the upper X-shaped frame is hinged with the lifting plate, the mounting rods are connected with a first screw rod, one end of the first screw rod passes through one of the mounting rods to be fixed with a second handle, and the other end of the first screw rod passes through the other mounting rod and is connected with the mounting rod through threads.
In some embodiments of the invention, an arc chute is arranged on the lower support frame, and a lower pulley is arranged at the lower end of the connecting rod.
In some embodiments of the present invention, the lower clamping mechanism includes a supporting block disposed below the lower support frame, the supporting block is symmetrically hinged with a first rotating arm, the first rotating arms are respectively hinged with a fixed column, the fixed column is fixed at the lower end of the lower support frame, the fixed columns are respectively hinged with a second rotating arm, the two rotating arms are rotationally connected, the lower clamping plate is mounted on the second rotating arm, the fixed column is provided with a second screw rod, one end of the second screw rod passes through one of the fixed columns to be fixed with the third handle, and the other end of the second screw rod passes through the other fixed column and is in threaded connection with the fixed column.
In some embodiments of the present invention, teeth are uniformly arranged at one end of the second rotating arm, and the second rotating arms are engaged with each other.
In some embodiments of the present invention, elastic protrusions are uniformly arranged on the inner wall of the lower clamping plate.
Compared with the prior art, the invention has the beneficial effects that:
1) The invention adopts a novel holding pole locking mode, namely the jack is combined with the mechanical clamping jaw mechanism, the jack can bear enough pressure and also can provide enough thrust, and the holding poles of the two groups of mechanical clamping jaws are matched for clamping, so that enough vertical friction force and good locking performance are provided, the problem that the friction force provided by the existing product is insufficient is solved, and a novel thought is provided for the structural design of an insulation platform.
2) The invention utilizes the double scissor fork type lifting platform as a lifting scheme of the platform, and can provide a sufficient vertical lifting working range.
3) The invention can also rotate around the electric pole, thereby providing a larger space range for the operation of staff.
Drawings
Fig. 1 is a schematic structural diagram of a jack-holding rod type rotary lifting insulating platform in an embodiment of the invention;
FIG. 2 is a schematic view of the structure of the upper clamping mechanism in an embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the upper supporting frame according to the embodiment of the present invention;
Fig. 4 is a schematic structural diagram of a jack-holding rod type rotary lifting insulation platform according to an embodiment of the invention;
FIG. 5 is a schematic view of the structure of the lower clamping mechanism in an embodiment of the invention;
FIG. 6 is a schematic view of a lifting mechanism according to an embodiment of the present invention;
FIG. 7 is a schematic view of the structure of the lifting mechanism and the lower support frame according to the embodiment of the invention;
In the figure, 1, a gear hoop, 2, an upper supporting frame, 201, a horizontal plate, 202, a mounting plate, 203, a driving gear, 204, a handle four, 205, a limiting plate, 206, an upper pulley, 3, a lower supporting frame, 301, a horizontal sliding groove, 302, an arc sliding groove, 303, a side sliding groove, 304, a side pulley, 4, a lifting platform, 401, a lifting plate, 402, a connecting rod, 403, a vertical rod, 404, a lower pulley, 405, a connecting rod, 406, a cross rod, 407, a connecting frame, 5, an upper clamping mechanism, 501, an upper clamping plate, 502, a mounting seat, 503, a screw, 504, a handle one, 505, a connecting plate, 506, a connecting arm, 507, a clamping bent arm, 6, an electric pole, 7, a lower clamping mechanism, 701, a lower clamping plate, 702, a supporting block, 703, a sliding rod, 706, a rotating arm one, a fixed column, 706, a rotating arm two, 707, a tooth, 708, a screw two 709, a handle three, 710, an elastic bulge, 8, a lifting mechanism, 801, a bottom plate, 802, a lower X-shaped frame, 803, a mounting rod, an upper clamping mechanism, a screw rod, a first screw rod, a second screw rod, a lower clamping mechanism, 805, a lower clamping mechanism.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. 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, a jack-holding rod type rotary lifting insulation platform comprises a gear anchor ear 1, an upper support frame 2, a lower support frame 3 and a lifting platform 4.
As shown in fig. 2, the gear hoop 1 is composed of two semicircular gears, and the two semicircular gears are fastened by bolts. The upper end of the gear hoop 1 is provided with a plurality of groups of upper clamping mechanisms 5, the upper clamping mechanisms 5 are circumferentially distributed on the gear hoop 1, and the upper clamping mechanisms 5 are used for clamping the electric pole 6. The upper clamping mechanism 5 comprises a telescopic upper clamping plate 501 and a mounting seat 502 fixed on the gear hoop 1. The mounting seat 502 is connected with the screw rod 503 through threads, one end of the screw rod 503 is fixedly provided with a first handle 504, the other end of the screw rod 503 is connected with the connecting plate 505 through bearings, two ends of the connecting plate 505 are respectively hinged with the connecting arms 506, two ends of the mounting seat 502 are respectively hinged with the clamping bent arms 507, one end of the connecting arms 506 away from the connecting plate 505 is hinged with the clamping bent arms 507, the upper clamping plates 501 are respectively fixed at one ends of the clamping bent arms 507 away from the mounting seat 502, the upper clamping plates 501 are wedge-shaped, and all the hinges can be connected through pin shafts. After the gear hoop 1 is sleeved on the electric pole 6, the first handle 504 can be rotated, the first handle 504 drives the screw 503 to rotate, the screw 503 drives the connecting plate 505 to move back and forth, and the connecting plate 505 drives the clamping bent arm 507 to move through the connecting arm 506, so that the electric pole 6 is clamped by the upper clamping plate 501.
As shown in fig. 2 to 3, the upper support frame 2 includes a horizontal plate 201 and a mounting plate 202 fixed to the horizontal plate 201, and the mounting plate 202 is provided with a hole for fixing. The driving gear 203 is rotatably arranged on the horizontal plate 201, the driving gear 203 is fixed with the handle four 204 through a rotating shaft, the handle four 204 is a rotating handle with a ratchet wrench self-locking property, and the driving gear 203 is in meshed connection with the gear hoop 1. The horizontal plate 201 of the upper support frame 2 extends into the gear hoop 1, a limiting plate 205 is arranged above the horizontal plate 201, the limiting plate 205 is arranged at the upper end of the gear hoop 1, an upper pulley 206 is rotatably arranged between the upper support frame 2 and the limiting plate 205, and the upper pulley 206 is attached to the inner wall of the gear hoop 1. By rotating the handle four 204, the driving gear 203 can be driven to rotate around the periphery of the gear hoop 1, and during the rotation process, the upper pulley 206 slides along the inner wall of the gear hoop 1.
As shown in fig. 5, a lower clamping mechanism 7 for clamping the electric pole 6 is installed at the lower end of the lower support frame 3, the lower clamping mechanism 7 comprises a movable lower clamping plate 701 and a support block 702 arranged at the lower end of the lower support frame 3, a sliding rod 703 is arranged on the support block 702, a horizontal sliding groove 301 is arranged at the lower end of the lower support frame 3, and the upper end of the sliding rod 703 is arranged in the horizontal sliding groove 301. The first rotating arms 704 are symmetrically hinged to the supporting blocks 702, the first rotating arms 704 are respectively hinged to the fixed columns 705, the fixed columns 705 are fixed to the lower end of the lower supporting frame 3, the second rotating arms 706 are respectively hinged to the fixed columns 705, the two second rotating arms 706 are connected in a rotating mode, specifically, teeth 707 are evenly arranged at one ends, far away from the fixed columns 705, of the second rotating arms 706, and the two second rotating arms 706 are connected in a meshed mode. The fixing columns 705 are provided with a second screw rod 708, one end of the second screw rod 708 passes through one of the fixing columns 705 and is in threaded connection with the fixing column 705, the other end of the second screw rod 708 passes through the other fixing column 705 and is in threaded connection with the fixing column 705, one end of the second screw rod 708 is fixed with the third handle 709, and the second screw rod 708 is in reverse threaded connection with the two fixing columns 705. The lower clamping plate 701 is mounted on the second rotating arm 706, and elastic protrusions 710 are uniformly arranged on the inner wall of the lower clamping plate 701. Turning the third handle 709, the third handle 709 can drive the second screw rod 708 to rotate, and the second screw rod 708 drives one of the fixing columns 705 to move, so that the first rotating arm 704 and the second rotating arm 706 are driven to be close to or far away from each other, and the second rotating arm 706 drives the lower clamping plate 701 to clamp the electric pole 6.
As shown in fig. 4, the lifting platform 4 includes a lifting plate 401 driven by the lifting mechanism 8 to lift, a connecting rod 402, and a vertical rod 403, wherein the upper end of the connecting rod 402 is fixed with the mounting plate 202, and the connecting rod 402 is fixedly mounted in a through hole of the mounting plate 202. As shown in fig. 7, the upper end of the lower support frame 3 is provided with an arc chute 302, the lower end of the connecting rod 402 is fixed with a lower pulley 404, and the lower pulley 404 is installed in the arc chute 302. The two vertical rods 403 are arranged, the lower ends of the vertical rods 403 are hinged with the upper ends of the lifting plates 401, the upper ends of the two vertical rods 403 are connected through a connecting rod 405, the upper ends of the vertical rods 403 are hinged with one end of a cross rod 406, and the other end of the cross rod 406 is hinged with a connecting frame 407 sleeved and fixed on the connecting rod 402. The hinges can be connected through pin shafts.
As shown in fig. 6, the lifting mechanism 8 comprises a bottom plate 801 fixed at the upper end of the lower support frame 3, as shown in fig. 5, a side chute 303 is arranged at the periphery of the lower support frame 3, a side pulley 304 is mounted at the lower end of the bottom plate 801, and the side pulley 304 is mounted in the side chute 303. The upper end of the bottom plate 801 is symmetrically hinged with a lower X-shaped frame 802, the lower X-shaped frames 802 are connected through two mounting rods 803, an upper X-shaped frame 804 is symmetrically hinged on each mounting rod 803, the upper X-shaped frame 804 is hinged with the lifting plate 401, a first screw rod 805 is connected to each mounting rod 803, one end of the first screw rod 805 penetrates through one mounting rod 803 and is connected with the mounting rod 803 through a bearing, the other end of the first screw rod 805 penetrates through the other mounting rod 803 and is connected with the mounting rod 803 through threads, the first screw rod 805 is fixed with a second handle 806, and the second handle 806 is a self-locking handle. By rotating the handle two 806, the screw rod one 805 can be driven to rotate, and the screw rod one 805 drives the mounting rod 803 to approach and separate from each other, so that the lower X-shaped frame 802 and the upper X-shaped frame 804 are driven to move, and the lower X-shaped frame 802 and the upper X-shaped frame 804 drive the lifting plate 401 to lift. Wherein, the lower X-shaped frame 802 and the upper X-shaped frame 804 can be composed of two inclined rods hinged at the middle part.
Working principle: as shown in fig. 1, the lower support 3 is first put on the pole 6, the third handle 709 is turned, and the pole 6 is clamped by the lower clamping plate 701. Then, the gear hoop 1 is sleeved on the electric pole 6, the first handle 504 is rotated, and the electric pole 6 is clamped by the upper clamping plate 501. Then, the lifting platform 4 is installed, a worker stands on the lifting plate 401 to perform operation, and when the height needs to be adjusted, the second handle 806 is rotated, and the second handle 806 can drive the lifting plate 401 to lift. When the rotation is needed, the handle four 204 is rotated, the handle four 204 drives the lifting platform 4 to rotate around the electric pole 6, the upper pulley 206 slides along the inner wall of the gear hoop 1, the lower pulley 404 moves along the arc-shaped chute 302, and the side pulley 304 moves along the side slip chute 303.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention, as it is intended to provide those skilled in the art with various modifications, additions and substitutions to the specific embodiments disclosed and those skilled in the art without departing from the scope of the invention as disclosed in the accompanying claims.
Claims (9)
1. The utility model provides a jack pole-holding type rotatory lift insulating platform which characterized in that includes:
The electric pole clamping device comprises a gear hoop, wherein a plurality of groups of upper clamping mechanisms are arranged on the gear hoop, the upper clamping mechanisms are used for clamping an electric pole, and each upper clamping mechanism comprises a telescopic upper clamping plate;
The upper support frame is rotatably provided with a driving gear, and the driving gear is in meshed connection with the gear hoop;
the lower clamping mechanism is arranged at the lower end of the lower support frame and used for clamping the electric pole, and comprises a movable lower clamping plate;
The lifting platform comprises a lifting plate driven by a lifting mechanism to lift, and the lifting plate is connected with the upper supporting frame and the bottom plate through connecting rods.
2. The jack-holding rotary lifting insulation platform of claim 1, wherein: the upper clamping mechanism comprises a mounting seat fixed on the gear hoop, the mounting seat is in threaded connection with a screw rod, a first handle is fixed at one end of the screw rod, the other end of the screw rod is connected with a connecting plate through a bearing, two ends of the connecting plate are respectively hinged with connecting arms, two ends of the mounting seat are respectively hinged with clamping bent arms, one end, far away from the connecting plate, of the connecting arms is hinged with the clamping bent arms, and the upper clamping plates are respectively fixed at one ends, far away from the mounting seat, of the clamping bent arms.
3. The jack-holding rotary lifting insulation platform of claim 1, wherein: the upper support frame stretches into the gear hoop, the limiting plate is arranged above the upper support frame and arranged at the upper end of the gear hoop, an upper pulley is rotatably arranged between the upper support frame and the limiting plate, and the upper pulley is attached to the inner wall of the gear hoop.
4. The jack-holding rotary lifting insulation platform of claim 1, wherein: the lifting platform further comprises a vertical rod hinged to the upper end of the lifting plate, the vertical rod is connected through a connecting rod, the upper end of the vertical rod is hinged to one end of the cross rod, and the other end of the cross rod is hinged to a connecting frame sleeved on the connecting rod.
5. The jack-holding rotary lifting insulation platform of claim 1, wherein: the lifting mechanism comprises a bottom plate fixed at the upper end of a lower supporting frame, lower X-shaped frames are symmetrically hinged to the upper end of the bottom plate, the lower X-shaped frames are connected through two mounting rods, upper X-shaped frames are symmetrically hinged to the mounting rods, the upper X-shaped frames are hinged to the lifting plate, a first lead screw is connected to the mounting rods, one end of the first lead screw penetrates through one of the mounting rods to be fixed to a second handle, and the other end of the first lead screw penetrates through the other mounting rod and is in threaded connection with the mounting rod.
6. The jack-holding rotary lifting insulation platform of claim 1, wherein: the lower support frame is provided with an arc chute, and the lower end of the connecting rod is provided with a lower pulley.
7. The jack-holding rotary lifting insulation platform of claim 1, wherein: the lower clamping mechanism comprises a supporting block arranged below a lower supporting frame, rotating arms I are symmetrically hinged to the supporting block, the rotating arms I are respectively hinged to fixing columns, the fixing columns are fixed at the lower ends of the lower supporting frame, rotating arms II are respectively hinged to the fixing columns, the rotating arms II are connected in a rotating mode, a lower clamping plate is arranged on the rotating arms II, a screw rod II is arranged on the fixing columns, one end of the screw rod II penetrates through one of the fixing columns to be fixed with a handle III, and the other end of the screw rod II penetrates through the other fixing column and is connected with the fixing column through threads.
8. The jack-holding rotary lifting insulation platform as claimed in claim 7, wherein: teeth are uniformly arranged at one end of the second rotating arm, and the two second rotating arms are connected in a meshed mode.
9. The jack-holding rotary lifting insulation platform as claimed in claim 7, wherein: elastic bulges are uniformly arranged on the inner wall of the lower clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410786201.2A CN118666222A (en) | 2024-06-18 | 2024-06-18 | Jack holding pole type rotary lifting insulating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410786201.2A CN118666222A (en) | 2024-06-18 | 2024-06-18 | Jack holding pole type rotary lifting insulating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118666222A true CN118666222A (en) | 2024-09-20 |
Family
ID=92717336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410786201.2A Pending CN118666222A (en) | 2024-06-18 | 2024-06-18 | Jack holding pole type rotary lifting insulating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118666222A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118992929A (en) * | 2024-10-25 | 2024-11-22 | 南通理工学院 | Lifting insulation crawling ladder for power equipment |
-
2024
- 2024-06-18 CN CN202410786201.2A patent/CN118666222A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118992929A (en) * | 2024-10-25 | 2024-11-22 | 南通理工学院 | Lifting insulation crawling ladder for power equipment |
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