CN220283540U - Lifting device for intelligent power grid overhaul - Google Patents
Lifting device for intelligent power grid overhaul Download PDFInfo
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- CN220283540U CN220283540U CN202322025250.8U CN202322025250U CN220283540U CN 220283540 U CN220283540 U CN 220283540U CN 202322025250 U CN202322025250 U CN 202322025250U CN 220283540 U CN220283540 U CN 220283540U
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- 238000012423 maintenance Methods 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model belongs to the field of lifting devices, and particularly relates to a lifting device for overhauling a smart grid. The technique includes the bottom plate, and the bottom plate top is provided with the fixed plate, the bottom plate top is fixed with elevating system, and elevating system passes through the fastener to be fixed with the wire pole, and the left and right sides of first sliding plate all is provided with detachable guide bar, and the one end of guide bar wears to adorn in the bottom plate, and the top of fixed plate is worn out to the other end of guide bar, all is fixed with fixed cylinder on bottom plate and the fixed plate, all overlaps on two guide bars and is equipped with the slider, and the bottom plate top is provided with the backup pad, and two sliders are all fixed with the backup pad, are provided with drive assembly between bottom plate and the fixed plate. According to the utility model, the device can be freely disassembled and assembled through the adjustable lifting mechanism and the detachable guide rod, so that the device is more convenient and faster to maintain in mountain areas, is not influenced by terrains and landforms, and meanwhile, does not need to fix equipment on a telegraph pole for a long time, thereby saving the cost.
Description
Technical Field
The utility model belongs to the field of lifting devices, and particularly relates to a lifting device for overhauling a smart grid.
Background
The intelligent power grid is the intelligent power grid, is based on an integrated high-speed two-way communication network, and achieves the aims of reliability, safety, economy, high efficiency, environmental friendliness and use safety of the power grid through application of advanced sensing and measuring technologies, advanced equipment technologies, advanced control methods and advanced decision support system technologies. At present, the smart grid is still connected with a high-voltage tower by using an electric wire, when the smart grid is damaged and needs to be maintained, a lifting device is needed to lift a maintenance person to a high position for maintenance, and the vehicle-mounted lifting device commonly used in power grid maintenance is easily affected by the terrain, so that the use of the vehicle-mounted lifting device has a certain limitation.
Lifting device among the prior art makes maintenance personnel to the eminence maintain through the elevating system who links firmly on the wire pole to and hanging flower basket and actuating mechanism that uses with elevating system cooperation, and the device only needs to dispose the fortune dolly and carry hanging flower basket and actuating mechanism just can accomplish the electric wire netting maintenance work of different access points, but all fixes elevating system on every wire pole has certain cost, and some animals even child can continue climbing etc. along elevating system, and has certain danger, and intelligent power grid's damage itself is little probability time simultaneously to the practicality of device has also been further reduced.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the lifting device for the overhaul of the intelligent power grid can be disassembled and assembled, and has strong portability.
The utility model provides a smart power grids overhauls uses elevating gear, includes the bottom plate, the top of bottom plate is provided with the fixed plate, the vertical elevating system who is used for adjusting the fixed plate height that is fixed with in top of bottom plate, elevating system passes through the fastener and is fixed with the wire pole, the left and right sides of first sliding plate is all vertical to be provided with detachable guide bar, the one end of guide bar wears to install in the upper end of bottom plate, the top of fixed plate is worn out to the other end of guide bar, all be fixed with on bottom plate and the fixed plate and be used for making its fixed section of thick bamboo with the guide bar, all overlap on the one section that two guide bars are located between bottom plate and the fixed plate be with the slider that is sliding fit from top to bottom, the top of bottom plate is provided with the backup pad that is used for the maintenance personal to stand, two sliders are all fixed with the backup pad, be provided with the drive assembly who is used for driving backup pad upwards or downwardly moving between bottom plate and the fixed plate.
Further, the elevating system includes first sliding plate, second sliding plate and third sliding plate, and first sliding plate is fixed at the top of bottom plate, and the lower extreme of second sliding plate wears to adorn in the upper end of first sliding plate and is upper and lower sliding fit with it, and the lower extreme cover of third sliding plate is adorned on the upper end of second sliding plate and is upper and lower sliding fit with it, and the fixed plate is fixed in the upper end of third sliding plate.
Further, the drive assembly includes the hoist engine, and the fixed pulley is installed to the bottom of fixed plate, and the back lateral wall of backup pad is fixed with the fixed block, and the rear side of backup pad is provided with the steel cable, and the one end winding of steel cable is on the hoist engine, and the other end of steel cable is walked around the fixed pulley and is fixed on the fixed block.
Further, the guide rod consists of a plurality of connecting rods, and each connecting rod is in threaded fit with each other.
Further, the supporting plate is of an arc-shaped structure and is located on the outer side of the lifting mechanism.
Further, a protective guard for preventing maintenance personnel from falling is arranged at the top of the supporting plate.
Further, the rear side walls of the first sliding plate, the second sliding plate and the third sliding plate are of arc-shaped structures, and the rear side walls of the first sliding plate, the second sliding plate and the third sliding plate are located on the same plane.
Compared with the prior art, the utility model has the following beneficial effects:
according to the intelligent power grid maintenance device, the device can be freely disassembled and assembled through the adjustable lifting mechanism and the detachable guide rod, so that the intelligent power grid maintenance device is more convenient and fast when the intelligent power grid is maintained on rugged and multi-tree terrains such as mountain lands and hills, lifting equipment cannot be transported due to the influence of terrains and terrains, meanwhile, the equipment is not required to be fixed on a telegraph pole for a long time, and the cost is saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the guide bar of FIG. 1;
FIG. 3 is a cross-sectional view at A-A in FIG. 1;
the names of the components in the figure are as follows: 1. the device comprises a bottom plate 2, a supporting seat 3, a supporting plate 4, a protective fence 5, a first sliding plate 6, a fastener 7, a second sliding plate 8, a guide rod 9, a third sliding plate 10, a fixed plate 11, a fixed cylinder 12, a fixed pulley 13, a steel rope 14, a winch 15, a sliding block 16 and a fixed block.
Detailed Description
The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Example 1
The lifting device for intelligent power grid overhaul comprises a bottom plate 1, wherein a fixed plate 10 is arranged above the bottom plate 1, a lifting mechanism for adjusting the height of the fixed plate 10 is vertically fixed at the top of the bottom plate 1, the bottom plate 1 is placed on the ground, and the distance between the bottom plate 1 and the fixed plate 10 can be adjusted through the lifting mechanism, so that the fixed plate 10 is close to an intelligent power grid;
as shown in fig. 1, the lifting mechanism comprises a first sliding plate 5, a second sliding plate 7 and a third sliding plate 9, wherein the first sliding plate 5 is fixed at the top of the bottom plate 1, the lower end of the second sliding plate 7 is arranged in the upper end of the first sliding plate 5 in a penetrating manner and is in up-down sliding fit with the first sliding plate, the lower end of the third sliding plate 9 is sleeved on the upper end of the second sliding plate 7 and is in up-down sliding fit with the second sliding plate, and a fixed plate 10 is fixed at the upper end of the third sliding plate 9, so that the distance between the bottom plate 1 and the fixed plate 10 can be quickly adjusted by sliding the second sliding plate 7 and the third sliding plate 9 up and down; as shown in fig. 1 and 3, the first slide plate 5 and the second slide plate 7 and the third slide plate 9 are fixed and supported by high-strength bolts;
the lifting mechanism is fixed with the telegraph pole through a fastener 6, the fastener 6 is similar to a scaffold fastener, and the side walls of the first sliding plate 5, the second sliding plate 7 and the third sliding plate 9 are provided with a plurality of fasteners 6 through conventional hinging seats, as shown in fig. 1 and 3;
the rear side walls of the first sliding plate 5, the second sliding plate 7 and the third sliding plate 9 are of arc structures and are positioned on the same plane, as shown in fig. 3, so that the contact area between the first sliding plate 5, the second sliding plate 7 and the third sliding plate 9 and a telegraph pole is larger, the fixing strength of the first sliding plate 5, the second sliding plate 7 and the third sliding plate 9 and the telegraph pole is higher, and meanwhile, the first sliding plate 5, the second sliding plate 7 and the third sliding plate 9 are convenient to detach and assemble;
the left side and the right side of the first sliding plate 5 are vertically provided with the detachable guide rods 8, and the guide rods 8 are more convenient and easier to transport through the detachable guide rods 8, so that the restriction of topography is avoided; the guide rod 8 consists of a plurality of connecting rods, each connecting rod is in threaded fit with the other connecting rod, as shown in fig. 2, one end of each connecting rod is provided with a protruding end, the other end of each connecting rod is provided with an insertion hole, the protruding end is provided with external threads, the insertion hole is provided with internal threads, and the protruding end is screwed into the insertion hole to splice the connecting rods;
one end of the guide rod 8 is arranged in the upper end of the bottom plate 1 in a penetrating way, the other end of the guide rod 8 penetrates out of the top of the fixed plate 10, the bottom plate 1 and the fixed plate 10 are both fixedly provided with fixed cylinders 11 for fixing the guide rod 8 with the guide rod 8, the bottom plate 1 and the fixed plate 10 are both fixed with the fixed plate 10 through the fixed cylinders 11, the guide rod 8 is prevented from shaking, and meanwhile the fixed plate 10 is also supported; as shown in fig. 1, a bolt in threaded fit with the fixed cylinder 11 is penetrated and arranged on the fixed cylinder, and the fixing operation is realized by tightening the bolt;
a section of the two guide rods 8 between the bottom plate 1 and the fixed plate 10 is sleeved with a sliding block 15 which is in up-down sliding fit with the guide rods, a supporting plate 3 used for a maintenance person to stand is arranged above the bottom plate 1, the two sliding blocks 15 are fixed with the supporting plate 3, and the supporting plate 3 can slide up and down along the guide rods 8 through the sliding blocks 15, so that the intelligent power grid can be stably lifted for maintenance;
a driving component for driving the supporting plate 3 to move upwards or downwards is arranged between the bottom plate 1 and the fixed plate 10, and driving force for conveying the supporting plate 3 and maintenance personnel to a smart grid is provided through the driving component; the driving assembly comprises a winch 14, a fixed pulley 12 is arranged at the bottom of a fixed plate 10, a fixed block 16 is fixed on the rear side wall of a supporting plate 3, a steel rope 13 is arranged on the rear side of the supporting plate 3, one end of the steel rope 13 is wound on the winch 14, the other end of the steel rope 13 bypasses the fixed pulley 12 and is fixed on the fixed block 16, as shown in fig. 1 and 3, the steel rope 13 is wound or released through the winch 14, so that the supporting plate 3 ascends or descends, and the steel rope 13 and the fixed block 16 are fixed in a hooking, knotting and other modes.
When the intelligent electric wire rod fixing device is used, firstly, all parts are transported to the lower part of a telegraph pole where a fault intelligent electric wire network is located, then the first sliding plate 5, the second sliding plate 7 and the third sliding plate 9 are assembled according to the height of the telegraph pole and are fixed through high-strength bolts, then a plurality of connecting rods are assembled into two guide rods 8 in a screwing mode, two sliding blocks 15 fixed with the supporting plate 3 are respectively sleeved on one of the guide rods 8, after the intelligent electric wire rod fixing device is installed, the guide rods 8 are installed between the bottom plate 1 and the fixed plate 10 in a penetrating mode, the guide rods 8 are stabilized by utilizing the fixed cylinders 11, then the winch 14 is fixed on the bottom plate 1, then the steel wire 13 is connected with the steel wire 13 again through the fixed pulleys 12, at the moment, the assembly of the device is completed, then the first sliding plate 5, the second sliding plate 7 and the third sliding plate 9 are tightly attached to the telegraph pole, the device and the telegraph pole are fixed, finally, a winch 14 is started on the supporting plate 3 to wind the steel wire 13 and drive the supporting plate 3 to move upwards, and the maintenance personnel can lift the center of gravity of the steel wire 13 to the maintenance personnel to the position, and the center of gravity of the maintenance personnel can be fixed under the fixed fasteners 6, and the gravity of the maintenance personnel can be fixed under the gravity of the maintenance personnel, and the gravity can be fixed under the gravity of the people, and the gravity can be fixed under the gravity, and the gravity of the gravity can be fixed.
Example 2
The technology will be further described in this embodiment, the supporting plate 3 is in an arc structure and is located at the outer side of the lifting mechanism, as shown in fig. 3, the supporting plate 3 with an arc structure enables maintenance personnel to maintain more positions of the power grid, and applicability of the device is improved.
Example 3
This embodiment will be further explained the technique, rail guard 4 that is used for preventing maintenance personal from taking place to fall is installed at the top of backup pad 3, as shown in fig. 1 and 3, can further improve the security of device through rail guard 4, avoids maintenance personal to take place the phenomenon of falling, and in practical application, the starting drive of hoist engine 14 sets up on rail guard 4 to more make things convenient for maintenance personal's operation.
Claims (7)
1. Lifting device for smart power grids overhauls, including bottom plate (1), the top of bottom plate (1) is provided with fixed plate (10), its characterized in that: the utility model discloses a lifting mechanism for adjusting the height of fixed plate (10) is fixed to the top of bottom plate (1), lifting mechanism passes through fastener (6) and wire pole is fixed, the left and right sides of first sliding plate (5) is all vertical be provided with detachable guide bar (8), the one end of guide bar (8) is worn to adorn in the upper end of bottom plate (1), the top of fixed plate (10) is worn out to the other end of guide bar (8), all be fixed with on bottom plate (1) and fixed plate (10) and be used for making its fixed section of a (11) with guide bar (8), two guide bars (8) are located on one section between bottom plate (1) and fixed plate (10) all the cover be equipped with slider (15) that is upper and lower sliding fit with it, the top of bottom plate (1) is provided with backup pad (3) that the maintenance personal stood, two slider (15) are all fixed with backup pad (3), be provided with the drive assembly that is used for driving backup pad (3) upwards or moves down between bottom plate (1) and the fixed plate (10).
2. The lifting device for smart grid service as set forth in claim 1, wherein: the lifting mechanism comprises a first sliding plate (5), a second sliding plate (7) and a third sliding plate (9), wherein the first sliding plate (5) is fixed at the top of the bottom plate (1), the lower end of the second sliding plate (7) is arranged in the upper end of the first sliding plate (5) in a penetrating manner and is in vertical sliding fit with the first sliding plate, the lower end of the third sliding plate (9) is sleeved on the upper end of the second sliding plate (7) and is in vertical sliding fit with the second sliding plate, and the fixing plate (10) is fixed at the upper end of the third sliding plate (9).
3. The lifting device for smart grid service as set forth in claim 1, wherein: the driving assembly comprises a winch (14), a fixed pulley (12) is arranged at the bottom of the fixed plate (10), a fixed block (16) is fixed on the rear side wall of the supporting plate (3), a steel rope (13) is arranged on the rear side of the supporting plate (3), one end of the steel rope (13) is wound on the winch (14), and the other end of the steel rope (13) bypasses the fixed pulley (12) and is fixed on the fixed block (16).
4. The lifting device for smart grid service as set forth in claim 1, wherein: the guide rod (8) consists of a plurality of connecting rods, and each connecting rod is in threaded fit with each other.
5. The lifting device for smart grid service as set forth in claim 3, wherein: the supporting plate (3) is of an arc-shaped structure and is positioned on the outer side of the lifting mechanism.
6. The lifting device for smart grid service as defined in claim 1 or 5, wherein: the top of backup pad (3) is installed and is used for preventing rail guard (4) that maintenance personal took place to fall.
7. The lifting device for smart grid service as set forth in claim 2, wherein: the rear side walls of the first sliding plate (5), the second sliding plate (7) and the third sliding plate (9) are of arc-shaped structures, and the rear side walls of the first sliding plate, the second sliding plate and the third sliding plate are located on the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025250.8U CN220283540U (en) | 2023-07-31 | 2023-07-31 | Lifting device for intelligent power grid overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025250.8U CN220283540U (en) | 2023-07-31 | 2023-07-31 | Lifting device for intelligent power grid overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220283540U true CN220283540U (en) | 2024-01-02 |
Family
ID=89343982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322025250.8U Active CN220283540U (en) | 2023-07-31 | 2023-07-31 | Lifting device for intelligent power grid overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220283540U (en) |
-
2023
- 2023-07-31 CN CN202322025250.8U patent/CN220283540U/en active Active
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