CN115241797A - Electric power maintenance is with multi-functional maintenance support - Google Patents
Electric power maintenance is with multi-functional maintenance support Download PDFInfo
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- CN115241797A CN115241797A CN202211020419.4A CN202211020419A CN115241797A CN 115241797 A CN115241797 A CN 115241797A CN 202211020419 A CN202211020419 A CN 202211020419A CN 115241797 A CN115241797 A CN 115241797A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 47
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 210000003781 tooth socket Anatomy 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- 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)
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- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a multifunctional overhaul bracket for power maintenance, which comprises a fixed base, two pairs of moving wheels, an operating platform and a height adjusting structure, wherein two pairs of mounting grooves are formed in the bottom surface of the fixed base, the two pairs of moving wheels are mounted in the two pairs of mounting grooves, the center of the fixed base is provided with the height adjusting structure, the operating platform is mounted on the height adjusting structure, and one side of the height adjusting structure is provided with a height control structure.
Description
Technical Field
The invention relates to the technical field of power maintenance, in particular to a multifunctional maintenance support for power maintenance.
Background
The power system mainly comprises two categories of power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage grades. In power equipment's installation and maintenance process, often need ascend a height and operate, therefore when ascending a height the operation, need use the support to assist, when the higher support of maintenance, need cooperate equipment such as hoist and mount moreover, therefore current maintenance support is in the use, and the commonality is relatively poor, and not only portability is relatively poor, and is relatively poor to personnel's fixed effect during the use.
Disclosure of Invention
The invention aims to solve the problems, designs a multifunctional maintenance bracket for power maintenance, and solves the problems of the prior art.
The technical scheme of the invention for realizing the aim is as follows: a multifunctional maintenance support for power maintenance comprises a fixed base, two pairs of moving wheels, an operating platform and a height adjusting structure, wherein two pairs of mounting grooves are formed in the bottom surface of the fixed base, the two pairs of moving wheels are mounted in the two pairs of mounting grooves, the height adjusting structure is arranged in the center of the fixed base, the operating platform is mounted on the height adjusting structure, a height control structure is arranged on one side of the height adjusting structure, and a fence protecting structure is arranged on the operating platform;
the height control structure includes: the device comprises a mounting seat, a rotating groove, a rotating seat, a rotating shaft, a rotating tooth groove, a slide way, a slide block, a control motor, a regulating screw, a rotating sleeve, a rotating gear and a manual fine adjustment assembly;
the utility model discloses a high-speed adjustable height adjustment structure, including fixed baseplate, rotation seat top surface, altitude mixture control structure, height adjustment structure, regulation screw rod swing joint, fixed baseplate top surface center is equipped with the mount pad, the rotation groove has been seted up on the mount pad, it inlays and installs in rotating the inslot to rotate the seat, it is equipped with the axis of rotation to rotate the seat top surface, the altitude mixture control structure inlays and installs in the axis of rotation and be connected with the operation platform bottom surface, the embedded coaxial lift screw thread subassembly that is equipped with a plurality of meshing of axis of rotation, the axis of rotation overcoat is equipped with the gyration tooth's socket, the last slide of just being located rotation seat one side of fixed baseplate has been equipped with the slider on the slide, be equipped with control motor on the slider, regulation and control screw rod movable mounting in slider one side, be equipped with manual fine setting subassembly on one side of fixed baseplate with the gyration tooth's socket.
The height adjustment structure includes: the lifting screw component, the lifting rod, the two pairs of fixed seats and the two pairs of multilayer limiting supporting rods;
interior helicitic texture has been seted up in the axis of rotation, the axis of rotation internal thread is installed a plurality of lifting screw assemblies that use axis of rotation axle core to be the annular array and arrange as the center, lifter threaded connection is in a plurality of wherein central lifting screw assembly, lifter top and operation platform swing joint, the fixed baseplate four corners is equipped with two pairs of fixing bases, two pairs be equipped with two pairs of spacing bracing pieces of multilayer on the fixing base, two pairs the flexible end and the operation platform bottom surface of the spacing bracing piece of multilayer are connected.
Enclose fender protection architecture includes: the device comprises a plurality of supporting rods, a plurality of guardrails, a protective door and a workpiece transmission assembly;
the periphery of the top surface of the operation platform is provided with a plurality of supporting rods, a plurality of guardrails are connected between the supporting rods, an inlet and an outlet are formed between a plurality of the supporting rods, a protective door is hinged to the inlet and the outlet, and a workpiece transmission assembly is arranged on the operation platform.
The lifting screw assembly comprises: a threaded sleeve and a threaded inner core;
the threaded sleeve is sleeved outside the threaded inner core, the threaded inner core is meshed with the threaded sleeve on the inner side of the threaded inner core, the threaded sleeve is meshed with the threaded inner core on the outer side of the threaded inner core, and the bottom surface of the rotating seat is connected with a driving motor.
Two pairs of shock absorbers and two pairs of moving wheels are arranged on the fixed base and in the two pairs of mounting grooves.
And a control electrical appliance box is arranged on one side of the fixed base and is connected with the control motor.
The two pairs of multilayer limiting supporting rods are steel telescopic rods nested in multiple layers.
And a locking buckle is arranged between the protective door and one of the supporting rods.
The end part of the adjusting and controlling screw rod is provided with an adjusting knob which is made of rubber.
A pair of sliding grooves are formed in two sides in the sliding way, and a pair of sliding strips are arranged on two sides of the sliding block and assembled in the pair of sliding grooves.
The multifunctional maintenance support for electric power maintenance, which is manufactured by the technical scheme of the invention, has the advantages of simple structure and multiple functions, can be movably arranged in a local range, the operation platform can be quickly arranged in a lifting adjustment mode through the matching of the height control structure and the height adjusting structure, the operation process is very convenient, and a tool for maintenance can be lifted by lifting personnel during use, so that the multifunctional maintenance support has multiple functions and high universality and cost effectiveness.
Drawings
Fig. 1 is a schematic front view of a multifunctional maintenance support for power maintenance according to the present invention.
Fig. 2 is a schematic side view of the multifunctional maintenance support for electric power maintenance according to the present invention.
Fig. 3 is a schematic top sectional view of the multifunctional maintenance support for power maintenance according to the present invention.
Fig. 4 is a schematic top view of the multifunctional maintenance support for power maintenance according to the present invention.
Fig. 5 is a partially enlarged structural schematic view of the multifunctional overhaul bracket for power maintenance in the invention.
In the figure: 1. a fixed base; 2. a moving wheel; 3. an operating platform; 4. a mounting seat; 5. a rotating groove; 6. rotating the base; 7. a rotating shaft; 8. a rotary tooth socket; 9. a slideway; 10. a slider; 11. controlling the motor; 12. adjusting and controlling a screw rod; 13. rotating the sleeve; 14. a rotary gear; 15. a manual fine adjustment assembly; 16. a lifting screw assembly; 17. a lifting rod; 18. a fixed seat; 19. a plurality of layers of limiting support rods; 20. a support rod; 21. a guardrail; 22. a protective door; 23. a workpiece transport assembly; 24. a shock absorber; 25. controlling an electrical appliance box; 26. locking buckles; 27. adjusting a knob; 28. a drive motor; 1601. a threaded sleeve; 1602. and (4) a threaded inner core.
Detailed Description
The present invention is described in detail with reference to the accompanying drawings, as shown in fig. 1-5, the present embodiment is characterized by comprising a fixed base 1, two pairs of moving wheels 2, an operating platform 3 and a height adjusting structure, wherein the bottom surface of the fixed base 1 is provided with two pairs of mounting grooves, the two pairs of moving wheels 2 are mounted in the two pairs of mounting grooves, the center of the fixed base 1 is provided with the height adjusting structure, the operating platform 3 is mounted on the height adjusting structure, one side of the height adjusting structure is provided with a height control structure, and the operating platform 3 is provided with a fence protecting structure; the height control structure includes: the device comprises a mounting seat 4, a rotating groove 5, a rotating seat 6, a rotating shaft 7, a rotating tooth groove 8, a slide way 9, a slide block 10, a control motor 11, a regulating screw 12, a rotating sleeve 13, a rotating gear 14 and a manual fine adjustment assembly 15; the center of the top surface of a fixed base 1 is provided with an installation seat 4, the installation seat 4 is provided with a rotating groove 5, the rotating seat 6 is embedded in the rotating groove 5, the top surface of the rotating seat 6 is provided with a rotating shaft 7, a height adjusting structure is embedded in the rotating shaft 7 and connected with the bottom surface of an operating platform 3, a plurality of meshed coaxial lifting threaded components 16 are embedded in the rotating shaft 7, a rotating tooth socket 8 is sleeved outside the rotating shaft 7, a slide way 9 is arranged on one side of the rotating seat 6 on the fixed base 1, a slide block 10 is assembled on the slide way 9, a control motor 11 is arranged on the slide block 10, a regulation screw 12 is movably arranged on one side of the slide block 10, a rotating sleeve 13 is arranged on the fixed base 1, the regulation screw 12 is in the rotating sleeve 13 in a threaded manner, a rotating gear 14 is arranged on the driving end of the control motor 11 and meshed with the rotating tooth socket 8, and a manual fine adjustment component 15 is connected with the rotating tooth socket 8 on one side of the fixed base 1; this electric power maintenance is with multi-functional maintenance support, simple structure, the function is various, can remove in local range and dispose, and through the cooperation of altitude control structure and altitude mixture control structure, can be so that operation platform carries out quick lift adjustment's deployment to operation process is very convenient, both can go up and down the instrument that personnel can go up and down to overhaul simultaneously during the use, therefore the function is various, has very high commonality and effect-cost ratio.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): according to the attached drawings 1-5 of the specification, the present invention is a multifunctional maintenance support for electric power maintenance, which comprises a fixed base 1, two pairs of movable wheels 2, an operating platform 3 and a height adjusting structure, two pairs of mounting grooves are formed in the bottom surface of the fixed base 1, the two pairs of movable wheels 2 are mounted in the two pairs of mounting grooves, the center of the fixed base 1 is provided with the height adjusting structure, the operating platform 3 is mounted on the height adjusting structure, one side of the height adjusting structure is provided with the height control structure, the operating platform 3 is provided with a barrier protection structure, in the specific implementation process, the two pairs of movable wheels 2 are fixed through the fixed base 1, two pairs of shock absorbers 24 are arranged on the fixed base 1 and located in the two pairs of mounting grooves and connected with the two pairs of movable wheels 2, the mounting grooves facilitate the installation and the action of the movable wheels 2, the movable wheels 2 can drive the fixed base 1 to move, the height adjusting structure can be driven to act through the height control structure, the operating platform 3 is driven to move up and down, so that a person can reach the maintenance height, the person can conveniently carry the maintenance of a long line through the barrier protection structure on the periphery of the fixed base 3, one side of the fixed base 1 is provided with a control box 25, and the control box is connected with a motor 11.
As can be seen from fig. 1-5 of the specification, the height control structure comprises: the device comprises a mounting seat 4, a rotating groove 5, a rotating seat 6, a rotating shaft 7, a rotating tooth groove 8, a slide way 9, a slide block 10, a control motor 11, a regulating screw 12, a rotating sleeve 13, a rotating gear 14 and a manual fine adjustment assembly 15, wherein the connection relation and the position relation are as follows;
the center of the top surface of the fixed base 1 is provided with a mounting seat 4, a rotating groove 5 is formed in the mounting seat 4, the rotating seat 6 is embedded in the rotating groove 5, the top surface of the rotating seat 6 is provided with a rotating shaft 7, the height adjusting structure is embedded in the rotating shaft 7 and connected with the bottom surface of the operating platform 3, a plurality of meshed coaxial lifting threaded components 16 are embedded in the rotating shaft 7, a rotating tooth groove 8 is arranged outside the rotating shaft 7, a slide 9 is formed in one side of the rotating seat 6 on the fixed base 1, a slide block 10 is assembled on the slide 9, a control motor 11 is arranged on the slide block 10, a regulation screw 12 is movably installed on one side of the slide block 10, a rotating sleeve 13 is arranged on the fixed base 1, the regulation screw 12 is connected in the rotating sleeve 13 in a threaded mode, a rotating gear 14 is arranged on the driving end of the control motor 11 and meshed with the rotating tooth groove 8, and a manual fine adjustment component 15 is connected with the rotating tooth groove 8 on one side of the fixed base 1.
In the specific implementation process, the mounting seat 4 on the top surface of the fixed base 1 is used for fixing the rotating seat 6, the rotating seat 6 is meshed with the rotating groove 5, the rotating seat 6 is sleeved with the rotating tooth groove 8, the adjusting screw 12 is matched with the rotating sleeve 13, the end part of the adjusting screw 12 is provided with the adjusting knob 27, the adjusting knob 27 is made of rubber, the adjusting screw 12 is rotated to be meshed with the rotating sleeve 13, the adjusting screw 12 drives the block to slide in the sliding groove, two sides in the sliding channel 9 are provided with a pair of sliding grooves, two sides of the sliding block 10 are provided with a pair of sliding strips assembled in the pair of sliding grooves, the pair of sliding strips are used for limiting the sliding block 10, the sliding block 10 drives the control motor 11 to approach to one side of the moving platform, the rotating gear 14 is meshed with the rotating tooth groove 8 to rotate, the rotating shaft 7 is driven to rotate, the height adjusting structure is meshed with threads, and the lifting pushing the operating platform 3 to ascend or descend is completed.
As can be seen from fig. 1-5 of the specification, the elevator screw assembly 16 includes: the threaded sleeve 1601 and the threaded core 1602 are connected and positioned as follows;
the threaded sleeve 1601 is sleeved outside the threaded inner core 1602, the threaded inner core 1602 is meshed with the threaded sleeve 1601 on the inner side of the threaded inner core 1602, the threaded sleeve 1601 is meshed with the threaded inner core 1602 on the outer side of the threaded inner core, and the bottom surface of the rotating seat 6 is connected with a driving motor 28;
in a specific implementation process, the threaded sleeve 1601 is connected with the threaded inner core 1602, when the rotating shaft 7 rotates, the combination of the threaded sleeve 1601 and the threaded inner core 1602 on the inner layer rotates first, the outer layer combination engaged with the threaded inner core drives the inner layer combination to ascend, and when the combination of the inner layer rotates to the top end of the outer layer combination, the outer layer combination and the outer layer combination are locked, so that the outer layer combination is continuously engaged with the outer layer combination, and the combination of the threaded sleeve 1601 and the threaded inner core 1602 is pushed out one layer by one layer, so that the telescopic height is increased.
As can be seen from fig. 1 to 5 of the specification, the height adjusting structure includes: the lifting screw assembly 16, the lifting rod 17, the two pairs of fixed seats 18 and the two pairs of multi-layer limiting supporting rods 19 are connected in the following relationship and position relationship;
an internal thread structure is arranged in the rotating shaft 7, a plurality of lifting threaded assemblies 16 which are arranged in an annular array mode by taking a shaft core of the rotating shaft 7 as the center are installed in the internal thread of the rotating shaft 7, the lifting rods 17 are connected in the lifting threaded assemblies 16 at the centers of the lifting rods 17 in a threaded mode, the top ends of the lifting rods 17 are movably connected with the operating platform 3, two pairs of fixing bases 18 are arranged at four corners of the fixing base 1, two pairs of multilayer limiting supporting rods 19 are arranged on the two pairs of fixing bases 18, and the telescopic ends of the two pairs of multilayer limiting supporting rods 19 are connected with the bottom surface of the operating platform 3.
In the specific implementation process, the lifting threaded assemblies 16 are sequentially screwed out from inside to outside through the lifting threaded assemblies 16 in the rotating shaft 7, the lifting rods 17 can drive the operating platform 3 to ascend, and the two pairs of multilayer limiting supporting rods 19 are steel telescopic rods nested in multiple layers and used for fixing the lifting effect of the operating platform 3.
As can be seen from fig. 1 to 5 in the specification, the enclosure protection structure includes: a plurality of support rods 20, a plurality of guardrails 21, a guard door 22 and a workpiece conveying assembly 23, the connection relationship and the position relationship of which are as follows;
a plurality of supporting rods 20 are arranged on the periphery of the top surface of the operating platform 3, a plurality of guardrails 21 are connected between the supporting rods 20, an inlet and an outlet are formed between a pair of the supporting rods 20, a protective door 22 is hinged to the inlet and the outlet, and a workpiece transmission assembly 23 is arranged on the operating platform 3.
In the specific implementation process, the supporting rods 20 are matched with the guardrails 21 to form a protective fence with a rectangular structure, the protection doors 22 on the inlet and the outlet are limited, so that personnel can get in and out of the operating platform 3, and a locking buckle 26 is arranged between each of the protective doors 22 and one of the supporting rods 20 and used for locking the protective door 22, so that the safety of high-altitude operation is improved.
To sum up, the multifunctional maintenance support for electric power maintenance is simple in structure and multifunctional, can be moved and deployed within a local range, can enable the operation platform 3 to be rapidly lifted and adjusted through the matching of the height control structure and the height adjusting structure, is very convenient to operate, can lift a tool for lifting and maintaining by lifting personnel during use, is multifunctional, and has high universality and cost effectiveness ratio.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. A multifunctional maintenance support for power maintenance comprises a fixed base (1), two pairs of moving wheels (2), an operating platform (3) and a height adjusting structure, wherein two pairs of mounting grooves are formed in the bottom surface of the fixed base (1), the two pairs of moving wheels (2) are mounted in the two pairs of mounting grooves, the height adjusting structure is arranged at the center of the fixed base (1), and the operating platform (3) is mounted on the height adjusting structure;
the height control structure includes: the device comprises a mounting seat (4), a rotating groove (5), a rotating seat (6), a rotating shaft (7), a rotating tooth groove (8), a slide way (9), a slide block (10), a control motor (11), a regulating screw (12), a rotating sleeve (13), a rotating gear (14) and a manual fine adjustment assembly (15);
fixed baseplate (1) top surface center is equipped with mount pad (4), rotation groove (5) have been seted up on mount pad (4), it inlays in rotation groove (5) to rotate seat (6), it is equipped with axis of rotation (7) to rotate seat (6) top surface, altitude mixture control structure inlays and is connected in axis of rotation (7) and with operation platform (3) bottom surface, the embedded coaxial lift screw assembly (16) that are equipped with a plurality of meshing of axis of rotation (7), axis of rotation (7) overcoat is equipped with gyration tooth's socket (8), just be located rotation seat (6) one side and seted up slide (9) on fixed baseplate (1), be equipped with slider (10) on slide (9), be equipped with control motor (11) on slider (10), regulation screw rod (12) movable mounting is in slider (10) one side, be equipped with on fixed baseplate (1) and rotate cover (13), regulation screw rod (12) threaded connection is in rotating cover (13), be equipped with gyration gear (14) and gyration drive end (8) meshing on the control motor (11), fixed baseplate (1) one side and fine setting up hand tooth's socket (8) and be connected with gyration hand and move subassembly (15).
2. The multifunctional service bracket for power maintenance according to claim 1, wherein the height adjusting structure comprises: the lifting screw component (16), the lifting rod (17), two pairs of fixed seats (18) and two pairs of multi-layer limiting supporting rods (19);
interior screw thread structure has been seted up in axis of rotation (7), axis of rotation (7) internal thread is installed a plurality of lifting screw thread subassembly (16) that are the annular array and arrange as the center with axis of rotation (7) axle core, lifter (17) threaded connection is in a plurality of wherein central lifting screw thread subassembly (16), lifter (17) top and operation platform (3) swing joint, fixed base (1) four corners is equipped with two pairs of fixing base (18), and is two pairs be equipped with two pairs of multilayer spacing bracing pieces (19) on fixing base (18), and is two pairs the flexible end and the operation platform (3) bottom surface of multilayer spacing bracing piece (19) are connected.
3. The multifunctional service support for power maintenance of claim 1, wherein the enclosure protection structure comprises: a plurality of supporting rods (20), a plurality of guardrails (21), a protective door (22) and a workpiece transmission assembly (23);
the operation platform (3) top surface periphery is equipped with a plurality of fender rods (20), and is a plurality of be connected with a plurality of guardrails (21) between fender rod (20), and a plurality of one of them is a pair of have seted up between fender rod (20) and have imported and exported, it has guard gate (22) to articulate on importing and exporting, be equipped with work piece transmission assembly (23) on operation platform (3).
4. Multifunctional service bracket for electric power maintenance according to claim 2, characterized in that said lifting screw assembly (16) comprises: a threaded sleeve (1601) and a threaded core (1602);
the thread sleeve (1601) is sleeved outside the thread inner core (1602), the thread inner core (1602) is meshed with the thread sleeve (1601) on the inner side of the thread inner core, the thread sleeve (1601) is meshed with the thread inner core (1602) on the outer side of the thread sleeve, and the bottom surface of the rotating seat (6) is connected with a driving motor (28).
5. The multifunctional overhaul support for power maintenance according to claim 1, wherein two pairs of shock absorbers (24) are arranged on the fixed base (1) and in the two pairs of mounting grooves and connected with the two pairs of moving wheels (2).
6. The multifunctional overhaul support for power maintenance according to claim 1, wherein a control electrical box (25) is arranged on one side of the fixed base (1), and the control electrical box (25) is connected with the control motor (11).
7. The multifunctional overhaul support for power maintenance according to claim 2, wherein the two pairs of multi-layer limiting support rods (19) are multi-layer nested steel telescopic rods.
8. A multifunctional service support for electrical power maintenance according to claim 3, characterised in that a locking buckle (26) is arranged between the protective door (22) and one of the plurality of support bars (20).
9. The multifunctional overhaul support for power maintenance according to claim 1, wherein an adjusting knob (27) is arranged at the end of the adjusting screw rod (12), and the adjusting knob (27) is made of rubber.
10. The multifunctional overhaul support for power maintenance according to claim 1, wherein a pair of sliding grooves are formed in two sides of the sliding rail (9), and a pair of sliding strips are arranged on two sides of the sliding block (10) and are assembled in the pair of sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211020419.4A CN115241797A (en) | 2022-08-24 | 2022-08-24 | Electric power maintenance is with multi-functional maintenance support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211020419.4A CN115241797A (en) | 2022-08-24 | 2022-08-24 | Electric power maintenance is with multi-functional maintenance support |
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| Publication Number | Publication Date |
|---|---|
| CN115241797A true CN115241797A (en) | 2022-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211020419.4A Pending CN115241797A (en) | 2022-08-24 | 2022-08-24 | Electric power maintenance is with multi-functional maintenance support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115241797A (en) |
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| CN212924331U (en) * | 2020-07-30 | 2021-04-09 | 杨桂珍 | Electric power overhauls auxiliary device convenient to adjust |
| CN113294014A (en) * | 2021-05-28 | 2021-08-24 | 李军 | Telescopic device |
| CN214724103U (en) * | 2021-04-15 | 2021-11-16 | 彭铁栓 | Distribution automation fortune dimension overhauls elevating gear |
| CN214771878U (en) * | 2021-01-25 | 2021-11-19 | 南京金陵石化建筑安装工程有限公司 | Turbine water pump overhauls platform |
-
2022
- 2022-08-24 CN CN202211020419.4A patent/CN115241797A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955752A (en) * | 2017-04-25 | 2017-07-18 | 波顿（上海）生物技术有限公司 | A kind of perforated plate sampling height adjustor |
| CN209074558U (en) * | 2018-06-03 | 2019-07-09 | 鲍莹 | Ophthalmology detection device |
| CN208439442U (en) * | 2018-07-17 | 2019-01-29 | 中国人民解放军海军航空大学青岛校区 | A kind of hoistable platform for aircraft maintenance |
| CN210739867U (en) * | 2019-07-11 | 2020-06-12 | 申红涛 | Exploration tester for underground deep layer ore |
| CN211393770U (en) * | 2019-12-13 | 2020-09-01 | 苏州工业园区苏盛园林建设工程有限公司 | Garden lifter |
| CN212924331U (en) * | 2020-07-30 | 2021-04-09 | 杨桂珍 | Electric power overhauls auxiliary device convenient to adjust |
| CN214771878U (en) * | 2021-01-25 | 2021-11-19 | 南京金陵石化建筑安装工程有限公司 | Turbine water pump overhauls platform |
| CN214724103U (en) * | 2021-04-15 | 2021-11-16 | 彭铁栓 | Distribution automation fortune dimension overhauls elevating gear |
| CN113294014A (en) * | 2021-05-28 | 2021-08-24 | 李军 | Telescopic device |
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