CN114348903A - Power equipment maintenance transportation lifting device - Google Patents
Power equipment maintenance transportation lifting device Download PDFInfo
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- CN114348903A CN114348903A CN202111472718.7A CN202111472718A CN114348903A CN 114348903 A CN114348903 A CN 114348903A CN 202111472718 A CN202111472718 A CN 202111472718A CN 114348903 A CN114348903 A CN 114348903A
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Abstract
The invention relates to a lifting device for maintenance and transportation of power equipment, which comprises a rack assembly, a lifting assembly and a placement assembly, wherein a bottom plate is arranged below the rack assembly, moving wheels are arranged on the left side and the right side below the bottom plate, a base is arranged above the bottom plate, a power supply box and a control box are respectively arranged on the left side and the right side of the base, a fixed frame is arranged inside the base, a driving motor is arranged inside the fixed frame, a speed reducer is arranged above the fixed frame, a driving shaft is arranged above the speed reducer, a rotating plate is arranged above the driving shaft, a rotating table is arranged above the rotating plate, transverse rods are arranged on the left side and the right side of the fixed frame, supporting seats are arranged outside the transverse rods, supporting rods are arranged above the supporting seats, supporting springs are arranged below the supporting rods, the lifting assembly is arranged above the rack assembly, and the placement assembly is arranged above the lifting assembly; the invention has the advantages of simple structure, convenient use, strong bearing capacity, safety and reliability.
Description
Technical Field
The invention belongs to the technical field of power equipment maintenance, and particularly relates to a lifting device for power equipment maintenance and transportation.
Background
The power equipment (power system) mainly comprises two types of power generation equipment and power supply equipment, the maintenance of the power equipment is one of the key contents of operation management, at present, when the power equipment is maintained, because the power equipment is placed at a higher position and is heavier, maintenance personnel need to lower the power equipment for maintenance work, the conventional power maintenance lifting equipment has poor stability, is inconvenient to move and has poor bearing capacity, the bearing plate is easy to break due to the larger pressure generated by the self weight of the equipment on the device body, even the power equipment is not toppled, and safety accidents occur; therefore, it is very necessary to provide a power equipment maintenance and transportation lifting device which has simple structure, convenient use, strong bearing capacity, safety and reliability.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a lifting device for maintenance and transportation of power equipment, which has the advantages of simple structure, convenience in use, strong bearing capacity, safety and reliability.
The purpose of the invention is realized as follows: a lifting device for maintenance and transportation of power equipment comprises a rack assembly, a lifting assembly and a placement assembly, wherein a bottom plate is arranged below the rack assembly, movable wheels are arranged on the left side and the right side below the bottom plate, a base is arranged above the bottom plate, a power supply box and a control box are respectively arranged on the left side and the right side of the base, a control handle is arranged above the control box, a fixed frame is arranged inside the base, a driving motor is arranged inside the fixed frame, a speed reducer is arranged above the fixed frame, a driving shaft is arranged above the speed reducer, a rotating plate is arranged above the driving shaft, a planetary gear speed reducer is arranged at the joint of the rotating plate and the driving shaft, a rotating table is arranged above the rotating plate, a mounting plate is arranged at the joint of the rotating plate and the rotating table, and transverse rods are arranged on the left side and the right side of the fixed frame, the horizontal pole outside all be provided with the supporting seat, supporting seat top all be provided with the bracing piece, bracing piece below all be provided with supporting spring, frame subassembly top be provided with lifting unit, lifting unit top be provided with and place the subassembly.
The lifting assembly comprises a lower cross beam, an electric elevator, an upper cross beam, a sleeve, a groove, a pressing rod, a pressing plate and a pressing spring, wherein the lower cross beam is arranged at the joint of the lifting assembly below and the rotating table, the electric elevator is arranged above the lower cross beam, the upper cross beam is arranged above the electric elevator, the sleeve is arranged on the left side and the right side of the lower cross beam, the groove is formed in the upper end of the sleeve, the pressing rod is arranged inside the groove, the pressing plate is arranged below the pressing rod, and the pressing spring is arranged below the pressing plate.
The placing component comprises a connecting plate, a damping mechanism, a placing plate, a guide sleeve, a guide rod, a sliding sleeve, a bracket, an ear plate, a connecting seat, a placing table, a hydraulic rod and a positioning clamp plate, a connecting plate is arranged at the joint of the lower part of the placing component and the upper cross beam, damping mechanisms are arranged on the left side and the right side above the connecting plate, a placing plate is arranged above the damping mechanism, guide sleeves are arranged on the left side and the right side in the placing plate, guide rods are arranged inside the guide sleeves, sliding sleeves are arranged outside the upper portions of the guide rods, brackets are arranged on the inner sides of the sliding sleeves, the inner sides of the brackets are provided with ear plates, the inner sides of the ear plates are provided with placing tables, the outer sides of the placing tables are provided with connecting seats, the upper side and the lower side of the inner side of the placing table are both provided with hydraulic rods, and the inner sides of the hydraulic rods are both provided with positioning clamping plates.
The driving motor is connected with the speed reducer, the speed reducer is connected with the planetary gear speed reducer through the driving shaft, the pressing rod penetrates through the groove and is movably connected with the sleeve, and the guide sleeve and the sliding sleeve are respectively connected with the guide rod in a sliding mode.
The fixing frame and the placing table are both of U-shaped structures, and the mounting plate is of a hexagonal star structure.
The guide rod and the connecting seat are both of T-shaped structures, and the support is of a flat-bottom V-shaped structure.
The invention has the beneficial effects that: the invention relates to a lifting device for maintenance and transportation of power equipment, which is moved to a working place through a moving wheel, is convenient to move, then an electric lifting machine is started through a control handle, the electric lifting machine drives a placing component to ascend to a proper position and then stops, a driving motor is started through the control handle, the driving motor drives a rotating table to rotate through a speed reducer, a driving shaft and a planetary gear reducer, and further drives the lifting component and the placing component to rotate, the planetary gear reducer can ensure that the lifting component and the placing component rotate stably and reliably, the safety performance is improved, the placing component can be subjected to angle adjustment, the power equipment can be placed on a placing table better or the power equipment after descending and transportation can be maintained better, a hydraulic rod and a positioning clamp plate can clamp the power equipment, and the accident that the power equipment falls off the placing table accidentally is prevented, in addition, the support and the connecting seat play a role in fixing the placing table, the stability of the placing table in the operation of the lifting assembly is ensured, meanwhile, after the power equipment is placed on the placing table, the placing plate can be pressed downwards due to the dead weight of the power equipment, the placing plate further slides on the guide rod through the guide sleeve, the sliding sleeve also slides on the guide rod, and the damping mechanism weakens the downward force, so that the device not only plays a role in protecting the body of the device, but also improves the bearing capacity of the device on the power equipment; the invention has the advantages of simple structure, convenient use, strong bearing capacity, safety and reliability.
Drawings
Fig. 1 is a front view of a power equipment maintenance transportation lifting device of the present invention.
Fig. 2 is a schematic diagram of an internal structure of a lifting device for power equipment maintenance and transportation according to the present invention.
Fig. 3 is a partial structural diagram i of fig. 2.
Fig. 4 is a bottom view of a rotating plate of a lifting device for power equipment maintenance and transportation according to the present invention.
Fig. 5 is a top view of a rotating plate of a power equipment maintenance transportation lifting device of the present invention.
Fig. 6 is a partial schematic structural diagram of fig. 2.
Fig. 7 is a schematic diagram of a portion of the structure of fig. 2.
In the figure: 1. the device comprises a rack assembly 101, a bottom plate 102, a moving wheel 103, a base 104, a power supply box 105, a control box 106, a control handle 107, a fixed frame 108, a driving motor 109, a speed reducer 110, a driving shaft 111, a rotating plate 112, a rotating platform 113, a cross rod 114, a supporting seat 115, a supporting rod 116, a supporting spring 117, a planetary gear speed reducer 118, a mounting plate 2, a lifting assembly 21, a lower cross beam 22, an electric lifter 23, an upper cross beam 24, a sleeve 25, a slot 26, a pressure rod 27, a pressure plate 28, a lower pressure spring 3, a placing assembly 301, a connecting plate 302, a damping mechanism 303, a placing plate 304, a guide sleeve 305, a guide rod 306, a sliding sleeve 307, a support 308, an ear plate 309, a connecting seat 310, a placing platform 311, a hydraulic rod 312 and a positioning clamp plate.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-7, a lifting device for maintenance and transportation of electrical equipment comprises a frame assembly 1, a lifting assembly 2 and a placement assembly 3, wherein a bottom plate 101 is arranged below the frame assembly 1, moving wheels 102 are arranged on the left and right sides below the bottom plate 101, a base 103 is arranged above the bottom plate 101, a power supply box 104 and a control box 105 are respectively arranged on the left and right sides of the base 103, a control handle 106 is arranged above the control box 105, a fixing frame 107 is arranged inside the base 103, a driving motor 108 is arranged inside the fixing frame 107, a speed reducer 109 is arranged above the fixing frame 107, a driving shaft 110 is arranged above the speed reducer 109, a rotating plate 111 is arranged above the driving shaft 110, a planetary gear reducer 117 is arranged at the joint of the rotating plate 111 and the driving shaft 110, a rotating table 112 is arranged above the rotating plate 111, the rotor plate 111 with rotate the platform 112 junction and be provided with mounting panel 118, the mount 107 left and right sides all be provided with horizontal pole 113, 113 outsides of horizontal pole all be provided with supporting seat 114, supporting seat 114 top all be provided with bracing piece 115, bracing piece 115 below all be provided with supporting spring 116, 1 top of frame subassembly be provided with lifting unit 2, 2 tops of lifting unit be provided with and place subassembly 3.
The lifting assembly 2 comprises a lower cross beam 21, an electric lifter 22, an upper cross beam 23, a sleeve 24, a groove 25, a pressure rod 26, a pressure plate 27 and a lower pressure spring 28, the lower cross beam 21 is arranged at the joint of the lower part of the lifting assembly 2 and the rotating table 112, the electric lifter 22 is arranged above the lower cross beam 21, the upper cross beam 23 is arranged above the electric lifter 22, the sleeves 24 are arranged on the left side and the right side of the upper part of the lower cross beam 21, the groove 25 is arranged at the upper end of each sleeve 24, the pressure rod 26 is arranged inside each groove 25, the pressure plate 27 is arranged below each pressure rod 26, and the lower pressure spring 28 is arranged below each pressure plate 27.
The placing component 3 comprises a connecting plate 301, a damping mechanism 302, a placing plate 303, a guide sleeve 304, a guide rod 305, a sliding sleeve 306, a bracket 307, an ear plate 308, a connecting seat 309, a placing table 310, a hydraulic rod 311 and a positioning clamp plate 312, the connecting plate 301 is arranged at the joint of the lower part of the placing component 3 and the upper cross beam 23, the damping mechanism 302 is arranged at the left side and the right side above the connecting plate 301, the placing plate 303 is arranged above the damping mechanism 302, the guide sleeve 304 is arranged at the left side and the right side inside the placing plate 303, the guide rod 305 is arranged inside the guide sleeve 304, the sliding sleeve 306 is arranged outside the upper part of the guide rod 305, the bracket 307 is arranged inside the sliding sleeve 306, the ear plate 308 is arranged inside the bracket 307, the placing table 310 is arranged inside the ear plate 308, the connecting seat 309 is arranged outside the placing table 310, the hydraulic rod 311 is arranged at the upper side and the lower side of the placing table 310, the inner sides of the hydraulic rods 311 are provided with positioning splints 312.
The invention relates to a lifting device for maintenance and transportation of electrical equipment, which is moved to a working place through a moving wheel 102 during use, the movement is convenient, then an electric lifter 22 is started through a control handle 106, the electric lifter 22 drives a placing component 3 to ascend to a proper position and then stops, a driving motor 108 is started through the control handle 106, the driving motor 108 drives a rotating platform 112 to rotate through a speed reducer 109, a driving shaft 110 and a planetary gear reducer 117, and then the lifting component 2 and the placing component 3 are driven to rotate, the planetary gear reducer 117 can ensure that the rotating actions of the lifting component 2 and the placing component 3 are stable and reliable, the safety performance is improved, the angle adjustment of the placing component 3 can be carried out, the electrical equipment can be better placed on the placing platform 310 or the maintenance work of the electrical equipment after descending transportation can be better carried out, a hydraulic rod 311 and a positioning clamp plate 312 can clamp the electrical equipment, the accident that the power equipment falls off the placing table 310 accidentally is prevented, in addition, the bracket 307 and the connecting seat 309 play a fixing role for the placing table 310, the working stability of the placing table 310 on the lifting assembly is ensured, meanwhile, after the power equipment is placed on the placing table 310, the placing plate 303 is pressed downwards due to the dead weight, the placing plate 303 slides on the guide rod 305 through the guide sleeve 304, the sliding sleeve 306 also slides on the guide rod 305, the damping mechanism 302 weakens the downward force, the device body is protected, the bearing capacity of the device on the power equipment is also improved, the stability of the lifting assembly 2 in the lifting process is ensured by utilizing the electric lifter 22, the sleeve 24, the pressure rod 26, the pressure plate 27 and the downward pressing spring 28, the shaking of the power equipment due to the excessively high lifting speed is prevented, and the practicability and the safety reliability of the device in lifting and transporting the power equipment are ensured, the use effect is greatly improved; the invention has the advantages of simple structure, convenient use, strong bearing capacity, safety and reliability.
Example 2
As shown in fig. 1-7, a lifting device for maintenance and transportation of electrical equipment comprises a frame assembly 1, a lifting assembly 2 and a placement assembly 3, wherein a bottom plate 101 is arranged below the frame assembly 1, moving wheels 102 are arranged on the left and right sides below the bottom plate 101, a base 103 is arranged above the bottom plate 101, a power supply box 104 and a control box 105 are respectively arranged on the left and right sides of the base 103, a control handle 106 is arranged above the control box 105, a fixing frame 107 is arranged inside the base 103, a driving motor 108 is arranged inside the fixing frame 107, a speed reducer 109 is arranged above the fixing frame 107, a driving shaft 110 is arranged above the speed reducer 109, a rotating plate 111 is arranged above the driving shaft 110, a planetary gear reducer 117 is arranged at the joint of the rotating plate 111 and the driving shaft 110, a rotating table 112 is arranged above the rotating plate 111, the rotor plate 111 with rotate the platform 112 junction and be provided with mounting panel 118, the mount 107 left and right sides all be provided with horizontal pole 113, 113 outsides of horizontal pole all be provided with supporting seat 114, supporting seat 114 top all be provided with bracing piece 115, bracing piece 115 below all be provided with supporting spring 116, 1 top of frame subassembly be provided with lifting unit 2, 2 tops of lifting unit be provided with and place subassembly 3.
The lifting assembly 2 comprises a lower cross beam 21, an electric lifter 22, an upper cross beam 23, a sleeve 24, a groove 25, a pressure rod 26, a pressure plate 27 and a lower pressure spring 28, the lower cross beam 21 is arranged at the joint of the lower part of the lifting assembly 2 and the rotating table 112, the electric lifter 22 is arranged above the lower cross beam 21, the upper cross beam 23 is arranged above the electric lifter 22, the sleeves 24 are arranged on the left side and the right side of the upper part of the lower cross beam 21, the groove 25 is arranged at the upper end of each sleeve 24, the pressure rod 26 is arranged inside each groove 25, the pressure plate 27 is arranged below each pressure rod 26, and the lower pressure spring 28 is arranged below each pressure plate 27.
The placing component 3 comprises a connecting plate 301, a damping mechanism 302, a placing plate 303, a guide sleeve 304, a guide rod 305, a sliding sleeve 306, a bracket 307, an ear plate 308, a connecting seat 309, a placing table 310, a hydraulic rod 311 and a positioning clamp plate 312, the connecting plate 301 is arranged at the joint of the lower part of the placing component 3 and the upper cross beam 23, the damping mechanism 302 is arranged at the left side and the right side above the connecting plate 301, the placing plate 303 is arranged above the damping mechanism 302, the guide sleeve 304 is arranged at the left side and the right side inside the placing plate 303, the guide rod 305 is arranged inside the guide sleeve 304, the sliding sleeve 306 is arranged outside the upper part of the guide rod 305, the bracket 307 is arranged inside the sliding sleeve 306, the ear plate 308 is arranged inside the bracket 307, the placing table 310 is arranged inside the ear plate 308, the connecting seat 309 is arranged outside the placing table 310, the hydraulic rod 311 is arranged at the upper side and the lower side of the placing table 310, the inner sides of the hydraulic rods 311 are provided with positioning splints 312.
In order to achieve better effect, the driving motor 108 is connected with the speed reducer 109, the speed reducer 109 is connected with the planetary gear speed reducer 117 through the driving shaft 110, the pressure rod 26 penetrates through the slot 25 to be movably connected with the sleeve 24, and the guide sleeve 304 and the sliding sleeve 306 are respectively connected with the guide rod 305 in a sliding manner.
For better effect, the fixing frame 107 and the placing table 310 are both in a "U" shape, and the mounting plate 118 is in a hexagram shape.
For better effect, the guide rod 305 and the connecting seat 309 are both in a "T" shape, and the bracket 307 is in a flat-bottom "V" shape.
The invention relates to a lifting device for maintenance and transportation of electrical equipment, which is moved to a working place through a moving wheel 102 during use, the movement is convenient, then an electric lifter 22 is started through a control handle 106, the electric lifter 22 drives a placing component 3 to ascend to a proper position and then stops, a driving motor 108 is started through the control handle 106, the driving motor 108 drives a rotating platform 112 to rotate through a speed reducer 109, a driving shaft 110 and a planetary gear reducer 117, and then the lifting component 2 and the placing component 3 are driven to rotate, the planetary gear reducer 117 can ensure that the rotating actions of the lifting component 2 and the placing component 3 are stable and reliable, the safety performance is improved, the angle adjustment of the placing component 3 can be carried out, the electrical equipment can be better placed on the placing platform 310 or the maintenance work of the electrical equipment after descending transportation can be better carried out, a hydraulic rod 311 and a positioning clamp plate 312 can clamp the electrical equipment, the accident that the power equipment falls off the placing table 310 accidentally is prevented, in addition, the bracket 307 and the connecting seat 309 play a fixing role for the placing table 310, the working stability of the placing table 310 on the lifting assembly is ensured, meanwhile, after the power equipment is placed on the placing table 310, the placing plate 303 is pressed downwards due to the dead weight, the placing plate 303 slides on the guide rod 305 through the guide sleeve 304, the sliding sleeve 306 also slides on the guide rod 305, the damping mechanism 302 weakens the downward force, the device body is protected, the bearing capacity of the device on the power equipment is also improved, the stability of the lifting assembly 2 in the lifting process is ensured by utilizing the electric lifter 22, the sleeve 24, the pressure rod 26, the pressure plate 27 and the downward pressing spring 28, the shaking of the power equipment due to the excessively high lifting speed is prevented, and the practicability and the safety reliability of the device in lifting and transporting the power equipment are ensured, the use effect is greatly improved; the invention has the advantages of simple structure, convenient use, strong bearing capacity, safety and reliability.
Claims (6)
1. The utility model provides a power equipment maintenance transportation elevating gear, it includes frame subassembly, lifting unit and places the subassembly, its characterized in that: a bottom plate is arranged below the frame assembly, moving wheels are arranged on the left side and the right side below the bottom plate, a base is arranged above the bottom plate, a power supply box and a control box are respectively arranged on the left side and the right side of the base, a control handle is arranged above the control box, a fixing frame is arranged inside the base, a driving motor is arranged inside the fixing frame, a speed reducer is arranged above the fixing frame, a driving shaft is arranged above the speed reducer, a rotating plate is arranged above the driving shaft, a planetary gear speed reducer is arranged at the joint of the rotating plate and the driving shaft, a rotating table is arranged above the rotating plate, a mounting plate is arranged at the joint of the rotating plate and the rotating table, transverse rods are arranged on the left side and the right side of the fixing frame, supporting seats are arranged outside the transverse rods, and supporting rods are arranged above the supporting seats, the support rod below all be provided with supporting spring, frame subassembly top be provided with lifting unit, lifting unit top be provided with and place the subassembly.
2. An electrical equipment servicing transport elevator apparatus as claimed in claim 1 wherein: the lifting assembly comprises a lower cross beam, an electric elevator, an upper cross beam, a sleeve, a groove, a pressing rod, a pressing plate and a pressing spring, wherein the lower cross beam is arranged at the joint of the lifting assembly below and the rotating table, the electric elevator is arranged above the lower cross beam, the upper cross beam is arranged above the electric elevator, the sleeve is arranged on the left side and the right side of the lower cross beam, the groove is formed in the upper end of the sleeve, the pressing rod is arranged inside the groove, the pressing plate is arranged below the pressing rod, and the pressing spring is arranged below the pressing plate.
3. An electrical equipment servicing transport elevator apparatus as claimed in claim 2 wherein: the placing component comprises a connecting plate, a damping mechanism, a placing plate, a guide sleeve, a guide rod, a sliding sleeve, a bracket, an ear plate, a connecting seat, a placing table, a hydraulic rod and a positioning clamp plate, a connecting plate is arranged at the joint of the lower part of the placing component and the upper cross beam, damping mechanisms are arranged on the left side and the right side above the connecting plate, a placing plate is arranged above the damping mechanism, guide sleeves are arranged on the left side and the right side in the placing plate, guide rods are arranged inside the guide sleeves, sliding sleeves are arranged outside the upper portions of the guide rods, brackets are arranged on the inner sides of the sliding sleeves, the inner sides of the brackets are provided with ear plates, the inner sides of the ear plates are provided with placing tables, the outer sides of the placing tables are provided with connecting seats, the upper side and the lower side of the inner side of the placing table are both provided with hydraulic rods, and the inner sides of the hydraulic rods are both provided with positioning clamping plates.
4. An electrical equipment servicing transport elevator apparatus as claimed in claim 1, 2 or 3 wherein: the driving motor is connected with the speed reducer, the speed reducer is connected with the planetary gear speed reducer through the driving shaft, the pressing rod penetrates through the groove and is movably connected with the sleeve, and the guide sleeve and the sliding sleeve are respectively connected with the guide rod in a sliding mode.
5. An electrical equipment servicing transport hoist assembly as claimed in claim 1 or 3, characterized in that: the fixing frame and the placing table are both of U-shaped structures, and the mounting plate is of a hexagonal star structure.
6. A power equipment servicing transport hoist assembly as claimed in claim 3, characterized in that: the guide rod and the connecting seat are both of T-shaped structures, and the support is of a flat-bottom V-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111472718.7A CN114348903A (en) | 2021-12-06 | 2021-12-06 | Power equipment maintenance transportation lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111472718.7A CN114348903A (en) | 2021-12-06 | 2021-12-06 | Power equipment maintenance transportation lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114348903A true CN114348903A (en) | 2022-04-15 |
Family
ID=81097387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111472718.7A Pending CN114348903A (en) | 2021-12-06 | 2021-12-06 | Power equipment maintenance transportation lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114348903A (en) |
-
2021
- 2021-12-06 CN CN202111472718.7A patent/CN114348903A/en active Pending
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