CN214031608U - Electric power installation and maintenance platform - Google Patents
Electric power installation and maintenance platform Download PDFInfo
- Publication number
- CN214031608U CN214031608U CN202022781900.8U CN202022781900U CN214031608U CN 214031608 U CN214031608 U CN 214031608U CN 202022781900 U CN202022781900 U CN 202022781900U CN 214031608 U CN214031608 U CN 214031608U
- Authority
- CN
- China
- Prior art keywords
- cavity
- platform
- motor
- multiunit
- top end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model relates to the technical field of maintenance platforms, in particular to an electric power installation maintenance platform, which improves the convenience of the moving position of a device by arranging a flywheel, reduces the labor intensity of personnel, improves the steering capacity of the device by adjusting the direction of a second shifting wheel, improves the steering stability of the device, improves the shock absorption of the device during moving by arranging a plurality of groups of spring columns, and improves the practicability; still include the bottom plate, the box, first motor, first aversion wheel, the belt, the multiunit second motor, the first pivot of multiunit, the multiunit spring post, multiunit second gear and multiunit second aversion wheel, the bottom plate top is provided with elevating gear, the bottom plate bottom is connected with the box top, be provided with the cavity in the box, be provided with the access hole in the cavity, the access hole communicates with each other in the cavity, first motor is installed on the box inside wall and is set up in the cavity, first motor output is provided with the flywheel, the rotatable installation of the first aversion wheel of multiunit is on the box lateral wall.
Description
Technical Field
The utility model relates to an overhaul the technical field of platform, especially relate to an electric power installation and overhaul platform.
Background
The electric power installation and maintenance platform is an auxiliary device for the electric power installation and maintenance platform, and is widely used in the field of maintenance platforms; the existing electric power installation and maintenance platform is discovered in use, and in the current internet era, the demand of continuously increasing electric power is still met, because computers, household appliances and other products using electric power are invented, the continuous appearance of new technologies can not be denied, so that the electric power becomes a necessary product for people, the safe use of the electric power use is also important, the electric power equipment needs to be periodically overhauled and maintained, the maintenance platform needs to be used in the electric power maintenance, the maintenance platform is used for maintaining equipment with different heights and is used for maintaining field elements and electric devices, and when the existing electric power installation and maintenance platform is used, the position moving capability of the platform is poor, the use limitation of the platform is high, the moving direction of the platform is not convenient to adjust, and the practicability of the device is poor.
SUMMERY OF THE UTILITY MODEL
For the relatively poor and platform of the position removal ability of solving above-mentioned platform be not convenient for adjust moving direction's problem, the utility model provides an improve device shift position's convenience reduces personnel's intensity of labour, improves the ability of turning to of device, improves the stability that the device turned to, and the shock attenuation nature when improving the device and removing improves an electric power installation and overhauls platform of practicality.
The utility model discloses an electric power installation and maintenance platform, still include the bottom plate, the box, first motor, first displacement wheel, the belt, multiunit second motor, multiunit first pivot, multiunit spring post, multiunit second gear and multiunit second displacement wheel, the bottom plate top is provided with elevating gear, the bottom plate top is connected with the box top, be provided with the cavity in the box, be provided with the access hole in the cavity, the access hole communicates with the cavity in, first motor is installed on the box inside wall and sets up in the cavity, first motor output end is provided with the flywheel, multiunit first displacement wheel is rotatable to be installed on the box lateral wall, and the flywheel provides the power through the belt to the rotation of first displacement wheel, multiunit second motor is installed respectively on the inside wall of box and sets up in the cavity, multiunit second motor output all is provided with first gear, multiunit first pivot top is connected with the bottom plate bottom, the top ends of the multiple groups of spring columns are respectively and rotatably connected with the bottom ends of the multiple groups of first rotating shafts, the multiple groups of second gears are respectively sleeved on the outer side walls of the spring columns, the second shifting wheels are connected with the bottom ends of the spring columns, and the second gears are meshed with the first gears.
The utility model discloses an electric power installation overhauls platform, still include the operation panel, the multiunit hinge, the guard gate, the second pivot, the spliced pole, the first lantern ring, the second lantern ring and fixed column, the operation panel sets up the top at elevating gear, and the operation panel right-hand member is provided with exit, communicate with each other in exit and the operation panel, the guard gate passes through multiunit hinge rotatable mounting on the right side wall of operation panel and sets up the entrance department at the operation panel, but the top at the operation panel is installed to second pivot bottom rotation, second pivot top is connected with the spliced pole bottom, the first lantern ring sets up on the lateral wall of spliced pole, second lantern ring left end and guard gate right side wall connection, the upper portion of fixed column can slide from top to bottom and put in first lantern ring, the lower part of fixed column can slide from top to bottom and set up the inside at the second lantern ring.
The utility model discloses an electric power installation overhauls platform still includes link, mounting bracket, rolling wheel and lifting hook, and the link right-hand member is connected with elevating gear, and the mounting bracket right-hand member is connected with the link left end, and the rolling wheel passes through drive arrangement rotatable installation on the mounting bracket to the rolling wheel passes through the haulage rope and is connected with the lifting hook top.
The utility model discloses an electric power installation overhauls platform, elevating gear include support arm and backup pad, and the support arm bottom is connected with the bottom plate top, and the support arm top is connected with the backup pad bottom to the support arm carries out elevating movement through the drive of pneumatic cylinder.
The utility model discloses an electric power installation overhauls platform still includes third pivot and third motor, and the third pivot bottom is rotatable to be connected with the backup pad top, and third pivot top is connected with the operation panel bottom, and the third motor is installed in the backup pad bottom to third motor output is connected with third pivot bottom.
The utility model discloses an electric power installation overhauls platform still includes the toolbox, and the toolbox setting is provided with the cavity in the operation panel in the toolbox, and the cavity top is provided with gets puts the mouth, gets to put mouthful and communicates with each other in the cavity to get and put a mouthful department and be provided with the sealing door.
The utility model discloses an electric power installation overhauls platform still includes the balancing weight, and the balancing weight is connected and sets up in the cavity with the box inside wall.
The utility model discloses an electric power installation overhauls platform still includes the multiunit stabilizer blade, and the multiunit stabilizer blade sets up respectively on the lateral wall of bottom plate.
The utility model discloses an electric power installation overhauls platform still includes multiunit construction warning light, and multiunit construction warning light is installed respectively on the lateral wall of operation panel.
The utility model discloses an electric power installation overhauls platform still includes the spirit level, and the spirit level bottom is connected with the bottom plate top.
Compared with the prior art, the beneficial effects of the utility model are that: through opening first motor, make first motor drive flywheel rotation, the flywheel rotates and drives the first aversion wheel of multiunit rotatory through the belt, thereby make the device remove, when the device need turn to, drive through opening multiunit second motor and to group first gear revolve, make multiunit first gear drive multiunit spring post rotation through multiunit second gear, thereby make the multiunit second aversion wheel of multiunit drive change the advancing direction, reach the purpose that the device removed the in-process and turn to, through setting up the flywheel, improve the convenience of device shift position, reduce personnel's intensity of labour, adjust through the direction with the second aversion wheel, improve the steering ability of device, the stability that the improvement device turned to, through setting up multiunit spring post, the shock attenuation when improving the device and removing, and the practicability is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged schematic view of the first gear coupled to the first shaft;
FIG. 3 is an enlarged schematic view of the connection between the second shaft and the connecting column;
FIG. 4 is an enlarged view of the connection frame and the mounting frame;
in the drawings, the reference numbers: 1. a floor; 2. a box body; 3. a first motor; 4. a flywheel; 5. a first shift wheel; 6. a belt; 7. a second motor; 8. a first gear; 9. a first rotating shaft; 10. a spring post; 11. a second gear; 12. a second shift wheel; 13. an operation table; 14. a hinge; 15. a protective door; 16. a second rotating shaft; 17. connecting columns; 18. a first collar; 19. a second collar; 20. fixing a column; 21. a connecting frame; 22. a mounting frame; 23. a winding wheel; 24. a hook; 25. a support arm; 26. a support plate; 27. a third rotating shaft; 28. a third motor; 29. a tool box; 30. a balancing weight; 31. a support leg; 32. a construction warning light; 33. a level gauge.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the electric installation and maintenance platform of the utility model further comprises a bottom plate 1, a box body 2, a first motor 3, a first shifting wheel 5, a belt 6, a plurality of groups of second motors 7, a plurality of groups of first rotating shafts 9, a plurality of groups of spring columns 10, a plurality of groups of second gears 11 and a plurality of groups of second shifting wheels 12, wherein the top end of the bottom plate 1 is provided with a lifting device, the bottom end of the bottom plate 1 is connected with the top end of the box body 2, a chamber is arranged in the box body 2, a maintenance opening is arranged in the chamber and is communicated with the chamber, the first motor 3 is arranged on the inner side wall of the box body 2 and is arranged in the chamber, the output end of the first motor 3 is provided with a flywheel 4, the plurality of groups of first shifting wheels 5 are rotatably arranged on the outer side wall of the box body 2, the flywheel 4 provides power for the rotation of the first shifting wheels 5 through the belt 6, the plurality of groups of second motors 7 are respectively arranged on the inner side wall of the box body 2 and are arranged in the chamber, the output ends of the multiple groups of second motors 7 are respectively provided with multiple groups of first gears 8, the top ends of the multiple groups of first rotating shafts 9 are connected with the bottom end of the bottom plate 1, the output ends of the multiple groups of second motors 7 are respectively provided with the first gears 8, the top ends of the multiple groups of first rotating shafts 9 are connected with the bottom end of the bottom plate 1, the top ends of the multiple groups of spring columns 10 are respectively rotatably connected with the bottom ends of the multiple groups of first rotating shafts 9, the multiple groups of second gears 11 are respectively sleeved on the outer side walls of the spring columns 10, the second shifting wheels 12 are connected with the bottom ends of the spring columns 10, and the second gears 11 are meshed with the first gears 8; through opening first motor 3, make first motor 3 drive flywheel 4 and rotate, flywheel 4 rotates and drives the rotation of multiunit first displacement wheel 5 through belt 6, thereby make the device remove, improve the convenience that the device position removed, when the device need turn to, drive multiunit first gear 8 through opening multiunit second motor 7 and rotate, make multiunit first gear 8 drive multiunit spring post 10 rotation through multiunit second gear 11, thereby make multiunit spring post 10 drive multiunit second displacement wheel 12 and change the direction of advance, reach the purpose that the device removed the in-process and turn to, the convenience of direction adjustment when improving the platform position removal, reduce the use limitation of device, through setting up multiunit spring post 10, shock attenuation when improving the device and removing.
The electric power installation and maintenance platform of the utility model also comprises an operation platform 13, a plurality of groups of hinges 14, a protective door 15, a second rotating shaft 16, a connecting column 17, a first sleeve ring 18, a second sleeve ring 19 and a fixed column 20, wherein the operation platform 13 is arranged at the top end of the lifting device, an inlet and an outlet are formed in the right end of the operating platform 13 and communicated with the inside of the operating platform 13, a protective door 15 is rotatably mounted on the right side wall of the operating platform 13 through a plurality of groups of hinges 14 and is arranged at the inlet and the outlet of the operating platform 13, the bottom end of a second rotating shaft 16 is rotatably mounted at the top end of the operating platform 13, the top end of the second rotating shaft 16 is connected with the bottom end of a connecting column 17, a first lantern ring 18 is arranged on the outer side wall of the connecting column 17, the left end of a second lantern ring 19 is connected with the right side wall of the protective door 15, the upper part of a fixed column 20 can be vertically slidably arranged in the first lantern ring 18, and the lower part of; through setting up operation panel 13, be convenient for operating personnel to get into and operate in the operation panel 13, improve the convenience that operating personnel overhauls electric power, through upwards sliding fixed column 20, make fixed column 20 leave inside second lantern ring 19, be convenient for rotate guard gate 15 and open, through rotatory second pivot 16, make spliced pole 17 drive fixed column 20 and carry out the shift position, be convenient for accomodate fixed column 20, improve the operation convenience, through setting up guard gate 15, improve operation panel 13 and import and export confined convenience, improve operating personnel's safety in utilization, and the practicability is improved.
The utility model discloses an electric power installation overhauls platform still includes link 21, mounting bracket 22, rolling wheel 23 and lifting hook 24, and link 21 right-hand member is connected with elevating gear, and mounting bracket 22 right-hand member is connected with link 21 left end, and rolling wheel 23 is rotatably installed on mounting bracket 22 through drive arrangement to rolling wheel 23 is connected with lifting hook 24 top through the haulage rope; make wind-up pulley 23 rotate through opening drive arrangement, wind-up pulley 23 rotates and carries out the rolling to the haulage rope to make lifting hook 24 promote the article of hoist and mount, thereby the operating personnel of being convenient for collect, carry article through setting up lifting hook 24, be convenient for get subaerial article when making operating personnel high altitude construction and put, reduce the lift operation of device, improve operating personnel's security, improve the practicality.
The utility model discloses an electric power installation maintenance platform, elevating gear include support arm 25 and backup pad 26, the support arm 25 bottom is connected with bottom plate 1 top, the support arm 25 top is connected with backup pad 26 bottom, and support arm 25 carries out the elevating movement through the drive of pneumatic cylinder; through setting up support arm 25, support arm 25 sets up to stable bearing structure, improves the convenience that operation panel 13 goes up and down, improves the stability that operation panel 13 goes up and down, improves operating personnel's high altitude construction's safety, improves the practicality.
The utility model discloses an electric power installation overhauls platform still includes third pivot 27 and third motor 28, and the rotatable and supporting plate 26 top of third pivot 27 bottom is connected, and the top of third pivot 27 is connected with operation panel 13 bottom, and third motor 28 is installed in supporting plate 26 bottom, and third motor 28 output is connected with third pivot 27 bottom; through setting up third pivot 27, increase operation panel 13 turn to the function, the operating personnel of being convenient for overhauls the power equipment of different positions in operation panel 13, improves the practicality.
The utility model discloses an electric power installation and maintenance platform, still include toolbox 29, toolbox 29 sets up in operation panel 13, is provided with the cavity in the toolbox 29, and the cavity top is provided with the access hole, and the access hole communicates with each other with the cavity in, and the access hole department is provided with the sealing door; through setting up toolbox 29, be convenient for accomodate the maintenance instrument, improve the convenience that operating personnel used.
The utility model discloses an electric power installation and maintenance platform, which also comprises a balancing weight 30, wherein the balancing weight 30 is connected with the inner side wall of the box body 2 and is arranged in the cavity; through setting up balancing weight 30 to box 2 increase weight, improve the stability of device lower part, improve the security that operating personnel used.
The utility model discloses an electric power installation and maintenance platform, which also comprises a plurality of groups of support legs 31, wherein the plurality of groups of support legs 31 are respectively arranged on the outer side wall of the bottom plate 1; support bottom plate 1 through setting up multiunit stabilizer blade 31, improve the stability that the device goes up and down, improve the practicality.
The utility model discloses an electric power installation and maintenance platform, still include multiunit construction warning light 32, multiunit construction warning light 32 is installed respectively on the lateral wall of operation panel 13; the construction warning lamps 32 are arranged to warn when the device is constructed, and the working safety of operators is improved.
The utility model discloses an electric power installation and maintenance platform, which also comprises a level gauge 33, wherein the bottom end of the level gauge 33 is connected with the top end of a bottom plate; by providing the level gauge 33, the convenience of smoothness observation when the device is used is improved.
The utility model relates to an electric power installation and maintenance platform, when in work, by opening a first motor 3, the first motor 3 drives a flywheel 4 to rotate, the flywheel 4 rotates and drives a plurality of groups of first shifting wheels 5 to rotate through a belt 6, thereby the device moves, when the device needs to turn, by opening a plurality of groups of second motors 7 to drive a plurality of groups of first gears 8 to rotate, the plurality of groups of first gears 8 drive a plurality of groups of spring columns 10 to rotate through a plurality of groups of second gears 11, thereby the plurality of spring columns 10 drive a plurality of groups of second shifting wheels 12 to change the advancing direction, the purpose of turning in the moving process of the device is achieved, then by arranging an operation table 13, operators can conveniently enter the operation table 13 to operate, by sliding upwards fixed columns 20, the fixed columns 20 leave the interior of a second sleeve ring 19, thereby the protective door 15 can be conveniently rotated and opened, by rotating a second rotating shaft 16, make the spliced pole 17 drive fixed column 20 and carry out the shift position, be convenient for accomodate fixed column 20.
Then make wind-up wheel 23 rotate through opening drive arrangement, wind-up wheel 23 rotates and carries out the rolling to the haulage rope to make the article of lifting hook 24 with hoist and mount promote, later through setting up support arm 25, support arm 25 sets up to stable support structure, improves the convenience that operation panel 13 goes up and down, through setting up third pivot 27, increases operation panel 13 and turns to the function, through setting up toolbox 29, is convenient for accomodate the maintenance instrument.
The electric power installation and maintenance platform of the utility model has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the installation mode, the connection mode or the setting mode can be implemented as long as the beneficial effects can be achieved; the utility model discloses a first motor 3, second motor 7 and third motor 28 of platform are overhauld in electric power installation are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary service instruction can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. An electric power installation and maintenance platform is characterized by further comprising a bottom plate (1), a box body (2), a first motor (3), first displacement wheels (5), a belt (6), a plurality of groups of second motors (7), a plurality of groups of first rotating shafts (9), a plurality of groups of spring columns (10), a plurality of groups of second gears (11) and a plurality of groups of second displacement wheels (12), wherein a lifting device is arranged at the top end of the bottom plate (1), the bottom end of the bottom plate (1) is connected with the top end of the box body (2), a cavity is arranged in the box body (2), an inspection hole is formed in the cavity and communicated with the cavity, the first motor (3) is arranged on the inner side wall of the box body (2) and arranged in the cavity, a flywheel (4) is arranged at the output end of the first motor (3), the plurality of groups of first displacement wheels (5) are rotatably arranged on the outer side wall of the box body (2), and the flywheel (4) provides power for the rotation of the first displacement wheels (5) through the belt (6), the multi-group second motors (7) are respectively installed on the inner side wall of the box body (2) and arranged in the cavity, the output ends of the multi-group second motors (7) are respectively provided with a first gear (8), the top ends of the multi-group first rotating shafts (9) are connected with the bottom end of the bottom plate (1), the top ends of the multi-group spring columns (10) are respectively connected with the bottom ends of the multi-group first rotating shafts (9) in a rotating mode, the multi-group second gears (11) are respectively sleeved on the outer side wall of the spring columns (10), the second shifting wheels (12) are connected with the bottom ends of the spring columns (10), and the second gears (11) are meshed with the first gears (8).
2. The electric installation and maintenance platform as claimed in claim 1, further comprising an operation platform (13), a plurality of sets of hinges (14), a protective door (15), a second rotating shaft (16), a connecting column (17), a first lantern ring (18), a second lantern ring (19) and a fixing column (20), wherein the operation platform (13) is arranged at the top end of the lifting device, an inlet and an outlet are formed in the right end of the operation platform (13), the inlet and the outlet are communicated with the inside of the operation platform (13), the protective door (15) is rotatably arranged on the right side wall of the operation platform (13) through the plurality of sets of hinges (14) and is arranged at the inlet and the outlet of the operation platform (13), the bottom end of the second rotating shaft (16) is rotatably arranged at the top end of the operation platform (13), the top end of the second rotating shaft (16) is connected with the bottom end of the connecting column (17), the first lantern ring (18) is arranged on the outer side wall of the connecting column (17), the left end of the second lantern ring (19) is connected with the right side wall of the protective door (15), the upper part of the fixed column (20) can be arranged in the first lantern ring (18) in a vertically sliding mode, and the lower part of the fixed column (20) can be arranged in the second lantern ring (19) in a vertically sliding mode.
3. An electric installation and maintenance platform according to claim 2, further comprising a connecting frame (21), a mounting frame (22), a winding wheel (23) and a lifting hook (24), wherein the right end of the connecting frame (21) is connected with the lifting device, the right end of the mounting frame (22) is connected with the left end of the connecting frame (21), the winding wheel (23) is rotatably mounted on the mounting frame (22) through a driving device, and the winding wheel (23) is connected with the top end of the lifting hook (24) through a traction rope.
4. An electric installation and service platform as claimed in claim 1, wherein the lifting means comprises a support arm (25) and a support plate (26), the bottom end of the support arm (25) is connected to the top end of the base plate (1), the top end of the support arm (25) is connected to the bottom end of the support plate (26), and the support arm (25) is driven by a hydraulic cylinder to perform lifting movement.
5. An electric installation and maintenance platform as claimed in claim 4, further comprising a third rotating shaft (27) and a third motor (28), wherein the bottom end of the third rotating shaft (27) is rotatably connected with the top end of the supporting plate (26), the top end of the third rotating shaft (27) is connected with the bottom end of the operation table (13), the third motor (28) is installed at the bottom end of the supporting plate (26), and the output end of the third motor (28) is connected with the bottom end of the third rotating shaft (27).
6. An electric installation and maintenance platform according to claim 5, further comprising a tool box (29), wherein the tool box (29) is arranged in the operation table (13), a cavity is arranged in the tool box (29), a taking and placing opening is arranged at the top end of the cavity, the taking and placing opening is communicated with the cavity, and a sealing door is arranged at the taking and placing opening.
7. An electric power installation and maintenance platform as claimed in claim 6, further comprising a counterweight (30), wherein the counterweight (30) is connected with the inner side wall of the box body (2) and is arranged in the chamber.
8. An electric installation and service platform as claimed in claim 7, further comprising a plurality of sets of legs (31), the plurality of sets of legs (31) being respectively disposed on the outer side walls of the base plate (1).
9. An electric installation and maintenance platform as claimed in claim 8, further comprising a plurality of sets of construction warning lamps (32), wherein the plurality of sets of construction warning lamps (32) are respectively installed on the outer side wall of the operation table (13).
10. An electrical installation and service platform as claimed in claim 9, further comprising a level (33), the bottom end of the level (33) being connected to the top end of the base plate (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022781900.8U CN214031608U (en) | 2020-11-25 | 2020-11-25 | Electric power installation and maintenance platform |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022781900.8U CN214031608U (en) | 2020-11-25 | 2020-11-25 | Electric power installation and maintenance platform |
Publications (1)
Publication Number | Publication Date |
---|---|
CN214031608U true CN214031608U (en) | 2021-08-24 |
Family
ID=77362820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202022781900.8U Active CN214031608U (en) | 2020-11-25 | 2020-11-25 | Electric power installation and maintenance platform |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN214031608U (en) |
-
2020
- 2020-11-25 CN CN202022781900.8U patent/CN214031608U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105977864B (en) | A kind of multifunction power high-altitude operation worktable used for transmission line | |
CN210828276U (en) | Hanging basket with high-rise sliding protection for building construction | |
CN213475340U (en) | Fixed reliable electric power overhauls instrument | |
CN214031608U (en) | Electric power installation and maintenance platform | |
CN211475301U (en) | Liftable and stable monitoring rod of being convenient for maintenance | |
CN215407288U (en) | Construction scaffold for improving incinerator | |
CN209097711U (en) | A kind of automotive seat coil inserting apparatus | |
CN216005035U (en) | Hoisting equipment for metal product processing | |
CN106882719B (en) | Low clearance electric hoist with endless chain | |
CN212864044U (en) | Movable supporting foot stand for electrical equipment maintenance | |
CN212527657U (en) | Motor maintenance frock with hoist | |
CN108394568B (en) | Mechanical balance weight type aircraft service guarantee flip platform | |
CN111606204A (en) | Wiping line handling frock | |
CN105347276A (en) | Electric cable trench cover plate lifting and placing device | |
CN215101721U (en) | Lifting device for practical training teaching based on automobile chassis system | |
CN221662575U (en) | Lifting type maintenance platform for electromechanical maintenance of highway | |
CN221001889U (en) | Safe lifting construction platform for building construction | |
CN219175810U (en) | Safety construction frame convenient to construct | |
CN221211622U (en) | Multifunctional engine maintenance platform | |
CN210683031U (en) | Portable auxiliary lifting device for paper machine | |
CN213499055U (en) | Mechanical equipment supports overhauls device | |
CN221761284U (en) | Building scaffold convenient to fixed regulation | |
CN217323286U (en) | Electric power overhauls uses lift platform | |
CN216129255U (en) | Novel marsh gas torch construction is with lifting transport device | |
CN220131810U (en) | Movable lifting platform |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |