CN112551456A - Subway maintenance aerial work platform with good protection effect - Google Patents
Subway maintenance aerial work platform with good protection effect Download PDFInfo
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- CN112551456A CN112551456A CN202011476890.5A CN202011476890A CN112551456A CN 112551456 A CN112551456 A CN 112551456A CN 202011476890 A CN202011476890 A CN 202011476890A CN 112551456 A CN112551456 A CN 112551456A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 50
- 230000000694 effects Effects 0.000 title claims abstract description 22
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 15
- 229910052744 lithium Inorganic materials 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Classifications
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- 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
- B66F11/044—Working platforms suspended from booms
- B66F11/046—Working platforms suspended from booms of the telescoping type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a subway maintenance aerial work platform with a good protection effect, which comprises an underframe, a transverse hydraulic cylinder, a longitudinal hydraulic cylinder, a bottom positioning moving frame structure, a bottom driving frame structure, a longitudinal supporting tube, a longitudinal adjusting tube, a longitudinal fixing tube, a longitudinal adjusting hydraulic cylinder, a longitudinal connecting frame, a transverse supporting tube, a transverse adjusting hydraulic cylinder, a transverse connecting frame, a maintenance control support frame structure and a top protection device, wherein bolts of the transverse hydraulic cylinder are arranged at the front end and the rear end of the left side and the right side of the underframe; the longitudinal hydraulic cylinder bolt is arranged at one end of the transverse hydraulic cylinder, which is far away from the underframe; the bottom positioning moving frame structure is arranged at the lower part of the longitudinal hydraulic cylinder. The threaded rod is in threaded connection with the inner side of the threaded hole, so that the threaded rod can be conveniently driven to rotate in the threaded hole by the rotating disc according to requirements when the threaded rod is used, the heights of the wheel frame and the guide wheel can be conveniently adjusted, and the threaded rod can continuously move when being supported.
Description
Technical Field
The invention belongs to the technical field of aerial work equipment, and particularly relates to a subway maintenance aerial work platform with a good protection effect.
Background
The reliability of the subway facility influences the normal operation of a subway system, regular inspection is needed, and problems are found and timely maintained. However, at present, manual patrol is relied on, the maintenance operation can not be met by means of scaffold ascending operation and other modes, and the maintenance mode also has the problems of low operation efficiency, poor quality, low safety and the like.
But current subway overhauls aerial working platform has the reinforcement frame inconvenient when stretching to remove it, does not possess during the maintenance and plays the sunshade function, and inconvenient this platform of drive removes and inconvenient problem of storing the instrument.
Therefore, the subway maintenance aerial work platform with a good protection effect is very necessary.
Disclosure of Invention
In order to solve the technical problems, the invention provides a subway maintenance aerial work platform with a good protection effect, and aims to solve the problems that a reinforcing frame is inconvenient to move when being extended, a sun shading function is not provided during maintenance, the platform is inconvenient to drive to move, and tools are inconvenient to store in the conventional subway maintenance aerial work platform. A subway maintenance aerial work platform with a good protection effect comprises an underframe, a transverse hydraulic cylinder, a longitudinal hydraulic cylinder, a bottom positioning moving frame structure, a bottom driving frame structure, a longitudinal supporting tube, a longitudinal adjusting tube, a longitudinal fixing tube, a longitudinal adjusting hydraulic cylinder, a longitudinal connecting frame, a transverse supporting tube, a transverse adjusting hydraulic cylinder, a transverse connecting frame, a maintenance control support frame structure and a top protection device, wherein bolts of the transverse hydraulic cylinder are installed at the front end and the rear end of the left side and the right side of the underframe; the longitudinal hydraulic cylinder bolt is arranged at one end of the transverse hydraulic cylinder, which is far away from the underframe; the bottom positioning moving frame structure is arranged at the lower part of the longitudinal hydraulic cylinder; the bottom driving frame structure is arranged at the middle lower part of the bottom frame; the longitudinal supporting pipe is welded at the middle upper part of the underframe; the longitudinal adjusting pipe is inserted at the upper part of the inner side of the longitudinal supporting pipe; the longitudinal fixing pipe bolt is arranged at the upper part of the longitudinal adjusting pipe; the longitudinal adjusting hydraulic cylinder bolt is arranged on the left side of the longitudinal supporting tube; one end of the longitudinal connecting frame is mounted at the upper end of the longitudinal adjusting hydraulic cylinder through a bolt, and the other end of the longitudinal connecting frame is mounted at the upper part of the left side of the longitudinal adjusting pipe through a bolt; the transverse supporting tube is welded at the upper part of the longitudinal fixing tube; the transverse adjusting pipe is inserted at the right side of the inside of the transverse supporting pipe; the transverse adjusting hydraulic cylinder is arranged at the upper part of the transverse supporting pipe through a bolt; one end of the transverse connecting frame is mounted at the right end of the transverse adjusting hydraulic cylinder through a bolt, and the other end of the transverse connecting frame is mounted at the right side of the upper part of the transverse adjusting pipe through a bolt; the maintenance control support frame structure is arranged on the right side of the transverse adjusting pipe; the top protection device is arranged at the upper part of the maintenance operation control bracket structure; the top protection device comprises a fixed shaft plate, an adjusting frame, a supporting shaft plate, a supporting rod, an arc-shaped shield, a photovoltaic panel and a lighting lamp, wherein the supporting shaft plate is welded at the lower part of the adjusting frame; the support rod is connected to the lower part of the inner side of the support shaft plate in a shaft connection mode.
Preferably, the bottom positioning moving frame structure comprises a bottom antiskid plate, an inverted V-shaped fixed frame, a threaded hole, a threaded rod, a rotating disc, a wheel frame and a guide wheel, wherein the bottom antiskid plate is arranged at the lower part of the longitudinal hydraulic cylinder through a bolt; the inverted V-shaped fixing frame is welded on the front side and the rear side of the upper part of the bottom antiskid plate; the threaded holes are formed in the left side and the right side of the inverted V-shaped fixing frame; the wheel carrier is welded at the lower part of the threaded rod; the guide wheel is connected to the lower part of the inner side of the wheel frame.
Preferably, the bottom driving frame structure comprises a bottom fixing frame, a bearing, a transmission rod, a moving wheel, a driven gear, a driving motor and a driving gear, wherein the bottom fixing frame is mounted at the middle lower part of the underframe through bolts; the bearing outer ring is embedded in the left side and the right side of the lower part of the bottom fixing frame; the transmission rod is inserted into the inner side of the bearing; the movable wheel bolts are arranged at the left end and the right end of the transmission rod; the driving motor is mounted on the left upper side of the inner wall of the bottom fixing frame through a bolt; the driving gear is connected to the right output shaft of the driving motor in a key mode.
Preferably, the maintenance control support frame structure comprises a transverse fixing frame, a fixed support frame, an inspection platform, a positioning insertion frame, a control panel, a controller, a tool storage bag and a rechargeable lithium battery, wherein the transverse fixing frame is mounted at the right end of the transverse adjusting pipe through a bolt; the fixed support frame is arranged on the right side of the upper part of the transverse fixed frame through a bolt; the maintenance platform is arranged on the right side of the transverse fixing frame through a bolt; the positioning insertion frame is embedded in the upper part of the right side of the fixed support frame; the controller screw is arranged in the middle of the inside of the fixed support frame; the rechargeable lithium battery screw is arranged on the left side inside the transverse fixing frame; the fixed shaft plate is welded on the upper part of the fixed support frame.
Preferably, the threaded rod is screwed inside the threaded hole.
Preferably, the arc-shaped protective cover is welded at the right end of the adjusting frame.
Preferably, the driven gear is mounted on the left side of the outer portion of the transmission rod through a bolt, and the driven gear is meshed with the driving gear.
Preferably, the tool storage bags are arranged in a plurality of numbers, and the tool storage bags are respectively installed on the periphery of the upper part of the maintenance platform through screws.
Preferably, the outer side of the rotating disk is carved with a straight-line-shaped anti-slip line, and the rotating disk is welded at the upper end of the threaded rod.
Preferably, the photovoltaic panel screw is installed on the upper part of the arc-shaped shield.
Preferably, the illuminating lamp screw is arranged on the right side of the lower part of the arc-shaped shield.
Preferably, the adjusting bracket is pivoted on the right side of the fixed shaft plate.
Preferably, the control panel screw is installed at the middle position of the fixed support frame, and the middle position of the fixed support frame inclines at an angle of forty-five degrees to the upper left side.
Preferably, the controller adopts FX2N-48 series of PLC, the driving motor adopts a Y2-1 motor, the transverse hydraulic cylinder, the longitudinal adjusting hydraulic cylinder and the transverse adjusting hydraulic cylinder respectively adopt hr hydraulic cylinders with the type of type, the transverse hydraulic cylinder, the longitudinal adjusting hydraulic cylinder and the transverse adjusting hydraulic cylinder are respectively and electrically connected with the output end of the controller, the photovoltaic panel is electrically connected with a rechargeable lithium battery, the rechargeable lithium battery is electrically connected with an operation panel and a lighting lamp, and the operation panel is electrically connected with the input end of the controller.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the threaded rod is in threaded connection with the inner side of the threaded hole, so that the threaded rod can be conveniently driven to rotate in the threaded hole by the rotating disc according to requirements when the anti-skid device is used, the heights of the wheel frame and the guide wheel can be conveniently adjusted, and when the heights of the guide wheel are adjusted to the lower part of the bottom anti-skid plate, the guide wheel can be contacted with the ground so as to be capable of continuously moving when being supported.
2. In the invention, the arc-shaped protective cover is welded at the right end of the adjusting frame, so that the arc-shaped protective cover can be inserted into the inner side of the positioning insertion frame by using the supporting rod when in use, the arc-shaped protective cover can be conveniently supported, and maintenance personnel in the maintenance platform can be conveniently shaded by using the arc-shaped protective cover.
3. According to the invention, the driven gear bolt is arranged on the left side of the outer part of the transmission rod, and the driven gear is meshed with the driving gear, so that the driving motor is favorable for driving the driven gear to rotate through the driving gear when in use, the transmission rod is driven to rotate in the bearing, the movable wheel is driven to rotate, and the platform is further conveniently driven to move.
4. According to the tool storage bag, the tool storage bags are arranged in a plurality and are respectively mounted at the periphery of the upper part of the maintenance platform through screws, so that a user can conveniently store tools when the tool storage bag is used, and a maintenance worker can conveniently take and place the tools when the tool storage bag is used.
5. According to the anti-skidding threaded rod, the linear anti-skidding lines are carved on the outer side of the rotating disc, the rotating disc is welded at the upper end of the threaded rod, so that a user can conveniently hold the rotating disc to drive the threaded rod to rotate in the threaded hole when the anti-skidding threaded rod is used, and the anti-skidding effect of the user when the user holds the rotating disc can be improved.
6. According to the invention, the photovoltaic panel screw is arranged on the upper part of the arc-shaped shield, so that the photovoltaic panel screw can absorb light energy under the sun-shading effect, and the photovoltaic panel screw is matched with the rechargeable lithium battery so as to store converted electric energy.
7. In the invention, the illuminating lamp screw is arranged on the right side of the lower part of the arc-shaped shield, so that the rechargeable lithium battery is controlled by the control panel to supply power to the illuminating lamp when the illuminating lamp is used, and the detection position can be conveniently illuminated when the environment is dark.
8. In the invention, the adjusting bracket is connected to the right side of the fixed shaft plate in a shaft mode, so that the supporting rod can be pulled out of the positioning insertion frame when not in use, the adjusting bracket can rotate downwards in the fixed shaft plate, the arc-shaped shield can be rotated to the right side of the fixed supporting frame, and the occupied space can be saved.
9. In the invention, the control panel screw is arranged in the middle of the fixed support frame, and the middle of the fixed support frame inclines by an angle of forty-five degrees towards the upper left side, so that a user can conveniently control the control panel at a more comfortable angle when the control panel screw is used.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of the bottom positioning moving frame structure of the present invention.
Fig. 3 is a schematic structural view of the bottom driving frame structure of the present invention.
Fig. 4 is a schematic structural view of a maintenance handling frame structure of the present invention.
FIG. 5 is a schematic view of the construction of the top guard of the present invention.
Fig. 6 is a schematic electrical wiring diagram of the present invention.
In the figure:
1. a chassis; 2. a transverse hydraulic cylinder; 3. a longitudinal hydraulic cylinder; 4. a bottom positioning moving frame structure; 41. a bottom cleat; 42. an inverted V-shaped fixing frame; 43. a threaded hole; 44. a threaded rod; 45. rotating the disc; 46. a wheel carrier; 47. a guide wheel; 5. a bottom drive frame structure; 51. a bottom fixed frame; 52. a bearing; 53. a transmission rod; 54. a moving wheel; 55. a driven gear; 56. a drive motor; 57. a driving gear; 6. a longitudinal support tube; 7. a longitudinal adjustment tube; 8. a longitudinally fixed tube; 9. a longitudinal adjustment hydraulic cylinder; 10. a longitudinal connecting frame; 11. a transverse supporting tube; 12. a lateral adjustment tube; 13. a transverse adjusting hydraulic cylinder; 14. a transverse connecting frame; 15. maintaining the control strut structure; 151. a transverse fixing frame; 152. fixing a support frame; 153. an overhaul stand; 154. positioning the inserting frame; 155. a control panel; 156. a controller; 157. a tool storage bag; 158. a rechargeable lithium battery; 16. a top guard; 161. fixing the shaft plate; 162. an adjusting bracket; 163. a support shaft plate; 164. a support bar; 165. an arc-shaped shield; 166. a photovoltaic panel; 167. an illuminating lamp.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 and 5
The invention provides a subway maintenance aerial working platform with a good protection effect, which comprises an underframe 1, a transverse hydraulic cylinder 2, a longitudinal hydraulic cylinder 3, a bottom positioning moving frame structure 4, a bottom driving frame structure 5, a longitudinal supporting tube 6, a longitudinal adjusting tube 7, a longitudinal fixing tube 8, a longitudinal adjusting hydraulic cylinder 9, a longitudinal connecting frame 10, a transverse supporting tube 11, a transverse adjusting tube 12, a transverse adjusting hydraulic cylinder 13, a transverse connecting frame 14, a maintenance control support frame structure 15 and a top protection device 16, wherein the transverse hydraulic cylinder 2 is installed at the front end and the rear end of the left side and the right side of the underframe 1 through bolts; the longitudinal hydraulic cylinder 3 is mounted at one end of the transverse hydraulic cylinder 2 far away from the underframe 1 through a bolt; the bottom positioning moving frame structure 4 is arranged at the lower part of the longitudinal hydraulic cylinder 3; the bottom driving frame structure 5 is arranged at the middle lower part of the bottom frame 1; the longitudinal supporting pipe 6 is welded at the middle upper part of the underframe 1; the longitudinal adjusting pipe 7 is inserted at the upper part of the inner side of the longitudinal supporting pipe 6; the longitudinal fixing pipe 8 is mounted at the upper part of the longitudinal adjusting pipe 7 through a bolt; the longitudinal adjusting hydraulic cylinder 9 is arranged on the left side of the longitudinal supporting tube 6 through a bolt; one end of the longitudinal connecting frame 10 is mounted at the upper end of the longitudinal adjusting hydraulic cylinder 9 through a bolt, and the other end of the longitudinal connecting frame is mounted at the upper part of the left side of the longitudinal adjusting pipe 7 through a bolt; the transverse supporting pipe 11 is welded at the upper part of the longitudinal fixing pipe 8; the transverse adjusting pipe 12 is inserted at the right side of the inside of the transverse supporting pipe 11; the transverse adjusting hydraulic cylinder 13 is mounted at the upper part of the transverse supporting pipe 11 through bolts; one end of the transverse connecting frame 14 is mounted at the right end of the transverse adjusting hydraulic cylinder 13 through a bolt, and the other end of the transverse connecting frame is mounted at the right side of the upper part of the transverse adjusting pipe 12 through a bolt; the maintenance operation and control support frame structure 15 is arranged on the right side of the transverse adjusting pipe 12; the top protection device 16 is arranged at the upper part of the maintenance operation control bracket structure 15; the top protection device 16 comprises a fixed shaft plate 161, an adjusting frame 162, a supporting shaft plate 163, a supporting rod 164, an arc-shaped shield 165, a photovoltaic panel 166 and an illuminating lamp 167, wherein the supporting shaft plate 163 is welded at the lower part of the adjusting frame 162; the support rod 164 is coupled to the lower portion of the inner side of the support shaft plate 163; the arc-shaped shield 165 is welded at the right end of the adjusting frame 162, and is inserted into the inner side of the positioning insertion frame 154 by the support rod 164 when in use, so that the arc-shaped shield 165 can be supported conveniently, the arc-shaped shield 165 can be used for shading the sun of maintenance personnel in the maintenance platform 153 conveniently, the photovoltaic panel 166 is mounted on the upper portion of the arc-shaped shield 165 by screws, can absorb light energy under the effect of shading the sun, is matched with the rechargeable lithium battery 158 to store converted electric energy, the illuminating lamp 167 is mounted on the right side of the lower portion of the arc-shaped shield 165 by screws, controls the rechargeable lithium battery 158 to supply power to the illuminating lamp 167 when in use, so that the detection position can be illuminated conveniently when the environment is dark, the adjusting frame 162 is coupled to the right side of the fixed shaft plate 161, and the support rod 164 is extracted from the positioning insertion frame 154 when not in use, and at the same time, the adjusting bracket 162 is rotated downward in the fixed shaft plate 161 and the arc-shaped shield 165 is rotated to the right side of the fixed support bracket 152, so that the occupied space can be saved.
In the above embodiment, as shown in fig. 2, specifically, the bottom positioning and moving frame structure 4 includes a bottom anti-skid plate 41, an inverted V-shaped fixed frame 42, a threaded hole 43, a threaded rod 44, a rotating disc 45, a wheel frame 46 and a guide wheel 47, wherein the bottom anti-skid plate 41 is bolted to the lower part of the longitudinal hydraulic cylinder 3; the inverted V-shaped fixing frame 42 is welded on the front side and the rear side of the upper part of the bottom antiskid plate 41; the threaded holes 43 are formed in the left side and the right side of the inverted V-shaped fixing frame 42; the wheel frame 46 is welded at the lower part of the threaded rod 44; the guide wheel 47 is connected with the lower part of the inner side of the wheel frame 46 in a shaft way; the threaded rod 44 is in threaded connection with the inner side of the threaded hole 43, the threaded rod 44 is driven to rotate in the threaded hole 43 through the rotating disc 45 according to requirements when the anti-skid device is used, so that the heights of the wheel frame 46 and the guide wheel 47 can be adjusted, when the height of the guide wheel 47 is adjusted to the lower portion of the bottom anti-skid plate 41, the guide wheel 47 can be in contact with the ground so as to move continuously when supporting, linear anti-skid grains are engraved on the outer side of the rotating disc 45, the rotating disc 45 is welded to the upper end of the threaded rod 44, a user can conveniently hold the rotating disc 45 to drive the threaded rod 44 to rotate in the threaded hole 43 when using the anti-skid device, and meanwhile the anti-skid effect when the user holds.
As shown in fig. 3, in the above embodiment, specifically, the bottom driving frame structure 5 includes a bottom fixing frame 51, a bearing 52, a transmission rod 53, a moving wheel 54, a driven gear 55, a driving motor 56 and a driving gear 57, wherein the bottom fixing frame 51 is bolted to the middle lower part of the bottom frame 1; the outer ring of the bearing 52 is embedded in the left and right sides of the lower part of the bottom fixing frame 51; the transmission rod 53 is inserted into the inner side of the bearing 52; the moving wheels 54 are mounted at the left end and the right end of the transmission rod 53 through bolts; the driving motor 56 is mounted on the left upper side of the inner wall of the bottom fixing frame 51 through bolts; the driving gear 57 is connected with the right output shaft of the driving motor 56 in a key way; the driven gear 55 is mounted on the left side of the outside of the transmission rod 53 through a bolt, meanwhile, the driven gear 55 is meshed with the driving gear 57, and when the platform is used, the driving motor 56 is used for driving the driven gear 55 to rotate through the driving gear 57, so that the driving rod 53 is driven to rotate in the bearing 52, and the moving wheel 54 is driven to rotate, and further the platform is conveniently driven to move.
In the above embodiment, as shown in fig. 4, specifically, the maintenance operation control support frame structure 15 includes a transverse fixing frame 151, a fixing support frame 152, an access platform 153, a positioning insertion frame 154, an operation control panel 155, a controller 156, a tool storage bag 157 and a rechargeable lithium battery 158, wherein the transverse fixing frame 151 is bolted to the right end of the transverse adjusting pipe 12; the fixed supporting frame 152 is bolted on the right side of the upper part of the transverse fixed frame 151; the maintenance platform 153 is mounted on the right side of the transverse fixing frame 151 through bolts; the positioning insertion frame 154 is embedded in the upper part of the right side of the fixed support frame 152; the controller 156 is mounted at the middle position inside the fixed support frame 152 through a screw; the rechargeable lithium battery 158 is mounted on the left side of the inside of the transverse fixing frame 151 through screws; the fixed shaft plate 161 is welded on the upper part of the fixed support frame 152; the tool storage bags 157 are arranged in a plurality of numbers, the tool storage bags 157 are respectively installed at the periphery of the upper portion of the maintenance platform 153 through screws, a user can conveniently store tools when the tool storage bags are used, so that the maintenance personnel can conveniently take and place the tools when the tool storage bags are used, the control panel 155 is installed at the middle position of the fixed support frame 152 through screws, the middle position of the fixed support frame 152 is inclined at an angle of forty-five degrees towards the upper left side, and the user can conveniently control the control panel 155 at a more comfortable angle when the tool storage bags are used.
Principle of operation
In the working process of the invention, a user climbs into the maintenance platform 153, firstly controls the extension of the transverse hydraulic cylinder 2 by the controller 156 through the control panel 155, controls the extension of the longitudinal hydraulic cylinder 3, enables the bottom antiskid plate 41 to be in contact with the ground, then controls the extension of the longitudinal adjusting hydraulic cylinder 9 by the controller 156 through the control panel 155, drives the longitudinal adjusting pipe 7 to extend in the longitudinal supporting pipe 6 through the longitudinal connecting frame 10, realizes the height of the platform for the fleas, controls the extension of the transverse adjusting hydraulic cylinder 13 by the controller 156 through the control panel 155, drives the transverse adjusting pipe 12 to extend in the transverse supporting pipe 11 through the transverse connecting frame 14, and can take and place tools in the tool storage bag 157 to examine and lift the maintenance position, and at ordinary times, the arc-shaped shield 165 can be used for the maintenance personnel to shade the sun, and the photovoltaic panel 166 can be used for absorbing solar energy, the converted electric energy is stored in the rechargeable lithium battery 158, and when the maintenance is performed in a dark environment, the operation control panel 155 supplies power to the illuminating lamp 167 by using the rechargeable lithium battery 158, so as to illuminate the maintenance position, and when the position needs to be moved, a worker below the maintenance control panel can drive the threaded rod 44 to rotate in the threaded hole 43 by using the rotating disk 45, adjust the heights of the wheel frame 46 and the guide wheel 47 downwards, and make the guide wheel 47 contact with the ground, and then control the driving motor 56 to drive the driving gear 57 to rotate by using the controller 156 through the operation control panel 155, so that the driving gear 53 is driven to rotate in the bearing 52, and the moving wheel 54 is driven to rotate, so that the platform is conveniently driven to move, and meanwhile, the support function can be performed on the platform.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (10)
1. The subway maintenance aerial work platform with the good protection effect is characterized by comprising an underframe (1), a transverse hydraulic cylinder (2), a longitudinal hydraulic cylinder (3), a bottom positioning moving frame structure (4), a bottom driving frame structure (5), a longitudinal supporting tube (6), a longitudinal adjusting tube (7), a longitudinal fixing tube (8), a longitudinal adjusting hydraulic cylinder (9), a longitudinal connecting frame (10), a transverse supporting tube (11), a transverse adjusting tube (12), a transverse adjusting hydraulic cylinder (13), a transverse connecting frame (14), a maintenance control frame structure (15) and a top protection device (16), wherein the transverse hydraulic cylinder (2) is mounted at the front end and the rear end of the left side and the right side of the underframe (1) through bolts; the longitudinal hydraulic cylinder (3) is mounted at one end of the transverse hydraulic cylinder (2) far away from the underframe (1) through a bolt; the bottom positioning moving frame structure (4) is arranged at the lower part of the longitudinal hydraulic cylinder (3); the bottom driving frame structure (5) is arranged at the middle lower part of the bottom frame (1); the longitudinal supporting pipe (6) is welded at the middle upper part of the underframe (1); the longitudinal adjusting pipe (7) is inserted at the upper part of the inner side of the longitudinal supporting pipe (6); the longitudinal fixing pipe (8) is arranged at the upper part of the longitudinal adjusting pipe (7) through a bolt; the longitudinal adjusting hydraulic cylinder (9) is arranged on the left side of the longitudinal supporting pipe (6) through a bolt; one end of the longitudinal connecting frame (10) is arranged at the upper end of the longitudinal adjusting hydraulic cylinder (9) through a bolt, and the other end of the longitudinal connecting frame is arranged at the upper part of the left side of the longitudinal adjusting pipe (7) through a bolt; the transverse supporting pipe (11) is welded at the upper part of the longitudinal fixing pipe (8); the transverse adjusting pipe (12) is inserted at the right side of the inside of the transverse supporting pipe (11); the transverse adjusting hydraulic cylinder (13) is arranged at the upper part of the transverse supporting pipe (11) by bolts; one end of the transverse connecting frame (14) is arranged at the right end of the transverse adjusting hydraulic cylinder (13) through a bolt, and the other end of the transverse connecting frame is arranged at the right side of the upper part of the transverse adjusting pipe (12) through a bolt; the maintenance control support frame structure (15) is arranged on the right side of the transverse adjusting pipe (12); the top protection device (16) is arranged at the upper part of the maintenance operation control bracket structure (15); the top protection device (16) comprises a fixed shaft plate (161), an adjusting frame (162), a supporting shaft plate (163), a supporting rod (164), an arc-shaped shield (165), a photovoltaic plate (166) and an illuminating lamp (167), wherein the supporting shaft plate (163) is welded at the lower part of the adjusting frame (162); the support rod (164) is coupled to the lower part of the inner side of the support shaft plate (163).
2. A subway overhaul aerial work platform with good protection effect as claimed in claim 1, wherein the bottom positioning moving frame structure (4) comprises a bottom antiskid plate (41), an inverted V-shaped fixing frame (42), a threaded hole (43), a threaded rod (44), a rotating disc (45), a wheel frame (46) and a guide wheel (47), wherein the bottom antiskid plate (41) is mounted on the lower part of the longitudinal hydraulic cylinder (3) through bolts; the inverted V-shaped fixing frame (42) is welded on the front side and the rear side of the upper part of the bottom antiskid plate (41); the threaded holes (43) are formed in the left side and the right side of the inverted V-shaped fixing frame (42); the wheel carrier (46) is welded at the lower part of the threaded rod (44); the guide wheel (47) is connected with the lower part of the inner side of the wheel carrier (46) in a shaft mode.
3. A subway maintenance high-altitude operation platform with good protection effect as claimed in claim 1, wherein said bottom driving frame structure (5) comprises a bottom fixing frame (51), a bearing (52), a driving rod (53), a moving wheel (54), a driven gear (55), a driving motor (56) and a driving gear (57), said bottom fixing frame (51) is mounted on the middle lower part of the underframe (1) by bolts; the outer ring of the bearing (52) is embedded into the left side and the right side of the lower part of the bottom fixing frame (51); the transmission rod (53) is inserted into the inner side of the bearing (52); the moving wheels (54) are arranged at the left end and the right end of the transmission rod (53) by bolts; the driving motor (56) is mounted on the left upper side of the inner wall of the bottom fixing frame (51) through bolts; the driving gear (57) is connected to the right output shaft of the driving motor (56) in a key mode.
4. A subway maintenance aerial work platform with good protection effect as claimed in claim 1, wherein said maintenance operation control support frame structure (15) comprises a transverse fixing frame (151), a fixing support frame (152), an inspection platform (153), a positioning insertion frame (154), an operation control panel (155), a controller (156), a tool storage bag (157) and a rechargeable lithium battery (158), said transverse fixing frame (151) is mounted at the right end of the transverse adjusting pipe (12) by bolts; the fixed support frame (152) is arranged on the right side of the upper part of the transverse fixing frame (151) through bolts; the maintenance platform (153) is arranged on the right side of the transverse fixing frame (151) through bolts; the positioning insertion frame (154) is embedded in the upper part of the right side of the fixed support frame (152); the controller (156) is arranged at the middle position in the fixed supporting frame (152) through a screw; the rechargeable lithium battery (158) is arranged on the left side of the inside of the transverse fixing frame (151) through a screw; the fixed shaft plate (161) is welded on the upper part of the fixed support frame (152).
5. A subway overhaul aerial work platform with a good protection effect as claimed in claim 3, wherein the driven gear (55) is mounted on the left side of the outer portion of the transmission rod (53) in a bolt mode, and meanwhile the driven gear (55) is meshed with the driving gear (57).
6. A subway overhaul aerial work platform with a good protection effect as claimed in claim 4, wherein a plurality of tool storage bags (157) are arranged, and the tool storage bags (157) are respectively installed at the periphery of the upper part of the overhaul platform (153) through screws.
7. A subway maintenance aerial work platform with a good protection effect as claimed in claim 2, wherein a linear antiskid line is carved on the outer side of the rotating disc (45), and the rotating disc (45) is welded at the upper end of the threaded rod (44).
8. A subway maintenance aerial work platform with good protection effect as claimed in claim 1, wherein said illumination lamp (167) is installed at the right side of the lower part of the arc-shaped shield (165) by screws.
9. A subway overhaul aerial work platform with a good protection effect as claimed in claim 1, wherein the adjusting bracket (162) is coupled to the right side of the fixed shaft plate (161) in a shaft manner.
10. A subway overhaul aerial work platform with a good protection effect as claimed in claim 4, wherein the control panel (155) is installed at the middle position of the fixed support frame (152) through screws, and the middle position of the fixed support frame (152) is inclined at an angle of forty-five degrees to the left upper side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476890.5A CN112551456A (en) | 2020-12-14 | 2020-12-14 | Subway maintenance aerial work platform with good protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476890.5A CN112551456A (en) | 2020-12-14 | 2020-12-14 | Subway maintenance aerial work platform with good protection effect |
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| Publication Number | Publication Date |
|---|---|
| CN112551456A true CN112551456A (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011476890.5A Pending CN112551456A (en) | 2020-12-14 | 2020-12-14 | Subway maintenance aerial work platform with good protection effect |
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| Country | Link |
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| CN (1) | CN112551456A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113788445A (en) * | 2021-10-09 | 2021-12-14 | 杭州电力设备制造有限公司 | Urban low-voltage line emergency rescue vehicle and operation method thereof |
-
2020
- 2020-12-14 CN CN202011476890.5A patent/CN112551456A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113788445A (en) * | 2021-10-09 | 2021-12-14 | 杭州电力设备制造有限公司 | Urban low-voltage line emergency rescue vehicle and operation method thereof |
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Application publication date: 20210326 |