CN112607677A - Liftable power maintenance platform of high security - Google Patents
Liftable power maintenance platform of high security Download PDFInfo
- Publication number
- CN112607677A CN112607677A CN202011464346.9A CN202011464346A CN112607677A CN 112607677 A CN112607677 A CN 112607677A CN 202011464346 A CN202011464346 A CN 202011464346A CN 112607677 A CN112607677 A CN 112607677A
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- sliding
- rail
- fixed
- slide
- rod
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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
- B66F11/042—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 actuated by lazy-tongs mechanisms or articulated levers
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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)
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- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention provides a liftable high-safety power maintenance platform, and belongs to the technical field of machinery. It has solved the current technical problem that the pole construction security of climbing is low. The utility model provides a liftable high security's power maintenance platform, the on-line screen storage device comprises a base, be provided with the lift on the base, the lift upper end is provided with the operation panel, the operation panel includes platen one and platen two, the structure chamber has on the platen one, structure chamber department is provided with the gliding sliding mechanism of drive platen two, the lift is including the support, the fixed plate, first slide rail, the second slide rail, push rod motor one, the head rod, the second connecting rod, telescopic link one and telescopic link two, first slide rail is fixed on the support, the lower face at the fixed plate is fixed to the second slide rail, the fixed plate links to each other with platen one is fixed, sliding connection has third slider and fourth slider on the second slide rail, the head rod articulates on first slider and fourth slider, the second connecting rod articulates on second slider and third slider. The invention has the advantage of high safety.
Description
Technical Field
The invention belongs to the technical field of machinery, and relates to a liftable high-safety power maintenance platform.
Background
In the electric power construction operation, often need constructor to climb the pole and erect and overhaul the circuit on the pole and carry out high altitude construction, the during operation constructor operation is inconvenient like this, and skids easily on the pole, and the security is low.
Disclosure of Invention
The invention aims to solve the problems in the prior art, provides a liftable high-safety power maintenance platform, and solves the problem that construction personnel have low safety when climbing an electric pole.
The purpose of the invention can be realized by the following technical scheme:
a liftable high-safety power maintenance platform comprises a base, wherein a lifter is arranged on the base, and an operation platform is arranged at the upper end of the lifter, and the power maintenance platform is characterized in that the operation platform comprises a first platform plate and a second platform plate, wherein the first platform plate is provided with a first side rail, a first front rail and a first rear rail, the first side rail is rotationally connected with the first rear rail, the second platform plate is slidably arranged on the first platform plate, the first platform plate is provided with a structural cavity, a sliding mechanism for driving the second platform plate to slide is arranged in the structural cavity, the sliding mechanism comprises a driving motor, a gear and a rack, a first groove for placing the first driving motor is formed in the installation cavity, the first driving motor is fixed on the inner wall of the first groove, the first gear is fixed on an output shaft of the first driving motor, and the first rack is fixed on the lower surface of the second platform plate, the first gear is meshed with the first rack, a second side rail, a second front rail and a second rear rail are fixed on the second bedplate, the second front connecting rod and the second rear rail are connected with the first bedplate in a sliding manner, a supporting mechanism for supporting the second bedplate is arranged on the elevator, the elevator comprises a support, a fixing plate, a first sliding rail, a second sliding rail, a first push rod motor, a first connecting rod, a second connecting rod, a first telescopic rod and a second telescopic rod, the first sliding rail is fixed on the support, a first sliding block and a second sliding block are connected on the first sliding rail in a sliding manner in a bilateral symmetry manner, the first sliding block is provided with a first connecting plate, the second sliding block is provided with a second connecting plate, the first push rod motor is fixed between the first connecting plate and the second connecting plate and enables the first sliding block and the second sliding block to move relatively, and the second sliding rail is fixed on the lower plate surface of the fixing plate, the fixed plate is fixedly connected with the first platen, the second slide rail is connected with a third slide block and a fourth slide block in a bilateral symmetry sliding mode, the first connecting rod is hinged to the first slide block and the fourth slide block, the second connecting rod is hinged to the second slide block and the third slide block, the middle of the first connecting rod is hinged to the middle of the second connecting rod, the first telescopic rod and the second telescopic rod are vertically fixed between the fixed plate and the support, the first telescopic rod and the second telescopic rod are parallel to each other, the first telescopic rod is located on one side of the first slide block, and the second telescopic rod is located on one side of the second slide block.
According to the invention, the side rail I is opened to enter the operating platform, the push rod motor is driven to move the first connecting rod and the second connecting rod, the telescopic rod I and the telescopic rod II are driven to stretch and retract, the operating platform is lifted and ensured to be lifted to reach a specified position, the rack meshed with the gear is driven to move by driving the gear to rotate through the driving motor, the rack moves to drive the bedplate II to move and expand in the installation cavity, the front rail II and the rear rail II move on the bedplate I along with the bedplate II, construction operation can be carried out by a constructor standing on the bedplate II when the bedplate II is ensured to move to the specified position, and when the construction operation is finished, the driving motor reversely drives the gear to rotate to drive the bedplate II to move and retract into the installation cavity of the.
In the above-mentioned liftable high security's power maintenance platform, supporting mechanism include bracing piece one, bracing piece one upper end articulated have the link, link platen two fixed linking to each other, the other end sliding connection of bracing piece one on the lift, the bracing piece lower extreme on articulated have slider one, lift one side on be fixed with and hold slider gliding spout one, slider one slide and set up in spout one, the base on be fixed with the hydraulic stem, hydraulic stem upper end and slider one fixed linking to each other, the hydraulic stem be located under slider one. The structure pushes the first sliding block to move in the first sliding groove through the hydraulic rod, and supporting force is generated on the first sliding block, so that the second bedplate is supported through the supporting rod, and the second bedplate is guaranteed to be supported.
In the power maintenance platform with the lifting high safety, the two sides in the installation cavity are respectively provided with the raised lines, the two sides on the second bedplate are respectively provided with the second sliding grooves for accommodating the raised lines to slide, the lower surface of the second bedplate is fixedly provided with a plurality of limiting blocks, and the installation cavity is internally provided with limiting grooves matched with the limiting blocks to slide. The structure ensures that the second bedplate slides smoothly in the first bedplate mounting cavity through the sliding of the raised lines in the second sliding grooves on the second bedplate, the position of the second bedplate in moving is limited by the matching of the limiting blocks and the limiting grooves, and the moderate position of one end of the second bedplate in the first bedplate mounting cavity is ensured.
In the power maintenance platform with the lifting high safety, a first sliding hole and a second sliding hole are formed in the first bedplate, a first sliding rod is fixed on the second front railing, the first sliding rod is arranged in the first sliding hole in a sliding mode, a second sliding rod is fixed on the second rear railing, the second sliding rod is arranged in the second sliding hole in a sliding mode, a first pulley is fixed at the lower end of one side of the second front railing and the lower end of one side of the second rear railing, a third sliding groove for accommodating the first pulley is formed in the first bedplate, and the first pulley is arranged in the third sliding groove in a sliding mode. The structure is characterized in that the first sliding rod and the second sliding rod slide in the first sliding hole and the second sliding hole respectively, the second front railing and the second rear railing slide and are stored in the first bedplate, and the first pulley slides in the third sliding groove to ensure that the second front railing and the second rear railing slide smoothly on the first bedplate.
In the power maintenance platform with lifting and high safety, one side of the side rail I is rotationally connected with the rear rail I through a plurality of hinges, the other side of the side rail I is connected with the front rail I through a buckle structure, the buckle structure comprises a cross bar and a button, the first side rail is provided with a first through hole, the cross bar is arranged in the first through hole in a sliding manner, one end of the cross rod is fixedly connected in the first through hole through a spring, a second groove is formed in the cross rod, the groove II is provided with a first inclined surface, the side rail I is also provided with a second through hole, a button is arranged in the through hole II in a sliding manner, the lower end of the button is provided with a second inclined surface which has the same structure as the second inclined surface, the first inclined plane is abutted to the second inclined plane, and the first front rail is provided with a third through hole for accommodating the first cross rod. This structure makes the inclined plane two on the button remove along inclined plane one through pressing the button, promotes the horizontal pole inwards to remove, makes the horizontal pole break away from through-hole three, rotates and opens side railing one, and when loosening the button, the spring makes the horizontal pole shift out to the horizontal pole effect, and one end slips into through-hole three, blocks side railing one, guarantees to the closing and opening of side railing one.
In the power maintenance platform with the lifting high safety, the first bedplate is provided with a tool rack in a sliding mode, the lower end of the tool rack is fixed with a plurality of second sliding blocks, and the first bedplate is provided with a first sliding rail matched with the second sliding blocks in a sliding mode. The structure ensures the movement of the tool rack through the sliding block II in the sliding rail I, and improves the use convenience of the tool rack.
In the above-mentioned liftable high security's power maintenance platform, back railing one go up the sliding and be provided with the safety rope, safety rope one end be fixed with slider three, back railing one on set up and hold slider three gliding slide rail two, safety rope other end fixedly connected with safety clothes. The safety rope has the advantages that the safety of constructors is guaranteed, and meanwhile, the safety rope slides in the second sliding rail through the third sliding block to guarantee the moving range of the constructors.
In the power maintenance platform with the lifting high safety, the upper surfaces of the first bedplate and the second bedplate are respectively provided with anti-skid grains. The structure increases the skid resistance of the surfaces of the first bedplate and the second bedplate, and ensures the use safety.
In the power maintenance platform with the lifting high safety, the first bedplate is fixed with an illuminating lamp. The structure can illuminate under the condition of darker light, and the smooth construction is guaranteed.
In the power maintenance platform with the lifting high safety, the lower end of the base is fixed with a plurality of universal wheels. This structure is wholly removed through the universal wheel pair, guarantees that holistic removal is convenient that uses.
Compared with the prior art, the invention has the following advantages:
1. the operation platform is integrally moved to the position below a construction position, the first side rail is opened to enter the operation platform by pressing a button on the first side rail, when the button is released, the first side rail is closed to ensure the first side rail to be closed and opened, the push rod motor is driven to move the first connecting rod and the second connecting rod to drive the first telescopic rod and the second telescopic rod to stretch and retract, the operation platform is lifted to reach an appointed position, a constructor wears a safety clothes stand to move a tool rack on the first platen to take tools for construction operation, the safety of the constructor is ensured, and the convenience of taking the tools is improved;
2. the rack meshed with the gear is driven to rotate by the driving motor to move, the rack moves to drive the second bedplate to move and expand in the installation cavity, the second front railing and the second rear railing move on the first bedplate along with the second bedplate through the first sliding hole, the second sliding hole and the third sliding groove, it is guaranteed that a constructor can perform construction operation on the second bedplate by standing when the second bedplate moves to a specified position, when the construction operation is finished, the driving motor drives the gear to rotate reversely to drive the second bedplate to move and retract into the installation cavity of the first bedplate, and working efficiency and safety are improved.
Drawings
FIG. 1 is an elevational sectional view of the present invention.
Fig. 2 is a side sectional view of the present invention.
Fig. 3 is a cross-sectional view at the button of the present invention.
Fig. 4 is a schematic view of the structure at the elevator of the present invention.
Fig. 5 is a cross-sectional view of the junction of the front rail two and the bedplate one of the present invention.
In the figure, 1, a base; 2. an elevator; 3. an operation table; 4. a first bedplate; 5. a second bedplate; 6. a side rail I; 7. a front rail I; 8. a first rear handrail; 9. a drive motor; 10. a gear; 11. a rack; 12. a first groove; 13. a second side rail; 14. a front rail II; 15. a second rear handrail; 16. a first supporting rod; 17. a first sliding block; 18. a first sliding chute; 19. a hydraulic lever; 20. a convex strip; 21. a second chute; 22. a limiting block; 23. a limiting groove; 24. a first sliding hole; 25. a second sliding hole; 26. a first sliding rod; 27. a second sliding rod; 28. a first pulley; 29. a third chute; 30. a cross bar; 31. a button; 32. a first through hole; 33. a spring; 34. a second groove; 35. a first inclined surface; 36. a second through hole; 37. a second inclined surface; 38. a third through hole; 39. a tool holder; 40. a second sliding block; 41. a first slide rail; 42. a universal wheel; 43. a first slide rail; 44. a second slide rail; 45. a push rod motor I; 46. a first connecting rod; 47. a second connecting rod; 48. a first telescopic rod; 49. a second telescopic rod; 50. a support; 51. a fixing plate; 52. and a connecting frame.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 5, a liftable high-safety power maintenance platform comprises a base 1, a lifter 2 is arranged on the base 1, an operation platform 3 is arranged at the upper end of the lifter 2, the operation platform 3 comprises a first bedplate 4 and a second bedplate 5, a first side rail 6, a first front rail 7 and a first rear rail 8 are arranged on the first bedplate 4, the first side rail is rotatably connected with the first rear rail 8, the second bedplate 5 is slidably arranged on the first bedplate 4, a structural cavity is arranged on the first bedplate 4, a sliding mechanism for driving the second bedplate 5 to slide is arranged at the structural cavity, the sliding mechanism comprises a driving motor 9, a gear 10 and a rack 11, a first groove 12 for placing the first driving motor 9 is formed in the installation cavity, the first driving motor 9 is fixed on the inner wall of the first groove 12, the first gear 10 is fixed on an output shaft of the first driving motor 9, the first rack 11 is fixed on the lower surface of the second bedplate 5, the first gear 10 is meshed with the first rack 11, the second side rail 13, the second front rail 14 and the second rear rail 15 are fixed on the second bedplate 5, the second front connecting rod 15 and the second rear rail 15 are connected with the first bedplate 4 in a sliding manner, a supporting mechanism for supporting the second bedplate 5 is arranged on the elevator 2, the elevator 2 comprises a bracket 50, a fixing plate 51, a first sliding rail 43, a second sliding rail 44, a first push rod motor 45, a first connecting rod 46, a second connecting rod 47, a first telescopic rod 48 and a second telescopic rod 49, the first sliding rail 43 is fixed on the bracket 50, the first sliding rail 43 is connected with a first sliding block and a second sliding block in a sliding manner in a bilateral symmetry manner, the first sliding block is provided with a first connecting plate, the second sliding block is provided with a second connecting plate, the first push rod motor 45 is fixed between the first connecting plate and the second connecting plate and enables the first sliding block and the second sliding block to move relatively, the, fixed plate 51 is fixed continuous with platen 4, bilateral symmetry slidingtype is connected with third slider and fourth slider on the second slide rail 44, head rod 46 articulates on first slider and fourth slider, second connecting rod 47 articulates on second slider and third slider, head rod 46 middle part is articulated mutually with second connecting rod 47 middle part, telescopic link 48 and telescopic link two 49 are all vertical to be fixed between fixed plate 51 and support 50, telescopic link 48 and telescopic link two 49 are parallel to each other, telescopic link 48 is located slider 17 one side, telescopic link two 49 is located slider two 40 one sides.
According to the invention, the side rail I is opened to enter the operation table 3, the push rod motor is driven to enable the first connecting rod 46 and the second connecting rod 47 to move, the telescopic rod I48 and the telescopic rod II 49 are driven to stretch, the operation table 3 is lifted, the operation table 3 is ensured to be lifted to reach a specified position, the gear 10 is driven by the driving motor 9 to rotate, the rack 11 meshed with the gear 10 is enabled to move, the rack 11 moves to drive the table plate II 5 to move and expand in the installation cavity, the front rail II 14 and the rear rail II 15 move on the table plate I4 along with the table plate II 5, when the table plate II 5 is ensured to move to the specified position, a constructor can perform construction operation on the table plate II 5 by standing on the table plate II, and when the construction operation is finished, the driving motor 9 drives the gear 10 to rotate reversely to drive the table.
Specifically, supporting mechanism includes bracing piece one 16, and 16 upper ends of bracing piece articulate there is link 52, and link 52 platen two 5 is fixed continuous, and the other end sliding connection of bracing piece one 16 is on lift 2, and it has slider one 17 to articulate on the bracing piece lower end, is fixed with on lift 2 one side and holds the gliding spout one 18 of slider one 17, and slider one 17 slides and sets up in spout one 18, is fixed with hydraulic stem 19 on the base 1, and hydraulic stem 19 upper end and slider one 17 are fixed continuous, and hydraulic stem 19 is located slider one 17 under. The structure pushes the first sliding block 17 to move in the first sliding groove 18 through the hydraulic rod 19, and a supporting force is generated on the first sliding block 17, so that the second bedplate 5 is supported through the supporting rod, and the support on the second bedplate 5 is guaranteed.
Specifically, both sides have the sand grip 20 respectively in the installation intracavity, and the gliding spout two 21 of holding sand grip 20 is seted up respectively to two 5 last both sides of platen, is fixed with a plurality of stoppers 22 on the lower surface of two 5 of platen, sets up the gliding spacing groove 23 of cooperation stopper 22 in the installation intracavity. The structure ensures that the second bedplate 5 slides smoothly in the first bedplate 4 installation cavity by the convex strip 20 sliding in the second sliding groove 21 on the second bedplate 5, the position of the second bedplate 5 moving is limited by the limiting block 22 and the limiting groove 23, and one end of the second bedplate 5 is ensured to be moderately positioned in the installation cavity of the first bedplate 4.
Specifically, a first slide hole 24 and a second slide hole 25 are formed in the first bedplate 4, a first slide bar 26 is fixed on the second front railing 14, the first slide bar 26 is arranged in the first slide hole 24 in a sliding mode, a second slide bar 27 is fixed on the second rear railing 15, the second slide bar 27 is arranged in the second slide hole 25 in a sliding mode, first pulleys 28 are fixed at the lower ends of one sides of the second front railing 14 and the second rear railing 15 respectively, a third slide groove 29 for accommodating the first pulleys 28 in a sliding mode is formed in the first bedplate 4, and the first pulleys 28 are arranged in the third slide groove 29 in a sliding mode. According to the structure, the first sliding rod 26 and the second sliding rod 27 slide in the first sliding hole 24 and the second sliding hole 25 respectively, so that the second front railing 14 and the second rear railing 15 are stored on the first bedplate 4 in a sliding mode, and the first pulley 28 slides in the third sliding groove 29 so that the second front railing 14 and the second rear railing 15 slide smoothly on the first bedplate 4.
Specifically, 6 one sides of side railing are connected through a plurality of hinges rotation with back railing 8, 6 opposite sides of side railing are connected with preceding railing 7 through buckle structure, buckle structure includes horizontal pole 30 and button 31, through-hole 32 has been seted up on side railing 6, horizontal pole 30 slides and sets up in through-hole 32, spring 33 fixed connection is passed through in through-hole 32 to horizontal pole 30 one end, seted up two recess 34 on the horizontal pole 30, inclined plane 35 has on two recess 34, through-hole two 36 has still been seted up on side railing 6, it is provided with button 31 to slide in two through-hole 36, button 31 lower extreme has and is inclined plane two 37 with an inclined plane 35 structural similarity, inclined plane one 35 offsets with two 37 on the inclined plane, set up the through-hole three 38 that holds horizontal pole 30 one on preceding railing 7. This structure makes two 37 of inclined planes on the button 31 remove along an inclined plane 35 through pressing button 31, promotes horizontal pole 30 inwardly movable, makes horizontal pole 30 break away from three 38 of through-hole, rotates and opens side railing 6, when loosening button 31, spring 33 makes horizontal pole 30 shift out to horizontal pole 30 effect, and one end slips into three 38 of through-hole, blocks side railing 6, guarantees to the closing and opening of a 6 of side railing.
Specifically, a tool rack 39 is slidably arranged on the first bedplate 4, a plurality of second sliding blocks 40 are fixed at the lower end of the tool rack 39, and a first sliding rail 41 matched with the second sliding blocks 40 to slide is arranged on the first bedplate 4. The structure ensures the movement of the tool rack 39 by sliding the second sliding block 40 in the first sliding rail 41, and improves the use convenience of the tool rack 39.
Specifically, the safety rope is arranged on the first rear railing 8 in a sliding mode, the third sliding block is fixed to one end of the safety rope, the second sliding rail which contains the third sliding block is arranged on the first rear railing 8, and the other end of the safety rope is fixedly connected with a safety garment. The safety rope has the advantages that the safety of constructors is guaranteed, and meanwhile, the safety rope slides in the second sliding rail through the third sliding block to guarantee the moving range of the constructors.
Specifically, the upper surfaces of the first bedplate 4 and the second bedplate 5 are respectively provided with anti-slip grains. The structure increases the skid resistance of the surfaces of the first bedplate 4 and the second bedplate 5, and ensures the use safety.
Specifically, an illuminating lamp is fixed on the first bedplate 4. The structure can illuminate under the condition of darker light, and the smooth construction is guaranteed.
Specifically, a plurality of universal wheels 42 are fixed at the lower end of the base 1. The structure moves the whole body through the universal wheels 42, and the whole body is convenient to move and use.
The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. A liftable high-safety power maintenance platform comprises a base, wherein a lifter is arranged on the base, and an operation platform is arranged at the upper end of the lifter, and the power maintenance platform is characterized in that the operation platform comprises a first platform plate and a second platform plate, wherein the first platform plate is provided with a first side rail, a first front rail and a first rear rail, the first side rail is rotationally connected with the first rear rail, the second platform plate is slidably arranged on the first platform plate, the first platform plate is provided with a structural cavity, a sliding mechanism for driving the second platform plate to slide is arranged in the structural cavity, the sliding mechanism comprises a driving motor, a gear and a rack, a first groove for placing the first driving motor is formed in the installation cavity, the first driving motor is fixed on the inner wall of the first groove, the first gear is fixed on an output shaft of the first driving motor, and the first rack is fixed on the lower surface of the second platform plate, the first gear is meshed with the first rack, a second side rail, a second front rail and a second rear rail are fixed on the second bedplate, the second front connecting rod and the second rear rail are connected with the first bedplate in a sliding manner, a supporting mechanism for supporting the second bedplate is arranged on the elevator, the elevator comprises a support, a fixing plate, a first sliding rail, a second sliding rail, a first push rod motor, a first connecting rod, a second connecting rod, a first telescopic rod and a second telescopic rod, the first sliding rail is fixed on the support, a first sliding block and a second sliding block are connected on the first sliding rail in a sliding manner in a bilateral symmetry manner, the first sliding block is provided with a first connecting plate, the second sliding block is provided with a second connecting plate, the first push rod motor is fixed between the first connecting plate and the second connecting plate and enables the first sliding block and the second sliding block to move relatively, and the second sliding rail is fixed on the lower plate surface of the fixing plate, the fixed plate is fixedly connected with the first platen, the second slide rail is connected with a third slide block and a fourth slide block in a bilateral symmetry sliding mode, the first connecting rod is hinged to the first slide block and the fourth slide block, the second connecting rod is hinged to the second slide block and the third slide block, the middle of the first connecting rod is hinged to the middle of the second connecting rod, the first telescopic rod and the second telescopic rod are vertically fixed between the fixed plate and the support, the first telescopic rod and the second telescopic rod are parallel to each other, the first telescopic rod is located on one side of the first slide block, and the second telescopic rod is located on one side of the second slide block.
2. The liftable high-safety power maintenance platform as claimed in claim 1, wherein the support mechanism comprises a first support rod, the upper end of the first support rod is hinged with a connecting frame, a second connecting frame platen is fixedly connected, the other end of the first support rod is slidably connected to the lifter, the lower end of the first support rod is hinged with a first slider, a first sliding groove for accommodating the first slider to slide is fixed on one side of the lifter, the first slider is slidably arranged in the first sliding groove, a hydraulic rod is fixed on the base, the upper end of the hydraulic rod is fixedly connected with the first slider, and the hydraulic rod is located under the first slider.
3. The liftable high-safety power maintenance platform of claim 1, wherein two sides of the installation cavity are respectively provided with a protruding strip, two sides of the second platen are respectively provided with a second sliding groove for accommodating the protruding strip to slide, a plurality of limiting blocks are fixed on the lower surface of the second platen, and a limiting groove matched with the limiting blocks to slide is formed in the installation cavity.
4. The liftable high-safety power maintenance platform according to claim 1, wherein a first slide hole and a second slide hole are formed in the first platform plate, a first slide rod is fixed on the second front rail, the first slide rod is slidably arranged in the first slide hole, a second slide rod is fixed on the second rear rail, the second slide rod is slidably arranged in the second slide hole, first pulleys are fixed at the lower ends of one sides of the second front rail and the second rear rail respectively, third slide grooves for accommodating the first pulleys are formed in the first platform plate, and the first pulleys are slidably arranged in the third slide grooves.
5. A liftable high-safety power maintenance platform according to claim 1, one side of the side rail I is rotationally connected with the rear rail I through a plurality of hinges, the other side of the side rail I is connected with the front rail I through a buckle structure, the buckle structure comprises a cross bar and a button, a first through hole is arranged on the first side rail, the cross bar is arranged in the first through hole in a sliding manner, one end of the cross bar is fixedly connected in the first through hole through a spring, a second groove is arranged on the cross bar, a first inclined plane is arranged on the second groove, a second through hole is arranged on the first side rail, a button is arranged in the through hole II in a sliding manner, the lower end of the button is provided with a second inclined surface which has the same structure as the second inclined surface, the first inclined plane is abutted to the second inclined plane, and the first front rail is provided with a third through hole for accommodating the first cross rod.
6. The liftable high-safety power maintenance platform as claimed in claim 1, wherein a tool rack is slidably arranged on the first platform plate, a plurality of second sliding blocks are fixed at the lower end of the tool rack, and a first sliding rail matched with the second sliding blocks to slide is arranged on the first platform plate.
7. The liftable high-safety power maintenance platform of claim 1, wherein a safety rope is slidably arranged on the first rear rail, a third sliding block is fixed at one end of the safety rope, a second sliding rail for accommodating the third sliding block is arranged on the first rear rail, and a safety garment is fixedly connected to the other end of the safety rope.
8. The liftable high-safety power maintenance platform as claimed in claim 1, wherein the upper surfaces of the first platform plate and the second platform plate are respectively provided with anti-skid grains.
9. The liftable high-safety power maintenance platform as claimed in claim 1, wherein a lighting lamp is fixed on the first platform plate.
10. The liftable high-safety power maintenance platform according to claim 1, wherein a plurality of universal wheels are fixed at the lower end of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464346.9A CN112607677A (en) | 2020-12-14 | 2020-12-14 | Liftable power maintenance platform of high security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464346.9A CN112607677A (en) | 2020-12-14 | 2020-12-14 | Liftable power maintenance platform of high security |
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| Publication Number | Publication Date |
|---|---|
| CN112607677A true CN112607677A (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011464346.9A Withdrawn CN112607677A (en) | 2020-12-14 | 2020-12-14 | Liftable power maintenance platform of high security |
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| CN (1) | CN112607677A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530234A (en) * | 2021-07-16 | 2021-10-22 | 上海宝临防爆电器有限公司 | Safe command platform and system |
| CN114105023A (en) * | 2021-10-11 | 2022-03-01 | 衢州学院 | Building material is removed with removing lift freight train |
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2020
- 2020-12-14 CN CN202011464346.9A patent/CN112607677A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530234A (en) * | 2021-07-16 | 2021-10-22 | 上海宝临防爆电器有限公司 | Safe command platform and system |
| CN114105023A (en) * | 2021-10-11 | 2022-03-01 | 衢州学院 | Building material is removed with removing lift freight train |
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Application publication date: 20210406 |