CN112900817A - Auxiliary equipment for maintenance of aviation equipment and use method thereof - Google Patents
Auxiliary equipment for maintenance of aviation equipment and use method thereof Download PDFInfo
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- CN112900817A CN112900817A CN202110074895.3A CN202110074895A CN112900817A CN 112900817 A CN112900817 A CN 112900817A CN 202110074895 A CN202110074895 A CN 202110074895A CN 112900817 A CN112900817 A CN 112900817A
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- guard bar
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/10—Steps or ladders specially adapted for scaffolds
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses auxiliary equipment for maintenance of aviation equipment and a using method thereof, relates to the technical field of maintenance of aviation equipment, and aims to solve the problems that the conventional overhead table for maintenance of aviation equipment cannot be separated, and the whole overhead table needs to be moved when the overhead table is close to the aviation equipment, so that the use is inconvenient. One side of the first maintenance platform is provided with a second maintenance platform, the upper end of the second maintenance platform is provided with a third maintenance platform, an electric hydraulic mechanism is arranged inside the first maintenance platform, the lower ends of the first maintenance platform and the second maintenance platform are both provided with supporting columns, the upper end of the first maintenance platform is provided with a first guard bar, the upper end of the third maintenance platform is provided with a second guard bar, the lower end of the third maintenance platform is provided with a sliding column, the upper surface of the second maintenance platform is provided with a sliding chute, the lower end of the sliding column is provided with a rotating wheel, and the side surfaces of the first guard bar and the second guard bar are both provided with polishing stones.
Description
Technical Field
The invention relates to the technical field of maintenance of aviation equipment, in particular to auxiliary equipment for maintaining the aviation equipment and a using method thereof.
Background
The aviation maintenance refers to the maintenance and repair of the aircraft and the technical equipment thereon, so as to ensure the safety of the aircraft, the aviation maintenance is the precondition and necessary condition for the use of the aircraft and is also an important component of the aviation industry, the aircraft engine is the heart of the aircraft, the maintenance of the aircraft engine is not only a part of the maintenance of the aircraft but also an important component of the operation of the aviation aircraft, with the continuous increase of the competition of the aviation maintenance industry, the concurrent purchase integration and capital operation among large-scale aviation maintenance enterprises are more and more frequent, the domestic excellent aviation maintenance and production enterprises pay more and more attention to the research of the industry market, in particular to the deep research of the trend change of the development environment and the customer demand of the enterprise, because of this, a large number of domestic excellent aviation maintenance brands rapidly rise and become the fuzz of the aviation maintenance industry, in recent years, the equipment is continuously applied with the latest technological achievement, the performance is higher, the technology is more comprehensive, the structure is more complicated, and great challenges are brought to the regular maintenance and the quick maintenance of the aviation equipment, particularly the overhaul.
The conventional overhead table for maintaining the aviation equipment cannot be separated, and the whole overhead table needs to be moved when the overhead table is close to the aviation equipment, so that the use is inconvenient.
Disclosure of Invention
The invention aims to provide auxiliary equipment for maintaining aviation equipment and a using method thereof, and aims to solve the problems that the conventional overhead table surface for maintaining the aviation equipment cannot be separated and the whole overhead table needs to be moved when the overhead table is close to the aviation equipment, so that the use is inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an auxiliary assembly for aircraft equipment maintenance, includes first maintenance platform, one side of first maintenance platform is provided with the second maintenance platform, the upper end of second maintenance platform is provided with the third maintenance platform, the inside of first maintenance platform is provided with electronic hydraulic pressure mechanism, the lower extreme of first maintenance platform and second maintenance platform all is provided with the support column, the upper end of first maintenance platform is provided with first fender rod, the upper end of third maintenance platform is provided with the second fender rod, the lower extreme of third maintenance platform is provided with the traveller, the upper surface of second maintenance platform is provided with the spout, the lower extreme of traveller is provided with the runner, the side surface of first fender rod and second fender rod all is provided with the whetstone.
Preferably, the number of the second maintenance platform and the number of the third maintenance platform are four, the second maintenance platform is fixedly connected with the first maintenance platform, a hydraulic groove is formed in the outer portion of the electric hydraulic mechanism, the hydraulic groove and the first maintenance platform are of an integrated structure, the electric hydraulic mechanism is fixedly connected with the hydraulic groove, a fixing plate is arranged at one end of the electric hydraulic mechanism, and the third maintenance platform is fixedly connected with the electric hydraulic mechanism through the fixing plate.
Preferably, the sliding column is fixedly connected with the third maintenance platform, the sliding groove and the second maintenance platform are of an integral structure, the third maintenance platform is in sliding connection with the second maintenance platform through the sliding column and the sliding groove, and a groove is formed in the lower surface of the sliding column.
Preferably, the groove and the sliding column are of an integral structure, a directional wheel frame is arranged in the groove and fixedly connected with the groove, a directional wheel shaft is arranged between the directional wheel frame and the rotating wheel, the rotating wheel is rotatably connected with the directional wheel frame through the directional wheel shaft, and the groove, the directional wheel frame, the directional wheel shaft and the rotating wheel are provided with a plurality of parts.
Preferably, the polishing stone is fixedly connected with both a first guard bar and a second guard bar, the first guard bar and the second guard bar are respectively provided with a plurality of the first guard bar and the second guard bar, the outer walls of the first guard bar and the second guard bar are respectively provided with a light reflecting strip, the light reflecting strips are respectively fixedly connected with the first guard bar and the second guard bar, the upper ends of the first guard bar and the second guard bar are respectively provided with an anti-collision ball, the first guard bar and the second guard bar are respectively fixedly connected with the anti-collision balls, the lower ends of the first guard bar and the second guard bar are respectively provided with an insert column, the insert columns are respectively fixedly connected with the first guard bar and the second guard bar, the upper surfaces of the first maintenance platform and the third maintenance platform are respectively provided with an insert groove, the insert grooves, the first guard bar and the second guard bar are respectively in an integrated structure, the first guard bar and the second guard bar are slidably connected with the insert grooves through the insert columns, the inner walls of the insert grooves are respectively provided with an extrusion cushion, and the extrusion cushion is fixedly connected with the insert grooves, one side of the first guard bar is provided with a first cross bar, one side of the second guard bar is provided with a second cross bar, and the first cross bar and the second cross bar are respectively fixedly connected with the first guard bar and the second guard bar.
Preferably, the upper end of support column is provided with the screw thread post, and screw thread post and support column fixed connection, the lower surface of first dimension platform and second dimension platform all is provided with the thread groove, and the thread groove is a body structure with first dimension platform and second dimension platform, the support column passes through screw thread post and thread groove threaded connection, the lower extreme of support column is provided with the abrasion pad, and abrasion pad and support column fixed connection, one side of support column is provided with the runner post, the one end of runner post is provided with the universal wheel, and universal wheel and runner post fixed connection.
Preferably, the one end of runner post is provided with the stationary blade, and stationary blade and runner post fixed connection, the both ends of stationary blade all are provided with the bolt, and the stationary blade passes through bolt and support column threaded connection.
Preferably, one side of the first maintenance platform is provided with a ladder frame, the ladder frame is fixedly connected with the first maintenance platform, the ladder frames are provided with two ladder frames, one side of the ladder frame is provided with a pedal, the ladder frames are fixedly connected with the pedal, the upper end faces of the first maintenance platform and the third maintenance platform are provided with anti-skid grains, and the anti-skid grains, the first maintenance platform and the third maintenance platform are of an integrated structure.
Preferably, the use method of the auxiliary equipment for aircraft equipment maintenance comprises the following steps:
the method comprises the following steps: a person pushes the support column to reach a position close to the aviation equipment, and then the universal wheels are locked to prevent the support column from moving;
step two: the working personnel step on the pedal to reach the first maintenance platform, the skid resistance is improved by using the skid-proof lines, and the working personnel insert the first protection rod and the second protection rod into the slots on the surfaces of the first maintenance platform and the third maintenance platform respectively;
step three: the working personnel stand on the surfaces of the first maintenance platform and the third maintenance platform, protect by the first protection rod and the second protection rod, maintain the aviation equipment, stand on the surface of the third maintenance platform when the distance is not enough, start the electric hydraulic mechanism, push the third maintenance platform forward, stop the third maintenance platform after the third maintenance platform is close to the aviation equipment, and continue to maintain the aviation equipment by the personnel;
step four: and after the maintenance is finished, the electric hydraulic mechanism is started again, the third maintenance platform is withdrawn, and the working personnel returns to the ground from the pedal.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the third maintenance platform is arranged at the upper end of the second maintenance platform, the electric hydraulic mechanism is arranged in the first maintenance platform, the electric hydraulic mechanism is fixedly connected with the first maintenance platform and the third maintenance platform, the third maintenance platform is separated from the first maintenance platform through the electric hydraulic mechanism, and when the aviation equipment is not reached, the third maintenance platform moves forwards, so that the aviation equipment is approached without moving the whole, and the convenience is improved.
2. The sliding chute is arranged on the upper surface of the second-dimension repair platform, the sliding column is arranged on the lower surface of the third-dimension repair platform, the rotating wheel is arranged in the sliding column and is connected with the directional wheel carrier in a rotating mode through the directional wheel shaft, the sliding column is connected with the sliding chute in a sliding mode when the third-dimension repair platform moves back and forth, the rotating wheel is rotated, smoothness is improved, friction is reduced, the service life is prolonged, meanwhile, gravity is shared, and stability of the electric hydraulic mechanism and the third-dimension repair platform is improved.
3. Through set up the grindstone in first fender rod and second fender rod one side, when maintenance equipment has been blunt, can directly polish on the grindstone, need not hand-carry, also need not go from top to bottom from first maintenance platform and polish and come again, especially when the third is repaiied the bench, need not frequently start electronic hydraulic pressure mechanism and remove the third maintenance platform, improve convenience and practicality.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure of the first and third maintenance tables and the supporting columns according to the present invention;
FIG. 3 is a schematic view of a connection structure of a second repairing table and a third repairing table according to the present invention;
FIG. 4 is an enlarged view of part A of the present invention;
FIG. 5 is a schematic view of a first guard bar according to the present invention;
in the figure: 1. a first maintenance station; 2. a second maintenance platform; 3. a third repairing table; 4. a support pillar; 5. a wheel post; 6. a universal wheel; 7. a ladder rack; 8. treading a pedal; 9. a first guard bar; 10. a first cross bar; 11. a second guard bar; 12. a second cross bar; 13. a hydraulic tank; 14. an electro-hydraulic mechanism; 15. a thread groove; 16. a threaded post; 17. a chute; 18. a traveler; 19. a directional wheel carrier; 20. a directional axle; 21. a rotating wheel; 22. a groove; 23. inserting a column; 24. pressing the cushion; 25. a slot; 26. a light-reflecting strip; 27. grinding stone; 28. an anti-collision ball; 29. a wear pad; 30. a fixing plate; 31. anti-skid lines; 32. a fixing sheet; 33. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides an auxiliary assembly for aircraft equipment maintenance, including first maintenance platform 1, one side of first maintenance platform 1 is provided with second maintenance platform 2, the upper end of second maintenance platform 2 is provided with third maintenance platform 3, the inside of first maintenance platform 1 is provided with electro-hydraulic pressure mechanism 14, the lower extreme of first maintenance platform 1 and second maintenance platform 2 all is provided with support column 4, the upper end of first maintenance platform 1 is provided with first fender rod 9, the upper end of third maintenance platform 3 is provided with second fender rod 11, the lower extreme of third maintenance platform 3 is provided with traveller 18, the upper surface of second maintenance platform 2 is provided with spout 17, the lower extreme of traveller 18 is provided with runner 21, the side surface of first fender rod 9 and second fender rod 11 all is provided with grindstone 27.
Further, the second maintenance platform 2 and the third maintenance platform 3 are all provided with four, the second maintenance platform 2 is fixedly connected with the first maintenance platform 1, a hydraulic groove 13 is formed in the outer portion of the electric hydraulic mechanism 14, the hydraulic groove 13 and the first maintenance platform 1 are of an integral structure, the electric hydraulic mechanism 14 is fixedly connected with the hydraulic groove 13, a fixing plate 30 is arranged at one end of the electric hydraulic mechanism 14, the third maintenance platform 3 is fixedly connected with the electric hydraulic mechanism 14 through the fixing plate 30, the third maintenance platform 3 is separated from the first maintenance platform 1 through the electric hydraulic mechanism 14, when the aviation equipment cannot be reached, the third maintenance platform 3 moves forwards, accordingly, the aviation equipment can be approached under the condition that the whole is not moved, and convenience is improved.
Further, traveller 18 and third maintenance platform 3 fixed connection, spout 17 and second maintenance platform 2 structure as an organic whole, and third maintenance platform 3 passes through traveller 18 and spout 17 and second maintenance platform 2 sliding connection, and the lower surface of traveller 18 is provided with recess 22, and the third maintenance platform 3 of being convenient for slides with first maintenance platform 1.
Further, the groove 22 and the sliding column 18 are of an integral structure, the directional wheel frame 19 is arranged in the groove 22, the directional wheel frame 19 is fixedly connected with the groove 22, the directional wheel shaft 20 is arranged between the directional wheel frame 19 and the rotating wheel 21, the rotating wheel 21 is rotatably connected with the directional wheel frame 19 through the directional wheel shaft 20, the groove 22, the directional wheel frame 19, the directional wheel shaft 20 and the rotating wheel 21 are all provided with a plurality of grooves, fluency is improved, friction force is reduced, service life is prolonged, gravity is shared, and stability of the electro-hydraulic mechanism 14 and the third dimension repairing platform 3 is improved.
Further, the grinding stone 27 is fixedly connected with the first guard bar 9 and the second guard bar 11, a plurality of first guard bar 9 and a plurality of second guard bar 11 are arranged, the outer walls of the first guard bar 9 and the second guard bar 11 are respectively provided with a light reflecting strip 26, the light reflecting strips 26 are fixedly connected with the first guard bar 9 and the second guard bar 11, the upper ends of the first guard bar 9 and the second guard bar 11 are respectively provided with an anti-collision ball 28, the first guard bar 9 and the second guard bar 11 are respectively fixedly connected with the anti-collision balls 28, the lower ends of the first guard bar 9 and the second guard bar 11 are respectively provided with an insert column 23, the insert column 23 is fixedly connected with the first guard bar 9 and the second guard bar 11, the upper surfaces of the first maintenance platform 1 and the third maintenance platform 3 are respectively provided with an insert slot 25, the insert slot 25 is respectively integrally formed with the first maintenance platform 1 and the first maintenance platform 3, the first guard bar 9 and the second guard bar 11 are respectively connected with the guard bar 25 through the insert column 23, and an extrusion pad 24 is arranged on the inner wall of the insert slot 25, and the extrusion pad 24 is fixedly connected with the slot 25, one side of the first guard bar 9 is provided with a first cross bar 10, one side of the second guard bar 11 is provided with a second cross bar 12, and the first cross bar 10 and the second cross bar 12 are respectively fixedly connected with the first guard bar 9 and the second guard bar 11, so that when maintenance equipment is blunt, the grinding stone 27 can be directly ground, and the convenience is improved.
Further, the upper end of support column 4 is provided with screw thread post 16, and screw thread post 16 and support column 4 fixed connection, the lower surface of platform 2 is all maintained to first maintenance platform 1 and second dimension is provided with thread groove 15, and thread groove 15 and first maintenance platform 1 and second dimension are maintained a structure, support column 4 passes through screw thread post 16 and 15 threaded connection of thread groove, the lower extreme of support column 4 is provided with wear pad 29, and wear pad 29 and support column 4 fixed connection, one side of support column 4 is provided with runner post 5, the one end of runner post 5 is provided with universal wheel 6, and universal wheel 6 and runner post 5 fixed connection, convenient to detach support column 4.
Further, the one end of runner post 5 is provided with stationary blade 32, and stationary blade 32 and runner post 5 fixed connection, and the both ends of stationary blade 32 all are provided with bolt 33, and stationary blade 32 passes through bolt 33 and 4 threaded connection of support column, are convenient for fix and dismantle runner post 5.
Further, one side of first maintenance platform 1 is provided with ladder frame 7, and ladder frame 7 and 1 fixed connection of first maintenance platform, ladder frame 7 is provided with two, one side of ladder frame 7 is provided with step 8, and ladder frame 7 and step 8 fixed connection, the up end of first maintenance platform 1 and third maintenance platform 3 all is provided with anti-skidding line 31, and anti-skidding line 31 and first maintenance platform 1 and third maintenance platform 3 are a body structure, improve non-skid property through anti-skidding line 31.
Further, the use method of the auxiliary equipment for the maintenance of the aviation equipment comprises the following steps:
the method comprises the following steps: a person pushes the support column 4 to reach a position close to the aviation equipment, and then the universal wheel 6 is locked to prevent the support column 4 from moving;
step two: a worker steps on the pedal 8 to reach the first maintenance platform 1, the skid resistance is improved by the skid-proof lines 31, and the worker inserts the first protection rod 9 and the second protection rod 11 into the slots 25 on the surfaces of the first maintenance platform 1 and the third maintenance platform 3 respectively;
step three: a worker stands on the surfaces of the first maintenance platform 1 and the third maintenance platform 3, protects the aircraft equipment by means of the first guard bar 9 and the second guard bar 11, maintains the aircraft equipment, stands on the surface of the third maintenance platform 3 when the distance is insufficient, starts the electric hydraulic mechanism 14, pushes the third maintenance platform 3 forwards, stops the aircraft equipment after the third maintenance platform 3 is close to the aircraft equipment, and continues to maintain the aircraft equipment;
step four: after the maintenance is finished, the electro-hydraulic mechanism 14 is started again, the third maintenance platform 3 is retracted, and the worker returns to the ground from the pedal 8.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. An auxiliary assembly for aircraft equipment maintenance, comprising a first maintenance platform (1), characterized in that: one side of the first maintenance platform (1) is provided with a second maintenance platform (2), the upper end of the second maintenance platform (2) is provided with a third maintenance platform (3), an electric hydraulic mechanism (14) is arranged inside the first maintenance platform (1), the lower ends of the first maintenance platform (1) and the second maintenance platform (2) are provided with supporting columns (4), the upper end of the first maintenance platform (1) is provided with a first protection rod (9), the upper end of the third maintenance platform (3) is provided with a second protection rod (11), the lower end of the third maintenance platform (3) is provided with a sliding column (18), the upper surface of the second maintenance platform (2) is provided with a sliding groove (17), the lower end of the sliding column (18) is provided with a rotating wheel (21), and the side surfaces of the first protection rod (9) and the second protection rod (11) are provided with polishing stones (27).
2. An auxiliary device for aircraft equipment maintenance according to claim 1, wherein: the second maintenance platform (2) and the third maintenance platform (3) are all provided with four, the second maintenance platform (2) is fixedly connected with the first maintenance platform (1), a hydraulic groove (13) is formed in the outer portion of the electric hydraulic mechanism (14), the hydraulic groove (13) and the first maintenance platform (1) are of an integrated structure, the electric hydraulic mechanism (14) is fixedly connected with the hydraulic groove (13), a fixing plate (30) is arranged at one end of the electric hydraulic mechanism (14), and the third maintenance platform (3) is fixedly connected with the electric hydraulic mechanism (14) through the fixing plate (30).
3. An auxiliary device for aircraft equipment maintenance according to claim 1, wherein: the sliding column (18) is fixedly connected with the third dimension repairing platform (3), the sliding groove (17) and the second dimension repairing platform (2) are of an integral structure, the third dimension repairing platform (3) is in sliding connection with the second dimension repairing platform (2) through the sliding column (18) and the sliding groove (17), and a groove (22) is formed in the lower surface of the sliding column (18).
4. An auxiliary device for aircraft equipment maintenance according to claim 3, wherein: the groove (22) and the sliding column (18) are of an integral structure, a directional wheel frame (19) is arranged in the groove (22), the directional wheel frame (19) is fixedly connected with the groove (22), a directional wheel shaft (20) is arranged between the directional wheel frame (19) and the rotating wheel (21), the rotating wheel (21) is rotatably connected with the directional wheel frame (19) through the directional wheel shaft (20), and the groove (22), the directional wheel frame (19), the directional wheel shaft (20) and the rotating wheel (21) are provided with a plurality of parts.
5. An auxiliary device for aircraft equipment maintenance according to claim 1, wherein: the polishing stone (27) is fixedly connected with the first guard bar (9) and the second guard bar (11), the first guard bar (9) and the second guard bar (11) are respectively provided with a plurality of light reflecting strips (26), the outer walls of the first guard bar (9) and the second guard bar (11) are respectively provided with a light reflecting strip (26), the light reflecting strips (26) are fixedly connected with the first guard bar (9) and the second guard bar (11), the upper ends of the first guard bar (9) and the second guard bar (11) are respectively provided with an anti-collision ball (28), the first guard bar (9) and the second guard bar (11) are respectively and fixedly connected with the anti-collision balls (28), the lower ends of the first guard bar (9) and the second guard bar (11) are respectively provided with an inserting column (23), the inserting column (23) is respectively and fixedly connected with the first guard bar (9) and the second guard bar (11), and the upper surfaces of the first maintenance platform (1) and the first maintenance platform (3) are respectively provided with an inserting groove (25), and slot (25) and first maintenance platform (1) and third maintenance platform (3) are a body structure, first fender rod (9) and second fender rod (11) are through inserted column (23) and slot (25) sliding connection, the inner wall of slot (25) is provided with extrusion pad (24), and extrusion pad (24) and slot (25) fixed connection, one side of first fender rod (9) is provided with first horizontal pole (10), one side of second fender rod (11) is provided with second horizontal pole (12), and first horizontal pole (10) and second horizontal pole (12) respectively with first fender rod (9) and second fender rod (11) fixed connection.
6. An auxiliary device for aircraft equipment maintenance according to claim 1, wherein: the upper end of support column (4) is provided with screw thread post (16), and screw thread post (16) and support column (4) fixed connection, the lower surface of first dimension platform (1) and second dimension platform (2) all is provided with thread groove (15), and thread groove (15) and first dimension platform (1) and second dimension platform (2) are a body structure, support column (4) are through screw thread post (16) and thread groove (15) threaded connection, the lower extreme of support column (4) is provided with abrasion pad (29), and abrasion pad (29) and support column (4) fixed connection, one side of support column (4) is provided with runner post (5), the one end of runner post (5) is provided with universal wheel (6), and universal wheel (6) and runner post (5) fixed connection.
7. An auxiliary device for aircraft equipment maintenance according to claim 6, wherein: the one end of runner post (5) is provided with stationary blade (32), and stationary blade (32) and runner post (5) fixed connection, the both ends of stationary blade (32) all are provided with bolt (33), and stationary blade (32) pass through bolt (33) and support column (4) threaded connection.
8. An auxiliary device for aircraft equipment maintenance according to claim 1, wherein: one side of first maintenance platform (1) is provided with ladder frame (7), and ladder frame (7) and first maintenance platform (1) fixed connection, ladder frame (7) are provided with two, one side of ladder frame (7) is provided with pedal (8), and ladder frame (7) and pedal (8) fixed connection, the up end of first maintenance platform (1) and third maintenance platform (3) all is provided with anti-skidding line (31), and anti-skidding line (31) and first maintenance platform (1) and third maintenance platform (3) are an organic whole structure.
9. The use method of the auxiliary equipment for aircraft equipment maintenance according to any one of claims 1 to 8, characterized by comprising the following steps:
the method comprises the following steps: a person pushes the support column (4) to reach a position close to the aviation equipment, and then the universal wheel (6) is locked to prevent the support column (4) from moving;
step two: a worker steps on a pedal (8) to reach the first maintenance platform (1), anti-skid performance is improved by using anti-skid lines (31), and the worker inserts a first protection rod (9) and a second protection rod (11) into slots (25) in the surfaces of the first maintenance platform (1) and the third maintenance platform (3) respectively;
step three: the working personnel stand on the surfaces of the first maintenance platform (1) and the third maintenance platform (3) and rely on the first guard bar (9) and the second guard bar (11) to protect and maintain the aviation equipment, when the distance is not enough, the working personnel stand on the surface of the third maintenance platform (3), start the electric hydraulic mechanism (14), push the third maintenance platform (3) forward, stop the third maintenance platform (3) after the third maintenance platform (3) is close to the aviation equipment, and continue to maintain the aviation equipment;
step four: after the maintenance is finished, the electric hydraulic mechanism (14) is started again, the third maintenance platform (3) is retracted, and the worker returns to the ground from the pedal (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110074895.3A CN112900817A (en) | 2021-01-20 | 2021-01-20 | Auxiliary equipment for maintenance of aviation equipment and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110074895.3A CN112900817A (en) | 2021-01-20 | 2021-01-20 | Auxiliary equipment for maintenance of aviation equipment and use method thereof |
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| CN112900817A true CN112900817A (en) | 2021-06-04 |
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| CN202110074895.3A Pending CN112900817A (en) | 2021-01-20 | 2021-01-20 | Auxiliary equipment for maintenance of aviation equipment and use method thereof |
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| CN211691358U (en) * | 2020-01-15 | 2020-10-16 | 海南大学 | Constructional engineering steel construction support frame |
| CN211736281U (en) * | 2020-01-10 | 2020-10-23 | 刘江 | Insulating ladder for electric power overhaul |
| CN211851636U (en) * | 2020-02-27 | 2020-11-03 | 上海挚美航空设备有限公司 | Manual elevating aircraft antenna maintenance work ladder frame |
| CN212336663U (en) * | 2020-04-20 | 2021-01-12 | 谢浩亮 | Scaffold frame for building engineering with adjustable |
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2021
- 2021-01-20 CN CN202110074895.3A patent/CN112900817A/en active Pending
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| CN211499701U (en) * | 2019-12-03 | 2020-09-15 | 王学文 | Hydraulic engineering construction safety device |
| CN211736281U (en) * | 2020-01-10 | 2020-10-23 | 刘江 | Insulating ladder for electric power overhaul |
| CN211691358U (en) * | 2020-01-15 | 2020-10-16 | 海南大学 | Constructional engineering steel construction support frame |
| CN211851636U (en) * | 2020-02-27 | 2020-11-03 | 上海挚美航空设备有限公司 | Manual elevating aircraft antenna maintenance work ladder frame |
| CN212336663U (en) * | 2020-04-20 | 2021-01-12 | 谢浩亮 | Scaffold frame for building engineering with adjustable |
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Application publication date: 20210604 |