CN113022882A - Material transportation and maintenance device for small aircraft - Google Patents
Material transportation and maintenance device for small aircraft Download PDFInfo
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- CN113022882A CN113022882A CN202110272647.XA CN202110272647A CN113022882A CN 113022882 A CN113022882 A CN 113022882A CN 202110272647 A CN202110272647 A CN 202110272647A CN 113022882 A CN113022882 A CN 113022882A
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- block
- fixing plate
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- limiting ring
- lifting component
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/40—Maintaining or repairing aircraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Aviation & Aerospace Engineering (AREA)
- Packaging Of Machine Parts And Wound Products (AREA)
Abstract
The invention relates to the technical field of small aircraft maintenance, in particular to a shipping material transportation and maintenance device for a small aircraft, which comprises a bearing bottom plate, a first lifting component, a second lifting component, a first blocking component, a second blocking component and a tool storage component, wherein the top of the bearing bottom plate is provided with four rack columns at intervals in a vertical shape, the first lifting component and the second lifting component are arranged at intervals, the first blocking component is arranged between the bearing bottom plate and the first lifting component, the second blocking component is arranged between the first lifting component and the second lifting component, and the tool storage component is arranged at the bottom of the bearing bottom plate. And the parts are prevented from fading caused by bumping in the conveying process, so that the maintenance cost is reduced, and the maintenance efficiency is improved.
Description
Technical Field
The invention relates to the technical field of small airplane maintenance, in particular to a shipping material transportation and maintenance device for a small airplane.
Background
The airplane is an airplane which is provided with one or more engines and generates forward thrust or pull force, lift force is generated by fixed wings of a fuselage, the airplane flies in the atmosphere and is heavier than air, a plurality of small airplanes are rented on the market for flying entertainment of piloted people, a plurality of faults often occur on the small airplanes along with the time lapse and the increase of flying times, so that the faults are required to be checked regularly to prevent accidents, parts are required to be replaced for some serious faults, and because the parts of the small airplanes are heavier and inconvenient to carry manually, the airplane parts to be replaced are generally transported by using the airplane material transport vehicle at present, but the airplane parts cannot be fixed and limited during transportation, so that the airplane parts fall to the ground due to bumping possibly to damage the airplane parts, the maintenance cost is increased, and the maintenance efficiency is reduced.
Disclosure of Invention
The invention aims to provide a shipping material transportation and maintenance device for a small airplane, which aims to solve the problems in the background technology.
The technical scheme of the invention is as follows:
a small aircraft shipping material transportation and maintenance device comprises a bearing bottom plate, a first lifting component, a second lifting component, a first blocking component, a second blocking component and a tool storage component, wherein the first lifting component and the second lifting component are identical in structure, the first blocking component and the second blocking component are identical in structure, four rack columns matched with the first lifting component and the second lifting component are vertically arranged at the top of the bearing bottom plate at intervals, the first lifting component and the second lifting component are sequentially arranged at intervals along the height direction of the four rack columns, the first blocking component is arranged between the bearing bottom plate and the first lifting component, the second blocking component is arranged between the first lifting component and the second lifting component, the tool storage component is arranged at the bottom of the bearing bottom plate, and a first limiting ring is arranged at the top of the second lifting component, a plurality of supporting legs are installed at the bottom of bearing bottom plate interval, every the universal wheel is all installed to the bottom of supporting legs, the handrail is installed to one side of second lifting unit.
Further, first lifting unit includes that first fixed plate, telescopic link and two pull the subassembly, first fixed plate is the level and sets up and first fixed plate and four rack post sliding fit, the telescopic link slides and sets up in first fixed plate to outside the lateral wall that first fixed plate extended to first fixed plate was passed to the one end of telescopic link, two pull the subassembly and set up in first fixed plate along the length direction interval of telescopic link, every pull the subassembly and all include flexible piece, first spring and two fasteners, flexible piece and first spring are all established on the telescopic link, and flexible piece and telescopic link fixed connection, the both ends of first spring respectively with one side and the first fixed plate inner wall fixed connection of flexible piece, two the fastener symmetry sets up the both sides at the telescopic link.
Further, every the fastener all includes sliding block, block tooth, second spring, first haulage rope and second fixed plate, the second fixed plate is vertical form and installs in first fixed plate, the sliding block slides and sets up in first fixed plate, the one side at the sliding block is installed to the block tooth, the bottom of block tooth passes first fixed plate and is connected with rack column block, the one end and the sliding block opposite side fixed connection of first haulage rope, the other end of first haulage rope pass the second fixed plate and with the opposite side fixed connection of flexible piece.
Further, the first stopping component comprises a second limiting ring, a third limiting ring and four limiting components, the second limiting ring is arranged at the top of the first fixing plate, the third limiting ring is arranged at the bottom of the first fixing plate, the four limiting components are arranged in the second limiting ring at intervals, a groove which is matched with the four limiting components respectively is formed in the third limiting ring, a plurality of clamping grooves are formed in the third limiting ring, the clamping grooves are arranged on two sides of the groove respectively in a group in pairs, each clamping groove is communicated with the corresponding groove, the output end of each limiting component penetrates through the second limiting ring and extends into the groove, placing grooves which are matched with the four limiting components respectively are formed in the second limiting ring, and each limiting component comprises a supporting tube, a supporting block, a knob, a reel and two plug connectors, the utility model discloses a reel, including the reel, the supporting shoe, knob fixed connection, plug connector, bracing piece, supporting shoe, the supporting shoe is vertical form setting in the second spacing intra-annular to the top of bracing piece passes the second spacing ring and extends the setting, the bottom and the second spacing ring of bracing piece rotate to be connected, the supporting shoe slides and sets up in the bracing piece, and the top of supporting shoe passes the supporting shoe and extends to the recess in, the reel rotates and sets up in the one end that the supporting shoe extends to the recess, and the one end of reel passes supporting shoe and knob fixed connection, two the plug connector symmetry sets.
Further, every the plug connector all includes second haulage rope, grafting piece, third fixed plate and third spring, the third fixed plate is vertical form setting in one side of reel to third fixed plate and supporting shoe fixed connection, the grafting piece slides and sets up in the supporting shoe, the supporting shoe is passed and the block inslot is extended to corresponding to the one end of grafting piece, the third spring sets up between grafting piece and third backup pad to the both ends of third spring respectively with the grafting piece other end and third fixed plate fixed connection, the one end and the grafting piece other end fixed connection of second haulage rope to the other end of second haulage rope passes third fixed plate and reel fixed connection.
Further, the part is deposited to instrument includes bearing block and three toolbox, the bearing block is installed in the bottom of bearing bottom plate, and is three the toolbox slides in proper order and sets up in the bearing block to the one end of three toolbox all passes the bearing block and extends the setting, and the label board that is used for placing the label is all installed to one side that every toolbox extends the bearing block, and is three the cooperation of pegging graft each other in the adjacent one side of toolbox, every the top of toolbox all articulates there is the lid, and the inboard of every lid all is provided with the instrument sketch map, every the pull groove has all been seted up at the both ends of toolbox.
Furthermore, two elastic bands are arranged on two sides of the first limiting ring, a buckle is arranged at one end of each elastic band, and hooks which are matched with the two buckles respectively are arranged on the other two sides of the first limiting ring.
Further, a baffle is installed at the top of each rack column.
The invention provides a device for transporting and maintaining a small aircraft aviation material by improvement, which has the following improvement and advantages compared with the prior art:
one is as follows: through extending to the outer telescopic link one end of the lateral wall of first fixed plate according to the calendering, drive two flexible piece synchronous motion, four first haulage ropes of rethread drive respectively with the block tooth of four rack post looks blocks all towards the telescopic link direction slip, both make four block teeth respectively with correspond the rack post separation, then according to the height of the first fixed plate of highly adjusting of different parts, improved the space utilization of device.
The second step is as follows: when the part is placed in the top of first fixed plate, take out four corresponding stay tubes from the standing groove upset, the redraw supporting shoe is pegged graft the top of supporting shoe to the recess in for the grafting piece is pegged graft to the block inslot, thereby accomplishes stopping placing in first fixed plate top part four sides, prevents that the part from leading to the decline because of jolting in transporting the in-process, thereby has reduced cost of maintenance, has improved maintenance efficiency.
And thirdly: when the tool box is taken, the required tool box is judged through the label placed in the label plate, the required tool box is taken out to install and repair the airplane, after maintenance is completed, whether tools in the tool box are complete or not is checked through the tool schematic diagram arranged on the inner side of the box cover, and potential safety hazards caused by careless tool loss in the airplane in the maintenance process are prevented.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a first cross-sectional view of a first lift member of the present invention in partial perspective;
FIG. 4 is a second schematic sectional view of a first lift member of the present invention in partial perspective;
FIG. 5 is a perspective view of the engaging member of the present invention;
FIG. 6 is a schematic cross-sectional side view of a partial isometric view of a first barrier component of the present invention;
FIG. 7 is a schematic cross-sectional view of a partial perspective view of a stop assembly of the present invention;
FIG. 8 is a perspective view of the connector of the present invention;
FIG. 9 is a perspective view of the tool storage unit of the present invention;
description of reference numerals:
the device comprises a supporting bottom plate 1, a first lifting component 2, a first fixing plate 21, a telescopic rod 22, a traction component 23, a telescopic block 231, a first spring 232, a clamping piece 233, a sliding block 2331, a clamping tooth 2332, a second spring 2333, a first traction rope 2334, a second fixing plate 2335, a second lifting component 3, a first blocking component 4, a second limiting ring 41, a third limiting ring 42, a limiting component 43, a supporting tube 431, a supporting block 432, a knob 433, a reel 434 and a plug connector 435, the tool storage device comprises a second traction rope 4351, an inserting block 4352, a third fixing plate 4353, a third spring 4354, a groove 44, a clamping groove 45, a placing groove 46, a second blocking part 5, a tool storage part 6, a bearing block 61, a tool box 62, a label plate 63, a box cover 64, a buckling and pulling groove 65, a rack post 7, a first limiting ring 8, a supporting leg 9, a universal wheel 10, an armrest 11, an elastic band 12, a buckle 13, a hook 14 and a baffle plate 15.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a small aircraft shipping material transportation maintenance device through improvement, as shown in figures 1-9, comprising a bearing bottom plate 1, a first lifting component 2, a second lifting component 3, a first blocking component 4, a second blocking component 5 and a tool storage component 6, wherein the first lifting component 2 and the second lifting component 3 have the same structure, the first blocking component 4 and the second blocking component 5 have the same structure, four rack columns 7 matched with the first lifting component 2 and the second lifting component 3 are vertically installed on the top of the bearing bottom plate 1 at intervals, the first lifting component 2 and the second lifting component 3 are sequentially arranged at intervals along the height direction of the four rack columns 7, the first blocking component 4 is arranged between the bearing bottom plate 1 and the first lifting component 2, the second blocking component 5 is arranged between the first lifting component 2 and the second lifting component 3, the tool storage component 6 is arranged at the bottom of the bearing bottom plate 1, the top of the second lifting component 3 is provided with a first limiting ring 8, a plurality of supporting legs 9 are arranged at the bottom of the bearing bottom plate 1 at intervals, each supporting leg 9 is provided with a universal wheel 10 at the bottom, and a handrail 11 is arranged on one side of the second lifting component 3.
The first lifting component 2 comprises a first fixing plate 21, an expansion link 22 and two traction components 23, the first fixing plate 21 is horizontally arranged, the first fixing plate 21 is in sliding fit with four rack posts 7, the expansion link 22 is arranged in the first fixing plate 21 in a sliding manner, one end of the expansion link 22 passes through the first fixing plate 21 and extends out of the side wall of the first fixing plate 21, the two traction components 23 are arranged in the first fixing plate 21 at intervals along the length direction of the expansion link 22, each traction component 23 comprises an expansion block 231, a first spring 232 and two clamping pieces 233, the expansion block 231 and the first spring 232 are both sleeved on the expansion link 22, the expansion block 231 is fixedly connected with the expansion link 22, two ends of the first spring 232 are respectively fixedly connected with one side of the expansion block 231 and the inner wall of the first fixing plate 21, the two clamping pieces 233 are symmetrically arranged at two sides of the expansion link 22, through the sliding fit of the first fixing plate 21 and the four rack posts 7, the first fixing plate 21 is limited, and the horizontal position of the first fixing plate 21 is prevented from deviating.
Each of the engaging members 233 includes a sliding block 2331, an engaging tooth 2332, a second spring 2333, a first pulling rope 2334 and a second fixing plate 2335, the second fixing plate 2335 is vertically installed in the first fixing plate 21, the sliding block 2331 is slidably installed in the first fixing plate 21, the snap tooth 2332 is installed at one side of the sliding block 2331, the bottom end of the snap tooth 2332 passes through the first fixing plate 21 and is connected with the rack post 7 in a snap manner, one end of the first pulling rope 2334 is fixedly connected to the other side of the sliding block 2331, the other end of the first pulling rope 2334 passes through the second fixing plate 2335 and is fixedly connected to the other side of the telescopic block 231, the second spring 2333 provides an acting force to the slide block 2331 to drive the engaging teeth 2332 to engage with the rack post 7, so as to prevent the engaging teeth 2332 from sliding freely to disengage from the rack post 7 during the transportation process, which causes the height position of the first fixing plate 21 to deviate.
The first stopping component comprises a second limiting ring 41, a third limiting ring 42 and four limiting components 43, the second limiting ring 41 is mounted at the top of the first fixing plate 21, the third limiting ring 42 is mounted at the bottom of the first fixing plate 21, the four limiting components 43 are arranged in the second limiting ring 41 at intervals, grooves 44 matched with the four limiting components 43 are formed in the third limiting ring 42 respectively, a plurality of clamping grooves 45 are formed in the third limiting ring 42, the clamping grooves 45 are arranged on two sides of the grooves 44 respectively in a group, each clamping groove 45 is communicated with the corresponding groove 44, the output end of each limiting component 43 penetrates through the second limiting ring 41 and extends into the groove 44, placing grooves 46 matched with the four limiting components 43 are formed in the second limiting ring 41 respectively, each limiting component 43 comprises a supporting pipe 431, a supporting pipe 43, a supporting pipe, and four limiting components 43 are arranged on the second limiting ring 41, The support pipe 431 is vertically arranged in the second limiting ring 41, the top end of the support pipe 431 extends through the second limiting ring 41, the bottom end of the support pipe 431 is rotatably connected with the second limiting ring 41, the support block 432 is slidably arranged in the support pipe 431, the top end of the support block 432 extends into the groove 44 through the support pipe 431, the reel 434 is rotatably arranged in one end of the support block 432 extending into the groove 44, one end of the reel 434 penetrates through the support block 432 and is fixedly connected with the knob 433, the two plug connectors 435 are symmetrically arranged on two sides of the reel 434, and the support pipe 431 and the support block 432 are placed through a placing groove 46 formed in the second limiting ring 41 to prevent blocking parts from being placed.
Each of the connectors 435 includes a second traction rope 4351, a connector block 4352, a third fixing plate 4353 and a third spring 4354, the third fixing plate 4353 is vertically disposed on one side of the reel 434, and the third fixing plate 4353 is fixedly connected with the supporting block 432, the inserting block 4352 is slidably disposed in the supporting block 432, one end of the insertion block 4352 passes through the supporting block 432 and extends into the corresponding engagement groove 45, the third spring 4354 is arranged between the insertion block 4352 and the third supporting plate, and both ends of the third spring 4354 are fixedly connected to the other end of the insertion block 4352 and the third fixing plate 4353, one end of the second traction rope 4351 is fixedly connected with the other end of the insertion block 4352, and the other end of the second traction rope 4351 passes through the third fixing plate 4353 to be fixedly connected with the reel 434, the supporting block 432 is limited by the matching of the clamping groove 45 and the inserting block 4352, so that the supporting block 432 is prevented from sliding into the supporting tube 431 to cause the failure of blocking the parts in the part conveying process.
The tool storage component 6 comprises a bearing block 61 and three tool boxes 62, the bearing block 61 is installed at the bottom of the bearing bottom plate 1, the three tool boxes 62 are sequentially arranged in the bearing block 61 in a sliding manner, one end of each of the three tool boxes 62 penetrates through the bearing block 61 and extends, a label plate 63 for placing a label is installed on one side of each tool box 62 extending out of the bearing block 61, one adjacent sides of the three tool boxes 62 are mutually inserted and matched, the top of each tool box 62 is hinged with a box cover 64, the inner side of each box cover 64 is provided with a tool schematic diagram, both ends of each tool box 62 are provided with a buckle groove 65, when the tool boxes 62 are taken, the required tool boxes 62 are judged through the labels placed in the label plates 63, the required tool boxes 62 are taken out for installing and repairing an airplane, after maintenance work is completed, whether tools in the tool boxes 62 are complete is checked through the tool schematic diagrams arranged on the inner sides of the box covers 64, the potential safety hazard caused by carelessly losing tools in the airplane in the maintenance process is prevented.
Two elastic bands 12 are arranged on two sides of the first limiting ring 8, a buckle 13 is arranged at one end of each elastic band 12, hooks 14 matched with the two buckles 13 are arranged on the other two sides of the first limiting ring 8 respectively, and the elastic bands 12 are more firmly fixed to parts through the cooperation of the buckles 13 and the hooks 14.
The top of each rack post 7 is provided with a baffle 15 to prevent the first fixing plate 21 from separating from the four rack posts 7 during the up-and-down movement.
The working principle of the invention is as follows: the two telescopic blocks 231 are driven to move synchronously by pressing one end of the telescopic rod 22 extended out of the side wall of the first fixing plate 21, the four first traction ropes 2334 are used for driving the clamping teeth 2332 which are respectively clamped with the four rack columns 7 to slide towards the direction of the telescopic rod 22, so that the four clamping teeth 2332 are respectively separated from the corresponding rack columns 7, then the height of the first fixing plate 21 is adjusted up and down according to the heights of different parts, when the required height is reached, the pressed telescopic rod 22 is loosened, the four second springs 2333 are used for respectively driving the four clamping teeth 2332 to be clamped with the four rack columns 7 again, so that the first fixing plate 21 is supported, the first fixing plate 21 is prevented from sliding up and down, the space utilization rate of the device is improved, when the parts are placed at the top of the first fixing plate 21, the four corresponding support tubes 431 are overturned and taken out of the placing groove 46, and the support blocks 432 are, the top end of the supporting block 432 is inserted into the groove 44, so that the inserting block 4352 is inserted into the clamping groove 45, thereby stopping the four sides of the part placed on the top of the first fixing plate 21, preventing the part from fading due to bumping in the conveying process, thereby reducing the maintenance cost and improving the maintenance efficiency, the part placed on the uppermost first fixing plate 21 is limited by the two elastic bands 12, and the elastic bands 12 are more firmly fixed by matching the buckle 13 with the hook 14, when the part needs to be taken out, the knob 433 is rotated, the corresponding inserting block 4352 is respectively driven by the two third springs 4354 to retract into the supporting block 432, then the supporting block 432 is retracted into the supporting tube 431, then the supporting tube 431 is turned over into the placing groove 46, the part is finally taken out, when the tool box 62 is taken out, the required tool box 62 is judged by the label placed in the label plate 63, the required tool box 62 is taken out to install and repair the airplane, after the maintenance work is finished, whether tools in the tool box 62 are complete or not is checked through the tool schematic diagram arranged on the inner side of the box cover 64, and potential safety hazards caused by carelessly losing the tools in the airplane in the maintenance process are prevented.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a small-size aircraft is with material transportation maintenance device that sails, its characterized in that: comprises a bearing bottom plate (1), a first lifting component (2), a second lifting component (3), a first blocking component (4), a second blocking component (5) and a tool storage component (6), wherein the first lifting component (2) and the second lifting component (3) have the same structure, the first blocking component (4) and the second blocking component (5) have the same structure, four rack columns (7) matched with the first lifting component (2) and the second lifting component (3) are vertically arranged at intervals at the top of the bearing bottom plate (1), the first lifting component (2) and the second lifting component (3) are sequentially arranged at intervals along the height direction of the four rack columns (7), the first blocking component (4) is arranged between the bearing bottom plate (1) and the first lifting component (2), the second blocking component (5) is arranged between the first lifting component (2) and the second lifting component (3), the utility model discloses a bearing bottom plate, including bearing bottom plate (1), first spacing ring (8) are installed at the top of second lifting unit (3), a plurality of supporting legss (9), every are installed at the bottom interval of bearing bottom plate (1) universal wheel (10) are all installed to the bottom of supporting legss (9), handrail (11) are installed to one side of second lifting unit (3).
2. The apparatus for transportation and maintenance of a small aircraft carrier as claimed in claim 1, wherein: the first lifting component (2) comprises a first fixing plate (21), a telescopic rod (22) and two traction assemblies (23), the first fixing plate (21) is horizontally arranged, the first fixing plate (21) is in sliding fit with four rack columns (7), the telescopic rod (22) is arranged in the first fixing plate (21) in a sliding mode, one end of the telescopic rod (22) penetrates through the first fixing plate (21) and extends out of the side wall of the first fixing plate (21), the two traction assemblies (23) are arranged in the first fixing plate (21) at intervals along the length direction of the telescopic rod (22), each traction assembly (23) comprises a telescopic block (231), a first spring (232) and two clamping pieces (233), the telescopic block (231) and the first spring (232) are sleeved on the telescopic rod (22), and the telescopic block (231) is fixedly connected with the telescopic rod (22), the two ends of the first spring (232) are respectively fixedly connected with one side of the telescopic block (231) and the inner wall of the first fixing plate (21), and the two clamping pieces (233) are symmetrically arranged on the two sides of the telescopic rod (22).
3. The apparatus for transportation and maintenance of a small aircraft carrier according to claim 2, wherein: each clamping piece (233) comprises a sliding block (2331), a clamping tooth (2332), a second spring (2333), a first traction rope (2334) and a second fixing plate (2335), the second fixing plate (2335) is vertically installed in the first fixing plate (21), the sliding block (2331) is arranged in the first fixing plate (21) in a sliding mode, the clamping tooth (2332) is installed on one side of the sliding block (2331), the bottom end of the clamping tooth (2332) penetrates through the first fixing plate (21) and is connected with the rack post (7) in a clamping mode, one end of the first traction rope (2334) is fixedly connected with the other side of the sliding block (2331), and the other end of the first traction rope (2334) penetrates through the second fixing plate (2335) and is fixedly connected with the other side of the telescopic block (231).
4. The apparatus for transportation and maintenance of marine materials for small aircraft as claimed in claim 3, wherein: the first stopping part comprises a second limiting ring (41), a third limiting ring (42) and four limiting components (43), the second limiting ring (41) is installed at the top of the first fixing plate (21), the third limiting ring (42) is installed at the bottom of the first fixing plate (21), the four limiting components (43) are arranged in the second limiting ring (41) at intervals, grooves (44) which are respectively matched with the four limiting components (43) are formed in the third limiting ring (42), a plurality of clamping grooves (45) are formed in the third limiting ring (42), the clamping grooves (45) are respectively arranged at two sides of the grooves (44) in a group, each clamping groove (45) is communicated with the corresponding groove (44), the output end of each limiting component (43) penetrates through the second limiting ring (41) and extends into the groove (44), the second limiting ring (41) is provided with a placing groove (46) which is matched with four limiting components (43) respectively, each limiting component (43) comprises a supporting pipe (431), a supporting block (432), a knob (433), a reel (434) and two plug connectors (435), the supporting pipe (431) is vertically arranged in the second limiting ring (41), the top end of the supporting pipe (431) penetrates through the second limiting ring (41) to extend, the bottom end of the supporting pipe (431) is rotatably connected with the second limiting ring (41), the supporting block (432) is slidably arranged in the supporting pipe (431), the top end of the supporting block (432) penetrates through the supporting pipe (431) to extend into the groove (44), the reel (434) is rotatably arranged in one end of the supporting block (432) extending into the groove (44), and one end of the reel (434) penetrates through the supporting block (432) to be fixedly connected with the knob (433), the two connectors (435) are symmetrically arranged on two sides of the reel (434).
5. The apparatus for transportation and maintenance of marine materials for small aircraft as claimed in claim 4, wherein: each plug connector (435) comprises a second traction rope (4351), a plug-in block (4352), a third fixing plate (4353) and a third spring (4354), the third fixing plate (4353) is vertically arranged on one side of the reel (434), and the third fixing plate (4353) is fixedly connected with the supporting block (432), the plug-in block (4352) is arranged in the supporting block (432) in a sliding way, one end of the plug-in block (4352) passes through the supporting block (432) and extends into the corresponding clamping groove (45), the third spring (4354) is disposed between the insert block (4352) and the third support plate, and both ends of the third spring (4354) are respectively and fixedly connected with the other end of the inserting block (4352) and the third fixing plate (4353), one end of the second traction rope (4351) is fixedly connected with the other end of the insertion block (4352), and the other end of the second traction rope (4351) passes through the third fixing plate (4353) and is fixedly connected with the reel (434).
6. The apparatus for transportation and maintenance of a small aircraft carrier as claimed in claim 1, wherein: tool storage unit (6) are including bearing piece (61) and three tool holder (62), the bottom at bearing bottom plate (1) is installed in bearing block (61), and is three tool holder (62) slide the setting in proper order in bearing block (61), and the one end of three tool holder (62) all passes bearing piece (61) and extends the setting, and one side that every tool holder (62) extended bearing block (61) all installs label board (63) that are used for placing the label, and is three one side that tool holder (62) are adjacent is the cooperation of pegging graft of each other, every the top of tool holder (62) all articulates there is lid (64), and the inboard of every lid (64) all is provided with the instrument sketch map, every buckle kerve (65) have all been seted up at the both ends of tool holder (62).
7. The apparatus for transportation and maintenance of a small aircraft carrier as claimed in claim 1, wherein: two elastic bands (12) are arranged on two sides of the first limiting ring (8), a buckle (13) is arranged at one end of each elastic band (12), and hooks (14) which are respectively matched with the two buckles (13) are arranged on the other two sides of the first limiting ring (8).
8. The apparatus for transportation and maintenance of a small aircraft carrier as claimed in claim 1, wherein: and a baffle (15) is arranged at the top of each rack column (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110272647.XA CN113022882A (en) | 2021-03-13 | 2021-03-13 | Material transportation and maintenance device for small aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110272647.XA CN113022882A (en) | 2021-03-13 | 2021-03-13 | Material transportation and maintenance device for small aircraft |
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| Publication Number | Publication Date |
|---|---|
| CN113022882A true CN113022882A (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110272647.XA Pending CN113022882A (en) | 2021-03-13 | 2021-03-13 | Material transportation and maintenance device for small aircraft |
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| CN (1) | CN113022882A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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