CN111661363A - Integrated mounting rack with telescopic locking mechanism - Google Patents
Integrated mounting rack with telescopic locking mechanism Download PDFInfo
- Publication number
- CN111661363A CN111661363A CN202010576644.0A CN202010576644A CN111661363A CN 111661363 A CN111661363 A CN 111661363A CN 202010576644 A CN202010576644 A CN 202010576644A CN 111661363 A CN111661363 A CN 111661363A
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- Prior art keywords
- locking mechanism
- assembly
- cable
- subassembly
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 45
- 230000035939 shock Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000112 cooling gas Substances 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- 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
- B64F5/10—Manufacturing or assembling aircraft, e.g. jigs therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
Abstract
The invention relates to the technical field of integrated mounting frames, in particular to an integrated mounting frame with a telescopic locking mechanism, which is characterized in that: the novel shock-absorbing support assembly comprises a frame assembly (100), a cable assembly (200), a shock-absorbing support assembly (300) and a plurality of locking mechanisms (400), wherein the shock-absorbing support assembly (300) is installed at the bottom of the frame assembly (100), the cable assembly (200) is fixedly connected with the frame assembly (100), the locking mechanisms (400) are installed on a U-shaped opening (111) in the front end of the frame assembly (100), each locking mechanism (400) comprises a telescopic fork rod assembly (440), and the fork rod assemblies (440) are used for locking and fixing.
Description
Technical Field
The invention relates to the technical field of integrated mounting frames, in particular to an integrated mounting frame with a telescopic locking mechanism.
Background
In the installation design process of integrated mounting bracket, receive the restriction of installation space for predetermined mounted position can't be removed smoothly to integrated mounting bracket, because the electronic equipment overall dimension of installing on the integrated mounting bracket can not change, lead to the overall dimension of mounting bracket to have can't reduce, in order to realize installing smoothly, only carry out redesign with the fork arm subassembly structure that integrated mounting bracket used, consequently need an integrated mounting bracket that has scalable locking mechanism urgently.
Disclosure of Invention
To solve the above problems, the present invention provides an integrated mount with a retractable locking mechanism, which has the advantage of saving space in width during assembly.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides an integrated mounting bracket with scalable locking mechanism, includes frame subassembly, cable subassembly, shock attenuation supporting component and a plurality of locking mechanism, shock attenuation supporting component installs in the frame subassembly bottom, cable subassembly and frame subassembly fixed connection, locking mechanism installs on the U type opening of frame subassembly front end, locking mechanism includes scalable motion's fork arm subassembly, the fork arm subassembly is used for locking fixedly.
Preferably, the frame subassembly includes backup pad, cable switching box, elasticity guide bar subassembly and ventilation pipe subassembly, the cable switching box sets up the rear side at the backup pad top surface vertically, the elasticity guide bar subassembly is installed on the cable switching box front, the back mounted has the ventilation pipe subassembly, the ventilation pipe subassembly is used for equipment transmission cooling gas on the integrated mounting bracket, elasticity guide bar subassembly has position guide and damping guard action, the backup pad front end has the U type opening that installation locking mechanism used.
Preferably, the cable assembly comprises a cable and an electrical connector assembly, the electrical connector assembly is fixed at an opening of a cable adapter box of the frame assembly, and the cable is arranged in the cable adapter box in a penetrating manner.
Preferably, the vibration damping support assembly comprises a base and a vibration damper fixed on the base, and the vibration damper are fixedly connected through screws.
Preferably, the number of the locking mechanisms is 4.
Preferably, the locking mechanism comprises an upper panel, a lower panel, a pushing assembly, a fork rod assembly and a spring, the pushing assembly comprises a pushing device and a guide rod superposed on the pushing device, the pushing device is superposed on the top surface of the lower panel, the guide rod is provided with a guide post extending upwards and a sliding post extending downwards, two limit blocks are arranged at the left side corner of the top surface of the pushing device, an opening is formed in the middle of the pushing device, the upper part of the sliding post is arranged in the opening, the fork rod assembly comprises a connecting part and a forking part, a sliding block is arranged below the connecting part, the pushing device is in threaded connection with the inserting rod assembly, a rectangular sliding groove is formed in the right side of the top surface of the lower panel, the spring, the sliding post and the sliding block are sequentially arranged in the sliding groove from left to right, one end of the spring is fixedly connected with the side wall of the sliding way, the left side of the bottom surface of the upper panel is provided with a first lead lug and a second lead lug, a gap between the first lead lug and the second lead lug forms a lead channel for the lead column to move, the second lead lug is provided with a first concave part and a first guide part protruding outwards, and a second concave part used for hooking and clamping the guide column is arranged at the position, opposite to the first guide part, on the first lead lug.
As preferred, the edge of top panel bottom surface has the first protruding edge that the cross section is the U type, the top panel right side has the open slot of two parallels, the edge of top panel and lower panel is provided with a plurality of corresponding screw through-holes in position respectively, the top panel with the lower panel pass through the screw with screw through-hole cooperation fixed connection, lower panel top surface right side edge has two first bosss, top surface left side edge has the protruding edge of second.
Preferably, the cross section of the sliding column is in a fan shape, and the degree of the central angle of the fan shape is less than 180 degrees.
Preferably, the guide rod and the pushing device are made of anodic aluminum oxide alloy materials.
The beneficial effects of the invention are as follows: by arranging the telescopic locking mechanism, the mounting frame saves the width space when being mounted in the rear wing cabin of the airplane, and is convenient for the mounting frame to move smoothly; according to the locking mechanism, the upper panel, the lower panel, the pushing assembly, the fork rod assembly and the spring are structurally matched, the forking part is pushed to move towards the first lead bump, so that the guide column of the guide rod enters the second concave part, the forking part is driven to move and fix the open slot of the upper panel, the forking part is pushed again so that the guide column moves out of the lead channel after passing through the first concave part, the forking part is driven to move and return to the original position before stretching, and the forking part returns to the right sides of the upper panel and the lower panel; through using the shock attenuation supporting component, realize the anti-vibration of mounting bracket, strike and resistant big gun vibration ability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the frame assembly of the present invention;
FIG. 3 is a schematic structural view of the shock absorbing support assembly of the present invention;
FIG. 4 is a schematic view of the internal assembly of the locking mechanism of the present invention;
FIG. 5 is a schematic structural view of the locking mechanism of the present invention;
FIG. 6 is a bottom view of the top panel of the present invention;
FIG. 7 is a top view of the lower panel of the present invention;
FIG. 8 is a schematic view of the structure of the guide bar of the present invention
FIG. 9 is a bottom view of the guide bar of the present invention;
FIG. 10 is a schematic view of the pushing device of the present invention;
FIG. 11 is a top view of the pushing device of the present invention;
FIG. 12 is a schematic view of the fork arm assembly of the present invention.
The reference numerals include:
100-frame component, 110-support plate, 111-U-shaped opening, 120-cable junction box, 130-elastic guide rod component, 140-vent pipe component, 200-cable component, 300-shock absorption support component, 310-base, 320-shock absorber, 400-locking mechanism, 410-upper panel, 411-first lead convex block, 4111-second concave part, 412-second lead convex block, 4121-first concave part, 4122-first guide part, 413-lead channel, 414-first convex edge, 415-open slot, 420-lower panel, 421-sliding groove, 422-first convex block, 423-second convex edge, 430-pushing component, 431-pushing device, 4311-limiting block, 432-guide rod, 4321-guide column, 4322-sliding column, 440-fork rod component, 441-connecting part, 4411-sliding block, 4412-external thread column, 442-fork loading part, 4421-fork rod and 450-spring.
Detailed Description
The present invention is described in detail below with reference to the attached drawings.
As shown in fig. 1, an integrated mounting rack with a retractable locking mechanism comprises a frame assembly 100, a cable assembly 200, a shock absorbing support assembly 300 and a plurality of locking mechanisms 400, wherein the shock absorbing support assembly 300 is mounted at the bottom of the frame assembly 100, the cable assembly 200 is fixedly connected with the frame assembly 100, the locking mechanisms 400 are mounted on a U-shaped opening 111 at the front end of the frame assembly 100, the locking mechanisms 400 comprise a retractable fork rod assembly 440, and the fork rod assembly 440 is used for locking and fixing.
As shown in fig. 2, the frame assembly 100 includes a support plate 110, a cable junction box 120, an elastic guide rod assembly 130 and a vent pipe assembly 140, the cable junction box 120 is vertically disposed at the rear side of the top surface of the support plate 110, the elastic guide rod assembly 130 is installed at the front surface of the cable junction box 120, the vent pipe assembly 140 is installed at the back surface of the cable junction box 120, the vent pipe assembly 140 is used for transmitting cooling air to the equipment on the integrated mounting frame, and the vent pipe assembly 140 is fixedly connected with the cable junction box 120 through screws; the elastic guide rod assembly 130 has the functions of position guiding and vibration reduction protection, and in the using process, the elastic guide rod assembly 130 can ensure the guiding alignment of the relative positions of the control cabinet installed on the installation frame and the electric connector assembly on the cable junction box 120 so as to ensure the smooth alignment and insertion of the connectors; the front end of the support plate 110 has a U-shaped opening 111 for mounting a locking mechanism.
The cable assembly 200 includes a cable and an electrical connector assembly, the electrical connector assembly is fixed at the opening of the cable junction box 120, and the cable is inserted into the cable junction box 120. Each end of the cable is connected with an electrical connector assembly.
As shown in fig. 3, the vibration damping support assembly 300 includes a base 310 and a vibration damper 320 fixed on the base, wherein the base and the vibration damper 320 are fixedly connected by screws, and the vibration damper 320 is used for achieving vibration and impact resistance of the mounting frame and achieving vibration isolation in any direction. Two shock absorbers 320 are arranged on each base 310, and 3 groups of shock absorption support assemblies 300 are mounted on the mounting rack.
The number of the locking mechanisms 400 is 4, and the locking mechanisms are respectively arranged in the 4U-shaped openings 111.
As shown in fig. 4 to 12, the locking mechanism 400 includes an upper panel 410, a lower panel 420, a pushing assembly 430, a fork assembly 440, and a spring 450, wherein the pushing assembly 430 includes a pushing device 431 and a guide rod 432 superposed on the pushing device 431, the pushing device 431 is superposed on the top surface of the lower panel 420, the guide rod 432 has a guide column 4321 extending upward and a sliding column 4322 extending downward, two limit blocks 4311 are provided at left side corners of the top surface of the pushing device 431, an opening is provided in the middle of the pushing device 431, an upper portion of the sliding column 4322 is disposed in the opening, the fork assembly 440 includes a connecting portion 441 and a fork portion 442, a slider 4411 is provided below the connecting portion 441, the pushing device 431 is in threaded connection with the plunger assembly, a rectangular sliding slot 421 is provided on the right side of the top surface of the lower panel 420, a spring 450, a sliding column 4322 and a slider 4411 are provided in the sliding slot 421 in sequence from left, the other end is fixedly connected with a sliding column 4322 of the guide rod 432, the left side of the bottom surface of the upper panel 410 is provided with a first lead bump 411 and a second lead bump 412, a gap between the first lead bump 411 and the second lead bump 412 forms a lead channel 413 for the lead column to move, the second lead bump 412 is provided with a first sunken part 4111 and a first guide part 4122 protruding outwards, and a second sunken part 4121 for hooking and clamping the guide column 4321 is arranged on the first lead bump 411 at a position opposite to the first guide part 4122.
The edge of the bottom surface of the upper panel 410 is provided with a first convex edge 414 with a U-shaped cross section, the right side of the upper panel 410 is provided with two parallel open grooves 415, the edges of the upper panel 410 and the lower panel 420 are respectively provided with a plurality of threaded through holes corresponding to the positions, the upper panel 410 and the lower panel 420 are matched and fixedly connected through screws and the threaded through holes, the right side edge of the top surface of the lower panel 420 is provided with two first bosses 422, and the left edge of the top surface is provided with a second convex edge 423. After the upper panel 410 is fastened to the lower panel 420, the top surface of the upper panel 410, the bottom surface of the lower panel 420, the first ledge 414, the first boss 422 and the second ledge 423 are engaged, so that the fork assembly 440 and the pressing assembly 430 cannot be separated from the accommodating chamber formed by fastening the upper panel 410 and the lower panel 420 in the direction around the first ledge 414, the fork assembly 440 and the pressing assembly 430 cannot be separated from the accommodating chamber formed by fastening the upper panel 410 and the lower panel 420 in the opening direction of the first ledge 414 by the engagement of the chute 421 with the spring 450, the strut 4322 and the slider 4411, when the forking part 442 is pushed to move in the direction of the first lead block 411, the connecting part 441 drives the pressing device 431 to move, the pressing device 431 pushes the strut 4322 to drive the guide rod 432 to move to the left side, when the guide column 4321 is contacted with the inclined plane of the first lead bump, the guide column 4321 moves along the inclined plane, and the guide column 4321 moves to the upper side of the lead passage 413, because of the limitation of the upper limit block 4311 and the limitation of the length of the sliding groove 421, the guide column 4321 cannot move forward to enter the guide passage 413, the first guide portion 4122 makes the guide column 4321 enter the second recess 4111, the second recess 4111 catches and guides the column 4321, the forking portion 442 moves and is fixed between the lower panel 420 and the upper panel 410, and the forking portion 442 is partially disposed in the open groove 415, at this time, the present invention achieves the telescopic fixing function, when the ejection is required, by pushing the forking portion 442 again, the guide column 4321 moves out of the first recess 4121 and moves to the first recess 4121 along the guide passage 413, at this time, the guide column 4321 is located at the lower outlet of the guide passage 413, the spring 450 applies a pushing force to the guide rod 432, thereby driving the forking portion 442 to move and return to the original open groove position before the extension, i.e., the forking portion 442 moves out of the upper panel 410 and returns to the right side of the lower panel 420, the telescopic fork rod component of the mounting frame is telescopic, simple in structure, easy to produce and assemble, simple to operate and high in practicability. The mounting bracket with telescopic locking mechanism 400 can realize that the product width space reduces about 40mm when the assembly, can effectively ensure the installation of mounting bracket problem.
The cross section of the sliding column 4322 is fan-shaped, and the degree of the central angle of the fan is less than 180 degrees. That is, the included angle between the two vertical surfaces of the sliding column 4322 is less than 180 degrees, and the included angle is equal to the central opening of the pushing device 431.
The right side of the pushing device 431 has an internally threaded bore and the left side of the yoke assembly 440 has a matching externally threaded post 4412.
The fork unit 442 has a detachable fork 4421, and the fork unit and an external device to be connected can be connected to or separated from the fork unit by detaching the fork. The fork 4421 and the fork 442 can be fixedly connected by a screw thread or a limit bolt mounted on the fork.
The guide rod 432 and the pushing device 431 are made of anodic aluminum oxide materials, and the telescopic function of the product can be better guaranteed by the materials.
The foregoing is only a preferred embodiment of the present invention, and many variations in the detailed description and the application range can be made by those skilled in the art without departing from the spirit of the present invention, and all changes that fall within the protective scope of the invention are therefore considered to be within the scope of the invention.
Claims (9)
1. An integrated mounting bracket with scalable locking mechanism which characterized in that: including frame set spare (100), cable subassembly (200), shock attenuation supporting component (300) and a plurality of locking mechanism (400), shock attenuation supporting component (300) are installed in frame set spare (100) bottom, cable subassembly (200) and frame set spare (100) fixed connection, locking mechanism (400) are installed on U type opening (111) of frame set spare (100) front end, locking mechanism (400) are including telescopic motion's fork arm subassembly (440), fork arm subassembly (440) are used for locking fixedly.
2. The integrated mount with retractable locking mechanism of claim 1, wherein: frame subassembly (100) are including backup pad (110), cable switching box (120), elasticity guide bar subassembly (130) and ventilation pipe subassembly (140), cable switching box (120) set up the rear side at backup pad (110) top surface vertically, elasticity guide bar subassembly (130) are installed to cable switching box (120) front, back mounted has ventilation pipe subassembly (140), ventilation pipe subassembly (140) are used for equipment transmission cooling gas on the integrated mounting bracket, elasticity guide bar subassembly (130) have position guide and damping guard action, backup pad (110) front end has U type opening (111) that installation locking mechanism used.
3. The integrated mount with retractable locking mechanism of claim 2, wherein: the cable assembly (200) comprises a cable and an electric connector assembly, the electric connector assembly is fixed at an opening of the cable junction box (120), and the cable penetrates through the cable junction box (120).
4. The integrated mount with retractable locking mechanism of claim 3, wherein: the vibration damping support assembly (300) comprises a base (310) and a vibration damper (320) fixed on the base, and the vibration damper are fixedly connected through screws.
5. The integrated mount with retractable locking mechanism of claim 1, wherein: the number of the locking mechanisms (400) is 4.
6. The integrated mount with retractable locking mechanism of claim 1, wherein: the locking mechanism (400) comprises an upper panel (410), a lower panel (420), a pushing assembly (430), a fork rod assembly (440) and a spring (450), wherein the pushing assembly (430) comprises a pushing device (431) and a guide rod (432) superposed on the pushing device (431), the pushing device (431) is superposed on the top surface of the lower panel (420), the guide rod (432) is provided with an upward extending guide column (4321) and a downward extending sliding column (4322), the left side corner of the top surface of the pushing device (431) is provided with two limiting blocks (4311), the middle part of the pushing device (431) is provided with an opening, the upper part of the sliding column (4322) is arranged in the opening, the fork rod assembly (440) comprises a connecting part (441) and a fork installing part (442), a sliding block (4411) is arranged below the connecting part (441), and the pushing device (431) is in threaded connection with the inserting rod assembly, the right side of the top surface of the lower panel (420) is provided with a rectangular sliding groove (421), a spring (450), a sliding column (4322) and a sliding block (4411) are sequentially arranged in the sliding groove (421) from left to right, one end of the spring (450) is fixedly connected with the side wall of the slideway, the other end is fixedly connected with a sliding column (4322) of the guide rod (432), the left side of the bottom surface of the upper panel (410) is provided with a first lead lug (411) and a second lead lug (412), the clearance between the first lead lug (411) and the second lead lug (412) forms a lead channel (413) for the movement of the lead column, the second lead projection (412) has a first recess (4111) and a first guide part (4122) projecting outward, the position of the first lead convex block (411) opposite to the first guide part (4122) is provided with a second concave part (4121) for hooking and clamping the guide column (4321).
7. The integrated mount with retractable locking mechanism of claim 6, wherein: the edge of top panel (410) bottom surface has first protruding edge (414) that the cross section is the U type, top panel (410) right side has two parallel open slots (415), the edge of top panel (410) and lower panel (420) is provided with a plurality of corresponding screw through-holes in position respectively, top panel (410) and lower panel (420) pass through the screw with screw through-hole cooperation fixed connection, panel (420) top surface right side edge has two first bosss (422), top surface left side edge has the protruding edge of second (423) down.
8. The integrated mount with retractable locking mechanism of claim 7, wherein: the cross section of the sliding column (4322) is fan-shaped, and the degree of a central angle of the fan-shaped is less than 180 degrees.
9. The integrated mount with retractable latching mechanism of claim 8, wherein: the guide rod (432) and the pushing device (431) are made of anodic aluminum oxide alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010576644.0A CN111661363A (en) | 2020-06-22 | 2020-06-22 | Integrated mounting rack with telescopic locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010576644.0A CN111661363A (en) | 2020-06-22 | 2020-06-22 | Integrated mounting rack with telescopic locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111661363A true CN111661363A (en) | 2020-09-15 |
Family
ID=72389465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010576644.0A Pending CN111661363A (en) | 2020-06-22 | 2020-06-22 | Integrated mounting rack with telescopic locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111661363A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140175226A1 (en) * | 2012-12-21 | 2014-06-26 | Airbus Operations (Sas) | Avionics cargo hold module having an upper integrated floor |
| US20150314890A1 (en) * | 2014-04-30 | 2015-11-05 | The Boeing Company | Mobile Automated Overhead Assembly Tool for Aircraft Structures |
| CN105329463A (en) * | 2015-11-27 | 2016-02-17 | 沈阳飞机工业（集团）有限公司 | Electric positioning locking device for tool frame of aircraft |
| CN206446806U (en) * | 2017-02-16 | 2017-08-29 | 北京理工大学珠海学院 | A kind of flight control assemblies of three rotors frame structure matching |
| CN212637952U (en) * | 2020-06-22 | 2021-03-02 | 沈阳兴华航空电器有限责任公司 | Integrated mounting rack with telescopic locking mechanism |
-
2020
- 2020-06-22 CN CN202010576644.0A patent/CN111661363A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140175226A1 (en) * | 2012-12-21 | 2014-06-26 | Airbus Operations (Sas) | Avionics cargo hold module having an upper integrated floor |
| US20150314890A1 (en) * | 2014-04-30 | 2015-11-05 | The Boeing Company | Mobile Automated Overhead Assembly Tool for Aircraft Structures |
| CN105329463A (en) * | 2015-11-27 | 2016-02-17 | 沈阳飞机工业（集团）有限公司 | Electric positioning locking device for tool frame of aircraft |
| CN206446806U (en) * | 2017-02-16 | 2017-08-29 | 北京理工大学珠海学院 | A kind of flight control assemblies of three rotors frame structure matching |
| CN212637952U (en) * | 2020-06-22 | 2021-03-02 | 沈阳兴华航空电器有限责任公司 | Integrated mounting rack with telescopic locking mechanism |
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