Bracket for transportation of aircraft air inlet channel

Abstract

The utility model discloses a bracket for transporting an air inlet channel of an airplane, and relates to a bracket. Comprising a round bottom plate assembly, a telescopic supporting leg assembly, a bandage assembly, a hand-held mop, a first plug pin and a square pin, the telescopic supporting leg assembly is connected to the round bottom plate assembly through the first plug pin, the hand-held mop is connected to the telescopic supporting leg assembly through the square pin, and the bandage assembly is stored in a tool box. The folding telescopic structure is adopted, the use requirements of air inlet channels of different models can be met by adjusting the telescopic supporting leg assemblies, the size of the folded air inlet channel is far smaller than the unfolding size, and storage is convenient.

Description

Technical Field

[0001] The utility model relates to a bracket, in particular to a bracket used for transporting an aircraft air inlet. Background Art

[0002] The air intake duct requires a special bracket during transportation and maintenance. The existing bracket generally adopts a fixed connection, which occupies a large area. Since the sizes of different types of air intake ducts vary greatly, the bracket cannot meet the needs of other types of air intake ducts.

[0003] In summary, the utility model designs a bracket for transporting an aircraft air inlet. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a bracket for transporting aircraft air inlets, which adopts a folding and telescopic structure and can meet the use of different types of air inlets by adjusting the telescopic support leg assembly. The folded size is much smaller than the unfolded size, which is convenient for storage.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a bracket for transporting an aircraft air inlet, comprising a circular base plate assembly, a telescopic support leg assembly, a strap assembly, a hand mop, a first latch and a square pin, the telescopic support leg assembly is connected to the circular base plate assembly through the first latch, the hand mop is connected to the telescopic support leg assembly through the square pin, and the strap assembly is stored in a tool box.

[0006] The circular base plate assembly includes a welded part, a fixed caster, a universal caster, a pin shaft, a shaft retaining ring and a shock-absorbing rubber plate. The welded part is made of Q35 steel plate and a rectangular tube. The mounting seat at the first pin is used to install the fixing rod on the telescopic support leg assembly. The fixing rod is connected to the hole of the mounting seat through the pin shaft and the shaft retaining ring. The fixed caster and the universal caster are installed below the welded part through screws and spring washers, and the shock-absorbing rubber plate is installed above the welded part through screws.

[0007] Preferably, the telescopic supporting leg assembly comprises a fixed rod, a pull-out rod, a groove connector, a set screw, a second latch and a handle. The fixed rod and the pull-out rod are assembled from 4080W aluminum profiles. The groove connector is installed in the gap between the fixed rod and the pull-out rod aluminum profiles by means of a set screw. The second latch fixes the fixed rod and the pull-out rod through any connecting hole. A handle is provided at the outer end of the pull-out rod.

[0008] Preferably, the strap assembly consists of a strap and a hook, and the hook is sewn on the strap.

[0009] Preferably, the hand mop is composed of a welding rod and a sponge tube, the welding rod is welded from a 6061 aluminum rod, and the surface of the welding rod is wrapped with a foamed sponge tube.

[0010] Beneficial effects of the utility model: The utility model has a reasonable structural design and adopts a folding and telescopic structure. By adjusting the telescopic support leg assembly, it can meet the use of different types of air inlets, and the folded size is much smaller than the unfolded size, which is convenient for storage. The air inlet bracket is designed and manufactured according to the size of the air inlet of different models. The length of the support leg assembly is changed by controlling the position of the pull rod through the pin to meet the use of different types of air inlets. The operation is simple and greatly improves the utilization rate of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is described in detail below with reference to the accompanying drawings and specific implementation methods;

[0012] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0013] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0014] Reference Figure 1 The present specific embodiment adopts the following technical scheme: a bracket for transporting an aircraft air inlet, comprising a circular base plate assembly 1, a telescopic support leg assembly 2, a strap assembly 3, a hand mop 4, a first latch 5 and a square pin 6, the telescopic support leg assembly 2 is connected to the circular base plate assembly 1 through the first latch 5, the hand mop 4 is connected to the telescopic support leg assembly 2 through the square pin 6, and the strap assembly 3 is stored in a tool box.

[0015] It is worth noting that the circular base plate assembly 1 includes a welded part 7, a fixed caster 8, a universal caster 9, a pin 10, a shaft retaining ring 11 and a shock-absorbing rubber plate 12. The welded part 7 is made of Q235 steel plate and rectangular tube. The mounting seat at the first pin 5 is used to install the fixing rod 13 on the telescopic support leg assembly 2. The fixing rod 13 is connected to the hole of the mounting seat through the pin 10 and the shaft retaining ring 11. The fixed caster 8 and the universal caster 9 are installed below the welded part 7 by screws and spring washers, and the shock-absorbing rubber plate 12 is installed above the welded part 7 by screws.

[0016] It is worth noting that the telescopic support leg assembly 2 includes a fixed rod 13, a pull rod 14, a groove connector 15, a locking screw 16, a second latch 17 and a handle 18. The fixed rod 13 and the pull rod 14 are assembled from 4080W aluminum profiles, the groove connector 15 and the first latch 5 are made of 45# steel and heat-treated to improve their strength. The groove connector 15 is installed in the gap between the fixed rod 13 and the pull rod 14 aluminum profiles using the locking screw 16. The second latch 17 can control the relative position of its connecting hole to achieve the length adjustment of the support leg assembly 12. The handle 18 is bent from 6061 aluminum plate.

[0017] It is worth noting that the strap assembly 3 is composed of a strap 19 and a hook 20 , and the hook 20 is sewn on the strap 19 .

[0018] In addition, the hand mop 4 is composed of a welding rod 21 and a sponge tube 22 . The welding rod 21 is welded from a 6061 aluminum rod, and the surface of the welding rod 21 is wrapped with a foamed sponge tube 22 .

[0019] The working principle of this specific implementation method:

[0020] 1. Release the brake of the universal caster 9, slowly push the folded bracket to the working area and then step on the brake.

[0021] 2. Two people work together, one person holds the telescopic support leg assembly 2, and the other person pulls out the first pin 5 connecting the telescopic support leg assembly 2 and the circular bottom plate assembly 1, slowly lays the telescopic support leg assembly 2 flat, then inserts the first pin 5 into the fixing hole, and lowers the remaining 4 telescopic support leg assemblies in turn.

[0022] 3. Pull out the first latch 5 on the telescopic support leg assembly 2, pull the pull rod 14 out to a suitable position, and then insert the second latch 17.

[0023] 4. Place the air inlet on top of the bracket, fix the strap assembly 3 on top of the air inlet, fix the hook 20 on the end of the pull rod 14, and then tighten the strap.

[0024] 5. Take out the hand mop 4 and insert it into the designated position. After connecting the square pin 6, release the brake of the universal caster 9, and the air intake duct can be transported according to work needs.

[0025] 6. After the work is completed, follow the operating instructions to fold up the bracket and store it in the designated location.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A bracket for transporting an aircraft air inlet, characterized in that: The tool comprises a circular base plate assembly (1), a telescopic support leg assembly (2), a binding belt assembly (3), a hand mop (4), a first latch (5) and a square pin (6); the telescopic support leg assembly (2) is connected to the circular base plate assembly (1) via the first latch (5); the hand mop (4) is connected to the telescopic support leg assembly (2) via the square pin (6); and the binding belt assembly (3) is stored in a tool box.

2. A bracket for transporting an aircraft air inlet according to claim 1, characterized in that: The circular base plate assembly (1) comprises a welding part (7), a fixed caster (8), a universal caster (9), a pin shaft (10), a shaft retaining ring (11) and a shock-absorbing rubber plate (12). The welding part (7) is formed by welding a Q235 steel plate and a rectangular tube. The mounting seat at the first latch (5) is used to mount a fixing rod (13) on the telescopic support leg assembly (2). The fixing rod (13) is connected to the hole of the mounting seat through the pin shaft (10) and the shaft retaining ring (11). The fixed caster (8) and the universal caster (9) are mounted below the welding part (7) through screws and spring washers. The shock-absorbing rubber plate (12) is mounted above the welding part (7) through screws.

3. The bracket for transporting an aircraft air inlet according to claim 1, characterized in that: The telescopic support leg assembly (2) comprises a fixed rod (13), a pull rod (14), a groove connector (15), a set screw (16), a second latch (17) and a handle (18). The fixed rod (13) and the pull rod (14) are assembled from 4080W aluminum profiles. The groove connector (15) is installed in the gap between the fixed rod (13) and the pull rod (14) aluminum profiles through the set screw (16). The second latch (17) fixes the fixed rod (13) and the pull rod (14) through any connecting hole. A handle (18) is provided at the outer end of the pull rod (14).

4. The bracket for transporting an aircraft air inlet according to claim 1, characterized in that: The binding belt assembly (3) is composed of a binding belt (19) and a hook (20), and the hook (20) is sewn on the binding belt (19).

5. The bracket for transporting an aircraft air inlet according to claim 1, characterized in that: The hand mop (4) is composed of a welding rod (21) and a sponge tube (22); the welding rod (21) is welded from a 6061 aluminum rod, and the surface of the welding rod (21) is wrapped with a foamed sponge tube (22).

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