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CN-224197973-U - Special pillow that holds in palm of external equipment of aircraft

CN224197973UCN 224197973 UCN224197973 UCN 224197973UCN-224197973-U

Abstract

The utility model discloses a special supporting pillow for external equipment of an airplane, which belongs to the field of storage and loading of airplane equipment and comprises two front plates which are arranged in parallel, wherein an inner plate, an upper plate, a side plate and a reinforcing plate are connected and supported between the two front plates to improve supporting strength, the upper plate is used as a supporting molded surface and is provided with a polyurethane pad, the two front plates are provided with bolt connecting plates on the ground to be fixed on an external equipment trolley, and stainless steel pin shafts are arranged on two sides of the two front plates to be provided with binding belts to fasten the external equipment. The utility model has simple and practical structure, solves the problems that the quick and labor-saving placement is not realized in the prior art, the firm and stable placement of the externally hung equipment is not ensured, the externally hung equipment is easy to wear and heavy in weight, has high practicability, convenience, accuracy and safety, and can reduce the safety risk caused by accidental falling.

Inventors

  • SUN GANGZHI
  • Su Jiudong
  • WEI MINGHUI
  • GAO LEI
  • SUN YANLONG

Assignees

  • 大连长丰实业总公司

Dates

Publication Date
20260505
Application Date
20250529

Claims (6)

  1. 1. The special support pillow for the aircraft externally-hung equipment is characterized by comprising an inner plate (1), a front plate (2), an upper plate (5), side plates (6) and a bolt connecting plate (8); The front plates (2) are arranged in two with the same structure, a large square round hole is arranged in the middle of the front plates, the upper ends of the front plates are concave and serve as supporting molded surfaces, the two front plates (2) are oppositely arranged, and the inner plate (1), the upper plate (5) and the side plates (6) are fixedly supported between the two front plates (2); The upper plate (5) is a plate surface bent according to the molded surface at the upper ends of the front plates (2), and is fixedly arranged between the upper end edges of the two front plates (2) to be used as a main body part for supporting the molded surface; The inner plate (1) is a plate surface bent according to a large square hole in the middle of the front plates (2), and is fixedly arranged between the two front plates (2) around the edge of the large square hole; The side plates (6) are strip-shaped plates, two strip-shaped plates are arranged in total, and the strip-shaped plates are respectively and fixedly arranged between the two sides of the two front plates (2); The two bolt connecting plates (8) are arranged in total and are arranged at the bottom ends of the two front plates (2) in parallel, and the bolt connecting plates are used for fixedly connecting the whole special support pillow with the externally hung equipment trolley.
  2. 2. The special pillow for the aircraft plug-in equipment according to claim 1, wherein the polyurethane pad (3) is arranged at the contact position of the upper plate (5) and the supported plug-in equipment.
  3. 3. The special pillow for the aircraft plug-in equipment according to claim 1 is characterized in that a reinforcing plate (7) is fixedly arranged between the two front plates (2) according to requirements, so that the supporting strength is improved.
  4. 4. The special bracket of the aircraft plug-in equipment according to claim 1, wherein pin shaft holes are correspondingly formed on two sides of the upper parts of the two front plates (2) and are used for inserting stainless steel pin shafts (4) so as to install a binding belt for fastening the plug-in equipment.
  5. 5. The special bracket for aircraft plug-in equipment according to any one of claims 1-4, wherein the special bracket is formed by welding 7-series aviation aluminum.
  6. 6. The special support pillow for aircraft plug-in equipment according to any one of claims 1 to 4, wherein at least two of the special support pillows are used simultaneously, and the special support pillows are arranged in parallel.

Description

Special pillow that holds in palm of external equipment of aircraft Technical Field The utility model belongs to the field of storage and loading of airplane equipment, relates to a special support pillow for airplane external equipment, and in particular relates to a storage support pillow for certain external equipment of an airplane. Background After a certain type of launching device of a certain type of aircraft is detached by the aircraft, the launching device is required to be placed into a shelter or a storage rack for storage, the existing external equipment is easy to store and is usually directly placed on a rack, and the external equipment is easy to drop and cannot be placed quickly and laborsaving due to irregular size and shape of the external equipment and cannot be placed firmly, stably and difficultly in abrasion. Therefore, a custom-made support pillow needs to be designed, and the custom-made support pillow needs to be installed on a shelter trolley or a fixed frame for use, so that the purposes of firmness, stability and difficult abrasion are achieved when external equipment is stored. Disclosure of utility model The utility model provides a special support pillow for an aircraft externally-hung device, which can be installed on a shelter trolley or a fixed frame for use, and ensures that the externally-hung device is firm, stable and not easy to wear when being stored. The utility model adopts the following technical scheme: The special support pillow comprises an inner plate 1, a front plate 2, an upper plate 5, side plates 6, reinforcing plates 7 and bolt connecting plates 8. The front plates 2 are arranged in two identical structures, the middle of the front plates is provided with a square round hole, the upper ends of the front plates are concave and serve as supporting molded surfaces, the two front plates 2 are oppositely arranged, and the inner plates 1, the upper plates 5 and the side plates 6 are fixedly supported between the two front plates 2. The upper plate 5 is a plate surface bent according to the molded surface at the upper end of the front plate 2, is fixedly arranged between the upper end edges of the two front plates 2, is used as a main body part of a supporting molded surface, and is provided with a polyurethane pad 3 at a contact position with supported external equipment by using a cross countersunk head screw so as to avoid wearing the paint surface of the aircraft external equipment. The inner plate 1 is a plate surface bent according to a large square hole in the middle of the front plates 2, and is fixedly arranged between the two front plates 2 around the edge of the large square hole. The side plates 6 are strip-shaped plates, two of which are respectively and fixedly arranged between the two sides of the two front plates 2. The reinforcing plates 7 are arranged in a plurality, and are fixedly arranged between the two front plates 2 according to the requirement, so that the supporting strength is improved. The two bolt connecting plates 8 are arranged in total and are arranged at the bottom ends of the two front plates 2 in parallel, and are used for fixedly connecting the whole special support pillow with the externally hung equipment trolley through bolts. Pin shaft hole sites are correspondingly arranged on two sides of the upper parts of the two front plates 2 and are used for inserting stainless steel pin shafts 4 so as to install binding belts to fasten external hanging equipment. The special support pillow is formed by welding 7-series aviation aluminum, so that the strength is ensured, and the weight is reduced. At least two special support pillows are used simultaneously, and the special support pillows are arranged in parallel. The utility model has the beneficial effects that: The utility model has simple and practical structure, solves the problems that the quick and labor-saving placement is not realized in the prior art, the firm and stable placement of the externally hung equipment is not ensured, the externally hung equipment is easy to wear and heavy in weight, has high practicability, convenience, accuracy and safety, and can reduce the safety risk caused by accidental falling. Drawings FIG. 1 is a schematic view of the overall structure of the present utility model, wherein (a) is a three-dimensional structure diagram, and (b) is a schematic view of the combination of the components; FIG. 2 is a schematic illustration of the present utility model mounted on a plug-in device cart; FIG. 3 is a three-view of the present utility model, wherein (a) is a front view, (b) is a side view, and (c) is a top view; FIG. 4 is a schematic view of an inner panel, wherein (a) is a front view and (b) is a side view; FIG. 5 is a schematic view of a front plate, wherein (a) is a front view and (b) is a side view; FIG. 6 is a schematic view of a polyurethane pad wherein (a) is a front view and (b) is a side view; FIG. 7 is a schematic view of an upper plate