CN219097539U

CN219097539U - Composite sealing packaging box for aero-engine

Info

Publication number: CN219097539U
Application number: CN202223450490.4U
Authority: CN
Inventors: 谭明皓; 曹子龙
Original assignee: Shenyang Lichen Machinery Manufacturing Co ltd
Current assignee: Shenyang Lichen Machinery Manufacturing Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-05-30
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to the technical field of aero-engine packaging, and discloses an aero-engine composite sealing packaging box which comprises a main body mechanism and a fixing mechanism, wherein the main body mechanism comprises a box body, a cover body, a sponge, a sealing strip, a fixing rod and a switch valve, and the fixing mechanism comprises a base, a movable seat, a baffle, an air bag component, a rotating rod, a toothed bar, a supporting seat, a movable plate, a buffer cushion and a clamping plate. This aeroengine composite material sealing packaging case through putting aeroengine on moving the seat, rotates to the bull stick, drives the rack and rotates and drive the movable plate and reciprocate, and the movable plate drives blotter and splint and fix to aeroengine, and air bag module's inductor is fixed at the movable plate front end, receives violently striking, can trigger air bag module's inductor, then protects aeroengine, protects aeroengine when reaching to meetting powerful striking, carries out the effect of buffering to aeroengine simultaneously.

Description

Composite sealing packaging box for aero-engine

Technical Field

The utility model relates to the technical field of aero-engine packaging, in particular to a composite material sealing packaging box for an aero-engine.

Background

The aeroengine is a highly complex and precise thermodynamic machine, and is used as the heart of an airplane, not only the power of the airplane in flight, but also an important driving force for promoting the development of aviation industry, and each important change in the human aviation history is indistinguishable from the technical progress of the aeroengine. The packaging link is critical to the storage success or failure of the aeroengine. The stability, the internal environment temperature, the internal environment humidity and the like of the engine are required to be ensured in the transportation process;

according to the packaging device of the aero-engine disclosed in Chinese patent publication No. CN 214452451U, the packaging device comprises a plurality of connecting plates through a connecting assembly, and the positions of mounting grooves of different connecting plates on a plate body are different; when the aeroengine is packaged, the position of the pull rod can be determined according to the model of the engine, so that the corresponding connecting plate can be determined, and the pull rod can be connected with the corresponding mounting section on the engine; moreover, corresponding connecting plates can be matched for different types of engines so that the pull rod can be connected with the engines, so that the application range of the packaging device can be enlarged, the connecting plates are integrally formed components, impact force or acceleration in the transportation process can be borne, and the use safety of the packaging device is improved;

however, when the device is used for fixing engines of different types through the pull rod, when strong impact is encountered, the device has no good damping effect, so that the engine shakes and is damaged, and therefore, the problem that the engine shakes due to the fact that the prior device has no good damping effect is solved by providing the aeroengine composite sealing packaging box.

Disclosure of Invention

The utility model aims to provide an aeroengine composite sealing packaging box, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the composite material sealing packaging box for the aero-engine comprises a main body mechanism, wherein a fixing mechanism is fixedly connected inside the main body mechanism;

the main body mechanism comprises a box body, a cover body is movably connected to the rear end of the upper part of the box body, a sponge is fixedly connected to the lower part of the cover body, sealing strips are adhered to the upper part of the inner wall of the box body, fixing rods are connected to the left side and the right side of the box body through screws, and a switch valve is fixedly connected to the right side of the box body;

the fixed establishment includes the base, base left and right sides swing joint has movable seat, base left side top fixedly connected with baffle, the baffle left side is provided with air bag subassembly, base right side swing joint has the bull stick, both sides swing joint has the rack bar around the base, both sides fixedly connected with supporting seat around the base, supporting seat top inner wall block has the movable plate, both ends fixedly connected with blotter around the movable plate, both ends fixedly connected with splint around the blotter.

Through placing aeroengine in two sets of seat top that move, then move two sets of distance that move the seat and change two sets of seats about through, make things convenient for aeroengine's placing, then press the baffle right side with aeroengine left side top, rotate to two sets of bull sticks, drive the rack and rotate, drive two sets of movable plates and can reciprocate, the movable plate drives eight blotters and splint and fixes aeroengine, then can slow down aeroengine's inertial force when rocking through eight blotters, this air bag module's inductor is fixed at the movable plate front end, if receive violent striking, can trigger air bag module's inductor, then protect aeroengine, protect aeroengine when reaching the powerful striking, the effect of buffering aeroengine is carried out simultaneously.

Preferably, the base and the air bag component are fixedly connected to the upper part of the bottom wall in the box body, the upper part of the inner wall of the box body is provided with a groove, and the sealing strip is adhered in the groove provided on the upper part of the inner wall of the box body.

The safety airbag assembly is of the prior art, can refer to an automobile safety airbag structure, then the cover body is turned over to cover the cover body on the sealing strip above the inner wall of the box body, then the box body is sealed through the sealing strip, and the air engine can be prevented from being impacted below the cover body through the sponge fixedly connected below the cover body.

Preferably, the circular holes and the threaded holes are formed in the left side and the right side of the box body, the circular holes are formed in the left side and the right side of the cover body, and the left side of the fixing rod penetrates through the circular holes formed in the left side and the right side of the cover body and extends into the threaded holes in the left side and the right side of the box body.

Will fix box and lid through locking dead lever, make the box reach sealed effect, then fill nitrogen gas to the box inside through box right side fixed connection's ooff valve and carry out anticorrosive, this ooff valve is prior art.

Preferably, grooves are formed in the front side and the rear side of the base, two groups of movable seats are arranged, and the two groups of movable seats are movably clamped in the grooves formed in the front side and the rear side of the base.

Through placing the aeroengine above two sets of movable seats, then through controlling the distance that two sets of movable seats were changed to two sets of movable seats of removal, make things convenient for the placing of aeroengine, then jack up the baffle right side with aeroengine left side.

Preferably, two groups of circular holes are formed in the right side of the base, two groups of rotating rods are movably clamped in the two groups of circular holes formed in the right side of the base, and the left sides of the two groups of rotating rods are meshed with the front side and the rear side of the toothed bar.

Through rotating to two groups of bull sticks, the bull stick left side is the screw thread form, makes two groups of bull sticks rotate in two sets of circular holes of seting up on the base right side, rotates at the drive rack bar.

Preferably, the support seat, the movable plate and the toothed bar are all provided with two groups, the base and the two groups of support seats are provided with round holes on the front side and the rear side, the two groups of movable plates are provided with threaded holes on the front side and the rear side, and the two groups of toothed bars penetrate through the threaded holes on the front side and the rear side of the two groups of movable plates and are movably clamped in the round holes formed in the base.

The inner walls of the front end and the rear end of the toothed bar are gears, the outer walls of the front end and the rear end of the toothed bar are screw rods, and the two groups of toothed bars rotate to drive the two groups of moving plates to move back and forth so as to fix the aeroengine placed above the movable seat.

Preferably, the cushion pad has eight groups, the splint has two groups, eight groups the cushion pad all fixed connection is in the front and back both sides four corners of movable plate.

The eight groups of buffer pads and the clamping plates are driven to fix the aeroengine through the moving plate, then the inertia force of the aeroengine during shaking can be relieved through the eight groups of buffer pads, the sensor of the air bag assembly is fixed at the front end of the moving plate, if the sensor of the air bag assembly is subjected to violent impact, the sensor of the air bag assembly can be triggered, and then the aeroengine is protected, so that the anti-impact effect is achieved.

Compared with the prior art, the utility model has the following beneficial effects:

firstly, the utility model is through placing the aeroengine above two groups of movable seats, then change the distance of two groups of movable seats through moving two groups of movable seats about, make things convenient for the placing of aeroengine, then press the baffle right side with aeroengine left side tight, rotate to two sets of bull sticks, drive the rack bar and rotate, drive two sets of movable plates and can reciprocate, the movable plate drives eight groups blotter and splint and fixes to the aeroengine, then can slow down the inertial force of aeroengine when rocking through eight groups blotter, the inductor of this air bag subassembly is fixed at the movable plate front end, if receive violent striking, can trigger the inductor of air bag subassembly, then protect the aeroengine, protect the aeroengine when meeting powerful striking, buffer the effect of aeroengine simultaneously.

Secondly, according to the utility model, the cover body is covered on the sealing strip above the inner wall of the box body by the turnover cover body, then the box body is subjected to sealing treatment by the sealing strip, the lower part of the cover body can be prevented from being impacted to the aeroengine by the sponge fixedly connected with the lower part of the cover body, the box body and the cover body are fixed by the locking fixing rod, so that the box body achieves the sealing effect, and then the inside of the box body is subjected to nitrogen charging and corrosion prevention by the switching valve fixedly connected with the right side of the box body, so that the sealing effect of the inside of the box body is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the whole structure of the fixing mechanism of the present utility model;

FIG. 3 is a schematic view of the overall planing surface structure of the present utility model;

fig. 4 is a schematic plane structure of the fixing mechanism of the present utility model.

Wherein: 1. a main body mechanism; 101. a case; 102. a cover body; 103. a sponge; 104. a sealing strip; 105. a fixed rod; 106. a switch valve; 2. a fixing mechanism; 201. a base; 202. a movable seat; 203. a baffle; 204. an airbag module; 205. a rotating rod; 206. a toothed bar; 207. a support base; 208. a moving plate; 209. a cushion pad; 210. and (3) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an aeroengine composite sealing packaging box comprises a main body mechanism 1, wherein a fixing mechanism 2 is fixedly connected inside the main body mechanism 1;

the main body mechanism 1 comprises a box body 101, a cover body 102 is movably connected to the rear end of the upper part of the box body 101, a sponge 103 is fixedly connected to the lower part of the cover body 102, a sealing strip 104 is adhered to the upper part of the inner wall of the box body 101, fixing rods 105 are connected to the left side and the right side of the box body 101 through screws, and a switch valve 106 is fixedly connected to the right side of the box body 101;

the fixed establishment 2 includes base 201, and base 201 left and right sides swing joint has movable seat 202, and base 201 left side top fixedly connected with baffle 203, and baffle 203 left side is provided with air bag module 204, and base 201 right side swing joint has bull stick 205, and both sides swing joint has rack bar 206 around the base 201, and both sides fixedly connected with supporting seat 207 around the base 201, fang Nabi block has movable plate 208 on the supporting seat 207, and both ends fixedly connected with blotter 209 around the movable plate 208, both ends fixedly connected with splint 210 around the blotter 209.

Through above-mentioned technical scheme, through placing the aeroengine in two sets of seat 202 top that move, then move two sets of seat 202 and change the distance of two sets of seat 202 through controlling, make things convenient for the placing of aeroengine, then press the baffle 203 right side with aeroengine left side top, rotate two sets of bull sticks 205, drive rack 206 and rotate, drive two sets of movable plates 208 and can reciprocate, movable plate 208 drives eight groups blotter 209 and splint 210 and fixes to the aeroengine, then can slow down the inertial force of aeroengine when rocking through eight groups blotter 209, the inductor of this air bag subassembly 204 is fixed at movable plate 208 front end, if receive violent striking, can trigger the inductor of air bag subassembly 204, then protect the aeroengine, protect the aeroengine when meeting powerful striking, the effect of buffering is carried out to the aeroengine simultaneously.

Specifically, a base 201 and an airbag module 204 are fixedly connected above the inner bottom wall of the box 101, a groove is formed above the inner wall of the box 101, and the sealing strip 104 is adhered in the groove formed above the inner wall of the box 101.

Through the above technical scheme, the airbag assembly 204 is of the prior art, and can refer to an automobile airbag structure, then the cover body 102 is turned over to cover the cover body 102 on the sealing strip 104 above the inner wall of the box body 101, then the box body 101 is sealed through the sealing strip 104, and the sponge 103 fixedly connected below the cover body 102 can prevent the lower part of the cover body 102 from impacting an aeroengine.

Specifically, the left and right sides of the case 101 are provided with circular holes and threaded holes, the left and right sides of the cover 102 are provided with circular holes, and the left side of the fixing rod 105 penetrates the circular holes provided on the left and right sides of the cover 102 and extends into the threaded holes on the left and right sides of the case 101.

Through above-mentioned technical scheme, will be through locking dead lever 105, fix box 101 and lid 102, make box 101 reach sealed effect, then fill nitrogen gas to the inside of box 101 through box 101 right side fixed connection's ooff valve 106 and carry out anticorrosive, this ooff valve 106 is prior art.

Specifically, grooves are formed on the front side and the rear side of the base 201, two groups of movable seats 202 are provided, and the two groups of movable seats 202 are movably clamped in the grooves formed on the front side and the rear side of the base 201.

Through the above technical scheme, through placing the aero-engine above two sets of movable seats 202, then through moving two sets of movable seats 202 about and changing the distance of two sets of movable seats 202, make things convenient for the placing of aero-engine, then press up the right side of baffle 203 with the aero-engine left side.

Specifically, two sets of circular holes are formed on the right side of the base 201, two sets of rotating rods 205 are provided, the two sets of rotating rods 205 are movably clamped in the two sets of circular holes formed on the right side of the base 201, and the left sides of the two sets of rotating rods 205 are engaged with the front side and the rear side of the toothed bar 206.

Through the above technical scheme, through rotating to two groups of bull sticks 205, the bull stick 205 left side is the screw thread form, makes two groups of bull sticks 205 rotate in two sets of circular holes of seting up on the base 201 right side, drives the rack bar 206 and rotates.

Specifically, the supporting seat 207, the moving plate 208 and the toothed bar 206 are provided with two groups, the front and rear sides of the base 201 and the two groups of supporting seat 207 are provided with circular holes, the front and rear sides of the two groups of moving plate 208 are provided with threaded holes, and the two groups of toothed bar 206 penetrate through the threaded holes provided below the front and rear sides of the two groups of moving plate 208 and are movably clamped in the circular holes provided in the base 201.

Through the above technical scheme, the inner walls of the front and rear ends of the toothed bar 206 are gears, the outer walls of the front and rear ends of the toothed bar 206 are screws, and the two groups of toothed bars 206 rotate to drive the two groups of moving plates 208 to move back and forth, so that the aeroengine placed above the movable base 202 is fixed.

Specifically, the cushion pads 209 have eight groups, the clamping plates 210 have two groups, and the eight groups of cushion pads 209 are fixedly connected to four corners of the front side and the rear side of the movable plate 208.

Through above-mentioned technical scheme, drive eight groups blotter 209 and splint 210 through movable plate 208 and fix to aeroengine, then can slow down aeroengine's inertial force when rocking through eight groups blotter 209, this airbag module 204's inductor is fixed at movable plate 208 front end, if receive violent striking, can trigger airbag module 204's inductor, then protect aeroengine, reaches crashproof effect.

The working principle is that the aero-engine is placed above the two groups of movable seats 202, then the distance between the two groups of movable seats 202 is changed by moving the two groups of movable seats 202 left and right, the aero-engine is placed conveniently, then the left side of the aero-engine is tightly propped against the right side of the baffle 203, the two groups of rotating rods 205 are rotated to drive the toothed bars 206 to rotate, the two groups of moving plates 208 are driven to move back and forth, the moving plates 208 drive the eight groups of buffer pads 209 and the clamping plates 210 to fix the aero-engine, then the inertia force of the aero-engine during shaking can be relieved through the eight groups of buffer pads 209, the inductor of the air-bag assembly 204 is fixed at the front end of the moving plates 208, and if the air-bag assembly 204 is violently impacted, the inductor of the air-bag assembly 204 is triggered, and then the aero-engine is protected, so that the aero-engine is protected when the strong impact is met, and meanwhile the aero-engine is buffered.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aeroengine composite material sealing packaging box, includes main part mechanism (1), its characterized in that: the fixing mechanism (2) is fixedly connected inside the main body mechanism (1);

the main body mechanism (1) comprises a box body (101), a cover body (102) is movably connected to the rear end of the upper part of the box body (101), a sponge (103) is fixedly connected to the lower part of the cover body (102), sealing strips (104) are adhered to the upper part of the inner wall of the box body (101), fixing rods (105) are connected to the left side and the right side of the box body (101) through screws, and a switch valve (106) is fixedly connected to the right side of the box body (101);

fixed establishment (2) are including base (201), base (201) left and right sides swing joint has movable seat (202), base (201) left side top fixedly connected with baffle (203), baffle (203) left side is provided with air bag module (204), base (201) right side swing joint has bull stick (205), both sides swing joint has rack bar (206) around base (201), both sides fixedly connected with supporting seat (207) around base (201), fang Nabi block has movable plate (208) on supporting seat (207), both ends fixedly connected with blotter (209) around movable plate (208), both ends fixedly connected with splint (210) around blotter (209).

2. The aircraft engine composite sealing packaging box according to claim 1, wherein: the novel air bag sealing device is characterized in that a base (201) and an air bag assembly (204) are fixedly connected to the upper portion of the inner bottom wall of the box body (101), a groove is formed in the upper portion of the inner wall of the box body (101), and the sealing strip (104) is adhered to the groove formed in the upper portion of the inner wall of the box body (101).

3. The aircraft engine composite sealing packaging box according to claim 1, wherein: circular holes and threaded holes are formed in the left side and the right side of the box body (101), circular holes are formed in the left side and the right side of the cover body (102), and the left side of the fixing rod (105) penetrates through the circular holes formed in the left side and the right side of the cover body (102) and extends into the threaded holes in the left side and the right side of the box body (101).

4. The aircraft engine composite sealing packaging box according to claim 1, wherein: grooves are formed in the front side and the rear side of the base (201), two groups of movable seats (202) are arranged, and the two groups of movable seats (202) are movably clamped in the grooves formed in the front side and the rear side of the base (201).

5. The aircraft engine composite sealing packaging box according to claim 1, wherein: two groups of circular holes are formed in the right side of the base (201), two groups of rotating rods (205) are arranged, the two groups of rotating rods (205) are movably clamped in the two groups of circular holes formed in the right side of the base (201), and the two groups of rotating rods (205) are meshed with the front side and the rear side of the toothed bar (206).

6. The aircraft engine composite sealing packaging box according to claim 1, wherein: the support seat (207), the movable plate (208) and the toothed bar (206) are all provided with two groups, round holes are formed in the front side and the rear side of the base (201) and the two groups of support seats (207), threaded holes are formed in the lower sides of the front side and the rear side of the movable plate (208), and the toothed bar (206) penetrates through the threaded holes formed in the lower sides of the front side and the rear side of the two groups of movable plate (208) and is movably clamped in the round holes formed in the base (201).

7. The aircraft engine composite sealing packaging box according to claim 1, wherein: eight groups of cushion pads (209) are arranged, two groups of clamping plates (210) are arranged, and the eight groups of cushion pads (209) are fixedly connected to four corners of the front side and the rear side of the movable plate (208).