CN204280354U - A kind of aero-engine anti-corrosion type packing chest - Google Patents
A kind of aero-engine anti-corrosion type packing chest Download PDFInfo
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- CN204280354U CN204280354U CN201420687694.6U CN201420687694U CN204280354U CN 204280354 U CN204280354 U CN 204280354U CN 201420687694 U CN201420687694 U CN 201420687694U CN 204280354 U CN204280354 U CN 204280354U
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Abstract
The utility model relates to a kind of aero-engine anti-corrosion type packing chest.The technical solution of the utility model is: together with case lid mounting edge can be bolted with mounting edge at the bottom of case; Suspension ring are arranged on described suspension ring mount pad, and driving engine fixed support is bolted at the bottom of case, and rubber absorbers are bolted on driving engine fixed support; Waterproof lip is welded on the inner side of mounting edge at the bottom of case, mounting edge at the bottom of case and waterproof lip and two steel bars form two seals aprons slot jointly, column sealed adhesive tape is embedded in described sealant ring recess, the sidewall opening of case lid is provided with accessory case, accessory panel is fixed on described accessory case by bolt and packing seal, charge valve and relief port are arranged in accessory panel, can be filled with the nitrogen of certain pressure by charge valve in packing chest.The technical solution of the utility model has significant moisture-proof anticorrosive function, unrestricted to environment for use, may be used for the harsh environment such as high temperature, high salt fog, high dust storm.
Description
Technical field
The utility model relates to a kind of engine packing box, particularly a kind of aero-engine anti-corrosion type packing chest.
Background technology
The aircraft engine package box of existing domestic and international design all adopts polyethylene foil (or other composite materials) to wrap up on the engine, and the method that the air in film is extracted out is as far as possible packed.This packing method is loaded down with trivial details, and sealing effectiveness is not good, and to storage condition, temperature, humidity, etc. require comparatively harsh, therefore, it is possible to given storage time limit is shorter, the Inspection and maintenance cycle is short, and maintenance frequency is high.And once external environment change exceeds its specialized range, driving engine need be sealed off and repack on request, causes the waste of a large amount of manpower financial capacity, and existing aircraft engine package box cannot meet the shelf appeal under harsh environment.Carried out the research of driving engine corrosion-proof packing box structure for this reason, object be by comprehensive system test, that analytical investigation solves packing method is loaded down with trivial details, sealing effectiveness is not good, the long-term safety storage problem of aero-engine under harsh environment.
Utility model content
The utility model provides a kind of aero-engine anti-corrosion type packing chest, the version utilizing the sealed packet of nitrogen charging device to case, solve existing driving engine packaging loaded down with trivial details, sealing effectiveness is not good, also have in the presence of a harsh environment can not long-term safety storage problem.
The technical solution of the utility model is as follows:
A kind of aero-engine anti-corrosion type packing chest, described packing chest comprises at the bottom of case lid and case, and described case lid is provided with case lid mounting edge, is provided with mounting edge at the bottom of case at the bottom of described case, and described case lid mounting edge is together with at the bottom of described case, mounting edge can be bolted, be provided with suspension ring mount pad at the bottom of described case lid and case, suspension ring are arranged on described suspension ring mount pad, and described suspension ring are for lifting described packing chest, also be provided with driving engine fixed support and rubber absorbers at the bottom of described case, described driving engine fixed support is bolted at the bottom of case, and described rubber absorbers are bolted on driving engine fixed support, mounting edge at the bottom of described case is welded with two steel bars, waterproof lip is welded on the inner side of mounting edge at the bottom of case, mounting edge at the bottom of described case and waterproof lip and two steel bars form two seals aprons slot jointly, column sealed adhesive tape is embedded in described sealant ring recess, the sidewall opening of described case lid is provided with accessory case, accessory panel is fixed on described accessory case by bolt and packing seal, charge valve and relief port are arranged in described accessory panel, the nitrogen of certain pressure can be filled with in described packing chest by described charge valve, positive nitrogen pressure in case is utilized to stop ambient atmosphere to enter in engine packing box, realize corrosion-proof packing function.
Described a kind of aero-engine anti-corrosion type packing chest, its preferred version is, mounting edge upper end height 10-20cm at the bottom of case described in the aspect ratio of described waterproof lip upper end, described waterproof lip upper end and described case lid mounting edge have the gap of 1-3cm.
Described a kind of aero-engine anti-corrosion type packing chest, its preferred version is, described column sealed adhesive tape is adhesive in the sealant ring recess of mounting edge at the bottom of described case.
Described a kind of aero-engine anti-corrosion type packing chest, its preferred version is, described accessory panel is also provided with atmidoscope, compression indicator and safety valve.
Described a kind of aero-engine anti-corrosion type packing chest, its preferred version is, described case bottom is provided with forklift groove, and described packing chest can use fork truck to load and unload.
The beneficial effects of the utility model: the technical solution of the utility model manufacture is simple, be easy to realize, this structure can meet the long-term safety shelf appeal of aero-engine under severe external environment, there is significant moisture-proof anticorrosive function, positive nitrogen pressure in case is utilized to stop ambient atmosphere to enter in engine packing box, unrestricted to environment for use, may be used for the harsh environment such as high temperature, high salt fog, high dust storm.Its reliability is high, the cycle of Inspection and maintenance is long, can reduce the manpower and materials safeguarded in a large number needed for this packing chest, therefore adopts the structure of this aero-engine anti-corrosion type packing chest to have great Social benefit and economic benefit.
Accompanying drawing explanation
Fig. 1 is packing chest overall structure schematic diagram;
Fig. 2 is base schematic diagram;
Fig. 3 is packing chest motor mounts structural representation;
Fig. 4 is packing chest mounting edge sealed structural representation;
Fig. 5 is accessory panel schematic diagram
In figure: 1 is case lid, 2 is at the bottom of case, and 3 is suspension ring mount pad, and 4 is driving engine fixed support, 5 is rubber absorbers, and 6 is mounting edge at the bottom of case, and 7 is suspension ring, and 8 is column sealed adhesive tape, 9 is waterproof lip, and 10 is sealant ring recess, and 11 is steel bar, 12 is accessory case, and 13 is accessory panel, and 14 is case lid mounting edge, 15 is atmidoscope, and 16 is compression indicator, and 17 is charge valve, 18 is relief port, and 19 is safety valve, and 20 is forklift groove.
Detailed description of the invention
As Figure 1-5, a kind of aero-engine anti-corrosion type packing chest, to comprise at the bottom of case lid 1 and case 2, case lid 1 is provided with case lid mounting edge 14, and at the bottom of case, 2 are provided with mounting edge 6 at the bottom of case, together with case lid mounting edge 14 is bolted with mounting edge at the bottom of case 6, at the bottom of case lid 1 and case, 2 are provided with suspension ring mount pad 3, and suspension ring 7 are arranged on suspension ring mount pad 3, and suspension ring 7 are for lifting packing chest, at the bottom of case, 2 are also provided with driving engine fixed support 4 and rubber absorbers 5, and driving engine fixed support 4 to be bolted at the bottom of case on 2, and rubber absorbers 5 are bolted on driving engine fixed support 4, mounting edge 6 at the bottom of case is welded with two steel bars 11, waterproof lip 9 is welded on the inner side of mounting edge 6 at the bottom of case, mounting edge 6 upper end height 10cm at the bottom of the aspect ratio case of waterproof lip 9 upper end, waterproof lip 9 upper end and case lid install the gap that there is 2cm on 14 limits, at the bottom of case, mounting edge 6 forms two seals aprons slot 10 jointly with waterproof lip 9 and two steel bars 11, column sealed adhesive tape 8 is adhesive in sealant ring recess 10, the sidewall opening of case lid 1 is provided with accessory case 12, accessory panel 13 is fixed on accessory case by bolt and packing seal, charge valve 17, relief port 18, atmidoscope 15, compression indicator 16 and safety valve 19 are arranged in accessory panel 13, the nitrogen of certain pressure can be filled with in packing chest by charge valve 17, at the bottom of case, 2 bottoms are provided with forklift groove 20, packing chest can use fork truck to load and unload.
Claims (5)
1. an aero-engine anti-corrosion type packing chest, it is characterized in that: described packing chest comprises at the bottom of case lid and case, described case lid is provided with case lid mounting edge, is provided with mounting edge at the bottom of case at the bottom of described case, and described case lid mounting edge is together with at the bottom of described case, mounting edge can be bolted; Be provided with suspension ring mount pad at the bottom of described case lid and case, suspension ring are arranged on described suspension ring mount pad, and described suspension ring are for lifting described packing chest; Also be provided with driving engine fixed support and rubber absorbers at the bottom of described case, described driving engine fixed support is bolted at the bottom of case, and described rubber absorbers are bolted on driving engine fixed support; Mounting edge at the bottom of described case is welded with two steel bars, waterproof lip is welded on the inner side of mounting edge at the bottom of case, mounting edge at the bottom of described case and waterproof lip and two steel bars form two seals aprons slot jointly, column sealed adhesive tape is embedded in described sealant ring recess, the sidewall opening of described case lid is provided with accessory case, accessory panel is fixed on described accessory case by bolt and packing seal, charge valve and relief port are arranged in described accessory panel, can be filled with the nitrogen of certain pressure by described charge valve in described packing chest.
2. a kind of aero-engine anti-corrosion type packing chest according to claim 1, is characterized in that, mounting edge upper end height 10-20cm at the bottom of case described in the aspect ratio of described waterproof lip upper end, described waterproof lip upper end and described case lid mounting edge have the gap of 1-3cm.
3. a kind of aero-engine anti-corrosion type packing chest according to claim 1, it is characterized in that, described column sealed adhesive tape is adhesive in the sealant ring recess of mounting edge at the bottom of described case.
4. a kind of aero-engine anti-corrosion type packing chest according to claim 1, it is characterized in that, described accessory panel is also provided with atmidoscope, compression indicator and safety valve.
5. a kind of aero-engine anti-corrosion type packing chest according to claim 1, it is characterized in that, described case bottom is provided with forklift groove, and described packing chest can use fork truck to load and unload.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687694.6U CN204280354U (en) | 2014-11-14 | 2014-11-14 | A kind of aero-engine anti-corrosion type packing chest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687694.6U CN204280354U (en) | 2014-11-14 | 2014-11-14 | A kind of aero-engine anti-corrosion type packing chest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204280354U true CN204280354U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420687694.6U Active CN204280354U (en) | 2014-11-14 | 2014-11-14 | A kind of aero-engine anti-corrosion type packing chest |
Country Status (1)
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| CN (1) | CN204280354U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836318A (en) * | 2016-06-03 | 2016-08-10 | 北京航天发射技术研究所 | Sealing device for transportation of aviation product and sling of sealing device |
| CN107472656A (en) * | 2017-07-25 | 2017-12-15 | 中国科学院上海光学精密机械研究所 | Glass pieces sealing packaging box |
| CN108657672A (en) * | 2017-03-28 | 2018-10-16 | 扬州通利冷藏集装箱有限公司 | Satellite container |
-
2014
- 2014-11-14 CN CN201420687694.6U patent/CN204280354U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836318A (en) * | 2016-06-03 | 2016-08-10 | 北京航天发射技术研究所 | Sealing device for transportation of aviation product and sling of sealing device |
| CN108657672A (en) * | 2017-03-28 | 2018-10-16 | 扬州通利冷藏集装箱有限公司 | Satellite container |
| CN107472656A (en) * | 2017-07-25 | 2017-12-15 | 中国科学院上海光学精密机械研究所 | Glass pieces sealing packaging box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110043 Dong TA street, Dadong District, Shenyang, Liaoning Province, No. 6 Patentee after: Chinese Hangfa Shenyang Liming Aero engine limited liability company Address before: 110043 Dong TA street, Dadong District, Shenyang, Liaoning Province, No. 6 Patentee before: Liming Aeroplane Engine (Group) Co., Ltd., Shenyang City |
|
| CP01 | Change in the name or title of a patent holder |