CN204606225U - A kind of plug-in helicopter equipment mounting bracket - Google Patents
A kind of plug-in helicopter equipment mounting bracket Download PDFInfo
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- CN204606225U CN204606225U CN201520243317.8U CN201520243317U CN204606225U CN 204606225 U CN204606225 U CN 204606225U CN 201520243317 U CN201520243317 U CN 201520243317U CN 204606225 U CN204606225 U CN 204606225U
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- equipment
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- mounting bracket
- covering
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Abstract
A kind of plug-in helicopter equipment mounting bracket equipment supporter and equipment can being extracted completely in fuselage, open maintenance channel is provided for service personnel and safeguards space that the utility model provides, comprise equipment supporter (1), fixed guide (2), covering (3) and lock (4), equipment supporter (1) is for platy structure and both sides are provided with slide rail (5) and pulley can coordinate with the fixed guide be installed on body (2) oriented sliding; Equipment supporter (1) one end is fixed with covering (3) and can slides with equipment supporter (1); In the complete insertion machine of equipment supporter (1) after one's death, can be fixed with fuselage by the lock (4) be installed on covering (3).The utility model is reasonable in design, lightweight, provide open maintenance channel for service personnel and safeguard space.
Description
Technical field
The utility model relates to technical field of aircraft structure design, in particular to a kind of plug-in helicopter equipment mounting bracket.
Background technology
Equipment mounting bracket is the constituent elements of helicopter structure, and its radical function is for airborne equipment provides installing space, and this support requires to provide enough operating walk ways and operational space for service personnel, meet the maintainability requirement of installed equipment.When equipment supporter is fixing version, when service personnel cannot carry out equipment compartment inside safeguard, in order to meet the maintainability requirement of the equipment be installed on equipment supporter, structure design personnel usually need do opening in fuselage skin both sides, and carry out corresponding structural strengthening, structural strengthening can pay certain weight cost, and maintenance channel and safeguard that space is all comparatively narrow and small.
Utility model content
The purpose of this utility model is to solve above-mentioned deficiency of the prior art, provides a kind of plug-in helicopter equipment mounting bracket that is simple and reasonable, that equipment can be extracted completely in fuselage, provide open maintenance channel for service personnel and safeguard space.
The purpose of this utility model is achieved through the following technical solutions: a kind of plug-in helicopter equipment mounting bracket, comprise: equipment supporter, fixed guide, covering and lock, wherein, described equipment supporter is that platy structure both sides are provided with slide rail and pulley coordinates with the described fixed guide oriented sliding be installed on body; One end of described covering and described equipment supporter is fixed, and slides with described equipment supporter; In the complete insertion machine of described equipment supporter after one's death, by being installed on lock on described covering and fuselage is fixed.
Preferably, between described covering and described equipment supporter be rivet interlacement.
In above-mentioned either a program preferably, described equipment supporter has uniform aperture.
The beneficial effect of plug-in helicopter equipment mounting bracket provided by the utility model is: reasonable in design, take plug-in to design, equipment supporter and equipment can be extracted completely in fuselage, provide open maintenance channel for service personnel and safeguard space; Only need in the one-sided covering designed openings of fuselage, structural strengthening weight is less.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of plug-in helicopter equipment mounting bracket according to utility model.
Reference numeral:
1-equipment supporter, 2-fixed guide, 3-covering, 4-lock, 5-slide rail.
Detailed description of the invention
In order to understand the plug-in helicopter equipment mounting bracket according to the utility model scheme better, be further elaborated explanation below in conjunction with the preferred embodiment of accompanying drawing to plug-in helicopter equipment mounting bracket of the present utility model.
With reference to Fig. 1, the plug-in helicopter equipment mounting bracket that the utility model provides comprises equipment supporter 1, fixed guide 2, covering 3 and lock 4, wherein, described equipment supporter 1 both sides are provided with slide rail 5 and pulley (not shown, but this does not affect the understanding to the plug-in helicopter equipment mounting bracket that the utility model provides) and coordinate with described fixed guide 2 oriented sliding be installed on body; Described covering 3 is fixed with one end of described equipment supporter 1, slides with described equipment supporter 1; Described equipment supporter 1 completely insertion machine after one's death, by being installed on lock on described covering 3 and fuselage is fixed.Be rivet interlacement between described covering 3 and described equipment supporter 1, described equipment supporter 1 has uniform aperture.
In the plug-in helicopter equipment mounting bracket that the utility model provides, be arranged at fixed guide 2 on fuselage for slide rail 5 of plugging into, slide rail 5 is fixedly connected with equipment supporter 1.Be provided with pulley in the groove that fixed guide 2 and slide rail 5 are plugged into, facilitate equipment supporter to fix on fixed guide the motion of route.Covering 3 adopt high strength duralumin after heat treatment reinforcement under annealing and firm as-quenched plasticity and equipment supporter 1 carry out welding and equipment supporter is connected in one formula structure, form the plug-in helicopter equipment mounting bracket of integrated covering 3.By coordinating of sliding rail 5 and the trapped orbit 2 be installed on fuselage, equipment supporter 1 can be extracted from fuselage interior by plug-in helicopter equipment mounting bracket that the utility model provides completely, and service personnel carries out handling labor to helicopter and provides open maintenance channel and safeguard space.
Because the plug-in helicopter equipment mounting bracket adopting the utility model to provide can be extracted completely in fuselage, so only need to carry out opening from one-sided covering when helicopter fuselage covering opening, ensure that the intensity of helicopter fuselage self does not sustain damage.Fixed guide 2 is installed on fuselage, is integrally formed formula structure with fuselage, and the plug-in helicopter equipment mounting bracket that the utility model provides is provided with slide rail 5 and plugs into fixed guide 2.When carrying out helicopter maintenance or maintenance work, only equipment need be extracted in the middle of fuselage; Idle time, equipment is pushed back in fuselage.The size of the covering 3 of the plug-in helicopter equipment mounting bracket that the utility model provides is just identical with the size of helicopter skining opening, after pushing back the plug-in helicopter equipment mounting bracket that the utility model provides, just the breach of aircraft fuselage skin is blocked, and by the lock 4 be arranged on covering 3, covering 3 is fixedly connected with the fuselage of helicopter, both the defect of fuselage both-side opening had been avoided, can not have an impact to fuselage self-strength again, avoid carrying out to fuselage the increase that intensity strengthens the added weight caused.
More than be described in detail in conjunction with specific embodiment of the utility model, but be not to restriction of the present utility model, the particular type etc. of the plug-in helicopter equipment mounting bracket equipment supporter 1 that such as utility model provides, everyly according to technical spirit of the present utility model, technical scope of the present utility model is all belonged to any simple modification made for any of the above embodiments, also it should be noted that, comprise the combination in any between each part mentioned above according to the category of plug-in helicopter equipment mounting bracket technical scheme of the present utility model.
Claims (3)
1. a plug-in helicopter equipment mounting bracket, it is characterized in that, comprise: equipment supporter (1), fixed guide (2), covering (3) and lock (4), the platy structure that described equipment supporter (1) is and both sides are provided with slide rail (5) and pulley coordinates with described fixed guide (2) oriented sliding be installed on body; Described covering (3) is fixed with one end of described equipment supporter (1), slides with described equipment supporter (1); In the complete insertion machine of described equipment supporter (1) after one's death, fixed with fuselage by the lock (4) be installed on described covering (3).
2. the plug-in helicopter equipment mounting bracket according to claims 1, is characterized in that, is rivet interlacement between described covering (3) and described equipment supporter (1).
3. the plug-in helicopter equipment mounting bracket according to claims 1, is characterized in that: (1) has uniform aperture to described equipment supporter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520243317.8U CN204606225U (en) | 2015-04-20 | 2015-04-20 | A kind of plug-in helicopter equipment mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520243317.8U CN204606225U (en) | 2015-04-20 | 2015-04-20 | A kind of plug-in helicopter equipment mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204606225U true CN204606225U (en) | 2015-09-02 |
Family
ID=53958796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520243317.8U Active CN204606225U (en) | 2015-04-20 | 2015-04-20 | A kind of plug-in helicopter equipment mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204606225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058804A (en) * | 2017-12-03 | 2018-05-22 | 中国直升机设计研究所 | A kind of plug-in helicopter safeguards pedal |
| CN112357106A (en) * | 2020-11-20 | 2021-02-12 | 昌河飞机工业（集团）有限责任公司 | Helicopter search lamp installing support |
-
2015
- 2015-04-20 CN CN201520243317.8U patent/CN204606225U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058804A (en) * | 2017-12-03 | 2018-05-22 | 中国直升机设计研究所 | A kind of plug-in helicopter safeguards pedal |
| CN112357106A (en) * | 2020-11-20 | 2021-02-12 | 昌河飞机工业（集团）有限责任公司 | Helicopter search lamp installing support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |