CN207969298U - A kind of transom electronic shield structure of prefabricated cabin - Google Patents
A kind of transom electronic shield structure of prefabricated cabin Download PDFInfo
- Publication number
- CN207969298U CN207969298U CN201820127202.6U CN201820127202U CN207969298U CN 207969298 U CN207969298 U CN 207969298U CN 201820127202 U CN201820127202 U CN 201820127202U CN 207969298 U CN207969298 U CN 207969298U
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- transom
- window
- grid
- dust
- proof
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Abstract
The utility model discloses a kind of transom electronic shield structures of prefabricated cabin, it includes nacelle (1) and the window (2) being opened at nacelle (1) lateral surface；Transom (3) is installed on the window (2), the elbow-shaped structure of the generally downward arc-shaped bend of transom (3), the end set of the transom (3) has grid (4), it is provided with the aerofoil fan (5) in transom (3) on the outside of the window (2), one layer of dust-proof steel wire sand net (6) is provided at the top of the grid (4).The utility model can effectively avoid distributing for electromagnetic radiation, and since transom is reclinate while ensure that ventilation effect, one layer of dust-proof steel wire sand net is provided at the top of grid, therefore can also rainwater-proof, dust-proof sand prevention.
Description
Technical field
The utility model relates to the relevant technical fields of vehicle-mounted substation, and in particular to a kind of transom of prefabricated cabin
Electronic shield structure.
Background technology
As national comprehensive strength constantly rises, country holds world's sexuality and is on the increase, further increases the disaster relief and rob
Calamity ability is carried for large-scale wilderness operation and mega project infrastructure early period, peacetime national defense construction etc. activity
It is ensured for emergency power supply and power supply.Original design substation is fixed construction substation, it is not possible to and it is mobile, even if Beijing Olympic
Emergency guarantee power supply is also the interim protection power station established during meeting, and all lifting is removed or has been used in other after the Olympic Games
Project, or save as the spare original paper of power grid, the wasting of resources is very large.
In order to establish more perfect, convenient, energy-efficient electric power safeguard system, spy's research and development can move convenient power generation,
Power transmission system.Vehicle-mounted prefabricated cabin plays very important effect in project construction.It is that Project-developing and use are very important
One link.
Vehicle-mounted prefabricated cabin can leave for needing place, very short time to can reach use state, and activity end at any time
It can be detached afterwards in the very short time, leave for needing address to be used at other one, or enter the orders to be used such as warehouse,
It greatly saves installation and removes time and cost, equipment service wear greatly reduces, avoids the wasting of resources so that
Equipment can have the condition of taking orders at any time.Greatly reduce emergent reflecting time.Prefabricated cabin is consistently placed on car body, at any time
It can set out and drive towards the address of needs.In national development from now on：For the spare guarantee power supply of large-scale key activities, combat a natural disaster to robCalamity,
Very important effect can be played in big event preliminary project work progress, strategy meaning is great.Future national each province and city,
Demand and economic value are also very huge in area and worldwide；
Although existing section structure is integrally formed using steel plate is prefabricated, in actual application process due to
Its internal electricity piece is more, often there is stronger electromagnetic radiation, the application of peacetime can to some for scene its
His communication apparatus generates serious electromagnetic interference, especially in the wartime, the power transformation cabin in strong electromagnetic radiation source can first by
Enemy's casts the first stone, and the major part at present that distributes of electromagnetic radiation is all spread out by transom, and transom
It is configuration essential to prefabricated cabin, therefore the structure for how optimizing nacelle just becomes the emphasis of current research.
Invention content
The utility model aim is to provide a kind of transom electronic shield structure of prefabricated cabin, it can efficiently solve background
The problem of in the presence of technology.
In the presence of solving the problems, such as background technology, it includes nacelle 1 and the window being opened at 1 lateral surface of nacelle
2；Transom 3 is installed, the elbow-shaped structure of the generally downward arc-shaped bend of the transom 3 is described on the window 2
The end set of transom 3 has grid 4, and the outside of the window 2 is provided with the aerofoil fan 5 in transom 3, described
The top of grid 4 is provided with one layer of dust-proof steel wire sand net 6.
As a result of above technical scheme, the utility model has the advantages that：It ensure that ventilation effect
Meanwhile, it is capable to effectively avoid distributing for electromagnetic radiation, and since transom is reclinate, it is provided at the top of grid
One layer of dust-proof steel wire sand net, therefore can also rainwater-proof, dust-proof sand prevention.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face will combine the attached drawing in the utility model embodiment, be carried out to the technical scheme in the embodiment of the utility model clear, complete
Ground describes.
Referring to Fig. 1, present embodiment is achieved using following technical scheme, it includes nacelle 1 and is opened in
Window 2 at 1 lateral surface of nacelle；Transom 3, the transom 3 generally downward curved bend are installed on the window 2
Bent elbow-shaped structure, the end set of the transom 3 have grid 4, the outside of the window 2 to be provided with mounted on transom
The top of aerofoil fan 5 in 3, the grid 4 is provided with one layer of dust-proof steel wire sand net 6.
As a result of above technical scheme, the utility model has the advantages that：It ensure that ventilation effect
Simultaneously as electromagnetic radiation can only be distributed as straight line, therefore can effectively avoid distributing for electromagnetic radiation, even if there is stride
Electromagnetic radiation leakage also almost can be ignored, and since transom is reclinate, one is provided at the top of grid
The dust-proof steel wire sand net of layer, therefore can also rainwater-proof, dust-proof sand prevention.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacement；And these modifications or replacements, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (1)
1. a kind of transom electronic shield structure of prefabricated cabin, it includes nacelle (1) and the window being opened at nacelle (1) lateral surface
Mouth (2)；It is characterized in that being equipped with transom (3) on the window (2), the transom (3) is generally to arc lower
The end set of the elbow-shaped structure of bending, the transom (3) has grid (4), and installation is provided on the outside of the window (2)
Aerofoil fan (5) in transom (3) is provided with one layer of dust-proof steel wire sand net (6) at the top of the grid (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127202.6U CN207969298U (en) | 2018-01-25 | 2018-01-25 | A kind of transom electronic shield structure of prefabricated cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127202.6U CN207969298U (en) | 2018-01-25 | 2018-01-25 | A kind of transom electronic shield structure of prefabricated cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207969298U true CN207969298U (en) | 2018-10-12 |
Family
ID=63735157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820127202.6U Active CN207969298U (en) | 2018-01-25 | 2018-01-25 | A kind of transom electronic shield structure of prefabricated cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207969298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020119036A1 (en) * | 2018-12-11 | 2020-06-18 | 贵州航天电子科技有限公司 | Ventilation apparatus having anti-rain, anti-dust and electromagnetic interference shielding functionality |
-
2018
- 2018-01-25 CN CN201820127202.6U patent/CN207969298U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020119036A1 (en) * | 2018-12-11 | 2020-06-18 | 贵州航天电子科技有限公司 | Ventilation apparatus having anti-rain, anti-dust and electromagnetic interference shielding functionality |
| GB2588365A (en) * | 2018-12-11 | 2021-04-21 | Guizhou Aerospace Electronic Technology Co Ltd | Ventilation apparatus having anti-rain, anti-dust and electromagnetic interference shielding functionality |
| GB2588365B (en) * | 2018-12-11 | 2023-07-19 | Guizhou Aerospace Electronic Technology Co Ltd | Ventilation device with the functions of rainproof, dustproof and electromagnetic shielding |
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| GR01 | Patent grant |