CN208401051U - It is automatic to clean cooling antenna house - Google Patents
It is automatic to clean cooling antenna house Download PDFInfo
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- CN208401051U CN208401051U CN201820981541.0U CN201820981541U CN208401051U CN 208401051 U CN208401051 U CN 208401051U CN 201820981541 U CN201820981541 U CN 201820981541U CN 208401051 U CN208401051 U CN 208401051U
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- flange
- lens
- heatproof
- heatproof lens
- gas source
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Abstract
The utility model discloses a kind of automatic cooling antenna houses of cleaning, including metal cavity, upper cavity flange and lower chamber flange are arranged with outside metal cavity, upper cavity flange upper end is connected with radar flange, lower chamber flange lower end is connected with heatproof lens flange, heatproof lens are installed in heatproof lens flange, metal cavity top is provided with gas source connector, gas source access, air inlet, venthole is provided on the mounting platform of heatproof lens, gas source connector, gas source access, air inlet, metal cavity is connected to venthole by accessible pass channel, venthole passes through the heatproof lens and mounting platform gap area.The utility model plays the role of reducing temperature and takes away dust accumulation.
Description
Technical field
The utility model relates to a kind of automatic cooling antenna houses of cleaning, are mainly used in radar levelmeter and survey hot-metal bottle liquid level
Scene, the device have the function of cleaning automatically and cooling.
Background technique
Currently, well known radar levelmeter lens antenna cover arrangement is by radar flange, metal cavity, resistance to thermal lens, peace
Dress flange is connected in series.Antenna house is connected and fixed by radar flange and radar levelmeter antenna, the electricity of radar levelmeter transmitting
Magnetic wave reaches tested material surface through resistance to thermal lens and is reflected back and finishes receiving measurement by the same antenna.In molten iron liquid filling
In the measurement process of position, with high temperature, fugitive dust, heat-insulated quartz glass has part blocks heat, prevents for tested material and test environment
The effect of impact and dust-separation, but long-term continuous use, since resistance to thermal lens itself does not have the function of actively reducing temperature, therefore still
The old radar levelmeter antenna temperature that not can avoid increases and then irregular working or irreversible damage is in the presence of.
Utility model content
In order to overcome the shortcomings of that existing antenna house cannot actively cool down, the utility model provides a kind of automatic cleaning cooling
Antenna house, the antenna house can not only heat-insulated, dust-separation and protecting against shocks, additionally it is possible to actively reduce radar levelmeter antenna and metal cavity
Internal temperature, and radar antenna, metal cavity, the dust accumulation covered on heatproof lens can be removed.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of cooling antenna house of automatic cleaning, packet
Metal cavity is included, is arranged with upper cavity flange and lower chamber flange outside metal cavity, upper cavity flange upper end is connected with radar method
Orchid, lower chamber flange lower end are connected with heatproof lens flange, and heatproof lens, metal cavity top are equipped in heatproof lens flange
It is provided with gas source connector, gas source access, air inlet, venthole, gas source connector, gas source are provided on the mounting platform of heatproof lens
Access, air inlet, metal cavity and venthole are connected to by accessible pass channel, and venthole passes through the heatproof lens and peace
Assembling platform gap area.
Further, the mounting platform of heatproof lens is provided with groove type venthole, and quantity is or a.
Further, heatproof lens upper surface is not higher than heatproof lens flange upper surface, and heatproof lens diameter is less than installation
Platform circumferential inner wall diameter.
Further, heatproof lens surrounding has a vertical columns, and vertical columns diameter is equal to heatproof lens mounting platform circle
The difference of all inner walls and heatproof lens radius.
Further, heatproof lens surrounding, which has, is screwed tabletting.
The utility model has the beneficial effects that can in radar levelmeter use process, actively reduce radar antenna and
Its operating ambient temperature prevents dust accumulation simultaneously, guarantees continuing working and extending its service life for radar levelmeter.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the automatic longitudinal section structural drawing for cleaning cooling antenna house.
Fig. 2 is Fig. 1 heatproof lens flange.
Fig. 3 is heatproof lens structure chart.
1. gas source connector in figure, 2. gas source accesses, 3. air inlets, 4. heatproof lens, 5. ventholes, 6. radar flanges, 7.
Upper cavity flange, 8. metal cavities, 9. lower chamber flanges, 10. heatproof lens flanges, 11. fixing bolts, gasket seal on 12.,
13. lower seal pad piece, 14. vertical columns, 15. tablettings, 16. screws.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
It is in the description of the present invention, it should be noted that fixed with the extension direction of plane where first opening
Justice is " transverse direction ", and the direction definition vertical with the plane is " longitudinal direction ".
Referring in attached drawing 1-3, a kind of automatic cooling antenna house of cleaning, including metal cavity 8, metal cavity 8 are arranged with outside
Upper cavity flange 7 and lower chamber flange 9,7 upper end of upper cavity flange are connected with radar flange 6, and 9 lower end of lower chamber flange is connected with
Heatproof lens flange 10, is equipped with heatproof lens 4 in heatproof lens flange 10,8 top of metal cavity be provided with gas source connector 1,
Gas source access 2, air inlet 3 are provided with venthole 5, gas source connector 1, gas source access 2, air inlet on the mounting platform of heatproof lens 4
Hole 3, metal cavity 8 and venthole 5 are connected to by accessible pass channel, and venthole 5 is flat by the heatproof lens 4 and installation
Platform gap area.The mounting platform of heatproof lens 4 is provided with groove type venthole 5, and quantity is 6 or 8.On heatproof lens 4
Surface is not higher than 10 upper surface of heatproof lens flange, and 4 diameter of heatproof lens is less than mounting platform circumferential inner wall diameter.Heatproof lens
4 surroundings have 3 vertical columns 14, and 14 diameter of vertical columns is equal to heatproof lens mounting platform circumferential inner wall and heatproof lens 4 half
The difference of diameter.4 surrounding of heatproof lens has 3 pairs of tablettings 15 fixed by screw 16.It is arranged between upper mounting flange 7 and radar flange 6
There is upper gasket seal 12, is provided with lower seal pad piece 13 between lower mounting flange 9 and heatproof lens flange 10.
Gas source conduit is connected on radar flange, gas source conduit, gas source connector, gas source access, air inlet and metal cavity are straight
Lead in succession, heatproof lens mounting platform processes groove profile venthole, and venthole passes through heatproof lens and mounting platform gap and metal
Cavity connection, forms gas passage.During normal use radar levelmeter, purge gas by gas source conduit, gas source connector,
Gas source access and air inlet enter metal cavity, successively pass through radar antenna, metal cavity and heatproof lens, finally via every
Antenna house is flowed out in gap and venthole between thermal lens and mounting platform, plays the role of reducing temperature and takes away dust accumulation.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of cooling antenna house of automatic cleaning, including metal cavity (8), metal cavity (8) are arranged with upper cavity flange (7) outside
With lower chamber flange (9), upper cavity flange (7) upper end is connected with radar flange (6), lower chamber flange (9) lower end
It is connected with heatproof lens flange (10), heatproof lens (4) is installed in the heatproof lens flange (10), it is characterised in that: institute
It states metal cavity (8) top and is provided with gas source connector (1), gas source access (2), air inlet (3), the peace of the heatproof lens (4)
Be provided on assembling platform venthole (5), the gas source connector (1), gas source access (2), air inlet (3), metal cavity (8) and go out
Stomata (5) is connected to by accessible pass channel, and the venthole (5) passes through the heatproof lens (4) and mounting platform gap
Connection.
2. the cooling antenna house of automatic cleaning according to claim 1, it is characterised in that: the installation of the heatproof lens (4)
Platform is provided with groove type venthole (5), and quantity is 6 or 8.
3. the cooling antenna house of automatic cleaning according to claim 1, it is characterised in that: heatproof lens (4) upper surface
Not higher than heatproof lens flange (10) upper surface, heatproof lens (4) diameter is less than mounting platform circumferential inner wall diameter.
4. the cooling antenna house of automatic cleaning according to claim 1, it is characterised in that: heatproof lens (4) surrounding has 3
A vertical columns (14), vertical columns (14) diameter are equal to heatproof lens mounting platform circumferential inner wall and the heatproof lens
(4) difference of radius.
5. the cooling antenna house of automatic cleaning according to claim 1, it is characterised in that: heatproof lens (4) surrounding has 3
It is fixed by screw (16) to tabletting (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820981541.0U CN208401051U (en) | 2018-06-25 | 2018-06-25 | It is automatic to clean cooling antenna house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820981541.0U CN208401051U (en) | 2018-06-25 | 2018-06-25 | It is automatic to clean cooling antenna house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208401051U true CN208401051U (en) | 2019-01-18 |
Family
ID=65133434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820981541.0U Active CN208401051U (en) | 2018-06-25 | 2018-06-25 | It is automatic to clean cooling antenna house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208401051U (en) |
-
2018
- 2018-06-25 CN CN201820981541.0U patent/CN208401051U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102200 2305b, building 2, No. 10, torch street, science and Technology Park, Changping District, Beijing (Changping demonstration area) Patentee after: Beijing Jiuyi Technology Co.,Ltd. Address before: 102200 2305b, building 2, No. 10, torch street, science and Technology Park, Changping District, Beijing (Changping demonstration area) Patentee before: BEIJING JIUYI RADAR TECHNOLOGY Co.,Ltd. |