CN202693825U - Waterproof thermometer screen - Google Patents
Waterproof thermometer screen Download PDFInfo
- Publication number
- CN202693825U CN202693825U CN 201220314912 CN201220314912U CN202693825U CN 202693825 U CN202693825 U CN 202693825U CN 201220314912 CN201220314912 CN 201220314912 CN 201220314912 U CN201220314912 U CN 201220314912U CN 202693825 U CN202693825 U CN 202693825U
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- CN
- China
- Prior art keywords
- casing
- box body
- thermometer screen
- hole
- blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model relates to a waterproof thermometer screen, comprising a box body (1), wherein the box body (1) comprises front, back, left and right faces; each face is provided with at least one long hole (1-2) and a blade (5) is connected above each long hole (1-2); the included angle between the blade (5) and a horizontal plane is 40-50 degrees; a top plate (2) is arranged at the top of the box body (1) and the top plate (2) is in a herringbone shape; a bottom plate (4) is arranged below the box body (1); and the bottom plate (4) is provided with a through hole (4-1). The waterproof thermometer screen disclosed by the utility model has good ventilation performance and effectively avoids the influences caused by direct solar radiation and snow rain, so that the effectiveness of air temperature and humidity data is guaranteed; and furthermore, once rainwater enters the box body of the thermometer screen, the rainwater can be discharged in time through the through hole arranged on the bottom plate; and the inner part of the box body is prevented from being damped so that the reality of the air temperature and humidity data is guaranteed.
Description
Technical field
The utility model relates to a kind of waterproof thermometer screen.
Background technology
Thermometer screen is that safeguard warm, that the humidity instrument is used is installed; effect is to prevent that the sun is to the direct radiation and the reflected radiation of ground in the face of instrument of instrument; the protection instrument is avoided the impact of high wind, rain, snow etc.; and make the instrument sensing part that suitable ventilation be arranged, can respond to truly the variation of outside air temperature and humidity.Anyly be directly exposed to airborne temperature element, its measured value is higher in temperature with system by day, and night, then system was on the low side.For avoiding this radiation error, must take effective radiation shield measure to temperature element.Thermometer screen is wherein a kind of, extensively is installed on the meteorological observation ground of meteorologic network.The base plate of at present traditional thermometer screen does not all offer through hole, in case meet abominable sleety weather, possible some sleet can enter casing, in this case, the sleet that enters casing just can not in time be discharged, might affect the numerical value of humiture in the casing, thereby produce deviation, make data inaccurate.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, in case provide a kind of rainwater to enter the waterproof thermometer screen that can in time get rid of rainwater behind the casing.
The purpose of this utility model is achieved in that
A kind of waterproof thermometer screen, casing, casing comprise four faces all around, all offer at least one slotted hole on each face, and the top of described each slotted hole all is connected with blade, and the angle of described blade and surface level is 40-50 ℃; The casing top is provided with top board, and described top board is herringbone, and the casing below is provided with base plate, and described base plate is provided with through hole.
The utility model waterproof thermometer screen, the bottom of casing offers cable aperture.
The utility model waterproof thermometer screen all is connected with web joint on four angles of the wherein one side of casing, and web joint is L-type, and the above is provided with mounting hole.
Compared with prior art, the beneficial effects of the utility model are:
The utility model waterproof thermometer screen has good performance of ventilating, and has effectively avoided the impact of sun direct projection and precipitation, thereby guarantees the aerial temperature and humidity validity of data; In case rain enters the casing of thermometer screen in addition, can in time get rid of rainwater by the through hole that base plate is offered, avoid box house to make moist, thereby guaranteed the authenticity of the data of aerial temperature and humidity.
Description of drawings
Fig. 1 is the structural representation of the utility model waterproof thermometer screen.
Fig. 2 is the side view of the utility model waterproof thermometer screen.
Fig. 3 is the upward view of the utility model waterproof thermometer screen.
Wherein:
Casing 1
Cable aperture 1-1
Slotted hole 1-2
Mounting hole 3-1
Through hole 4-1
Embodiment
Referring to Fig. 1-Fig. 3, the utility model waterproof thermometer screen, comprise casing 1, the bottom of casing 1 offers cable aperture 1-1, casing 1 comprises four faces all around, all offer at least one slotted hole 1-2 on each face, the top of described each slotted hole 1-2 all is connected with blade 5, and described blade 5 is 40-50 ℃ with the angle of surface level; All be connected with web joint 3 on four angles of the wherein one side of casing 1, web joint 3 is L-type, and the above is provided with mounting hole 3-1, is fixedly connected with by screwing in screw in the mounting hole 3-1;
Casing 1 top is provided with top board 2, and described top board 2 is herringbone, and casing 1 below is provided with base plate 4, and described base plate 4 is provided with through hole 4-1, is used for discharging the rainwater that enters casing 1.
2 one-tenth " people " fonts of top board, blade 5 becomes 40-50 ℃ with the angle of surface level, offers at least four slotted hole 1-2 all around, so that thermometer screen has good performance of ventilating, and effectively avoid the impact of sun direct projection and precipitation, thereby guaranteed the aerial temperature and humidity validity of data; In case rain enters the casing 1 of thermometer screen, can in time get rid of rainwater by the through hole 4-1 that base plate 4 is offered, avoid casing 1 internal wetted, thereby affect the data of aerial temperature and humidity.
Claims (3)
1. waterproof thermometer screen, casing (1), casing (1) comprise four faces all around, all offer at least one slotted hole (1-2) on each face, the top of described each slotted hole (1-2) all is connected with blade (5), and described blade (5) is 40-50 ℃ with the angle of surface level; Casing (1) top is provided with top board (2), and described top board (2) is herringbone, and casing (1) below is provided with base plate (4), and it is characterized in that: described base plate (4) is provided with through hole (4-1).
2. a kind of waterproof thermometer screen according to claim 1, it is characterized in that: the bottom of casing (1) offers cable aperture (1-1).
3. a kind of waterproof thermometer screen according to claim 1 is characterized in that: all be connected with web joint (3) on four angles of the wherein one side of casing (1), web joint (3) is L-type, and the above is provided with mounting hole (3-1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220314912 CN202693825U (en) | 2012-07-02 | 2012-07-02 | Waterproof thermometer screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220314912 CN202693825U (en) | 2012-07-02 | 2012-07-02 | Waterproof thermometer screen |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202693825U true CN202693825U (en) | 2013-01-23 |
Family
ID=47549426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220314912 Expired - Fee Related CN202693825U (en) | 2012-07-02 | 2012-07-02 | Waterproof thermometer screen |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202693825U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106199761A (en) * | 2016-08-12 | 2016-12-07 | 广东省气象探测数据中心 | A kind of ventilation shielding of instrument shelter |
-
2012
- 2012-07-02 CN CN 201220314912 patent/CN202693825U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106199761A (en) * | 2016-08-12 | 2016-12-07 | 广东省气象探测数据中心 | A kind of ventilation shielding of instrument shelter |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130702 |