CN206399965U - A kind of ultrasonic wind meter shell - Google Patents
A kind of ultrasonic wind meter shell Download PDFInfo
- Publication number
- CN206399965U CN206399965U CN201720036458.1U CN201720036458U CN206399965U CN 206399965 U CN206399965 U CN 206399965U CN 201720036458 U CN201720036458 U CN 201720036458U CN 206399965 U CN206399965 U CN 206399965U
- Authority
- CN
- China
- Prior art keywords
- plate
- upper bed
- bottom base
- lower cover
- meter shell
- 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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Abstract
The utility model is related to anemometer equipment, specifically, is related to a kind of ultrasonic wind meter shell.Including upper lid, upper bed-plate, four pillars, lower cover and lower bottom base；The bottom center of the upper bed-plate is provided with reflecting surface；Four probe mounting holes are evenly distributed with the top surface of the lower cover；The upper bed-plate, which is fastened, to be arranged in upper bed-plate mounting groove；The circumferential edges of the upper bed-plate bottom surface are fastened with the circumferential edges that upper bed-plate installs trench bottom to be formed the outer of annular and leads rain groove；It is described outer to lead between rain groove and reflecting surface provided with leading rain groove in annular；The top of the lower bottom base, which is fastened, to be arranged in lower bottom base mounting groove, and is connected by the inner wall tightening of colloid and lower cover.The utility model has the advantage of：Housing outer surface is bright and clean round and smooth, and assembling is simple, and salt fog resistance corrosive power is strong, the good airproof performance of installation is combined between each component, rain and snow ability is strong.
Description
Technical field
The utility model is related to anemometer equipment, specifically, is related to a kind of ultrasonic wind meter shell.
Background technology
Ultrasonic wind meter is the survey that the principle changed using the spread speed of ultrasonic wave in an atmosphere with wind speed is made
Bearing device.The main component by shell and in shell of ultrasonic wind meter is constituted.The shell master of ultrasonic wind meter
To include upper lid, upper bed-plate, lower cover, lower bottom base and four pillars being connected between upper bed-plate and lower cover.In the prior art
Ultrasonic wind meter shell exist defect be：Salt fog resistance corrosive power is poor, sealing is poor, waterproof ability is weak, outer surface is thick
Rough and assembling complexity.
Utility model content
The purpose of this utility model is there is provided a kind of ultrasonic wind meter shell, to solve above-mentioned technical problem.
To achieve the above object, the technical scheme that the utility model is used is：
A kind of ultrasonic wind meter shell, includes upper lid, upper bed-plate, four pillars, lower cover and bottom successively from top to bottom
Seat；The bottom center of the upper bed-plate is provided with the reflecting surface of arc-shaped recess；Four spies are evenly distributed with the top surface of the lower cover
Head mounting hole, the described square arrangement of four probe mounting holes, two-by-two relatively；The lower sides of the lower bottom base are provided with
Several fastening screws；It is characterized in that：Provided with the upper bed-plate mounting groove matched with upper bed-plate, the upper bottom in the upper lid
Seat, which is fastened, to be arranged in upper bed-plate mounting groove, and is connected by colloid with the inner wall tightening of upper lid；Inside the bottom surface of the upper lid
The circumferential edges of circumferential edges and upper bed-plate bottom surface, which are fastened, to be formed the outer of annular and leads rain groove；Led outside described between rain groove and reflecting surface
Provided with annular in lead rain groove；Four pillars are uniformly distributed, and its top, bottom are welded and fixed with upper bed-plate, lower cover respectively；
The lower bottom base mounting groove with matching at the top of lower bottom base is provided with the lower cover, the top of the lower bottom base, which is fastened, to be arranged on down
In floor installation groove, and connected by the inner wall tightening of colloid and lower cover.
Further say, the top of the upper lid is in upward arc convex structure.
Further say, the gap of interface is located at the bottom of upper bed-plate between the upper lid and upper bed-plate.
Further say, the gap of interface is located at the downside of lower cover bottom margin between the lower cover and lower bottom base.
Further say, the fastening screw has four groups, and every group provided with two fastening screws up and down；Four groups of fastening screws
Point front, rear, left and right four direction is arranged on the side wall of lower bottom base bottom.
Beneficial effect：Compared with prior art, the utility model has the advantage of：Housing outer surface is bright and clean round and smooth, assembling
Simply, and salt fog resistance corrosive power is strong, the good airproof performance of installation is combined between each component, rain and snow ability is strong.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is tangent plane structural representation of the present utility model.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Reference picture 1, Fig. 2, ultrasonic wind meter shell described in the utility model, from top to bottom successively include upper lid 1, on
Base 2, four pillars 3, lower cover 4 and lower bottom base 5.The top of the upper lid 1 is in upward arc convex structure, can by rainwater or
The liquid such as snowmelt runoff are guided.
The bottom center of the upper bed-plate 2 is provided with the reflecting surface 23 of arc-shaped recess；It is uniformly distributed on the top surface of the lower cover 4
There are four probe mounting holes 41, the described square arrangement of four probe mounting holes 41, two-by-two relatively；The lower bottom base 5
Lower sides are provided with several fastening screws 51.The fastening screw 51 has four groups, and every group provided with two fastening spiral shells up and down
Hole 51；Four groups of fastening screw point front, rear, left and right four directions are arranged on the side wall of the bottom of lower bottom base 5.
Provided with the upper bed-plate mounting groove matched with upper bed-plate in the upper lid 1, the upper bed-plate 2, which is fastened, is arranged on upper bottom
In seat mounting groove, and it is connected by colloid with the inner wall tightening of upper lid 1.The gap of interface between the upper lid 1 and upper bed-plate 2
Positioned at the bottom of upper bed-plate, so, rainwater or snowmelt runoff would not enter enclosure interior under gravity, so as to avoid
Damage circuit board.
The circumferential edges of the bottom surface inner circumferential edge of the upper lid 1 and the bottom surface of upper bed-plate 2 fasten to form outer leading for annular
Rain groove 21；It is described outer to lead between rain groove 21 and reflecting surface 23 provided with leading rain groove 22 in annular.Outer rain groove 21 of leading leads rain groove with interior
22 have the stop of the liquid such as rainwater or snowmelt runoff and lead the effect fallen, and such two-stage protection can be very good to avoid rainwater
Or snowmelt runoff etc. has adverse effect on to ultrasonic probe.
Four pillars 3 are uniformly distributed, and its top, bottom are welded and fixed with upper bed-plate 2, lower cover 4 respectively.
The lower bottom base mounting groove matched with the top of lower bottom base 5, the top of the lower bottom base 5 are provided with the lower cover 4
Fasten and be arranged in lower bottom base mounting groove, and be connected by colloid with the inner wall tightening of lower cover 4.The lower cover 4 and lower bottom base 5 it
Between interface gap be located at the bottom margin of lower cover 4 downside, so, rainwater or snowmelt runoff would not be under gravity
Into enclosure interior, so as to avoid damaging circuit board.
Embodiment of the present utility model is these are only, the scope of the claims of the present utility model, every profit is not thereby limited
The equivalent structure made with the utility model specification and accompanying drawing content, is directly or indirectly used in other related technology necks
Domain, similarly within scope of patent protection of the present utility model.
Claims (5)
1. a kind of ultrasonic wind meter shell, includes upper lid (1), upper bed-plate (2), four pillars (3), lower covers successively from top to bottom
And lower bottom base (5) (4)；The bottom center of the upper bed-plate (2) is provided with the reflecting surface (23) of arc-shaped recess；The lower cover (4)
It is evenly distributed with four probe mounting holes (41) on top surface, four described square arrangements of probe mounting holes (41), two-by-two
Relatively；The lower sides of the lower bottom base (5) are provided with several fastening screws (51)；It is characterized in that：In the upper lid (1)
Provided with the upper bed-plate mounting groove matched with upper bed-plate, the upper bed-plate (2), which fastens, to be arranged in upper bed-plate mounting groove, and is passed through
Colloid is connected with the inner wall tightening of upper lid (1)；The bottom surface inner circumferential edge and the circle of upper bed-plate (2) bottom surface of the upper lid (1)
Circumferential edges fasten to form annular outer lead rain groove (21)；Outer lead is provided with the interior of annular between rain groove (21) and reflecting surface (23)
Lead rain groove (22)；Four pillars (3) are uniformly distributed, and its top, bottom are solid with upper bed-plate (2), lower cover (4) welding respectively
It is fixed；The lower bottom base mounting groove with matching at the top of lower bottom base (5), the top of the lower bottom base (5) are provided with the lower cover (4)
Fasten and be arranged in lower bottom base mounting groove, and be connected by colloid with the inner wall tightening of lower cover (4).
2. ultrasonic wind meter shell according to claim 1, it is characterised in that：The top of the upper lid (1) is in upward
Arc convex structure.
3. ultrasonic wind meter shell according to claim 1, it is characterised in that：Upper lid (1) and the upper bed-plate (2) it
Between interface gap be located at upper bed-plate bottom.
4. ultrasonic wind meter shell according to claim 1, it is characterised in that：The lower cover (4) and lower bottom base (5) it
Between interface gap be located at lower cover (4) bottom margin downside.
5. ultrasonic wind meter shell according to claim 1, it is characterised in that：The fastening screw (51) has four
Group, every group provided with two fastening screws (51) up and down；Four groups of fastening screw point front, rear, left and right four directions are arranged on lower bottom base
(5) on the side wall of bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036458.1U CN206399965U (en) | 2017-01-12 | 2017-01-12 | A kind of ultrasonic wind meter shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036458.1U CN206399965U (en) | 2017-01-12 | 2017-01-12 | A kind of ultrasonic wind meter shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206399965U true CN206399965U (en) | 2017-08-11 |
Family
ID=59512873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720036458.1U Expired - Fee Related CN206399965U (en) | 2017-01-12 | 2017-01-12 | A kind of ultrasonic wind meter shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206399965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021062949A1 (en) * | 2019-09-30 | 2021-04-08 | 深圳市欧赛特电子有限公司 | Reflection unit and ultrasonic anemometer |
-
2017
- 2017-01-12 CN CN201720036458.1U patent/CN206399965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021062949A1 (en) * | 2019-09-30 | 2021-04-08 | 深圳市欧赛特电子有限公司 | Reflection unit and ultrasonic anemometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20190112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |