CN104989931B - Anemobiagraph fixture - Google Patents
Anemobiagraph fixture Download PDFInfo
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- CN104989931B CN104989931B CN201510408265.XA CN201510408265A CN104989931B CN 104989931 B CN104989931 B CN 104989931B CN 201510408265 A CN201510408265 A CN 201510408265A CN 104989931 B CN104989931 B CN 104989931B
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- cross bar
- anemobiagraph
- installing rack
- cross
- nut
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Abstract
The invention discloses a kind of anemobiagraph fixture, including installing rack, at least two first cross bars and at least two second cross bars, it is arranged on installing rack first cross bar penetration type, second cross bar is arranged on the first cross bar, per two second cross bars and two first cross bar mating reactions, second cross bar can on the first cross bar along the first cross bar direction of axis line translational movement, the first cross bar can be along the direction of axis line translational movement of the second cross bar on installing rack.The installing rack is provided with the corresponding groove at least one pair of position, at least two first cross bars are located in this pair of corresponding groove in position, first cross bar can be along the direction of axis line translational movement of second cross bar in the corresponding groove in this pair of position, and first cross bar is respectively arranged at two ends with the first fastener being adapted with groove.It is a kind of anemobiagraph fixture for being easy to anemobiagraph calibration to adjust and fix.
Description
Technical field
The present invention relates to a kind of anemobiagraph fixture.
Background technology
At present, in measuring wind speed technical field, calibration and fixation of the anemobiagraph for measuring wind speed in wind-tunnel are found
Relatively difficult, this can exert an adverse impact to certainty of measurement.
The content of the invention
Based on this, it is an object of the invention to overcome the defect of prior art, there is provided one kind is easy to anemobiagraph calibration to adjust
And fixed anemobiagraph fixture.
Its technical scheme is as follows：
A kind of anemobiagraph fixture, including installing rack, at least two first cross bars and at least two second cross bars, the first cross bar
It is arranged on installing rack, the second cross bar is arranged on the first cross bar, per two second cross bars and two first cross bars penetration type
Mating reaction, the second cross bar can on the first cross bar along the first cross bar direction of axis line translational movement, the first cross bar peace
Shelving can be along the direction of axis line translational movement of the second cross bar.
Wherein in one embodiment, the installing rack is provided with the corresponding groove at least one pair of position, at least two
First cross bar is located in this pair of corresponding groove in position, and first cross bar is in the corresponding groove in this pair of position
Can be adapted with groove along the direction of axis line translational movement of second cross bar, being respectively arranged at two ends with for the first cross bar
First fastener.
Wherein in one embodiment, the first fastener is first spiral shell of two diameters more than the groove width
Cap, the groove are located between two the first nuts, and two the first nuts will be described by being threadedly coupled with first cross bar
One end of first cross bar is fixed on the groove.
Wherein in one embodiment, one end of second cross bar is set on first cross bar, and described second is horizontal
The other end of bar is provided with the second fastener being adapted with first cross bar.
Wherein in one embodiment, the second fastener includes clip and the second nut, clip and the second nut
It is set on the other end of second cross bar, clip is adapted with first cross bar and is located at first cross bar and second
Between nut, the second nut is adapted with the screw thread on the other end of second cross bar.
Wherein in one embodiment, the installing rack is also including hollow for fixed connecting pole.
Wherein in one embodiment, the outer wall of the connecting pole is provided with screw thread.
Wherein in one embodiment, the 3rd nut for fastening on the connecting pole, is additionally provided with.
Below the advantage or principle of preceding solution are illustrated：
In above-mentioned anemobiagraph fixture, installing rack is used to place anemobiagraph, and two second cross bars and two first cross bars coordinate
Constitute " well " word structure and anemobiagraph is fixed on the central authorities of " well " word, which is calibrated by the first cross bar of translation, the second cross bar
In anemobiagraph.In addition, the quantity of the first cross bar and the second cross bar can as needed depending on, for example, employ the six roots of sensation first horizontal
The second cross bar of bar and the six roots of sensation, two second cross bars and two first cross bars constitute one group, form three groups and are arranged on installing rack, from
And firmly fix anemobiagraph.
Description of the drawings
Fig. 1 is the structural representation of the anemobiagraph fixture described in the embodiment of the present invention；
Fig. 2 is the side schematic view of the anemobiagraph fixture described in Fig. 1；
Fig. 3 is the schematic top plan view of the anemobiagraph fixture described in Fig. 1；
Fig. 4 is the structural representation of the installing rack described in the embodiment of the present invention；
Fig. 5 is the side schematic view of the anemobiagraph fixture described in Fig. 4；
Fig. 6 is the structural representation of the second cross bar described in the embodiment of the present invention；
Description of reference numerals：
1st, installing rack, 11, groove, 12, connecting pole, the 13, the 3rd nut, the 2, first cross bar, 21, first fastener, 22,
First nut, the 3, second cross bar, 31, second fastener, 32, clip, the 33, second nut.
Specific embodiment
Below embodiments of the invention are described in detail：
As Figure 1-3, it is a kind of anemobiagraph fixture, including installing rack 1, at least two first cross bars 2 and at least two
Second cross bar 3, is arranged on installing rack 12 penetration type of the first cross bar, and the second cross bar 3 is arranged on the first cross bar 2, per two
Second cross bar 3 and two first cross bar, 2 mating reactions, the second cross bar 3 can be on the first cross bars 2 along the axle center of the first cross bar 2
The translational movement of line direction, the first cross bar 2 can be along the direction of axis line translational movements of the second cross bar 3 on installing rack 1.Wherein,
Installing rack 1 is used to place anemobiagraph, two second cross bars 3 and two first cross bars 2 coordinate composition " well " word structures and by wind speed
Instrument is fixed on the central authorities of " well " word, calibrates anemobiagraph therein by the first cross bar 2 of translation, the second cross bar 3.In addition, first
The quantity of cross bar 2 and the second cross bar 3 can as needed depending on, for example, in the present embodiment, employ the first cross bar of the six roots of sensation 2 and the six roots of sensation
Second cross bar 3, two second cross bars 3 and two first cross bars 2 constitute one group, form three groups and are arranged on installing rack 1, so as to jail
Anemobiagraph is fixed firmly.
In the present embodiment, installing rack 1 is provided with the corresponding groove 11 at least one pair of position, at least two first cross bars 2
It is arranged in this pair of corresponding groove in position 11, the first cross bar 2 runs through installing rack by this pair of corresponding groove 11 in position
1, the first cross bar 2 in the corresponding groove 11 in this pair of position can along the direction of axis line translational movement of the second cross bar 3, first
Cross bar 2 is respectively arranged at two ends with the first fastener 21 being adapted with groove 11.Which is easy to the first cross bar 2 in installing rack
Translate on 1 and fixed, consequently facilitating the calibration of anemobiagraph.In addition, first fastener 21 is that two diameters are wide more than groove 11
Degree the first nut 22, groove 11 be located at two the first nuts 22 between, two the first nuts 22 by with 2 screw thread of the first cross bar
Connection is fixed on one end of the first cross bar 2 on groove 11.Unscrew the first nut 22 and just may move the first cross bar 2, after adjustment again
Tighten, it is convenient and swift easy to operate.
In the present embodiment, one end of the second cross bar 3 is set on the first cross bar 2, and the other end of the second cross bar 3 is provided with and
The second fastener 31 that one cross bar 2 is adapted, as shown in Figure 6.Second fastener 31 includes clip 32 and the second nut 33,
Clip 32 and the second nut 33 are set on the other end of the second cross bar 3, and clip 32 is adapted with the first cross bar 2 and is located at first
Between cross bar 2 and the second nut 33, the second nut 33 is adapted with the screw thread on the other end of the second cross bar 3.Clip 32 is used for
First cross bar 2 is combined with the second cross bar 3, the second nut 33 fastens them again, so as to firmly fix anemobiagraph.
In the present embodiment, also including hollow for fixed connecting pole 12, connecting pole 12 is located at installing rack 1 to installing rack 1
Bottom, the outer wall of connecting pole 12 is provided with screw thread, be additionally provided with connecting pole 12 be adapted therewith for the of fastening effect
Three nuts 13.The connecting pole 12 is fixed on for determining in the other equipment of wind speed by screw-type connection, the circuit of anemobiagraph
It is connected with other relevant devices by the inner chamber of connecting pole 12.
Each technical characteristic of embodiment described above arbitrarily can be combined, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but and
Therefore can not be construed as limiting the scope of the patent.It should be pointed out that for one of ordinary skill in the art comes
Say, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (7)
1. a kind of anemobiagraph fixture, it is characterised in that including installing rack, at least two first cross bars and at least two it is second horizontal
Bar, is arranged on installing rack the first cross bar penetration type, and the second cross bar is arranged on the first cross bar, per two second cross bars and two
Root the first cross bar mating reaction, the second cross bar can on the first cross bar along the first cross bar direction of axis line translational movement,
One cross bar can be along the direction of axis line translational movement of the second cross bar on installing rack；The installing rack is provided with least one pair of position
Corresponding groove is put, at least two first cross bars are located in this pair of corresponding groove in position, first cross bar
In the corresponding groove in this pair of position can along the direction of axis line translational movement of second cross bar, first cross bar
It is respectively arranged at two ends with the first fastener being adapted with groove.
2. anemobiagraph fixture according to claim 1, it is characterised in that the first fastener is more than for two diameters
First nut of the groove width, the groove are located between two the first nuts, and two the first nuts are by with described the
The threaded connection of one cross bar is fixed on one end of first cross bar on the groove.
3. anemobiagraph fixture according to claim 1, it is characterised in that one end of second cross bar is set in described
On one cross bar, the other end of second cross bar is provided with the second fastener being adapted with first cross bar.
4. anemobiagraph fixture according to claim 3, it is characterised in that the second fastener includes clip and second
Nut, clip and the second nut are set on the other end of second cross bar, and clip is adapted with first cross bar and position
Between first cross bar and the second nut, the second nut is adapted with the screw thread on the other end of second cross bar.
5. anemobiagraph fixture according to any one of claim 1 to 4, it is characterised in that during the installing rack also includes
It is empty for fixed connecting pole.
6. anemobiagraph fixture according to claim 5, it is characterised in that the outer wall of the connecting pole is provided with screw thread.
7. anemobiagraph fixture according to claim 6, it is characterised in that for fastening is additionally provided with the connecting pole
Three nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510408265.XA CN104989931B (en) | 2015-07-13 | 2015-07-13 | Anemobiagraph fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510408265.XA CN104989931B (en) | 2015-07-13 | 2015-07-13 | Anemobiagraph fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104989931A CN104989931A (en) | 2015-10-21 |
| CN104989931B true CN104989931B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510408265.XA Active CN104989931B (en) | 2015-07-13 | 2015-07-13 | Anemobiagraph fixture |
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| CN (1) | CN104989931B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576471A (en) * | 2017-08-22 | 2018-01-12 | 甘肃省治沙研究所 | It is a kind of to be used for collection wind speed and the horizontal wind speed instrument support of vertically adjustable multipoint observation in wind-tunnel |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES497247A0 (en) * | 1980-11-28 | 1981-08-16 | Inescoop | OPAQUE SURFACE MEASURING MACHINE FOR CONTINUOUS LINEAR BARRI-DO SYSTEM |
| CN1174234C (en) * | 2001-04-23 | 2004-11-03 | 王武生 | Trolley for simulating car collision |
| CN201810964U (en) * | 2010-08-19 | 2011-04-27 | 赵芸详 | Television wall hanging device with self-locking structure |
| CN202177633U (en) * | 2011-07-21 | 2012-03-28 | 浙江吉利汽车研究院有限公司 | Measuring device for wind speed of radiator |
| CN202793806U (en) * | 2012-09-17 | 2013-03-13 | 襄阳达安汽车检测中心 | Strength test device for automobile roof |
| CN103018002B (en) * | 2012-11-26 | 2015-03-11 | 华南理工大学 | Testing device and method for measuring wind drag of automobile model |
| CN103292974B (en) * | 2013-05-24 | 2017-11-10 | 上海市质量监督检验技术研究院 | Chair hutch table bed screen wind dead load, stability, shock machine |
| CN104534252A (en) * | 2014-12-23 | 2015-04-22 | 重庆宝丽佰格电子科技有限公司 | Liquid crystal display wall-mounting device |
| CN104540360B (en) * | 2014-12-23 | 2017-11-28 | 安徽科创智慧知识产权服务有限公司 | Mounting bracket adjustable type wall cabinet |
| CN104596725B (en) * | 2015-01-26 | 2017-08-01 | 大连理工大学 | Half active analogue means of wind-tunnel harmonic wave wind field |
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| CN104989931A (en) | 2015-10-21 |
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Address after: 510656 Guangdong city of Guangzhou province Whampoa Avenue Tianhe District Xiping Yun Road No. 163 Patentee after: Radio and TV Measurement and Testing Group Co.,Ltd. Address before: 510656 Guangdong city of Guangzhou province Whampoa Avenue Tianhe District Xiping Yun Road No. 163 Patentee before: GUANGZHOU GRG METROLOGY & TEST Co.,Ltd. |
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