CN102829819B - Meteorological gradient observation support - Google Patents
Meteorological gradient observation support Download PDFInfo
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- CN102829819B CN102829819B CN201210301955.1A CN201210301955A CN102829819B CN 102829819 B CN102829819 B CN 102829819B CN 201210301955 A CN201210301955 A CN 201210301955A CN 102829819 B CN102829819 B CN 102829819B
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- guide rail
- base plate
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- support
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Abstract
A meteorological gradient observation support comprises a triangular supporting frame positioned below and an instrument platform positioned above the triangular supporting frame. The triangular supporting frame comprises a horizontal support and an oblique support with one end connected below the horizontal support and obliquely extending downwards, the other end of the oblique support and an inner side end of the horizontal support are fixed on a tower column, the instrument platform comprises a base plate fixed on the horizontal support, the base plate is provided with a guide rail along the length direction of the base plate and further provided with a guide rail face plate along the guide rail, and multiple meteorological testing instruments can be mounted on the guide rail face plate. A guide rail type instrument platform fixed on the horizontal support is adopted, so that requirements on fastness of mounting of testing instruments can be met, and mounting, debugging and dismounting are convenient; and in addition, the guide rail type instrument platform mainly comprises stainless steel and aluminum alloy materials, so that the meteorological gradient observation support has good corrosion resistance, high fastness and wind resisting stability and is firm in integral structure.
Description
Technical field
The present invention relates to a kind of support, particularly relate to a kind of meteorological gradient observation support.
Background technology
Meteorological observation equipment is a kind of equipment natural conditions being carried out to effective perception, is widely used in the various place needing to monitor natural conditions, and a lot of weather monitoring point is generally positioned at the quite severe position of the natural conditions such as bridge, cliff.
Meteorological gradient observation is the meteorological observation to the meteorological element vertical space distribution situation in lower atmosphere layer near the ground.Normally utilize steel tower or high-rise structures, its differing heights is installed meteorological observation equipment and carries out synchronous meteorological observation, obtain the meteorological data on the differing heights of same place, for Meteorological Science research and meteorological reporting services.
Need various detection instrument is installed in meteorological gradient observation, comprise the equipment that the key elements such as temperature, air pressure, humidity, two and three dimensions wind direction and wind velocity, water vapor flux are detected.Certain requirement is had to the acquisition environment of these detection instruments.First require that surrounding is spacious as far as possible, keep air natural flowing, the distance that detection instrument leaves king-post or structures is more far away better; Instrument support should firmly, small and exquisite again, the support particularly wind direction and wind velocity being carried out to the detection instrument detected requires not rock under strong wind action, not so can affect the accuracy of measurement.But traditional meteorological observation equipment support is difficult to accomplish not only small and exquisite but also firm, especially when observed altitude reaches more than hundred meters, not only to consider that the support of fixing detection instrument is firm, also to consider the convenience of installing, be convenient to adjust the orientation of detection instrument and levelness etc., also will consider at ordinary times to the maintaining of detection instrument with repair dismounting.Therefore, in meteorological gradient observation, the support Design of meteorological equipment is extremely important, and especially the structural design of support, Material selec-tion directly have influence on the accuracy of observation, also can have influence on wind loading rating and the resistance to corrosion of equipment.
At present, the mode that the instrument support structure that China generally uses in meteorological gradient observation adopts tripod to support, a pull bar (or support bar obliquely) is obliquely fixed in the middle part of horizon bar, utilize leg-of-mutton fastness fixing horizontal bar in vertical direction, horizon bar is installed aerological sounding instrument.In order to keep the stability of instrument and equipment, the problem solving horizontal jitter being also adopt similar mode, making horizon bar being fixed in both the horizontal and vertical directions.Conventional meteorological gradient observation support comprises rocker-arm support and fixed bracket.
Rocker-arm support, as shown in Figure 1, the triangular support bracket 100 mainly relying on support inner vertical to arrange keeps the levelness of horizon bar 200, utilizes the bearing at the Z-axis two ends of triangular support bracket 100 to fix whole support.Its major advantage is horizon bar is cylindrical, and horizon bar is less by the airflow influence of surrounding environment, so make the measurement impact of environment on detection instrument very little; Movable rocking arm also can be utilized detection instrument to be turned back to steel tower side carry out installing or keeping in repair.Major defect is: affect support easy double swerve in the horizontal direction by upper-level winds, and install or maintenance need horizon bar to turn round, operation easier is larger, and regulate the level of detection instrument on it and orientation also very inconvenient, and easily corroded because the bearing that whole support is fixing is chronically exposed in air, particularly more serious in coastland, the rotation inconvenience of rocking arm can be caused after of long duration.
Fixed bracket, as shown in Figure 2, the horizontal stand 200 ' mainly relying on angle round steel to build and two oblique support bars 100 ' form three-dimensional support.Principal feature is sound construction, and component is simple; Integral support is little for surrounding environment airflow influence, so very little on the measurement impact of aerological sounding instrument.Its major defect is: the support that affects by upper-level winds easily rocks in the horizontal direction; And detection instrument is installed needs special high-altitude hanging basket or gondola to assist, safeguard detection instrument at ordinary times or change all very inconvenient, the orientation of detection instrument and Level-adjusting are also very inconvenient; The round steel material that horizontal stand 200 ' adopts is too small, and horizontal stretching length is long, under strong wind weather, easily cause vibration, causes the error observing wind direction and wind velocity.
Summary of the invention
Technical matters to be solved by this invention be to provide a kind of sound construction, by extraneous wind-force and environmental impact less, and installment and debugging and maintenance detection instrument convenient, be convenient to the meteorological gradient observation support regulating and use.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of meteorological gradient observation support, comprise the triangle support frame being positioned at below and the instrument platform be positioned at above triangle support frame, described triangle support frame comprises the tilt stand that below that a horizontal stand and one end be connected to horizontal stand extends obliquely, the other end of this tilt stand and the medial extremity of horizontal stand are fixed on king-post, it is characterized in that: described instrument platform comprises one and is fixed on base plate on horizontal stand, described base plate is provided with the guide rail of the length direction along base plate, base plate is provided with the guide rail panel along this slide, described guide rail panel can install multiple Climate measurement instrument.
In order to strengthen the intensity of base plate and be convenient to install different testing tools, described guide rail panel is fixed with an installation panel, described installation panel is equipped with chassis, each chassis is separately installed with the instrument base of fixing meteorological testing tool.
Preferably, the bottom surface of described slide block is fixed on base plate, on the bottom surface of slide block, both sides are respectively equipped with parallel slide body, described slide body has and the length direction of described slide block groove in the same way, the two bottom sides of guide rail panel is respectively equipped with the draw runner with the groove match in described slide body, and described draw runner inserts and is positioned at described groove and slides along the track that described groove is formed.
In order to make the activity of guide rail panel more smooth and easy and increase in the serviceable life of this observation support, between described groove and described draw runner, be also provided with linear slide bearing.
Prevent the clamping stagnation of guide rail panel along the slip of guide rail for the ease of guide rail panel, the front end of described draw runner has conical head.
In order to strengthen the intensity of guide rail panel, between two, the below draw runner of described guide rail panel, be provided with the guide pass crab bolt pad of multi-disc transverse direction.
Be fixed on described horizontal stand after being moved into place by guide rail panel, the medial extremity on described base plate installs the stationary installation that guide rail panel and base plate can be interfixed.
Preferably, described slide body is positioned at the both sides of guide rail panel and is highly not less than described guide rail panel, the two ends of one stator are fixed on the slide body of the slide block of base plate medial extremity, and guide rail panel passes below this stator, guide rail panel and this stator are fixed by bolt.
Preferably, in order to strengthen the antiseptic property of this guide rail panel and slide block, the draw runner of described guide rail panel and below thereof selects anodized aluminum alloy, and described slide block and slide body adopt die case zinc aluminum alloy materials to make, and the top material of slide body is anodized aluminum alloy.
In order to strengthen the intensity of this observation support and anticorrosion wind-proof performance, the parts of described instrument platform adopt stainless steel or alloy material to make.
Compared with prior art, the invention has the advantages that the present invention adopts the guide tracked instrument platform be fixed on horizontal stand, both met the fastness requirement that testing tool is installed, and made again installation, debugging and convenient disassembly.And guide tracked instrument platform is formed primarily of the parts of stainless steel and aluminum alloy materials, have good anticorrosive property, and one-piece construction is firm, has stronger fastness and wind resisting stability.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of rocker-arm support in prior art.
Fig. 2 is the schematic diagram of fixed bracket in prior art.
Fig. 3 is the schematic perspective view of the embodiment of the present invention.
Fig. 4 is the schematic perspective view of embodiment of the present invention Instrumental platform.
Fig. 5 is the exploded view of embodiment of the present invention Instrumental platform.
Fig. 6 is the schematic perspective view of slide block in the embodiment of the present invention.
Fig. 7 is the partial rear schematic diagram of embodiment of the present invention middle guide panel.
Fig. 8 is the schematic diagram of embodiment of the present invention middle guide panel stator.
Fig. 9 is the schematic diagram of embodiment of the present invention middle guide panel bolts pad and conical head.
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
The meteorological gradient observation support of the embodiment of the present invention, as shown in Figure 2, comprises the triangle support frame being positioned at below, and is positioned at the instrument platform above triangle support frame.Described triangle support frame comprises a horizontal stand 1, and the tilt stand 2 that the below that is connected to horizontal stand 1, one end extends obliquely, the other end of this tilt stand 2 and the medial extremity of horizontal stand 1 are all fixed on king-post, this whole meteorological gradient observation support to be fixed on king-post.
As in Figure 3-5, the top of this horizontal stand 1 is fixed with instrument platform, this instrument platform comprises one and is fixed on base plate 3 on horizontal stand 1, base plate 3 is provided with the guide rail of the length direction along base plate 3, be provided with the guide rail panel 5 along this slide above base plate 3, guide rail panel 5 be fixed with installation panel 6, installation panel 6 is equipped with each chassis 7, each chassis 7 is separately installed with instrument base 8, instrument base 8 can be installed each different testing tool.Preferably, along the spaced slide block 4 of the length direction of base plate 3 on base plate 3, guide rail panel 5 matches with slide block 4 slide merging and formed along the plurality of spaced slide block 4 above slide block 4.Wherein installation panel 6 is parts between connection guide rail panel 5 and chassis 7, and except connection function, its vital role is the physical strength increasing guide rail panel 5, facilitates the installation of chassis 7.Installation panel 6 selects stainless steel material, improves the corrosion resistance in physical environment.Chassis 7 is processed by stainless steel material, for retainer instrument base 8, has the function of the levelness regulating testing tool.Instrument base 8 is processed by stainless steel material, be the parts directly connecting Climate measurement instrument, instrument base 8 bottom is connected with chassis 7, and top connects Climate measurement instrument, the structure on top can be processed according to the polycrystalline substance form fit of testing tool, fixes with stainless steel bolt.
As seen in figs. 5-6, the bottom surface 41 of this slide block 4 is fixed on base plate 3, on the bottom surface 41 of slide block 4, both sides are respectively equipped with the slide body 42 be parallel to each other, as shown to be on four angles of slide block 4 each one, the plurality of slide body 42 has and the length direction of slide block 4 groove 43 in the same way, the two bottom sides of guide rail panel 5 is respectively equipped with the draw runner 51 matched with the groove 43 in slide body 42, draw runner 51 inserts in the groove 43 of slide body 42, makes guide rail slide anteroposterior on the length direction of base plate 3 that guide rail panel 5 is formed along slide body 42.And be provided with linear slide bearing between the groove 43 and draw runner 51 of slide body 42, this linear slide bearing adopts engineering plastics to make.The height of slide body 42 is not less than guide rail panel 5, and is positioned at the both sides of guide rail panel 5.Slide block 4 and slide body 42 adopt die case zinc aluminum alloy materials to make, and the top material of slide body 42 is anodized aluminum alloy, has stronger corrosion resistance.
Because guide rail panel 5 can seesaw along the length direction of base plate 3, guide rail panel 5 can be retracted the inner side of base plate 3 and the medial extremity of horizontal stand 1 by user, each instrument on installation panel 6 on guide rail panel 5 is installed or test and debugging and maintenance etc., after instrument completes the work such as installation testing, guide rail panel 5 is skidded off along base plate 3, the installation of this meteorological gradient observation support can be completed.
And for the ease of the slip of guide rail panel 5, the front end of the draw runner 51 below guide rail panel 5 is conical head 52, as shown in Figure 9, when the slide that guide rail panel 5 forms along the multiple slide blocks 4 on base plate 3, conical head 52 can drive guide rail panel 5 to enter in the groove 43 of each slide block 4 like a cork, there will not be catching phenomenon, make the slip of guide rail panel 5 smooth.Guide rail on this base plate 3 is formed by slide block 4, and those skilled in the art also can recognize that this base plate 3 also can adopt other forms of guide rail to match with guide rail panel 5 makes guide rail panel 5 slide along the length direction of base plate 3.And in order to increase the intensity of guide rail panel 5, between the draw runner 51 of two, the below of guide rail panel 5, be also provided with the guide pass crab bolt pad 53 of multi-disc transverse direction.
Due to guide rail panel 5 on base plate 3 slidably, therefore when guide rail panel 5 skids off the outer rear flank of base plate 3, if do not fixed, then can cause the activity of instrument on guide rail panel 5.Therefore, the medial extremity on base plate 3 can be installed by the stationary installation that guide rail panel 5 and base plate 3 can be interfixed.Preferably, as Fig. 3, shown in 8, this stationary installation can be a stator 9, be fixed in the top of the both sides slide body 42 of the slide block 4 of inner side of base plate 3, and the two ends of stator 9 and slide body 42 fix, guide rail panel 5 passes from the below of this stator 9, after guide rail panel 5 moves into place, by bolt, guide rail panel 5 and this stator 9 are fixed, the stationary positioned of guide rail panel 5 can be realized, when guide rail panel 5 needs mobile, because stator 9 is positioned at the inner side of base plate 3, also facilitate user bolt is pulled down, unclamp guide rail panel 5.And guide rail panel 5 can be provided with multiple spaced screw, therefore, user can regulate arbitrarily the position of guide rail panel 5 on base plate 3, then fixes fixing for guide rail panel 5 with stator 9.
And this instrument platform also can arrange grounding-for-lightning device specially.The instrument base of metal and grounding-for-lightning device are designed to one by electrical connectivity good between metal parts, effectively improve the grade of the anti-lightning strike and electromagnetic induction of meteorological observation equipment.
The present invention adopts the guide tracked instrument platform be fixed on horizontal stand to have initiative for meteorological gradient observation support, this structural design has taken into full account that meteorological gradient observation installs the organic unity of fastness and convenient disassembly to testing tool, both met the fastness requirement that testing tool is installed, made again installation, debugging and convenient disassembly.
The draw runner 51 of guide rail panel 5 and below thereof selects anodized aluminum alloy, therefore, can realize low wearing and tearing and low friction effect.Linear slide bearing between slide block and guide rail panel adopts engineering plastics sliding bearing, preferably, model engineering plastic iglidur J200 can be adopted to make.This model engineering plastic sliding bearing is different from conventional ball metal bearing, has dry operation, exempts from lubrication, excellent wearing quality, the advantages such as extremely low friction factor, have stronger corrosion resistivity and impact resistance, can resist water, the impact of dirt and high temperature, and non-maintaining.Therefore, the guide rail that the superiority of this bearing determines this form is applicable to the Long-Time Service of any field extreme environment, can not cause guide rail corrosion and locking phenomenon, add the serviceable life of this meteorological gradient observation support.
Guide tracked instrument platform is formed primarily of the parts of stainless steel and aluminum alloy materials, comprises base plate, installation panel, instrument base etc., has good anticorrosive property.And one-piece construction is firm, design rated wind velocity reaches more than 12 grades, has stronger fastness and wind resisting stability.
Claims (11)
1. a meteorological gradient observation support, comprise the triangle support frame being positioned at below and the instrument platform be positioned at above triangle support frame, described triangle support frame comprises the tilt stand (2) that below that a horizontal stand (1) and one end be connected to horizontal stand (1) extends obliquely, the other end of this tilt stand (2) and the medial extremity of horizontal stand (1) are fixed on king-post, it is characterized in that: described instrument platform comprises one and is fixed on base plate (3) on horizontal stand (1), base plate (3) is provided with guide rail panel (5), described guide rail panel (5) is upper installs multiple Climate measurement instrument, described base plate (3) is arranged at intervals with slide block (4) along the length direction of base plate (3), described guide rail panel (5) matches in the top of slide block (4) and slide block (4) slide merging and formed along the plurality of spaced slide block (4).
2. meteorological gradient observation support as claimed in claim 1, it is characterized in that: described guide rail panel (5) is fixed with an installation panel (6), described installation panel (6) is equipped with chassis (7), each chassis (7) is separately installed with the instrument base (8) of fixing meteorological testing tool.
3. meteorological gradient observation support as claimed in claim 1, it is characterized in that: the bottom surface (41) of described slide block (4) is fixed on base plate (3), the upper both sides, bottom surface (41) of slide block (4) are respectively equipped with parallel slide body (42), described slide body (42) has the length direction groove in the same way (43) with described slide block (4), the two bottom sides of guide rail panel (5) is respectively equipped with the draw runner (51) matched with the groove (43) in described slide body (42), described draw runner (51) inserts and is positioned at described groove (43) and slides along the track that described groove (43) is formed.
4. meteorological gradient observation support as claimed in claim 3, is characterized in that: be also provided with linear slide bearing between described groove (43) and described draw runner (51).
5. meteorological gradient observation support as claimed in claim 3, is characterized in that: the front end of described draw runner (51) has conical head (52).
6. meteorological gradient observation support as claimed in claim 3, is characterized in that: the guide pass crab bolt pad (53) being provided with multi-disc transverse direction between two, the below draw runner (51) of described guide rail panel (5).
7. the meteorological gradient observation support as described in any one of claim 1-6 claim, is characterized in that: the medial extremity on described base plate (3) installs the stationary installation that guide rail panel (5) and base plate (3) can be interfixed.
8. meteorological gradient observation support as claimed in claim 3, it is characterized in that: described slide body (42) is positioned at the both sides of guide rail panel (5) and is highly not less than described guide rail panel (5), the two ends of one stator (9) are fixed on the slide body (42) of the slide block (4) of base plate (3) medial extremity, and guide rail panel (5) passes from this stator (9) below, guide rail panel (5) and this stator (9) is fixed by bolt.
9. the meteorological gradient observation support as described in claim 3-6,8 any one claims, it is characterized in that: the draw runner (51) of described guide rail panel (5) and below thereof selects anodized aluminum alloy, described slide block (4) and slide body (42) adopt die case zinc aluminum alloy materials to make, and the top material of slide body (42) is anodized aluminum alloy.
10. the meteorological gradient observation support as described in claim 1-6,8 any one claims, is characterized in that: the parts of described instrument platform adopt alloy material to make.
11. meteorological gradient observation support as described in claim 1-6,8 any one, is characterized in that: the parts of described instrument platform adopt stainless steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210301955.1A CN102829819B (en) | 2012-08-23 | 2012-08-23 | Meteorological gradient observation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210301955.1A CN102829819B (en) | 2012-08-23 | 2012-08-23 | Meteorological gradient observation support |
Publications (2)
| Publication Number | Publication Date |
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| CN102829819A CN102829819A (en) | 2012-12-19 |
| CN102829819B true CN102829819B (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210301955.1A Active CN102829819B (en) | 2012-08-23 | 2012-08-23 | Meteorological gradient observation support |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103216718B (en) * | 2013-03-26 | 2015-10-28 | 国家电网公司 | A kind of anemoscope |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW435627U (en) * | 1999-03-05 | 2001-05-16 | Hiwin Tech Corp | A linear guideway with MR sensor |
| CN2703157Y (en) * | 2004-06-03 | 2005-06-01 | 潘旭华 | Guide rail |
| US20090040247A1 (en) * | 2007-08-07 | 2009-02-12 | Mark Cato | Micro shim for moving coil actuator |
| CN201247327Y (en) * | 2008-08-27 | 2009-05-27 | 南京交通气象研究所 | Traffic weather monitoring station |
| CN201935703U (en) * | 2011-01-14 | 2011-08-17 | 河南辉煌科技股份有限公司 | Installing support for weather monitoring device |
| CN202057815U (en) * | 2011-01-26 | 2011-11-30 | 国家海洋局第一海洋研究所 | Minitype portable movable shipborne weather station |
| CN202748045U (en) * | 2012-08-23 | 2013-02-20 | 宁波市气象网络与装备保障中心 | Meteorological gradient observation support |
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