CN103216718B - A kind of anemoscope - Google Patents
A kind of anemoscope Download PDFInfo
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- CN103216718B CN103216718B CN201310098403.XA CN201310098403A CN103216718B CN 103216718 B CN103216718 B CN 103216718B CN 201310098403 A CN201310098403 A CN 201310098403A CN 103216718 B CN103216718 B CN 103216718B
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- anemoscope
- connecting rod
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- dimensional velocity
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- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009194 climbing Effects 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 13
- 230000005611 electricity Effects 0.000 description 9
- 238000011160 research Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
The invention provides a kind of anemoscope, this anemoscope is three-dimensional velocity instrument 6, and its improvements are, anemoscope comprises: fixture 1, connecting rod 4 and base 5; Three-dimensional velocity instrument 6 is vertically connected with base 5, and one end of connecting rod 4 is connected with base 5 is vertical, and the other end of connecting rod 4 arranges fixture 1; Fixture 1 is divided into interior parcel post and enclosure, and interior parcel post and enclosure are formed by connecting by two block plates are vertical respectively, is provided with back up pad between two block plates of interior parcel post.With prior art ratio, anemoscope structure provided by the invention is simple, easy for installation, avoid holing to electric transmission pole tower tower body angle member, welding operation, at the scene without the installment work that also conveniently can realize wind observation instrument when cutting and bonding machine; Whole device is installed by bolt, and convenient disassembly is quick; Stable connection, can not only bear the load that wind observation instrument produces, can also provide the required center of effort that installs instruments for the workman of climbing tower operation.
Description
Technical field
The present invention relates to a kind of anemoscope, be specifically related to a kind of anemoscope being arranged on transmission tower angle steel rod member, belong to on-line monitoring device for transmission line technical field.
Background technology
Since reform and opening-up, China's power industry obtains develop rapidly, progressively reduces the gap with World Developed Countries.During 1996 ~ 2002 years, China increases capacity of installed generator 137GW newly, average annual 19.57GW, and account for that the world increases capacity of installed generator newly about 30%, occupy first place in the world.2002, China's generated energy completed 1571.65TWh, and capacity of installed generator reaches 354GW, and Jun Ju second place of the world, is only second to the U.S..
The feature of the public property of power industry and electric system simultaneity, determine that power grid accident impact is large, speed is fast, consequence is serious, not only can cause heavy losses to electric power enterprise, and the directly production and construction of impact country and the orders of life of the people, the overall situation of relation national security and reform, development and stability.
Except operational outfit fault, human operational error, the fault of electric system comes from disaster greatly.Incomplete statistics according to 2005: 500kV electric transmission pole tower to collapse 18 bases because of disaster caused by a windstorm, 110kV ~ 200kV transmission line of electricity falls tower 39 base, all causes very large loss to electrical power trans mission/distribution system.
The severe fact shows, carries out wind hazard prevention for transmission lines research, improves the security of transmission line of electricity under high wind disaster, ensures that electric power supply is when previous instant task and challenge.
The Bian collection of true wind field data and accumulation are an element task of Wind Engineering research, the simultaneously benchmark of Ye Shi various countries wind resistance norm-setting.But China's data in this regard compare shortage.Wind, for the effect of structure, except considering wind speed, also has a key factor to be exactly wind direction.In recent years, design wind direction is imported in design specifications as a principal element in the wind force proofing design specification of several major country in the world.The research of China electric transmission pole tower windproof due to the time-histories record material of wind field quite deficient, accumulation field measured data is of current power transmission circuit anti-wind research problem in the urgent need to address.
Along with improving constantly of transmission line of electricity electric pressure, the wind load suffered by Transmission Tower System constantly increases.The wind environment that existing meteorological station does not generally observe transmission line of electricity along the line, but transmission line of electricity wind environment along the line is again the fact of outwardness, so be necessary to carry out field measurement work.Wind environment field measurement relates to the wind speed measuring differing heights, therefore needs wind observation instrument to set up on the observation tower of certain altitude.The department such as meteorological observation often needs to drop into substantial contribution for this reason and builds special meteorological observation tower for this reason, and the electric power pylon of transmission line of electricity is undoubtedly for wind environment observation provides natural mounting platform.
But electric power pylon is the bracing or strutting arrangement for transmission line of electricity provides, bear transmission line of electricity and the load of self, can not its load-bearing capacity be weakened because installing such as boring or weld job that wind visualizer carry out or introduce larger welding residual stress, thus bring any potential safety hazard to transmission line of electricity.Also need the feature taking into account field high altitude boring and welding simultaneously.
Summary of the invention
The object of this invention is to provide a kind of anemoscope, can conveniently not hole at electric power pylon body, when not welding, realize electric power pylon and be connected with the firm of wind observation instrument.
The object of the invention is to adopt following technical proposals to be achieved:
A kind of anemoscope provided by the invention, described anemoscope is three-dimensional velocity instrument 6, and its improvements are, described anemoscope comprises: fixture 1, connecting rod 4 and base 5; Described three-dimensional velocity instrument 6 is vertically connected with described base 5, and one end of described connecting rod 4 is connected with described base 5 is vertical, and the other end of described connecting rod 4 arranges described fixture 1; Described fixture 1 is divided into interior parcel post and enclosure, and described interior parcel post and enclosure are formed by connecting by two block plates are vertical respectively, is provided with back up pad between two block plates of described interior parcel post.
Wherein, described connecting rod 4 is angle steel, and its two ends are respectively equipped with the bolt hole corresponding with the bolt hole of described fixture 1 and base 5.
Wherein, electric transmission pole tower angle member 3 is provided with between the interior parcel post of described fixture 1 and enclosure; The two ends of described interior parcel post and enclosure are respectively equipped with corresponding bolt hole, and one end is provided with two bolts hole by the fastening described electric transmission pole tower angle member 3 of bolt 2, and the other end is provided with four bolts hole and is locked described connecting rod 4 by bolt 2.
Wherein, the size of described fixture 1 is determined according to the sectional dimension of described electric transmission pole tower angle member 3, and in described fixture 1, the sectional dimension of parcel post and enclosure is greater than the sectional dimension of described electric transmission pole tower angle member 3 respectively.
Wherein, described base 5 is in inverted L shape, and its vertical plane is provided with four bolts hole, to be locked described connecting rod 4 by bolt 2, correspondingly with described three-dimensional velocity instrument 6 bottom bolts hole on the surface level of described base 5 be provided with four arc-shaped through-holes, be bolted to connection described three-dimensional velocity instrument 6.
Wherein, described three-dimensional velocity instrument 6 is WindmasterPro type three-D ultrasonic anemoscope.
Wherein, the direct north of described three-dimensional velocity instrument 6 mark is consistent with the direct north of geographic coordinate.
Wherein, described base 5 is divided into I type base and II type base according to the angle that arranges of described three-dimensional velocity instrument 6.
Wherein, the length of described connecting rod 4 is determined according to the observation spacing between described three-dimensional velocity instrument 6 and electric transmission pole tower.
Wherein, the setting direction of described connecting rod 4 according to the fair line of cardinal wind to determining.
Compared with the prior art, the beneficial effect that the present invention reaches is:
1, avoid tower body rod member is holed, welding operation, also conveniently can realize the installment work of wind observation instrument without when cutting and bonding machine at the scene;
2, structure is simple, easy for installation, greatly improves work efficiency;
3, whole device is installed by bolt, and convenient disassembly is quick, reusable;
4, the size of fixture is according to the sectional dimension flexible configuration of electric transmission pole tower angle member, can adapt to the requirement of various electric transmission pole tower angle member;
5, stable connection, can not only bear the load that wind observation instrument produces, can also provide the required center of effort that installs instruments for the workman of climbing tower operation;
6, according to different wind observing environments, adopt dissimilar base in order to adapt to the observation angle of anemoscope.
Accompanying drawing explanation
Fig. 1 is: the front elevation of the link of transmission tower angle steel rod member provided by the invention and anemoscope;
Fig. 2 is: the vertical view of the link of transmission tower angle steel rod member provided by the invention and anemoscope;
Fig. 3 is: the side view of the link of transmission tower angle steel rod member provided by the invention and anemoscope;
Fig. 4 is: the processing front elevation of I type base provided by the invention;
Fig. 5 is: the processing vertical view of I type base provided by the invention;
Fig. 6 is: the process side view of I type base provided by the invention;
Fig. 7 is: the processing front elevation of II type base provided by the invention;
Fig. 8 is: the processing vertical view of II type base provided by the invention;
Fig. 9 is: the process side view of II type base provided by the invention;
Figure 10 is: the front elevation of fixture enclosure provided by the invention;
Figure 11 is: the vertical view of fixture enclosure provided by the invention;
Figure 12 is: the side view of fixture enclosure provided by the invention;
Figure 13 is: the front elevation of parcel post in fixture provided by the invention;
Figure 14 is: the vertical view of parcel post in fixture provided by the invention;
Figure 15 is: the side view of parcel post in fixture provided by the invention;
Figure 16 is: the front elevation of parcel post back up pad in fixture provided by the invention;
Figure 17 is: the application example figure arranging three-dimensional velocity instrument based on electric transmission pole tower angle member provided by the invention;
Figure 18 is: the processing dimension front elevation arranging the fixture enclosure of three-dimensional velocity instrument based on electric transmission pole tower angle member provided by the invention;
Figure 19 is: the processing dimension vertical view arranging the fixture enclosure of three-dimensional velocity instrument based on electric transmission pole tower angle member provided by the invention;
Figure 20 is: the processing dimension side view arranging the fixture enclosure of three-dimensional velocity instrument based on electric transmission pole tower angle member provided by the invention;
Figure 21 is: the processing dimension front elevation of parcel post in the fixture arranging three-dimensional velocity instrument based on electric transmission pole tower angle member provided by the invention;
Figure 22 is: the processing dimension vertical view of parcel post in the fixture arranging three-dimensional velocity instrument based on electric transmission pole tower angle member provided by the invention;
Figure 23 is: the processing dimension side view of parcel post in the fixture arranging three-dimensional velocity instrument based on electric transmission pole tower angle member provided by the invention;
Figure 24 is: the processing dimension front elevation of parcel post back up pad in the fixture arranging three-dimensional velocity instrument based on electric transmission pole tower angle member provided by the invention;
Figure 25 is: the front view of three-dimensional velocity instrument provided by the invention;
Figure 26 is: the vertical view of three-dimensional velocity instrument provided by the invention;
Figure 27 is: the bottom section vertical view of three-dimensional velocity instrument provided by the invention;
Wherein: 1, fixture; 2, bolt; 3, electric transmission pole tower angle member; 4, connecting rod; 5, base; 6, three-dimensional velocity instrument.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
The present embodiment is so that transmission tower angle steel rod member to arrange three-dimensional velocity instrument, as shown in Fig. 1 to Fig. 3, Figure 10 to Figure 16, the anemoscope that the embodiment of the present invention provides comprises: fixture 1, bolt 2, electric transmission pole tower angle member 3, connecting rod 4, base 5 and three-dimensional velocity instrument 6; Be arranged on by electric transmission pole tower angle member 3 in fixture 1 between parcel post and enclosure, one end and the connecting rod 4 of fixture 1 are fastened together by bolt 2, and the other end passes through the fastening interior parcel post of bolt 2 and enclosure, with the electric transmission pole tower angle member 3 that locks; Wherein the size of fixture 1 is determined according to the sectional dimension of electric transmission pole tower angle member 3, and the sectional dimension of the sectional dimension > electric transmission pole tower angle member 3 of the interior parcel post of fixture 1 and enclosure; The length of connecting rod 4 is determined according to the spacing between three-dimensional velocity instrument 6 and electric transmission pole tower; The setting direction of connecting rod 4 should according to the fair line of cardinal wind to determining; The other end prepared screw-bolt hole position of connecting rod 4, together with base 5 to be vertically fixed on connecting rod 4 by bolt 2 after the suitable model of select; Finally, position angle adjusted by three-dimensional velocity instrument 6, after its positive north mark overlaps with positive northern position, scene, is vertically fixed on base 5 by it by bolt; So far, the Lossless join of electric transmission pole tower and three-dimensional velocity instrument 6 is just realized by fixture 1.
Embodiment 1:
500kV iron tower of power transmission line is installed wind recording geometry, adopts anemoscope of the present invention can realize the Lossless join with transmission tower angle steel rod member.Concrete implementation step is as follows:
1, first selected anemoscope is in the installation site of electric transmission pole tower, see Figure 17, confirms the electric transmission pole tower angle member dimension information of installed position;
2, subsequently according to electric transmission pole tower angle member information, the fixture of processing and fabricating corresponding size, concrete size is see Figure 18 to Figure 24;
3, adopt WindmasterPro type three-D ultrasonic anemoscope, see Figure 25 to Figure 27, the direct north mark three-dimensional velocity instrument and the direct north of geographic coordinate are consistent, and that determines three-dimensional velocity instrument arranges angle;
4, processing and fabricating I type and II type base, see Fig. 4 to Fig. 9, I type is different for the accommodation of the setting angle of three-dimensional velocity instrument with II type base, and the angle that arranges according to on-the-spot three-dimensional velocity instrument selects corresponding base;
5, according to the installation site of three-dimensional velocity instrument on electric transmission pole tower, measure the observation spacing between three-dimensional velocity instrument and electric transmission pole tower, determine the length of connecting rod;
6, after connecting rod, fixture and the three-dimensional velocity instrument be fixed on base being transported to predetermined mounting points position, bolting on after keeping connecting rod level, so far can realize the Lossless join of three-dimensional velocity instrument and electric power pylon.
Practice test shows, adopts anemoscope of the present invention can the convenient and swift and Lossless join of the realization of firm stable and electric power pylon.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit, although with reference to above-described embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or equivalent replacement, and not departing from any amendment of spirit and scope of the invention or equivalent replacement, it all should be encompassed in the middle of right of the present invention.
Claims (7)
1. an anemoscope, described anemoscope is three-dimensional velocity instrument (6), it is characterized in that, described anemoscope comprises: fixture (1), connecting rod (4) and base (5); Described three-dimensional velocity instrument (6) is vertically connected with described base (5), one end of described connecting rod (4) is connected with described base (5) is vertical, and the other end of described connecting rod (4) arranges described fixture (1); Described fixture (1) is divided into interior parcel post and enclosure, and described interior parcel post and enclosure are formed by connecting by two block plates are vertical respectively, is provided with back up pad between two block plates of described interior parcel post;
Described connecting rod (4) is angle steel, and its two ends are respectively equipped with the bolt hole corresponding with the bolt hole of described fixture (1) and base (5);
Electric transmission pole tower angle member (3) is provided with between the interior parcel post of described fixture (1) and enclosure; The two ends of described interior parcel post and enclosure are respectively equipped with corresponding bolt hole, one end is provided with two bolts hole by the fastening described electric transmission pole tower angle member (3) of bolt (2), and the other end is provided with four bolts hole and is locked described connecting rod (4) by bolt (2);
Described base (5) is in inverted L shape, its vertical plane is provided with four bolts hole, to be locked described connecting rod (4) by bolt (2), correspondingly with described three-dimensional velocity instrument (6) bottom bolts hole on the surface level of described base (5) be provided with four arc-shaped through-holes, be bolted to connection described three-dimensional velocity instrument (6).
2. anemoscope as claimed in claim 1, it is characterized in that, the size of described fixture (1) is determined according to the sectional dimension of described electric transmission pole tower angle member (3), and the sectional dimension of described fixture (1) interior parcel post and enclosure is greater than the sectional dimension of described electric transmission pole tower angle member (3) respectively.
3. anemoscope as claimed in claim 1, it is characterized in that, described three-dimensional velocity instrument (6) is WindmasterPro type three-D ultrasonic anemoscope.
4. anemoscope as claimed in claim 1, it is characterized in that, the direct north that described three-dimensional velocity instrument (6) marks is consistent with the direct north of geographic coordinate.
5. anemoscope as claimed in claim 1, it is characterized in that, described base (5) is divided into I type base and II type base according to the angle that arranges of described three-dimensional velocity instrument (6).
6. anemoscope as claimed in claim 1, it is characterized in that, the length of described connecting rod (4) is determined according to the observation spacing between described three-dimensional velocity instrument (6) and electric transmission pole tower.
7. anemoscope as claimed in claim 1, is characterized in that, the setting direction of described connecting rod (4) according to the fair line of cardinal wind to determining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310098403.XA CN103216718B (en) | 2013-03-26 | 2013-03-26 | A kind of anemoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310098403.XA CN103216718B (en) | 2013-03-26 | 2013-03-26 | A kind of anemoscope |
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| Publication Number | Publication Date |
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| CN103216718A CN103216718A (en) | 2013-07-24 |
| CN103216718B true CN103216718B (en) | 2015-10-28 |
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| CN201310098403.XA Active CN103216718B (en) | 2013-03-26 | 2013-03-26 | A kind of anemoscope |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108612384A (en) * | 2018-05-15 | 2018-10-02 | 国网山东省电力公司经济技术研究院 | A kind of bracing means of angle steel power transmission tower main material |
| CN109826483A (en) * | 2019-03-22 | 2019-05-31 | 扬州爱彼电力建设有限公司 | A kind of Bolted angle connection device |
| CN110514866B (en) * | 2019-08-20 | 2020-10-02 | 东南大学 | Assembled anemograph support capable of automatically correcting |
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| US3322380A (en) * | 1964-09-01 | 1967-05-30 | Stewart Warner Corp | Meter bayonet lock |
| EP0113659A1 (en) * | 1983-01-10 | 1984-07-18 | Fuji Photo Film Co., Ltd. | Method of mounting galvanometer mirror |
| CN202299578U (en) * | 2011-04-29 | 2012-07-04 | 南京航空航天大学 | Transmission line video monitoring system bracket for installation of angle steel tower main material |
| CN202416966U (en) * | 2012-01-13 | 2012-09-05 | 山东电力研究院 | Anemoscope mounting device for power transmission tower |
| CN102662071A (en) * | 2012-05-31 | 2012-09-12 | 东南大学 | High-precision wind speed testing support |
| CN202471117U (en) * | 2011-11-30 | 2012-10-03 | 凯迈（洛阳）环测有限公司 | Sensor mounting bracket |
| CN102829819A (en) * | 2012-08-23 | 2012-12-19 | 宁波市气象网络与装备保障中心 | Meteorological gradient observation support |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08292203A (en) * | 1995-04-21 | 1996-11-05 | Matsushita Electric Ind Co Ltd | Angular velocity sensor and navigation device |
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2013
- 2013-03-26 CN CN201310098403.XA patent/CN103216718B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3322380A (en) * | 1964-09-01 | 1967-05-30 | Stewart Warner Corp | Meter bayonet lock |
| EP0113659A1 (en) * | 1983-01-10 | 1984-07-18 | Fuji Photo Film Co., Ltd. | Method of mounting galvanometer mirror |
| CN202299578U (en) * | 2011-04-29 | 2012-07-04 | 南京航空航天大学 | Transmission line video monitoring system bracket for installation of angle steel tower main material |
| CN202471117U (en) * | 2011-11-30 | 2012-10-03 | 凯迈（洛阳）环测有限公司 | Sensor mounting bracket |
| CN202416966U (en) * | 2012-01-13 | 2012-09-05 | 山东电力研究院 | Anemoscope mounting device for power transmission tower |
| CN102662071A (en) * | 2012-05-31 | 2012-09-12 | 东南大学 | High-precision wind speed testing support |
| CN102829819A (en) * | 2012-08-23 | 2012-12-19 | 宁波市气象网络与装备保障中心 | Meteorological gradient observation support |
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