CN208367028U - A kind of mobile anemometer mast for Along Railway - Google Patents
A kind of mobile anemometer mast for Along Railway Download PDFInfo
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- CN208367028U CN208367028U CN201821005392.0U CN201821005392U CN208367028U CN 208367028 U CN208367028 U CN 208367028U CN 201821005392 U CN201821005392 U CN 201821005392U CN 208367028 U CN208367028 U CN 208367028U
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- round tube
- anemometer mast
- diameter
- bottom plate
- bracket
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Abstract
The utility model discloses a kind of mobile anemometer masts for Along Railway, including bottom plate, multiple round tubes with different-diameter, multiple connectors for connecting the round tube and the bracket for installing instrument for wind measurement, the round tube is sequentially connected by the connector from the bottom to top according to the sequence of diameter from big to small, the bottom end of the maximum round tube of diameter and the bottom plate are affixed, and one end of the bracket is connect with the round tube.The utility model have many advantages, such as structure it is simple, it is convenient for disassembly and assembly, can flexibly move and be convenient for on-the-spot test.
Description
Technical field
The utility model belongs to air monitoring instrument field more particularly to a kind of mobile survey wind for Along Railway
Bar.
Background technique
In order to guarantee railroad train operational safety, China high wind areas railway, such as the Lan-xing Railway, South Sinkiang Railway, Lanzhou and Xinjiang
The routes such as Line for Passenger Transportation are provided with the protections from the wind such as windbreak, in order to remove the capability of anti-wind and masking model of evaluation protection from the wind
It encloses, needs to test the wind speed profile before and after Along Railway protection from the wind.In addition, the profile of test site ambient wind, battle array
The wind characteristics parameter such as wind coefficient, frequency spectrum, power spectrum, turbulivity, and the real simulation site environment wind feature when numerical value calculates
Important parameter, these require to convert to obtain according to the wind vector time series that measures of scene.Existing wind measuring device is equal
It to be fixed, can not be moved after installation, but the rail track for having opened operation, due to having run train constantly,
Fixed ventilation measuring point can not be arranged on the line, otherwise can seriously affect the normal operation of railway；Even if to the railway that do not open
Route, it is also desirable to carry out the operation of combined test or wireline inspection vehicle, can not also arrange fixed ventilation measuring point to rail track wind speed
It is tested.
At present windbreak it is highest apart from ground be 4m, usual 4m of overall height or so, and the height of contact net 5.7m~
Between 6.5m, therefore for the wind speed major concern 6.5m wind speed profile below after protection from the wind: the effect of 0-4m major concern
Wind load on the car body, and the wind load at 6m or so major concern contact net.Therefore in measuring wind speed after carrying out protection from the wind,
The height of anemometer mast meets the measuring wind speed requirement of 6.5m and following height.At the scene in test, testing location distance is surveyed
Bar machining location is very remote, and also to carry out other tests put after completing the test of a point, up to the survey wind of 6.5m
It is bar transport difficult, inconvenient for use.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of the prior art, provide a kind of structure it is simple,
Mobile anemometer mast that is convenient for disassembly and assembly, can flexibly moving and be convenient for on-the-spot test.
In order to solve the above technical problems, the utility model proposes technical solution are as follows:
A kind of mobile anemometer mast for Along Railway, including bottom plate, multiple round tubes with different-diameter, Duo Geyong
In the connector for connecting the round tube and bracket for installing instrument for wind measurement, the connector by the round tube according to diameter from
Small sequence is arrived greatly to be sequentially connected from the bottom to top, the bottom end of the maximum round tube of diameter and the bottom plate are affixed, and the one of the bracket
End is connect with the round tube.
Above-mentioned mobile anemometer mast, it is preferred that the end of the round tube is equipped with external screw thread, and the connector is both ends point
The reducer union not matched with the diameter of round tube to be connect, the both ends of the reducer union are equipped with the external screw thread with round tube
The internal screw thread matched.
Above-mentioned mobile anemometer mast, it is preferred that one end of the bracket is equipped with the sleeve for being socketed with the round tube,
The side of the sleeve is equipped with for bolt insertion with the internal screw thread that bracket is fixed.
Above-mentioned mobile anemometer mast, it is preferred that the round tube is equipped with multiple brackets.
Above-mentioned mobile anemometer mast, it is preferred that the bottom plate is square, and four corner locations of the bottom plate are equipped with
The steel nail circular hole that bottom plate is fixed can be squeezed into.
Above-mentioned mobile anemometer mast, it is preferred that the bottom end of the maximum round tube of diameter is welded in the bottom plate
Heart position.
Above-mentioned mobile anemometer mast, it is preferred that the bottom plate is equipped with the dial for measurement angle.
Above-mentioned mobile anemometer mast, it is preferred that the dial is equipped with origin identification, the setting position of the bracket
With the position consistency of the origin identification.
Above-mentioned mobile anemometer mast, it is preferred that the instrument for wind measurement that can guarantee on the bracket is arranged in the anemometer mast
And on direction of the deviation of wind angle less than 30 °.
Above-mentioned mobile anemometer mast, it is preferred that further include oblique rope, one end of the oblique rope and the round tube connect
It connects.
Compared with the prior art, the advantages of the utility model are:
1. the mobile anemometer mast for Along Railway of the utility model, due to using multiple circles with different-diameter
Pipe carries out assembly and connection, solves the problems, such as that fixed anemometer mast is unable to satisfy the test of Along Railway wind special efficacy, practical using this
Novel mobile anemometer mast can use skylight or quickly complete within the very short time of application to protection from the wind leeward side
The wind speed and direction distribution measuring of multiple positions such as on the outside of one line, two wires and route, and compared with ambient wind velocity measured value, Jin Erping
The protection effect and range of defilade of valence protection from the wind, and after completing measurement can fast quick-detach, will not influence along railway just
Often operation.
2. the mobile anemometer mast of the utility model is made of multiple dismountable components, component transport to scene after again into
Row assembling, has many advantages, such as light and handy, convenient disassembly, using flexible, since the round tube of major diameter is under, the round tube of minor diameter exists
On, this structure is more stable after vertical place, and is influenced by strong wind small, and measurement result is more accurate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the mobile anemometer mast of embodiment.
Fig. 2 is the structural schematic diagram of connector in the mobile anemometer mast of embodiment.
Fig. 3 is the schematic view of the front view of bracket in the mobile anemometer mast of embodiment.
Fig. 4 is the overlooking structure diagram of bracket in the mobile anemometer mast of embodiment.
Fig. 5 is the structural schematic diagram of the mobile anemometer mast insole board of embodiment.
Marginal data:
11, bottom plate；111, circular hole；112, dial；12, round tube；13, connector；14, bracket；141, sleeve；15, tiltedly
Drawstring.
Specific embodiment
For the ease of understanding the utility model, below in conjunction with Figure of description and preferred embodiment to the utility model
It does and more comprehensively, meticulously describes, but the protection scope of the utility model is not limited to following specific embodiments.
As shown in Figures 1 to 5, the mobile anemometer mast for Along Railway of the present embodiment, including bottom plate 11, multiple tools
There are round tube 12, the multiple brackets 14 for the connector 13 of connecting circular tube 12 and for installing instrument for wind measurement of different-diameter, even
Round tube 12 is sequentially connected by fitting 13 from the bottom to top according to the sequence of diameter from big to small, the bottom end of the maximum round tube 12 of diameter with
Bottom plate 11 is affixed, and one end of bracket 14 is connect with round tube 12.Specifically, the round tube 12 that 4 sections have different-diameter is shared, from bottom
Beginning first segment round tube diameter is 60mm, and length 2200mm, the second pitch circle pipe diameter is 50mm, length 2200mm, third
Pitch circle pipe diameter is 40mm, and length 2200mm, the 4th pitch circle pipe diameter is 30mm, length 300mm.During transportation,
Each pitch circle pipe 12 is individually dismantled into transport, is connected each round tube 12 by connector 13 when testing at the scene, it is light and handy real
With, it is convenient for disassembly and assembly, and structure is low wide and up narrow, it is more firm when standing upright.
In the present embodiment, the end of round tube 12 is equipped with external screw thread, connector 13 be both ends respectively with round tube 12 to be connect
The reducer union that matches of diameter, the both ends of reducer union are equipped with the internal screw thread matched with the external screw thread of round tube 12.Tool
Body, the both ends of every pitch circle pipe 12 are equipped with the external screw thread of 200mm long, and connector 13 is that both ends are equipped with 200mm long internal screw thread
Reducer union, the internal diameter for connecting the reducer union both ends of first segment round tube and the second pitch circle pipe is respectively 60mm and 50mm, connection
The internal diameter at the reducer union both ends of the second pitch circle pipe and third pitch circle pipe is respectively 50mm and 40mm, connects third pitch circle pipe and the
The internal diameter at the reducer union both ends of four pitch circle pipes is respectively 40mm and 30mm.Round tube 12 can quickly be assembled by connector 13
It connects, is threadedly coupled and is convenient for assembly and disassembly, and junction is solid and reliable after assembling.
In the present embodiment, one end of bracket 14 is equipped with the sleeve 141 for being socketed with round tube 12, and the side of sleeve 141 is set
Have for bolt insertion with the internal screw thread that bracket 14 is fixed.Specifically, the round tube 12 that the inner diameter size of sleeve 141 is connect with it
Diameter match.It is convenient for adjusting survey wind in a certain range according to test request using the structure of sleeve 141 and bolt
The height and angle of instrument.
In the present embodiment, round tube 12 is equipped with multiple brackets 14.According to the quantity and requirement for height of point layout, to determine
The size and number of bracket 14, so that the wind characteristic data of each height can be measured.
In the present embodiment, the length of bracket 14 is 200mm, and instrument for wind measurement is mounted on the other end of bracket 14, and bracket 14 needs
There is enough length, to reduce the influence of 12 pairs of round tube survey wind results.
In the present embodiment, bottom plate 11 is square, and four corner locations of bottom plate 11, which are equipped with, can squeeze into steel nail for bottom plate 11
Fixed circular hole 111.Specifically, bottom plate is length × width × height=400mm × 400mm × 20mm iron plate.Outside measurement route
When the wind speed profile of place, the fixed bottom plate of roadbed can be squeezed by circular hole using steel nail, play the role of stable anemometer mast, surveying
When measuring different location wind speed profile in route, steel nail can destroy route roadbed, can be fixed using sandbag is applied on bottom plate.
In the present embodiment, the bottom end of the maximum round tube 12 of diameter is welded in the center of bottom plate 11.Centrally disposed position
Set the firm and stress balance of the anemometer mast after guaranteeing assembling.
In the present embodiment, bottom plate 11 is equipped with the dial 112 for measurement angle.Dial 112 can be used for estimating
The angle of anemometer mast and rail track.
In the present embodiment, dial 112 is equipped with origin identification, the position one of the setting position and origin identification of bracket 14
It causes.Specifically, using 0 ° on dial 112 as origin identification, the setting direction of bracket 14 is consistent with origin identification, is turning
When moving adjusting anemometer mast alignment wind direction, the angle that dial 112 quickly reads anemometer mast and rail track after movement can be passed through.
In the present embodiment, the deviation that can guarantee instrument for wind measurement and wind angle on bracket 14 is arranged in less than 30 ° in anemometer mast
Direction on.It is as a result smart if the installation direction of instrument for wind measurement and the excessive test result that will lead to of the deviation of wind angle are widely different
Spend low, therefore the deviation that need to guarantee instrument for wind measurement and wind angle when deviation is excessive, rotates the direction of anemometer mast, make to survey less than 30 °
Bearing device is directed at direction of flow, while the angle of instrument for wind measurement and line direction can be recorded by 11 high scale disk 112 of bottom plate,
In conjunction with instrument for wind measurement measure as a result, angle to accurately facilitate analysis test wind direction and route.
It further include oblique rope 15 in the present embodiment, one end of oblique rope 15 is connect with round tube 12.It is tested under windy conditions
When, anemometer mast 1 need to be erected, oblique rope 15 is used for the pull-up anemometer mast 1 in setup test and stablizes survey wind in test
Bar 1.
Although the utility model has been disclosed with preferred embodiment as above, it is not intended to limit the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, all contents without departing from technical solutions of the utility model, according to the utility model technical spirit to the above reality
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model protection.
Claims (10)
1. a kind of mobile anemometer mast for Along Railway, it is characterised in that: including bottom plate (11), it is multiple have different-diameter
Round tube (12), multiple connectors (13) for connecting the round tube (12) and bracket (14) for installing instrument for wind measurement,
The round tube (12) is sequentially connected by the connector (13) from the bottom to top according to the sequence of diameter from big to small, and diameter is maximum
The bottom end of round tube (12) and the bottom plate (11) are affixed, and one end of the bracket (14) is connect with the round tube (12).
2. movable type anemometer mast according to claim 1, it is characterised in that: the end of the round tube (12) is equipped with outer spiral shell
Line, the connector (13) are the reducer union that both ends match with the diameter of round tube (12) to be connect respectively, the variable diameter
The both ends of connector are equipped with the internal screw thread matched with the external screw thread of round tube (12).
3. it is according to claim 1 movable type anemometer mast, it is characterised in that: one end of the bracket (14) be equipped with for
The sleeve (141) of round tube (12) socket, the side of the sleeve (141) are equipped with for bolt insertion with bracket (14) are fixed
Internal screw thread.
4. movable type anemometer mast according to claim 1, it is characterised in that: the round tube (12) is equipped with multiple brackets
(14)。
5. movable type anemometer mast according to claim 1, it is characterised in that: the bottom plate (11) is square, the bottom
Four corner locations of plate (11), which are equipped with, can squeeze into the steel nail circular hole (111) that bottom plate (11) are fixed.
6. movable type anemometer mast according to claim 5, it is characterised in that: the bottom end of the maximum round tube (12) of diameter
It is welded in the center of the bottom plate (11).
7. movable type anemometer mast according to claim 1, it is characterised in that: the bottom plate (11) is equipped with for measuring angle
The dial (112) of degree.
8. movable type anemometer mast according to claim 7, it is characterised in that: the dial (112) is equipped with starting mark
Know, the position consistency of the setting position and the origin identification of the bracket (14).
9. movable type anemometer mast according to claim 7, it is characterised in that: the anemometer mast setting can guarantee the branch
On direction of the deviation less than 30 ° of instrument for wind measurement and wind angle on frame (14).
10. movable type anemometer mast according to claim 1, it is characterised in that: further include oblique rope (15), the oblique rope
(15) one end is connect with the round tube (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821005392.0U CN208367028U (en) | 2018-06-27 | 2018-06-27 | A kind of mobile anemometer mast for Along Railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821005392.0U CN208367028U (en) | 2018-06-27 | 2018-06-27 | A kind of mobile anemometer mast for Along Railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208367028U true CN208367028U (en) | 2019-01-11 |
Family
ID=64927156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821005392.0U Active CN208367028U (en) | 2018-06-27 | 2018-06-27 | A kind of mobile anemometer mast for Along Railway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208367028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111856058A (en) * | 2019-09-09 | 2020-10-30 | 东南大学 | Anemograph support capable of being fixed on inhaul cable |
-
2018
- 2018-06-27 CN CN201821005392.0U patent/CN208367028U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111856058A (en) * | 2019-09-09 | 2020-10-30 | 东南大学 | Anemograph support capable of being fixed on inhaul cable |
| CN111856058B (en) * | 2019-09-09 | 2022-04-29 | 东南大学 | Anemograph support capable of being fixed on inhaul cable |
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