CN207956024U - JF-2 types transmission of electricity line walking dirigible empennage - Google Patents
JF-2 types transmission of electricity line walking dirigible empennage Download PDFInfo
- Publication number
- CN207956024U CN207956024U CN201721694071.1U CN201721694071U CN207956024U CN 207956024 U CN207956024 U CN 207956024U CN 201721694071 U CN201721694071 U CN 201721694071U CN 207956024 U CN207956024 U CN 207956024U
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- upper vertical
- vertical fin
- empennage
- dirigible
- rudder
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- 230000005611 electricity Effects 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 title claims abstract description 15
- 238000007665 sagging Methods 0.000 claims abstract description 8
- 239000002775 capsule Substances 0.000 claims abstract description 6
- 229910052734 helium Inorganic materials 0.000 abstract description 4
- 239000001307 helium Substances 0.000 abstract description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002371 helium Chemical class 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model discloses a kind of 2 types of JF transmission of electricity line walking dirigible empennages, including there are two upper vertical fin and a lower vertical fin, and two upper vertical fins form V-arrangements, two upper vertical fins and sagging urogenesis Y shape empennage.Angle between the upper vertical fin of described two is 120 °.The lower vertical fin forms 120 ° of angle between two upper vertical fins respectively.Three rudder faces of upper vertical fin and sagging urogenesis of described two, three rudder faces swing turning simultaneously.The Y shape empennage is fixed on ship capsule rear portion.The turning in the air of the Y type tails of the utility model is swung by past vertical fin up and down, is transformed into three rudder faces while being swung turning, and the more traditional cross empennage increasing 30% of rudder bulk area, and rudder face turning resistance increase by 30% 35% improves the flexibility that dirigible is turned in the air.The utility model reduces the excessive influence brought of electronic Helium Airship air bag volume, improves the operability and airborne period of dirigible, is applied to power-line patrolling field.
Description
Technical field
The utility model is related to a kind of electronic Helium Airship empennages, more particularly, to a kind of JF-2 types transmission of electricity line walking dirigible tail
The wing.
Background technology
With the continuous improvement of transmission of electricity high pressure level, the walking operation of transmission line of electricity gets over the safe and stable operation of power grid
Come more important.The trans-regional distribution of transmission line of electricity, multi-point and wide-ranging, residing with a varied topography, natural environment is severe, traditional artificial line walking
Method not only heavy workload but also condition is arduous, the inspection of the transmission line of electricity especially to mountain area and across great rivers, and
In ice damage, floods earthquake, landslide, line walking inspection during night, taking time, long, human cost is high, difficult big, certain line areas
Domain and certain artificial visiting methods of inspection project are also difficult to complete at present.
At present in navigation field, electronic dirigible is long, easy to operate, economic and practical etc. with low noise, continuation of the journey airborne period
Feature, can pass through high mountain, river carries out quick line walking to transmission line of electricity, to the steel tower of overhead line, holder, conducting wire, insulator,
The progress such as stockbridge damper, strain clamp, suspension clamp quickly image and malfunction monitoring.Therefore, electronic dirigible line walking mode is undoubtedly
A kind of safe, fast, efficient, line walking mode for having a bright future.
Usually used helium class dirigible, empennage are cross empennage in power-line patrolling work, and there are some to be difficult to for this empennage
It solves the problems, such as.Helium chemical property is stable, density is small, but physical characteristic itself determines that buoyancy is limited, with load bearing equipment weight
The ship capsule volume of the increase of amount, dirigible can become larger therewith, and air resistance coefficient can also be got higher therewith, directly reduce the stabilization of airship flight
Property, it also can be more stringent to power demand.
Utility model content
The purpose of this utility model is to provide a kind of JF-2 types transmission of electricity line walking dirigible empennage, which uses y-type structure, subtract
Lack aft weight, increases flight load.
Of the existing technology in order to solve the problems, such as, the technical solution adopted in the utility model is：
JF-2 types transmission of electricity line walking dirigible empennage, including there are two upper vertical fin and a lower vertical fin, two upper vertical fins form V
Shape, two upper vertical fins and sagging urogenesis Y shape empennage.
Angle between the upper vertical fin of described two is 120 °.
The lower vertical fin forms 120 ° of angle between two upper vertical fins respectively.
Three rudder faces of upper vertical fin and sagging urogenesis of described two, three rudder faces swing turning simultaneously.
The Y shape empennage is fixed on ship capsule rear portion.
Advantage possessed by the utility model is with advantageous effect：
The utility model JF-2 types are transmitted electricity line walking dirigible empennage, due to including there are two upper vertical fin and a lower vertical fin two
A upper vertical fin forms V-arrangement, two upper vertical fins and sagging urogenesis Y shape empennage, the empennage of this y-type structure, relative to traditional
Cross empennage has apparent advantage reinforcing flight stability and the handling aspect of raising, and reduces aft weight, increases
Flight load.Due to using, " for 120 °, lower vertical fin is formed between two upper vertical fins the angle between two upper vertical fins respectively
120 ° of angle, two upper three rudder faces of vertical fin and sagging urogenesis, three rudder faces swing turning simultaneously " as structure, Y types
Empennage turning in the air is swung by past vertical fin up and down, is transformed into three rudder faces while being swung turning, and rudder bulk area relatively passes
Cross empennage of uniting increases 30%, and rudder face turning resistance increases 30%--35%, improves the flexibility that dirigible is turned in the air.This practicality
It is novel to reduce the excessive influence brought of electronic Helium Airship air bag volume, the operability and airborne period of dirigible are improved, is answered
For power-line patrolling field.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the vertical view of the utility model JF-2 types transmission of electricity line walking dirigible empennage；
Fig. 2 is the rearview of the utility model JF-2 types transmission of electricity line walking dirigible empennage.
In figure：1- ship capsules；Vertical fin under 2-；The upper vertical fins of 3-.
Specific implementation mode
With reference to specific embodiment, the present invention will be further described in detail, but the protection model of the utility model
It encloses and is not limited by specific embodiment, be subject to claims.In addition, with without prejudice to before technical solutions of the utility model
It puts, any modifications or changes easy to implement to those of ordinary skill in the art made by the utility model fall within this reality
Within novel right.
As shown in Figure 1, 2, the utility model JF-2 types transmission of electricity line walking dirigible empennage, including there are two upper vertical fins 3 and one
Lower vertical fin 2, two upper vertical fins 3 form V-arrangement, and two upper vertical fins 3 and lower vertical fin 2 form Y shape empennage.Vertical fin 3 on described two
Between angle be 120 °.The lower vertical fin 2 forms 120 ° of angle between two upper vertical fins 3 respectively.Described two
Upper vertical fin 3 and lower vertical fin 2 form three rudder faces, and three rudder faces swing turning simultaneously.After the Y shape empennage is fixed on ship capsule 1
Portion.The turning in the air of Y type tails is swung by past vertical fin up and down, is transformed into two upper vertical fins 3 and lower vertical fin 2, three rudder faces are same
When swing turning, and the more traditional cross empennage of rudder bulk area increases 30%, and rudder face turning resistance increases 30%--35%, improves
The flexibility that dirigible is turned in the air.
Specific implementation mode described in the utility model does not constitute the limitation to the application range, every new in this practicality
Within the spirit and principle of type design, all any modification, equivalent and improvement that one of skill in the art can make etc. are equal
It should be included within the scope of protection of this utility model.
Claims (3)
1.JF-2 types transmission of electricity line walking dirigible empennage, it is characterised in that：Including there are two upper vertical fin and a lower vertical fin, two upper vertical
Urogenesis V-arrangement, two upper vertical fins and sagging urogenesis Y shape empennage；Three rudder faces of upper vertical fin and sagging urogenesis of described two,
Three rudder faces swing turning simultaneously；The Y shape empennage is fixed on ship capsule rear portion.
The line walking dirigible empennage 2. JF-2 types according to claim 1 are transmitted electricity, it is characterised in that：Described two upper vertical fins it
Between angle be 120 °.
The line walking dirigible empennage 3. JF-2 types according to claim 1 are transmitted electricity, it is characterised in that：The lower vertical fin respectively with
120 ° of angle is formed between two upper vertical fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721694071.1U CN207956024U (en) | 2017-12-08 | 2017-12-08 | JF-2 types transmission of electricity line walking dirigible empennage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721694071.1U CN207956024U (en) | 2017-12-08 | 2017-12-08 | JF-2 types transmission of electricity line walking dirigible empennage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207956024U true CN207956024U (en) | 2018-10-12 |
Family
ID=63728793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721694071.1U Active CN207956024U (en) | 2017-12-08 | 2017-12-08 | JF-2 types transmission of electricity line walking dirigible empennage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207956024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109598025A (en) * | 2018-11-02 | 2019-04-09 | 中国航空工业集团公司西安飞机设计研究所 | A kind of rudder-vator inclination angle and area-saving design method |
-
2017
- 2017-12-08 CN CN201721694071.1U patent/CN207956024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109598025A (en) * | 2018-11-02 | 2019-04-09 | 中国航空工业集团公司西安飞机设计研究所 | A kind of rudder-vator inclination angle and area-saving design method |
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