CN206968985U

CN206968985U - Double horizontal host wing unmanned planes

Info

Publication number: CN206968985U
Application number: CN201720507623.7U
Authority: CN
Inventors: 董伟国
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-09
Filing date: 2017-05-09
Publication date: 2018-02-06
Anticipated expiration: 2027-05-09

Abstract

The utility model discloses double horizontal host wing unmanned planes, including body, the body is provided with preceding horizontal host wing close to head position, the body is provided with vee tail close to tail position, the vee tail is provided with rear horizontal host wing, and the vee tail and rear horizontal host wing are respectively positioned on above body.The utility model pitch control is more preferable, and direction control is more preferable, and body can be with longer.

Description

Double horizontal host wing unmanned planes

Technical field

Double horizontal host wing unmanned planes are the utility model is related to, belong to vehicle technology field.

Background technology

At present, global hawk, predator, rainbow -5 etc. are scouted, examine and beat integral unmanned plane, using horizontal host wing in body weight The heart and the V-type wing body afterbody layout, in low oil consumption（Thrust is small）In the case of, in order to obtain more lift, lengthen as far as possible Horizontal host wing, so that the higher, hang time that can fly is longer.This method has now substantially arrived wing material and wing structure The limit that can be born, so can not continue the horizontal host wing length of increase increases substantially aircraft lift-drag ratio, and too long of main frame The wing causes structural strength to reduce, and weapon carrier quantity is few under wing, air maneuver reduce, to airport, hangar width requirement compared with It is high.

Utility model content

In order to solve above-mentioned problem, the utility model discloses a kind of double horizontal host wing unmanned planes, its is specific Technical scheme is as follows：

Double horizontal host wing unmanned planes, including body, the body are provided with preceding horizontal host wing, institute close to head position State body and tail position is provided with vee tail, the vee tail is provided with rear horizontal host wing, and the vee tail is with after Horizontal host wing is respectively positioned on above body.

The vee tail includes symmetrical along body axial direction and towards the inclined fin blade in outside.

The preceding horizontal host wing and rear horizontal host wing are symmetrical along body axial direction, the preceding horizontal host wing position In the axial direction both sides of body, the preceding horizontal host wing and rear horizontal host wing equal length.

The preceding horizontal host wing and rear horizontal host wing are vertical with body, form flat type wing.

The preceding horizontal host wing tilts with rear horizontal host wing towards body afterbody, forms sweepback type wing.

The centre of the vee tail is provided with vertical tail, and the vertical tail is vertical with body, the vertical tail The junction of wing tip and swept-back wing is fixed.

Horizontal host wing is fixed on the wing tip of vee tail after described, or the vee tail is worn from rear horizontal host wing Cross, and be secured to.

The beneficial effects of the utility model are：

（1）Because of the minor layout that carries a sedan, the utility model pitch control is more preferable, and body can be with longer；

（2）Because V-shaped empennage is more preferable closer to vertical plane, the utility model direction control；

（3）Because of double horizontal host wings, if with the equal lift of former type, the utility model reduces the span of intimate half, Mobility strengthens, and runway, hangar width requirement are reduced；

（4）Because of double horizontal host wings, if with the equal span of former type, the utility model has more intimate one times of lift, Load-carrying is more；

（5）Because of double horizontal host wings, the quantity of the utility model weapon carrier can at least double；

（6）The utility model is applicable not only to SUAV, is equally applicable to big-and-middle-sized aircraft.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model,

Fig. 2 is Fig. 1 top view,

Fig. 3 is Fig. 1 right view,

Fig. 4 is the structural representation that the utility model vee tail passes through from rear horizontal host wing,

Fig. 5 is the structural representation of the utility model increase vertical tail,

Fig. 6 is the structural representation of the utility model swept-back wing type,

Reference numerals list：1-body, 2-preceding horizontal host wing, 3-vee tail, 4-rear horizontal host wing, 5-hang down Fin.

Embodiment

With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate.It should be understood that following specific embodiment parties Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.

Fig. 1 is structural representation of the present utility model, and Fig. 2 is Fig. 1 top view, visible with reference to accompanying drawing, and this pair horizontal main Wing unmanned plane, including body 1, the body 1 are provided with preceding horizontal host wing 2 close to head position, and the body 1 is close to tail Position, which installs, is equipped with vee tail 3, and the vee tail 3 is provided with rear horizontal host wing 4, the vee tail 3 and rear horizontal main frame The wing 4 is respectively positioned on the top of body 1.The utility model pitch control is controlled by preceding horizontal host wing 2 and rear horizontal host wing 4, V-type tail 3, the wing is used for control direction.As shown in figure 3, preceding horizontal host wing 2 and rear horizontal host wing 4 be neither in same horizontal plane, Also not in same vertical plane, and it is apart from each other, so their aerodynamic interferences are minimum.

As shown in Figure 1, Figure 4 and Figure 5, the vee tail 3 includes symmetrical along the axial direction of body 1 and tilted towards outside Fin blade.The angle of vee tail 3 can suitably reduce, and be more nearly vertical plane, but angle can not be too small, such vee tail 3 wing tips distance is too small, the overall structure stability deficiency that vee tail 3 can be caused to be formed with rear horizontal host wing 4, according to reality Use demand adjusts suitable equalization point.

As shown in Figure 2 and Figure 6, the preceding horizontal host wing 2 and rear horizontal host wing 4 are symmetrical along the axial direction of body 1, The preceding horizontal host wing 2 is located at the axial direction both sides of body 1, and the preceding horizontal host wing 2 and rear horizontal host wing 4 are isometric Degree.So that the center of gravity of airplane and centre of lift overlap, preceding horizontal host wing 2 and rear horizontal host wing 4 should be located at the center of gravity of airplane respectively Front and rear sides, formation carries a sedan minor layout, preceding horizontal host wing 2 and rear horizontal host wing 4 to body 1 centre of lift with flying The center of gravity of machine overlaps.

As two specific embodiments of the present utility model, as shown in Fig. 2 the preceding horizontal host wing 2 and rear horizontal master Wing 4 is vertical with body 1, forms flat type wing；Or as shown in fig. 6, the preceding horizontal host wing 2 and rear horizontal main frame The wing 4 tilts towards the afterbody of body 1, forms sweepback type wing.

Fig. 5 is the structural representation of the utility model increase vertical tail 5, visible with reference to accompanying drawing, the vee tail 3 Centre is provided with vertical tail 5, and the vertical tail 5 is vertical with body 1, the wing tip of the vertical tail 5 and the company of swept-back wing Place is met to fix.When the angle of sweep of swept-back wing is larger and the wing area of swept-back wing is larger, a vertical tail 5 can be increased, The wing tip of vertical tail 5 and the wing tip of vee tail 3 form three strong points, strengthen the stability of swept-back wing.

The fixed bit of horizontal host wing 4 and vee tail 3 is equipped with two kinds afterwards, as shown in Figure 1 and Figure 5, the rear horizontal main frame The wing 4 is fixed on the wing tip of vee tail 3, or as shown in figure 4, the vee tail 3 passes through from rear horizontal host wing 4, and with It is fixed.

Technological means disclosed in the utility model is not limited only to the technological means disclosed in above-mentioned technological means, also Including being combined formed technical scheme by above technical characteristic.

Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right Property scope.

Claims

1. pair horizontal host wing unmanned plane, including body, it is characterised in that the body is provided with preceding level close to head position Host wing, the body are provided with vee tail close to tail position, and the vee tail is provided with rear horizontal host wing, the V Type tail and rear horizontal host wing are respectively positioned on above body；

The vee tail includes symmetrical along body axial direction and towards the inclined fin blade in outside；

The preceding horizontal host wing and rear horizontal host wing are symmetrical along body axial direction, and the preceding horizontal host wing is located at machine The axial direction both sides of body, the preceding horizontal host wing and rear horizontal host wing equal length.

2. double horizontal host wing unmanned planes according to claim 1, it is characterised in that the preceding horizontal host wing and rear water Flat host wing is vertical with body, forms flat type wing.

3. double horizontal host wing unmanned planes according to claim 1, it is characterised in that the preceding horizontal host wing and rear water Flat host wing tilts towards body afterbody, forms sweepback type wing.

4. double horizontal host wing unmanned planes according to claim 3, it is characterised in that the centre of the vee tail is provided with Vertical tail, the vertical tail is vertical with body, and the wing tip of the vertical tail and the junction of swept-back wing are fixed.

5. double horizontal host wing unmanned planes according to claim 1, it is characterised in that horizontal host wing is fixed on V after described The wing tip of type tail, or the vee tail pass through from rear horizontal host wing, and are secured to.