Utility model content
The purpose of this utility model is to provide a kind of plug-in satellite antenna support device, is pacified with solving existing helicopter
Fill the problem of satellite antenna is cumbersome.
For this reason, the technical solution of the utility model is as follows:
A kind of plug-in satellite antenna support device, including main support and secondary support;
The main support includes left support seat, right support seat, connecting rod, two vertical bars, two support components, the company
Extension bar is arranged between left support seat and right support seat;One end of each vertical bar is installed in the left support seat or right branch
The top surface of seat is supportted, the other end is connected with satellite antenna;One end of each support component is installed in the left support seat or the right side
On the side wall of support base, the other end is connected with satellite antenna;
The secondary support is arranged on the first metal plate parallel including the first metal plate for fixed modulation demodulator, at least two
The supporting parts of lower section, the first mounting portion of upward bending is equipped with the left side wall and right side wall of first metal plate;It is described to hold
Two linking arms that supporting piece includes being connected with the first metal plate bottom, connect the level boards of two linking arm lower ends, the level
It is used to place amplifirer between the upper end of plate and the first metal plate bottom surface;
The bottom surface of first metal plate is contacted with the top surface of left support seat, right support seat, and first installation position is in two
Between a support component;
The rear end face of left support seat and the right support seat is equipped with fixed part, which is used to hang over outside main support
On the side wall of equipment, to realize coupling for satellite antenna and equipment.
As a preferred embodiment of the utility model, the support component includes vertical section and couples with vertical section
Horizontal segment, the free end of the vertical section are used for fixed satellite antenna, free end and left support seat or the right branch of the horizontal segment
The front end face of support seat is fixedly connected;
First mounting portion is fixedly connected with the perisporium of vertical section.
As a preferred embodiment of the utility model, the secondary support is further included to be consolidated with the first metal plate rear end face
Surely the second metal plate connected, second metal plate and the first metal plate are perpendicular;
Formed between second metal plate and the first metal plate with the cavity passed through for vertical bar, and second metal plate with
Vertical bar is fixedly connected.
As a preferred embodiment of the utility model, the junction of the vertical bar, support component and satellite antenna
Equipped with connector, which is used to satellite antenna and main support being fixedly connected.
As a preferred embodiment of the utility model, the support component is further included for coupling horizontal segment, vertical
The evagination formula arc curved segment of section, one end of the evagination formula arc curved segment are fixedly connected with horizontal segment, and the other end is consolidated with vertical section
Fixed connection.
As a preferred embodiment of the utility model, second metal plate includes the centre being connected with the first metal plate
Portion, outwardly extending two fixed parts of left end and right end difference from pars intermedia, two fixed parts are respectively positioned on the first installation
Secondary support can be fixed in vertical section by the outside in portion, the fixed part.
As a preferred embodiment of the utility model, the outer cover for wrapping up main support, secondary support is further included, this is outer
The top of cover and side end opening;
Inner wall at the jacket side end opening is fixedly connected with vertical bar, and the support component is placed in the inner cavity of outer cover,
And the inner wall of outer cover corner is fixedly connected with vertical section;
The free end of the vertical bar or vertical section is pierced by the opening at the top of the outer cover, to realize the peace of satellite antenna
Dress.
As a preferred embodiment of the utility model, the outer cover is arc structure, and the perisporium of the outer cover is equipped with
Several ventilation holes, the bottom wall of the outer cover are equipped with drainage hole.
As a preferred embodiment of the utility model, the main support is equipped with threaded hole, the secondary support and outer
Waist hole is equipped with cover, the main support, secondary support and outer cover are bolted.
As a preferred embodiment of the utility model, the front end of first metal plate is with downward along two cutting mouths
Second mounting portion of bending, second mounting portion are fixedly connected with the side wall of supporting parts;Two cutting mouths are close to the first peace
Dress portion is set.
The beneficial effects of the utility model:
1. the support device of the utility model is the external interface using helicopter, can fixed satellite day in support device
Line and the installation necessary attached device of satellite antenna, have the advantages that easy to use, install compact;
2. the support device of the utility model selects high-strength aluminum alloy, ensure rigidity, the intensity of support device, same to phase
It is lighter than traditional steel product quality, the load of helicopter can be reduced.
The utility model is described in further details below with reference to accompanying drawings and embodiments.
Embodiment
For the technological means and effect that the utility model is reached predetermined purpose and taken is expanded on further, below in conjunction with attached drawing
And embodiment describes as follows specific embodiment of the present utility model, architectural feature and its effect in detail.
The utility model create description in, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ",
" under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", the orientation or position of the instruction such as " outer "
Relation is based on the orientation or position relationship shown in Fig. 1 and Fig. 3, is for only for ease of the creation of description the utility model and simplification is retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that the limitation created to the utility model.
In addition, term " first ", " second ", " the 3rd " etc. are only used for description purpose, and it is not intended that instruction or hint
Relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature of " first ", " second " etc. is defined
It can express or implicitly include one or more this feature.In the description that the utility model is created, unless otherwise
Illustrate, " multiple " are meant that two or more.
Term " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or removable
Connection is unloaded, or is integrally connected;Can mechanically connect or be electrically connected;It can be directly connected, can also be in
Between medium be indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, can pass through
Concrete condition understands concrete meaning of the above-mentioned term in the utility model creation.
In order to solve the problems, such as traditional communications satellite mounting means there are cumbersome for installation, costly, the present embodiment provides
A kind of hung outside helicopter satellite antenna support device, as shown in Figure 6 and Figure 7, including main support, secondary support, secondary support frame
It is located at the middle part of main support, and the support base connection on the bottom and main support of secondary support.
As depicted in figs. 1 and 2, the main support of the present embodiment includes left support seat 1, right support seat 2, connecting rod 3, connecting rod
3 are arranged between left support seat 1 and right support seat 2, and are fixedly connected with the side wall of left support seat 1 and right support seat 2;Left support
The upper wall of seat 1 and right support seat 2 is equipped with the vertical bar 4 for fixed satellite antenna;The side of left support seat 1 and right support seat 2
Wall is equipped with support component 5, and perpendicular for the side wall that support component 5 is fixed and the side wall for the fixation of connecting rod 3;Support component
5 include vertical section 52 and the horizontal segment 51 being connected with vertical section 52, and the free end of vertical section 52 is used for fixed satellite antenna, horizontal
Section 51 is used for the side wall for connecting left support seat 1 or right support seat 2.
It may be noted that the present embodiment support component 5 and VERTICAL TUBE are pipe, circular tube structure both can guarantee that satellite antenna, adjust
The stability that modulator-demodulator 11 and amplifirer 12 are installed, and the weight of whole device can be mitigated.
As shown in Figure 3 and Figure 4, the secondary support of the present embodiment include be used for place modem 11 the first metal plate 8 and
The supporting parts 9 of two " Qian " shapes, the bottom of the openings of two supporting parts 9 with the first metal plate 8 are fixedly connected, two supporting parts
Bottom of the bottom wall of 9 inner cavities respectively with amplifirer 12 contacts, and two supporting parts 9 are located at the both ends of amplifirer 12;First metal plate
The bottom of gold 8 is contacted with the roof of left and right support base 2, and the first installation is respectively equipped with the left side wall and right side wall of the first metal plate 8
Portion 81, first mounting portion 81 are fixedly connected between two support components 5 with the perisporium of vertical section 52.Such as Fig. 5 institutes
Show, in order to realize that supporting parts 9 are stablized with the first metal plate 8 and are reliably connected, the present embodiment in a certain free end of supporting parts 9 also
Equipped with the fixation transverse slat being fixedly connected with 8 bottom surface of the first metal plate, the fixation transverse slat is from a certain free end of supporting parts 9 to supporting parts
9 outside extension.
In order to realize the fixation of support device and helicopter, it is equipped with the left support seat 1 and right support seat 2 of the present embodiment
Fixed part, the fixed part of the present embodiment can be the structures of any existing fixation, only need can meet support device with
Equipment is fixedly connected.In view of the rigidity of support device, durability and the reliability being connected with equipment, such as Fig. 1 and
Shown in Fig. 2, the preferred otic placode 7 of fixed part of the present embodiment, the otic placode 7 is located at the outside of vertical bar 4, and otic placode 7 is used for main support
Hang over outside on the side wall of equipment, to realize coupling for satellite antenna and equipment.
The support device of the present embodiment is the external interface using helicopter, in support device can fixed satellite antenna and
The necessary attached device of satellite antenna is installed, there is easy to use, install compact.
Reliably it is connected to realize main support to be consolidated with communication satellite antenna, as depicted in figs. 1 and 2, the present embodiment
The free end of vertical bar 4 be provided with flange seat 6 for fixed satellite antenna, the vertical end of support component 5 is also equipped with method
Blue seat 6.Main support is connected by flange seat 6 with communication satellite antenna.
It may be noted that the communication satellite antenna of the present embodiment is fixedly connected by base of satellite antenna with flange seat 6, communication is defended
Star antenna is located at the top of base of satellite antenna, and satellite antenna itself can carry out the rotation of pitching, orientation, polarization etc..
With reference to Fig. 3, Fig. 4 and Fig. 6, it is contemplated that modem 11 is installed on the first metal plate 8, can quivering with helicopter
It is dynamic and the problem of sway forwards and backwards, the secondary support of the present embodiment includes being fixed on 8 rear portion of the first metal plate and vertical with the first metal plate 8
Second metal plate 10, second metal plate 10 are located at the outside of vertical bar 4, and the second metal plate 10 is fixed with vertical bar 4 or left and right bearing to be connected
Connect.
As shown in figure 9, in order to realize the sealing of modem 11 and amplifirer 12, the support device of the present embodiment is also wrapped
The outer cover 13 for wrapping up main support, secondary support and amplifirer 12 is included, 13 structure of outer cover of the present embodiment is as shown in fig. 6, this is outer
The top of cover 13 and side end opening;
The inner wall of 13 side opening of outer cover is fixedly connected with vertical bar 4, and support component 5 is placed in the inner cavity of outer cover 13, and
The inner wall of 13 corner of outer cover is fixedly connected with vertical section 52;The free end of vertical bar 4 or vertical section 52 is pierced by the top of outer cover 13
Opening, to realize the installation of satellite antenna.
As shown in figure 8, in order to make outer cover 13 divulge information and reduce windage to the greatest extent, the outer cover 13 of the present embodiment is arc structure,
The perisporium of outer cover 13 is equipped with several ventilation holes 131, and the bottom wall of outer cover 13 is equipped with drainage hole 132.The ventilation hole of the present embodiment
131 are beneficial to heat dissipation, and drainage hole 132 can ensure that inside will not ponding.Compared with molding outer cover 13 being connected with general four faces,
The outer cover 13 is molded using welding, and installation and maintainability are improved while ensureing beautiful.
As shown in figure 8, in order to reduce the windage in helicopter flight, the outer cover 13 of the support device is made using orthodrome
Type, side are provided with ventilation hole 131, effectively reduce windage, while indoor design is compact, and rational deployment is installed in effective space
Antenna and its necessary attached device, indoor design have cable fixed seat, ensure that cable is neat, beautiful.
The support device main material of the present embodiment selects high-strength aluminum alloy, ensures rigidity, the intensity of support device, together
When it is light compared to traditional steel product quality, the load of helicopter can be reduced.Big, the welding quality in view of the welding difficulty of aluminium alloy
It is unstable, resonance, the easy fatigue fracture in commissure are easily produced during helicopter flight, which uses machinery even
Connect, the security and maintainability of structure has been effectively ensured.All mounting holes are waist hole, and the design of the waist hole can eliminate metal plate and add
The Form and position error that work process produces.
As shown in fig. 6, the main support of the present embodiment, secondary support, outer cover 13 offer mounting hole, at this time, outside helicopter
The support device for hanging satellite antenna is made of flange seat 6, VERTICAL TUBE, support component, left support seat 1, right support seat 2, connecting tube
Main body rack, the external interface which can be directly intrinsic with helicopter connects, while provides peace for satellite antenna
Assembling platform, is fixedly mounted the affiliated device of antenna.Wherein 4 flange seats 6 are fixed on two groups of VERTICAL TUBEs and two by stainless steel bolt
The end face of a support component, 4 flange seats 6 are in same plane, form the mounting platform of satellite antenna.One of which is vertical
Pipe, support component are fixed in left support seat 1 by stainless steel bolt, and another group of VERTICAL TUBE, support component pass through stainless steel
Bolt is fixed on right support seat 2, and two flange seats 6 are separately fixed at the both ends of connecting tube, and are connected by stainless steel bolt
In left support seat 1 and the side of right support seat 2, whole agent structure is connected as by entirety by connecting tube, is effectively guaranteed
Stability.
Referring to Figures 1 and 2, it may be noted that the support component 5 of the present embodiment is by vertical section 52, horizontal segment 51 and bending section 53
Composition, one end of bending section 53 are connected with the end of horizontal segment 51, and the other end is connected with the end of vertical section 52.
10, two wherein the first metal plate 8, the second metal plate supporting parts 9 form the mounting bracket of the attached device of satellite, pair branch
Amplifirer 12 and modem 11 are installed on frame.So so that the affiliated device of antenna is commonly mounted on a support device
On, secondary support is designed with mounting hole, can be fixedly connected with stainless steel bolt main support mounted thereto, so when needing to tie up
When repairing device, it can be pulled down from helicopter by dismantling several bolts, greatly improve maintainability.Wherein
Second metal plate 10 is fixed on the rear portion of the first metal plate 8 by stainless steel bolt, and wherein modem 11 is installed on the first metal plate 8
Upper surface, two of which supporting parts 9 are fixed on 8 lower part of the first metal plate by stainless steel bolt, and amplifirer 12 is also pacified at the same time
Reinforced mounted in 8 lower part of the first metal plate, and by two supporting parts 9.
Wherein outer cover 13 is designed as arc modeling, while is provided with ventilation hole 131, has reduced windage to the greatest extent.With general four
Face connects molding outer cover 13 and compares, which is molded using welding, and installation and maintainability are improved while ensureing beautiful.
The left support seat 1 of the present embodiment is aluminum alloy material, and two otic placodes 7 are stretched out in side, in that context it may be convenient to which insertion is gone straight up to
The external interface of machine, and interference is provided with the sleeve of stainless steel on otic placode 7, can be effectively improved the mill of screw and aluminium alloy
Damage, improves service life, is designed with the deep hole of installation VERTICAL TUBE and support component in support base so that VERTICAL TUBE and support component
Can have during installation inside one section of insertion left support seat 1, then be screwed again.As a same reason right support seat 2, VERTICAL TUBE and
Support component is also so to install, wherein VERTICAL TUBE, be designed with threaded hole in support component, be mainly used for that secondary support is installed
With outer cover 13.
The flange seat 6 of the present embodiment is designed with endoporus, which can be inserted into for a certain section of VERTICAL TUBE and support component,
Plane is designed as in flange seat 6 and VERTICAL TUBE and support component installation place at the same time, in order to the fixation of bolt.
Wherein the both sides of the second metal plate 10 are connected with two VERTICAL TUBEs, and bottom is connected with the first metal plate 8, by secondary support and master
Stent links together, wherein the second metal plate 10 and the hole of agent structure installation are designed as waist-shaped hole, it is to add to eliminate metal plate
The Form and position error that work process produces, is designed with 10 back side of the second metal plate the mounting hole that hookup wire fixes reservation so that internal
Cable can be arranged along in the second metal plate 10.The leading portion of wherein the first metal plate 8 is fixed on the peace reserved in support component
Fill on hole, it is waist-shaped hole similarly to change mounting hole, is to eliminate the Form and position error that panel beating process produces.
The both sides of first metal plate 8 of the present embodiment are designed with bending, and bending part has the mounting hole that hookup wire fixes reservation, this
Sample allows the connection circuit between amplifirer 12 and modem 11 to be fixed in the above, and ensures that cable will not be with structural member
Abrasion.
13 bottom of outer cover of the present embodiment is designed with through hole, it is ensured that inside will not ponding, all mounting holes are waist
Type hole, eliminates the Form and position error that panel beating process produces.
It should be noted that:The support device of the present embodiment can not only be applied on helicopter, as long as have and ear
The equipment that plate is adapted interface, can be used the support device of the present embodiment.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.