CN216288936U - Pushing-type elevation angle adjusting device before small-size satellite station - Google Patents
Pushing-type elevation angle adjusting device before small-size satellite station Download PDFInfo
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- CN216288936U CN216288936U CN202123051886.7U CN202123051886U CN216288936U CN 216288936 U CN216288936 U CN 216288936U CN 202123051886 U CN202123051886 U CN 202123051886U CN 216288936 U CN216288936 U CN 216288936U
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Abstract
The utility model relates to a push-forward elevation adjusting device of a small satellite station, which comprises a host, an antenna surface and a feed source assembly, wherein the host is connected with the antenna surface; the antenna surface fixing device comprises an adjustable supporting base, an antenna surface fixing device and an adjusting frame; the adjustable supporting base comprises a base, a guide sleeve, a guide pillar, a host bracket and a host supporting rod; the antenna surface fixing device comprises angle steel and inclined iron; the wedge is arranged between the host bracket and the antenna surface; the angle steel and the host bracket enclose an open slot, and the open slot is clamped with the antenna surface. One end of the adjusting frame is in damped rotary connection with the angle steel, and the other end of the adjusting frame is in damped rotary connection with the feed source assembly; the host is arranged on the host bracket; the utility model has the advantages that the antenna surface is stably arranged on the host bracket under the combined action of the groove of the angle iron and the inclined iron and is not loosened; the elevation angle of the antenna surface is adjusted by adjusting the length of the guide post and the angle of the support rod of the rotating main machine.
Description
Technical Field
The utility model relates to the technical field of satellite stations, in particular to a small-sized satellite station forward-push type elevation angle adjusting device.
Background
At present, most of manual satellite antenna elevation angle adjusting devices generally adopt a single elevation angle supporting rod, and the elevation angle is adjusted by adjusting the length of the supporting rod. The single support rod is not stable enough, and the antenna is easy to overturn in a strong wind environment.
Mainly solve installation such as small-size satellite bear station and be not convenient enough to the star, antenna strutting arrangement dismouting piece is too many, and antenna supports and adopts independent bracing piece to support not enough stable equilibrium scheduling problem
The device adopts the bisymmetry supporting rods, the length of the supporting rods is fixed, and the elevation angle is changed by adjusting the bottom positions of the bisymmetry supporting rods.
In the prior patent, the application number is CN202020255006.4, which is named as an indoor antenna with adjustable angle; the fixed feed source component is adopted, when the angle of the feed source component needs to be adjusted, the screw needs to be loosened for adjustment, and the adjustment is very inconvenient; the application number is CN202020254878.9, the name is a signal receiving antenna, and a feed source component is supported by a single rod and is unstable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a small satellite station forward-push type elevation angle adjusting device which has the advantages of convenience in operation, simplicity in satellite alignment and the like.
In order to solve the technical problems, the utility model provides the following technical scheme:
a small satellite station forward-push type elevation angle adjusting device comprises a main machine, an antenna surface and a feed source assembly; the antenna surface fixing device is arranged on the adjustable supporting base, and the adjusting frame is used for adjusting the angle of the feed source component; the adjustable supporting base comprises a rectangular frame type base, a guide sleeve fixedly connected with the base and a guide pillar in sliding connection with the guide sleeve; the positioning device is arranged on the guide sleeve and used for positioning the guide column, the host bracket is hinged with the base, and the host supporting rod is rotatably connected with the host bracket in a damping manner at one end; the other end of the main machine supporting rod is in damping rotary connection with the guide pillar; the antenna surface fixing device is arranged on the host bracket; the adjusting frame is arranged on the antenna surface fixing device; the host is arranged on the host bracket.
Furthermore, the antenna surface fixing device comprises angle steel fixedly connected with the host bracket and an inclined iron with one surface abutting against the antenna surface; the other surface of the oblique iron is abutted against the host bracket; the angle steel and the host bracket enclose an open slot, and the open slot is clamped with the antenna surface.
Furthermore, one end of the adjusting frame is in damping rotary connection with the angle steel, and the other end of the adjusting frame is in damping rotary connection with the feed source assembly;
furthermore, the adjusting frame is a rectangular structure formed by surrounding four square pipes.
Furthermore, the host bracket comprises channel steel arranged at two ends and a connecting plate fixedly connected with the channel steel; the bottom of the channel steel at one end is provided with a universal wheel; the connecting plate is divided into an upper connecting plate and a lower connecting plate, and the inclined iron is abutted to the top surface of the connecting plate; the host is placed on the connecting plate at the lower side; a connecting block is arranged on the channel steel opposite to the channel steel for mounting the universal wheel; the connecting block is connected with the host supporting rod in a damping rotating mode.
Furthermore, the universal wheel is a rubber wheel.
Further, the surface of the wedge contacting with the antenna surface) is an arc-shaped surface, and the arc-shaped surface is matched with the bottom surface of the antenna surface.
Compared with the prior art, the utility model has the beneficial effects that:
1. the antenna surface fixing device comprises angle steel fixedly connected with the host bracket and an inclined iron with one surface abutted against the antenna surface; the other surface of the oblique iron is abutted against the host bracket; the angle steel and the host bracket enclose an open slot, the open slot is clamped with the antenna surface, and the antenna surface is stably installed on the host bracket without loosening under the combined action of the groove of the angle steel and the inclined iron;
2. one end of the adjusting frame is connected with the angle steel in a damping and rotating mode, and the other end of the adjusting frame is connected with the feed source assembly in a damping and rotating mode; when the feed source component and the antenna surface are required to be focused, the adjusting frame can be rotated to adjust in a large range, and the feed source component can be rotated to adjust in a small range;
3. through setting up the angle of host computer support and guide pillar can be adjusted, and then the angle of receipt of adjustment antenna face, through the scale that sets up on the guide pillar, the length of stretching out of definite guide pillar that can be very convenient, the position of fixed antenna face bracing piece rotates antenna face bracing piece, makes the host computer support rotate around the pin joint of host computer support and base, and then adjusts the angle of elevation of antenna face.
Drawings
FIG. 1 is a front view schematically showing the structure of embodiment 1 of the present invention;
FIG. 2 is a bottom view showing the structure of embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of a host stand;
fig. 4 is a schematic view of the installation of the guide sleeve and the guide post.
In the drawings:
1-base, 2-guide sleeve, 3-positioning device, 4-guide column, 6-host support rod, 7-host support, 8-wedge, 9-antenna surface, 10-feed source component, 11-adjusting bracket, 12-angle steel, 70-channel steel, 71-connecting plate and 72-connecting block.
Detailed Description
It should be noted at the outset that the discussion of any embodiment of the present invention is illustrative only and is not intended to suggest that the scope of the present disclosure (including the claims) is limited to these examples; there are many other variations of the different aspects of the utility model as described above which are not provided in detail for the sake of brevity. Accordingly, other embodiments are within the scope of the following claims.
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
Please refer to fig. 1-3:
a small satellite station forward-push type elevation angle adjusting device comprises a main machine, an antenna surface 9 and a feed source component 10; the antenna surface fixing device is arranged on the adjustable supporting base, and the adjusting frame 11 is used for adjusting the angle of the feed source component 10; the adjustable supporting base comprises a rectangular frame type base 1, a guide sleeve 2 fixedly connected with the base 1 and a guide pillar 4 connected with the guide sleeve 2 in a sliding manner; the positioning device 3 is arranged on the guide sleeve 2 and used for positioning the guide pillar 4, the host machine support 7 is hinged with the base 1, and the host machine support rod 6 is connected with the host machine support 7 in a damping rotation mode at one end; the other end of the main machine supporting rod 6 is in damping rotary connection with the guide pillar 4; the antenna surface fixing device is arranged on the host bracket 7; the adjusting frame 11 is arranged on the antenna surface fixing device; the host is arranged on the host bracket 7.
The antenna surface fixing device comprises angle steel 12 fixedly connected with the host bracket 7 and an inclined iron 8 with one surface abutted against the antenna surface 9; the other surface of the inclined iron 8 is abutted against the host bracket 7; the angle steel 12 and the host bracket 7 form an open slot, and the open slot is clamped with the antenna face 9.
The surface of the wedge 8 contacting with the antenna surface 9 is an arc surface, and the arc surface is matched with the bottom surface of the antenna surface 9.
One end of the adjusting frame 11 is in damped rotary connection with the angle steel 12, and the other end of the adjusting frame 11 is in damped rotary connection with the feed source assembly 10;
the host bracket 7 comprises channel steel 70 arranged at two ends and a connecting plate 71 fixedly connected with the channel steel 70; the connecting plates 71 are an upper connecting plate and a lower connecting plate, and the inclined iron 8 is abutted to the upper connecting plate 71; the host computer is placed on the connecting plate 71 at the lower side; the channel steel 70 is provided with a connecting block 72; the connecting block 72 is connected with the host supporting rod 6 in a damping rotation mode.
In the utility model, all the damping rotation refers to a connection mode which has resistance when rotating and cannot rotate when no external force is added.
In the working process of the utility model, the water-soluble polymer,
the device is transported to a designated position, the base 1 is placed on the ground, the feed source component adjusting frame 11 is rotated to be separated from the host machine support 7, the antenna surface 9 is inserted into a groove formed by the angle steel 12 and the host machine support 7, and the inclined iron 8 is padded between the antenna surface 9 and the host machine support 7; the guide post 4 is pulled rightwards, the scale on the guide post 4 is adjusted according to the set scale, and the guide post 4 and the guide sleeve 2 are fixed by the positioning device 3; adjusting the host supporting rod 6 to enable the elevation angle of the antenna surface 9 and satellite positioning;
rotating the adjusting frame 11, and roughly aligning the feed source assembly 10 with the antenna surface 9; the feed assembly 10 is rotated on the adjustment bracket 11 so that the feed assembly 10 is accurately aligned with the antenna face 9.
Example 2
The structure of the embodiment is basically the same as that of embodiment 1, except that 4 universal wheels are arranged on channel steel 70 at one end of the host bracket 7, which is provided with the adjusting frame 11, and the universal wheels 13 are rubber wheels; the device can be moved in a small range conveniently, and can be moved by one person without an additional carrying device, so that a plurality of people are prevented from pulling and lifting.
Example 3
The structure of the present embodiment is basically the same as that of embodiment 1, except that the adjusting frame 11 is a rectangular structure formed by four square pipes, and has the advantages of simple and firm structure, difficult drifting of the feed source assembly along with the wind, and the like.
Example 4
The structure of the embodiment is basically the same as that of embodiment 1, except that, as shown in fig. 4, the guide sleeve 2 and the guide post 4 are both square tubes, scales are arranged on the guide post 4, and the guide post 4 is connected with the guide sleeve 2 in a sliding manner; the square tube is adopted for sliding connection, the structure is simple, and the manufacturing cost is low.
The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention. At present, the technical scheme of the application has been subjected to pilot plant test, namely small-scale experiment before large-scale mass production of products; after the pilot test is finished, the investigation for the use of the user is carried out in a small range, and the investigation result shows that the satisfaction degree of the user is higher; the preparation of products for formal production for industrialization (including intellectual property risk early warning research) has been set forth.
Claims (7)
1. A small satellite station forward-push type elevation angle adjusting device comprises a main machine, an antenna surface (9) and a feed source assembly (10); the antenna is characterized by also comprising an adjustable supporting base, an antenna surface fixing device arranged on the adjustable supporting base and an adjusting frame (11) used for adjusting the angle of the feed source component (10); the adjustable supporting base comprises a rectangular frame type base (1), a guide sleeve (2) fixedly connected with the base (1), and a guide pillar (4) in sliding connection with the guide sleeve (2); a positioning device (3) arranged on the guide sleeve (2) and used for positioning the guide post (4), a host bracket (7) hinged with the base (1), and a host support rod (6) with one end connected with the host bracket (7) in a damping rotation manner; the other end of the main machine supporting rod (6) is in damping rotary connection with the guide pillar (4); the antenna surface fixing device is arranged on the host bracket (7); the adjusting frame (11) is arranged on the antenna surface fixing device; the host is arranged on the host bracket (7).
2. A pushforward elevation adjustment device according to claim 1, wherein said antenna surface fixing means comprises an angle iron (12) fixedly connected to said main frame bracket (7) and a wedge (8) abutting against said antenna surface (9); the other surface of the oblique iron (8) is abutted against the host bracket (7); the angle steel (12) and the host machine support (7) enclose an open slot, and the open slot is connected with the antenna face (9) in a clamping mode.
3. A pushforward elevation adjuster according to claim 2, wherein said adjusting bracket (11) is connected with said angle steel (12) at one end and with said feed assembly (10) at the other end of said adjusting bracket (11) in a damped rotational connection.
4. The pushforward elevation adjuster according to claim 3, wherein said adjusting bracket (11) has a rectangular structure defined by four square tubes.
5. The pushforward elevation adjustment apparatus for a small satellite station according to claim 4, wherein the main body frame (7) comprises channel steels (70) provided at both ends and connection plates (71) fixedly connected to the channel steels (70); the bottom of the channel steel (70) is provided with a universal wheel (13); the connecting plate (71) is divided into an upper connecting plate and a lower connecting plate, and the inclined iron (8) is abutted to the connecting plate (71); the host is placed on the connecting plate (71) at the lower side; a connecting block (72) is arranged on the channel steel (70) far away from the universal wheel (13); the connecting block (72) is connected with the host supporting rod (6) in a damping rotation mode.
6. A pushforward elevation adjustment device according to claim 5, wherein said universal wheels (13) are rubber wheels.
7. The pushforward elevation adjuster according to claim 4, wherein the surface of said wedge (8) contacting said antenna surface (9) is an arc surface, and said arc surface is adapted to the bottom surface of said antenna surface (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123051886.7U CN216288936U (en) | 2021-12-07 | 2021-12-07 | Pushing-type elevation angle adjusting device before small-size satellite station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123051886.7U CN216288936U (en) | 2021-12-07 | 2021-12-07 | Pushing-type elevation angle adjusting device before small-size satellite station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216288936U true CN216288936U (en) | 2022-04-12 |
Family
ID=81043740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123051886.7U Active CN216288936U (en) | 2021-12-07 | 2021-12-07 | Pushing-type elevation angle adjusting device before small-size satellite station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216288936U (en) |
-
2021
- 2021-12-07 CN CN202123051886.7U patent/CN216288936U/en active Active
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