Mobile base station fixing device for satellite communication

Abstract

The utility model relates to the technical field of base station fixing, and discloses a mobile base station fixing device for satellite communication, which comprises a base, the upper side of the front end of the base is fixedly connected with a connecting block, the upper side of the connecting block is rotatably connected with a stand column, and the stand column is connected with the connecting block through an adjusting assembly. A lifting rod is movably connected into the upper end of the stand column and connected with the stand column through a lifting assembly, a fixing plate is rotatably connected to the upper end of the lifting rod, and a first bevel gear is fixedly connected to the right side of the lower end of the fixing plate. According to the base station, when the base station is not used, the base station can be folded by rotating the stand column, the fixing plate and the base station body can be driven to reversely and synchronously rotate through a gear and other structures during folding, the tops of the fixing plate and the base station body are kept upward after folding, damage is avoided, and the base station body can be covered with the protective cover. And the base station main body is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of base station fixing, in particular to a mobile base station fixing device for satellite communication. Background Art

[0002] A base station is a public mobile communication base station, which is an interface device for mobile devices to access the Internet. It is also a form of radio station. It refers to a radio transceiver station that transmits information to mobile phone terminals through a mobile communication exchange center in a certain radio coverage area. The construction of mobile communication base stations is an important part of the investment of mobile communication operators. The construction of mobile communication base stations is generally carried out around factors such as coverage, call quality, investment returns, construction difficulty, and easy maintenance.

[0003] After searching, a mobile base station fixing device for satellite communication with announcement number CN216896432U belongs to the technical field of base station. The key points of its technical solution include a base, both sides of the top of the base are fixedly connected with fixing blocks, and a support rod is movably connected between the two opposite sides of the two fixing blocks. The inner wall of the support rod is movably connected with an adjustment mechanism, which solves the problem that the existing mobile base station needs to be manually adjusted by the user during adjustment, and the user can easily knock down the mobile base station and cause damage during the adjustment process. At the same time, it is impossible to place the base station completely stably in some soft soil areas. After the user finishes the base station, it is also impossible to store it well. After adjusting the height, because it uses a folding bracket, it is particularly unstable when the height is too high, which reduces convenience and practicality, and cannot achieve the problems of convenient height adjustment, increased stability and convenient storage;

[0004] Based on the above patent, the device can be folded by rotating the support rod to reduce the size of the device. However, when folding, the mobile base needs to be removed, otherwise the mobile base station will fall over after folding and be easily damaged. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a mobile base station fixing device for satellite communication, which can be folded for convenient storage when not in use.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A mobile base station fixing device for satellite communication comprises a base, a connecting block is fixedly connected to the upper side of the front end of the base, a column is rotatably connected to the upper side of the connecting block, the column is connected to the connecting block through an adjusting component, a lifting rod is movably connected to the upper end of the column, the lifting rod is connected to the column through a lifting component, the upper end of the lifting rod is rotatably connected to a fixing plate, a first bevel gear is fixedly connected to the right side of the lower end of the fixing plate, a clamping block is fixedly connected to the front and rear sides of the fixing plate, a base station body is arranged on the upper side of the fixing plate, a protective cover is arranged on the upper side of the fixing plate, and a clamping hole is opened on the front and rear sides of the lower end of the protective cover, The inner wall of the bayonet is tightly matched with the outer wall of the block, and the right side of the connecting block is fixedly connected to the second bevel gear, the right end of the column is rotatably connected to the first transmission rod, the bottom end of the first transmission rod is fixedly connected to the first transmission gear, the lower side of the first transmission gear is meshed and connected to the outer side of the second bevel gear, the upper end of the first transmission rod is movably connected to the second transmission rod, the top of the second transmission rod is fixedly connected to the second transmission gear, the upper side of the second transmission gear is meshed and connected to the lower side of the first bevel gear, the upper end outer wall of the second transmission rod is rotatably connected to a connecting plate, and the left end of the connecting plate is fixedly connected to the upper right side of the lifting rod.

[0008] Furthermore, the adjustment assembly includes a U-shaped plate on the left side of the connecting block, the middle part of the U-shaped plate is rotatably connected to a worm, the front side of the U-shaped plate is fixedly connected to a first motor, the drive shaft of the first motor is fixedly connected to the front end of the worm, the upper side of the worm is meshingly connected to a worm wheel, and the middle part of the right side of the worm wheel is fixedly connected to a central shaft.

[0009] Furthermore, the lifting assembly includes a second motor on the left side of the upper end of the column, the front end of the driving shaft of the second motor is fixedly connected to a spur gear, and the right side of the spur gear is meshedly connected to a rack.

[0010] Furthermore, the lower side of the U-shaped plate is fixedly connected to the upper side of the left end of the connecting block.

[0011] Furthermore, the right side of the central axis is fixedly connected to the left side of the bottom end of the column.

[0012] Furthermore, the outer wall of the second motor is fixedly connected to the inner left side of the upper end of the column.

[0013] Furthermore, the outer wall of the rack is fixedly connected to the left inner part of the lifting rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, when the column is folded by rotation, the second bevel gear and the first transmission gear can cooperate to drive the first transmission rod and the second transmission rod to rotate, thereby driving the second transmission gear to rotate, and cooperate with the first bevel gear to drive the fixed plate to rotate, so that when the device is folded, the fixed plate and the base station body are kept level and will not tip over.

[0016] 2. In the utility model, the protective cover can cover the base station body inside to protect the base station body, thereby avoiding damage to the base station body and dust accumulation on the surface of the base station body over a long period of time. The second motor is used to drive the flat gear to rotate, which can drive the fixed plate and the base station body to adjust the height in cooperation with the rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an overall schematic diagram of a mobile base station fixing device for satellite communication proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of a column of a mobile base station fixing device for satellite communication proposed by the utility model;

[0019] Figure 3 A schematic diagram of a U-shaped plate of a mobile base station fixing device for satellite communication proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of a second transmission rod of a mobile base station fixing device for satellite communication proposed by the utility model;

[0021] Figure 5 The utility model is a schematic diagram of a flat gear of a mobile base station fixing device for satellite communication.

[0022] Legend:

[0023] 1. Base; 2. Connecting block; 3. Column; 4. Lifting rod; 5. Fixing plate; 6. First bevel gear; 7. Block; 8. Base station body; 9. Protective cover; 10. Bayonet; 11. Second bevel gear; 12. First transmission rod; 13. First transmission gear; 14. Second transmission rod; 15. Second transmission gear; 16. Connecting plate; 17. U-shaped plate; 18. Worm; 19. First motor; 20. Worm wheel; 21. Middle shaft; 22. Second motor; 23. Flat gear; 24. Rack. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-5 The utility model provides an embodiment: a mobile base station fixing device for satellite communication, comprising a base 1, a connecting block 2 is fixedly connected to the upper side of the front end of the base 1, a column 3 is rotatably connected to the upper side of the connecting block 2, a lifting rod 4 is movably connected to the upper end of the column 3, a fixing plate 5 is rotatably connected to the upper end of the lifting rod 4, a first bevel gear 6 is fixedly connected to the right side of the lower end of the fixing plate 5, a clamping block 7 is fixedly connected to the front and rear sides of the fixing plate 5, a base station body 8 is arranged on the upper side of the fixing plate 5, a protective cover 9 is arranged on the upper side of the fixing plate 5, a bayonet 10 is opened on the front and rear sides of the lower end of the protective cover 9, and the inner wall of the bayonet 10 is in close contact with the outer wall of the clamping block 7 In cooperation, the right side of the connecting block 2 is fixedly connected with the second bevel gear 11, the right end of the column 3 is rotatably connected with the first transmission rod 12, the bottom end of the first transmission rod 12 is fixedly connected with the first transmission gear 13, the lower side of the first transmission gear 13 is meshedly connected to the outer side of the second bevel gear 11, the upper end of the first transmission rod 12 is movably connected with the second transmission rod 14, the top of the second transmission rod 14 is fixedly connected with the second transmission gear 15, the upper side of the second transmission gear 15 is meshedly connected to the lower side of the first bevel gear 6, the upper end outer wall of the second transmission rod 14 is rotatably connected with a connecting plate 16, and the left end of the connecting plate 16 is fixedly connected to the upper right side of the lifting rod 4;

[0026] The provided lifting rod 4 can move upward inside the column 3, thereby driving the fixing plate 5 and the base station body 8 to adjust the height. When the lifting rod 4 rises, the second transmission rod 14 can be driven to rise through the connecting plate 16, and the second transmission rod 14 and the connecting plate 16 can rotate. When the device is rotated and folded by the column 3, the first transmission gear 13 is driven to move. The first transmission gear 13 cooperates with the second bevel gear 11, and the first transmission rod 12 and the second transmission rod 14 can be driven to rotate. The rotating second transmission rod 14 can drive the second transmission gear 15 to rotate. The second transmission gear 15 cooperates with the first bevel gear 6 to drive the fixing plate 5 and the base station body 8 to rotate, so that the fixing plate 5 and the base station body 8 after folding are kept facing up to avoid damage. The base station body 8 can be fixed on the upper side of the fixing plate 5 by the fixing clamp provided on the upper side of the fixing plate 5, and the protective cover 9 is installed on the outside of the fixing plate 5, so that the block 7 cooperates with the bayonet 10, and the protective cover 9 is fixed by the fasteners provided on both sides.

[0027] A U-shaped plate 17 is fixedly connected to the upper side of the left end of the connecting block 2, a worm 18 is rotatably connected to the middle part of the U-shaped plate 17, a first motor 19 is fixedly connected to the front side of the U-shaped plate 17, a driving shaft of the first motor 19 is fixedly connected to the front end of the worm 18, a worm wheel 20 is meshedly connected to the upper side of the worm 18, a central shaft 21 is fixedly connected to the middle part of the right side of the worm wheel 20, and the right side of the central shaft 21 is fixedly connected to the left side of the bottom end of the column 3;

[0028] The worm 18 is driven to rotate by the first motor 19, thereby cooperating with the worm wheel 20 to drive the column 3 to rotate for folding.

[0029] A second motor 22 is installed on the left side of the upper end of the column 3, and a flat gear 23 is fixedly connected to the front end of the driving shaft of the second motor 22. A rack 24 is meshedly connected to the right side of the flat gear 23, and the outer wall of the rack 24 is fixedly connected to the left inner part of the lifting rod 4;

[0030] The second motor 22 that is started can drive the flat gear 23 to rotate, and the flat gear 23 cooperates with the rack 24 to drive the lifting rod 4 and the fixing plate 5 to rise, thereby adjusting the height of the base station body 8.

[0031] Working principle: The base station body 8 can be fixed on the upper side of the fixing plate 5 by the fixing fixture arranged on the upper side of the fixing plate 5, the protective cover 9 can be installed on the outside of the fixing plate 5, the block 7 can be matched with the bayonet 10, and the protective cover 9 can be fixed by the fasteners arranged on both sides. The second motor 22 can be started to drive the flat gear 23 to rotate, and the flat gear 23 and the rack 24 can be used to drive the lifting rod 4 and the fixing plate 5 to rise, so as to adjust the height of the base station body 8; when the device is not in use, the worm 18 can be driven to rotate by the first motor 19, so as to cooperate with the worm gear 20 to drive the column 3 to rotate, and the rotating column 3 can be adjusted. The column 3 drives the first transmission gear 13 to move, thereby driving the first transmission rod 12 and the second transmission rod 14 to rotate through the cooperation of the second bevel gear 11 and the first transmission gear 13. The rotating second transmission rod 14 drives the second transmission gear 15 to rotate, and cooperates with the first bevel gear 6 to drive the fixed plate 5 and the base station body 8 to rotate, so that after folding, the height of the fixed plate 5 and the base station body 8 is reduced while the fixed plate 5 and the base station body 8 are kept level; the connecting plate 16 can be set to drive the second transmission rod 14 to extend and retract when the lifting rod 4 is lifted, and the second transmission rod 14 can rotate on the connecting plate 16.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile base station fixing device for satellite communication, comprising a base (1), characterized in that: The front upper side of the base (1) is fixedly connected to a connection block (2), the upper side of the connection block (2) is rotatably connected to a column (3), the column (3) is connected to the connection block (2) through an adjustment assembly, the upper end of the column (3) is movably connected to a lifting rod (4), the lifting rod (4) is connected to the column (3) through a lifting assembly, the upper end of the lifting rod (4) is rotatably connected to a fixed plate (5), the lower right side of the fixed plate (5) is fixedly connected to a first bevel gear (6), the front and rear sides of the fixed plate (5) are fixedly connected to a clamping block (7), the upper side of the fixed plate (5) is provided with a base station body (8), the upper side of the fixed plate (5) is provided with a protective cover (9), the lower side of the protective cover (9) is provided with a bayonet (10), the inner wall of the bayonet (10) is connected to the clamping block ( The outer wall of the connecting block (7) is tightly matched, the right side of the connecting block (2) is fixedly connected to the second bevel gear (11), the right end of the column (3) is rotatably connected to the first transmission rod (12), the bottom end of the first transmission rod (12) is fixedly connected to the first transmission gear (13), the lower side of the first transmission gear (13) is meshedly connected to the outer side of the second bevel gear (11), the upper end of the first transmission rod (12) is movably connected to the second transmission rod (14), the top of the second transmission rod (14) is fixedly connected to the second transmission gear (15), the upper side of the second transmission gear (15) is meshedly connected to the lower side of the first bevel gear (6), the upper end outer wall of the second transmission rod (14) is rotatably connected to a connecting plate (16), and the left end of the connecting plate (16) is fixedly connected to the upper right side of the lifting rod (4).

2. A mobile base station fixing device for satellite communication according to claim 1, characterized in that: The adjustment assembly comprises a U-shaped plate (17) on the left side of the connecting block (2), a worm (18) being rotatably connected to the middle portion of the U-shaped plate (17), a first motor (19) being fixedly connected to the front side of the U-shaped plate (17), a drive shaft of the first motor (19) being fixedly connected to the front end of the worm (18), a worm wheel (20) being meshingly connected to the upper side of the worm (18), and a central shaft (21) being fixedly connected to the middle portion of the right side of the worm wheel (20).

3. The mobile base station fixing device for satellite communication according to claim 1, characterized in that: The lifting assembly comprises a second motor (22) on the left side of the upper end of the column (3); a front end of a driving shaft of the second motor (22) is fixedly connected to a spur gear (23); and a right side of the spur gear (23) is meshingly connected to a rack (24).

4. A mobile base station fixing device for satellite communication according to claim 2, characterized in that: The lower side of the U-shaped plate (17) is fixedly connected to the upper side of the left end of the connecting block (2).

5. The mobile base station fixing device for satellite communication according to claim 2, characterized in that: The right side of the central axis (21) is fixedly connected to the left side of the bottom end of the column (3).

6. A mobile base station fixing device for satellite communication according to claim 3, characterized in that: The outer wall of the second motor (22) is fixedly connected to the inner left side of the upper end of the column (3).

7. A mobile base station fixing device for satellite communication according to claim 3, characterized in that: The outer wall of the rack (24) is fixedly connected to the left inner part of the lifting rod (4).

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