Communication technology experiment development tower for electronic engineering

Abstract

The utility model discloses a communication technology experiment development tower for electronic engineering, which belongs to the technical field of electronic engineering communication and comprises a base plate and a communication equipment main body. The universal wheels are arranged at the bottom end of the base plate, a mounting column is rotationally connected to the upper end of the base plate, an air cylinder is rotationally connected to one side of the upper end of the base plate, and the output end of the air cylinder is rotationally connected to one side of the mounting column; the rectangular groove is formed in one end of the mounting column, a matched mounting rod is slidably connected in the rectangular groove, and an antenna is arranged at the upper end of the mounting rod; according to the communication technology experiment development tower, the communication technology experiment development tower can be conveniently driven to contract and rotate through the air cylinder arranged on one side of the mounting column and the internal threaded rod, so that the size of the communication technology experiment development tower can be adjusted, the communication technology experiment development tower can be conveniently transported or stored, and the use convenience of the electronic engineering communication technology experiment development tower is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic engineering communications, and in particular relates to a communication technology experimental development tower for electronic engineering. Background Art

[0002] The communication technology experimental development tower for electronic engineering is an experimental facility that integrates electronic engineering technology and communication technology. It can provide a practical environment for testing and developing various communication technologies, including signal transmission, reception and processing. The experimental development tower is mainly based on the basic principles of wireless communication technology, using a signal transmitter to generate wireless signals and transmitting the signals into the air through an antenna. The experimental development tower plays an important role in the fields of electronic engineering and communication technology.

[0003] Chinese patent announcement number CN214377281U discloses a high-stability electronic engineering communication technology experimental development tower, which relates to the technical field of communication towers, and in particular to a high-stability electronic engineering communication technology experimental development tower, comprising a wheel, a rotating shaft is fixedly connected at the center of the wheel, a first guide wheel is fixedly connected to the middle outer side of the rotating shaft, a belt is movably connected to the outer side of the first guide wheel, a second guide wheel is movably connected to the top inner side of the belt, a driving motor is fixedly connected to the center of the second guide wheel, a frame is fixedly connected to the bottom end of the driving motor, and a lifting device is fixedly connected to the left side of the middle of the frame. The technical problem to be solved by the utility model is that the antenna height is inconvenient to adjust and the mobility of the experimental tower is poor. In order to solve the above technical problems, the utility model provides a high-stability electronic engineering communication technology experimental development tower, the lifting device completes the adjustment of the antenna height, reduces the antenna adjustment cost, and improves the mobility of the antenna through wheels and driving motors.

[0004] In actual use, the utility model usually utilizes an electronic engineering communication technology experimental development tower to transmit or receive signals. In order to ensure the strength of signal transmission or reception, the height of today's electronic engineering communication technology experimental development tower is usually high, which will cause it to occupy a large amount of space during transportation or storage, making the electronic engineering communication technology experimental development tower less convenient to use. Utility Model Content

[0005] The utility model provides a communication technology experimental development tower for electronic engineering in order to solve the problem that the electronic engineering communication technology experimental development tower in the prior art is relatively high and inconvenient to transport or store.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a communication technology experimental development tower for electronic engineering, comprising:

[0007] Base plate and communication device body;

[0008] A plurality of universal wheels are arranged at the bottom end of the base plate, the upper end of the base plate is rotatably connected to a mounting column, one side of the upper end of the base plate is rotatably connected to a cylinder, and the output end of the cylinder is rotatably connected to one side of the mounting column;

[0009] A rectangular groove is provided at one end of the mounting column, a matching mounting rod is slidably connected in the rectangular groove, and an antenna is provided at the upper end of the mounting rod;

[0010] A support ring is arranged on one side of the upper end of the base plate, a support rod is arranged at the bottom end of the support ring, the bottom end of the support rod penetrates the base plate, and an armrest is arranged on one side of the upper end of the base plate.

[0011] In order to adjust the volume of the communication technology experimental development tower, further, a threaded rod is rotatably connected in the rectangular groove, a threaded groove matching the threaded rod is opened at the bottom end of the mounting rod, the upper end of the threaded rod is located in the threaded groove and is threadedly connected to the side wall of the threaded groove.

[0012] As a preferred embodiment, a mounting wheel is provided at the bottom end of the threaded rod, a servo motor is provided on one side of the mounting column, and a driving wheel adapted to the mounting wheel is provided at the output end of the servo motor. One end of the driving wheel passes through the mounting column and extends into the rectangular groove, and is meshed and connected with the mounting wheel.

[0013] As a preferred embodiment, a limiting rod is provided on one side of the upper end of the base plate. The limiting rod is arranged in an inclined manner, and a limiting ring adapted to the mounting column is provided at the end thereof, and the limiting ring abuts against one side of the mounting column.

[0014] In order to conveniently limit the position of the communication technology experimental development tower, further, the bottom end of the base plate is rotatably connected with a connecting rod, the bottom end of the support rod is rotatably connected with a fixing sleeve adapted to the connecting rod, one end of the connecting rod passes through the fixing sleeve and is slidably connected with the fixing sleeve, and the other end of the connecting rod is provided with a supporting plate.

[0015] As a preferred implementation, a limit spring is sleeved on the outer side of the support rod, and two ends of the limit spring are respectively arranged on one side of the support ring and the base plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model can conveniently drive the communication technology experimental development tower to shrink and rotate through the cylinder arranged on one side of the mounting column and the internal threaded rod, so as to adjust the volume of the communication technology experimental development tower, and can conveniently transport or store it, making the electronic engineering communication technology experimental development tower more convenient to use;

[0018] 2. The utility model, through the fixed sleeve and the connecting rod arranged at the bottom end of the support rod, can drive the support plate to be supported on the ground under the action of the limit spring when the installation column leaves the support ring, thereby conveniently limiting the position of the communication technology experimental development tower and making the electronic engineering communication technology experimental development tower more stable in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main appearance of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the front cross-section of the structure of the utility model;

[0021] Figure 3 It is a partial cross-sectional schematic diagram of the structure of the utility model;

[0022] Figure 4 for Figure 2 A schematic diagram of the enlarged structure at point A in the middle.

[0023] In the figure: 1. base plate; 2. communication equipment body; 3. universal wheel; 4. mounting column; 5. cylinder; 6. mounting rod; 7. antenna; 8. support ring; 9. support rod; 10. handrail; 11. threaded rod; 12. mounting wheel; 13. servo motor; 14. driving wheel; 15. limit rod; 16. limit ring; 17. connecting rod; 18. fixing sleeve; 19. support plate; 20. limit spring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1:

[0026] See also Figure 1-4 The utility model provides a communication technology experimental development tower for electronic engineering, comprising:

[0027] A base plate 1 and a communication device body 2;

[0028] A plurality of universal wheels 3 are arranged at the bottom end of the base plate 1. The upper end of the base plate 1 is rotatably connected to a mounting column 4. A cylinder 5 is rotatably connected to one side of the upper end of the base plate 1. The output end of the cylinder 5 is rotatably connected to one side of the mounting column 4.

[0029] A rectangular groove is provided at one end of the mounting column 4, a matching mounting rod 6 is slidably connected in the rectangular groove, and an antenna 7 is provided at the upper end of the mounting rod 6;

[0030] A support ring 8 is arranged on one side of the upper end of the base plate 1 , a support rod 9 is arranged at the bottom end of the support ring 8 , the bottom end of the support rod 9 penetrates the base plate 1 , and an armrest 10 is arranged on one side of the upper end of the base plate 1 .

[0031] Specifically, Figure 3 As shown, a threaded rod 11 is rotatably connected in the rectangular groove, a threaded groove matching the threaded rod 11 is opened at the bottom end of the mounting rod 6, and the upper end of the threaded rod 11 is located in the threaded groove and is threadedly connected to the side wall of the threaded groove.

[0032] Through its design, the mounting rod 6 and the antenna 7 can be driven to move up and down by rotating the threaded rod 11, which can not only conveniently adjust the height of the antenna 7 so that the electronic engineering communication technology experimental development tower can better transmit or receive signals, but also adjust the volume of the electronic engineering communication technology experimental development tower for better transportation or storage.

[0033] Specifically, Figure 3 As shown, a mounting wheel 12 is provided at the bottom end of the threaded rod 11, and a servo motor 13 is provided on one side of the mounting column 4. The servo motor 13 is a prior art and will not be described in detail here. A driving wheel 14 adapted to the mounting wheel 12 is provided at the output end of the servo motor 13. One end of the driving wheel 14 extends through the mounting column 4 into the rectangular groove and is meshed with the mounting wheel 12. The servo motor 13 can drive the threaded rod 11 to rotate through the driving wheel 14 and the mounting wheel 12.

[0034] Specifically, Figure 1 and Figure 2 As shown, a limiting rod 15 is provided on one side of the upper end of the base plate 1. The limiting rod 15 is arranged in an inclined manner, and a limiting ring 16 adapted to the mounting column 4 is provided at the end thereof. The limiting ring 16 abuts against one side of the mounting column 4. The limiting rod 15 arranged in an inclined manner and the limiting ring 16 adapted to the mounting column 4 can effectively limit the position of the mounting column 4 to prevent the position from being shifted or shaken during use.

[0035] See also Figure 1-4 When using the electronic engineering communication technology experimental development tower, the signal can be transmitted or received through the antenna 7 at the upper end of the mounting rod 6. When the electronic engineering communication technology experimental development tower needs to be transported or stored, the servo motor 13 needs to be started first. The output end of the servo motor 13 will drive the driving wheel 14 to rotate, and the driving wheel 14 will drive the mounting wheel 12 to rotate. The mounting wheel 12 will drive the threaded rod 11 to rotate, and the threaded rod 11 will drive the mounting rod 6 and the antenna 7 to move downward. Then start the cylinder 5, and the cylinder 5 will drive the mounting column 4 to rotate, so that one side of the mounting column 4 is against the upper end of the support ring 8, thereby reducing the volume of the electronic engineering communication technology experimental development tower for better transportation or storage.

[0036] Embodiment 2:

[0037] See also Figure 1-4 The utility model provides a communication technology experimental development tower for electronic engineering, comprising:

[0038] A base plate 1 and a communication device body 2;

[0039] A plurality of universal wheels 3 are arranged at the bottom end of the base plate 1. The upper end of the base plate 1 is rotatably connected to a mounting column 4. A cylinder 5 is rotatably connected to one side of the upper end of the base plate 1. The output end of the cylinder 5 is rotatably connected to one side of the mounting column 4.

[0040] A rectangular groove is provided at one end of the mounting column 4, a matching mounting rod 6 is slidably connected in the rectangular groove, and an antenna 7 is provided at the upper end of the mounting rod 6;

[0041] A support ring 8 is arranged on one side of the upper end of the base plate 1 , a support rod 9 is arranged at the bottom end of the support ring 8 , the bottom end of the support rod 9 penetrates the base plate 1 , and an armrest 10 is arranged on one side of the upper end of the base plate 1 .

[0042] Specifically, Figure 2 and Figure 4 As shown, the bottom end of the base plate 1 is rotatably connected to a connecting rod 17, the bottom end of the support rod 9 is rotatably connected to a fixing sleeve 18 adapted to the connecting rod 17, one end of the connecting rod 17 passes through the fixing sleeve 18 and is slidably connected to the fixing sleeve 18, and the other end of the connecting rod 17 is provided with a supporting plate 19.

[0043] Through its design, when the mounting column 4 is against the upper end of the support ring 8, it will drive the support ring 8 to move downward. When the mounting column 4 is separated from the support ring 8, the support ring 8 will move upward under the action of the limit spring 20. Through the up and down movement of the support ring 8, the support plate 19 can be driven to move through the fixed sleeve 18 and the connecting rod 17, thereby conveniently limiting the position of the electronic engineering communication technology experimental development tower.

[0044] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, a limit spring 20 is sleeved on the outer side of the support rod 9, and the two ends of the limit spring 20 are respectively arranged on one side of the support ring 8 and the base plate 1. The limit spring 20 can limit the position of the support ring 8, thereby limiting the position of the support plate 19.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A communication technology experimental development tower for electronic engineering, characterized in that: include: A base plate (1) and a communication device body (2); A plurality of universal wheels (3) are arranged at the bottom end of a base plate (1); the upper end of the base plate (1) is rotatably connected to a mounting column (4); one side of the upper end of the base plate (1) is rotatably connected to a cylinder (5); and the output end of the cylinder (5) is rotatably connected to one side of the mounting column (4); A rectangular groove is provided at one end of the mounting column (4), a matching mounting rod (6) is slidably connected in the rectangular groove, and an antenna (7) is provided at the upper end of the mounting rod (6); A support ring (8) is arranged on one side of the upper end of the base plate (1); a support rod (9) is arranged at the bottom end of the support ring (8); the bottom end of the support rod (9) passes through the base plate (1); and a handrail (10) is arranged on one side of the upper end of the base plate (1).

2. The communication technology experimental development tower for electronic engineering according to claim 1, characterized in that: A threaded rod (11) is rotatably connected in the rectangular groove, a threaded groove matching the threaded rod (11) is formed at the bottom end of the mounting rod (6), and the upper end of the threaded rod (11) is located in the threaded groove and is threadedly connected to the side wall of the threaded groove.

3. The communication technology experimental development tower for electronic engineering according to claim 2, characterized in that: A mounting wheel (12) is provided at the bottom end of the threaded rod (11), a servo motor (13) is provided on one side of the mounting column (4), and a driving wheel (14) adapted to the mounting wheel (12) is provided at the output end of the servo motor (13), one end of the driving wheel (14) passes through the mounting column (4) and extends into the rectangular groove, and is meshedly connected with the mounting wheel (12).

4. The communication technology experimental development tower for electronic engineering according to claim 1, characterized in that: A limiting rod (15) is provided on one side of the upper end of the base plate (1). The limiting rod (15) is arranged in an inclined manner and has a limiting ring (16) at the end thereof that matches the mounting column (4). The limiting ring (16) abuts against one side of the mounting column (4).

5. The communication technology experimental development tower for electronic engineering according to claim 1, characterized in that: The bottom end of the base plate (1) is rotatably connected to a linkage rod (17), the bottom end of the support rod (9) is rotatably connected to a fixing sleeve (18) matched with the linkage rod (17), one end of the linkage rod (17) passes through the fixing sleeve (18) and is slidably connected to the fixing sleeve (18), and the other end of the linkage rod (17) is provided with a supporting plate (19).

6. The communication technology experimental development tower for electronic engineering according to claim 1, characterized in that: A limit spring (20) is sleeved on the outer side of the support rod (9), and two ends of the limit spring (20) are respectively arranged on one side of the support ring (8) and the base plate (1).

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