Radio and television signal monitoring equipment

Abstract

The utility model provides broadcast television signal monitoring equipment, which comprises a supporting column, an adjusting mechanism arranged at the top of the supporting column, a monitoring mechanism arranged at the top of the adjusting mechanism, a supporting rod arranged at the bottom of the monitoring mechanism and used for adjusting the orientation of the monitoring mechanism, and a wireless communication module arranged on the supporting rod. A fixing plate is fixedly connected to the bottom of the supporting column, a mounting bolt is rotationally connected to an inner cavity of the fixing plate, and a stabilizing mechanism is arranged on the outer side of the supporting column and used for improving the stability of the supporting column. The broadcast television signal monitoring equipment provided by the utility model solves the problems that although the orientation of a signal collection cover is adjusted by rotating a rotating shaft, the limitation of the position of a locking hole is large, and if the position of a locking pin at a disc is not matched with the position of the locking hole, the collection cover is inconvenient to fix.

Description

Technical Field

[0001] The utility model relates to the technical field of satellite signal monitoring, in particular to a radio and television signal monitoring device. Background Art

[0002] Radio and television program signals are sent to satellite transponders through satellite earth stations and then transmitted by satellite to cover the service area. Since existing radio and television communication satellites mostly use transparent transponders as payload systems and single-wave bound transceiver antennas covering servers, malicious human interference is not considered during the design; therefore, existing radio and television communication satellite transponders can receive any modulated RF signal within the corresponding frequency for forwarding, causing interference to normal program signals. Therefore, it is necessary to use monitors to detect whether the RF signal is interfered with in order to ensure the stability of normal radio and television satellite transmission.

[0003] The patent document with announcement number: CN217607891U discloses "a broadcasting and television satellite transmission signal monitoring device", which involves adjusting the elevation angle of the signal collecting cover by adjusting the length of the support rod supported on the mounting base, and adjusting the direction of the signal collecting cover by rotating the rotating shaft, so that the signal collecting cover and the signal monitor can be adjusted in different directions and angles, further improving the monitoring range of the monitoring device and improving the monitoring effect.

[0004] Although the device achieves the purpose of adjusting the direction of the signal collecting cover by rotating the shaft, it is greatly restricted by the position of the locking hole. After adjusting the direction of the collecting cover, if the position of the locking pin at the disk does not match the position of the locking hole, it is inconvenient to fix the adjusted collecting cover. Therefore, it is necessary to provide an easy-to-use radio and television signal monitoring device to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a radio and television signal monitoring device which is easy to use.

[0006] The broadcast and television signal monitoring device provided by the utility model comprises a support column, an adjusting mechanism is arranged on the top of the support column, a monitoring mechanism is arranged on the top of the adjusting mechanism, the adjusting mechanism is used to adjust the direction of the monitoring mechanism, a support rod is arranged on the bottom of the monitoring mechanism, a fixing plate is fixedly connected to the bottom of the support column, a mounting bolt is rotatably connected to the inner cavity of the fixing plate, and a stabilizing mechanism is arranged on the outer side of the support column, and the stabilizing mechanism is used to improve the stability of the support column.

[0007] In order to adjust the angle of the signal collecting cover, the utility model provides a radio and television signal monitoring device. Preferably, the adjustment mechanism includes a support plate, the top of the support plate is rotatably connected to a rotating plate via a bearing seat, the inner cavity of the rotating plate is threadedly connected to a fixing bolt, the bottom of the fixing bolt is provided with a friction pad, the top of the support plate is provided with an annular groove, the bottom of the support plate is fixedly connected to the top of the support column, and the bottom of the support rod is fixedly connected to the top of the rotating plate.

[0008] In order to adjust the elevation angle of the signal collecting cover, the utility model provides a radio and television signal monitoring device. Preferably, the monitoring mechanism includes an electric cylinder, the bottom of the electric cylinder is rotatably matched with the top of the rotating disk, the piston rod of the rotating disk is rotatably matched with the signal collecting cover, and the top of the signal collecting cover is equipped with a signal monitor, and the top of the bottom support rod of the signal collecting cover is rotatably matched.

[0009] In order to improve the stability of the rotating disk, the utility model provides a broadcast and television signal monitoring device. Preferably, a universal wheel is installed at the bottom of the rotating disk, and the outer side of the universal wheel is rotatably matched with the top of the supporting disk.

[0010] In order to improve the stability of the support column, the utility model provides a radio and television signal monitoring device, preferably, the stabilizing mechanism includes a cable, one end of which is fixedly connected to the outer side of the support column, the number of the cables is set to three, and the ends of the three cables away from the support column are fixedly connected to a stabilizing block, and the inner cavity of the stabilizing block is threadedly connected to a stabilizing bolt.

[0011] In order to improve the stability between the support column and the fixed plate, the utility model provides a broadcast and television signal monitoring device, preferably, a reinforcement plate is fixedly connected to the outer side of the support column, and the bottom of the reinforcement plate is fixedly connected to the top of the fixed plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The broadcasting and television signal monitoring device can adjust the direction of the signal collecting cover by rotating the fixing bolt to move the fixing bolt upward, so that the bottom of the fixing bolt is away from the annular groove at the top of the supporting disk, and the fixing of the rotating disk is released. Then the user can rotate the rotating disk, and the rotation of the rotating disk can drive the signal collecting cover to rotate, so as to adjust the direction of the signal collecting cover. After the signal collecting cover is adjusted to the required direction, the fixing bolt is returned to its position so that the friction pad at the bottom of the fixing bolt can be tightly pressed against the inside of the annular groove again. The fixing by the fixing bolt can facilitate the user to adjust the signal collecting cover to any direction, which solves the problem that although the current device achieves the purpose of adjusting the direction of the signal collecting cover by rotating the rotating shaft, it is greatly restricted by the position of the locking hole. If the position of the locking pin at the disk does not match the position of the locking hole, it is inconvenient to fix the collecting cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of the broadcast and television signal monitoring device provided by the utility model;

[0015] Figure 2 It is a schematic diagram of the connection structure between the support disk and the rotating disk of the utility model.

[0016] Numbers in the figure: 1. Support column; 2. Adjustment mechanism; 201. Support plate; 202. Rotating plate; 203. Fixing bolt; 204. Friction pad; 205. Annular groove; 3. Monitoring mechanism; 301. Electric cylinder; 302. Signal collecting cover; 303. Signal monitor; 4. Support rod; 5. Fixing plate; 6. Mounting bolt; 7. Stabilizing mechanism; 701. Inclined cable; 702. Stabilizing block; 703. Stabilizing bolt; 8. Universal wheel; 9. Reinforcement plate. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0018] Please refer to Figure 1 and Figure 2 ,in Figure 1 A schematic structural diagram of a preferred embodiment of the broadcast and television signal monitoring device provided by the utility model; Figure 2 A radio and television signal monitoring device includes a support column 1, an adjustment mechanism 2 is arranged on the top of the support column 1, a monitoring mechanism 3 is arranged on the top of the adjustment mechanism 2, the adjustment mechanism 2 is used to adjust the direction of the monitoring mechanism 3, a support rod 4 is arranged on the bottom of the monitoring mechanism 3, a fixing plate 5 is fixedly connected to the bottom of the support column 1, a mounting bolt 6 is rotatably connected to the inner cavity of the fixing plate 5, and a stabilizing mechanism 7 is arranged on the outside of the support column 1, and the stabilizing mechanism 7 is used to improve the stability of the support column 1.

[0019] As a technical optimization solution of the utility model, the adjustment mechanism 2 includes a support plate 201, the top of the support plate 201 is rotatably connected to a rotating plate 202 through a bearing seat, the inner cavity of the rotating plate 202 is threadedly connected to a fixing bolt 203, the bottom of the fixing bolt 203 is provided with a friction pad 204, the top of the support plate 201 is provided with an annular groove 205, the bottom of the support plate 201 is fixedly connected to the top of the support column 1, and the bottom of the support rod 4 is fixedly connected to the top of the rotating plate 202;

[0020] The monitoring mechanism 3 includes an electric cylinder 301, the bottom of the electric cylinder 301 is rotatably matched with the top of the rotating disk 202, the piston rod of the rotating disk 202 is rotatably matched with a signal collecting cover 302, the top of the signal collecting cover 302 is equipped with a signal monitor 303, and the bottom support rod 4 of the signal collecting cover 302 is rotatably matched.

[0021] In this embodiment: when the elevation angle of the signal collecting cover 302 is adjusted, the electric cylinder 301 can be operated, and the telescopic piston rod can be used to adjust the elevation angle of the signal collecting cover 302. There is no need for manual adjustment by the user, which reduces the labor intensity of the user. When the direction of the signal collecting cover 302 is adjusted, the fixing bolt 203 can be rotated to move the fixing bolt 203 upward, so that the bottom of the fixing bolt 203 is away from the annular groove 205 at the top of the support plate 201, and the fixation of the rotating plate 202 is released. Then the user can rotate the rotating plate 202. The rotation of the rotating plate 202 can drive the signal collecting cover 302 to rotate, thereby adjusting the direction of the signal collecting cover 302. After the signal collecting cover 302 is adjusted to the desired direction, the fixing bolt 203 is returned to its position so that the friction pad 204 at the bottom of the fixing bolt 203 is again tightly pressed against the inside of the annular groove 205. The fixing by the fixing bolt 203 can facilitate the user to adjust the signal collecting cover 302 to any direction.

[0022] As a technical optimization solution of the present invention, a universal wheel 8 is installed at the bottom of the rotating disk 202 , and the outer side of the universal wheel 8 is rotatably matched with the top of the supporting disk 201 .

[0023] In this embodiment, by providing the universal wheel 8, not only a certain support effect can be provided to the rotating disk 202, but also the rotating disk 202 can be easily rotated.

[0024] As a technical optimization solution of the utility model, the stabilizing mechanism 7 includes a cable 701, one end of which is fixedly connected to the outer side of the support column 1, the number of the cables 701 is set to three, and the ends of the three cables 701 away from the support column 1 are fixedly connected to a stabilizing block 702, and the inner cavity of the stabilizing block 702 is threadedly connected to a stabilizing bolt 703.

[0025] In this embodiment: after the device is moved to the desired position, the mounting bolt 6 in the fixing plate 5 can be twisted into an external fixing object to fix the device, and then the user can also contact the bottom of the stabilizing block 702 with an external object, and then twist the stabilizing bolt 703 into the external fixing object to further fix the device, thereby improving the stability of the device during use.

[0026] As a technical optimization solution of the utility model, a reinforcement plate 9 is fixedly connected to the outer side of the support column 1 , and the bottom of the reinforcement plate 9 is fixedly connected to the top of the fixing plate 5 .

[0027] In this embodiment, the reinforcement plate 9 is provided to improve the connection stability between the fixing plate 5 and the support column 1 .

[0028] The working principle of a radio and television signal monitoring device provided by the utility model is as follows:

[0029] After moving the device to the desired position, the mounting bolt 6 in the fixing plate 5 can be twisted into the external fixture to fix the device. Then the user can also make the bottom of the stabilizing block 702 contact the external object, and then twist the stabilizing bolt 703 into the external fixture to further fix the device, thereby improving the stability of the device during use. The signal collecting cover 302 can gather the signal to the signal monitor 303, so that the signal monitor 303 can further monitor and analyze the signal. When adjusting the elevation angle of the signal collecting cover 302, the electric cylinder 301 can be used to adjust the elevation angle of the signal collecting cover 302 through the telescopic piston rod, without the need for manual adjustment by the user, thereby reducing the labor intensity of the user. When adjusting the direction of the signal collecting cover 302, the fixing bolt 203 can be rotated to move the fixing bolt 203 upward, so that the bottom of the fixing bolt 203 is away from the annular groove 205 at the top of the support plate 201, and the fixation of the rotating plate 202 is released. Then the user can rotate the rotating plate 202. The rotation of the rotating plate 202 can drive the signal collecting cover 302 to rotate, thereby adjusting the direction of the signal collecting cover 302. After adjusting the signal collecting cover 302 to the desired direction, the fixing bolt 203 is returned to its place so that the friction pad 204 at the bottom of the fixing bolt 203 is again tightly pressed against the inside of the annular groove 205. The fixing of the fixing bolt 203 makes it convenient for the user to adjust the signal collecting cover 302 to any direction.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A radio and television signal monitoring device, characterized in that: The invention comprises a support column (1), wherein an adjustment mechanism (2) is arranged at the top of the support column (1), a monitoring mechanism (3) is arranged at the top of the adjustment mechanism (2), the adjustment mechanism (2) is used to adjust the direction of the monitoring mechanism (3), a support rod (4) is arranged at the bottom of the monitoring mechanism (3), a fixing plate (5) is fixedly connected to the bottom of the support column (1), a mounting bolt (6) is rotatably connected to the inner cavity of the fixing plate (5), and a stabilizing mechanism (7) is arranged on the outer side of the support column (1), and the stabilizing mechanism (7) is used to improve the stability of the support column (1).

2. The broadcast and television signal monitoring device according to claim 1, characterized in that: The adjusting mechanism (2) comprises a supporting plate (201), the top of the supporting plate (201) is rotatably connected to a rotating plate (202) via a bearing seat, the inner cavity of the rotating plate (202) is threadedly connected to a fixing bolt (203), the bottom of the fixing bolt (203) is provided with a friction pad (204), the top of the supporting plate (201) is provided with an annular groove (205), the bottom of the supporting plate (201) is fixedly connected to the top of the supporting column (1), and the bottom of the supporting rod (4) is fixedly connected to the top of the rotating plate (202).

3. The broadcast and television signal monitoring device according to claim 2, characterized in that: The monitoring mechanism (3) comprises an electric cylinder (301), the bottom of the electric cylinder (301) is rotatably matched with the top of a rotating disk (202), the piston rod of the rotating disk (202) is rotatably matched with a signal collecting cover (302), the top of the signal collecting cover (302) is equipped with a signal monitor (303), and the bottom support rod (4) of the signal collecting cover (302) is rotatably matched with the top.

4. The broadcast and television signal monitoring device according to claim 2, characterized in that: A universal wheel (8) is installed at the bottom of the rotating disk (202), and the outer side of the universal wheel (8) is rotatably matched with the top of the supporting disk (201).

5. The broadcast and television signal monitoring device according to claim 1, characterized in that: The stabilizing mechanism (7) comprises a cable (701), one end of which is fixedly connected to the outer side of the support column (1), the number of the cables (701) is set to three, one end of the three cables (701) away from the support column (1) is fixedly connected to a stabilizing block (702), and the inner cavity of the stabilizing block (702) is threadedly connected to a stabilizing bolt (703).

6. The broadcast and television signal monitoring device according to claim 1, characterized in that: A reinforcing plate (9) is fixedly connected to the outer side of the support column (1), and the bottom of the reinforcing plate (9) is fixedly connected to the top of the fixing plate (5).

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