A swing support frame for frequency remote transmission and recovery and anti-interference

Abstract

The present invention discloses a swing support frame for remote frequency transmission and recovery and anti-interference, which relates to the technical field of communication equipment, and includes a signal transmission and receiving device, wherein the lower surface of the signal transmission and receiving device is fixedly connected to one end of a support rod, and the other end of the support rod is fixedly connected to a ball, and the ball is located in a shell, and the upper surface of the shell is provided with two oil storage chambers. The swing support frame for remote frequency transmission and recovery and anti-interference, by arranging a ball and a plumb bob, the ball can swing stably in the shell, so that the signal transmission and receiving device can swing through the ball, and since the plumb bob is always in a suspended state, it can be ensured that the plumb bob is always in a vertical state, and since the plumb bob is indirectly connected to the ball through a plumb line, when the base shakes, the signal transmission and receiving device can still maintain a vertical state under the pull of the plumb bob, thereby improving the anti-interference ability of the signal transmission and receiving device.

Description

Technical Field

[0001] The invention relates to the technical field of communication equipment, in particular to a swing support frame for remote frequency transmission and recovery and anti-interference. Background Art

[0002] Frequency is the number of times periodic changes are completed per unit time. It is a quantity that describes the frequency of periodic motion. Every object has a frequency that is determined by its own properties and is independent of amplitude. It is called natural frequency. The concept of frequency is not only used in mechanics and acoustics, but is also often used in electromagnetism, optics and radio technology.

[0003] Signal transmission and receiving equipment is required for long-distance transmission and recovery of communication signal frequencies, and is widely used on long-distance ships. However, at present, when installing signal transmission and receiving equipment, shock absorption is mostly used to achieve anti-interference ability to ensure the receiving and transmitting direction of the signal transmission and receiving equipment. However, when the ship encounters wind and waves and shakes, the signal transmission equipment cannot guarantee its original designated direction. Due to the influence of environmental factors, it will bring certain troubles to long-distance operations. Therefore, there is an urgent need for a swing support frame for frequency remote transmission and recovery anti-interference to solve the above problems. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a swing support frame for remote frequency transmission and recovery and anti-interference, which solves the problem that during the installation of current signal transmission and receiving equipment, the anti-interference capability is mostly achieved by means of shock absorption to ensure the receiving and transmitting directions of the signal transmission and receiving equipment. However, when the ship is shaken by wind and waves, the signal transmission equipment cannot maintain its original designated direction, and is affected by environmental factors, which will cause certain troubles to long-distance operations.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the technical solution adopted by the present invention is: a swing support frame for remote frequency transmission and recovery and anti-interference, including a signal transmission and receiving device, the lower surface of the signal transmission and receiving device is fixedly connected to one end of the support rod, and the other end of the support rod is fixedly connected to a ball, and the ball is located in a shell, and two oil storage chambers are opened on the upper surface of the shell, and the tops of the two oil storage chambers are both provided with sealing plugs, and the side of the two oil storage chambers close to the ball is opened with an oil drain hole.

[0008] A through hole is provided on the lower surface of the shell at a position corresponding to the lower edge of the ball, and a connecting rod is provided in the through hole. One end of the connecting rod is fixedly connected to the lower surface of the ball, and the other end of the connecting rod is fixedly connected to a rotating shaft. A bearing is sleeved on the outer surface of the rotating shaft, and the bearing is located on the rear side of the connecting rod. A plumb line is fixedly connected to the lower surface of the bearing, and a threaded rod is fixedly connected to the bottom end of the plumb line, and the outer surface of the threaded rod is threadedly connected to the threaded hole provided on the upper surface of the plumb bob.

[0009] Preferably, both side surfaces of the shell are fixedly connected to support frames, and the lower surfaces of the two support frames are fixedly connected to the same base.

[0010] Preferably, mounting holes are provided at four corners of the upper surface of the base, and screws are sleeved in the four mounting holes, and the outer diameter of the screws is matched with the inner diameter of the mounting holes.

[0011] Preferably, the cross-sectional shape of the shell is circular, and the inner diameter of the shell is matched with the outer diameter of the ball.

[0012] Preferably, the through hole is in an arc shape, and the inner diameter of the through hole is matched with the outer diameter of the connecting rod.

[0013] Preferably, the weight of the plumb bob is much greater than the weight of the signal transmitting and receiving device.

[0014] (III) Beneficial effects

[0015] The beneficial effects of the present invention are:

[0016] 1. The swing support frame for remote frequency transmission and recovery and anti-interference is provided with a ball and a plumb bob. The ball can swing stably in a shell, so that the signal transmission and receiving device can swing through the ball. Since the plumb bob is always in a suspended state, it can be ensured that the plumb bob is always in a vertical state. Since the plumb bob is indirectly connected to the ball through a plumb line, when the base shakes, the signal transmission and receiving device can still maintain a vertical state under the pull of the plumb bob, thereby improving the anti-interference ability of the signal transmission and receiving device.

[0017] 2. The frequency remote transmission and recovery anti-interference swing support frame is provided with an oil storage chamber, and the oil storage chamber is used to store grease, and the grease is used for lubrication between the ball and the housing. By providing an oil drain hole, the grease in the oil storage chamber can automatically flow into the oil drain hole and be smeared on the ball. By providing a through hole, the ball can drive the connecting rod to perform a corresponding swinging motion under the action of the through hole, and the through hole can limit the swinging direction of the connecting rod, so that the signal transmission and receiving device will be more stable when the ball performs a swinging motion. By providing a bearing and a rotating shaft, the plumb line can rotate on the surface of the rotating shaft through the bearing, so that the plumb line can maintain a vertical state as a whole under the pull of the plumb bob.

[0018] 3. The anti-interference swing support frame for remote frequency transmission and recovery has mounting holes and screws, so people can use tools to thread the screws onto a suitable plane. Since the inner diameter of the mounting holes matches the outer diameter of the screws, the base can be kept stable after installation. By setting threaded rods and threaded holes, the plumb bob can be separated from the plumb line using the threaded connection, making it easy for people to change the weight of the plumb bob according to the weight of the signal transmission and receiving device, so that the signal transmission device has a stronger anti-interference ability under the action of the plumb bob's gravity. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic cross-sectional structure diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure enlarged at A of the present invention;

[0021] Figure 3 It is a schematic structural diagram of the housing of the present invention when viewed from above.

[0022] In the figure: 1 signal transmission receiving device, 2 support rod, 3 ball, 4 housing, 5 oil storage chamber, 6 sealing plug, 7 oil drain hole, 8 connecting rod, 9 rotating shaft, 10 bearing, 11 plumb line, 12 threaded rod, 13 threaded hole, 14 plumb bob, 15 support frame, 16 base, 17 mounting hole, 18 screw, 19 through hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] like Figure 1-3As shown, the present invention provides a technical solution: a swing support frame for frequency remote transmission and recovery anti-interference, including a signal transmission and receiving device 1, the lower surface of the signal transmission and receiving device 1 is fixedly connected to one end of a support rod 2, the other end of the support rod 2 is fixedly connected to a ball 3, and the ball 3 is located in a shell 4, both sides of the shell 4 are fixedly connected to support frames 15, and the lower surfaces of the two support frames 15 are fixedly connected to the same base 16, the four corners of the upper surface of the base 16 are provided with mounting holes 17, and screws 18 are sleeved in the four mounting holes 17, and the outer diameter of the screws 18 is adapted to the inner diameter of the mounting holes 17, and the mounting holes are provided 17 and screw 18, people can use tools to thread the screw 18 to a suitable plane, and because the inner diameter of the mounting hole 17 is matched with the outer diameter of the screw 18, the base 16 can be ensured to be in a stable state after being installed. Two oil storage chambers 5 are provided on the upper surface of the shell 4, and the tops of the two oil storage chambers 5 are sleeved with sealing plugs 6, and the two oil storage chambers 5 are provided with oil drain holes 7 on one side close to the ball 3. By setting the oil drain holes 7, the yellow grease in the oil storage chamber 5 can automatically flow into the oil drain holes 7 and be smeared on the ball 3. By setting the oil storage chamber 5, the oil storage chamber 5 is used to store the yellow grease, and the yellow grease is used for lubrication between the ball 3 and the shell 4.

[0025] A through hole 19 is provided on the lower surface of the housing 4 at a position corresponding to the lower edge of the ball 3. The cross-sectional shape of the housing 4 is circular, and the inner diameter of the housing 4 is adapted to the outer diameter of the ball 3. By arranging the ball 3 and the housing 4, the ball 3 can swing stably in the housing 4, so that the signal transmission and receiving device 1 can swing through the ball 3. A connecting rod 8 is arranged in the through hole 19. The shape of the through hole 19 is arc-shaped, and the inner diameter of the through hole 19 is adapted to the outer diameter of the connecting rod 8. By arranging the through hole 19, the through hole 19 can be stably swung in the housing 4. Under the use, the ball 3 can drive the connecting rod 8 to perform a corresponding swinging action, and the through hole 19 can limit the swinging direction of the connecting rod 8, so that the signal transmission and receiving device 1 will be more stable when the ball 3 performs a swinging action. One end of the connecting rod 8 is fixedly connected to the lower surface of the ball 3, and the other end of the connecting rod 8 is fixedly connected to the rotating shaft 9. The outer surface of the rotating shaft 9 is sleeved with a bearing 10. By setting the bearing 10 and the rotating shaft 9, the plumb line 11 can rotate on the surface of the rotating shaft 9 through the bearing 10, so that the plumb line 11 is on the plumb bob 14. Under the pulling of the connecting rod 8, the whole can maintain a vertical state, and the bearing 10 is located at the rear side of the connecting rod 8. The lower surface of the bearing 10 is fixedly connected with a plumb line 11, and the bottom end of the plumb line 11 is fixedly connected with a threaded rod 12. By setting the threaded rod 12 and the threaded hole 13, the plumb bob 14 can be separated from the plumb line 11 by using the threaded connection relationship, so that it is convenient for people to replace the weight of the plumb bob 14 according to the weight of the signal transmission and receiving device 1, so that the signal transmission device has a stronger anti-interference ability under the action of the gravity of the plumb bob 14. The outer surface of the base 16 is threadedly connected to the threaded hole 13 provided on the upper surface of the plumb bob 14. The weight of the plumb bob 14 is much greater than the weight of the signal transmitting and receiving device 1. By setting the plumb bob 14, the plumb bob 14 is always in a suspended state, thereby ensuring that the plumb bob 14 is always in a vertical state. Since the plumb bob 14 is indirectly connected to the ball 3 through the plumb line 11, when the base 16 shakes, the signal transmitting and receiving device 1 can still maintain a vertical state under the pull of the plumb bob 14, thereby improving the anti-interference ability of the signal transmitting and receiving device 1.

[0026] The operating steps of the present invention are:

[0027] S1. People can use tools to thread the screw 18 onto a suitable plane. Since the inner diameter of the mounting hole 17 matches the outer diameter of the screw 18, the base 16 can be installed to ensure its stability. At the same time, the plumb bob 14 can be separated from the plumb line 11 by using the threaded connection relationship, so that people can easily change the weight of the plumb bob 14 according to the weight of the signal transmission and receiving device 1, so that the signal transmission device has a stronger anti-interference ability under the action of the gravity of the plumb bob 14.

[0028] S2, the ball 3 can swing stably in the housing 4, and the yellow grease in the oil storage chamber 5 is used for lubrication between the ball 3 and the housing 4, and the yellow grease in the oil storage chamber 5 can automatically flow into the oil drain hole 7 and be smeared on the ball 3, thereby ensuring the lubrication of the surface of the ball 3, so that the signal transmission and receiving device 1 can swing through the ball 3, and the ball 3 can drive the connecting rod 8 to swing accordingly, and the through hole 19 can limit the swinging direction of the connecting rod 8, so that the signal transmission and receiving device 1 will be more stable when the ball 3 swings;

[0029] S3. Since the plumb bob 14 is always in a suspended state, it can be ensured that the plumb bob 14 is always in a vertical state. Since the plumb bob 14 is indirectly connected to the ball 3 through the plumb line 11, when the base 16 shakes, the signal transmission and receiving device 1 can still maintain a vertical state under the pull of the plumb bob 14, thereby improving the anti-interference ability of the signal transmission and receiving device 1.

[0030] The above specific implementation methods further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific implementation methods of the present invention and are not intended to limit the present invention. 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 swing support frame for frequency remote transmission and recovery anti-interference, comprising a signal transmission and receiving device (1), characterized in that: The lower surface of the signal transmission and receiving device (1) is fixedly connected to one end of the support rod (2), the other end of the support rod (2) is fixedly connected to a ball (3), and the ball (3) is located in a housing (4), the upper surface of the housing (4) is provided with two oil storage chambers (5), and the tops of the two oil storage chambers (5) are both provided with sealing plugs (6), and the side surfaces of the two oil storage chambers (5) close to the ball (3) are both provided with oil drain holes (7); A through hole (19) is provided on the lower surface of the shell (4) at a position corresponding to the lower edge of the ball (3), a connecting rod (8) is provided in the through hole (19), one end of the connecting rod (8) is fixedly connected to the lower surface of the ball (3), the other end of the connecting rod (8) is fixedly connected to a rotating shaft (9), the outer surface of the rotating shaft (9) is sleeved with a bearing (10), and the bearing (10) is located on the rear side of the connecting rod (8), the lower surface of the bearing (10) is fixedly connected to a plumb line (11), the bottom end of the plumb line (11) is fixedly connected to a threaded rod (12), the outer surface of the threaded rod (12) is threadedly connected to a threaded hole (13) provided on the upper surface of the plumb bob (14); The cross-sectional shape of the housing (4) is circular, and the inner diameter of the housing (4) is matched with the outer diameter of the ball (3); The through hole (19) is in an arc shape, and the inner diameter of the through hole (19) is matched with the outer diameter of the connecting rod (8).

2. The anti-interference swing support frame for frequency remote transmission and recovery according to claim 1 is characterized in that: The two side surfaces of the shell (4) are fixedly connected to support frames (15), and the lower surfaces of the two support frames (15) are fixedly connected to the same base (16).

3. A swing support frame for frequency remote transmission and recovery and anti-interference according to claim 2, characterized in that: The four corners of the upper surface of the base (16) are each provided with a mounting hole (17), and screws (18) are sleeved in the four mounting holes (17), and the outer diameter of the screw (18) is matched with the inner diameter of the mounting hole (17).

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