Marine carbon fiber signal tower

Abstract

The utility model relates to a marine carbon fiber signal tower, and relates to the technical field of signal towers, the marine carbon fiber signal tower comprises a signal transmit-receive mechanism, a carbon fiber support device used for supporting the signal transmit-receive mechanism and a base connected to the bottom of the support device, the base comprises a mounting seat fixed on a ship body, and the mounting seat is slidably connected with a sliding seat; the supporting device is fixed to the sliding seat, the sliding seat slides in the horizontal direction relative to the installation seat, a reset spring surrounding the sliding seat is arranged on the installation seat, and the two ends of the reset spring are fixed to the sliding seat and the installation seat respectively and pull the sliding seat to move towards the original position. The signal tower has the effect of reducing the turnover possibility of the signal tower.

Description

Technical Field

[0001] The present application relates to the technical field of signal towers, and in particular to a carbon fiber signal tower for ships. Background Art

[0002] The signal at sea is relatively weak, and after leaving the shore, the ship needs an antenna to enhance the signal and maintain contact with the land.

[0003] A Chinese patent with application number 2021102490503 discloses an integrated marine communication tower, including a driving mechanism, a supporting device and a signal transceiver mechanism, wherein the driving mechanism includes a housing and a propeller, wherein the propeller is connected to a worm through a connecting rod, the worm is meshed with a turbine, and the turbine is meshed with a driving gear. The tower shape can place the antenna at a high place, set the main antenna and the branch antenna for coordinated use, and set the antenna to rotate when in use, thereby enhancing the antenna's ability to send and receive signals in three aspects; wherein the branch antenna can be retracted into the main antenna, reducing the volume of the antenna outer tube for storing the antenna, making it convenient to install on the top of the tower, and the antenna retraction and rotation are all driven and controlled by the propeller, with integrated drive and control, low control complexity, and no interference.

[0004] In actual use, the signal transceiver mechanism needs to be raised to a higher position, but the wind and waves on the sea are relatively strong, and the strong wind and sea water act on the supporting device. When the wind and waves acting on the supporting device and the signal transceiver mechanism are too strong, it is easy to cause the signal tower to overturn. Utility Model Content

[0005] In order to reduce the possibility of a signal tower tipping over, the present application provides a carbon fiber signal tower for a ship.

[0006] The present application provides a marine carbon fiber signal tower adopting the following technical solution:

[0007] A carbon fiber signal tower for a ship comprises a signal transceiver mechanism, a support device for supporting the signal transceiver mechanism and a base connected to the bottom of the support device, wherein the base comprises a mounting seat fixed on a hull, a sliding seat is slidably connected to the mounting seat, the support device is fixed on the sliding seat, the sliding seat slides in a horizontal direction relative to the mounting seat, a return spring surrounding the sliding seat is arranged on the mounting seat, two ends of the return spring are respectively fixed on the sliding seat and the mounting seat and pulls the sliding seat to move toward its original position.

[0008] By adopting the above technical solution, when wind and waves act on the signal tower, the sliding seat drives the signal transceiver mechanism and the supporting device to slide on the mounting seat. Under the action of the reset spring, the force of wind and waves acting on the signal tower is unloaded, thereby reducing the possibility of collapse or breakage of the signal tower.

[0009] Optionally, a lifting seat that moves in a vertical direction is slidably connected inside the mounting seat, the lower end surface of the sliding seat abuts against the lifting seat and is slidably connected to the lifting seat, a plurality of support springs are fixed on the mounting seat, and the upper ends of the support springs are fixed to the lower end surface of the lifting seat.

[0010] By adopting the above technical solution, the sliding seat is slidably set on the lifting seat, the reset spring plays a certain unloading role on the entire signal tower in the horizontal direction, and the support spring plays a certain unloading role in the vertical direction. The two interact with each other to reduce the possibility of collapse or breakage of the signal tower.

[0011] Optionally, a positioning ring is threadedly connected to the mounting seat, and the positioning ring is sleeved outside the supporting device. The supporting device can slide in the horizontal direction relative to the positioning ring, and a ball bearing that abuts against the lower end surface of the positioning ring is embedded on the upper end surface of the sliding seat.

[0012] By adopting the above technical solution, the setting of the ball converts the sliding friction into rolling friction, which facilitates the movement of the sliding seat relative to the mounting seat, thereby facilitating the signal tower to unload force.

[0013] Optionally, the support device includes a support tube fixed on the sliding seat, a support rod is passed through the support tube, the signal transceiver mechanism is connected to the upper end of the support rod, and the support device also includes a driving mechanism for driving the support rod to slide in a vertical direction relative to the support tube.

[0014] By adopting the above technical solution, the staff can act on the driving mechanism to move the support rod in the vertical direction relative to the support tube, thereby facilitating the adjustment of the height of the signal transceiver mechanism and facilitating the reception of signals.

[0015] Optionally, the driving mechanism includes a driving rod fixed at the lower end of the support rod, a fixing ring fixed in the supporting tube and sleeved on the outside of the driving rod, a driven bevel gear being rotatably connected to the fixing ring, the driving rod passing through the driven bevel gear and being threadedly connected to the inner wall of the driven bevel gear, a rotating rod being rotatably connected to the supporting tube, a driving bevel gear meshing with the driven bevel gear being fixed at one end of the rotating rod, and a handwheel for facilitating the rotation of the rotating rod being fixed at the other end, and the driving mechanism also includes a limit piece to prevent the support rod from rotating.

[0016] By adopting the above technical solution, the staff can rotate the handwheel, and the handwheel drives the driving bevel gear and the driven bevel gear to rotate, thereby driving the driving rod threadedly connected to the driven bevel gear to move in the vertical direction, thereby driving the signal transceiver mechanism connected to the support rod to move in the vertical direction.

[0017] Optionally, a limiting groove is provided on the outer wall of the support rod along the height direction, and the limiting member is a limiting rod fixed to the inner wall of the support tube, and the limiting rod is slidably connected in the limiting groove.

[0018] By adopting the above technical solution, the setting of the limit rod prevents the driven bevel gear from driving the driving rod and the support rod to rotate during the rotation process, so that the support rod can move smoothly in the vertical direction.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] The setting of the return spring and the support spring has a certain unloading effect on the sliding seat in both the vertical and horizontal directions, reducing the possibility of the signal tower breaking or tipping over;

[0021] The staff can turn the handwheel, which drives the driving bevel gear and the driven bevel gear to rotate, thereby driving the driving rod threadedly connected to the driven bevel gear to move in the vertical direction, thereby driving the signal transceiver mechanism connected to the support rod to move in the vertical direction so as to better receive the signal. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0023] Explanation of the accompanying drawings: 1. Signal transceiver mechanism; 2. Mounting seat; 3. Lifting seat; 4. Support spring; 5. Sliding seat; 6. Reset spring; 7. Positioning ring; 8. Ball; 9. Support cylinder; 10. Support rod; 11. Driving rod; 12. Fixed ring; 13. Driven bevel gear; 14. Driving bevel gear; 15. Rotating rod; 16. Handwheel; 17. Limiting groove; 18. Limiting rod. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1 This application is described in further detail.

[0025] The embodiment of the present application discloses a carbon fiber signal tower for a ship.

[0026] Reference Figure 1 A carbon fiber signal tower for a ship includes a signal transceiver mechanism 1, a support device and a base made of carbon fiber material. The base includes a mounting seat 2 fixed to the hull by bolts, etc. The signal transceiver mechanism 1 is arranged on the top of the support device, and the base is connected to the bottom of the support device.

[0027] Reference Figure 1 A lifting seat 3 is connected to the mounting seat 2, and the lifting seat 3 can slide in the vertical direction relative to the mounting seat 2. A plurality of vertical support springs 4 are fixed in the mounting seat 2. The lower end of the support spring 4 is fixed on the mounting seat 2, and the upper end of the support spring 4 is fixed on the lower end surface of the lifting seat 3.

[0028] Reference Figure 1The mounting seat 2 is connected with a sliding seat 5, the supporting device is fixed on the upper end surface of the sliding seat 5, the lower end surface of the sliding seat 5 is in contact with the lifting seat 3, the sliding seat 5 is in smooth contact with the lifting seat 3 and can slide in the horizontal direction relative to the lifting seat 3. A plurality of return springs 6 are fixed in the mounting seat 2, the plurality of return springs 6 are horizontally arranged and surround the sliding seat 5, one end of the return spring 6 is fixed on the inner wall of the mounting seat 2, and the other end of the return spring 6 is fixed on the side wall of the sliding seat 5, and the return spring 6 pulls the sliding seat 5 to move toward the original position.

[0029] Reference Figure 1 A positioning ring 7 is threadedly connected to the mounting seat 2, and the positioning ring 7 is sleeved outside the supporting device. The supporting device and the sliding seat 5 can slide in the horizontal direction relative to the positioning ring 7. A plurality of balls 8 are embedded on the upper end surface of the sliding seat 5, and the balls 8 abut against the lower end surface of the positioning ring 7.

[0030] When wind and waves act on the signal tower, under the action of the return spring 6 and the support spring 4, the sliding platform slides in the vertical direction and the horizontal direction to unload the force and reduce the possibility of damage or tipping of the signal tower.

[0031] Reference Figure 1 The supporting device includes a supporting tube 9 fixed on the sliding seat 5, the supporting tube 9 is vertically arranged, a supporting rod 10 is passed through the supporting tube 9, the outer wall of the supporting rod 10 is smoothly abutted against the inner wall of the supporting tube 9, and the signal transceiver mechanism 1 is connected to the upper end of the supporting rod 10. The supporting device also includes a driving mechanism for driving the supporting rod 10 to slide in the vertical direction relative to the supporting tube 9.

[0032] Reference Figure 1 The driving mechanism includes a driving rod 11 fixed at the lower end of the support rod 10, and a fixing ring 12 fixed in the support tube 9. The fixing ring 12 is sleeved outside the driving rod 11. The upper end surface of the fixing ring 12 is rotatably connected with a driven bevel gear 13. The driven bevel gear 13 is coaxial with the support tube 9. The driving rod 11 penetrates the driven bevel gear 13 and is threadedly connected with the inner wall of the driven bevel gear 13. A rotating rod 15 is rotatably connected to the support tube 9. The rotating rod 15 is horizontally arranged. A driving bevel gear 14 meshing with the driven bevel gear 13 is fixed at one end of the rotating rod 15. The other end of the rotating rod 15 extends outside the support tube 9 and a handwheel 16 is fixed at the end to facilitate the rotation of the rotating rod 15.

[0033] Reference Figure 1 A limiting groove 17 is provided on the outer wall of the support rod 10 along the height direction. The driving mechanism also includes a limiting member for preventing the support rod 10 from rotating. The limiting member is a limiting rod 18 fixed to the inner wall of the support tube 9. The limiting rod 18 is located in the limiting groove 17, and the limiting rod 18 is slidably connected to the limiting groove 17.

[0034] The implementation principle of the embodiment of the present application is: when wind and waves act on the signal tower, the sliding seat 5 drives the supporting device and the signal transceiver mechanism 1 to move in the horizontal and vertical directions. Under the action of the reset spring 6 and the support spring 4, the sliding seat 5 has a certain force unloading effect in both the vertical and horizontal directions, thereby reducing the possibility of the signal tower breaking or tipping over.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A carbon fiber signal tower for a ship, comprising a signal transceiver mechanism (1), a carbon fiber support device for supporting the signal transceiver mechanism (1), and a base connected to the bottom of the support device, characterized in that: The base comprises a mounting seat (2) fixed on the hull, a sliding seat (5) is slidably connected to the mounting seat (2), the supporting device is fixed on the sliding seat (5), the sliding seat (5) slides in a horizontal direction relative to the mounting seat (2), and a return spring (6) surrounding the sliding seat (5) is arranged on the mounting seat (2), and two ends of the return spring (6) are respectively fixed on the sliding seat (5) and the mounting seat (2) and pulls the sliding seat (5) to move toward the original position.

2. The carbon fiber signal tower for ship according to claim 1, characterized in that: A lifting seat (3) that moves in a vertical direction is slidably connected inside the mounting seat (2); the lower end surface of the sliding seat (5) abuts against the lifting seat (3) and is slidably connected to the lifting seat (3); a plurality of support springs (4) are fixed on the mounting seat (2); the upper ends of the support springs (4) are fixed to the lower end surface of the lifting seat (3).

3. The carbon fiber signal tower for ship according to claim 2, characterized in that: A positioning ring (7) is threadedly connected to the mounting seat (2). The positioning ring (7) is sleeved outside the supporting device. The supporting device can slide in the horizontal direction relative to the positioning ring (7). A ball (8) is embedded on the upper end surface of the sliding seat (5) and abuts against the lower end surface of the positioning ring (7).

4. The carbon fiber signal tower for ship according to claim 3, characterized in that: The support device comprises a support tube (9) fixed on the sliding seat (5), a support rod (10) is inserted into the support tube (9), the signal transceiver mechanism (1) is connected to the upper end of the support rod (10), and the support device also comprises a driving mechanism for driving the support rod (10) to slide in a vertical direction relative to the support tube (9).

5. The carbon fiber signal tower for ship according to claim 4, characterized in that: The driving mechanism comprises a driving rod (11) fixed at the lower end of the support rod (10), a fixing ring (12) fixed in the support tube (9) and sleeved on the outside of the driving rod (11), a driven bevel gear (13) being rotatably connected to the fixing ring (12), the driving rod (11) passing through the driven bevel gear (13) and being threadedly connected to the inner wall of the driven bevel gear (13), a rotating rod (15) being rotatably connected to the support tube (9), a driving bevel gear (14) meshing with the driven bevel gear (13) being fixed at one end of the rotating rod (15), and a hand wheel (16) for facilitating the rotation of the rotating rod (15) being fixed at the other end, and the driving mechanism further comprises a limiter for preventing the support rod (10) from rotating.

6. The carbon fiber signal tower for ship according to claim 5, characterized in that: The outer wall of the support rod (10) is provided with a limiting groove (17) along the height direction, and the limiting member is a limiting rod (18) fixed on the inner wall of the support tube (9), and the limiting rod (18) is slidably connected in the limiting groove (17).

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