Anchor system retracting and releasing device of spherical buoy
By designing a spherical floating anchor system retraction device including a rotating seat, a pole and a buffering mechanism, the swing problem caused by wind and waves during the sponge retraction process is solved, and more efficient buffering and stability is achieved.
Patent Information
- Application Number
- CN202411812964.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-03-14
AI Technical Summary
The anchor recycling device of existing spherical floats is prone to swing due to wind and waves during the sponge recovery process, excessive loading of the guide mechanism or damage to the anchor rope.
An anchor system retracting and releasing device including a base, a winding barrel, a guide slide rail and a buffer mechanism is designed. The buffering mechanism consists of a rotating seat, a vertical pole, a limiting plate and an elastic strip. The rotational power applied by the inclined cable is fed back to the vertical pole, pushing the cable and limiting it, thereby improving the buffering effect.
Effectively buffer the swing of the cable, reduce the deflection impact caused by wind and waves, avoid excessive bending of the cable and equipment damage, and improve the stability and efficiency of the anchor system retraction and release operation.
Smart Images
Figure CN119611630A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of buoy recovery, in particular to an anchoring and releasing device for a spherical buoy. Background Art
[0002] A spherical buoy refers to an observation system that floats on the water surface and is anchored at a designated location. It can observe marine environmental elements such as wind, temperature, humidity, air pressure, water temperature, waves, currents, and salinity, and is widely used.
[0003] During recovery, the anchor cable is generally reeled in through a reeling device on the hull until the anchor and the spherical buoy are pulled back. In the prior art, the rope is generally arranged through a guide mechanism when winding the anchor rope. However, during the sponge recovery process, the anchor rope often swings due to strong winds and waves, which can easily cause excessive load on the guide mechanism and cause damage to the equipment, and excessive bending can easily damage the anchor rope. Summary of the invention
[0004] Based on the technical problems of the background technology, the present invention proposes an anchoring and releasing device for a spherical buoy.
[0005] The present invention provides an anchoring and releasing device for a spherical buoy, comprising a base, one end of the top of the base is rotatably connected to a winding drum, one end of the winding drum is transmission-connected to a driving motor, a guide slide rail is arranged on one side of the winding drum, a guide block is connected to the top of the guide slide rail, a cable is slidably penetrated on the guide block, a group of buffer mechanisms are arranged on the top of the base, the buffer mechanism is provided with two rotating seats, a column is fixed at the middle position of the bottom of the rotating seat, the bottom of the column is rotatably connected to the top of the base through a torsion spring, the axes of the two rotating seats are respectively located at the two sides of the cable, a limiting slide groove 1 with an arc structure is opened at the top of the rotating seat near the two ends of the cable, a slider 1 is limitedly slidably connected to the inner wall of the limiting slide groove 1, the top of the slider 1 is rotatably connected to a vertically placed vertical pole 1 through a bearing, the vertical pole 1 is located between the cable and the axis of the rotating seat, and an elastic strip 1 is connected between the outer walls of both sides of the slider 1 and the inner wall of the limiting slide groove 1.
[0006] Preferably, limit plates are provided on the outer wall of the vertical pole one above and below the cable, a limit hole is opened in the middle position of the limit plate, the inner diameter of the limit hole is larger than the outer diameter of the vertical pole one, a rotating shaft is fixed to the inner walls at both ends of the limit hole, an auxiliary hole is opened at the position of the outer wall of the vertical pole one corresponding to the rotating shaft, and the outer wall of the rotating shaft and the inner wall of the auxiliary hole are rotatably connected.
[0007] Preferably, an extension portion with an arc-shaped structure is fixed to the outer wall of the limit plate on one side close to the cable, the extension portion is arched away from the cable, the end of the extension portion is inclined toward the cable, and a spring 2 is fixed on the side away from the cable between the two limit plates.
[0008] Preferably, a radially extending limit slide groove 2 is provided at the top of the rotating seat, which is located in the middle position of the two vertical poles 1. The inner wall of the limit slide groove 2 has two sliders 2 for limiting sliding. A spring 1 is connected between one side of the two sliders 2 and the inner wall of the limit slide groove 2. The top of the slider 2 is rotatably connected to the vertical pole 2 through a bearing, and the cable is located between the two vertical poles 2.
[0009] Preferably, an annular groove is formed on the outer wall of the second vertical pole, a silicone sleeve is fixed in the annular groove, and the circumferential outer wall of the silicone sleeve is provided with vertically distributed annular protrusions, and a groove is provided between two adjacent annular protrusions.
[0010] Preferably, the rotating seat is provided with a top plate and an extension tube, the top plate is fixed to the top end of the extension tube, the outer diameter of the extension tube is smaller than the outer diameter of the top plate, and mutually meshing connecting teeth are provided at positions where the outer walls of the two top plates are close to each other.
[0011] Preferably, two coaxial connecting rings are arranged on the periphery of the two rotating seats, a plurality of fixing frames are fixed at positions corresponding to the connecting rings on the top of the base, the outer wall of the connecting ring is rotatably connected to the fixing frame, horizontally distributed connecting teeth 2 are fixed on opposite sides of the two extension tubes, and the connecting teeth 2 on the two extension tubes have a height difference in the vertical direction, tooth grooves are opened at positions corresponding to the connecting teeth 2 on the inner wall of the connecting ring, and a plurality of elastic strips 2 are connected between the two connecting rings.
[0012] Preferably, a plurality of vertically placed fixed tubes are fixed to the bottom of the extension tube, a telescopic rod is slidably connected to the inner wall of the fixed tube, a spring three is connected between the top of the telescopic rod and the top inner wall of the fixed tube, and a ball is rollingly connected to the bottom end of the telescopic rod.
[0013] Preferably, a plurality of embedding grooves are provided at positions corresponding to the rolling balls on the top of the base, and pressure balls are rollingly connected in the embedding grooves. The pressure balls extend and are distributed along the circumferential direction of the rotating seat. The outer diameter of the pressure balls gradually increases from the middle position to both sides, and a gap is provided between two adjacent pressure balls.
[0014] Preferably, the buffer mechanism is provided with at least two groups, the vertical rods 1 on the rotating seat in two adjacent groups of buffer mechanisms are symmetrically distributed, and a plurality of horizontally placed elastic strips 3 are provided between the two adjacent groups of buffer mechanisms, and the two ends of the elastic strips 3 are respectively connected to the elastic strips 2 in the two groups.
[0015] The beneficial effects of the present invention are: In the embodiment of the present invention, the rotational force applied by the tilt of the cable is used to squeeze the vertical pole one away from the position of the winding drum, and the feedback is fed to the other vertical pole one to push the cable in the opposite direction to limit the cable, thereby improving the buffering effect on the cable swing, reducing the impact force of the cable deflected by wind and waves, and preventing the cable from being damaged by excessive bending through the rotation of the rotating seat and the movement of the vertical pole one, and reducing the damage to the winding drum and the guide rail; during the swinging process of the cable, the rotation of the rotating seat and the rebound of the vertical pole one will produce a reverse movement with the cable's previous directional swing, so as to provide relative buffering, thereby improving the actual effect of the cable's retraction and release operation.
[0016] In the embodiment of the present invention, by differentiating the rotation directions of the two vertical poles one and two and coordinating the offset effect of the relative rotating seat with the change in the inclination state of the cable, the cable is bent alternately between the vertical pole one and the vertical pole two, and the cable is prevented from being excessively bent directly at the guide block position due to the swing of wind and waves, thereby improving the stability of the actual recovery operation and the long-term use effect.
[0017] In the embodiment of the present invention, the limit plate abuts against the outer wall of the vertical pole one as the cable tilts, so that the vertically swinging cable applies force to the vertical pole one in the horizontal direction, causing the vertical pole one to be displaced and the rotating seat to be deflected. Through the extrusion of the annular protrusion, force is applied in the horizontal direction to buffer and limit the relative displacement of each part and the cable through the displacement buffering of the vertical poles one and two and the rotation of the rotating seat, thereby effectively buffering the swinging of the cable in the vertical direction.
[0018] In the embodiment of the present invention, when the corresponding rotating seat rotates due to the inclination of the cable, the rotating seat at the adjacent position is rotated, so that the two rotating seats are connected and move to cooperate with each other when the cable swings, to offset the impact force of the cable swing, and to improve the buffering effect on the cable, so as to improve the stability during the cable recovery operation.
[0019] In the embodiment of the present invention, when the cable swings and tilts in coordination with the meshing rotation between the two rotating seats, the two connecting rings rotate in opposite directions to stretch the elastic strip 2, so that the forces offset each other to buffer the swinging impact of the cable, thereby further improving the buffering effect and improving the stability of the cable during recovery.
[0020] In the embodiment of the present invention, the rolling ball and the telescopic rod are reciprocated and extended, and the outer diameter of the pressing ball changes to improve the buffering effect of the rotational deflection of the rotating seat, and further improve the buffering effect of offsetting the swing impact of the cable, so as to improve the stability of the cable when it is recovered.
[0021] In the embodiment of the present invention, multiple groups of symmetrically distributed buffer mechanisms are provided so that the buffer mechanisms of two adjacent groups can cooperate and pull each other when the cable swings, thereby improving the offset of the swing impact, avoiding damage to the cable or equipment due to excessive bending, and further improving the stability of the cable during recovery. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the overall structure of an anchoring and releasing device for a spherical buoy proposed by the present invention; Figure 2 A schematic diagram of the distribution structure of a rotating seat and a connecting ring of an anchoring and releasing device for a spherical buoy proposed by the present invention; Figure 3 A schematic diagram of the structure of a rotating seat of an anchoring and releasing device for a spherical buoy proposed by the present invention; Figure 4 A schematic diagram of a structure of a vertical pole of an anchoring and releasing device for a spherical buoy proposed by the present invention; Figure 5 A schematic diagram of the structure of the second vertical pole of the anchoring and releasing device of a spherical buoy proposed by the present invention; Figure 6 This is a schematic diagram of the connecting ring structure of the anchoring and releasing device of a spherical buoy proposed by the present invention.
[0023] In the figure: 1 base, 2 mounting frame, 3 winding drum, 4 driving motor, 5 guide slide rail, 6 guide block, 7 rotating seat, 8 limit slide groove 1, 9 slider 1, 10 vertical rod 1, 11 elastic strip 1, 12 limit slide groove 2, 13 slider 2, 14 vertical rod 2, 15 spring 1, 16 silicone sleeve, 17 limit plate, 171 extension part, 172 spring 2, 18 top plate, 181 connecting tooth 1, 19 extension tube, 191 connecting tooth 2, 20 connecting ring, 21 fixing frame, 22 elastic strip 2, 23 fixing tube, 24 telescopic rod, 25 rolling ball, 26 pressing ball, 27 elastic strip 3. DETAILED DESCRIPTION Example
[0024] Reference Figure 1-Figure 5, a spherical buoy anchoring and releasing device comprises a base 1, two mounting frames 2 are fixed at one end of the top of the base 1, a horizontally placed winding drum 3 is rotatably connected between the two mounting frames 2, one end of the winding drum 3 is transmission-connected with a driving motor 4, the housing of the driving motor 4 is fixed to one of the mounting frames 2, a guide slide rail 5 is arranged on one side of the winding drum 3, both ends of the guide slide rail 5 are fixed between the mounting frames 2, the guide slide rail 5 is arranged parallel to the axial direction of the winding drum 3, a guide block 6 is connected to the top of the guide slide rail 5, a cable is slidably penetrated on the guide block 6, and the cable is wound on the winding drum 3, characterized in that a group of buffer mechanisms are arranged on the top of the base 1, the buffer mechanism is provided with two rotating seats 7, a column is fixed at the middle position of the bottom of the rotating seat 7, a stand pipe is fixed at the position corresponding to the column at the top of the base 1, the outer wall of the column and the inner wall of the stand pipe are rotatably connected by a torsion spring, and the axis centers of the two rotating seats 7 are respectively located at the two sides of the cable The top of the rotating seat 7 is provided with an arc-shaped limiting slide groove 1 near both ends of the cable. The limiting slide groove 1 is coaxially arranged with the rotating seat 7. The inner wall of the limiting slide groove 1 is slidingly connected with a slider 9. The top of the slider 9 is provided with a rotating hole 1. The rotating hole is rotatably connected with a vertically placed vertical rod 10 through a bearing. The vertical rod 10 is located between the axis of the cable and the rotating seat 7. Elastic strips 11 are connected between the outer walls of the slider 9 on both sides and the inner wall of the limiting slide groove 1. In the process of recovering the anchor rope, that is, the cable, one end of the cable is passed through the winding drum 3 and fixed on the winding drum 3, so that the cable moves from the vertical rods 10 on the two rotating seats 7 to perform the rotating winding recovery operation; when the cable swings to one side due to wind and waves, the position of the winding drum 3 and the guide block 6 are fixed, and the cable is tilted at the rotating seat 7, and the vertical rod 10 on the corresponding side is buffered by the slider 9 and the elastic strip 11 below; And the rotating seat 7 at the corresponding side position rotates and deflects due to the tilting and swinging of the cable, so that the vertical pole 10 on the rotating seat 7 away from the winding drum 3 rotates with the swinging of the cable, and the other vertical pole 10 will rotate the same distance with the rotating seat 7. Since the cable is tilted with the guide block 6 as the fixed point, that is, the tilting distance between the cable and the position corresponding to the other vertical pole 10 will be smaller than the deflection distance of the vertical pole 10, so that the other vertical pole 10 is squeezed toward the direction of the cable; that is, the rotational force applied by the tilting of the cable is used to reverse It is fed to another vertical pole 10 and then pushed in the opposite direction to limit the cable, thereby improving the buffering effect on the cable swing, reducing the impact force of the cable deflected by wind and waves, and avoiding excessive bending and damage of the cable through the rotation of the rotating seat 7 and the movement of the vertical pole 10, and reducing the damage to the winding drum 3 and the guide slide rail 5, thereby improving the actual effect of the cable retracting and releasing operation; and the vertical poles 10 on the two rotating seats 7 are respectively located on both sides of the cable to effectively buffer the cable when it swings back and forth in the horizontal direction.
[0025] In the present invention, the outer wall of the vertical pole 10 is provided with a limit plate 17 above and below the cable, and a limit hole is provided in the middle position of the limit plate 17, the inner diameter of the limit hole is larger than the outer diameter of the vertical pole 10, and the inner walls at both ends of the limit hole are fixed with a rotating shaft, and the outer wall of the vertical pole 10 and the corresponding position of the rotating shaft are provided with an auxiliary hole, and the outer wall of the rotating shaft and the inner wall of the auxiliary hole are rotatably connected, and an arc-shaped extension portion 171 is fixed to the outer wall of the limit plate 17 on the side close to the cable, and the extension portion 171 is arched in the direction away from the cable, and the end of the extension portion 171 is inclined in the direction of the cable. When the limit plates 17 at two corresponding positions are placed horizontally, the ends of the two extension portions 171 are just in contact with each other, and the cable is wrapped therein, and a spring 2 172 is fixed on the side away from the cable between the two limit plates 17, and the top and bottom of the spring 2 172 are fixed. The ends are respectively connected to the two limit plates 17, and when the cable swings in the vertical direction, the cable tilts with the limit plates 17, and the two limit plates 17 are connected by the spring 172 and the extension part 171 to prevent the cable from being separated from the limit plates 17; and the limit plates 17 are pressed against the outer wall of the vertical pole 10 as the cable tilts, so that the vertically swinging cable applies force to the vertical pole 10 in the horizontal direction, and causes the vertical pole 10 to move and the rotating seat 7 to deflect, thereby effectively buffering the swing of the cable in the vertical direction; and in the process of cable swinging, the rotation of the rotating seat 7 and the rebound of the vertical pole 10 will produce reverse movement with the previous change of direction swing of the cable, so as to relatively buffer, thereby further improving the buffering effect of the swing during the recovery of the cable to improve the stability of the cable during the recovery process.
[0026] In the present invention, a radially extending limiting groove 2 12 is provided at the top of the rotating seat 7 at the middle position of the two vertical poles 10, and two sliders 2 13 are provided on the inner wall of the limiting groove 2 12 for limiting sliding. A spring 15 is connected between the opposite sides of the two sliders 13 and the inner wall of the limiting groove 2 12. A rotating hole 2 is provided on the top of the slider 2 13, and a vertically placed vertical pole 2 14 is rotatably connected to the inner wall of the rotating hole 2 through a bearing. The cable is located between the two vertical poles 14, so that the cable is prevented from swinging in the opposite direction on the corresponding rotating seat 7 through the vertical poles 14 arranged on both sides. When the cable is tilted and the rotating seat 7 is swung, the two vertical poles 14 are bent, and the rotation directions of the two vertical poles 10 and the vertical pole 2 14 are different, and the offset effect of the relative rotating seat 7 of the change in the tilt state of the cable is coordinated, so that the cable is alternately bent between the vertical pole 10 and the vertical pole 2 14, and the cable is prevented from being excessively bent directly at the position of the guide block 6 as the cable swings with the wind and waves, thereby improving the stability of the actual recovery operation and the long-term use effect.
[0027] In the present invention, an annular groove is provided on the outer wall of the second vertical pole 14, in which a silicone sleeve 16 is fixed, and the circumferential outer wall of the silicone sleeve 16 is provided with vertically distributed annular protrusions, and a groove is provided between two adjacent annular protrusions, so that when the cable swings horizontally, the silicone sleeve 16 and the second vertical pole 14 are pushed in the vertical direction through the extrusion and friction with the annular protrusions to disperse the extrusion impact force during the swing; and when the cable swings vertically, the annular protrusions are extruded to apply force in the horizontal direction, so that the relative displacement of each part and the cable is buffered and limited through the displacement buffering of the first vertical pole 10 and the second vertical pole 14 and the rotation of the rotating seat 7, thereby further improving the stability during the cable recovery process.
[0028] In the present invention, the rotating seat 7 is provided with a top plate 18 and an extension tube 19, the top plate 18 is fixed to the top end of the extension tube 19, the limiting slide groove 18, the vertical pole 10, the limiting slide groove 2 12 and the vertical pole 2 14 are all provided on the top plate 18, the top end of the vertical pole is connected to the middle position of the bottom of the top plate 18, the outer diameter of the extension tube 19 is smaller than the outer diameter of the top plate 18, and the positions of the outer walls of the two top plates 18 that are close to each other are provided with mutually meshing connecting teeth 181, that is, when the corresponding rotating seat 7 rotates due to the inclination of the cable, the rotating seat 7 at the adjacent position is rotated with it, and the cable is buffered by the vertical pole 10 and the vertical pole 2 14 on the rotating seat 7 at the adjacent position to offset the swinging force; like Figure 2 As shown, when the cable is tilted and squeezed by the vertical pole 10 on the rotating seat 7 away from the winding drum 3, the corresponding rotating seat 7 rotates counterclockwise, and the vertical pole 10 of the rotating seat 7 close to the winding drum 3 reversely squeezes the cable, and the rotating seat 7 at the adjacent position rotates clockwise, so that the vertical pole 2 14 on the adjacent rotating seat 7 is reversely deflected to offset the swing impact force of the cable, and the vertical pole 10 on the adjacent rotating seat 7 close to the winding drum 3 and the vertical pole 10 of the rotating seat 7 away from the winding drum 3 move in opposite directions to offset the deflection working force of the cable, so as to avoid the cable being directly bent greatly at the guide block 6 position and causing damage to the equipment; Thereby, the two rotating seats 7 are connected and move to cooperate with each other when the cable swings, so as to offset the impact force of the cable swing and improve the buffering effect on the cable, so as to improve the stability during the cable recovery operation. Example
[0029] Embodiment 2 includes all structures and methods of embodiment 1, and refers to Figure 1-Figure 6, an anchoring and releasing device for a spherical buoy, further comprising: two coaxial connecting rings 20 are arranged on the periphery of two rotating seats 7, a plurality of fixing frames 21 are fixed at the top of the base 1 at positions corresponding to the connecting rings 20, the outer wall of the connecting ring 20 is rotatably connected to the fixing frames 21, two extending tubes 19 are fixed with horizontally distributed connecting teeth 191 on the opposite sides, and the connecting teeth 191 on the two extending tubes 19 have a height difference in the vertical direction, and the inner wall of the connecting ring 20 is provided with a tooth groove at a position corresponding to the connecting teeth 191, and the two connecting rings 20 are connected There are multiple elastic strips 22, which enable the extension tube 19 to mesh with the inner wall of one of the connecting rings 20 through the connecting teeth 191. The two extension tubes 19 are respectively meshed with different connecting rings 20, that is, the two connecting rings 20 will rotate and deflect along with the corresponding rotating seat 7. When the cable swings and tilts in coordination with the meshing rotation between the two rotating seats 7, the two connecting rings 20 rotate in opposite directions to stretch the elastic strip 22, so that the forces offset each other to buffer the swinging impact of the cable, and further improve the buffering effect, so as to improve the stability during the cable recovery process.
[0030] In the present invention, a plurality of vertically placed fixed tubes 23 are fixed to the bottom of the extension tube 19, and a telescopic rod 24 is slidably connected to the inner wall of the fixed tube 23. A spring three is connected between the top of the telescopic rod 24 and the top inner wall of the fixed tube 23, and a rolling ball 25 is rollingly connected to the bottom end of the telescopic rod 24. A plurality of embedding grooves are provided at the top of the base 1 at positions corresponding to the rolling balls 25, and a pressing ball 26 is rollingly connected in the embedding grooves. The pressing balls 26 extend and distribute along the circumferential direction of the rotating seat 7, and the outer diameter of the pressing balls 26 gradually increases from the middle position to both sides, and a gap is provided between two adjacent pressing balls 26, so that when the rotating seat 7 reciprocates and deflects with the swing of the cable, the pressing balls 26 at the bottom of the rotating seat 7 move accordingly, and cooperate with the distribution of the pressing balls 26 to make the rolling balls 25 and the telescopic rod 24 reciprocate and extend, and cooperate with the change of the outer diameter of the pressing balls 26 to improve the buffering effect of the rotational deflection of the rotating seat 7, and further improve the offsetting buffering effect of the swing impact of the cable, so as to improve the stability of the cable when it is recovered. Example
[0031] Based on Example 2, refer to Figure 1-Figure 6, an anchoring and releasing device for a spherical buoy, wherein at least two groups of buffer mechanisms are provided, and the vertical rods 10 on the rotating seat 7 in the two adjacent groups of buffer mechanisms are symmetrically distributed, that is, the vertical rods 10 on the rotating seat 7 far away from the winding drum 3 in the two adjacent groups are symmetrically distributed with the cable as the axis, so that when the cable swings in different directions, different groups of buffer mechanisms are used for limit buffering respectively, and excessive bending of the cable is avoided by multiple groups of distributed buffer mechanisms, so that the vertical rods 10 and vertical rods 14 at different positions are deflected toward different positions to offset the swinging impact of the cable, and a plurality of horizontally placed elastic strips 3 27 are arranged between the two adjacent groups of buffer mechanisms, and the two ends of the elastic strips 3 27 are respectively connected to the elastic strips 2 22 in the two groups, so that the buffer mechanisms of the two adjacent groups move in coordination and pull each other when the cable swings, thereby improving the offset of the swinging impact, avoiding damage to the cable or equipment caused by excessive bending, and further improving the stability of the cable recovery process.
[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An anchoring and releasing device for a spherical buoy, comprising a base (1), one end of the top of the base (1) is rotatably connected to a winding drum (3), one end of the winding drum (3) is drivingly connected to a driving motor (4), a guide rail (5) is arranged on one side of the winding drum (3), a guide block (6) is connected to the top of the guide rail (5), and a cable is slidably penetrated on the guide block (6), characterized in that: A group of buffer mechanisms are arranged on the top of the base (1), and the buffer mechanisms are provided with two rotating seats (7). A column is fixed at the middle position of the bottom of the rotating seat (7), and the bottom of the column is rotatably connected to the top of the base (1) through a torsion spring. The axes of the two rotating seats (7) are respectively located on both sides of the cable. An arc-shaped limit slide groove 1 is opened at the top of the rotating seat (7) near the two ends of the cable. The inner wall of the limit slide groove 1 is limitedly slidably connected with a slider 1 (9). The top of the slider 1 (9) is rotatably connected with a vertically placed vertical pole 1 (10) through a bearing. The vertical pole 1 (10) is located between the cable and the axis of the rotating seat (7). An elastic strip 1 (11) is connected between the outer walls of both sides of the slider 1 (9) and the inner wall of the limit slide groove 1.
2. The anchoring and releasing device for a spherical buoy according to claim 1, characterized in that: The outer wall of the vertical pole (10) is provided with a limit plate (17) above and below the cable, and a limit hole is provided in the middle of the limit plate (17). The inner diameter of the limit hole is larger than the outer diameter of the vertical pole (10). A rotating shaft is fixed to the inner walls at both ends of the limit hole. An auxiliary hole is provided at a position of the outer wall of the vertical pole (10) corresponding to the rotating shaft, and the outer wall of the rotating shaft is rotatably connected to the inner wall of the auxiliary hole.
3. The anchoring and releasing device for a spherical buoy according to claim 2, characterized in that: An extension portion (171) with an arc-shaped structure is fixed to the outer wall of the limiting plate (17) on one side close to the cable, the extension portion (171) is arched in a direction away from the cable, and the end of the extension portion (171) is inclined in the direction of the cable, and a second spring (172) is fixed between the two limiting plates (17) on the side away from the cable.
4. The anchoring and releasing device for a spherical buoy according to claim 1, characterized in that: The top of the rotating seat (7) is located in the middle position of the two vertical poles (10) and is provided with a radially extending limiting groove (12). The inner wall of the limiting groove (12) has two sliding blocks (13) for limiting sliding. A spring (15) is connected between one side of the two sliding blocks (13) and the inner wall of the limiting groove (12). The top of the sliding block (13) is rotatably connected to the vertical pole (14) through a bearing, and the cable is located between the two vertical poles (14).
5. The anchoring and releasing device for a spherical buoy according to claim 4, characterized in that: The outer wall of the second vertical pole (14) is provided with an annular groove, in which a silicone sleeve (16) is fixed, and the circumferential outer wall of the silicone sleeve (16) is provided with vertically distributed annular protrusions, and a groove is provided between two adjacent annular protrusions.
6. The anchoring and releasing device for a spherical buoy according to any one of claims 1 to 5, characterized in that: The rotating seat (7) is provided with a top plate (18) and an extension tube (19). The top plate (18) is fixed to the top end of the extension tube (19). The outer diameter of the extension tube (19) is smaller than the outer diameter of the top plate (18). The positions of the circumferential outer walls of the two top plates (18) close to each other are provided with mutually meshing connecting teeth (181).
7. The anchoring and releasing device for a spherical buoy according to claim 6, characterized in that: Two coaxial connecting rings (20) are arranged on the periphery of the two rotating seats (7); a plurality of fixing frames (21) are fixed at positions corresponding to the connecting rings (20) on the top of the base (1); the outer wall of the connecting ring (20) is rotatably connected to the fixing frame (21); two horizontally distributed connecting teeth (191) are fixed on opposite sides of the two extending tubes (19); and the connecting teeth (191) on the two extending tubes (19) have a height difference in the vertical direction; a tooth groove is provided at a position corresponding to the connecting teeth (191) on the inner wall of the connecting ring (20); and a plurality of elastic strips (22) are connected between the two connecting rings (20).
8. The anchoring and releasing device for a spherical buoy according to claim 7, characterized in that: A plurality of vertically placed fixed tubes (23) are fixed to the bottom of the extension tube (19); a telescopic rod (24) is slidably connected to the inner wall of the fixed tube (23); a spring (3) is connected between the top of the telescopic rod (24) and the top inner wall of the fixed tube (23); and a rolling ball (25) is rollingly connected to the bottom end of the telescopic rod (24).
9. The spherical buoy anchoring and releasing device according to claim 8, characterized in that: A plurality of embedding grooves are provided at positions corresponding to the rolling balls (25) on the top of the base (1), and pressing balls (26) are rollingly connected in the embedding grooves. The pressing balls (26) are extended and distributed along the circumferential direction of the rotating seat (7). The outer diameter of the pressing balls (26) gradually increases from the middle position to both sides, and a gap is provided between two adjacent pressing balls (26).
10. The anchoring and releasing device for a spherical buoy according to claim 7, characterized in that: The buffer mechanism is provided with at least two groups, the vertical rods (10) on the rotating seats (7) in two adjacent groups of buffer mechanisms are symmetrically distributed, and a plurality of horizontally placed elastic strips (27) are provided between the two adjacent groups of buffer mechanisms, and the two ends of the elastic strips (27) are respectively connected to the elastic strips (22) in the two groups.