技术领域technical field
本实用新型涉及一种定位系统，特别涉及一种浮体定位系统。The utility model relates to a positioning system, in particular to a floating body positioning system.
背景技术Background technique
在传统的浮体定位系统中，采用浮体、绳索以及锚点的简单组合方式，浮体通过绳索的牵引始终围绕着锚点移动。这种系统在实际的应用过程中，存在较多地复杂问题。首先为保证定位系统有一定耐冲击能力，绳索多采用重量较大的金属锚链，且长度要大于水深，容易出现锚链拖地现象，造成锚链磨损，时间越长磨损率越大，再者金属锚链易生锈，容易断裂。其次，由于海水波浪的运动，浮体处于运动状态，围绕水底锚点运动，绳索越长，运动范围越大，定位不够准确，精确度较低。In the traditional floating body positioning system, a simple combination of floating body, rope and anchor point is adopted, and the floating body moves around the anchor point through the traction of the rope. In the actual application process of this kind of system, there are many complicated problems. First of all, in order to ensure that the positioning system has a certain impact resistance, heavy metal anchor chains are mostly used for ropes, and the length is greater than the water depth, which is prone to the phenomenon of anchor chain dragging the ground, resulting in wear and tear of the anchor chain. The longer the time, the greater the wear rate. Otherwise, the metal anchor chain is easy to rust and break easily. Secondly, due to the movement of seawater waves, the floating body is in motion and moves around the bottom anchor point. The longer the rope, the larger the range of motion, the positioning is not accurate enough, and the accuracy is low.
发明内容Contents of the invention
本实用新型要解决的技术问题是如何克服现有技术存在的不足，提供一种精确度高，使用周期长的浮体定位系统。The technical problem to be solved by the utility model is how to overcome the shortcomings of the prior art and provide a floating body positioning system with high precision and long service life.
本实用新型的技术解决方案是：一种浮体定位系统，包括浮体、定位绳以及锚点，所述浮体一端与定位绳连接，所述定位绳的另一端固定在锚点上，所述定位绳为纤维缆，所述定位绳包括悬挂绳和牵引绳，所述悬挂绳与牵引绳连接，所述悬挂绳的端头连接浮体，所述牵引绳的端头固定在锚点上，所述悬挂绳与牵引绳连接处设有配重系统，所述牵引绳上设有浮球，所述浮球到锚点的牵引绳长度小于所述配重系统到锚点的牵引绳长度，所述锚点至少为一个，所述牵引绳至少为一根。The technical solution of the utility model is: a floating body positioning system, including a floating body, a positioning rope and an anchor point, one end of the floating body is connected to the positioning rope, the other end of the positioning rope is fixed on the anchor point, and the positioning rope It is a fiber cable, the positioning rope includes a suspension rope and a traction rope, the suspension rope is connected with the traction rope, the end of the suspension rope is connected to the floating body, the end of the traction rope is fixed on the anchor point, and the suspension A counterweight system is provided at the joint between the rope and the traction rope, and a floating ball is arranged on the traction rope. There is at least one point, and there is at least one traction rope.
作为优选，所述锚点为两个，所述牵引绳为两根，所述牵引绳一端固定在所述锚点上，所述牵引绳另一端均连接悬挂绳。Preferably, there are two anchor points, two traction ropes, one end of the traction rope is fixed on the anchor point, and the other ends of the traction rope are connected to a suspension rope.
作为优选，所述锚点为三个，所述牵引绳为三根，所述牵引绳一端固定在所述锚点上，所述牵引绳另一端均连接悬挂绳。Preferably, there are three anchor points, three traction ropes, one end of the traction rope is fixed on the anchor point, and the other ends of the traction rope are connected to a suspension rope.
作为优选，锚点之间的距离等于水深距离，所述悬挂绳为水深距离的1/2。Preferably, the distance between the anchor points is equal to the water depth distance, and the suspension rope is 1/2 of the water depth distance.
作为优选，所述牵引绳长度是所述锚点之间距离的0.8或1或1.2倍。Preferably, the length of the traction rope is 0.8 or 1 or 1.2 times the distance between the anchor points.
本实用新型还提供了一种浮体定位系统在航标上的应用。The utility model also provides an application of the floating body positioning system on the navigation mark.
本实用新型通过设置浮球和配重系统，减小浮体的运动范围，精确度增加。本实用新型设置了多个锚点，随着锚点数量增多，浮体的运动范围逐渐减小，定位的精确度大大增加。本实用新型设置的浮球避免了牵引绳在水底的磨损，避免了牵引绳的拖地问题。本实用新型采用纤维缆作为牵引绳以及悬挂绳，结实耐用，耐腐蚀，使用周期较长。本实用新型增设的配重系统极大地减少了波浪对于浮体的影响，浮体的稳定性同样增加。The utility model reduces the movement range of the floating body and increases the precision by setting the floating ball and the counterweight system. The utility model is provided with a plurality of anchor points, and as the number of anchor points increases, the range of motion of the floating body gradually decreases, and the accuracy of positioning is greatly increased. The floating ball provided by the utility model avoids the abrasion of the traction rope at the bottom of the water, and avoids the problem of mopping the ground by the traction rope. The utility model adopts the fiber cable as the traction rope and the suspension rope, which is durable, corrosion-resistant and has a long service life. The added counterweight system of the utility model greatly reduces the influence of waves on the floating body, and the stability of the floating body is also increased.
附图说明Description of drawings
下面结合附图和实施例对本实用新型作进一步说明。Below in conjunction with accompanying drawing and embodiment the utility model is further described.
图1为传统浮体定位系统结构示意图；Fig. 1 is a schematic structural diagram of a traditional floating body positioning system;
图2为实施例1浮体定位系统结构示意图；Fig. 2 is the schematic structural diagram of the floating body positioning system of embodiment 1;
图3为实施例1配重系统的应用效果示意图；Fig. 3 is the application effect schematic diagram of embodiment 1 counterweight system;
图4为实施例2浮体定位系统结构示意图；Fig. 4 is the structural schematic diagram of embodiment 2 floating body positioning system;
图5为实施例2浮体定位系统运动轨迹示意图；Fig. 5 is a schematic diagram of the motion trajectory of the floating body positioning system in embodiment 2;
图6为实施例3浮体定位系统结构示意图；Fig. 6 is a schematic structural diagram of the floating body positioning system of embodiment 3;
图7为实施例3浮体定位系统运动轨迹示意图；Fig. 7 is a schematic diagram of the movement trajectory of the floating body positioning system in embodiment 3;
具体实施方式Detailed ways
以下参照附图，详细说明本实用新型一种浮体定位系统。A floating body positioning system of the present invention will be described in detail below with reference to the accompanying drawings.
实施例1Example 1
如图1所示，为传统的浮体，水深15m，定位绳为金属锚链，长度需要45M，浮体的最大位移直径达到85m。如图2所示，本实用新型一种浮体定位系统在浮体上的应用，包括浮体1、定位绳2以及锚点3，所述浮体1一端与定位绳2连接，所述定位绳2的另一端固定在锚点3上，所述定位绳2为纤维缆，结实耐用，防海水的腐蚀。所述定位绳2包括悬挂绳21和牵引绳22，悬挂绳21一端连接浮体1，悬挂绳21另一端与牵引绳22连接，同时悬挂绳21与牵引绳22连接处设有配重系统23，牵引绳22上设有浮球24，所述浮球24到锚点3的牵引绳22长度小于所述配重系统23到锚点3的牵引绳22长度，锚点3为一个，所述牵引绳22为一根。配重系统23能够降低风浪对于浮体1的影响，所述浮球24保证牵引绳22不拖地，避免与水底摩擦，以上结构最终保证了浮体1活动范围小且稳定，保证浮体的准确度。As shown in Figure 1, it is a traditional floating body, the water depth is 15m, the positioning rope is a metal anchor chain, the length needs to be 45M, and the maximum displacement diameter of the floating body reaches 85m. As shown in Figure 2, the application of a floating body positioning system of the utility model on a floating body includes a floating body 1, a positioning rope 2 and an anchor point 3, one end of the floating body 1 is connected with the positioning rope 2, and the other end of the positioning rope 2 One end is fixed on the anchor point 3, and the positioning rope 2 is a fiber cable, which is durable and resistant to seawater corrosion. The positioning rope 2 includes a suspension rope 21 and a traction rope 22, one end of the suspension rope 21 is connected to the floating body 1, the other end of the suspension rope 21 is connected to the traction rope 22, and a counterweight system 23 is provided at the joint between the suspension rope 21 and the traction rope 22, The traction rope 22 is provided with a float 24, the length of the traction rope 22 from the float 24 to the anchor point 3 is less than the length of the traction rope 22 from the counterweight system 23 to the anchor point 3, and the anchor point 3 is one, and the traction Rope 22 is one. The counterweight system 23 can reduce the impact of wind and waves on the floating body 1. The floating ball 24 ensures that the traction rope 22 does not drag the floor and avoid friction with the bottom. The above structure finally ensures that the floating body 1 has a small and stable range of motion and ensures the accuracy of the floating body.
图2中，定位绳2长度仅为24m，悬挂绳为7m，水深15m,浮球到锚点之间的长度为5m，得出最大位移直径为33m,与图1中传统的浮体相比较，移动距离缩短，准确度增加，浮球避免了拖地现象。定位绳2采用了纤维缆，纤维缆自身具有弹性，具有弹性记忆效应，具有延展率，能够有效的吸收波浪的冲击力。In Fig. 2, the length of positioning rope 2 is only 24m, the suspension rope is 7m, the water depth is 15m, the length between the floating ball and the anchor point is 5m, and the maximum displacement diameter is 33m. Compared with the traditional floating body in Fig. 1, The moving distance is shortened, the accuracy is increased, and the floating ball avoids the mopping phenomenon. The positioning rope 2 adopts a fiber cable, and the fiber cable itself has elasticity, has an elastic memory effect, has an elongation rate, and can effectively absorb the impact of waves.
本实用新型的配重系统的应用效果如图3所示，水深20m，当悬挂绳21与牵引绳22之间的夹角由155°至178°过程中，100KG配重系统对纤维缆的张力由300daN逐渐增加至4600daN，即造成浮体移动需要施加更大的力，而纤维缆吸收波浪载荷产生的位移仅为1.2m，由此得出有限的配重系统可以吸收较大的波浪冲击。The application effect of the counterweight system of the present utility model is shown in Figure 3, the water depth is 20m, when the angle between the suspension rope 21 and the traction rope 22 is from 155 ° to 178 ° in the process, the tension of the 100KG counterweight system on the fiber cable Gradually increasing from 300daN to 4600daN means that a greater force is required to cause the floating body to move, while the displacement caused by the fiber cable absorbing the wave load is only 1.2m, thus it can be concluded that the limited counterweight system can absorb large wave impact.
实施例2Example 2
如图4所示，为本实用新型另一种实施例，与实施例1有所不同的是本实施例采用两个锚点3，两根牵引绳22，牵引绳22分别连接在锚点3上，悬挂绳为一条，一端连接浮体1，另一端与两个牵引绳22连接，连接处设置配重系统23，两个牵引绳22下端设有浮球24，两个锚点3之间的距离为E，水深P，L是牵引绳22的长度，其中，L等于参数E的1倍，E＝P，P为20m，悬挂绳的长度为1/2P＝10m。图5中显示了浮体1的运动范围，浮体运动范围呈现梭形，运动直径为25m，运动范围比采用实施例1一个锚点的运动范围减小。As shown in Figure 4, it is another embodiment of the present utility model. The difference from Embodiment 1 is that this embodiment adopts two anchor points 3, two traction ropes 22, and the traction ropes 22 are connected to the anchor points 3 respectively. Above, the suspension rope is one piece, one end is connected to the floating body 1, the other end is connected to two traction ropes 22, a counterweight system 23 is arranged at the joint, a floating ball 24 is arranged at the lower end of the two traction ropes 22, and the anchor point 3 between the two Distance is E, depth of water P, L is the length of traction rope 22, wherein, L is equal to 1 times of parameter E, E=P, P is 20m, and the length of hanging rope is 1/2P=10m. Figure 5 shows the range of motion of the floating body 1. The range of motion of the floating body is fusiform, with a motion diameter of 25 m.
实施例3Example 3
如图6所示，为本实用新型另一种实施例，与实施例2有所不同的是本实施例采用三个锚点3，三个牵引绳22，牵引绳22分别连接在锚点3上，悬挂绳As shown in Figure 6, it is another embodiment of the present utility model. The difference from Embodiment 2 is that this embodiment adopts three anchor points 3 and three traction ropes 22, and the traction ropes 22 are connected to the anchor points 3 respectively. up, hanging rope
为一条，一端连接浮体1，另一端与三个牵引绳22连接，连接处设置配重系统23，三个牵引绳22下端设有浮球24，其中两个锚点3之间的距离为ΦD，水深P，L是牵引绳22的长度，其中，L等于参数ΦD的0.8倍，ΦD＝P，P为20m，悬挂绳的长度为1/2P＝10m,牵引绳22的长度L为16m。图7中显示了浮体1的运动范围，浮体运动范围较实施例2范围减小，浮体的旋转半径不超过9m,浮体1的移动范围大大减小，精确度大增加。One end is connected to the floating body 1, and the other end is connected to three traction ropes 22. A counterweight system 23 is arranged at the joint, and a floating ball 24 is arranged at the lower end of the three traction ropes 22. The distance between two anchor points 3 is ΦD , depth of water P, L is the length of traction rope 22, wherein, L is equal to 0.8 times of parameter Φ D, Φ D=P, P is 20m, the length of suspension rope is 1/2P=10m, and the length L of traction rope 22 is 16m. Figure 7 shows the range of motion of the floating body 1. The range of motion of the floating body is smaller than that of Example 2. The radius of rotation of the floating body does not exceed 9m. The moving range of the floating body 1 is greatly reduced and the accuracy is greatly increased.
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本实用新型。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本实用新型的精神或范围的情况下，在其它实施例中实现。因此，本实用新型将不会被限制于本文所示的实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520164571.9UCN204775846U (en) | 2015-03-23 | 2015-03-23 | Body positioning system |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520164571.9UCN204775846U (en) | 2015-03-23 | 2015-03-23 | Body positioning system |
| Publication Number | Publication Date |
|---|---|
| CN204775846Utrue CN204775846U (en) | 2015-11-18 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520164571.9UExpired - LifetimeCN204775846U (en) | 2015-03-23 | 2015-03-23 | Body positioning system |
| Country | Link |
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| CN (1) | CN204775846U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648619A (en)* | 2015-03-23 | 2015-05-27 | 青岛华凯海洋科技有限公司 | Floating body positioning system |
| CN110745213A (en)* | 2019-10-26 | 2020-02-04 | 中国海洋大学 | An on-site monitoring system for elastic loose mooring performance of deep-sea buoys |
| CN111516830A (en)* | 2020-04-30 | 2020-08-11 | 赵良辉 | Safety protection life saving equipment is used to water delivery channel |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648619A (en)* | 2015-03-23 | 2015-05-27 | 青岛华凯海洋科技有限公司 | Floating body positioning system |
| CN110745213A (en)* | 2019-10-26 | 2020-02-04 | 中国海洋大学 | An on-site monitoring system for elastic loose mooring performance of deep-sea buoys |
| CN111516830A (en)* | 2020-04-30 | 2020-08-11 | 赵良辉 | Safety protection life saving equipment is used to water delivery channel |
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