Offshore metal target
By designing a marine metal target and using buoyancy tanks, support components, and mooring components to stabilize its position, combined with a heating plate to simulate a heat source, the problems of existing targets being susceptible to wind and waves and high costs have been solved, achieving a stable and reliable marine training effect.
Patent Information
- Application Number
- CN202520428198.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing maritime targets are easily affected by wind and waves, resulting in unstable target positions and affecting the reliability of training results. Furthermore, existing simulation ships or target ships are costly and difficult to meet training standards, increasing training costs and complexity.
Design a marine metal target, including a buoyancy box assembly, a support assembly, a mooring assembly, and a target. The buoyancy box provides buoyancy, the support assembly provides installation and support, the mooring assembly defines the position, the target simulates a target and tests the impact effect, and a heating plate is used to simulate a heat source for training.
It achieves the reliability of training results under various weather and environmental conditions, reduces costs and is not easily affected by wind and waves, has a simple structure, and is suitable for maritime training and exercises.
Smart Images
Figure CN223755883U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of offshore training related products, especially an offshore metal target. BACKGROUND
[0002] The target is important offshore equipment for carrying out offshore shooting training, exercises and checking the hitting effect, and the stability of the target determines the accuracy of the shooting measurement to some extent, and further influences the results of the test and training. In the prior art, floating buoys, inflatable balloons, simulation ships and target ships are usually used as targets for offshore training and exercises to verify the accuracy and stability of the shooting training equipment.
[0003] If floating buoys, inflatable balloons and the like are used as target bodies, although they are simple to arrange and low in cost, they are easily affected by wind and waves, float with the wind and waves, cannot guarantee the accuracy of the target position, affect the reliability of the training results, have high requirements for the weather and environment of the training, and cannot be used for offshore training at any time and any place. If simulation ships and target ships are used as targets, the cost is high, and it is usually difficult to ensure that the simulation ships and target ships used fully meet the training standards, further increasing unnecessary disturbing factors in the training. Because the simulation ships and target ships usually use abandoned ships, fishing boats and the like, there are differences in specifications, sizes and materials, and if it is necessary to ensure that the test and training targets fully meet the requirements, special target ships need to be made, and the cost of mold opening and manufacturing is high. The target ships and simulation ships are usually used as disposable items, and whether the real ships or the special ships are used, the cost is inevitably increased, and the broken objects are not easy to recycle, affecting the test and training accuracy.
[0004] Therefore, there is a need for an offshore target with moderate cost and not easily affected by wind and waves. CONTENT OF THE UTILITY MODEL
[0005] In order to solve the problems of high cost and large environmental influence on the position of the existing target, the utility model provides an offshore metal target. The device is matched by multiple mechanisms, a support assembly, a mooring assembly and a target are arranged on the float box assembly, the float box assembly is used to replace the simulation ship and the target ship to reduce the cost, the mooring assembly reduces the influence of the environment on the device, and the existing technical problems are solved.
[0006] The solution adopted by the utility model to solve the technical problem is:
[0007] An offshore metal target, comprising a float box assembly composed of a plurality of float cylinders, arranged on the sea level and used for providing buoyancy; a support assembly fixedly arranged at the upper end of the float box assembly and used for providing installation and support; a mooring assembly fixedly arranged at the upper end of the support assembly and used for limiting the position of the device; and a target fixedly arranged at the center of the upper end of the support assembly, having a containing space in the interior and a target paper attached to the outer surface, used for simulating a target and checking the hitting effect.
[0008] The buoy is composed of a high-density polyethylene shell and a foamed material-filled internal cavity.
[0009] The support assembly includes a base fixed to the upper end of the float assembly, a plurality of through holes are formed in the base, and the base has a frame structure; and a lifting lug fixed to the upper end of the base and arranged on each connection point of the frame structure.
[0010] The mooring assembly includes an anchor lifting frame assembled to the upper end of the lifting lug and having a detachable structure; a fixed pulley fixed to the top end of the anchor lifting frame and used for assisting anchor lifting; an anchor chain having one end assembled to the lifting lug and the other end extending through the fixed pulley to the sea level and further extending to the seabed; and an anchor assembled to the end of the anchor chain at the seabed and used for limiting the position of the target.
[0011] The target includes a signal transmitter fixed to the inside of the target; a heating plate attached to the inner side wall of the target and used for uniformly heating the entire target; a storage battery fixed to the inside of the target and connected to the signal transmitter and the heating plate through wires and used for providing required electric energy for the signal transmitter and the heating plate; and a maintenance door formed in the side wall of the target and used for facilitating workers to enter the inside of the target for maintenance.
[0012] Positive effects:
[0013] The support assembly is arranged on the float assembly, and the mooring assembly and the target are arranged on the upper end of the support assembly. The float assembly is used for floating the device on the sea level, the position of the device is limited by the mooring assembly, the heating plate is used for uniformly heating the entire target to simulate the heat source of a combat target in reality, and simulation training and exercises are performed. Compared with other targets, the device has the advantages of simple structure, moderate cost, and being not easily affected by wind and waves, and can guarantee the reliability of sea training results in various weather and environments. The device is suitable for being used as a sea metal target. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 The structure of the embodiment of the application is shown in the figure.
[0015] In the figure,
[0016] 10. float assembly, 11. buoy;
[0017] 20. support assembly, 21. base, 22. lifting lug;
[0018] 30. mooring assembly, 31. anchor lifting frame, 32. fixed pulley, 33. anchor chain, 34. anchor;
[0019] 40. Target, 41. Signal emitter, 42. Heating plate, 43. Battery pack, 44. Access door. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Although the embodiments of the present application have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the present application.
[0021] As shown in the figure, a marine metal target comprises:
[0022] The buoyancy assembly 10 is composed of an array of several pontoons 11, arranged on the sea level, for providing buoyancy; the support assembly 20 is fixedly arranged at the upper end of the buoyancy assembly 10, for providing installation and support; the mooring assembly 30 is fixedly arranged at the upper end of the support assembly 20, for limiting the position of the device; the target 40 is fixedly arranged at the center of the upper end of the support assembly 20, with an accommodating space inside and a target paper attached to the outer surface, for simulating targets and testing striking effects.
[0023] Specifically, the floating box assembly 10 is arranged to float on the sea level, composed of a plurality of the floating cylinders 11 arranged in a square array, each of the floating cylinders 11 is connected to each other through the flange and the clamping groove on the side wall thereof, the size of the floating box assembly 10 is 4000mm*4000mm, the size of the floating cylinder 11 is 500mm*500mm, used to provide the buoyancy for the device; the support assembly 20 is fixedly arranged on the upper end of the floating box assembly 10 through the clamp, the size thereof is 4000mm*4000mm, matched with the floating box assembly 10, used to provide installation and support for the mooring assembly 30 and the target 40; further, the floating box assembly 10, the floating cylinder 11 and the support assembly 20 can be adaptively adjusted according to the actual needs.
[0024] The floating cylinder 11 is composed of a high-density polyethylene shell and a foam material filled internal cavity.
[0025] Specifically, the shell of the floating cylinder 11 is made of high-density polyethylene material, so that the floating cylinder 11 can reduce the weight to the greatest extent under the premise of ensuring the surface strength; the internal cavity of the floating cylinder 11 is filled with foam material, and the foam material fills the cavity to avoid water entering the internal cavity of the floating cylinder 11 after the shell of the floating cylinder 11 is accidentally damaged.
[0026] The support assembly 20 includes a base 21 fixedly arranged on the upper end of the floating box assembly 10, a plurality of through holes are arranged in the base 21, so that the base 21 has a frame structure; and a lug 22 fixedly arranged on the upper end of the base 21, arranged in an array on each connection point of the frame structure of the base 21.
[0027] Specifically, the base 21 is fixedly arranged on the upper end of the floating box assembly 10, a plurality of square through holes are arranged in the base 21 in an array, so that the base 21 has an internal beam frame structure, which can reduce the weight of the device to the greatest extent; the lug 22 is fixedly arranged on the upper end of the base 21 through welding, arranged in an array on each internal connection point and the four corners of the frame structure of the base 21, which can provide a hooking position for hoisting and facilitate the assembly of the mooring assembly 30.
[0028] The mooring assembly 30 includes a windlass 31, which is detachably arranged at the upper end of the hanger 22; a fixed pulley 32, which is fixedly arranged at the top end of the windlass 31 and used for assisting the anchor lifting; an anchor chain 33, one end of which is arranged on the hanger 22, and the other end of which extends to the sea level through the fixed pulley 32 and then extends to the seabed; and an anchor 34, which is arranged at the end of the anchor chain 33 on the seabed and used for defining the position of the target 40.
[0029] Specifically, the lower end of the windlass 31 is arranged at the upper end mounting hole of the four hangers 22 through bolt connection, the frame body is designed as a detachable structure, the connecting bolts are removed when not in use, the windlass 31 is folded and placed to reduce the influence of local load on the gravity center of the device; the fixed pulley 32 is fixedly arranged at the center of the top beam of the windlass 31 through welding, which changes the force direction during anchor lifting and thus assists the anchor lifting; one end of the anchor chain 33 is arranged at the upper end mounting hole of the hanger 22 through bolt connection, and the other end of the anchor chain 33 extends upward, changes direction after passing through the fixed pulley 32, extends to the sea level and then extends to the seabed; the device is provided with at least two anchor chains 33, and three to four anchor chains 33 can also be arranged, which are arranged in a central symmetry around the gravity center of the device to ensure that the device remains stable when floating on the sea level and reduces the interference of wind and waves on the device; the anchor 34 is arranged at the end of the anchor chain 33 on the seabed, the number of the anchor 34 is consistent with the number of the anchor chain 33, and the weight of the anchor 34 is about 300-400 kg; after the target 40 reaches the designated position, the anchor 34 is sunk into the seabed to define the position of the target 40.
[0030] The target 40 includes a signal transmitter 41, which is fixedly arranged in the target 40; a heating plate 42, which is attached to the inner side wall of the target 40 and uniformly heats the entire target 40; a storage battery 43, which is fixedly arranged in the target 40 and connected to the signal transmitter 41 and the heating plate 42 through wires and provides the required electric energy for the signal transmitter 41 and the heating plate 42; and a maintenance door 44, which is arranged on the side wall of the target 40 and facilitates the entry of workers into the interior of the target 40 for maintenance.
[0031] Specific, the signal transmitter 41 fixedly arranged in the target 40, with GPS positioning function, for determining the position of the device is matched with the specified position, while assisting workers to measure the distance between the device and the weapon equipment to be measured, the heating plate 42 is arranged on the inner side wall of the target 40, and is assembled with it by bolt connection, the temperature of the target 40 is about 5 DEG C higher than the ambient temperature by heating the whole target 40 uniformly, simulating the heat source of the target in the actual combat, carrying out the sea training, drill, the battery pack 43 is fixedly arranged in the target 40, connected with the signal transmitter 41 and the heating plate 42 through the wire, and provides the required electric energy for the two, the access door 44 is arranged on the side wall of the target 40, so that the workers can enter the interior of the target 40 for maintenance.
[0032] The utility model discloses a feature:
[0033] The utility model discloses a plurality of pontoon 11 array composition float chamber subassembly 10, set up support subassembly 20 on float chamber subassembly 10, and set up mooring assembly 30 and target 40 on the upper end of support subassembly 20, the inside of target 40 sets up various parts for assisting positioning. In actual use process, through float chamber subassembly 10, the device is floated on the sea level, the position of the device is determined through signal transmitter 41, after reaching the specified position, one end of anchor chain 33 is assembled on the lifting lug 22, the other end is connected with anchor 34 and sinks into the seabed, and the position of the device is limited, and the whole target 40 is heated uniformly through heating plate 42 to simulate the heat source of the target in the actual combat, and the simulation training and drill are carried out. Through this technical scheme, compared with the prior art, the device has the advantages of simple structure, moderate cost, and is not easy to be affected by wind and wave, and can guarantee the reliability of the sea training result under various weather and environment.
[0034] Finally, it should be pointed out that: the above only for the preferred embodiment of the utility model has been described, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
Claims
1. A sea metal target, characterized in that: a float assembly (10) is composed of a plurality of pontoon (11) array, arranged on the sea level, for providing buoyancy; a support assembly (20) is fixed to the upper end of the float assembly (10), for providing installation and support; a mooring assembly (30) is fixed to the upper end of the support assembly (20), for defining the position of the device; a target (40) is fixed to the center of the upper end of the support assembly (20), with a containing space inside, and a target paper attached to the outer surface, for simulating targets and testing the impact effect.
2. According to claim 1, the sea metal target, characterized in that: the pontoon (11) is composed of a high-density polyethylene shell and a foam-filled internal cavity.
3. The offshore metal target of claim 2, wherein: the support assembly (20) includes, a base (21) is fixed to the upper end of the float assembly (10), with a plurality of through holes in the inside, making it a frame structure; a lifting lug (22) is fixed to the upper end of the base (21), arrayed on each connection point of the frame structure.
4. The offshore metal target of claim 3, wherein: the mooring assembly (30) includes, an anchor rack (31) is assembled on the upper end of the lifting lug (22), with a detachable structure; a fixed pulley (32) is fixed to the top of the anchor rack (31), for assisting anchor lifting; an anchor chain (33) is assembled on one end of the lifting lug (22), and the other end extends through the fixed pulley (32) to the sea level and extends to the seabed; an anchor (34) is assembled on one end of the anchor chain (33) at the seabed, for defining the position of the target (40).
5. The offshore metal target of claim 1, wherein: the target (40) includes, a signal transmitter (41) is fixed inside the target (40); a heating plate (42) is attached to the inner side wall of the target (40), for uniform heating of the entire target (40); a battery pack (43) is fixed inside the target (40), connected to the signal transmitter (41) and the heating plate (42) through wires, and provides the required power for both; an access door (44) is opened on the side wall of the target (40), for workers to enter the inside of the target (40) for maintenance.