Overwater positioning identification equipment

Abstract

The utility model discloses overwater positioning identification equipment, which relates to the field of overwater operation equipment and comprises a floating ball, a stabilizing device and a counterweight anchor. The overwater positioning and marking equipment positions a certain underwater position through the counterweight anchor, and the counterweight anchor is connected with the stabilizing device through the mooring rope and then connected with the floating ball, so that a positioning point is marked on the water. In the using process, sea waves enable the floating ball to shake, while the floating ball shakes, the first shell is connected to the floating ball, the balance weight assembly penetrating through the through hole and connected with the connecting plate in the first shell shakes along with the first shell, the elastic piece abutting against the balance weight assembly deforms due to shaking and inclining of the balance weight assembly, and therefore the elastic piece generates opposite acting force; and the force is transmitted to the floating ball through the first shell, so that the shaking of the floating ball is counteracted, and the floating ball is stabilized.

Description

Technical Field

[0001] The utility model relates to the field of water operation equipment, in particular to a water positioning marking device. Background Art

[0002] When conducting water drilling and geological surveying, it is often necessary to mark a certain place on the water. The current existing technology mainly uses stones to tie foam bodies, with the stones placed underwater and the foam bodies floating on the water surface as markings. However, with the rise and fall of tides and the impact of waves, the foam bodies tied with stones gradually float, making the buoy easily overturned and difficult to maintain stability. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides an on-water positioning marking device that can stabilize a floating ball to prevent it from tipping over.

[0004] According to the embodiment of the utility model, the water positioning and identification equipment includes a float; a stabilizing device, including a first shell, a counterweight assembly and an elastic member, the first shell is fixedly connected to the float, the inner wall of the first shell is provided with a connecting plate, the connecting plate is provided with a through hole, the counterweight assembly is arranged through the through hole, one end of the elastic member is fixedly connected to the inner wall of the first shell, and the other end is connected to the lower end of the counterweight assembly to stabilize the float; a counterweight anchor is connected to the stabilizing device by a cable, and the counterweight anchor is used for underwater positioning.

[0005] The above-water positioning identification device according to the embodiment of the utility model has at least the following beneficial effects:

[0006] The water positioning and marking equipment locates a certain position underwater through a counterweight anchor, which is connected to a stabilizing device through a cable and then to a buoy, so that the positioning point is marked on the water. During use, the waves will shake the buoy, and at the same time, since the first shell is connected to the buoy, the counterweight assembly in the first shell that passes through the through hole and is connected to the connecting plate will also shake. The shaking and tilting of the counterweight assembly will cause the elastic member abutting against it to deform, so that the elastic member generates an opposite force, and transmits the force to the buoy through the first shell, thereby offsetting the shaking of the buoy and stabilizing the buoy.

[0007] According to some embodiments of the utility model, a plurality of elastic members are provided, one end of the plurality of elastic members are spaced apart and connected to the counterweight assembly, and the other end of the plurality of elastic members is connected to the inner wall of the first shell.

[0008] According to some embodiments of the utility model, the counterweight assembly includes a first counterweight ball, a second counterweight ball and a connecting column, the connecting column is passed through the through hole, and the upper end is connected to the first counterweight ball, and the lower end is connected to the second counterweight ball, and the plurality of elastic members are fixedly connected to the second counterweight ball.

[0009] According to some embodiments of the present invention, the weight of the first counterweight ball is smaller than that of the second counterweight ball.

[0010] According to some embodiments of the present invention, it is characterized in that the through hole is a circular hole, and the radius of the through hole gradually increases from top to bottom.

[0011] According to some embodiments of the utility model, the stabilizing device also includes a second shell and a winding assembly, the winding assembly includes a rotating rod and a fixed frame, the fixed frame is fixedly connected to the inner wall of the second shell, the rotating rod is rotatably connected to the fixed frame, and the cable is wound around the rotating rod.

[0012] According to some embodiments of the utility model, the winding assembly also includes a tension sensor and a motor, the tension sensor is used to obtain parameters of the tension of the cable, the motor is electrically connected to the tension sensor, and can drive the rotating rod to recycle the cable according to the parameters obtained by the tension sensor.

[0013] According to some embodiments of the present utility model, the winding assembly further includes a first gear and a second gear meshing with each other, the first gear is connected to the rotating rod, and the second gear is fixedly connected to the motor.

[0014] According to some embodiments of the utility model, the water positioning identification device also includes a third shell and a rotating seat, the third shell forms a third accommodating cavity, the motor is located in the third accommodating cavity, the outer surface of the third shell is provided with a rotating groove, the rotating seat is clamped in the rotating groove, one end of the rotating seat is connected to the motor, and the other end is connected to the second gear.

[0015] According to some embodiments of the utility model, a reflective strip is provided on the surface of the float.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0018] Figure 1 This is a structural diagram of a water positioning identification device according to an embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of a stabilizing device of an above-water positioning identification device according to an embodiment of the utility model;

[0020] Figure 3 It is a structural schematic diagram of another angle of the stabilizing device of the water positioning marking device of one embodiment of the utility model;

[0021] Figure 4 It is a structural schematic diagram of a winding assembly of an above-water positioning identification device according to an embodiment of the utility model;

[0022] Figure 5 This is a partial exploded view of an above-water positioning identification device according to an embodiment of the utility model;

[0023] Figure 6 It is a cross-sectional view of a connecting plate of an above-water positioning identification device according to an embodiment of the utility model.

[0024] Reference numerals:

[0025] Aquatic positioning identification device 1000; a stabilizing device 100; a first shell 110; a counterweight assembly 120; a first counterweight ball 121; a second counterweight ball 122; a connecting column 123; a connecting plate 130; a through hole 131; an elastic member 140; a counterweight anchor 200; a cable 300; a second shell 410; a winding assembly 420; a fixing frame 421; a rotating rod 422; a first gear 423; a second gear 424; a motor 430; a third shell 441; a rotating seat 442; a third accommodating chamber 443; a rotating groove 444; a floating ball 500. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] Reference Figure 1 and Figure 2 As shown, an embodiment of the present utility model of an above-water positioning identification device 1000 includes: a floating ball 500, a stabilizing device 100 and a counterweight anchor 200, wherein the floating ball 500 and the stabilizing device 100 are fixedly connected, one end of the counterweight anchor 200 is connected to the stabilizing device 100 through a cable 300, and the other end is fixed at a location where positioning is required, and the floating ball 500 floats on the water surface to mark the positioning point, so as to facilitate above-water drilling and geological mapping. The stabilizing device 100 includes a first shell 110, a counterweight assembly 120 and an elastic member 140, and the inner wall of the first shell 110 is connected to a connecting plate 130, and the connecting plate 130 is provided with a circular through hole 131, and the counterweight assembly 120 passes through the connecting plate 130 through the through hole 131. One end of the elastic member 140 is connected to the inner wall of the first shell 110, and the other end is connected to the lower end of the counterweight assembly 120. When the floating ball 500 shakes, the lower end of the counterweight assembly 120 swings, squeezing the elastic member 140 to generate a deformation force, and the opposing force of the elastic member 140 is transmitted to the floating ball 500 through the inner wall of the second housing 410 to stabilize the floating ball 500 and prevent it from tipping over. The elastic member 140 can be a spring or elastic rubber, and one or more elastic members can be provided.

[0031] Taking the case where there are multiple elastic members 140 as an example, when the buoy 500 floats on the water, it will be impacted by waves in multiple directions, so the tilting direction is not fixed. One end of the multiple elastic members 140 is arranged at intervals along the inner wall of the first shell 110, so that the multiple elastic members 140 can act on the lower end of the counterweight assembly 120 in different directions, provide reaction force to the buoy 500 in multiple directions, and improve the stability of the buoy 500.

[0032] refer to Figure 2 and Figure 3As shown, in some embodiments of the present invention, the weight assembly 120 includes a connecting column 123, a first weight ball 121, and a second weight ball 122. The connecting column 123 is inserted into the through hole 131, and the upper end is connected to the first weight ball 121, and the lower end is connected to the second weight ball 122. The first weight ball 121 is above the connecting plate 130, and the second weight ball 122 is below the connecting plate 130 and swings with the floating ball 500. A plurality of elastic members 140 are fixedly connected to the second weight ball 122, and different elastic members 140 are combined to provide both pulling force and thrust force for the second weight ball 122. For example, when multiple elastic members 140 are arranged relative to each other, the second counterweight ball 122 swings to one side, and the elastic member 140 in that direction will provide support force to the second counterweight ball 122, while the elastic member 140 opposite to the second counterweight ball 122 will provide pulling force. Under the joint action of the relative elastic members 140, the stability of the stabilization device 100 is maintained, thereby maintaining the stability of the float 500.

[0033] refer to Figure 2 As shown, in some embodiments of the present invention, the weight of the first counterweight ball 121 is less than that of the second counterweight ball 122, so that the second counterweight ball 122 can swing smoothly and can produce stronger squeezing on the elastic member 140, providing stronger deformation force, which is beneficial to maintaining the stability of the float 500 and reducing rollover.

[0034] refer to Figure 6 As shown, in some embodiments of the utility model, the through hole 131 is circular, and the radius of the through hole 131 gradually increases from top to bottom. The circular through hole 131 provides conditions for the universal swing of the counterweight assembly 120, and can cope with impacts from all directions. The setting of the through hole 131 being small at the top and large at the bottom facilitates the control of the swing amplitude of the first counterweight ball 121 and the second counterweight ball 122. The second counterweight ball 122 requires a larger swing amplitude to deform the elastic member 140, while the first counterweight ball 121 has a smaller swing amplitude, which can reduce the overall offset of the counterweight assembly 120, thereby achieving a stable effect.

[0035] refer to Figure 3 and Figure 4 As shown, in some embodiments of the utility model, the water surface rises at high tide, and the float 500 may pull out the counterweight anchor 200 under the action of buoyancy, resulting in positioning error, or be pulled by the counterweight anchor 200, and the float 500 is located below the horizontal plane, and cannot play the role of water marking. In order to solve this problem, the stabilizing device 100 also includes a second shell 410 and a winding assembly 420, and the winding assembly 420 includes a rotating rod 422 and a fixing frame 421, the fixing frame 421 is connected to the second shell 410, and the rotating rod 422 is rotatably connected to the fixing frame 421. The cable 300 is wound on the rotating rod 422. At high tide, the rotating rod 422 rotates and unwinds with the high tide, thereby extending the cable 300 and providing better positioning and marking effects.

[0036] refer to Figure 4 As shown, in some embodiments of the present invention, the winding assembly 420 further includes a tension sensor (not shown) and a motor 430, and the tension sensor can obtain the tension parameters of the cable 300. When the tide is low, the buoy 500 will follow the water surface to drop, so that the tension between the cable 300 and the counterweight anchor 200 becomes smaller. At this time, after the tension sensor detects the tension parameter, it will start the motor 430 to drive the rotating rod 422 to recycle the excess cable 300. Accurate positioning of the buoy 500.

[0037] refer to Figure 4 As shown, in some embodiments of the present invention, the winding assembly 420 further includes a first gear 423 and a second gear 424. The different sizes of the first gear 423 and the second gear 424 can adjust the speed ratio and torque in the transmission system. The motor 430 provides high speed and low torque, while the rotating rod 422 requires low speed and high torque. By setting different gear ratios, a smooth winding effect can be achieved and sufficient winding power can be provided.

[0038] refer to Figure 5 As shown, in some embodiments of the utility model, the water positioning identification device 1000 further includes a third housing 441 and a rotating seat 442, the third housing 441 is provided with a rotating groove 444, which is used to cooperate with the rotating seat 442 to rotate, the motor 430 is located in the third accommodating cavity 443 formed by the third housing 441, the output end of the motor 430 is connected to the rotating seat 442, and the rotating seat 442 drives the rotating rod 422 to rotate through the second gear 424 and the first gear 423. The cooperation of the third accommodating cavity 443, the rotating groove 444 and the rotating seat 442 allows the motor 430 to be sealed and protected to prevent the motor 430 from being damaged due to water.

[0039] In some embodiments of the present invention, a reflective strip is provided on the surface of the float 500. The reflective strip allows the float 500 to be seen at night, serves as a mark, and enables operation at night.

[0040] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A water positioning identification device, characterized in that: include: Float; The stabilizing device comprises a first shell, a counterweight assembly and an elastic member, wherein the first shell is fixedly connected to the floating ball, a connecting plate is provided on the inner wall of the first shell, the connecting plate is provided with a through hole, the counterweight assembly is arranged through the through hole, one end of the elastic member is fixedly connected to the inner wall of the first shell, and the other end is connected to the lower end of the counterweight assembly; A counterweight anchor is connected to the stabilizing device via a cable, and the counterweight anchor is used for underwater positioning.

2. The water positioning identification device according to claim 1, characterized in that: There are a plurality of elastic members, one end of each of which is spaced apart and connected to the weight assembly, and the other end of each of which is connected to the inner wall of the first shell.

3. The water positioning identification device according to claim 2, characterized in that: The counterweight assembly includes a first counterweight ball, a second counterweight ball and a connecting column. The connecting column is passed through the through hole, and the upper end is connected to the first counterweight ball, and the lower end is connected to the second counterweight ball. The plurality of elastic members are fixedly connected to the second counterweight ball.

4. The water positioning identification device according to claim 3, characterized in that: The weight of the first counterweight ball is smaller than that of the second counterweight ball.

5. The water positioning identification device according to claim 1, characterized in that: The through hole is a circular hole, and the radius of the through hole gradually increases from top to bottom.

6. The water positioning identification device according to claim 1, characterized in that: The stabilizing device further comprises a second shell and a winding assembly, wherein the winding assembly comprises a rotating rod and a fixing frame, wherein the fixing frame is fixedly connected to the inner wall of the second shell, the rotating rod is rotatably connected to the fixing frame, and the cable is wound around the rotating rod.

7. The water positioning identification device according to claim 6, characterized in that: The winding assembly also includes a tension sensor and a motor. The tension sensor is used to obtain parameters of the tension of the cable. The motor is electrically connected to the tension sensor and can drive the rotating rod to recycle the cable according to the parameters obtained by the tension sensor.

8. The water positioning identification device according to claim 7, characterized in that: The winding assembly further comprises a first gear and a second gear meshing with each other, wherein the first gear is connected to the rotating rod, and the second gear is fixedly connected to the motor.

9. The water positioning identification device according to claim 8, characterized in that: The water positioning identification device also includes a third shell and a rotating seat. The third shell forms a third accommodating cavity. The motor is located in the third accommodating cavity. The outer surface of the third shell is provided with a rotating groove. The rotating seat is clamped in the rotating groove. One end of the rotating seat is connected to the motor, and the other end is connected to the second gear.

10. The water positioning identification device according to claim 1, characterized in that: A reflective strip is arranged on the surface of the floating ball.

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