Stably-fixed positioning frame

Abstract

The utility model belongs to the technical field of ship positioning, and discloses a stably-fixed positioning frame which comprises a warning assembly used for floating on the sea surface for warning and further comprises a base assembly arranged below the warning assembly and used for stable fixing. Adjusting assemblies used for sliding adjustment along with buoyancy are installed between the warning assembly and the base assembly, and the multiple adjusting assemblies are evenly distributed along the circumference. The base assembly comprises a seabed surface, balancing weights are arranged on the seabed surface, a plurality of balancing weights are uniformly distributed along the circumference, and fixing seats are arranged on the balancing weights. According to the stably-fixed positioning frame, through the arrangement of the sliding centering support, the stability of the floating drum floating up and down along with seawater is guaranteed; through the arrangement of sliding adjustment along with buoyancy, the flexibility of the floating drum floating up and down along with seawater is ensured; and through the arrangement of uniform distribution along the circumference, the centering reliability of the floating drum is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of ship positioning, and particularly relates to a positioning frame with stable fixation. Background Art

[0002] A buoy refers to a device made of metal or wood, with one end tied to the bottom of the water and floating on the water surface itself. It is used to mark the scope of the waterway, indicate shoals, navigation hazards or represent special-purpose water navigation aids. Buoys are the most numerous and widely used in navigation aids, and are set in places where it is difficult or inappropriate to set up fixed navigation aids.

[0003] The Chinese patent with the comparative announcement number CN220448088U discloses a positioning frame with stable fixation, including a floating drum. A positioning auxiliary mechanism is arranged at the bottom of the floating drum, and the positioning auxiliary mechanism includes a positioning rod welded to the center of the outer wall of the bottom of the floating drum, a sphere welded to the outer wall of the bottom of the positioning rod, a limiting frame slidably connected to the outer wall of the sphere, and a column welded to the outer wall of the bottom of the limiting frame; A protection mechanism is arranged on the outer wall of the top of the floating drum, and the protection mechanism includes support frames welded to the outer wall of the top of the floating drum at equal intervals, a seat welded to the outer wall of the top of the support frames, a protection fence welded to the outer wall of the bottom of the support frames, and a ladder welded to the inner wall of the seat.

[0004] However, the gap between the chains of the above patent is too large, and when the floating drum floats up and down, it is easy to become loose, reducing the stability of fixation. Therefore, a new device needs to be designed. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a positioning frame with stable fixation to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A positioning frame with stable fixation includes a warning component for floating on the sea surface for warning, and further includes a base component for stable fixation arranged below the warning component. An adjustment component for sliding and adjusting along with the buoyancy is installed between the warning component and the base component, and a plurality of the adjustment components are evenly distributed along the circumference; The base component includes the seabed surface, a counterweight block is arranged on the seabed surface, a plurality of the counterweight blocks are evenly distributed along the circumference, and a fixing seat is arranged on the counterweight block;

[0008] The adjustment component includes a sliding sleeve pipe, a connecting seat is arranged at the bottom end of the sliding sleeve pipe, a sliding groove is arranged in the middle of the sliding sleeve pipe, a sliding rod is slidably installed in the center of the sliding sleeve pipe, a limiting rod is arranged at the bottom end of the sliding rod, and a hinge seat is arranged at the top end of the sliding rod.

[0009] Further: The warning component includes a floating drum, on which three ladders are evenly distributed. The top of each ladder is provided with a top cover, and a warning light is installed on the top cover.

[0010] Further: The floating drum, the ladders and the top cover are welded together, and the warning light is bolted to the top cover.

[0011] Further: The fixed seats and the counterweight blocks are integrally formed, made of reinforced concrete structure, and there are four of them.

[0012] Further: The connecting seat and the sliding sleeve are welded together, and the sliding rod is rotatably connected to the hinge seat.

[0013] Further: The limiting rod is cylindrical and is threadedly connected to the sliding rod.

[0014] Compared with the prior art, the beneficial effects are as follows:

[0015] 1. Through the setting of the sliding centering support, the stability of the floating drum floating up and down with the sea water is ensured;

[0016] 2. Through the setting of sliding adjustment following the buoyancy, the flexibility of the floating drum floating up and down with the sea water is ensured;

[0017] 3. Through the setting of being evenly distributed along the circumference, the reliability of the centering of the floating drum is ensured. Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of a positioning frame with stable fixation according to the present invention;

[0019] Figure 2 is a schematic diagram of the warning component of a positioning frame with stable fixation according to the present invention;

[0020] Figure 3 is a schematic diagram of the base component of a positioning frame with stable fixation according to the present invention;

[0021] Figure 4 is a schematic diagram of the adjustment component of a positioning frame with stable fixation according to the present invention.

[0022] In the reference numerals: 101, floating drum; 102, ladder; 103, top cover; 104, warning light; 201, seabed surface; 202, counterweight block; 203, fixed seat; 301, sliding sleeve; 302, sliding groove; 303, sliding rod; 304, limiting rod; 305, hinge seat; 306, connecting seat. Detailed Description of the Invention

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-4 , a positioning frame with stable fixation, including a warning component for floating on the sea surface for warning, and further including a base component arranged below the warning component for stable fixation. An adjustment component for sliding and adjusting following the buoyancy is installed between the warning component and the base component, and four adjustment components are evenly distributed along the circumference.

[0025] In this embodiment: The base component includes a seabed surface 201, on which there are counterweight blocks 202. Four counterweight blocks 202 are evenly distributed along the circumference. A fixing seat 203 is arranged on the counterweight block 202. The fixing seat 203 and the counterweight block 202 are integrally formed and adopt a reinforced concrete structure. The counterweight block 202 is fixed on the seabed surface 201. The sliding sleeve 301 is fixedly connected to one side of the fixing seat 203 through a connecting seat 306;

[0026] In this embodiment: The adjustment component includes a sliding sleeve 301. A connecting seat 306 is arranged at the bottom end of the sliding sleeve 301. The connecting seat 306 and the sliding sleeve 301 are welded together. A sliding groove 302 is arranged in the middle of the sliding sleeve 301. A sliding rod 303 is slidably installed at the center of the sliding sleeve 301. A limiting rod 304 is arranged at the bottom end of the sliding rod 303. The limiting rod 304 is cylindrical and is threadedly connected to the sliding rod 303. A hinge seat 305 is arranged at the top end of the sliding rod 303. The sliding rod 303 and the hinge seat 305 are rotatably connected. The floating drum 101 pushes the sliding rod 303 to expand and contract along the sliding sleeve 301 through the hinge seat 305, and the limiting rod 304 moves along the sliding groove 302 to prevent the sliding rod 303 from slipping out of the sliding sleeve 301. Since the sliding sleeve 301 is fixed and the floating drum 101 is supported in the center along the circumference by four sliding rods 303, it is ensured that the floating drum 101 floats stably up and down with the sea water;

[0027] In this embodiment: The warning component includes a floating drum 101. Three ladders 102 are evenly distributed on the floating drum 101. A top cover 103 is arranged at the top end of the ladder 102. The floating drum 101, the ladder 102 and the top cover 103 are welded together. A warning light 104 is installed on the top cover 103. The warning light 104 and the top cover 103 are bolted. The floating drum 101 floats on the sea surface and floats up and down with the sea water, and the warning light 104 is supported by the top cover 103 at the top end of the ladder 102 to emit light for warning.

[0028] Working principle: The counterweight 202 is fixed on the seabed surface 201. The sliding sleeve pipe 301 is fixedly connected to one side of the fixed seat 203 through the connecting seat 306. The sliding rod 303 is connected to the bottom of the floating drum 101 through the hinge seat 305. The floating drum 101 floats on the sea surface and floats up and down with the sea water. The warning light 104 is supported by the top cover 103 at the top of the ladder 102 to emit light for warning. At the same time, the floating drum 101 pushes the sliding rod 303 to expand and contract along the sliding sleeve pipe 301 through the hinge seat 305, and the limiting rod 304 moves along the sliding groove 302 to prevent the sliding rod 303 from slipping out of the sliding sleeve pipe 301. Since the sliding sleeve pipe 301 is fixed, the floating drum 101 is supported in the center along the circumference by four sliding rods 303, ensuring that the floating drum 101 floats up and down stably with the sea water.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixed and stable positioning frame, including a warning component for floating on the sea surface for warning, characterized in that: It also includes a base assembly for stable fixation arranged below the warning assembly, an adjustment assembly for sliding and adjusting following buoyancy is installed between the warning assembly and the base assembly, and a plurality of the adjustment assemblies are evenly distributed along the circumference; The base assembly comprises a seabed surface (201), a counterweight block (202) is arranged on the seabed surface (201), a plurality of the counterweight blocks (202) are evenly distributed along the circumference, and a fixing seat (203) is arranged on the counterweight block (202); The adjustment assembly comprises a sliding sleeve (301), a connecting seat (306) is arranged at the bottom end of the sliding sleeve (301), a sliding groove (302) is arranged in the middle of the sliding sleeve (301), a sliding rod (303) is slidably installed at the center of the sliding sleeve (301), a limiting rod (304) is arranged at the bottom end of the sliding rod (303), and a hinge seat (305) is arranged at the top end of the sliding rod (303).

2. A fixed and stable positioning frame according to claim 1, characterized in that: The warning component comprises a floating drum (101), three ladders (102) are evenly distributed on the floating drum (101), a top cover (103) is arranged at the top of the ladder (102), and a warning light (104) is installed on the top cover (103).

3. A fixed and stable positioning frame according to claim 2, characterized in that: The floating drum (101), the ladder (102) and the top cover (103) are welded together, and the warning light (104) and the top cover (103) are bolted together.

4. A fixed and stable positioning frame according to claim 1, characterized in that: The fixing seat (203) and the counterweight block (202) are integrally formed and adopt a reinforced concrete structure, and four of them are provided.

5. A fixed and stable positioning frame according to claim 1, characterized in that: The connecting seat (306) and the sliding sleeve (301) are welded together, and the sliding rod (303) and the hinge seat (305) are rotatably connected.

6. A fixed and stable positioning frame according to claim 1, characterized in that: The limiting rod (304) is cylindrical and is threadedly connected to the sliding rod (303).

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