Temporary berthing buoy

Abstract

The utility model relates to the technical field of buoys, and discloses a temporary berthing buoy which comprises a steel framework, filling foam, a shell, a tail pipe and a balance weight, the steel framework is wrapped outside the shell, the filling foam is arranged in the shell, the tail pipe is detachably arranged in the center of the bottom of the shell, the balance weight is arranged in the tail pipe, and the steel framework is arranged in the shell. The counter weight is connected with the tail pipe through a bolt; and a fixing assembly for fixing the tail pipe is arranged at the bottom of the shell. The tail pipe is convenient to disassemble, so that the counterweight is convenient to replace as required, and the tail pipe is environment-friendly, corrosion-resistant and impact-resistant.

Description

Technical Field

[0001] The utility model relates to the technical field of buoys, in particular to a temporary mooring buoy. Background Art

[0002] A buoy is a kind of navigation mark floating on the water surface. It is anchored at a designated location and used to mark the scope of a waterway, indicate shoals, obstructions, or indicate a special purpose surface navigation mark. Buoys are the most numerous and widely used among navigation marks. They are set in places where it is difficult or inappropriate to set up fixed navigation marks. The function of a buoy is to mark shoals in a waterway or obstacles that endanger navigation safety. A buoy equipped with a lamp is called a light buoy, which is used as a signal buoy to aid navigation in navigable waters day and night. Some buoys are also equipped with radar transponders, radio beacons, fog warning signals, oceanographic survey instruments and other equipment.

[0003] A tail pipe is usually added to the bottom of the buoy, and the tail pipe is used to install a counterweight to ensure that the float does not capsize. However, in the prior art, the tail pipe is connected to the buoy shell by bolts, which makes it inconvenient to operate when replacing the counterweight. Utility Model Content

[0004] The utility model aims to provide a temporary mooring buoy, which is convenient for disassembly of the tail pipe, thereby facilitating replacement of the counterweight according to needs, and is environmentally friendly, corrosion-resistant and impact-resistant.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a temporary mooring buoy, comprising a steel frame, a filling foam, a shell, a tail pipe and a counterweight, wherein the shell is wrapped with a steel frame, the shell is provided with a filling foam, the tail pipe is detachably arranged at the center of the bottom of the shell, the counterweight is arranged in the tail pipe, and the counterweight is connected to the tail pipe by bolts; a fixing assembly for fixing the tail pipe is arranged at the bottom of the shell, the fixing assembly comprises a mounting base arranged at the bottom of the shell, a rotating member is threadedly connected to one end of the mounting base away from the shell, an elastic member is inserted in the mounting base, the two ends of the elastic member are symmetrically arranged, the elastic member is a double-conical expansion sleeve, a plurality of grooves are opened in the axial direction of the elastic member, one end of the elastic member contacts the mounting base, and the other end contacts the rotating member, the inner diameter of the end of the mounting base contacting the elastic member gradually decreases in the direction away from the rotating member, the inner diameter of the end of the rotating member contacting the elastic member gradually decreases in the direction away from the mounting base, and a cavity for the tail pipe to be embedded is arranged in the elastic member.

[0006] By adopting the above technical solution, when fixing the tail pipe, the tail pipe is inserted into the elastic member, and then the rotating member is rotated to move the rotating member toward the mounting base, and the rotating member pushes the elastic member (double-cone expansion sleeve) to deform the lower taper and clamp the outer circle of the tail pipe. At the same time, the lower taper of the elastic member is squeezed and deformed to clamp the outer circle of the upper end of the tail pipe, thereby achieving the fixing of the tail pipe, and the operation is simple; when the counterweight needs to be replaced, it is only necessary to rotate the rotating member to move the rotating member away from the mounting base, at which time the elastic member moves toward the rotating member, the elastic member returns to its original shape, and the tail pipe is released to achieve the replacement of the counterweight.

[0007] The utility model is further configured as follows: a plurality of mounting holes are provided at one end of the rotating member away from the mounting base, and the mounting holes can be used for inserting a wrench.

[0008] By adopting the above technical solution, the design of the mounting hole makes it convenient for the wrench to be inserted and the rotating part to be rotated.

[0009] The utility model is further configured as follows: the steel frame is welded from 304 profiles, mooring piles, guardrails, and navigation lights are arranged above the steel frame, and anchor chain rings are arranged below the steel frame.

[0010] By adopting the above technical solution, the strength of lifting and mooring can be guaranteed.

[0011] The utility model is further configured as follows: the shell is made of 17mm ultra-high molecular weight polyethylene plate, and the shell is fixed to the steel frame by self-tapping screws.

[0012] By adopting the above technical solution, the shell adopts 17mm ultra-high molecular weight polyethylene plate, which has the properties of high elasticity, high hardness, stable color, etc., thereby protecting the internal filling.

[0013] The utility model is further configured as follows: the foam is made of polyurethane material.

[0014] By adopting the above technical solution, the drainage capacity is guaranteed and the local perforation does not affect the use.

[0015] The utility model is further configured as follows: the tail pipe is made of 33 mm ultra-high molecular weight polyethylene plate, and the counterweight is made of casting HT150.

[0016] By adopting the above technical solution, it is ensured that the floating body will not capsize under large inclination angles and surges.

[0017] The beneficial effects of the utility model are:

[0018] 1. The utility model can be used as a base for installing a mobile platform on water, a beacon light, a navigation mark, and a mooring cable, and is environmentally friendly, corrosion-resistant, and impact-resistant.

[0019] 2. The utility model is designed with a fixing assembly, which can firmly fix the tail pipe on the buoy shell through the cooperation of the rotating part, the elastic part and the mounting base. At the same time, the operation is simple, and it is convenient to replace the tail pipe and thus the counterweight. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model.

[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0023] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure in the middle.

[0024] Figure 4 It is a schematic diagram of the elastic member of the utility model.

[0025] Figure 5 It is a top schematic diagram of the utility model.

[0026] In the figure, 1. steel frame; 2. filling foam; 3. shell; 4. tail pipe; 5. counterweight; 6. fixing assembly; 61. mounting base; 62. rotating part; 63. elastic part; 64. groove; 65. mounting hole; 7. mooring pile; 8. guardrail; 9. navigation light; 10. anchor chain ring. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example: See Figure 1-5A temporary mooring buoy comprises a steel frame 1, a filling foam 2, a shell 3, a tail pipe 4 and a counterweight 5. The shell 3 is wrapped with the steel frame 1, the filling foam 2 is arranged inside the shell 3, the tail pipe 4 is detachably arranged at the bottom center of the shell 3, the counterweight 5 is arranged in the tail pipe 4, and the counterweight 5 is connected to the tail pipe 4 by bolts; a fixing assembly 6 for fixing the tail pipe 4 is arranged at the bottom of the shell 3, and the fixing assembly 6 comprises a mounting base 61 arranged at the bottom of the shell 3, and the end of the mounting base 61 away from the shell 3 is threadedly connected with a rotating member 62, and an elastic member 63 is inserted in the mounting base 61, and the two ends of the elastic member 63 are symmetrically arranged, and the elastic member 63 is a double-conical expansion sleeve. A plurality of grooves 64 are opened on the elastic member 63 along the axial direction, one end of the elastic member 63 contacts the mounting base 61, and the other end contacts the rotating member 62, and the end of the mounting base 61 that contacts with the elastic member 63 moves away from the shell 3. The inner diameter of the rotating member 62 gradually decreases in the direction of the mounting base 61, and the inner diameter of the end of the rotating member 62 that contacts the elastic member 63 gradually decreases in the direction away from the mounting base 61. A cavity for the tail pipe 4 to be embedded is provided in the elastic member 63; when fixing the tail pipe 4, the tail pipe 4 is inserted into the elastic member 63, and then the rotating member 62 is rotated to move the rotating member 62 toward the mounting base 61. The rotating member 62 pushes the elastic member 63 (double-cone expansion sleeve) to deform the lower taper and clamp the outer circle of the tail pipe 4. At the same time, the lower taper of the elastic member 63 is squeezed and deformed to clamp the outer circle of the upper end of the tail pipe 4, thereby fixing the tail pipe 4. The operation is simple. When the counterweight 5 needs to be replaced, it is only necessary to rotate the rotating member 62 to move the rotating member 62 away from the mounting base 61. At this time, the elastic member 63 moves toward the rotating member 62, and the elastic member 63 restores its original shape, loosens the tail pipe 4, and realizes the replacement of the counterweight 5.

[0029] A plurality of mounting holes 65 are provided at one end of the rotating member 62 away from the mounting base 61 . The mounting holes 65 can be used for inserting a wrench. The design of the mounting holes 65 facilitates the insertion of a wrench to rotate the rotating member 62 .

[0030] The steel frame 1 is welded with 304 profiles. A mooring pile 7, a guardrail 8, and a navigation light 9 are arranged above the steel frame 1, and an anchor chain ring 10 is arranged below the steel frame 1 to ensure the strength for hoisting and mooring.

[0031] The shell 3 is made of 17mm ultra-high molecular weight polyethylene plate, and the shell 3 and the steel frame 1 are fixed with self-tapping screws. The shell 3 has properties such as high elasticity, high hardness, and stable color, thereby protecting the internal filling.

[0032] The foam is made of polyurethane material to ensure drainage, and local perforations do not affect usage.

[0033] The tail pipe 4 is made of 33mm ultra-high molecular weight polyethylene plate, and the counterweight 5 is made of casting HT150, to ensure that the float will not capsize under large inclination angles and surges.

Claims

1. A temporary mooring buoy, characterized in that: The invention comprises a steel frame (1), a filling foam (2), a shell (3), a tail pipe (4) and a counterweight (5), wherein the shell (3) is wrapped with the steel frame (1), the filling foam (2) is arranged inside the shell (3), the tail pipe (4) is detachably arranged at the bottom center of the shell (3), the counterweight (5) is arranged in the tail pipe (4), and the counterweight (5) and the tail pipe (4) are connected by bolts; a fixing assembly (6) for fixing the tail pipe (4) is arranged at the bottom of the shell (3), the fixing assembly (6) comprises a mounting base (61) arranged at the bottom of the shell (3), and a rotating member (62) is threadedly connected to one end of the mounting base (61) away from the shell (3). An elastic member (63) is inserted into the mounting base (61), and the two ends of the elastic member (63) are symmetrically arranged. The elastic member (63) is a double-cone expansion sleeve, and a plurality of grooves (64) are provided on the elastic member (63) along the axial direction. One end of the elastic member (63) contacts the mounting base (61), and the other end contacts the rotating member (62). The inner diameter of the end of the mounting base (61) that contacts the elastic member (63) gradually decreases in a direction away from the rotating member (62), and the inner diameter of the end of the rotating member (62) that contacts the elastic member (63) gradually decreases in a direction away from the mounting base (61). A cavity for embedding the tail pipe (4) is provided in the elastic member (63).

2. A temporary mooring buoy according to claim 1, characterized in that: A plurality of mounting holes (65) are provided at one end of the rotating member (62) away from the mounting base (61), and the mounting holes (65) can be inserted with a wrench.

3. A temporary mooring buoy according to claim 1, characterized in that: The steel frame (1) is welded from 304 profiles. A mooring pile (7), a guardrail (8), and a navigation light (9) are arranged above the steel frame (1), and an anchor chain ring (10) is arranged below the steel frame (1).

4. A temporary mooring buoy according to claim 1, characterized in that: The shell (3) is made of a 17 mm ultra-high molecular weight polyethylene plate, and the shell (3) and the steel frame (1) are fixed with self-tapping screws.

5. A temporary mooring buoy according to claim 1, characterized in that: The foam is a polyurethane material.

6. A temporary mooring buoy according to claim 1, characterized in that: The tail pipe (4) is made of a 33 mm ultra-high molecular weight polyethylene plate, and the counterweight (5) is made of a casting HT150.

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