CN218929729U - Floating buoy with adjustable buoyancy - Google Patents

Abstract

The utility model belongs to the technical field of buoys, and particularly relates to a buoyancy-adjustable drifting buoy which comprises a buoy, an anchor chain and a submerged rock, wherein the submerged rock is connected with the buoy through the anchor chain, a protecting sleeve is sleeved on the surface of the buoy, a partition plate is welded in the middle of an inner cavity of the buoy, the inner cavity of the buoy is divided into two cavities through the partition plate, a buoyancy cavity is arranged above the partition plate, a water storage cavity is arranged below the partition plate, a fixing frame is welded on the surface of the buoy, an electric telescopic rod is arranged at the bottom of the inner cavity of the fixing frame, and a push rod is connected to the end part of a piston rod of the electric telescopic rod; this novel water liquid accessible water inlet enters into the water storage intracavity, can reduce the buoyancy of flotation pontoon after the water liquid enters into, can make the clamp plate seal the water inlet after the electric telescopic handle extension, makes water liquid unable reentry into the water storage intracavity, and the water liquid that will store up in the water cavity is taken out through the water pump, and the buoyancy of multiplicable flotation pontoon to the realization is adjusted the buoyancy of flotation pontoon.

Description

Floating buoy with adjustable buoyancy

Technical Field

The utility model relates to the technical field of buoys, in particular to a buoyancy-adjustable drifting buoy.

Background

Patent search finds that, publication number: CN210101931U discloses a general navigation buoy with adjustable buoyancy, including the navigation buoy main part, the surface fixed mounting of navigation buoy main part has anticollision institution, the lower extreme surface fixed mounting of navigation buoy main part has buoy floating device, the lower extreme surface fixed mounting of buoy floating device has the counter weight connecting rod, the lower extreme surface fixed mounting of counter weight connecting rod has interchangeable balancing weight, the upper end surface fixed mounting of navigation buoy main part has bracing piece, guy wire receiving box and connection dead lever. The universal navigation buoy with adjustable buoyancy is provided with the reflective rotating hemispheres, the supporting fence and the replaceable balancing weights, so that seabirds can be prevented from falling on the solar storage battery, people can maintain the navigation buoy conveniently, the gravity center position of the buoy can not be changed while the buoyancy of the buoy is changed, the stability of the buoy is ensured, and a better use prospect is brought.

CN210101931U discloses a buoy that buoyancy adjustable general navigation buoy proposed when adjusting, need increase and decrease the balancing weight and adjust, need take out the flotation pontoon during the adjustment, and the weight of balancing weight is great, and the installation is comparatively laborious, for solving above-mentioned problem, proposes an adjustable buoyancy's drifting buoy in this application.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides the buoyancy-adjustable drifting buoy, water can enter a water storage cavity through a water inlet, the buoyancy of the buoy can be reduced after the water enters the water storage cavity, a pressure plate can seal the water inlet after the electric telescopic rod stretches, so that the water cannot enter the water storage cavity any more, the water in the water storage cavity is pumped out through a water pump, the buoyancy of the buoy can be increased, and the buoyancy adjustment of the buoy is realized.

(II) technical scheme

In order to solve the technical problems, the utility model provides an adjustable buoyancy drifting buoy which comprises a buoy, an anchor chain and a submerged rock, wherein the submerged rock is connected with the buoy through the anchor chain, a protecting sleeve is sleeved on the surface of the buoy, a partition plate is welded in the middle of an inner cavity of the buoy, the inner cavity of the buoy is divided into two cavities through the partition plate, a buoyancy cavity is arranged above the partition plate, a water storage cavity is arranged below the partition plate, a fixing frame is welded on the surface of the buoy, an electric telescopic rod is arranged at the bottom of the inner cavity of the fixing frame, a push rod is connected to the end part of a piston rod of the electric telescopic rod, a pressing plate is connected to the end part of the push rod, a water inlet is formed in the bottom of the inner cavity of the buoy in a penetrating manner, and the pressing plate is spliced in the inner cavity of the water inlet.

Preferably, the surface of the pontoon is provided with a solar photovoltaic panel, and the solar photovoltaic panel is of an outer round and inner square structure.

Preferably, a storage battery is arranged in the inner cavity of the fixing frame and is electrically connected with the solar photovoltaic panel.

Preferably, the sealing ring is embedded on the surface of the partition plate, and the push rod is inserted in the sealing ring.

Preferably, a water pump is arranged on one side of the storage battery, and a water absorbing end of the water pump is inserted into the bottom of the inner cavity of the water storage cavity.

Preferably, the water outlet end of the water pump is connected with a drain pipe, and the end part of the drain pipe penetrates through the cavity wall of the fixing frame.

Preferably, the drain pipe is provided with a one-way valve.

The technical scheme of the utility model has the following beneficial technical effects:

1. according to the utility model, the piston rod of the electric telescopic rod drives the pressing plate to lift through the push rod, water can enter the water storage cavity through the water inlet, the buoyancy of the pontoon can be reduced after the water enters, the electric telescopic rod can enable the pressing plate to seal the water inlet after being extended, so that the water cannot enter the water storage cavity again, the water in the water storage cavity is pumped out through the water pump, the buoyancy of the pontoon can be increased, and the buoyancy adjustment of the pontoon is realized.

2. According to the utility model, the protecting sleeve is arranged on the surface of the pontoon, so that the protecting sleeve can play a role in buffering when the ship approaches the pontoon, the impact force between the ship and the pontoon can be reduced, and the ship and the pontoon can be protected.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a platen adjustment structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of a pontoon according to the utility model.

Reference numerals:

1. a pontoon; 2. an anchor chain; 3. sinking stone; 4. a protective sleeve; 5. a partition plate; 6. a seal ring; 7. an electric telescopic rod; 8. a push rod; 9. a pressing plate; 10. a water inlet; 11. a solar photovoltaic panel; 12. a storage battery; 13. a fixing frame; 14. a water pump; 15. a one-way valve.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1-4, the buoyancy-adjustable drifting buoy comprises a buoy 1, an anchor chain 2 and a submerged rock 3, wherein the submerged rock 3 is connected with the buoy 1 through the anchor chain 2, a protecting sleeve 4 is sleeved on the surface of the buoy 1, a partition plate 5 is welded in the middle of an inner cavity of the buoy 1, two cavities are separated by the partition plate 5 in the inner cavity of the buoy 1, a buoyancy cavity is arranged above the partition plate 5, a water storage cavity is arranged below the partition plate 5, a fixing frame 13 is welded on the surface of the buoy 1, an electric telescopic rod 7 is arranged at the bottom of the inner cavity of the fixing frame 13, a push rod 8 is connected with the end part of a piston rod of the electric telescopic rod 7, a pressing plate 9 is connected with the end part of the push rod 8, a water inlet 10 is formed in a penetrating way at the bottom of the inner cavity of the buoy 1, and the pressing plate 9 is spliced in the inner cavity of the water inlet 10.

It should be noted that, the piston rod of electric telescopic rod 7 drives clamp plate 9 lifting through push rod 8, water liquid accessible water inlet 10 enters into the water storage intracavity, can reduce the buoyancy of flotation pontoon 1 after water liquid enters into, can make clamp plate 9 seal water inlet 10 after electric telescopic rod 7 extends, make water liquid unable reentry water storage intracavity, take out the water liquid in the water storage intracavity through water pump 14, multiplicable flotation pontoon 1's buoyancy, thereby realize the buoyancy regulation to flotation pontoon 1, flotation pontoon 1 surface is equipped with lag 4, the ship is when being close to flotation pontoon 1, can play the effect of buffering through lag 4, reducible impact between ship and the flotation pontoon 1, can protect ship and flotation pontoon 1.

As shown in fig. 1 and 2, the surface of the pontoon 1 is provided with a solar photovoltaic panel 11, the solar photovoltaic panel 11 is of an outer round and inner square structure, the inner cavity of the fixing frame 13 is provided with a storage battery 12, and the storage battery 12 is electrically connected with the solar photovoltaic panel 11.

The sunlight irradiates the solar photovoltaic panel 11, the solar photovoltaic panel 11 can convert light energy into electric energy and store the electric energy into the storage battery 12, and the storage battery 12 can supply power to the electric telescopic rod 7 and the water pump 14.

As shown in fig. 3 and 4, the surface of the partition plate 5 is embedded with a sealing ring 6, and the push rod 8 is inserted into the sealing ring 6.

The sealing ring 6 may seal the connection between the push rod 8 and the partition plate 5.

As shown in fig. 3, a water pump 14 is disposed at one side of the storage battery 12, a water absorbing end of the water pump 14 is inserted into the bottom of the inner cavity of the water storage cavity, a water outlet end of the water pump 14 is connected with a water drain pipe, and an end of the water drain pipe penetrates through the wall of the cavity of the fixing frame 13.

The water in the water storage chamber is pumped out by the water pump 14.

As shown in fig. 3, the drain pipe is provided with a check valve 15.

The check valve 15 can prevent the water from flowing backward in the drain pipe.

The working principle and the using flow of the utility model are as follows: the buoyancy adjusting device is characterized in that the pontoon 1 is placed in water, buoyancy is provided by the pontoon 1 through a buoyancy cavity, the pontoon 1 floats on the pontoon 1, the bottom of the pontoon 1 is connected with the submerged rock 3 through an anchor chain 2, a protecting sleeve 4 is arranged on the surface of the pontoon 1, a buffering effect can be achieved through the protecting sleeve 4 when a ship approaches to the pontoon 1, impact force between the ship and the pontoon 1 can be reduced, the ship and the pontoon 1 can be protected, sunlight irradiates on a solar photovoltaic panel 11, the solar photovoltaic panel 11 can convert light energy into electric energy and store the electric energy into a storage battery 12, the storage battery 12 can supply power to an electric telescopic rod 7 and a water pump 14, a piston rod of the electric telescopic rod 7 drives a pressing plate 9 through a push rod 8 to lift, water can enter the water storage cavity through a water inlet 10, the buoyancy of the pontoon 1 can be reduced after the water enters, the electric telescopic rod 7 stretches, the pressing plate 9 can seal the water inlet 10, the water cannot enter the water storage cavity again, the water pump 14 can extract the water in the water storage cavity, the buoyancy of the pontoon 1 can be increased, and buoyancy adjusting of the pontoon 1 can be achieved.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims or the equivalents of such scope and boundary.

Claims (7)

1. The utility model provides a drift buoy of adjustable buoyancy, includes flotation pontoon (1), anchor chain (2) and heavy stone (3), heavy stone (3) are connected with flotation pontoon (1) through anchor chain (2), a serial communication port, flotation pontoon (1) surface cover is equipped with lag (4), flotation pontoon (1) inner chamber middle part welding has division board (5), two cavitys are separated through division board (5) in flotation pontoon (1) inner chamber, division board (5) top is buoyancy chamber, division board (5) below is the water storage chamber, flotation pontoon (1) surface welding has mount (13), mount (13) inner chamber bottom is equipped with electric telescopic handle (7), the piston rod end connection of electric telescopic handle (7) has push rod (8), push rod (8) end connection has clamp plate (9), water inlet (10) have been seted up in the penetration of flotation pontoon (1) inner chamber bottom, clamp plate (9) are pegged graft at water inlet (10) inner chamber.

2. The buoyancy-adjustable drifting buoy according to claim 1, wherein a solar photovoltaic panel (11) is arranged on the surface of the buoy (1), and the solar photovoltaic panel (11) is of an outer-round inner-square structure.

3. The buoyancy-adjustable drifting buoy according to claim 1, wherein a storage battery (12) is arranged in an inner cavity of the fixing frame (13), and the storage battery (12) is electrically connected with the solar photovoltaic panel (11).

4. The buoyancy-adjustable drifting buoy according to claim 1, wherein a sealing ring (6) is embedded on the surface of the separation plate (5), and the push rod (8) is inserted in the sealing ring (6).

5. A buoyancy-adjustable drifting buoy according to claim 3, wherein a water pump (14) is arranged on one side of the storage battery (12), and the water absorbing end of the water pump (14) is inserted into the bottom of the inner cavity of the water storage cavity.

6. The buoyancy-adjustable drifting buoy according to claim 5, wherein the water outlet end of the water pump (14) is connected with a water drain pipe, and the end of the water drain pipe penetrates through the cavity wall of the fixing frame (13).

7. The buoyancy-adjustable drifting buoy according to claim 6, wherein the water drain pipe is provided with a one-way valve (15).

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