CN220374712U

CN220374712U - Wharf warning device

Info

Publication number: CN220374712U
Application number: CN202321909377.XU
Authority: CN
Inventors: 杨江峰; 刘培帅; 曹涛; 梁毅; 张必昌
Original assignee: Guangdong 20 Metallurgical Construction Co ltd; China MCC20 Group Corp Ltd
Current assignee: Guangdong 20 Metallurgical Construction Co ltd; China MCC20 Group Corp Ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-01-23
Anticipated expiration: 2033-07-19

Abstract

The utility model provides a wharf warning device, which comprises: buoy, power generation device, stop device and warning light; the bottom of the buoy is provided with a containing body with a hollow inside, and the warning lamp is arranged at the top of the buoy; the power generation device is arranged in the accommodating body and is electrically connected with the warning lamp, and is used for generating electric energy by utilizing the floating of the buoy and providing electric energy for the warning lamp; the limiting device is arranged at the bottom of the accommodating body and used for limiting the floating range of the buoy. According to the utility model, the floating range of the buoy is limited by the limiting device, the power generation device generates electric energy by utilizing the floating of the buoy and continuously provides electric energy for the warning lamp, so that the sufficient power supply quantity is ensured, the influence of external environment is avoided, the warning lamp can continuously warn, and the normal operation of the buoy is ensured.

Description

Wharf warning device

Technical Field

The utility model relates to the technical field of ports and wharfs, in particular to a wharf warning device.

Background

Marine buoys are used to represent a channel, anchor, obstacle, shoal, etc., or as markers for positioning and steering. Marine buoys are also used to transmit signals such as marking water depths, forecasting customs, directing narrow waterway traffic, etc. Thus, the maritime buoy plays a vital role on water.

Most ocean buoys are operated by battery power, and as the ocean buoys are far from the land, the replacement of the internal power system is inconvenient, so that new energy power supply systems are gradually developed. Common new forms of energy power supply system is solar energy power storage equipment, however, solar energy receiving plate is located the buoy top, has certain influence to buoy overall stability and signal device to, solar energy is great to the dependence of sunshine, because weather cause often causes the power supply not enough, and then leads to ocean buoy unable normal work.

Disclosure of Invention

In view of the above, the utility model provides a wharf warning device, which aims to solve the problem that in the prior art, ocean buoys are easily affected by sunlight when being powered by solar energy storage equipment, so that the power supply is insufficient.

The utility model provides a wharf warning device, which comprises: buoy, power generation device, stop device and warning light; the bottom of the buoy is provided with a containing body with a hollow inside, and the warning lamp is arranged at the top of the buoy; the power generation device is arranged in the accommodating body and is electrically connected with the warning lamp, and is used for generating electric energy by utilizing the floating of the buoy and providing electric energy for the warning lamp; the limiting device is arranged at the bottom of the accommodating body and used for limiting the floating range of the buoy.

Further, in the dock warning device, the power generation device includes: a storage battery, a generator and a transmission mechanism; the storage battery is arranged in the accommodating body and is electrically connected with the warning lamp; the generator is arranged in the accommodating body and is electrically connected with the storage battery; the transmission mechanism is connected with the generator and the limiting device and is used for transmitting floating to the generator when the buoy floats; the generator is used to generate electrical energy using the float and provide it to the storage battery.

Further, in the dock warning device, the transmission mechanism includes: a force transmission gear shaft, a gear and a transmission assembly; the force transmission gear shaft is movably arranged in the accommodating body and is connected with the limiting device through the transmission component; the gear is meshed with the force transmission gear shaft, and the gear is connected with the generator.

Further, in the dock warning device, the transmission assembly includes: the device comprises an inner cylinder with an opening at one end, a force transmission chain, a first force transmission cylinder with an opening at two ends, a second force transmission cylinder, an elastic piece and a sealing structure; wherein, the bottom of the containing body is provided with a penetrating opening, the opening end of the inner cylinder is connected with the penetrating opening, and the force transmission gear shaft is movably penetrated through the closed end of the inner cylinder and is partially arranged in the inner cylinder; the first force transmission cylinder is arranged in the inner cylinder and has a preset gap with the inner cylinder, the second force transmission cylinder is movably arranged at the top end of the first force transmission cylinder in a penetrating way, the first end of the second force transmission cylinder is arranged in the first force transmission cylinder and is connected with the limiting device through a force transmission chain, and the second end of the second force transmission cylinder is connected with the end part of the force transmission gear shaft arranged in the inner cylinder; the elastic piece is arranged between the force transmission gear shaft and the bottom end of the first force transmission cylinder; the sealing structure is used for sealing the inner part of the inner cylinder and the inner part of the first force transmission cylinder.

Further, in the dock warning device, the second end of the second force transmission cylinder is connected with the force transmission gear shaft through a partition board, and the partition board is movably arranged in the inner cylinder.

Further, in the dock warning device, the sealing structure includes: a water-blocking piston and an annular baffle; the outer wall of the baffle is connected with the penetrating opening of the accommodating body, and the inner wall of the baffle is connected with the bottom end of the first force transmission cylinder; the water blocking piston is movably arranged in the first force transmission cylinder, and is connected with the first end of the second force transmission cylinder and the force transmission chain.

Further, in the dock warning device, the elastic piece is a spring, the spring is sleeved outside the first force transmission cylinder and the second force transmission cylinder, the first end of the spring is connected with the baffle, and the second end of the spring is connected with the baffle.

Further, in the wharf warning device, the number of gears is two, and the number of generators is two; the two gears are oppositely arranged and meshed with the force transmission gear shaft, the two gears are connected with the two generators in one-to-one correspondence, and each generator is electrically connected with the storage battery.

Further, in the above dock warning device, the limiting device includes: an anchor chain and a sinker having a predetermined weight; the first end of the anchor chain is connected with the force transmission chain, and the second end of the anchor chain is connected with the sinking block.

Further, the dock warning device further includes: two control chains with preset lengths; wherein, two control chains set up relatively, and the first end of every control chain all is connected with the buoy, and the second end of every control chain all is connected with the anchor chain, and every control chain all is the relaxation state.

According to the utility model, the floating range of the buoy is limited by the limiting device, the power generation device generates electric energy by utilizing the floating of the buoy and continuously provides electric energy for the warning lamp, so that the sufficient power supply quantity is ensured, the warning lamp is not influenced by external environment, the warning lamp can continuously warn, the normal operation of the buoy is further ensured, and the problem of insufficient power supply caused by the fact that the ocean buoy is easily influenced by sunlight when power is supplied through the solar power storage device in the prior art is solved.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

fig. 1 is a schematic structural diagram of a dock warning device according to an embodiment of the present utility model;

fig. 2 is a schematic stress diagram of a dock warning device according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a front structure of a power generation device in the dock warning device according to an embodiment of the present utility model;

fig. 4 is a schematic plan view of a power generation device in the dock warning device according to the embodiment of the present utility model;

FIG. 5 is a schematic cross-sectional view of the structure of FIG. 4 at 1-1;

fig. 6 is a schematic cross-sectional view of fig. 4 at 2-2.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1 to 6, a preferred structure of the dock warning device in this embodiment is shown. As shown, the dock warning device includes: buoy 1, power generation facility 2, stop device 3 and warning light. The bottom of the buoy 1 (the lower part shown in fig. 1) is provided with a hollow accommodating body 5, and a warning lamp is arranged at the top of the buoy 1 (the upper part shown in fig. 1) and is used for playing a warning role. In particular, the buoy 1 may be of a construction as in the prior art.

The power generation device 2 is arranged in the accommodating body 5, and the power generation device 2 is electrically connected with the warning lamp, and the power generation device 2 is used for generating electric energy by utilizing the floating of the buoy 1 and providing electric energy for the warning lamp.

The limiting device 3 is arranged at the bottom of the accommodating body 5, and the limiting device 3 is used for limiting the floating range of the buoy 1.

It can be seen that in this embodiment, the stop device 3 limits the floating range of the buoy 1, the power generation device 2 utilizes the floating of the buoy 1 to generate electric energy, and continuously provides electric energy for the warning lamp, so as to ensure the sufficiency of power supply quantity, and avoid the influence of external environment, so that the warning lamp can continuously warn, and further ensure the normal operation of the buoy 1, and solve the problem that in the prior art, the ocean buoy is easily affected by sunlight when being powered by solar energy storage equipment, so that the power supply is insufficient.

Referring to fig. 1 to 6, in the above embodiment, the power generation device 2 may include: a reservoir battery 21, a generator 22 and a transmission 23. The storage battery 21 is disposed inside the accommodating body 5, and the storage battery 21 is electrically connected with the warning lamp, and the storage battery 21 supplies power to the warning lamp.

The generator 22 is disposed inside the housing body 5, and the generator 22 is electrically connected to the storage battery 21. The transmission mechanism 23 is connected with the generator 22 and the limiting device 3, and the transmission mechanism 23 is used for transmitting the floating motion to the generator 22 when the buoy 1 floats; the generator 22 is used to generate electric power by floating and supply it to the accumulator battery 21.

The transmission mechanism 23 includes: a force transmitting gear shaft 230, a gear 231 and a transmission assembly. The force transmission gear shaft 230 is movably disposed in the accommodating body 5, and the force transmission gear shaft 230 is connected with the limiting device 3 through a transmission assembly. The gear 231 is disposed in the accommodating body 5 and engaged with the force transmission gear shaft 230, and the gear 231 is connected with the generator 22. The transmission mechanism 23 floats together with the buoy 1, the force transmission gear shaft 230 moves under the floating action of the buoy 1, and then the gear 231 is driven to rotate, the gear 231 transmits the floating to the generator 22, and the generator 22 generates electric energy by utilizing the floating.

The transmission assembly includes: the inner barrel 232, the force transmission chain 233, the first force transmission barrel 234, the second force transmission barrel 235, the elastic member 236 and the sealing structure. Wherein, one end of the inner cylinder 232 is open, and the other end can be a closed end. The bottom (lower part shown in fig. 6) of the accommodating body 5 is provided with a penetrating opening, the opening end of the inner cylinder 232 is connected with the penetrating opening, the closed end of the inner cylinder 232 extends towards the inside of the accommodating body 5, then the inner cylinder 232 is arranged in the accommodating body 5, the inside of the inner cylinder 232 can be in contact with seawater, and the inner cylinder 232 plays a role in isolating the seawater from the inside of the accommodating body 5 so as to isolate and protect the accumulator 21. The force transmission gear shaft 230 is movably arranged through the closed end of the inner cylinder 232, and one part of the force transmission gear shaft 230 is arranged inside the inner cylinder 232, and the other part of the force transmission gear shaft 230 is arranged inside the accommodating body 5.

Both ends of the first force transmission cylinder 234 are open ends, the first force transmission cylinder 234 is disposed inside the inner cylinder 232, and a preset gap is provided between the first force transmission cylinder 234 and the inner cylinder 232, which can be determined according to practical situations, and this example does not limit any limitation. Specifically, the bottom end (lower end shown in fig. 6) of the first force transmission cylinder 234 is connected to the open end of the inner cylinder 232, and the top end (upper end shown in fig. 6) of the first force transmission cylinder 234 extends toward the closed end of the inner cylinder 232. The outer wall of the first force transfer cylinder 234 has a predetermined gap with the inner wall of the inner cylinder 232.

The external diameter of the second force transmission cylinder 235 is matched with the internal diameter of the first force transmission cylinder 234, the second force transmission cylinder 235 is movably arranged at the top end of the first force transmission cylinder 234 in a penetrating way, the first end of the second force transmission cylinder 235 is arranged in the first force transmission cylinder 234, and the first end of the second force transmission cylinder 235 is connected with the limiting device 3 through a force transmission chain 233. The second end of the second force transfer cylinder 235 is disposed inside the inner cylinder 232 and the second end of the second force transfer cylinder 235 is connected to the end of the force transfer gear shaft 230 disposed within the inner cylinder 232. Specifically, the second end of the second force transmitting cylinder 235 is connected to the force transmitting gear shaft 230 via a partition 237, and the partition 237 is movably disposed within the inner cylinder 232. More specifically, the second end of the second force transmission cylinder 235 is connected to the bottom surface of the partition plate 237, the end of the force transmission gear shaft 230 disposed in the inner cylinder 232 is connected to the top surface of the partition plate 237, the partition plate 237 is circular, the outer diameter of the partition plate 237 matches the inner diameter of the inner cylinder 232, and the partition plate 237 is movable in the inner cylinder 232.

The elastic member 236 is disposed between the force transmitting gear shaft 230 and the bottom end of the first force transmitting barrel 234.

The sealing structure is used to seal the interior of the inner barrel 232 and the interior of the first force transmitting barrel 234.

Preferably, the sealing structure comprises: a water blocking piston 238 and an annular baffle 239. Wherein, the outer wall of baffle 239 is connected with the wearing mouth of accommodation body 5, and the inner wall of baffle 239 is connected with the bottom of first biography power section of thick bamboo 234. Specifically, the outer diameter of the baffle 239 is matched with the inner diameter of the penetrating opening, the inner diameter of the baffle 239 is matched with the outer diameter of the first force transmission barrel 234, the outer diameter of the first force transmission barrel 234 is smaller than the inner diameter of the inner barrel 232, the bottom end of the first force transmission barrel 234 is connected with the penetrating opening of the accommodating body 5 through the baffle 239, the first force transmission barrel 234 is in an upright state in the inner barrel 232, and then an annular space is formed by a gap between the first force transmission barrel 234 and the inner barrel 232. The baffle 239 is parallel to the baffle 237, the baffle 237 is movable, and the baffle 239 is stationary.

A water blocking piston 238 is movably arranged inside the first force transfer cylinder 234, the water blocking piston 238 is connected to both the first end of the second force transfer cylinder 235 and the force transfer chain 233, and the first end of the second force transfer cylinder 235 is also connected to the force transfer chain 233. Specifically, the water-blocking piston 238 is made of a high-strength thermoplastic elastomer material, the water-blocking piston 238 is wrapped at the first end of the second force transmission cylinder 235, so that seawater can be effectively prevented from entering, and the normal operation of the device can be met due to double protection of the water-blocking piston 238 and the inner cylinder 232.

Preferably, the elastic member 236 is a spring disposed in the annular space between the first force transfer cylinder 234 and the inner cylinder 232, the spring being disposed around the first force transfer cylinder 234 and the second force transfer cylinder 235, the first end of the spring being connected to the baffle 239, and the second end of the spring being connected to the baffle 237.

Preferably, a gearbox 6 is arranged between the gear 231 and the generator 22.

When the buoy 1 floats on the sea surface, the buoy 1 is billowed by waves, namely, the power transmission chain 233 is pulled downwards, when the tensile force is smaller than the elastic force of the spring, the spring rebounds, and the pulling downwards is repeated when waiting to float again, so that the cycle is realized. Specifically, as the force transfer chain 233 is pulled downward, the force transfer chain 233 pulls the first end of the second force transfer cylinder 235 downward, and correspondingly, the second end of the second force transfer cylinder 235 downward. Since the second end of the second force transmission cylinder 235 is connected to the force transmission gear shaft 230 through the partition 237, the force transmission gear shaft 230 also moves downward to drive the gear 231 to rotate, the rotational angular velocity of the gear 231 is enlarged through the gearbox 6, and the enlarged rotational kinetic energy is transmitted to the generator 22, so as to generate electricity. The generator 22 supplies electrical energy to the reservoir battery 21, and the reservoir battery 21 can continuously supply power to the warning light.

As the second end of the second force transfer cylinder 235 moves downward, the diaphragm 237 also moves downward, compressing the spring by the diaphragm 237. When the tension is less than the spring force, the spring rebounds and the diaphragm 237 moves upward, driving the force transfer gear shaft 230 to move upward as well, causing the spring to return to its original position.

It can be seen that in this embodiment, the power generation device 2 has a simple structure and is convenient to implement.

Referring to fig. 1 to 6, in each of the above embodiments, the number of gears 231 is two, and the number of generators 22 is two. The two gears 231 are oppositely arranged, the two gears 231 are meshed with the force transmission gear shaft 230, the two gears 231 are in one-to-one correspondence with the two generators 22, each gear 231 is connected with the corresponding generator 22, and each generator 22 is electrically connected with the storage battery 21.

In particular, a gearbox 6 is arranged between each gear 231 and the corresponding generator 22.

It can be seen that, in this embodiment, the force transmission gear shaft 230 drives the two gears 231 to rotate simultaneously, so as to drive the two generators 22 to generate electricity simultaneously, so as to provide more electric energy.

Referring to fig. 1 to 2, in each of the above embodiments, the limiting device 3 may include: anchor chain 31 and sinker 32. The sinker 32 has a preset weight, which may be determined according to practical situations, and this embodiment is not limited in any way. The first end of the anchor chain 31 is connected to the force transmission chain 233 and the second end of the anchor chain 31 is connected to the sinker 32. Thus, the sinker 32 is stationary, and when the buoy 1 floats, the power transmission chain 233 is connected to the sinker 32 through the anchor chain 31 to drive the power transmission chain 233 to move up and down.

Preferably, the dock warning device further includes: two control chains 4. Wherein, each control chain 4 has a preset length, which can be determined according to practical situations, and the embodiment does not limit this.

The two control chains 4 are arranged oppositely, the first end of each control chain 4 is connected with the buoy 1, the second end of each control chain 4 is connected with the first end of the anchor chain 31, and each control chain 4 is in a loose state. In particular, a connecting ring is provided at a first end of the anchor chain 31, and a second end of the two control chains 4 and the force transmission chain 233 are both connected to the connecting ring. Like this, when transmission subassembly receives certain pulling force value, control chain 4 will intervene work, can avoid under extreme weather by the too big power and cause power generation facility 2 to destroy, and then can protect buoy 1 effectively.

To sum up, in this embodiment, the limiting device 3 limits the floating range of the buoy 1, the power generation device 2 generates electric energy by utilizing the floating of the buoy 1, and continuously provides electric energy for the warning lamp, so as to ensure the sufficiency of the power supply amount, avoid being influenced by external environment, enable the warning lamp to continuously warn, prevent the collision and the error, and further ensure the normal operation of the buoy 1. The device simple to operate, the practical effect is good to it is energy-conserving reliable, stability is good, has improved the warning effect greatly.

It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, but do not indicate or imply that the apparatus or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A dock warning device, comprising: buoy (1), power generation device (2), stop device (3) and warning light; wherein,

the bottom of the buoy (1) is provided with a containing body (5) with a hollow inside, and the warning lamp is arranged at the top of the buoy (1);

the power generation device (2) is arranged in the accommodating body (5) and is electrically connected with the warning lamp, and is used for generating electric energy by utilizing the floating of the buoy (1) and providing electric energy for the warning lamp;

the limiting device (3) is arranged at the bottom of the accommodating body (5) and used for limiting the floating range of the buoy (1).

2. Dock warning device according to claim 1, characterized in that the power generation device (2) comprises: a storage battery (21), a generator (22) and a transmission mechanism (23); wherein,

the storage battery (21) is arranged in the accommodating body (5) and is electrically connected with the warning lamp;

the generator (22) is arranged in the accommodating body (5) and is electrically connected with the storage battery (21);

the transmission mechanism (23) is connected with the generator (22) and the limiting device (3) and is used for transmitting the floating motion to the generator (22) when the buoy (1) floats; the generator (22) is used for generating electric energy by utilizing the floating and providing the electric energy to the storage battery (21).

3. Dock warning device according to claim 2, characterized in that the transmission (23) comprises: a force transmission gear shaft (230), a gear (231) and a transmission assembly; wherein,

the force transmission gear shaft (230) is movably arranged in the accommodating body (5), and the force transmission gear shaft (230) is connected with the limiting device (3) through the transmission assembly;

the gear wheel (231) is meshed with the force transmission gear shaft (230), and the gear wheel (231) is connected with the generator (22).

4. A dock warning device according to claim 3, wherein the transmission assembly comprises: an inner cylinder (232) with one end open, a force transmission chain (233), a first force transmission cylinder (234) with two ends open, a second force transmission cylinder (235), an elastic piece (236) and a sealing structure; wherein,

the bottom of the accommodating body (5) is provided with a penetrating opening, the opening end of the inner cylinder (232) is connected with the penetrating opening, and the force transmission gear shaft (230) movably penetrates through the closed end of the inner cylinder (232) and is partially arranged in the inner cylinder (232);

the first force transmission cylinder (234) is arranged in the inner cylinder (232) and a preset gap is reserved between the first force transmission cylinder and the inner cylinder (232), the second force transmission cylinder (235) is movably arranged at the top end of the first force transmission cylinder (234) in a penetrating mode, the first end of the second force transmission cylinder (235) is arranged in the first force transmission cylinder (234) and is connected with the limiting device (3) through the force transmission chain (233), and the second end of the second force transmission cylinder (235) is connected with the end portion of the force transmission gear shaft (230) arranged in the inner cylinder (232);

the elastic piece (236) is arranged between the force transmission gear shaft (230) and the bottom end of the first force transmission cylinder (234);

the sealing structure is used for sealing the inner part of the inner cylinder (232) and the inner part of the first force transmission cylinder (234).

5. The dock warning device of claim 4, wherein the second end of the second force transfer cylinder (235) is connected to the force transfer gear shaft (230) by a partition (237), the partition (237) being movably disposed within the inner cylinder (232).

6. The dock warning device of claim 5, wherein the sealing structure comprises: a water blocking piston (238) and an annular baffle (239); wherein,

the outer wall of the baffle plate (239) is connected with the penetrating opening of the accommodating body (5), and the inner wall of the baffle plate (239) is connected with the bottom end of the first force transmission cylinder (234);

the water blocking piston (238) is movably arranged in the first force transmission cylinder (234), and the water blocking piston (238) is connected with the first end of the second force transmission cylinder (235) and the force transmission chain (233).

7. The dock warning device of claim 6, wherein the elastic member (236) is a spring, the spring is sleeved outside the first force transfer cylinder (234) and the second force transfer cylinder (235), a first end of the spring is connected to the baffle plate (239), and a second end of the spring is connected to the baffle plate (237).

8. The dock warning device of claim 3, wherein,

the number of the gears (231) is two, and the number of the generators (22) is two;

the two gears (231) are oppositely arranged and meshed with the force transmission gear shafts (230), the two gears (231) are connected with the two generators (22) in one-to-one correspondence, and each generator (22) is electrically connected with the storage battery (21).

9. Dock warning device according to claim 4, characterized in that the limiting device (3) comprises: a chain (31) and a sinker (32) having a predetermined weight; wherein,

the first end of the anchor chain (31) is connected with the force transmission chain (233), and the second end of the anchor chain (31) is connected with the sinking block (32).

10. The dock warning device of claim 9, further comprising: two control chains (4) of a preset length; wherein,

the two control chains (4) are oppositely arranged, the first end of each control chain (4) is connected with the buoy (1), the second end of each control chain (4) is connected with the anchor chain (31), and each control chain (4) is in a loose state.