CN218142029U - Barge ballast with GPS antenna - Google Patents

Abstract

The utility model relates to a be provided with barge ballast of GPS antenna belongs to ballast technical field, which comprises a ship body, the inside of hull is provided with two ballast tanks, the water storage chamber has all been seted up to the inside of ballast tank, the bottom in water storage chamber is provided with the water catch bowl, the inboard of water catch bowl is provided with the water main, the top of water main sets up in the inboard in water storage chamber. The utility model provides an at the in-process of drawing water, along with the water level risees in the ballast tank, the burden of water pump is too big to the influence efficiency of drawing water and the life of water pump, also can produce the impact to the water tank and lead to the quick loss of water tank when drawing water, and the hull also often lacks positioning mechanism, is unfavorable for the problem of the operation that becomes more meticulous, the utility model discloses in, through the use of decompression mechanism, when the water pressure in the water main is too high, pressure and the hindrance when the reducible water main of decompression mechanism is to the water storage intracavity drainage reduces the water pressure that the water pump bore, improves the efficiency of drawing water, and then the life of extension water pump.

Description

Barge ballast with GPS antenna

The technical field is as follows:

the utility model belongs to the technical field of the ballast, concretely relates to barge ballast that is provided with GPS antenna.

The background art comprises the following steps:

the barge has no self-propulsion capacity, and a cargo ship which needs to be towed by a tugboat or a push boat is characterized by simple equipment, shallow draft and large cargo capacity, generally is a non-motorized barge, forms a barge fleet with the tugboat or the push boat, can navigate in a narrow water channel and a shallow water channel, can be organized at any time according to cargo transportation requirements, is suitable for cargo transportation among ports in inland rivers, is called as a motorized barge by adding a propulsion unit, and has certain self-propulsion capacity.

In order to ensure navigation stability, a certain ballast is often required to be added on a barge, the ballast is increased by adopting a pumping weight increasing mode, in the pumping process, the position of a pipeline for filling water into a ballast tank by a water pump is fixed, the resistance of the pipeline for filling water into the ballast tank by the water pump is increased along with the rise of the water level in the ballast tank, the load of the water pump is increased along with the increase of the water level in the ballast tank, the pumping efficiency and the service life of the water pump are further influenced, when the water is pumped into the tank, if the position of the pipeline for filling water into the ballast tank by the water pump is too high, the water tank is impacted to cause the rapid loss of the water tank, and therefore, the barge ballast with a GPS antenna is provided.

The utility model has the following contents:

the utility model provides a be provided with barge ballast of GPS antenna, its aim at has solved at the in-process of drawing water, and along with the water level risees in the ballast tank, the burden of water pump is too big to the influence is drawn water the life of efficiency and water pump, also can produce the impact to the water tank and lead to the quick loss of water tank when drawing water, and the hull also often lacks positioning mechanism, is unfavorable for the problem of the operation that becomes more meticulous.

The utility model provides a barge ballast with GPS antenna, which comprises a ship body, wherein two ballast tanks are arranged in the ship body, water storage cavities are arranged in the ballast tanks, a water collecting tank is arranged at the bottom of the water storage cavity, a water main is arranged inside the water collecting tank, the top of the water main is arranged inside the water storage cavity, a water pump is arranged at the top of the water main, a drainage pipeline and a connecting pipeline are arranged at the top of the water main, a pressure reducing mechanism is arranged outside the top of the water main, a U-shaped pipeline is arranged on one side of the connecting pipeline, an end pipeline is arranged at one end of the U-shaped pipeline, a water inlet control cavity is arranged at the bottom end of the end pipeline, and a water suction gate assembly is arranged inside the water inlet control cavity;

the middle part of the drainage pipeline is provided with a one-way valve, the inner side of the ship body is provided with a communicating pipeline, the two water collecting grooves are communicated through the communicating pipeline, and the bottom end of the main water pipe is provided with a plurality of uniformly distributed water outlet grooves I.

Furtherly, the gate subassembly that absorbs water includes electric jar, base, sealing piston, intercommunication owner's groove, intercommunication minute groove, first filter screen and the terminal passageway that absorbs water, the inboard in control chamber of intaking is provided with the fixed bolster, the inside side of fixed bolster is provided with the electric jar, the expansion end of electric jar is provided with sealing piston, sealing piston's bottom is provided with the base, the intercommunication owner's groove has been seted up to the bottom of base, a plurality of intercommunication minute groove has been seted up to the interior roof in intercommunication owner's groove, the inboard bottom in intercommunication owner's groove is provided with first filter screen, the bottom in control chamber of intaking is provided with the terminal passageway that absorbs water, the inboard of terminal passageway that absorbs water and the outside swing joint of base.

By adopting the scheme, the water suction gate component controls the on-off of the channel at the bottom of the tail end water suction channel, and the blockage caused by the fact that pollutants enter the inner side of the water inlet control cavity is avoided.

Furthermore, a plurality of sealing rubber rings are arranged on the outer side of the sealing piston, and the outer sides of the sealing rubber rings are movably connected with the inner side of the tail end water absorption channel.

By adopting the scheme, the sealing rubber ring increases the sealing performance between the sealing piston and the tail end water absorption channel.

Further, a breathing pipe is arranged at the top end of the ballast tank.

Through adopting above-mentioned scheme, the breathing pipe is used for balancing the inside and outside atmospheric pressure of water storage chamber.

Furthermore, two sides of the top of the ship body are respectively provided with a GPS antenna.

By adopting the scheme, the GPS antenna is used for determining the position of the ship body.

Further, the mechanism of decompressing includes a basin two, stifled water lid, counter weight and link, the outside of water main articulates there is a plurality of link, the bottom of link is provided with stifled water lid, the outside at stifled water lid top articulates there is the counter weight, a plurality of goes out basin two has been seted up in the outside of water main, go out basin two and stifled water lid one-to-one.

Through adopting above-mentioned scheme, when the water pressure in the water main was too high, pressure and the hindrance when the reducible water main of decompression mechanism was to the intracavity drainage of water storage to reduce the water pressure that the water pump bore, and then the life of extension water pump.

Furtherly, the interior diapire of water catch bowl is provided with the separation blade, the top of separation blade and the bottom fixed connection of water main, the outside of water main bottom is pegged graft with the inboard of separation blade, it is located the top of separation blade to go out the water catch bowl, the material of separation blade is wear-resisting pottery, the top of water catch bowl is provided with the screen frame, the inboard of screen frame is provided with secondary filter net.

By adopting the scheme, the baffle plate directly bears the impact of water discharged from the water outlet groove I.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. in the utility model, the water inlet control cavity is communicated or disconnected with the outside through the use of the electric cylinder, the sealing piston, the base, the communicating main tank and the communicating sub-tank, and the pressure reducing mechanism can reduce the pressure and the obstruction when the water pressure in the water main pipe is too high, the pressure reducing mechanism can reduce the water pressure born by the water pump when the water main pipe discharges water into the water storage cavity, thereby improving the water pumping efficiency and further prolonging the service life of the water pump;

2. the utility model discloses in, through the use of U-shaped pipeline, utilize and preserve an amount of water in the U-shaped pipeline to avoid water main and water storage chamber to directly communicate the external world through terminal pipeline, water inlet control chamber and connecting tube, through the use of two GPS antennas, can conveniently fix a position the position and the gesture of hull.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Description of the drawings:

the accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a portion B of FIG. 1 according to the present invention;

fig. 4 is a schematic view of a portion C of fig. 1 according to the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the base of the present invention.

Reference numerals are as follows: 1. a hull; 2. a water discharge pipeline; 3. a one-way valve; 4. a terminal pipe; 5. a water inlet control cavity; 6. an electric cylinder; 7. connecting a pipeline; 8. a water pump; 9. a water main; 10. A communicating pipeline; 11. a U-shaped conduit; 12. a water collection tank; 13. a secondary filter screen; 14. A screen frame; 15. a ballast tank; 16. a water storage cavity; 17. a breathing tube; 18. a GPS antenna; 19. a base; 20. a sealing piston; 21. the main groove is communicated; 22. communicating the sub-grooves; 23. Primary filtering by a filter screen; 24. sealing the rubber ring; 25. a terminal water suction passage; 26. fixing a bracket; 27. a first water outlet groove; 28. a baffle plate; 29. a water outlet groove II; 30. a water plugging cover; 31. Balancing weight; 32. and a connecting frame.

The specific implementation mode is as follows:

in order to make the technical solution of the present invention's purpose, technical solution and advantages clearer, the following description will be combined with the drawings of the specific embodiments of the present invention, to carry out clear and complete description on the technical solution of the embodiments of the present invention. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a barge ballast with GPS antenna, including hull 1, the inside of hull 1 is provided with two ballast tanks 15, the inside of ballast tank 15 has all been seted up water storage chamber 16, the bottom of water storage chamber 16 is provided with water catch bowl 12, the inboard of water catch bowl 12 is provided with water main 9, the top of water main 9 sets up in the inboard of water storage chamber 16, the top of water main 9 is provided with water pump 8, the top of water main 9 is provided with drainage pipe 2 and connecting tube 7, the outside at water main 9 top is provided with the decompression mechanism, one side of connecting tube 7 is provided with U-shaped pipeline 11, the one end of U-shaped pipeline 11 is provided with terminal pipeline 4, the bottom of terminal pipeline 4 is provided with into water control chamber 5, the inboard of controlling chamber 5 is provided with the floodgate door subassembly;

the middle part of the drainage pipeline 2 is provided with a one-way valve 3, the inner side of the ship body 1 is provided with a communicating pipeline 10, the two water collecting grooves 12 are communicated through the communicating pipeline 10, and the bottom end of the main water pipe 9 is provided with a plurality of uniformly distributed water outlet grooves I27.

The gate subassembly that absorbs water includes electric jar 6, base 19, sealing piston 20, intercommunication main tank 21, the intercommunication divides groove 22, first filter screen 23 and terminal channel 25 that absorbs water, the inboard of the control chamber 5 that intakes is provided with fixed bolster 26, the inside side of fixed bolster 26 is provided with electric jar 6, the expansion end of electric jar 6 is provided with sealing piston 20, sealing piston 20's bottom is provided with base 19, intercommunication main tank 21 has been seted up to base 19's bottom, the interior roof of intercommunication main tank 21 has been seted up a plurality of intercommunication and has been divided groove 22, the inboard bottom of intercommunication main tank 21 is provided with first filter screen 23, the bottom of the control chamber 5 that intakes is provided with terminal channel 25 that absorbs water, the inboard of terminal channel 25 that absorbs water and the outside swing joint of base 19, the break-make of the terminal channel 25 bottom passageway that absorbs water of gate subassembly control, avoid the pollutant to get into the inboard of the control chamber 5 that absorbs water and cause the jam.

The outer side of the sealing piston 20 is provided with a plurality of sealing rubber rings 24, the outer side of each sealing rubber ring 24 is movably connected with the inner side of the tail end water absorption channel 25, and the sealing rubber rings 24 increase the sealing performance between the sealing piston 20 and the tail end water absorption channel 25.

The top end of the ballast tank 15 is provided with a breathing pipe 17, and the breathing pipe 17 is used for balancing the air pressure inside and outside the water storage cavity 16.

The two sides of the top of the ship body 1 are respectively provided with a GPS antenna 18, and the GPS antennas 18 are used for determining the position of the ship body 1.

The pressure reducing mechanism includes outlet groove two 29, water shutoff lid 30, counter weight 31 and link 32, the outside of water main 9 articulates there is a plurality of link 32, the bottom of link 32 is provided with water shutoff lid 30, the outside at water shutoff lid 30 top articulates there is counter weight 31, a plurality of outlet groove two 29 has been seted up in the outside of water main 9, outlet groove two 29 and water shutoff lid 30 one-to-one, when the water pressure in the water main 9 was too high, pressure and hindrance when the reducible water main 9 of pressure reducing mechanism was to 16 internal drains of water storage chamber, thereby reduce the water pressure that water pump 8 bore, and then the life of extension water pump 8.

The inner bottom wall of the water collecting tank 12 is provided with a baffle 28, the top of the baffle 28 is fixedly connected with the bottom end of the water main 9, the outer side of the bottom of the water main 9 is inserted into the inner side of the baffle 28, the water outlet tank I27 is positioned above the baffle 28, the baffle 28 is made of wear-resistant ceramic, the top of the water collecting tank 12 is provided with a filter screen frame 14, the inner side of the filter screen frame 14 is provided with a secondary filter screen 13, and the baffle 28 directly bears the impact of water discharged from the water outlet tank I27.

The implementation mode is specifically as follows: when the draught of the ship body 1 needs to be increased, the water pump 8 operates at the top of the water main 9 to generate negative pressure, the water main 2 can only discharge seawater in the inner cavity of the water storage cavity 16 due to the action of the one-way valve 3, the water main 2 is temporarily disconnected from the water main 9, the water main 9 cannot be communicated with the outside through the water main 2, and the negative pressure generated inside the water main 9 generates suction force on the inner side of the tail end water suction channel 25 through the connecting pipeline 7, the U-shaped pipeline 11, the tail end pipeline 4 and the water inlet control cavity 5;

the electric cylinder 6 controls the movable end to pull the sealing piston 20 and the base 19 to gradually rise in the inner cavity of the tail end water absorption channel 25 until the communication sub-groove 22 is communicated with the inner side of the water inlet control cavity 5;

the seawater is filtered by a primary filter screen 23, then reaches the inner side of a water inlet control cavity 5 through a main communicating groove 21 and a sub communicating groove 22, then reaches the inner side of a water main pipe 9 through a tail end pipeline 4, an electric cylinder 6 and a connecting pipeline 7, then enters the inner side of a water collecting tank 12 through a first water outlet groove 27 at the bottom of the water main pipe 9, then enters the inner cavity of a water storage cavity 16 through secondary filtering by a secondary filter screen 13, and the communicating pipeline 10 is communicated with the two water storage cavities 16, so that the water levels of the inner sides of the two water storage cavities 16 are kept consistent, and the stable sailing of the ship body 1 is ensured;

the water pressure at the bottom of the water main 9 is increased due to the rising of the water level in the water storage cavity 16, the difficulty of discharging seawater from the water main 9 through the water outlet groove I27 is gradually increased, when the seawater spreads to a certain height in the inner side of the water storage cavity 16, the pressure in the water main 9 is overhigh, so that the burden of the water pump 8 is increased, when the pressure in the water main 9 reaches a certain threshold value, the pressure in the water main 9 can be released through the water outlet groove II 29, the gravity of the counterweight 31 pulls the water blocking cover 30 to enable the water blocking cover 30 to cover the water outlet groove II 29, the seawater in the water main 9 props up the obstruction of the water blocking cover 30, the water blocking cover 30 overcomes the gravity action of the counterweight 31 and the pressure of the water in the inner side of the water storage cavity 16, and the seawater is discharged into the inner side of the water storage cavity 16 through the water blocking cover 30;

when ballast needs to be reduced, the water pump 8 pumps seawater inside the water storage cavity 16 through the water main 9, the sealing piston 20 blocks the channel of the tail end water suction channel 25 at the inner side of the tail end water suction channel 25, and the seawater in the water main 9 is discharged through the water discharge pipeline 2 through the one-way valve 3, so that the seawater in the water storage cavity 16 is reduced, and the ballast is reduced;

the GPS antenna 18 has simple working principle, namely, the mushroom head antenna with the signal format of NMEA0183 and the signal baud rate (bps) of 4800 or 38400bps is adopted to replace the conventional GPS equipment. The simple GPS outputs a voltage signal which can obtain a pulse only by inputting 24-volt direct current, the voltage signal is accessed to a PLC position access serial port of the ballast water treatment device, and the ballast water treatment device can display real-time GPS position longitude and latitude data.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A barge ballast with a GPS antenna comprises a ship body (1) and is characterized in that two ballast tanks (15) are arranged inside the ship body (1), water storage cavities (16) are formed in the ballast tanks (15), a water collecting tank (12) is arranged at the bottom of each water storage cavity (16), a water main (9) is arranged on the inner side of each water collecting tank (12), the top of each water main (9) is arranged on the inner side of each water storage cavity (16), a water pump (8) is arranged at the top of each water main (9), a drainage pipeline (2) and a connecting pipeline (7) are arranged at the top of each water main (9), a pressure reducing mechanism is arranged on the outer side of the top of each water main (9), a U-shaped pipeline (11) is arranged on one side of each connecting pipeline (7), a tail end pipeline (4) is arranged at one end of each U-shaped pipeline (11), a water inlet control cavity (5) is arranged at the bottom end of each tail end pipeline (4), and a water inlet gate assembly is arranged on the inner side of each water inlet control cavity (5);

the middle part of the drainage pipeline (2) is provided with a one-way valve (3), the inner side of the ship body (1) is provided with a communicating pipeline (10), two water collecting grooves (12) are communicated through the communicating pipeline (10), and the bottom end of the main water pipe (9) is provided with a plurality of uniformly distributed water outlet grooves I (27).

2. A barge ballast provided with a GPS antenna according to claim 1, wherein: the water absorption gate component comprises an electric cylinder (6), a base (19), a sealing piston (20), a main communication groove (21), a sub communication groove (22), a primary filter screen (23) and a terminal water absorption channel (25), the inner side of a water inlet control cavity (5) is provided with a fixed support (26), the inner side of the fixed support (26) is provided with the electric cylinder (6), the movable end of the electric cylinder (6) is provided with the sealing piston (20), the bottom of the sealing piston (20) is provided with the base (19), the main communication groove (21) is arranged at the bottom of the base (19), the inner top wall of the main communication groove (21) is provided with the sub communication groove (22), the inner bottom end of the main communication groove (21) is provided with the primary filter screen (23), the bottom of the water inlet control cavity (5) is provided with the terminal water absorption channel (25), the inner side of the terminal water absorption channel (25) is movably connected with the outer side of the base (19).

3. A barge ballast provided with a GPS antenna according to claim 2, wherein: the outer side of the sealing piston (20) is provided with a plurality of sealing rubber rings (24), and the outer side of each sealing rubber ring (24) is movably connected with the inner side of the tail end water absorption channel (25).

4. A barge ballast provided with a GPS antenna according to claim 1, wherein: the top end of the ballast tank (15) is provided with a breathing tube (17).

5. A barge ballast provided with a GPS antenna according to claim 1, wherein: two sides of the top of the ship body (1) are respectively provided with a GPS antenna (18).

6. A barge ballast provided with a GPS antenna according to claim 1, wherein: the pressure reducing mechanism comprises a water outlet groove II (29), a water blocking cover (30), a balance weight (31) and a connecting frame (32), the outer side of the water main (9) is hinged with a plurality of connecting frames (32), the bottom end of the connecting frame (32) is provided with the water blocking cover (30), the outer side of the top of the water blocking cover (30) is hinged with the balance weight (31), the outer side of the water main (9) is provided with a plurality of water outlet groove II (29), and the water outlet groove II (29) and the water blocking cover (30) are in one-to-one correspondence.

7. A barge ballast provided with a GPS antenna according to claim 1, wherein: the inner bottom wall of water catch bowl (12) is provided with separation blade (28), the top of separation blade (28) and the bottom fixed connection of water main (9), the outside of water main (9) bottom is pegged graft with the inboard of separation blade (28), it is located the top of separation blade (28) to go out basin (27), the material of separation blade (28) is wear-resisting pottery, the top of water catch bowl (12) is provided with strainer holder (14), the inboard of strainer holder (14) is provided with secondary filter screen (13).

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