CN216275179U

CN216275179U - Belt type pontoon bridge power device

Info

Publication number: CN216275179U
Application number: CN202122298884.1U
Authority: CN
Inventors: 刘天佑; 刘启波
Original assignee: China Harzone Industry Corp Ltd
Current assignee: China Harzone Industry Corp Ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-12
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a belt pontoon bridge power device, which relates to the technical field of belt pontoon bridges and comprises: the power module is arranged in mounting holes in the middle of side boxes at two sides of the belt-type pontoon bridge, the propelling module is rotatably connected to the side surface of the power module, and the power module is used for driving the propelling module to unfold or retract relative to the box body of the belt-type pontoon bridge; the power module is also used for driving the propelling module to act when the ship is unfolded so as to propel the belt-type pontoon bridge; the power device of the belt-type pontoon bridge is arranged on the belt-type pontoon bridge, can be transported and used along with the belt-type pontoon bridge, does not need to be converted in use, and is favorable for improving the overwater operation efficiency and the use safety of the belt-type pontoon bridge.

Description

Belt type pontoon bridge power device

Technical Field

The utility model relates to the technical field of a belt-type pontoon bridge, in particular to a belt-type pontoon bridge power device.

Background

The belt-type pontoon bridge and the bridging motorboat are transported and flooded respectively by adopting a special carrier loader and are connected on water to form a pontoon bridge or a transporting gate bridge, and the way is complicated and unreliable, so that the phenomena of loosening and the like are easy to occur in use, and the erection and use safety of the gate bridge and the pontoon bridge are influenced; the belt-type pontoon bridge and the bridging motorboat adopt respective carrying vehicles, so that the boat is various in variety and inconvenient to manage and use. At present, a belt type pontoon bridge form with a boat operation machine is adopted, but the boat operation machine needs to be subjected to state conversion in use, the boat operation machine adopts a gasoline engine, and the gasoline has the problems of low ignition point, volatility, potential safety hazard, incapability of popularization and use and the like.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a power device for a belt-type pontoon bridge, which is installed on the belt-type pontoon bridge, can be transported and used together with the belt-type pontoon bridge, does not need to be converted during use, and is beneficial to improving the overwater operation efficiency and the use safety of the belt-type pontoon bridge.

The technical scheme of the utility model is as follows: a ribbon pontoon bridge power plant comprising: the power module is arranged in mounting holes in the middle of side boxes at two sides of the belt-type pontoon bridge, the propelling module is rotatably connected to the side surface of the power module, and the power module is used for driving the propelling module to unfold or retract relative to the box body of the belt-type pontoon bridge; and the power module is also used for driving the propelling module to act when the ship is unfolded so as to propel the belt-type pontoon bridge.

Preferably, the propulsion module comprises: the device comprises a propeller, a swing mechanism, a turning support, a connecting shaft, a connecting plate, a turning oil cylinder, an upper cylinder and a lower cylinder; the upper cylinder body and the lower cylinder body are coaxially connected into a whole and used as a transmission shaft of the propeller, and the swing mechanism is arranged between the upper cylinder body and the lower cylinder body and used for driving the propeller arranged on the lower cylinder body to rotate in a horizontal plane; the outer surface of the lower end of the upper barrel is integrally connected with a supporting bulge, one end of a connecting plate is hinged to the supporting bulge of the upper barrel through a turning support, and the other end of the connecting plate is fixed on the side face of a case of the power module; one end of the connecting shaft is connected with a transmission shaft of the propeller, and the other end of the connecting shaft is connected with a main shaft output end of a diesel engine unit in the power module and used for driving the propeller; the cylinder body end of the overturning oil cylinder is hinged with the side face of the power module, and the piston rod end is hinged with the overturning bracket.

Preferably, one end of the overturning bracket is fixed on the supporting protrusion, and the other end of the overturning bracket is hinged with the connecting plate.

Preferably, the propeller housing is provided with a propeller housing.

Preferably, the power module further comprises: the diesel engine set, the fuel tank and the hydraulic oil tank are all arranged in the case, and the fuel tank and the hydraulic oil tank are positioned at the tail part of the diesel engine set; the fuel tank supplies fuel to the diesel engine unit, and the hydraulic oil tank supplies fuel to the overturning oil cylinder in the propulsion module.

Has the advantages that:

1. the belt-type pontoon bridge power device can be transported and used along with the belt-type pontoon bridge, realizes the self-carrying water power supply of the belt-type pontoon bridge, and improves the operation efficiency; and the power module is fixed with the belt-type pontoon bridge in one state during transportation and use, and does not need to be converted, so that the water maneuverability and the use safety of the belt-type pontoon bridge are improved.

2. The specific design of the propelling module can not only propel the whole belt-type pontoon bridge under the driving of the power module, but also rotate for 360 degrees in a horizontal plane under the driving of a rotating mechanism carried by the propelling module.

3. The propeller cover designed in the utility model can provide effective protection effect for the propeller, thereby preventing the propeller from being damaged by impurities at the bottom of a river in a shallow water area.

4. The specific design of the power module can provide propelling acting force for the propelling module, can drive the propelling module to expand or retract, and meanwhile, the power module carries the fuel tank and the hydraulic oil tank, so that potential safety hazards can be reduced while reliability is improved.

Drawings

Fig. 1 is a schematic view illustrating a state of a power unit of a belt-type pontoon bridge according to the present invention in use.

Fig. 2 is a schematic view illustrating a transportation state of a belt-type pontoon bridge power device according to the present invention on a belt-type pontoon bridge.

Fig. 3 is a schematic view showing a use state of the power plant for a ribbon pontoon bridge according to the utility model.

Fig. 4 is a schematic view showing a transportation state of the power plant of the pontoon bridge according to the utility model.

FIG. 5 is a schematic diagram of a power module of the present invention.

Fig. 6 is a schematic view of a propulsion module according to the present invention.

The device comprises a power module 1, a propulsion module 2, a chassis 3, a diesel engine unit 4, a fuel tank 5, a hydraulic oil tank 6, a propeller 7, a slewing mechanism 8, a turnover support 9, a connecting shaft 10, a connecting plate 11, a turnover oil cylinder 12, a propeller cover 13, an upper barrel 14 and a lower barrel 15.

Detailed Description

The utility model is described in detail below by way of example with reference to the accompanying drawings.

The embodiment provides a belt-type pontoon bridge power device which is arranged on a belt-type pontoon bridge, can be transported and used together with the belt-type pontoon bridge, does not need to be converted in use, and is favorable for improving the overwater operation efficiency and the use safety of the belt-type pontoon bridge.

As shown in fig. 1 to 2, the power unit is installed in the middle mounting holes of the side boxes at both sides of the belt-type pontoon bridge, and is integrated with the belt-type pontoon bridge; as shown in fig. 3 to 4, the power unit includes: a power module 1 and a propulsion module 2;

as shown in fig. 5, the power module 1 is composed of a chassis 3, a diesel engine unit 4, a fuel tank 5 and a hydraulic oil tank 6, wherein the diesel engine unit 4, the fuel tank 5 and the hydraulic oil tank 6 are all installed in the chassis 3, and the fuel tank 5 and the hydraulic oil tank 6 are located at the tail of the diesel engine unit 4; wherein, the fuel tank 5 supplies oil for the diesel engine unit 4, and the hydraulic oil tank 6 supplies oil for the turnover oil cylinder 12 in the propulsion module 2;

as shown in fig. 6, the propulsion module 2 further comprises: the device comprises a propeller 7, a swing mechanism 8, a turning support 9, a connecting shaft 10, a connecting plate 11, an upper barrel 14 and a lower barrel 15; the upper cylinder 14 and the lower cylinder 15 are coaxially connected into a whole (as a transmission shaft of the propeller 7), and the rotating mechanism 8 is arranged between the upper cylinder 14 and the lower cylinder 15 and is used for driving the propeller 7 arranged on the lower cylinder 15 to rotate in a horizontal plane; the outer surface of the lower end of the upper barrel 14 is integrally connected with a supporting bulge, the connecting plate 11 is hinged on the supporting bulge of the upper barrel 14 through the overturning bracket 9 (namely, one end of the overturning bracket 9 is fixed on the supporting bulge, and the other end of the overturning bracket 9 is hinged with the connecting plate 11), and the connecting plate 11 is fixed on the side surface of the case 3 of the power module 1; one end of a connecting shaft 10 is connected with a transmission shaft of the propeller 7, the other end of the connecting shaft is connected with the output end of a main shaft of the diesel engine unit 4, and the diesel engine unit 4 is used for driving the propeller 7 so as to propel the belt-type pontoon bridge; the cylinder body end of the overturning oil cylinder 12 is hinged with the side surface of the case 3, and the piston rod end is hinged with the overturning bracket 9;

during the use, place screw 7 in belt pontoon bridge bottom under water, control rotation mechanism 8 and can make screw 7 360 gyration in the horizontal plane, realize carrying out all-round marine propulsion to belt pontoon bridge: during transportation, the overturning oil cylinder 12 is extended to push the overturning bracket 9 to drive the upper barrel 14 and the lower barrel 15 to overturn upwards, so that the propeller 7 overturns upwards into the box body of the belt-type pontoon bridge.

In this embodiment, the propeller 7 is covered with the propeller cover 13 to prevent the propeller 7 from being damaged by impurities at the bottom of a river in a shallow water area.

In summary, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a belt pontoon bridge power device which characterized in that includes: the power module (1) is arranged in mounting holes in the middle of side boxes at two sides of the belt-type pontoon bridge, the propulsion module (2) is rotatably connected to the side surface of the power module (1), and the power module (1) is used for driving the propulsion module (2) to unfold or retract relative to the box body of the belt-type pontoon bridge; the power module (1) is also used for driving the propelling module (2) to act when the boat bridge is unfolded so as to propel the boat bridge.

2. The ribbon pontoon bridge power plant as defined in claim 1, wherein the propulsion module (2) comprises: the device comprises a propeller (7), a swing mechanism (8), a turning support (9), a connecting shaft (10), a connecting plate (11), a turning oil cylinder (12), an upper cylinder body (14) and a lower cylinder body (15); the upper cylinder (14) and the lower cylinder (15) are coaxially connected into a whole and used as a transmission shaft of the propeller (7), and the rotating mechanism (8) is arranged between the upper cylinder (14) and the lower cylinder (15) and used for driving the propeller (7) arranged on the lower cylinder (15) to rotate in a horizontal plane; the outer surface of the lower end of the upper barrel (14) is integrally connected with a supporting bulge, one end of a connecting plate (11) is hinged on the supporting bulge of the upper barrel (14) through a turning support (9), and the other end of the connecting plate is fixed on the side surface of the case (3) of the power module (1); one end of the connecting shaft (10) is connected with a transmission shaft of the propeller (7), and the other end of the connecting shaft is connected with a main shaft output end of a diesel engine unit (4) in the power module (1) and used for driving the propeller (7); the cylinder body end of the overturning oil cylinder (12) is hinged with the side surface of the power module (1), and the piston rod end is hinged with the overturning bracket (9).

3. The ribbon pontoon bridge power plant as defined in claim 2, wherein the roll-over support (9) is fixed at one end to the support lugs and at the other end is hinged to the connecting plate (11).

4. The ribbon pontoon bridge power plant as claimed in claim 2, wherein the propeller (7) is externally covered by a propeller cover (13).

5. The ribbon pontoon bridge power plant according to any of claims 2-4, wherein the power module (1) further comprises: the fuel tank (5) and the hydraulic oil tank (6) are arranged at the tail part of the diesel engine unit (4); the fuel tank (5) supplies fuel to the diesel engine unit (4), and the hydraulic oil tank (6) supplies fuel to the overturning oil cylinder (12) in the propulsion module (2).