Movable container and generator set

Abstract

The utility model relates to the technical field of fuel engines, in particular to a movable container and a generator set, which comprise a left container body, a right container body, a generator, a fuel engine and a universal shaft piece arranged between the left container body and the right container body, the left container body and the right container body are of a split independent structure, and the rear end face of the left container body and the rear end face of the right container body are respectively provided with a rotary connecting disc. The two ends of the universal shaft piece are fixedly connected with the rotary connecting discs, one end of a crankshaft of the fuel oil machine extends outwards to form an extension shaft, one end of the generator is a driving shaft, the generator and the fuel oil machine are arranged in the left box body and the right box body respectively, and the extension shaft and the driving shaft are fixedly connected with the corresponding rotary connecting discs. The universal shaft piece is detachably arranged between the left box body and the right box body, the weight of the fuel generator set can be shared in a small container during transportation, the mass of a single container is reduced, and the container can be moved and transported conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of fuel engines, in particular to a mobile container and a generator set. Background Art

[0002] A diesel generator is a small-scale power generation device that uses diesel fuel or other materials as fuel, with a diesel engine as the prime mover. The complete unit typically consists of a diesel engine, generator, control box, fuel tank, starting and control batteries, protective devices, and an emergency cabinet.

[0003] According to the existing Chinese utility model with announcement number CN202746004U, a container-type generator set is recorded. This structure sets the generator set and the fuel unit in the container, and is equipped with an air intake silencer system, an exhaust silencer system, a heating system and a heat dissipation system to overcome the defects of the generator set in the prior art that has no rainproof function and poor sound insulation and noise reduction.

[0004] However, the generator set, fuel unit and other responsible system equipment are all concentrated in one container, which is very heavy and needs to be lifted by a crane or lifting equipment to a heavy transport vehicle. Its transferability is poor. Therefore, in view of these current situations, it is urgent to develop a mobile container and generator set to meet the needs of actual use. Utility Model Content

[0005] The utility model aims to provide a mobile container and a generator set, which are used to solve the defects of existing container-type generator sets such as heavy weight and poor transfer performance.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A mobile container includes a left box body, a right box body and a universal shaft component arranged between the left box body and the right box body. The left box body and the right box body are separate independent structures, and the rear end faces of the left box body and the right box body are each provided with a rotating connecting disk. The rotating connecting disk is rotatably arranged on the rear end faces of the left box body and the right box body, and both ends of the universal shaft component are fixedly connected to the rotating connecting disk.

[0008] In the above description, as a further solution, both ends of the universal joint are fixed parts, and the fixed parts are used to be fixedly connected to the rotating connecting disk. The middle part of the universal joint is the connecting part, and universal joints are provided at both ends of the connecting part. The end of the fixed part away from the rotating connecting disk is movably connected to the universal joint of the connecting part.

[0009] In the above description, as a further solution, the universal joint has a square structure, and each end face of the universal joint is provided with a rotation shaft, and the ends of the connecting part and the fixing part are rotatably connected to the rotation shaft.

[0010] In the above description, as a further solution, a fixing disk is provided at one end of the fixing portion close to the rotating connecting disk, the fixing portion abuts against the surface of the rotating connecting disk through the fixing disk, and fixing holes are provided at the edges of the fixing disk and the fixing portion.

[0011] In the above description, as a further solution, an axial hole is provided in the center of the rotating connecting disk, and an inner wall of the axial hole is provided with a keyway recessed outward.

[0012] A generator set includes a generator, a fuel engine and the above-mentioned mobile container, one end of the fuel engine crankshaft extends outward as an extension shaft, one end of the generator is a drive shaft, the generator and the fuel engine are respectively installed inside the left and right case bodies, and the extension shaft and the drive shaft are fixedly connected to the corresponding rotating connecting plates, and the universal joint is detachably arranged between the left and right case bodies.

[0013] In the above description, as a further solution, a bearing is sleeved on the surface of the rotating connecting plate, and the rotating connecting plate is rotatably arranged on the rear end surfaces of the left box body and the right box body respectively through the bearing.

[0014] In the above description, as a further solution, the ends of the extension shaft and the drive shaft are provided with downwardly protruding limit keys. When the extension shaft and the drive shaft are respectively inserted into the shaft holes, the limit keys are embedded in the key slots to form a limit structure.

[0015] The beneficial effects produced by the utility model are as follows:

[0016] The mobile container and generator set of the present application, on the one hand, has the fuel engine and generator respectively installed in independent left and right boxes. The left and right boxes are separate and independent structures. During transportation, the weight of the fuel engine generator set can be distributed within the small container, reducing the mass of a single container and facilitating the mobile transportation of the container.

[0017] On the other hand, the rear end faces of the left and right housings are both provided with rotating connecting plates, which can be connected via a universal joint to effectively complete the power output from the fuel engine to the generator. At the same time, the universal joint can smoothly complete the power transmission even when there is an angular deviation in the axial direction. Even when the assembly accuracy between the left and right housings is low, the effectiveness of power transmission can be maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the three-dimensional structure of a mobile container according to the present utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the partially enlarged structure of the middle part;

[0020] Figure 3 This is a schematic structural diagram of the universal joint member of the present invention;

[0021] Figure 4 This is a schematic diagram of the interior of a generator set described in the utility model;

[0022] Figure 5 for Figure 4 A schematic diagram of the partially enlarged structure of B in the middle;

[0023] In the figure: 1a-left housing, 1b-right housing, 2-rotating connecting plate, 21-fixing hole, 22-shaft hole, 221-keyway, 3-universal shaft, 31-fixing part, 32-connecting part, 33-fixing plate, 331-fixing hole, 34-universal joint, 341-rotating shaft, 4-generator, 5-fuel engine, 7-bearing, 8-extension shaft, 9-drive shaft, 10-limit key. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.

[0025] See also Figure 1-3 A mobile container is specifically implemented, comprising a left box body 1a, a right box body 1b and a universal shaft 3 arranged between the left box body 1a and the right box body 1b. The left box body 1a and the right box body 1b are separate independent structures, and the rear end faces of the left box body 1a and the right box body 1b are provided with a rotating connecting disk 2. The rotating connecting disk 2 is rotatably arranged on the rear end faces of the left box body 1a and the right box body 1b, and both ends of the universal shaft 3 are fixedly connected to the rotating connecting disk 2.

[0026] Specific examples Figure 3 As shown, both ends of the universal joint 3 are fixed parts 31, and the fixed part 31 is used to be fixedly connected to the rotating connecting disk 2. The middle part of the universal joint 3 is the connecting part 32, and both ends of the connecting part 32 are provided with universal joints 34. The end of the fixed part 31 away from the rotating connecting disk 2 is movably connected to the universal joint 34 of the connecting part 32. The universal joint 34 is a square structure, and each end face of the universal joint 34 is provided with a rotating shaft 341. The ends of the connecting part 32 and the fixed part 31 are rotatably connected to the rotating shaft 341.

[0027] Specific examples Figure 2 As shown, a fixing plate 33 is provided at one end of the fixing portion 31 close to the rotating connecting plate 2, and the fixing portion 31 is abutted against the surface of the rotating connecting plate 2 through the fixing plate 33, and fixing holes 21 are provided at the edges of the fixing plate 33 and the fixing portion 31, which can be fixed by a bolt assembly during specific assembly. An axial hole 22 is provided in the center of the rotating connecting plate 2, and the inner wall of the axial hole 22 is provided with a keyway 221 recessed outward.

[0028] The rear end faces of the left case 1a and the right case 1b are both provided with a rotating connecting disk 2, and the two rotating connecting disks 2 can be connected by a universal joint 3 to effectively complete the power output of the fuel engine 5 to the generator 4. At the same time, the universal joint 3 can smoothly complete the power transmission even when there is an angular deviation in the axial direction. Even if the assembly accuracy between the left case 1a and the right case 1b is low, the effectiveness of power transmission can be maintained.

[0029] Apply the above mobile container to the specific reference Figure 4-5 A generator set 4 is specifically implemented, including a generator 4, a fuel engine 5 and the above-mentioned mobile container. One end of the crankshaft of the fuel engine 5 extends outward as an extension shaft 8, and one end of the generator 4 is a drive shaft 9. The generator 4 and the fuel engine 5 are respectively installed inside the left case 1a and the right case 1b, and the extension shaft 8 and the drive shaft 9 are fixedly connected to the corresponding rotating connection disk 2. The universal joint 3 is detachably arranged between the left case 1a and the right case 1b.

[0030] specific Figure 5 As shown, the surface of the rotating connecting disk 2 is sleeved with a bearing 7, and the rotating connecting disk 2 is rotatably arranged on the rear end faces of the left box body 1a and the right box body 1b respectively through the bearing 7. The ends of the extension shaft 8 and the drive shaft 9 are provided with a downwardly protruding limit key 10. When the extension shaft 8 and the drive shaft 9 are respectively inserted into the shaft hole 22, the limit key 10 is embedded in the inside of the key slot 221 to form a limit structure.

[0031] The fuel engine 5 and the generator 4 are respectively installed in the independent left box body 1a and the right box body 1b. The left box body 1a and the right box body 1b are separate independent structures. During transportation, the weight of the fuel generator 4 group can be distributed inside a small container, reducing the mass of a single container and facilitating the mobile transportation of the container. At the same time, the universal joint 3 can smoothly complete the power transmission even with an angular deviation in the axial direction. Even if the assembly accuracy between the left box body 1a and the right box body 1b is low, the effectiveness of the power transmission can be maintained.

[0032] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention is disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of the above-disclosed technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technology of the present invention, which do not depart from the content of the technical solution of the present invention, are within the scope of the technical solution of the present invention.

Claims

1. A mobile container, characterized in that: include: The left box body and the right box body are separate independent structures, and the rear end surfaces of the left box body and the right box body are each provided with a rotating connection disk, and the rotating connection disk is rotatably arranged on the rear end surfaces of the left box body and the right box body; A universal shaft is provided between the left box body and the right box body, and both ends of the universal shaft are fixedly connected to the rotating connecting disk.

2. A mobile container according to claim 1, characterized in that: Both ends of the universal joint are fixed parts, which are used to be fixedly connected to the rotating connecting disk. The middle part of the universal joint is the connecting part, and both ends of the connecting part are provided with universal joints. The end of the fixed part away from the rotating connecting disk is movably connected to the universal joint of the connecting part.

3. A mobile container according to claim 2, characterized in that: The universal joint is a square structure, and each end face of the universal joint is provided with a rotation shaft, and the ends of the connecting part and the fixing part are rotatably connected to the rotation shaft.

4. The mobile container according to claim 2, characterized in that: A fixing disk is provided at one end of the fixing portion close to the rotating connecting disk, the fixing portion abuts against the surface of the rotating connecting disk through the fixing disk, and fixing holes are provided at the edges of the fixing disk and the fixing portion.

5. The mobile container according to claim 1, characterized in that: An axial hole is provided in the center of the rotary connecting disk, and an inner wall of the axial hole is provided with a keyway recessed outward.

6. A generator set comprising a generator, a fuel engine, and the mobile container according to any one of claims 1 to 5, wherein one end of the fuel engine crankshaft extends outwardly as an extension shaft, and one end of the generator serves as a drive shaft, characterized in that: The generator and the fuel engine are respectively installed inside the left and right boxes, and the extension shaft and the drive shaft are fixedly connected to the corresponding rotating connecting plates, and the universal joint is detachably arranged between the left and right boxes.

7. A generator set according to claim 6, characterized in that: The surface of the rotating connecting plate is sleeved with a bearing, and the rotating connecting plate is rotatably arranged on the rear end surfaces of the left box body and the right box body through the bearing.

8. The generator set according to claim 6, characterized in that: The ends of the extension shaft and the drive shaft are both provided with downwardly protruding limit keys. When the extension shaft and the drive shaft are respectively inserted into the shaft holes, the limit keys are embedded in the key slots to form a limit structure.

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