Walking device of diesel generating set

Abstract

The utility model provides a diesel generating set walking device which comprises a base, a diesel generating mechanism and a walking mechanism, the diesel generating mechanism is fixed on the base, the walking mechanism is installed at the bottom of the base, and the walking mechanism comprises two sets of connecting plates, a driving rod, a connecting rod, a telescopic rod and walking wheels. The connecting plates are bilaterally symmetrically arranged at the bottom of the base, one ends of driving rods are hinged to the front and rear ends of the connecting plates, the driving rods at the same ends of the two connecting plates are connected through connecting rods, and the walking wheels are fixedly mounted at the two ends of the connecting rods; the multiple supporting legs make contact with the upper-layer step during rotation, so that the diesel generating set normally walks in the pushing process and can climb the step; and through cooperative arrangement of a coil spring and a buffer arc plate, interval shaking generated when the supporting legs rotate can be buffered, the base and the universal wheels are prevented from colliding with the ground, the collision strength of the walking wheels and the ground is reduced, and the service life of the base, the universal wheels and the walking wheels is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of diesel generator equipment, in particular to a diesel generator set running device. Background Art

[0002] Diesel generator sets are usually used in power outage scenarios to provide power for equipment to ensure normal use of the equipment in power outages. However, when not in use, diesel generator sets are usually stored in the storage room. They are not pushed out until power is off and moved to a designated location for use. Due to the different application scenarios or placement scenarios of diesel generator sets, when moving a diesel generator set to a designated location, it is necessary to pass through special roads such as steps and potholes. When passing through steps, multiple people are required to carry it, or when passing through potholes, the diesel generator set will shake, causing the base, universal wheels, and legs to collide with the ground and cause damage. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In order to solve the above problems in the prior art, the utility model provides a traveling device for a diesel generator set.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0007] A diesel generator set running device, comprising a base, a diesel generator mechanism and a running mechanism;

[0008] The diesel generator mechanism is fixed on the base;

[0009] The walking mechanism is installed at the bottom of the base, and the walking mechanism includes a connecting plate, a driving rod, a connecting rod, a telescopic rod and a walking wheel;

[0010] The connecting plates are provided in two groups, which are symmetrically arranged at the bottom of the base, and the front and rear ends of the connecting plates are hinged to one end of the driving rod;

[0011] The driving rods on the same end of the two groups of connecting plates are connected by the connecting rod;

[0012] The walking wheels are fixedly mounted on both ends of the connecting rod;

[0013] One end of the telescopic rod is rotatably connected to the bottom of the base, and the other end of the telescopic rod is rotatably connected to the middle part of the driving rod.

[0014] Preferably, the walking wheel comprises a rotating wheel body, a supporting leg, a buffer arc plate and a coil spring;

[0015] The supporting legs are provided in plurality and are arranged at equal intervals along the circumferential direction of the outer wall of the rotating wheel body;

[0016] The buffer arc plate is provided with a mounting groove corresponding to the free end of the leg, the free end of the leg is rotatably mounted in the mounting groove, and is connected to the buffer arc plate via the coil spring.

[0017] Preferably, universal wheels are provided at four corners of the bottom of the base.

[0018] Preferably, the diesel power generation mechanism comprises a diesel engine, a generator and a refrigerator, the diesel engine is connected to the generator, and the refrigerator is used to cool the diesel engine and the generator.

[0019] (III) Beneficial effects

[0020] The beneficial effects of the utility model are:

[0021] 1. This application uses multiple legs to contact the upper steps when rotating, so that the diesel generator set can walk normally during the pushing process and can climb the steps;

[0022] 2. Through the coordinated setting of the coil spring and the buffer arc plate, the spacing shaking during the rotation of the legs can be buffered, avoiding the collision between the base and the universal wheel and the ground, reducing the collision force between the walking wheel and the ground, and increasing the service life of the base, universal wheel and walking wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a diesel generator set running device;

[0024] Figure 2 This is a schematic diagram of the bottom structure of a diesel generator set traveling device;

[0025] Figure 3 This is a schematic diagram of the internal structure of a diesel generator set running device;

[0026] Figure 4 It is a schematic diagram of the structure of the travel wheel.

[0027] Description of reference numerals:

[0028] 1. Base;

[0029] 2. Diesel power generation mechanism; 21. Diesel engine; 22. Generator; 23. Refrigerator;

[0030] 3. Walking mechanism;

[0031] 31. Connecting plate; 32. Driving rod; 33. Telescopic rod; 34. Connecting rod; 35. Traveling wheel; 351. Rotating wheel body; 352. Support leg; 353. Buffer arc plate; 354. Coil spring;

[0032] 4. Universal wheel. DETAILED DESCRIPTION

[0033] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0034] Please refer to Figures 1 to 4 The utility model provides a diesel generator set running device, comprising a base 1, a diesel generator mechanism 2 and a running mechanism 3;

[0035] The diesel generator mechanism 2 is fixed on the base 1;

[0036] The walking mechanism 3 is installed at the bottom of the base 1, and the walking mechanism 3 includes a connecting plate 31, a driving rod 32, a connecting rod 34, a telescopic rod 33 and a walking wheel 35;

[0037] The connecting plates 31 are provided in two groups, which are symmetrically arranged at the bottom of the base 1, and the front and rear ends of the connecting plates 31 are hinged to one end of the driving rod 32;

[0038] The driving rods 32 at the same end of the two groups of connecting plates 31 are connected by the connecting rod 34;

[0039] The travel wheels 35 are fixedly mounted on both ends of the connecting rod 34;

[0040] One end of the telescopic rod 33 is rotatably connected to the bottom of the base 1, and the other end of the telescopic rod 33 is rotatably connected to the middle of the driving rod 32;

[0041] When it is necessary to climb the stairs, the telescopic rod 33 is started, so that the telescopic rod 33 drives the driving rod 32 to deflect downward, drives the walking wheel 35 to move downward and contact the ground, and pushes the base 1 to rise, so that the base 1 drives the universal wheel 4 to break contact with the ground; then the diesel generator set is pushed to move, and when the diesel generator set moves, multiple walking wheels 35 contact the ground or stairs in turn, and drive the legs 352 on the walking wheels 35 to rotate, and the next leg 352 and the buffer arc plate 353 contact the upper step, and when the leg 352 rotates and walks, the buffer arc plate 353 will also rotate relative to the leg 352, and drive the coil spring 354 to store force, reduce the descending speed of the leg 352 during rotation, and buffer the descending force of the diesel generator set during walking; when walking on a flat road, the telescopic rod 33 is started to contract, the ground is lowered, and the universal wheel 4 is driven to contact the ground, and the universal wheel 4 is used to achieve free movement.

[0042] In this embodiment, the walking wheel 35 includes a rotating wheel body 351, a supporting leg 352, a buffer arc plate 353 and a coil spring 354;

[0043] The legs 352 are provided in plurality and are arranged at equal intervals along the circumferential direction of the outer wall of the rotating wheel body 351;

[0044] The arc buffer plate 353 is provided with a mounting groove corresponding to the free end of the leg 352, and the free end of the leg 352 is rotatably mounted in the mounting groove and connected to the arc buffer plate 353 via the coil spring 354;

[0045] When climbing the steps, multiple walking wheels 35 contact the steps in turn and drive the legs 352 on the walking wheels 35 to rotate. The next leg 352 and the buffer arc plate 353 contact the upper step, and when the leg 352 rotates and walks, the buffer arc plate 353 rotates relative to the leg 352 and drives the coil spring 354 to store force, thereby reducing the descending speed of the leg 352 during rotation, thereby buffering the descending force of the diesel generator set during walking.

[0046] In this embodiment, universal wheels 4 are provided at the four corners of the bottom of the base 1 .

[0047] In this embodiment, the diesel power generation mechanism 2 includes a diesel engine 21, a generator 22 and a refrigerator 23. The diesel engine 21 is connected to the generator 22, and the refrigerator 23 is used to cool the diesel engine 21 and the generator 22.

[0048] The working principle of the utility model is as follows:

[0049] When it is necessary to climb the stairs, the telescopic rod 33 is started, so that the telescopic rod 33 drives the driving rod 32 to deflect downward, drives the walking wheel 35 to move downward and contact the ground, and pushes the base 1 to rise, so that the base 1 drives the universal wheel 4 to break contact with the ground; then the diesel generator set is pushed to move, and when the diesel generator set moves, multiple walking wheels 35 contact the ground or stairs in turn, and drive the legs 352 on the walking wheels 35 to rotate, and the next leg 352 and the buffer arc plate 353 contact the upper step, and when the leg 352 rotates and walks, the buffer arc plate 353 will also rotate relative to the leg 352, and drive the coil spring 354 to store force, reduce the descending speed of the leg 352 during rotation, and buffer the descending force of the diesel generator set during walking; when walking on a flat road, the telescopic rod 33 is started to contract, the ground is lowered, and the universal wheel 4 is driven to contact the ground, and the universal wheel 4 is used to achieve free movement.

[0050] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0051] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

[0052] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A diesel generator set running device, characterized in that: It includes a base, a diesel generator mechanism and a traveling mechanism; The diesel generator mechanism is fixed on the base; The walking mechanism is installed at the bottom of the base, and the walking mechanism includes a connecting plate, a driving rod, a connecting rod, a telescopic rod and a walking wheel; The connecting plates are provided in two groups, which are symmetrically arranged at the bottom of the base, and the front and rear ends of the connecting plates are hinged to one end of the driving rod; The driving rods on the same end of the two groups of connecting plates are connected by the connecting rod; The walking wheels are fixedly mounted on both ends of the connecting rod; One end of the telescopic rod is rotatably connected to the bottom of the base, and the other end of the telescopic rod is rotatably connected to the middle part of the driving rod.

2. A diesel generator set running device according to claim 1, characterized in that: The walking wheel comprises a rotating wheel body, a supporting leg, a buffer arc plate and a coil spring; The supporting legs are provided in plurality and are arranged at equal intervals along the circumferential direction of the outer wall of the rotating wheel body; The buffer arc plate is provided with a mounting groove corresponding to the free end of the leg, the free end of the leg is rotatably mounted in the mounting groove, and is connected to the buffer arc plate via the coil spring.

3. A diesel generator set running device according to claim 1, characterized in that: Universal wheels are arranged at the four corners of the bottom of the base.

4. A diesel generator set running device according to claim 1, characterized in that: The diesel power generation mechanism comprises a diesel engine, a generator and a refrigerator, wherein the diesel engine is connected to the generator, and the refrigerator is used to cool the diesel engine and the generator.

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