CN218670376U

CN218670376U - Movable trailer-carrying type diesel generator set

Info

Publication number: CN218670376U
Application number: CN202221515150.2U
Authority: CN
Inventors: 陈玉梅
Original assignee: Xiamen Yongfengsheng Electric Power Group Co ltd
Current assignee: Xiamen Yongfengsheng Electric Power Group Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2023-03-21
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a movable diesel generating set with a trailer, which comprises a diesel generating set body, wherein the bottom end of the diesel generating set body is fixedly connected with a supporting plate; the bottom end of the supporting plate is provided with a trailer body; be provided with damper between backup pad and the trailer body, damper includes two sets of flexible subassemblies and connecting piece, and is two sets of flexible subassembly is used for joint support board and connecting piece respectively to and be used for connecting piece and trailer body. The utility model discloses a set up flexible subassembly and can realize when the trailer body removes, effectually play absorbing effect to the diesel generating set body, and then avoid the trailer body at the in-process that removes, the diesel generating set body is because the circumstances such as the internal part that the vibration leads to appear becoming flexible even damage takes place.

Description

Movable trailer-carrying diesel generator set

Technical Field

The utility model belongs to the technical field of diesel generator, especially, relate to a portable trailer type diesel generating set of taking.

Background

The diesel generator set is a power supply device which takes a diesel engine as a prime mover and drags a synchronous generator to generate electricity. The power generation device has the advantages of rapid operation, convenient operation and maintenance, low investment and strong adaptability to the environment.

The existing generator set is often not convenient to move due to too large weight, if the generator set is used for field operation, the operation is very troublesome and unsafe by using a crane or a forklift, and as the novel trailer type mute generator set disclosed by the publication number CN207526583U is provided, the bottom end of the diesel generator set is provided with a base, a tire, a traction pull rod and other structures, the diesel generator set can be moved, but when the generator set is used in the field, the vibration is large when the diesel generator set is moved due to the fact that the road condition in the field is uneven, and then parts inside the diesel generator set are loosened or even damaged.

Therefore, a movable trailer-carrying diesel generator set is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a portable trailer type diesel generating set of taking, the device can play absorbing effect to the diesel generating set body through telescopic rod structure is effectual to solve the problem that proposes among the above-mentioned background.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a movable trailer-mounted diesel generator set comprises a diesel generator set body, wherein a supporting plate is fixedly connected to the bottom end of the diesel generator set body;

the bottom end of the supporting plate is provided with a trailer body;

be provided with damper between backup pad and the trailer body, damper includes two sets of flexible subassemblies and connecting piece, and is two sets of flexible subassembly is used for joint support board and connecting piece respectively to and be used for connecting piece and trailer body.

Furthermore, flexible subassembly includes two at least telescopic links, the telescopic link includes first barrel, second barrel and sliding plate, first barrel one end is rotated with the connecting piece and is connected, the one end that the connecting piece was kept away from to first barrel runs through to inside the second barrel to with second barrel sliding connection, and first barrel is located the inside one end and the sliding plate fixed connection of second barrel, sliding plate sliding connection is inside the second barrel, the second barrel that is arranged in the flexible subassembly of upside rotates with the backup pad bottom and is connected, the second barrel bottom that is arranged in the flexible subassembly of downside rotates with the interior diapire of trailer body and is connected.

Further, the sliding plate is connected with the inner wall of the second cylinder body in a sliding and sealing mode.

Furthermore, the side wall of the second cylinder is made of a conductive material, the sliding plate is of a permanent magnet structure, a return spring is fixedly connected inside the second cylinder, and the other end of the return spring is fixedly connected with the sliding plate.

Furthermore, backup pad side fixedly connected with buffer spring, buffer spring keeps away from the one end and the trailer body lateral wall fixed connection of backup pad.

Further, fixedly connected with connecting rod on the trailer body, the connecting rod is connected with the couple through the universal joint.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up flexible subassembly and can realize when the trailer body removes, effectually play absorbing effect to the diesel generating set body, and then avoid the trailer body at the in-process that removes, the diesel generating set body is because the condition such as the internal part that the vibration leads to appears becoming flexible even damage takes place.

Drawings

Fig. 1 is a schematic view of the overall structure of a mobile trailer-mounted diesel generator set provided by the present invention;

fig. 2 is an explosion structure diagram of a movable trailer-type diesel generator set provided by the utility model;

fig. 3 is a schematic front sectional view of a movable trailer-type diesel generator set according to the present invention;

FIG. 4 is a schematic structural view of a damping assembly in a mobile trailer-type diesel generator set provided by the present invention;

fig. 5 is a schematic sectional view of a telescopic rod in an embodiment of a movable trailer-type diesel generator set provided by the present invention;

fig. 6 is a schematic view of a cross-sectional structure of a telescopic rod in another embodiment of a movable trailer-type diesel generator set.

In the figure: 1. a diesel generator set body; 2. a trailer body; 3. a support plate; 4. a connecting member; 5. a telescopic rod; 51. a first cylinder; 52. a second cylinder; 53. a sliding plate; 54. a return spring; 6. a buffer spring; 7. a connecting rod; 8. a universal joint; 9. and (4) hanging hooks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, a portable trailer type diesel generating set of taking, includes diesel generating set body 1 and trailer body 2, and trailer body 2 is including setting up the tire structure in its bottom, and the tire is the special level run-flat tire of freight train preferably, realizes the removal of trailer body 2 through the tire structure. And still can be provided with the manual brake structure in trailer body 2 bottom and realize fixing the tire structure, the manual brake structure can be any kind in present common structure, and the no longer detailed description here.

At 1 bottom fixed connection backup pad 3 of diesel generating set body, through backup pad 3 to the support of diesel generating set body 1 to be provided with a plurality of damper between 3 bottoms of backup pad and trailer body 2, be used for playing absorbing effect to backup pad 3 and diesel generating set body 1.

Its specific damper includes flexible subassembly and connecting piece 4 that two sets of symmetries set up, flexible subassembly includes two at least telescopic links 5, telescopic link 5 includes first barrel 51, second barrel 52 and sliding plate 53, first barrel 51 one end is rotated with connecting piece 4 and is connected, the one end that connecting piece 4 was kept away from to first barrel 51 runs through to inside the second barrel 52, and with second barrel 52 sliding connection, and first barrel 51 is located inside one end and the sliding plate 53 fixed connection of second barrel 52, sliding plate 53 sliding connection is inside second barrel 52, second barrel 52 that is located the flexible subassembly of upside rotates with backup pad 3 bottom and is connected, second barrel 52 bottom that is located the flexible subassembly of downside rotates with the interior diapire of trailer body 2 and is connected.

In the above structure, in order to ensure that the telescopic rod 5 itself can have a certain elastic acting force, so as to realize that the vibration energy on the trailer body 2 will be weakened after passing through the telescopic rod 5 in the shock absorption assembly, at this time, the sliding plate 53 in the above structure can be set to be in sliding connection with the inside of the second cylinder 52 in a sealing manner, so as to realize that an air spring structure will be formed among the first cylinder 51, the second cylinder 52 and the sliding plate 53, so as to realize that in the process of being capable of playing a role of vibration, in the process of moving the first cylinder 51 and the second cylinder 52 mutually, the first cylinder 51 and the second cylinder 52 will be caused to move relatively, so as to realize that in the process, the volume of the air column inside the second cylinder 52 is constantly changed, so as to realize that the energy of vibration is converted into the internal energy of the air column inside the second cylinder 52.

Referring to fig. 6, in another embodiment of the present invention, the above structure may be replaced by a structure in which the side wall of the second cylinder 52 is made of a metal material with conductive property, such as copper or stainless steel, and the sliding plate 53 may be made of a permanent magnet structure, so that when the sliding plate 53 moves inside the second cylinder 52, the side wall of the second cylinder 52 will generate an induced current, and a magnetic field generated by the induced current will block the movement of the sliding plate 53, thereby achieving the effect of damping, and in order to achieve the resetting of the telescopic cylinder, a return spring 54 may be fixed inside the second cylinder 52, and the other end of the return spring 54 is fixedly connected to the sliding plate 53. The second cylinder 52 may be replaced with a non-conductive material, a cylinder formed by a multi-turn coil is disposed inside the second cylinder 52, the sliding plate 53 slides inside the cylinder, and when the sliding plate 53 moves, the magnetic field of the induced current generated inside the coil also acts as a barrier to the movement of the sliding plate 53.

Still further still can be at 3 side fixedly connected with buffer spring 6 of backup pad, buffer spring 6 keeps away from the one end and the 2 inside walls fixed connection of trailer body of backup pad 3, and it is great to avoid the trailer in the moment of the removal or acceleration when the stop motion, and the condition such as the diesel generating set body 1 that leads to the great diesel generating set body 1 that leads to of the impact force that leads to backup pad 3 and diesel generating set body 1 to receive damages easily takes place.

For the convenience drag to trailer body 2, fixedly connected with connecting rod 7 can be on trailer body 2, and connecting rod 7 is connected with couple 9 through universal joint 8 to realize that the trailer can be convenient realize turning to of trailer body 2 through structures such as couple 9, universal joint 8 and connecting rod 7.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A movable trailer-mounted diesel generator set comprises a diesel generator set body (1) and is characterized in that a supporting plate (3) is fixedly connected to the bottom end of the diesel generator set body (1);

the bottom end of the supporting plate (3) is provided with a trailer body (2);

be provided with damper between backup pad (3) and trailer body (2), damper includes two sets of flexible subassemblies and connecting piece (4), and is two sets of flexible subassembly is used for joint support board (3) and connecting piece (4) respectively to and be used for connecting piece (4) and trailer body (2).

2. The mobile trailer-type diesel generator set according to claim 1, wherein the telescopic assembly comprises at least two telescopic rods (5), the telescopic rods (5) comprise a first cylinder (51), a second cylinder (52) and a sliding plate (53), one end of the first cylinder (51) is rotatably connected with the connecting piece (4), one end of the first cylinder (51), which is far away from the connecting piece (4), penetrates into the second cylinder (52) and is slidably connected with the second cylinder (52), one end of the first cylinder (51), which is positioned inside the second cylinder (52), is fixedly connected with the sliding plate (53), the sliding plate (53) is slidably connected inside the second cylinder (52), the second cylinder (52) in the upper telescopic assembly is rotatably connected with the bottom end of the supporting plate (3), and the bottom end of the second cylinder (52) in the lower telescopic assembly is rotatably connected with the inner bottom wall of the trailer body (2).

3. Mobile tractor-type diesel generator set according to claim 2, characterized in that said sliding plate (53) is in sealed sliding connection with the inner wall of the second cylinder (52).

4. The mobile trailer-type diesel generator set according to claim 2, wherein the side wall of the second cylinder (52) is made of conductive material, the sliding plate (53) is of a permanent magnet structure, a return spring (54) is fixedly connected inside the second cylinder (52), and the other end of the return spring (54) is fixedly connected with the sliding plate (53).

5. The mobile trailer-type diesel generator set according to claim 1, wherein a buffer spring (6) is fixedly connected to the side of the support plate (3), and one end of the buffer spring (6) far away from the support plate (3) is fixedly connected to the side wall of the trailer body (2).

6. The mobile trailer-type diesel generator set according to claim 1, characterized in that the trailer body (2) is fixedly connected with a connecting rod (7), and the connecting rod (7) is connected with a hook (9) through a universal joint (8).