Movable diesel generating set

By designing multiple diesel generator sets and a hydraulic telescopic boom lifting frame structure on a mobile frame, the problem of high transportation costs for multiple diesel generator sets was solved, achieving efficient movement and stable operation.

CN224200729UActive Publication Date: 2026-05-05YANGZHOU HUAZHONG AUTOMATIC EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YANGZHOU HUAZHONG AUTOMATIC EQUIP CO LTD
Filing Date
2025-05-16
Publication Date
2026-05-05

AI Technical Summary

Technical Problem

In the existing technology, the transportation and relocation costs of multiple diesel generator sets are high, requiring multiple tractors for separate transport, resulting in low efficiency.

Method used

A mobile diesel generator set is designed, in which multiple diesel generator sets are symmetrically distributed on both sides of a mobile frame. Quick loading and unloading are achieved through a rotating door panel and guide groove structure, and stable fixing is achieved through a hydraulic telescopic rod and lifting frame structure.

Benefits of technology

It enables the simultaneous transportation and rapid loading and unloading of multiple diesel generator sets, reducing transportation costs, improving mobility, and ensuring the stable operation of generator sets in fixed locations.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a movable diesel generating set which comprises a plurality of diesel generating set bodies, a top strip is arranged at the bottom of each diesel generating set body, a guide block is arranged at the bottom of each top strip, and the guide blocks are in sliding connection with placing grooves. According to the diesel generating set, the diesel generating set bodies are arranged on the two sides of the movable frame respectively, so that the movable frame can drive the diesel generating sets at the same time, and when the diesel generating sets need to be used, only the rotating door plate needs to be opened, and the diesel generating sets can be used conveniently. And then the diesel generating set body is pulled out from the interior of the containing bin, the diesel generating set can be used, and meanwhile multiple faces of the pulled-out diesel generating set make direct contact with the outside so that heat can be prevented from being accumulated in the containing bin.
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Description

Technical Field

[0001] This utility model belongs to the technical field of diesel generator sets, specifically relating to a mobile diesel generator set. Background Technology

[0002] In recent years, with the rapid development of the social economy and the continuous growth of electricity demand, mobile diesel generator sets, as a flexible and reliable emergency and backup power source, have played an important role in industries, agriculture, emergency rescue, infrastructure construction, and power supply in remote areas. Their core advantages lie in their ability to be rapidly deployed, adaptable to complex environments, and provide stable power output.

[0003] However, each diesel generator set is placed individually. When it is necessary to move multiple diesel generator sets, multiple tractors need to be dispatched simultaneously to move each diesel generator set, resulting in high costs for transporting and moving the diesel generator sets. Utility Model Content

[0004] Purpose of utility model

[0005] To address the aforementioned technical problems, this utility model provides a mobile diesel generator set to solve the technical problems mentioned in the background art.

[0006] Technical solution

[0007] To achieve the above objectives, the present invention provides a mobile diesel generator set, including a mobile frame, with storage compartments on both sides inside the mobile frame, a rotating door panel rotatably connected to the outer wall of the storage compartment, and a storage slot provided inside the rotating door panel and the storage compartment.

[0008] The diesel generator set body has a top strip at its bottom and a guide block at its bottom. The guide block is slidably connected to the placement groove. The number of diesel generator sets is set to multiple, and the multiple diesel generator sets are symmetrically distributed on both sides of the mobile frame.

[0009] Preferably, the four corners of the bottom of the mobile frame are provided with support frames, the bottom of the support frames are rotatably connected with drive wheels, the top of the mobile frame is provided with a lifting structure, the two sides of the top of the mobile frame are provided with top plates, and one side of the mobile frame is rotatably connected with a traction bar.

[0010] Preferably, guide grooves are provided on both sides of the inner wall of the placement compartment, and a sliding block is slidably connected inside the guide groove. A pull rod is rotatably connected to one end of the sliding block, and one end of the pull rod is rotatably connected to the rotating door panel.

[0011] Preferably, the lifting structure includes a hydraulic telescopic rod, which is disposed in the middle of the top of the movable frame, and a lifting frame is provided at the output end of the hydraulic telescopic rod, the lifting frame being slidably connected to the movable frame.

[0012] Preferably, the lifting frame is provided with lifting bars at both ends, and sliding holes are provided on both sides of the lifting bars, and the sliding holes are slidably connected to the support frame.

[0013] Preferably, a support bar is provided at the bottom of the sliding hole, and the number of support bars is set to multiple.

[0014] Beneficial effects

[0015] The technical solution provided by this utility model has the following advantages compared with the prior art:

[0016] This utility model uses multiple diesel generator sets with their bodies arranged on both sides of a mobile frame, so that one mobile frame can drive multiple diesel generator sets at the same time. When the diesel generator set needs to be used, simply open the rotating door panel and then pull the diesel generator set body out of the storage compartment to use it. At the same time, the pulled-out diesel generator set is in direct contact with the outside on multiple sides, which can prevent heat from accumulating inside the storage compartment.

[0017] Once the diesel generator set is moved to a fixed position, the hydraulic telescopic rod is activated, causing the hydraulic telescopic rod to move the lifting frame downwards. The lifting frame then causes the bottom support bars to contact the ground and push the entire mobile frame upwards, separating the drive wheels from the ground, thereby enabling the diesel generator set placed inside the mobile frame to operate stably. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is a three-dimensional cross-sectional view of the present invention;

[0020] Figure 3 This is a three-dimensional view of the lifting structure of this utility model.

[0021] Figure Labels

[0022] 1. Mobile frame; 2. Support frame; 3. Drive wheel; 4. Lifting structure; 401. Hydraulic telescopic rod; 402. Lifting frame; 403. Lifting bar; 404. Sliding hole; 405. Support bar; 5. Top plate; 6. Placement compartment; 7. Guide groove; 8. Sliding block; 9. Tie rod; 10. Rotating door panel; 11. Placement slot; 12. Diesel generator set body; 13. Top bar; 14. Guide block; 15. Traction bar. Detailed Implementation

[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", "coaxial", "bottom", "one end", "top", "other end", "one side", "front", "both ends", "both sides", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "equipped with" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] Referring now to the accompanying drawings, the various figures are intended only to illustrate certain exemplary embodiments and are not intended to limit the scope of the invention. In the various figures, the same reference numerals denote the same or corresponding parts. The dimensions and scales in the various figures are also for illustrative purposes only and should not be construed as limiting the scope of the invention; these dimensions may be enlarged relative to actual products.

[0027] Reference Figure 1-3 The mobile diesel generator set shown includes a mobile frame 1, with placement compartments 6 on both sides inside the mobile frame 1. A rotating door panel 10 is rotatably connected to the outer wall of the placement compartment 6, and a placement slot 11 is provided inside the rotating door panel 10 and the placement compartment 6.

[0028] The diesel generator set body 12 has a top strip 13 at its bottom and a guide block 14 at its bottom. The guide block 14 is slidably connected to the placement groove 11. Multiple diesel generator sets 12 are symmetrically distributed on both sides of the movable frame 1. The rotating door panel 10 is then rotated to align with the bottom of the placement compartment 6. Simultaneously, rotating the door panel 10 causes the pull rod 9 to rotate, and the pull rod 9 causes the sliding block 8 to slide on the inner wall of the guide groove 7 and slide to one end of the guide groove 7 to limit the rotation door panel 10. Then, the diesel generator set body 12 is pulled outward, causing the guide block 14 at the bottom of the diesel generator set body 12 to slide from the placement groove 11 inside the placement compartment 6 to the inside of the placement groove 11 inside the rotating door panel 10, thereby fixing the position of the diesel generator set body 12 for subsequent use.

[0029] Furthermore, in the above technical solution, support frames 2 are provided at the four corners of the bottom of the mobile frame 1, and drive wheels 3 are rotatably connected to the bottom of the support frames 2. A lifting structure 4 is provided at the top of the mobile frame 1, and top plates 5 are provided on both sides of the top of the mobile frame 1. A traction bar 15 is rotatably connected to one side of the mobile frame 1. Guide grooves 7 are provided on both sides of the inner wall of the placement compartment 6. A sliding block 8 is slidably connected inside the guide groove 7. A pull rod 9 is rotatably connected to one end of the sliding block 8. One end of the pull rod 9 is rotatably connected to the rotating door panel 10. When it is necessary to move the mobile frame 1 and the diesel generator set body 12 inside, the traction bar 15 is connected to the vehicle. The vehicle is started and the mobile frame 1 is moved by the traction bar 15, and the drive wheels 3 are in contact with the ground. After the mobile frame 1 moves to a fixed location, the diesel generator set body 12 is taken out from the inside of the placement compartment 6 and then used to start the diesel generator set body 12.

[0030] Furthermore, in the above technical solution, the lifting structure 4 includes a hydraulic telescopic rod 401, which is located at the middle of the top of the movable frame 1. A lifting frame 402 is provided at the output end of the hydraulic telescopic rod 401. The lifting frame 402 is slidably connected to the movable frame 1. Lifting bars 403 are provided at both ends of the lifting frame 402. Sliding holes 404 are provided on both sides of the lifting bars 403, and the sliding holes 404 are slidably connected to the support frame 2. Support bars 405 are provided at the bottom of the sliding holes 404. Multiple support bars 405 are provided. After the movable frame 1 moves to a fixed position, the hydraulic telescopic rod 401 is activated, causing the lifting frame 402 to move downwards. The lifting frame 402 causes the lifting bars 403 to interact downwards on the outer wall of the support frame 2, and the lifting bars 403 cause the support bars 405 to contact the ground, lifting the movable frame 1 and causing the drive wheel 3 to leave the ground, thus fixing the movable frame 1.

[0031] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A mobile diesel generator set, characterized in that, include A mobile frame (1) has two sides inside the mobile frame (1) with a placement compartment (6). The outer wall of the placement compartment (6) is rotatably connected to a rotating door panel (10). The rotating door panel (10) and the interior of the placement compartment (6) are provided with a placement slot (11). The diesel generator set body (12) has a top strip (13) at the bottom and a guide block (14) at the bottom of the top strip (13). The guide block (14) is slidably connected to the placement groove (11). The number of diesel generator sets (12) is set to multiple, and the multiple diesel generator sets (12) are symmetrically distributed on both sides of the mobile frame (1).

2. A mobile diesel generator set according to claim 1, characterized in that: The four corners of the bottom of the mobile frame (1) are provided with support frames (2), the bottom of the support frames (2) is rotatably connected with drive wheels (3), the top of the mobile frame (1) is provided with a lifting structure (4), the two sides of the top of the mobile frame (1) are provided with top plates (5), and one side of the mobile frame (1) is rotatably connected with a traction bar (15).

3. A mobile diesel generator set according to claim 1, characterized in that: The inner walls of the placement compartment (6) are provided with guide grooves (7) on both sides. A sliding block (8) is slidably connected inside the guide groove (7). A pull rod (9) is rotatably connected to one end of the sliding block (8). One end of the pull rod (9) is rotatably connected to the rotating door panel (10).

4. A mobile diesel generator set according to claim 2, characterized in that: The lifting structure (4) includes a hydraulic telescopic rod (401), which is located at the middle of the top of the mobile frame (1). The output end of the hydraulic telescopic rod (401) is provided with a lifting frame (402), which is slidably connected to the mobile frame (1).

5. A mobile diesel generator set according to claim 4, characterized in that: The lifting frame (402) is provided with lifting bars (403) at both ends, and sliding holes (404) are provided on both sides of the lifting bars (403). The sliding holes (404) are slidably connected to the support frame (2).

6. A mobile diesel generator set according to claim 5, characterized in that: The bottom of the sliding hole (404) is provided with a support strip (405), and the number of the support strips (405) is set to multiple.