A turn over vehicle for assembling a hydrogen fuel cell engine

Abstract

The application relates to the field of fuel cell technology, and particularly discloses a turnover vehicle for assembling a hydrogen fuel cell engine. The turnover vehicle comprises a base, a door-shaped stand column arranged on the surface of the base, and a turnover frame arranged on the door-shaped stand column, wherein the turnover frame is provided with a hydrogen fuel cell engine supporting part. In the process of assembling the fuel cell engine itself or assembling the fuel cell engine to an electric equipment, the hydrogen fuel cell engine can be supported by the hydrogen fuel cell engine supporting part, and the hydrogen fuel cell engine is turned over by the turnover frame, so that the hydrogen fuel cell engine can be turned over by the turnover vehicle in the assembly process, the assembly efficiency of the fuel cell engine is improved, and the problems in the prior art are solved.

Description

Technical Field

[0001] This application relates to the field of fuel cell technology, and specifically to a tipper vehicle for assembling a hydrogen fuel cell engine. Background Technology

[0002] With the rapid development of the global economy, the consumption of traditional fossil fuels is increasing, leading to severe energy shortages and environmental pollution problems. Traditional transportation vehicles primarily use combustion engines and gas turbines, which emit large amounts of pollutants such as carbon dioxide and nitrogen oxides during operation, causing serious environmental damage. Against this backdrop, finding clean and efficient energy alternatives and new power systems has become an urgent problem, leading to the development of fuel cell engines. Among these, the fuel cell system in a fuel cell engine can provide power by converting the chemical energy of hydrogen into electrical energy, with water as a byproduct. Therefore, fuel cell engines, as a green and pollution-free power system, have received increasing attention.

[0003] In the assembly of fuel cell engines, including assembling them into electrical devices and assembling their own components, it may be necessary to rotate the fuel cell engine at a certain angle. However, the current fuel cell engines are usually quite heavy, often reaching 100 kg or more, making it extremely inconvenient to rotate them, which in turn affects the assembly efficiency of the fuel cell engine. Summary of the Invention

[0004] In view of the deficiencies in the existing technology, the purpose of this application is to provide a tipping vehicle for assembling a hydrogen fuel cell engine, which aims to solve the technical problems in the related technology to a certain extent.

[0005] To achieve the above objectives, the technical solution adopted in this application is to provide a tipping vehicle for assembling a hydrogen fuel cell engine, including a base, a portal column disposed on the surface of the base, and a tipping frame disposed on the portal column, wherein:

[0006] The tilting frame is equipped with a hydrogen fuel cell engine support.

[0007] Preferably, the base is provided with multiple pulleys at its bottom.

[0008] Preferably, the portal-shaped column comprises two symmetrically arranged columns, wherein:

[0009] The two columns are fixed to the tilting frame via symmetrically arranged rotation axes.

[0010] Preferably, at least one column is provided with a tilting power transmission device; and,

[0011] The flipping power transmission device includes a power component sleeve joint, and the flipping power transmission device is connected to the rotating shaft.

[0012] Preferably, the power component socket extends out of the upper or side surface of the corresponding column.

[0013] Preferably, the reversing power transmission device is a speed reducer.

[0014] Preferably, the flipping frame is a rectangular flipping frame, wherein:

[0015] The two symmetrical sides of the rectangular flipping frame are fixed to the rotation axes of the two columns respectively;

[0016] The other two symmetrical sides are each equipped with a hydrogen fuel cell engine support.

[0017] Preferably, each side with a hydrogen fuel cell engine support is provided with multiple hydrogen fuel cell engine support sections.

[0018] Preferably, each hydrogen fuel cell engine support is slidably disposed on the corresponding side of the rectangular tilting frame.

[0019] Preferably, in the rectangular flipping frame, the side fixed to the column includes a fixed sleeve and a movable sleeve, wherein:

[0020] The fixing sleeve is fixed to the column by a rotating shaft;

[0021] The movable sleeve is movably fitted onto the fixed sleeve.

[0022] Compared with the prior art, the advantages of this application are:

[0023] The tilting vehicle for assembling a hydrogen fuel cell engine, as provided in this embodiment, includes a base, a portal column disposed on the surface of the base, and a tilting frame disposed on the portal column. The tilting frame is equipped with a hydrogen fuel cell engine support. Thus, during the assembly of the fuel cell engine's components or its assembly into electrical equipment, the hydrogen fuel cell engine can be supported by the hydrogen fuel cell engine support, and then tilted by the tilting frame. Therefore, in this assembly process, it is convenient to tilt the hydrogen fuel cell engine using this tilting vehicle, thereby improving the assembly efficiency of the fuel cell engine and solving the problems in the prior art. Attached Figure Description

[0024] Figure 1 A three-dimensional structural schematic diagram of a tipping vehicle for assembling a hydrogen fuel cell engine, provided as an embodiment of this application;

[0025] Figure 2A three-dimensional structural schematic diagram of a tipper vehicle for assembling a hydrogen fuel cell engine, provided for another embodiment of this application;

[0026] Figure 3 This is a side view of a tipper vehicle for assembling a hydrogen fuel cell engine, provided as an embodiment of this application.

[0027] In the diagram: 1-base; 2-gate-shaped column; 3-tilting frame; 11-pulley; 211-rotating shaft; 212-tilting power transmission device; 22-handle; 2121-power component socket; 32-fixed sleeve; 33-movable sleeve. Detailed Implementation

[0028] The embodiments of this application will be further described in detail below with reference to the accompanying drawings.

[0029] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this disclosure as detailed in the appended claims.

[0030] The terminology used in this disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The singular forms “a,” “the,” and “the” as used in this disclosure and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0031] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" 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 communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] See Figures 1 to 3 The diagram shown is a schematic representation of a tilting vehicle for assembling a hydrogen fuel cell engine according to an embodiment of this application. The tilting vehicle includes a base 1, a portal column 2, and a tilting frame 3. The portal column 2 is disposed on the surface of the base 1, and the tilting frame 3 is disposed on the portal column 2. The tilting frame 3 is provided with a hydrogen fuel cell engine support part 31. In the process of assembling the fuel cell engine components or assembling them to electrical equipment, the hydrogen fuel cell engine can be supported by the hydrogen fuel cell engine support part 31, and then the hydrogen fuel cell engine can be tilted by the tilting frame 3. Therefore, in this assembly process, it is convenient to tilt the hydrogen fuel cell engine by the tilting vehicle, thereby improving the assembly efficiency of the fuel cell engine and solving the problems in the prior art.

[0033] In practical applications, in order to facilitate the movement of the tilting vehicle, multiple pulleys 11 can be set at the bottom of the base 1, such as at the feet and edges of the base 1, so that the tilting vehicle can be moved by the sliding of the pulleys 11.

[0034] In addition, the structure of the base 1 can be made of aluminum alloy plate, which provides sufficient strength and reduces the overall weight due to the relatively low density of aluminum alloy plate. Of course, in practical applications, to further reduce the weight, the base 1 can also be made by laying a layer of lightweight plate (such as plastic plate or thinner aluminum alloy plate) on the metal frame. In this case, the metal frame provides rigid support, thereby further reducing the overall weight. The metal frame can be made of aluminum alloy material (such as aluminum alloy tube).

[0035] Here we can provide a detailed explanation of the structure of portal column 2, such as... Figure 1 As shown, the portal column 2 includes two symmetrically arranged columns 21, each with a rotating shaft 211. These rotating shafts 211 are also symmetrically arranged. Furthermore, the two columns 21 are fixed to the tilting frame 3 via the symmetrically arranged rotating shafts 211. Thus, during the rotation of the tilting frame 3 (e.g., when the hydrogen fuel cell engine tilts), the rotating shafts 211 can be driven to rotate, or the rotation of the rotating shafts 211 can drive the rotation of the tilting frame 3, thereby causing the hydrogen fuel cell engine to tilt. Of course, to facilitate towing the tilting vehicle, handles 22 can be provided on the columns 21 of the portal column 2, making it easier to tow the vehicle.

[0036] It is important to note that, in order to facilitate the provision of the power for the flipping, at least one of the two columns 21 of the portal column 2 is provided with a flipping power transmission device 212, and the flipping power transmission device 212 includes a power component socket 2121, which is connected to the rotating shaft 211.

[0037] This allows the power component to be connected to the power component via the power component socket 2121, with the power component providing power. This power is then transmitted to the rotating shaft 211 via the tilting power transmission device 212, causing the rotating shaft 211 to rotate. This, in turn, causes the tilting frame 3 to rotate, thus tilting the hydrogen fuel cell engine. Therefore, the tilting power transmission device 212 can use the power provided by the power component to drive the tilting of the hydrogen fuel cell engine. The power component can be, for example, an electric motor or other power-providing device.

[0038] To facilitate connection to the power component, the power component socket 2121 extends onto the upper or side surface of the corresponding column 21, allowing the power component to be connected via the extended power component socket 2121. In practical applications, the flipping power transmission device 212 is specifically a speed reducer, through which power is transmitted.

[0039] In practical applications, power can also be provided by manual operation. Specifically, the power component socket 2121 can be fitted into the turntable, so that the operator can provide the power required for rotation by rotating the turntable. Of course, in order to improve the efficiency of rotation, the power component socket 2121 can also be fitted into the power component, and the power component provides the power.

[0040] It should be further explained that the structure of the tilting frame 3 can be specifically a rectangular tilting frame, wherein two symmetrical sides of the rectangular tilting frame are respectively fixed to the rotation shafts 211 of the two columns 21, and the other two symmetrical sides are respectively provided with hydrogen fuel cell engine support parts 31. For ease of explanation, the two opposing sides fixed to the two columns 21 can be referred to as the first type of side, and the two symmetrical sides provided with hydrogen fuel cell engine support parts 31 can be referred to as the second type of side.

[0041] In addition, to provide more stable support for the hydrogen fuel cell engine, multiple hydrogen fuel cell engine support sections 31 are provided on each side with the hydrogen fuel cell engine support section 31 (that is, each second type of side), for example, Figure 2 As shown, each of the second type of sides is provided with two hydrogen fuel cell engine support parts 31. Of course, the number can also be three, four or other numbers, so that the hydrogen fuel cell engine can be more stably supported by multiple hydrogen fuel cell engine support parts 31.

[0042] Of course, considering that different models of hydrogen fuel cell engines usually have different widths, in order to adapt to the widths of various hydrogen fuel cell engines and improve the applicability of the tilting vehicle, the hydrogen fuel cell engine support 31 is slidably disposed on the corresponding second type of side in the rectangular tilting frame, so that it can slide on the second type of side. In this way, for different models of hydrogen fuel cell engines, the spacing between them can be adjusted by sliding each hydrogen fuel cell engine support 31 on the second type of side, thereby adapting to the width of the hydrogen fuel cell engine and providing better support for it.

[0043] Furthermore, different models of hydrogen fuel cell engines may have different lengths. Therefore, the side fixed to the column 21 in the rectangular tilting frame (i.e., the first type of side) needs to be length-adjustable. In this application, the structure of the first type of side may include a fixed sleeve 32 and a movable sleeve 33. The fixed sleeve 32 is fixed to the column 21 via a rotating shaft 211, and the movable sleeve 33 is movably sleeved on the fixed sleeve 32. Therefore, the length of the first type of side can be adjusted by the extension and retraction of the movable sleeve 33 on the fixed sleeve 32 to accommodate the length dimensions of different models of hydrogen fuel cell engines. Of course, movable sleeves 33 can be provided at both ends of the fixed sleeve 32, so that the length of the first type of side can be adjusted by the extension and retraction of the movable sleeves 33 at both ends.

[0044] This application is not limited to the above-described embodiments. Those skilled in the art can make various improvements and modifications without departing from the principles of this application, and such improvements and modifications are also considered within the scope of protection of this application. Content not described in detail in this specification belongs to prior art known to those skilled in the art.

Claims

1. A tipper truck for assembling a hydrogen fuel cell engine, characterized in that, It includes a base (1), a portal column (2) disposed on the surface of the base (1) and a tilting frame (3) disposed on the portal column (2), wherein: the tilting frame (3) is provided with a hydrogen fuel cell engine support (31). The portal-shaped column (2) includes two symmetrically arranged columns (21), wherein: Two uprights (21) are fixed to the tilting frame (3) via symmetrically arranged rotation axes (211); The flipping frame (3) is specifically a rectangular flipping frame. The two symmetrical sides of the rectangular flipping frame are fixed to the rotation axis (211) of the two columns (21), respectively; the other two symmetrical sides are respectively provided with hydrogen fuel cell engine support parts (31). In the rectangular flipping frame, the side fixed to the column (21) includes a fixed sleeve (32) and a movable sleeve (33), wherein: The fixed sleeve (32) is fixed to the column (21) by a rotating shaft (211); the movable sleeve (33) is movably sleeved on the fixed sleeve (32).

2. The tipping vehicle according to claim 1, characterized in that, The base (1) is provided with multiple pulleys (11) at its bottom.

3. The tipping vehicle according to claim 1, characterized in that, At least one column (21) is provided with a flipping power transmission device (212); and, The flipping power transmission device (212) includes a power component socket (2121) and the flipping power transmission device (212) is connected to the rotating shaft (211).

4. The tipping vehicle according to claim 3, characterized in that, The power component socket (2121) extends out onto the upper or side surface of the corresponding column (21).

5. The tipping vehicle according to claim 3, characterized in that, The reversing power transmission device (212) is specifically a speed reducer.

6. The tipping vehicle according to claim 1, characterized in that, On each side where a hydrogen fuel cell engine support (31) is provided, there are multiple hydrogen fuel cell engine support sections (31).

7. The tipping vehicle according to claim 6, characterized in that, Each hydrogen fuel cell engine support (31) is slidably disposed on the corresponding side of the rectangular flipping frame.

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