Hydrogen engine mounting and fixing structure

Abstract

The utility model discloses a hydrogen engine mounting and fixing structure and relates to the field of devices. The hydrogen engine installing and fixing structure comprises an installing base, an engine body is arranged at the top end of the installing base, and the hydrogen engine installing and fixing structure is characterized in that a bottom supporting frame is fixedly installed at the top end of the installing base, the bottom supporting frame bears the bottom end of the engine body, and a protection frame protects the engine body. According to the hydrogen engine mounting and fixing structure, the bottom supporting frame and the supporting plate are mounted at the top end of the mounting base, so that the bottom supporting frame and the supporting plate are arranged to be in a frame type to support the engine body, and the bottom end face of the engine body can be prevented from making direct contact with the mounting base; and meanwhile, the engine main body can be protected by the protection frame, the heat dissipation speed of the engine main body can be increased in the mounting, fixing and using processes of the engine main body, and then the service life of the engine main body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrogen engines, in particular to a hydrogen engine installation and fixing structure. Background Art

[0002] The hydrogen engine needs to be fixed during use, so as to improve the stability of the engine body during use, so that the hydrogen engine will not be displaced or shaken during use;

[0003] In the prior art, when fixing a hydrogen engine, a base plate is usually installed, the hydrogen engine is installed on the top of the mounting base plate, and the base plate is fixed by a fixing mechanism to achieve the purpose of fixing the hydrogen engine. Since the bottom end of the hydrogen engine will directly contact the dropper of the mounting base plate during installation and fixing, the heat generated by the hydrogen engine is easily gathered together and is not easy to be discharged during use. At the same time, during use, the engine is in an exposed state, and external equipment is easy to collide with the hydrogen engine, thereby causing damage to the hydrogen engine and reducing the service life of the hydrogen engine. In view of the shortcomings of the existing technology, we propose a hydrogen engine installation and fixing structure to solve the above problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a hydrogen engine installation and fixing structure, which solves the problem of reducing the service life of the hydrogen engine.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a hydrogen engine installation and fixing structure, including a mounting base, the top of the mounting base is provided with an engine body, the top of the mounting base is fixedly installed with a bottom support frame, the bottom support frame supports the bottom end of the engine body, and both sides of the bottom support frame are provided with fixing units, the fixing units limit and fix the two sides of the engine body, and the fixing units include:

[0006] Limiting parts, which are located on both sides of the engine body;

[0007] Support plates are arranged on both sides of the top of the bottom support frame, and the support plates support the bottom ends of both sides of the engine body. A protective frame is arranged on the periphery of the engine body, and the protective frame protects the engine body.

[0008] Preferably, the shape of the support plate is compatible with the shape of the engine body, and the support plate is fixedly mounted on both sides of the top end of the bottom support frame.

[0009] Preferably, the protection frame is fixedly mounted on the top of the bottom support frame, and heat dissipation holes are provided on the outer walls around the protection frame.

[0010] Preferably, both side outer walls of the engine body are provided with limiting grooves, and limiting members are inserted into the limiting grooves.

[0011] Preferably, outer walls of the limiting members on both sides are fixedly connected with mounting plates, and both sides of the bottom end of the mounting plates are fixedly connected with support rods.

[0012] Preferably, drivers are installed on both sides of the side walls of the bottom support frame, and the output ends of the drivers are fixedly connected with bidirectional screws.

[0013] Preferably, the bidirectional screws are rotatably connected to the inside of both sides of the bottom support frame, and the outer peripheral walls on both sides of the bidirectional screws are slidably connected with driving parts.

[0014] Preferably, the top ends of the driving members on both sides are fixed to the bottom end surfaces of the support rods on both sides.

[0015] The utility model discloses a hydrogen engine installation and fixing structure, which has the following beneficial effects: the hydrogen engine installation and fixing structure, through the bottom support frame and the support plate installed on the top of the installation base, the bottom support frame and the support plate are arranged in a frame type to support the engine body, which can prevent the bottom end face of the engine body from directly contacting the installation base, and at the same time enable the protective frame to protect the engine body. When the engine body is installed and used, the heat dissipation speed of the engine body can be improved, thereby increasing the service life of the engine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of the engine main body of the utility model;

[0019] Figure 3 It is a schematic diagram of the explosion structure of one side of the engine main body and the limiting part of the utility model;

[0020] Figure 4 This is a schematic diagram of the bottom installation structure of the installation plate of the utility model;

[0021] Figure 5 It is a schematic diagram of the top structure of the bottom support frame of the utility model.

[0022] In the figure: 1. mounting base; 2. engine body; 201. limiting groove; 3. protection frame; 301. bottom support frame; 302. support plate; 303. heat dissipation hole; 4. fixing unit; 401. limiting member; 402. mounting plate; 403. support rod; 404. bidirectional screw; 405. driving member; 406. driver. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The embodiment of the present application solves the problem of reducing the service life of the hydrogen engine by providing a hydrogen engine installation and fixing structure, thereby increasing the service life of the hydrogen engine.

[0025] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] The utility model embodiment discloses a hydrogen engine installation and fixing structure.

[0027] According to the attached Figure 1-5 As shown, it includes a mounting base 1, an engine body 2 is arranged at the top of the mounting base 1, a bottom support frame 301 is fixedly installed at the top of the mounting base 1, the bottom support frame 301 carries the bottom end of the engine body 2, and fixing units 4 are arranged on both sides of the bottom support frame 301, and the fixing units 4 limit and fix the two sides of the engine body 2. When installing the engine body 2, the engine body 2 is first placed on the top of the bottom support frame 301, and the engine body 2 is supported at the top of the support plate 302, and the engine body 2 is fixed on both sides by the limiting members 401 on both sides, so that the engine body 2 is installed and fixed on the top of the mounting base 1, and the fixing unit 4 includes:

[0028] Limiting members 401, which are located on both sides of the engine body 2;

[0029] Support plates 302 are arranged on both sides of the top of the bottom support frame 301, and the support plates 302 support the bottom ends of both sides of the engine body 2. A protective frame 3 is arranged on the periphery of the engine body 2, and the protective frame 3 protects the engine body 2. When fixing the engine body 2, by starting two sets of drivers 406 on one side, the bidirectional screws 404 on both sides are driven to rotate inside the bottom support frame 301, so that the driving parts 405 on both sides can respectively drive the mounting plates 402 on both sides of the top to approach each other, so that the limiting parts 401 on both sides can be inserted into the limiting grooves 201 on both sides of the engine body 2 to fix it.

[0030] The shape of the support plate 302 is compatible with the shape of the engine body 2. The support plate 302 is fixedly installed on both sides of the top of the bottom support frame 301. The protective frame 3 is fixedly installed on the top of the bottom support frame 301. The outer walls of the protective frame 3 are all provided with heat dissipation holes 303. When the engine body 2 is in use, the engine body 2 can be protected by the external protective frame 3 to prevent external equipment from colliding with the engine body 2 and causing damage, thereby reducing the service life of the engine body 2.

[0031] Limiting grooves 201 are provided on the outer walls of both sides of the engine body 2, and limiting members 401 are inserted into the inner part of the limiting grooves 201. The outer walls of the limiting members 401 on both sides are fixedly connected with mounting plates 402. Support rods 403 are fixedly connected on both sides of the bottom end of the mounting plates 402. At the same time, heat dissipation holes 303 are provided around the protective frame 3, so that the heat generated by the engine body 2 during use can be discharged through the heat dissipation holes 303 to prevent heat accumulation.

[0032] Drivers 406 are installed on both sides of the side walls of the bottom support frame 301, and the output ends of the drivers 406 are fixedly connected to the bidirectional screws 404. The bidirectional screws 404 are rotatably connected to the inside of both sides of the bottom support frame 301. The outer peripheral walls on both sides of the bidirectional screws 404 are slidably connected to the driving parts 405, and the top ends of the driving parts 405 on both sides are fixed to the bottom end surfaces of the support rods 403 on both sides.

[0033] In summary, compared with the prior art, the present invention has the following beneficial effects: by installing the bottom support frame 301 and the support plate 302 on the top of the mounting base 1, the bottom support frame 301 and the support plate 302 are arranged in a frame-type to support the engine body 2, which can prevent the bottom end surface of the engine body 2 from directly contacting the mounting base 1, and at the same time enable the protective frame 3 to protect the engine body 2. When the engine body 2 is installed and fixed in use, the heat dissipation speed of the engine body 2 can be increased, thereby increasing the service life of the engine body 2.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A hydrogen engine mounting and fixing structure, comprising a mounting base (1), wherein an engine body (2) is arranged on the top of the mounting base (1), characterized in that: A bottom support frame (301) is fixedly mounted on the top of the mounting base (1), and the bottom support frame (301) supports the bottom end of the engine body (2). Fixing units (4) are arranged on both sides of the bottom support frame (301), and the fixing units (4) limit and fix the two sides of the engine body (2). The fixing units (4) include: Limiting members (401) are located on both sides of the engine body (2); Support plates (302) are arranged on both sides of the top of the bottom support frame (301), and the support plates (302) support the bottom ends of both sides of the engine body (2). A protective frame (3) is arranged on the periphery of the engine body (2), and the protective frame (3) protects the engine body (2).

2. The hydrogen engine installation and fixing structure according to claim 1, characterized in that: The shape of the support plate (302) matches the shape of the engine body (2), and the support plate (302) is fixedly mounted on both sides of the top end of the bottom support frame (301).

3. The hydrogen engine installation and fixing structure according to claim 2 is characterized in that: The protection frame (3) is fixedly mounted on the top of the bottom support frame (301), and heat dissipation holes (303) are provided on the outer walls of the protection frame (3) on all four sides.

4. The hydrogen engine installation and fixing structure according to claim 3 is characterized in that: The outer walls on both sides of the engine body (2) are provided with limiting grooves (201), and the limiting members (401) are inserted into the limiting grooves (201).

5. The hydrogen engine installation and fixing structure according to claim 4 is characterized in that: The outer walls of the limiting members (401) on both sides are fixedly connected to mounting plates (402), and the bottom ends of the mounting plates (402) are fixedly connected to support rods (403) on both sides.

6. The hydrogen engine installation and fixing structure according to claim 5, characterized in that: Drivers (406) are installed on both sides of the side walls of the bottom support frame (301), and the output ends of the drivers (406) are fixedly connected to bidirectional screw rods (404).

7. The hydrogen engine installation and fixing structure according to claim 6, characterized in that: The bidirectional screw rods (404) are rotatably connected to the inside of both sides of the bottom support frame (301), and the outer peripheral walls on both sides of the bidirectional screw rods (404) are slidably connected to the driving members (405).

8. The hydrogen engine installation and fixing structure according to claim 7, characterized in that: The top ends of the driving members (405) on both sides are fixed to the bottom end surfaces of the support rods (403) on both sides.

Images