Detachable diesel generating set base oil tank

Abstract

The utility model discloses a detachable diesel generating set base oil tank which comprises two sets of base frames and an oil tank body, the oil tank body is located at the front end between the two sets of base frames, a front cross beam is installed on the upper portion of the front end between the two sets of base frames, and a rear cross beam is installed on the upper portion of the front end between the two sets of base frames. A front connecting frame is fixedly installed at the bottom of the front end between the two base frames, a rear connecting frame is fixedly installed at the bottom of the rear end between the two base frames, a bottom supporting assembly is arranged on the lower portion of the oil tank, and the bottom supporting assembly is fixedly installed at the lower end between the two base frames. According to the detachable base oil tank of the diesel generating set, the oil tank is separated from the base, so that the oil tank becomes an accessory, when the oil tank goes wrong, the faulty oil tank can be directly detached and replaced with a new oil tank, and maintenance and replacement are convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of diesel generators, in particular to a detachable base fuel tank for a diesel generator set. Background Technique

[0002] A diesel generator set is a power generation equipment, which refers to a power machinery that uses diesel and other fuels and uses a diesel engine as a prime mover to drive a generator to generate electricity. A complete set of units generally consists of a diesel engine, a generator, a control box, a fuel tank, a starting and control storage battery, a protection device, an emergency cabinet and other components, and can be used for daily power generation and emergency power generation of various large, medium and small enterprises.

[0003] The diesel generator set mainly consists of a base, a fuel tank, a generator, an engine and other structures. The fuel tank is used to provide fuel for the engine, and the generator is driven by the engine to generate electricity.

[0004] However, the existing base fuel tank of the diesel generator set adopts an overall welding mode of the base. If the fuel tank leaks, it is not convenient to replace the fuel tank.

[0005] Therefore, we propose a detachable base fuel tank for a diesel generator set. Content of the Utility Model

[0006] (1) Technical Problems to be Solved

[0007] In view of the deficiencies of the prior art, the utility model provides a detachable base fuel tank for a diesel generator set, which separates the fuel tank from the base, makes the fuel tank an accessory, and when the fuel tank has problems, the problematic fuel tank can be directly removed and a new fuel tank can be replaced. The maintenance and replacement are convenient and fast, and the problems in the background technique can be effectively solved.

[0008] (2) Technical Solution

[0009] To achieve the above object, the technical solution adopted by the utility model is: a detachable base fuel tank for a diesel generator set, including a base frame and a fuel tank. The number of the base frames is two groups. The fuel tank is located at the front end between the two groups of base frames. A front cross beam is installed on the upper part of the front end between the two groups of base frames. A front connecting frame is fixedly installed at the bottom of the front end between the two groups of base frames. A rear connecting frame is fixedly installed at the bottom of the rear end between the two groups of base frames. A bottom support assembly is arranged at the lower part of the fuel tank, and the bottom support assembly is fixedly installed at the lower end between the two groups of base frames. The bottom support assembly includes a bottom support rod, a mounting hole, a compression spring and a movable block. A first angle code and a third angle code are arranged between the fuel tank and the base frame, and a second angle code is arranged between the fuel tank and the front cross beam.

[0010] Preferably, a first bolt is arranged between the front cross beam and the base frame, and the front cross beam is connected to the base frame through the first bolt.

[0011] Preferably, a second bolt is provided between the first corner code, the base frame and the fuel tank. The first corner code is connected between one side of the outer surface of the upper end of the fuel tank and the upper end of the inner wall of the base frame through the second bolt. A third bolt is provided between the third corner code and the fuel tank. The third corner code is connected between one end of the outer surface of the rear end of the fuel tank and the inner wall of the base frame through the third bolt.

[0012] Preferably, a fourth bolt is provided between the second corner code, the fuel tank and the front cross beam. The second corner code is connected between the front end of the outer surface of the upper end of the fuel tank and the upper part of the outer surface of the rear end of the front cross beam through the fourth bolt.

[0013] Preferably, the bottom support assembly supports the fuel tank, and the number of the bottom support assemblies is five groups. The bottom support rod in the bottom support assembly is fixedly installed at the lower part between the two base frames.

[0014] Preferably, the mounting hole is opened on the outer surface of the upper end of the bottom support rod. The compression spring is located in the mounting hole. The lower outer surface of the compression spring is fixedly connected with the bottom of the mounting hole. The upper outer surface of the compression spring is fixedly connected with the lower outer surface of the movable block. The lower outer surface of the movable block is elastically connected with the bottom of the mounting hole through the compression spring. The outer wall of the movable block is slidably connected with the mounting hole.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a detachable base fuel tank for a diesel generator set, which has the following beneficial effects:

[0017] 1. For the detachable base fuel tank of the diesel generator set, the fuel tank is separated from the base, making the fuel tank an accessory. When there is a problem with the fuel tank, the problematic fuel tank can be directly disassembled and a new fuel tank can be replaced, which is convenient and fast for maintenance and replacement.

[0018] 2. For the detachable base fuel tank of the diesel generator set, through the arranged compression spring, the stability after the connection of the corner code is increased by using the reaction force of the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of a detachable base fuel tank of the utility model for a diesel generator set.

[0020] Figure 2 It is a schematic side view structure diagram of a detachable base fuel tank of the utility model for a diesel generator set.

[0021] Figure 3 It is a schematic diagram of the bottom structure of a detachable base fuel tank of the utility model for a diesel generator set.

[0022] Figure 4 This is a side cross-sectional view of the bottom support assembly in the detachable diesel generator set base fuel tank of the present utility model.

[0023] Figure 5 This is an effect diagram after the detachable diesel generator set base fuel tank of the present utility model is combined with the external generator and engine structures.

[0024] In the figure: 1, base frame; 2, front cross beam; 3, rear connecting frame; 4, fuel tank; 5, first angle code; 6, second angle code; 7, third angle code; 8, bottom support assembly; 9, bottom support rod; 10, mounting hole; 11, compression spring; 12, movable block; 13, front connecting frame. Specific embodiments

[0025] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] This embodiment is a detachable diesel generator set base fuel tank.

[0027] As Figures 1-5 shown, it includes a base frame 1 and a fuel tank 4. The number of base frames 1 is two groups. The fuel tank 4 is located at the front end between the two groups of base frames 1. A front cross beam 2 is installed on the upper part of the front end between the two groups of base frames 1. A front connecting frame 13 is fixedly installed at the bottom of the front end between the two groups of base frames 1. A rear connecting frame 3 is fixedly installed at the bottom of the rear end between the two groups of base frames 1. A bottom support assembly 8 is provided at the lower part of the fuel tank 4, and the bottom support assembly 8 is fixedly installed at the lower end between the two groups of base frames 1. The bottom support assembly 8 includes a bottom support rod 9, a mounting hole 10, a compression spring 11 and a movable block 12. A first angle code 5 and a third angle code 7 are provided between the fuel tank 4 and the base frame 1, and a second angle code 6 is provided between the fuel tank 4 and the front cross beam 2.

[0028] A first bolt is provided between the front crossbeam 2 and the base frame 1, and the front crossbeam 2 is connected to the base frame 1 through the first bolt; a second bolt is provided between the first angle bracket 5, the base frame 1 and the fuel tank 4, and the first angle bracket 5 is connected between one side of the outer surface of the upper end of the fuel tank 4 and the upper end of the inner wall of the base frame 1 through the second bolt; a third bolt is provided between the third angle bracket 7 and the fuel tank 4, and the third angle bracket 7 is connected between one end of the outer surface of the rear end of the fuel tank 4 and the inner wall of the base frame 1 through the third bolt; a fourth bolt is provided between the second angle bracket 6, the fuel tank 4 and the front crossbeam 2, and the second angle bracket 6 is connected between the front end of the outer surface of the upper end of the fuel tank 4 and the upper part of the outer surface of the rear end of the front crossbeam 2 through the fourth bolt; the bottom support assembly 8 supports the fuel tank 4, and the number of the bottom support assemblies 8 is five groups. The bottom support rod 9 in the bottom support assembly 8 is fixedly installed at the lower part between the two base frames 1; a mounting hole 10 is opened on the outer surface of the upper end of the bottom support rod 9, a compression spring 11 is located in the mounting hole 10, the lower outer surface of the compression spring 11 is fixedly connected to the bottom of the mounting hole 10, the upper outer surface of the compression spring 11 is fixedly connected to the lower outer surface of the movable block 12, and the lower outer surface of the movable block 12 is elastically connected to the bottom of the mounting hole 10 through the compression spring 11. The outer wall of the movable block 12 is slidably connected to the mounting hole 10.

[0029] It should be noted that the present utility model is a detachable base fuel tank for a diesel generator set. As shown in the attached drawings of the specification Figures 1-3 As shown, the first angle bracket 5 is fixed between the fuel tank 4 and the base frame 1 through bolts, the second angle bracket 6 is fixed between the fuel tank 4 and the second angle bracket 6 through bolts, and the third angle bracket 7 is fixed between the fuel tank 4 and the base frame 1 through bolts, so as to fix the fuel tank 4. The bottom of the fuel tank 4 is supported by the bottom support assembly 8, and the front crossbeam 2 is fixed between the two base frames 1 through bolts. Compared with the welding in the prior art, the fuel tank 4 can be disassembled, the fuel tank 4 is separated from the base, and the fuel tank 4 becomes a spare part. When the fuel tank 4 has problems, the faulty fuel tank 4 can be directly disassembled and a new fuel tank 4 can be replaced, which is convenient and fast for maintenance and replacement; the provided bottom support assembly 8 supports the fuel tank 4 at the bottom of the fuel tank 4. The fuel tank 4 squeezes the movable block 12 on the upper part of the bottom support rod 9, and the movable block 12 enters the mounting hole 10 to squeeze the compression spring 11. After the compression spring 11 is squeezed, it releases a reaction force, and the axial tension of the bolt is enhanced by releasing the reaction force, thereby increasing the friction force and generating a resistance moment, so as to prevent the angle bracket from loosening after being connected by the bolt thread, and improve the stability of the fuel tank 4 after installation.

[0030] It should be noted that in this text, relational terms such as first and second (No. 1, No. 2) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0031] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the description in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A detachable base fuel tank for a diesel generator set, comprising a base frame (1) and a fuel tank (4), characterized in that: The number of the base frames (1) is two groups. The fuel tank (4) is located at the front end between the two groups of base frames (1). An anterior crossbeam (2) is installed at the upper part of the front end between the two groups of base frames (1). A front connecting frame (13) is fixedly installed at the bottom of the front end between the two groups of base frames (1). A rear connecting frame (3) is fixedly installed at the bottom of the rear end between the two groups of base frames (1). A bottom support assembly (8) is arranged at the lower part of the fuel tank (4), and the bottom support assembly (8) is fixedly installed at the lower end between the two groups of base frames (1). The bottom support assembly (8) includes a bottom support rod (9), a mounting hole (10), a compression spring (11) and a movable block (12). A first angle bracket (5) and a third angle bracket (7) are arranged between the fuel tank (4) and the base frame (1). A second angle bracket (6) is arranged between the fuel tank (4) and the anterior crossbeam (2).

2. The detachable diesel generator set base fuel tank according to claim 1, wherein: A first bolt is arranged between the anterior crossbeam (2) and the base frame (1). The anterior crossbeam (2) is connected to the base frame (1) through the first bolt.

3. A detachable base fuel tank for a diesel generator set according to claim 2, characterized in that: A second bolt is arranged between the first angle bracket (5), the base frame (1) and the fuel tank (4). The first angle bracket (5) is connected between one side of the outer surface of the upper end of the fuel tank (4) and the upper end of the inner wall of the base frame (1) through the second bolt. A third bolt is arranged between the third angle bracket (7) and the fuel tank (4). The third angle bracket (7) is connected between one end of the outer surface of the rear end of the fuel tank (4) and the inner wall of the base frame (1) through the third bolt.

4. A detachable base fuel tank for a diesel generator set according to claim 3, characterized in that: A fourth bolt is arranged between the second angle bracket (6), the fuel tank (4) and the anterior crossbeam (2). The second angle bracket (6) is connected between the front end of the outer surface of the upper end of the fuel tank (4) and the upper part of the outer surface of the rear end of the anterior crossbeam (2) through the fourth bolt.

5. A detachable base fuel tank for a diesel generator set according to claim 4, characterized in that: The bottom support assembly (8) supports the fuel tank (4), and the number of the bottom support assemblies (8) is five groups. The bottom support rod (9) in the bottom support assembly (8) is fixedly installed at the lower part between the two groups of base frames (1).

6. A detachable base fuel tank for a diesel generator set according to claim 5, characterized in that: The mounting hole (10) is opened on the outer surface of the upper end of the bottom support rod (9). The compression spring (11) is located in the mounting hole (10). The lower outer surface of the compression spring (11) is fixedly connected to the bottom of the mounting hole (10). The upper outer surface of the compression spring (11) is fixedly connected to the lower outer surface of the movable block (12). The lower outer surface of the movable block (12) is elastically connected to the bottom of the mounting hole (10) through the compression spring (11). The outer wall of the movable block (12) is slidably connected to the mounting hole (10).

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