High-power unit of shelter power station

Abstract

The high-power unit of the shelter power station comprises a mounting base, adjusting grooves are symmetrically formed in the surfaces of the inner sides of the front end and the rear end of the mounting base, a mounting strip is arranged between the adjusting grooves, first fixing holes are evenly distributed in the left side and the right side of each adjusting groove, and buffering seats are symmetrically arranged at the front end and the rear end of the upper end of each mounting strip. The lower end of the mounting strip is fixedly connected with a connecting plate, the end, away from the mounting strip, of the connecting plate penetrates through the adjusting groove to abut against the front outer side surface and the rear outer side surface of the mounting base, second fixing holes are symmetrically formed in the left end and the right end of the connecting plate, and the second fixing holes are matched with the first fixing holes in structure. The shock absorber has the advantages that shock absorption in the vertical direction and shock absorption in the horizontal direction can be conducted at the same time, and the structure is stable; and by arranging the adjusting groove and the connecting plate, the position of the connecting plate on the adjusting groove is adjusted, so that the mounting strip has four mounting heights, and the assembling applicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of cabin power station units, in particular to a high-power cabin power station unit. Background Art

[0002] The generator set of the square cabin power station consists of two parts: the unit assembly and the radiator. The unit assembly is mainly composed of a diesel engine, a generator, a shock absorber, etc. The radiator is installed separately next to the engine fan and connected to the engine through a connecting pipe. However, the selection of different models has a height difference when connected to each other, which is inconvenient to assemble. In addition, the unit has a large resonance when working and is prone to vibration and noise. Therefore, we designed a high-power unit for the square cabin power station.

[0003] Patent number CN202121742459.0 is a Chinese utility model patent, which discloses a chassis of a multifunctional unit of a square cabin power station, including a longitudinal beam, a cross beam and a liquid level gauge. Two longitudinal beams and at least one cross beam are fixedly connected to form a frame for fixing a generator set. Both the longitudinal beam and the cross beam are internally hollow structures. The two ends of the longitudinal beam are closed, and the cross beam is fixed between the two longitudinal beams. The longitudinal beam and the cross beam are internally connected to form a fuel tank of the generator set. At least one first inner reinforcing plate is provided inside the longitudinal beam, and the first inner reinforcing plate is perpendicular to the length direction of the longitudinal beam. A plurality of first oil holes are provided on the first inner reinforcing plate. The longitudinal beam or the cross beam is provided with a plurality of first oil holes. A refueling port and an oil drain port are provided on the beam, and a liquid level gauge is installed on the longitudinal beam or the cross beam; while meeting the installation requirements of the generator set, the utility model has the function of a fuel tank, which can effectively solve the problem of limited space in the square cabin power station, improve space utilization, and is conducive to the flexible layout inside the square cabin power station; at the same time, the overall weight of the square cabin power station is reduced, and it is easy to repair and maintain, effectively reducing maintenance costs. However, the utility model has the following problems: first, it does not have the function of adjusting the fixed installation height, and there is a height difference between different models during assembly, which makes assembly inconvenient; secondly, it does not have a shock-absorbing design, and the unit resonates greatly when working, which is prone to vibration noise. Utility Model Content

[0004] The purpose of the utility model is to address the deficiencies of the prior art. By arranging an adjustment slot and a connecting plate, a rotating rod and a horizontal shock-absorbing spring device, a sliding spring assembly and a vertical shock-absorbing spring device, the utility model solves the technical problems of different models of components in the unit assembly, height differences when connected to each other, inconvenience in assembly, and large resonance when the unit is working, which is prone to vibration and noise.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-power unit of a square cabin power station comprises a mounting base, wherein adjustment grooves are symmetrically arranged on the inner surfaces at both ends of the mounting base, a mounting strip is arranged between the adjustment grooves, and evenly distributed No. 1 fixing holes are arranged on the left and right sides of the adjustment grooves, a buffer seat is symmetrically arranged on the upper end of the mounting strip, and the lower end of the mounting strip is fixedly connected to a connecting plate, one end of the connecting plate away from the mounting strip passes through the adjustment groove and abuts against the front and rear outer surfaces of the mounting base, and No. 2 fixing holes are symmetrically arranged on the left and right ends of the connecting plate, and the No. 2 fixing holes match the No. 1 fixing hole structure, and the buffer seat comprises a protective shell, and rectangular blocks are evenly distributed on the inner bottom edge of the protective shell, and a hollow column is arranged on the upper end of the rectangular block.

[0007] As a preference, a vertical shock-absorbing spring device is provided at the lower end of the inner surface of the hollow column, a movable block is provided at the upper end of the vertical shock-absorbing spring device, and the upper end of the movable block is connected to a load-bearing plate.

[0008] Preferably, the lower end of the load-bearing plate is adapted to be provided with four grooves which are evenly distributed, and the circumferential surface of the groove is evenly distributed with sliding spring assemblies, and one end of the sliding spring assembly away from the groove surface is connected to the movable block.

[0009] Preferably, a square protrusion is provided in the middle of the lower end of the load-bearing plate, and a No. 1 connecting piece is provided on all four sides of the surface of the square protrusion, and one end of the No. 1 connecting piece away from the square protrusion is movably connected to the rotating rod.

[0010] As a preference, a horizontal shock-absorbing spring device is provided at one end of the rectangular block away from the protective shell, and an extension piece is provided at one end of the horizontal shock-absorbing spring device away from the rectangular block.

[0011] As a preference, a limit block is provided at one end of the extension member away from the rectangular block, and a No. 2 connecting member is provided at the upper end of the extension member, and the upper end of the No. 2 connecting member is movably connected to the rotating rod.

[0012] As a preferred embodiment, the upper ends of the two buffer seats at the left end are fixedly connected to the generator, and the upper ends of the two buffer seats at the right end are fixedly connected to the diesel engine, and the right end of the diesel engine is connected to the radiator.

[0013] Beneficial effects of the utility model:

[0014] (1) In the present invention, by providing an adjustment groove and a connecting plate, the position of the connecting plate on the adjustment groove is adjusted, so that the mounting strip has four mounting heights, so that the connection positions between the generator, the diesel engine, and the radiator are on the same horizontal line, thereby speeding up the installation speed.

[0015] (2) In the present invention, a rotating rod and a horizontal shock-absorbing spring device are provided. The load-bearing plate moves up and down due to vibration, so that the rotating rod is rotated under force, thereby causing the horizontal shock-absorbing spring device to deform and contract, thereby effectively alleviating vibration in the horizontal direction.

[0016] (3) In the utility model, a sliding spring assembly and a vertical shock-absorbing spring device are provided. When the load-bearing plate moves up and down due to vibration, on the one hand, the sliding spring assembly is affected and vibrates and contracts to offset a part of the vibration effect. On the other hand, the movable block moves downward, causing the vertical shock-absorbing spring device to contract, which has a good effect of alleviating the vibration in the vertical direction.

[0017] In summary, the equipment has the advantages of simple structure, good shock absorption effect and high applicability, and is particularly suitable for the technical field of cabin power station units. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments 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 creative work.

[0019] Figure 1 This is a schematic diagram of the structure of a high-power unit in a shelter power station.

[0020] Figure 2 A schematic front view of the installation base portion.

[0021] Figure 3 It is a schematic diagram of the structure of the adjustment slot part and the connecting plate part.

[0022] Figure 4 It is a schematic diagram of the cross-section structure of the buffer seat part.

[0023] Figure 5 It is a schematic diagram of the cross-section structure of the hollow column part and the groove part. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present utility model are clearly and completely described below in conjunction with the accompanying drawings.

[0025] Embodiment 1

[0026] like Figures 1 to 5As shown, the utility model provides a high-power unit of a square cabin power station, including a mounting base 1, wherein the inner surfaces of the front and rear ends of the mounting base 1 are symmetrically provided with adjustment grooves 11, and a mounting strip 12 is provided between the adjusting grooves 11. The mounting base 1 is rectangular and easy to deform. The mounting strip 12 is provided between the mounting bases 1 to increase the strength and prevent deformation, and the left and right sides of the adjusting groove 11 are provided with evenly distributed No. 1 fixing holes 13, and the upper ends of the mounting strips 12 are symmetrically provided with buffer seats 2, which can perform shock absorption in the vertical direction and also in the horizontal direction. The shock absorption of the two directions can be performed simultaneously, and the structure is stable, and the lower end of the mounting strip 12 is fixedly connected to a connecting plate 14, and the end of the connecting plate 14 away from the mounting strip 12 passes through the adjusting groove 11 and abuts against the mounting plate The front and rear outer surfaces of the mounting base 1 are adjusted, and the position of the connecting plate 14 on the adjusting groove 11 is adjusted so that the mounting strip 12 has 4 mounting heights, so that the connection positions between the generator 3, the diesel engine 4, and the radiator 5 are on the same horizontal line, which speeds up the installation speed, and the left and right ends of the connecting plate 14 are symmetrically provided with No. 2 fixing holes 15, and the No. 2 fixing holes 15 match the structure of the No. 1 fixing holes 13, and the two overlap and are fixed with bolts and nuts, so that the connecting plate 14 and the mounting base 1 can be fixed, and the buffer seat 2 includes a protective shell 21, which provides basic protection against impact to the internal components, and the inner bottom edge of the protective shell 21 is evenly distributed with rectangular blocks 22, and the upper end of the rectangular block 22 is provided with a hollow column 23 to provide an installation position for the vertical shock-absorbing spring device 24.

[0027] Further, if Figure 5 As shown, a vertical shock-absorbing spring device 24 is provided at the lower end of the inner surface of the hollow column 23, and a movable block 25 is provided at the upper end of the vertical shock-absorbing spring device 24. The upper end of the movable block 25 is connected to a load-bearing plate 26. The load-bearing plate 26 moves up and down due to vibration, and the movable block 25 moves downward, causing the vertical shock-absorbing spring device 24 to contract, thereby effectively alleviating the vibration in the vertical direction.

[0028] Furthermore, the lower end of the load-bearing plate 26 is adapted to be provided with four grooves 27, which are evenly distributed to provide installation space for the sliding spring assembly 28. The sliding spring assembly 28 is evenly distributed on the circumferential surface of the groove 27. The end of the sliding spring assembly 28 away from the surface of the groove 27 is connected to the movable block 25. The load-bearing plate 26 moves up and down due to vibration, so that the sliding spring assembly 28 is affected and vibrates and contracts to offset part of the vibration effect.

[0029] Further, if Figure 4As shown, a square protrusion 29 is provided in the middle of the lower end of the load-bearing plate 26, and a No. 1 connecting member 210 is provided on the four surrounding surfaces of the square protrusion 29. The No. 1 connecting member 210 is movably connected to a rotating rod 211 at one end away from the square protrusion 29. When the load-bearing plate 26 is squeezed downward, the square protrusion 29 moves downward, so that the distance between the square protrusion 29 and the extension member 213 becomes shorter, so that the rotating rod 211 applies pressure to the extension member 213, thereby causing the horizontal shock-absorbing spring device 212 to contract.

[0030] Furthermore, a horizontal shock-absorbing spring device 212 is provided at one end of the rectangular block 22 away from the protective shell 21, and an extension piece 213 is provided at one end of the horizontal shock-absorbing spring device 212 away from the rectangular block 22. During the extension and retraction process of the horizontal shock-absorbing spring device 212, the horizontal vibration is offset, thereby increasing the shock-absorbing effect of the buffer seat 2.

[0031] Further, if Figure 4 As shown, a limit block 214 is provided at one end of the extension piece 213 away from the rectangular block 22. The limit block 214 is made of rubber to prevent the symmetrical limit blocks 214 from colliding with each other and causing damage. The distance between the symmetrical extension pieces 213 is also limited, and a No. 2 connecting piece 215 is provided at the upper end of the extension piece 213. The upper end of the No. 2 connecting piece 215 is movably connected to the rotating rod 211. A triangular structure is formed between the No. 2 connecting piece 215, the rotating rod 211 and the No. 1 connecting piece 210. When the vertical distance between the No. 2 connecting piece 215 and the No. 1 connecting piece 210 becomes shorter, and the length of the rotating rod 211 does not change, the pressure passes through the No. 2 connecting piece 215 to cause the horizontal shock-absorbing spring device 212 to contract.

[0032] Further, if Figure 1 As shown, the upper ends of the two buffer seats 2 at the left end are fixedly connected to the generator 3, and the upper ends of the two buffer seats 2 at the right end are fixedly connected to the diesel engine 4. The right end of the diesel engine 1 is connected to the radiator 5. The vibration generated when the generator 3 and the diesel engine 4 are working acts on the buffer seat 2, thereby reducing the generation of vibration noise.

[0033] Working process: First, according to the connection position of the generator 3, the diesel engine 4, and the radiator 5, adjust the position of the corresponding connecting plate 14 on the adjustment groove 11, and change the installation height of the mounting strip 12, so that the connection positions between the generator 3, the diesel engine 4, and the radiator 5 are on the same horizontal line to increase applicability; further, the generator 3 and the diesel engine 4 are installed on the buffer seat 2, and the radiator 5 is assembled on the mounting base 1, and they are also assembled with each other; further, the generator 3, the diesel engine 4, and the radiator 5 start to work and generate vibration, so that the load-bearing plate 26 moves up and down due to the vibration, and the activity The movable block 25 moves downward, causing the vertical shock-absorbing spring device 24 to contract, thereby effectively alleviating the vibration in the vertical direction; at the same time, the load-bearing plate 26 moves up and down due to the vibration, which also affects the sliding spring assembly 28 and causes it to vibrate and contract, thereby offsetting part of the vibration effect; at the same time, when the load-bearing plate 26 is squeezed downward, the square protrusion 29 moves downward, thereby shortening the distance between the square protrusion 29 and the extension piece 213, so that the rotating rod 211 applies pressure to the extension piece 213, thereby causing the horizontal shock-absorbing spring device 212 to contract, thereby effectively alleviating the vibration in the horizontal direction.

[0034] In the description of the present invention, it should be understood that the terms "front and back", "left and right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the equipment or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the utility model.

[0035] Of course, in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0036] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art under the technical guidance of the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A high-power unit of a shelter power station, characterized by: The invention comprises a mounting base (1), wherein the inner surfaces of the front and rear ends of the mounting base (1) are symmetrically provided with adjustment grooves (11), a mounting strip (12) is provided between the adjustment grooves (11), and the left and right sides of the adjustment grooves (11) are provided with evenly distributed No. 1 fixing holes (13), the upper ends of the mounting strips (12) are symmetrically provided with a buffer seat (2), and the lower ends of the mounting strips (12) are fixedly connected to a connecting plate (14), the end of the connecting plate (14) away from the mounting strip (12) passes through the adjustment groove (11) and abuts against the front and rear outer surfaces of the mounting base (1), and the left and right ends of the connecting plate (14) are symmetrically provided with No. 2 fixing holes (15), and the No. 2 fixing holes (15) are matched with the No. 1 fixing holes (13) in structure, and the buffer seat (2) comprises a protective shell (21), and the inner bottom edge of the protective shell (21) is evenly distributed with rectangular blocks (22), and the upper ends of the rectangular blocks (22) are provided with hollow columns (23).

2. A high-power unit of a shelter power station according to claim 1, characterized in that: A vertical shock-absorbing spring device (24) is provided at the lower end of the inner surface of the hollow column (23), a movable block (25) is provided at the upper end of the vertical shock-absorbing spring device (24), and the upper end of the movable block (25) is connected to a load-bearing plate (26).

3. A high-power unit of a shelter power station according to claim 2, characterized in that: The lower end of the load-bearing plate (26) is adapted to be provided with four grooves (27) which are evenly distributed, and the circumferential surface of the groove (27) is evenly distributed with a sliding spring assembly (28), and one end of the sliding spring assembly (28) away from the surface of the groove (27) is connected to the movable block (25).

4. A high-power unit of a shelter power station according to claim 2, characterized in that: A square protrusion (29) is provided in the middle of the lower end of the load-bearing plate (26), and a No. 1 connecting piece (210) is provided on the surrounding surfaces of the square protrusion (29), and one end of the No. 1 connecting piece (210) away from the square protrusion (29) is movably connected to a rotating rod (211).

5. A high-power unit of a shelter power station according to claim 1, characterized in that: A horizontal shock-absorbing spring device (212) is provided at one end of the rectangular block (22) away from the protective housing (21), and an extension piece (213) is provided at one end of the horizontal shock-absorbing spring device (212) away from the rectangular block (22).

6. A high-power unit of a shelter power station according to claim 5, characterized in that: A stop block (214) is provided at one end of the extension piece (213) away from the rectangular block (22), and a second connecting piece (215) is provided at the upper end of the extension piece (213), and the upper end of the second connecting piece (215) is movably connected to the rotating rod (211).

7. A high-power unit of a shelter power station according to claim 1, characterized in that: The upper ends of the two buffer seats (2) at the left end are fixedly connected to the generator (3), and the upper ends of the two buffer seats (2) at the right end are fixedly connected to the diesel engine (4), and the right end of the diesel engine (4) is connected to the radiator (5).

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