A kind of box-type substation mute room structure

Abstract

The application relates to the technical field of box-type substations, and discloses a mute room structure for a box-type substation, which solves the problems that the box-type substation on the market produces humming noise in the operation process, the noise has a great influence on the surrounding environment and people, and the mute room is complicated to disassemble, and the mute room structure comprises a sound insulation board, a buffer base is fixedly connected to the bottom of the sound insulation board, a top sound insulation baffle is fixedly connected to the top of the sound insulation board, a ventilation opening is fixedly connected to one side of the sound insulation board, a dismounting mechanism is arranged on one side of the sound insulation board, the dismounting mechanism comprises a protective plate, a connecting frame and a bottom supporting plate, the arrangement of the sound insulation mechanism can reduce the noise generated by the ventilation opening, reduces the influence on the surrounding environment, the arrangement of the dismounting mechanism can conveniently dismount the sound insulation mechanism, the portability of the device is improved, and the work load of workers is reduced.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of box-type substations, more particularly relates to a mute room structure for a box-type substation. BACKGROUND

[0002] A box-type substation, also called a prefabricated substation, is a kind of high-voltage switchgear, distribution transformer and low-voltage distribution device arranged in an integrated factory according to a certain wiring scheme, which is a compact indoor or outdoor distribution device prefabricated in a moisture-proof and movable steel structure box, and is particularly suitable for urban network construction and renovation. It is a new type of substation that has emerged after the construction of a civil substation. The box-type substation is suitable for mines, factories, oil and gas fields, and wind power stations, and it replaces the original civil distribution room and distribution station, becoming a new type of complete substation and distribution device.

[0003] However, the mute room structure for a box-type substation on the market currently needs to be cooled when the substation is working, and the radiator will increase the speed of the blades according to the ambient temperature when it is working. Under the continuous rotation, the box-type substation will produce humming noise during operation, which will have a great impact on the surrounding environment and the crowd. At the same time, if the mute room structure is aged and worn, it needs to be replaced and repaired in time. However, the disassembly of the mute room is relatively cumbersome and time-consuming, so a mute room structure for a box-type substation is proposed. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides a mute room structure for a box-type substation to solve the problems of humming noise produced by the box-type substation during operation, which will have a great impact on the surrounding environment and the crowd, and the disassembly of the mute room is relatively cumbersome.

[0005] To achieve the above purpose, the following technical scheme is adopted: a mute room structure for a box-type substation, comprising a sound insulation board, a buffer base is fixedly connected to the bottom of the sound insulation board, a top sound insulation baffle is fixedly connected to the top of the sound insulation board, a ventilation opening is fixedly connected to one side of the sound insulation board, a disassembly mechanism is arranged on one side of the sound insulation board, the disassembly mechanism comprises a protective plate, a connecting frame and a bottom support plate, the connecting frame is fixedly connected to one side of the sound insulation board, the protective plate is fixedly connected to one side of the connecting frame, the bottom support plate is fixedly connected to the bottom of the protective plate, a vibration isolation steel rail is fixedly connected to the top of the bottom support plate, a sound insulation board is arranged on the surface of the vibration isolation steel rail, a sound insulation mechanism is arranged on one side of the ventilation opening, the sound insulation mechanism comprises an air outlet and sound insulation cotton.

[0006] Preferably, the sound insulation board is provided with an air outlet on the surface, the inner cavity of the air outlet is fixedly connected with sound insulation cotton, the surface of the sound insulation cotton is movably connected with a fixing bolt, and the sound insulation board is provided with a sound insulation bin on one side.

[0007] Preferably, the sound insulation board is provided with a sliding rail on the inner side, and the surface of the sliding rail is movably connected with the surface of the vibration isolation rail.

[0008] Preferably, the sound insulation board is provided with a push-pull handle on the surface, and the number of the push-pull handle is two, and the two push-pull handles are arranged in parallel on the surface of the sound insulation board.

[0009] Preferably, the surface of the sound insulation cotton is fixedly connected with the inner cavity of the air outlet through the two sides of the fixing bolt.

[0010] Preferably, the two sides of the connecting frame are fixedly connected with one side of the sound insulation board and one side of the protective plate.

[0011] Compared with the prior art, the present application provides a mute room structure for a box-type substation, which has the following advantages:

[0012] 1. In the mute room structure for the box-type substation, the sound insulation mechanism is provided, the ventilation opening is first covered by the protective plate and the bottom support plate, the ventilation opening is connected with the air outlet on one side of the sound insulation board, the protective plate and the sound insulation board on one side are tightly connected with the bottom support plate, the noise generated by the ventilation opening can be concentrated through the air outlet, the diffusion to the surrounding environment is avoided, the noise is absorbed by the sound insulation cotton fixed on the surface of the air outlet through the fixing bolt when passing through the air outlet, the noise is reduced, and the influence on the surrounding environment is reduced.

[0013] 2. In the mute room structure for the box-type substation, the dismounting mechanism is provided, the sound insulation board is vertically moved along the vibration isolation rail by pulling the push-pull handle, the sound insulation board is dismounted by pushing it upwards, the connection tightness of the protective plate and the sound insulation board is improved by the vibration isolation rail during the connection with the sliding rail, the noise caused by the vibration of the ventilation opening is reduced, the sound insulation mechanism can be conveniently dismounted by the dismounting mechanism, the portability of the device is improved, and the workload of the workers is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of the specification, illustrate embodiments of the application and are used to explain the application without limiting the application to the illustrated embodiments. In the drawings:

[0015] Figure 1 It is a schematic diagram of the appearance structure of the application;

[0016] Figure 2 It is a schematic diagram of the structure separation of the application;

[0017] Figure 3 It is a schematic diagram of the disassembly mechanism of the application;

[0018] Figure 4 It is a schematic diagram of the sound insulation mechanism of the application;

[0019] In the drawings: 1, sound insulation board; 2, buffer base; 3, top sound insulation baffle; 4, ventilation opening; 5, disassembly mechanism; 501, protective plate; 502, connecting frame; 503, bottom support plate; 504, vibration isolation steel rail; 505, sound insulation board; 506, sliding rail; 507, push-pull handle; 6, sound insulation mechanism; 601, air outlet; 602, sound insulation cotton; 603, fixing bolt; 604, sound insulation bin; 605, inclined plate. DETAILED DESCRIPTION

[0020] The embodiments of the application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the application, but cannot be used to limit the scope of the application.

[0021] In the description of the application, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the purpose of facilitating the description of the application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application. In addition, the terms "first", "second", "third" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0023] Please refer toFigures 1 to 4 The application provides a technical scheme: a mute room structure for a box-type substation, which comprises a sound insulation board 1, the bottom of the sound insulation board 1 is fixedly connected with a buffer base 2, the sound insulation board 1 on the surface of the mute room is used for sound insulation protection together with a top sound insulation baffle 3, and the buffer base 2 at the bottom can buffer the vibration generated by the work of the substation, the top of the sound insulation board 1 is fixedly connected with the top sound insulation baffle 3, one side of the sound insulation board 1 is fixedly connected with a ventilation opening 4, one side of the sound insulation board 1 is provided with a dismounting mechanism 5, the dismounting mechanism 5 comprises a protective plate 501, a connecting frame 502 and a bottom supporting plate 503, one side of the sound insulation board 1 is fixedly connected with the connecting frame 502, one side of the connecting frame 502 is fixedly connected with the protective plate 501, the bottom of the protective plate 501 is fixedly connected with the bottom supporting plate 503, and the top of the bottom supporting plate 503 is fixedly connected with a vibration isolation steel rail 504; through the vibration isolation steel rail 504, the connection tightness of the protective plate 501 and a sound insulation board 505 can be improved in the connecting use process of the vibration isolation steel rail 504 and a sliding rail 506, and the surface of the vibration isolation steel rail 504 is provided with the sound insulation board 505, so that the noise caused by the vibration of the ventilation opening 4 can be reduced.

[0024] In the further preferable embodiments of the application, as shown in Figures 2-3 one side of the ventilation opening 4 is provided with a sound insulation mechanism 6, the sound insulation mechanism 6 comprises an air outlet 601 and sound insulation cotton 602, the surface of the sound insulation board 505 is provided with the air outlet 601, the surface of the inner cavity of the air outlet 601 is fixedly connected with the sound insulation cotton 602, the sound insulation cotton 602 fixed on the surface of the air outlet 601 by fixed bolts 603 is used for absorbing and reducing the generated noise, the surface of the sound insulation cotton 602 is movably connected with the fixed bolts 603, one side of the air outlet 601 is provided with a sound insulation bin 604, the inner side of the sound insulation bin 604 is fixedly connected with an inclined plate 605, and the inclined plate 605 in the inner cavity of the sound insulation bin 604 on one side can avoid rainwater and the like from entering the sound insulation mechanism 6.

[0025] In the further preferable embodiments of the application, as shown in Figures 2-3 the inner side of the sound insulation board 505 is provided with the sliding rail 506, the surface of the sliding rail 506 is movably connected with the surface of the vibration isolation steel rail 504, the surface of the sound insulation board 505 is fixedly connected with push-pull handles 507, the number of the push-pull handles 507 is two, the two push-pull handles 507 are arranged in parallel along the surface of the sound insulation board 505, the sound insulation board 505 is driven to move vertically along the vibration isolation steel rail 504 by pulling the push-pull handles 507, the sliding rail 506 on one side of the sound insulation board 505 is movably connected with the vibration isolation steel rail 504, and the sound insulation board 505 is fixedly connected with the push-pull handles 507.

[0026] In the further preferable embodiments of the application, as shown in Figures 2-3As shown, the surface of the sound insulation cotton 602 is fixedly connected with the inner cavity of the air outlet 601 through the two sides of the fixing bolt 603, and the generated noise is absorbed by the sound insulation cotton 602 fixed on the surface of the air outlet 601 when passing through the air outlet 601, thereby reducing the generated noise.

[0027] In the further preferred embodiment of the present application, with reference to Figures 1-4 As shown, the two sides of the connecting frame 502 are fixedly connected with one side of the sound insulation board 1 and one side of the protective plate 501, and the protective plate 501 can be stably connected to one side of the sound insulation board 1 through the stable connection of the connecting frame 502.

[0028] The specific use and effect of the embodiment are as follows: during the daily work of the box-type substation mute room structure, the sound insulation board 1 on the surface of the mute room and the top sound insulation baffle 3 are used for sound insulation protection, and the vibration generated by the work of the substation can be buffered through the buffer base 2 at the bottom, and the substation is ventilated and cooled through the ventilation opening 4;

[0029] When the ventilation opening 4 is ventilated and cooled, first, the ventilation opening 4 is covered through the connection of the protective plate 501 and the bottom support plate 503, the ventilation opening 4 is connected with the air outlet 601 on one side of the sound insulation board 505, and the noise generated by the ventilation opening 4 can be concentrated through the air outlet 601 through the close connection of the protective plate 501, the sound insulation board 505 on one side and the bottom support plate 503, thereby avoiding the diffusion to the surrounding environment;

[0030] When the generated noise passes through the air outlet 601, the noise is absorbed by the sound insulation cotton 602 fixed on the surface of the air outlet 601, thereby reducing the generated noise, and the inclined plate 605 in the inner cavity of the sound insulation bin 604 on one side can prevent rainwater and the like from entering the sound insulation mechanism 6, and the sound insulation mechanism 6 can reduce the noise generated by the ventilation opening 4, thereby reducing the influence on the surrounding environment;

[0031] At the same time, if the sound insulation mechanism 6 fails, first, the sound insulation board 505 is vertically moved along the vibration isolation rail 504 by pulling the push-pull handle 507, the sound insulation board 505 is connected with the vibration isolation rail 504 through the sliding rail 506 on one side of the sound insulation board 505, and the sound insulation board 505 is vertically moved along the vibration isolation rail 504 through the fixed connection of the push-pull handle 507 and the surface of the sound insulation board 505, thereby pushing the sound insulation board 505 upward for disassembly.

[0032] Meanwhile, through the arrangement of the vibration isolation steel rail 504, the connection tightness of the protective plate 501 and the sound insulation plate 505 can be improved in the process of being connected with the sliding rail 506, and the noise caused by the vibration of the ventilation opening 4 is reduced.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited to the scope of protection of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present application.

Claims

1. A soundproof room structure for a prefabricated substation, comprising a sound insulation panel (1), characterized in that: The bottom of the sound insulation board (1) is fixedly connected to a buffer base (2), the top of the sound insulation board (1) is fixedly connected to a top sound insulation baffle (3), a vent (4) is fixedly connected to one side of the sound insulation board (1), a disassembly mechanism (5) is provided on one side of the sound insulation board (1), the disassembly mechanism (5) includes a protective plate (501), a connecting frame (502) and a bottom support plate (503), a connecting frame (502) is fixedly connected to one side of the sound insulation board (1), a protective plate (501) is fixedly connected to one side of the connecting frame (502), a bottom support plate (503) is fixedly connected to the bottom of the protective plate (501), a vibration isolation rail (504) is fixedly connected to the top of the bottom support plate (503), a sound insulation board (505) is provided on the surface of the vibration isolation rail (504), and a sound insulation mechanism (6) is provided on one side of the vent (4), the sound insulation mechanism (6) includes an air outlet (601) and sound insulation cotton (602). The surface of the sound insulation panel (505) is provided with an air outlet (601), and the surface of the inner cavity of the air outlet (601) is fixedly connected with sound insulation cotton (602). The surface of the sound insulation cotton (602) is movably connected with a fixing bolt (603). A sound insulation chamber (604) is provided on one side of the air outlet (601), and an inclined plate (605) is fixedly connected to the inner side of the sound insulation chamber (604). The surface of the sound insulation panel (505) is fixedly connected with a push-pull handle (507), and there are two push-pull handles (507). The two push-pull handles (507) are arranged in parallel along the surface of the sound insulation panel (505).

2. The structure of a quiet room for a prefabricated substation according to claim 1, characterized in that: The inner side of the sound insulation plate (505) is provided with a slide rail (506), and the surface of the slide rail (506) is movably connected to the surface of the vibration isolation steel rail (504). The surface of the sound insulation cotton (602) is fixedly connected to the inner cavity of the air outlet (601) by the two sides of the fixing bolts (603).

3. The structure of a quiet room for a prefabricated substation according to claim 1, characterized in that: The two sides of the connecting frame (502) are fixedly connected to one side of the sound insulation plate (1) and one side of the protective plate (501), respectively.

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