Soundproofing and noise reduction shed for power generation vehicle

Abstract

This utility model provides a soundproof and noise-reducing shed for a generator vehicle, relating to the technical field of generator vehicle noise reduction sheds. It includes a shed body, a steel pipe support frame structure, and a base plate. A smoke exhaust port is located on the left rear side of the shed body, with a telescopic pipe connected to the outer end of the exhaust port. The steel pipe support frame structure is installed inside the shed body, with horizontal connecting pipes on its upper side. Multiple sets of longitudinal connecting pipes are connected between the horizontal connecting pipes and adjacent sets of horizontal connecting pipes. Multiple sets of supporting steel pipes are installed on the lower side of the horizontal connecting pipes. Three sets of pipe barrels are vertically fixed to the upper surface of the base plate, with the lower part of each set of supporting steel pipes fitted into a corresponding pipe barrel. An outer waterproof layer is provided on the outer side of the shed body, and a first thickened sound-insulating cotton layer is bonded to the inner side of the outer waterproof layer with adhesive. This utility model facilitates flexible on-site assembly, provides safe and stable support, offers more comprehensive sound insulation and noise reduction, and is waterproof, wear-resistant, and durable.

Description

Technical Field

[0001] This utility model relates to the field of noise reduction sheds for power generation vehicles, specifically to a soundproof and noise-reducing shed for power generation vehicles. Background Technology

[0002] As society continues to develop and progress, the reliability of the power grid for power supply is also constantly increasing. In order to ensure the power supply needs of the people, power construction units must use generator trucks to provide temporary power to communities or units in emergency repair situations to ensure normal electricity use.

[0003] The description of a sound insulation and noise reduction structure for a car roof in the prior art (publication number CN212796747U) mentions that "a top plate is fixedly connected to the inner side of the frame, a vibration damping plate is fixedly connected to the surface of the top plate, a water-proofing plate is fixedly connected to the surface of the vibration damping plate, sound insulation cotton is fixedly connected to the surface of the water-proofing plate, a noise reduction plate is fixedly connected to the surface of the sound insulation cotton, a barrier plate is fixedly connected to the surface of the noise reduction plate, a support plate is slidably connected to the surface of the top plate, a connecting groove is opened on the surface of the support plate, a fixing rod is fixedly connected to the surface of the top plate, and a sound-absorbing hole is opened on the inner side of the sound insulation cotton." However, the sound insulation and noise reduction in the prior art only applies to the top of the car body, and the sound insulation is not complete. Moreover, it is not easy to disassemble and assemble, and its use is not flexible and convenient. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, a soundproof and noise-reducing canopy for generator vehicles is provided to solve the problems of existing technologies that only provide soundproofing and noise reduction to the top of the vehicle body, which is not a complete solution and is not easy to disassemble and assemble, making it inflexible and inconvenient to use.

[0005] To achieve the above objectives, a soundproof and noise-reducing shed for a generator vehicle is provided, comprising a shed body, a steel pipe support frame structure, and a base plate. A smoke exhaust port is provided on the left rear side of the shed body, and an expansion joint is connected to the outer end of the smoke exhaust port. A steel pipe support frame structure is provided inside the shed body, and a horizontal connecting pipe is provided on the upper side of the steel pipe support frame structure. Multiple sets of longitudinal connecting pipes are provided between the horizontal connecting pipes and an adjacent set of horizontal connecting pipes, and multiple sets of supporting steel pipes are provided on the lower side of the horizontal connecting pipes. Three sets of pipe barrels are vertically fixed on the upper end face of the base plate, and the lower part of each set of supporting steel pipes is fitted inside the corresponding pipe barrel.

[0006] Furthermore, the outer side of the shed is provided with an outer waterproof skin layer, and the inner side of the outer waterproof skin layer is bonded with a first thickened sound insulation cotton layer by an adhesive, and the inner side of the first thickened sound insulation cotton layer is bonded with a second thickened sound insulation cotton layer by a first adhesive layer, and the outer waterproof skin layer is made of Oxford cloth.

[0007] Furthermore, the inner side of the second thickened sound insulation layer is bonded to the third thickened sound insulation layer through the second adhesive layer, and the inner side of the third thickened sound insulation layer is bonded to the fourth thickened sound insulation layer through the third adhesive layer.

[0008] Furthermore, a supporting steel pipe is provided on the lower side of the steel pipe support frame structure, and a horizontal connecting pipe is provided in the X-axis direction of the upper part of the steel pipe support frame structure, and a longitudinal connecting pipe is provided in the Y-axis direction of the upper part of the steel pipe support frame structure. At the same time, the supporting steel pipe, the horizontal connecting pipe and the longitudinal connecting pipe are assembled together through a three-way connecting structure.

[0009] Furthermore, the supporting steel pipe, the horizontal connecting pipe, and the vertical connecting pipe are all connected separately from the three-way connecting structure, and the supporting steel pipe, the horizontal connecting pipe, the vertical connecting pipe, and the three-way connecting structure are all made of galvanized steel pipe with an outer diameter of 25cm.

[0010] Furthermore, screw holes are provided on both the left and right sides of the base plate, and fastening bolts are installed in the screw holes.

[0011] Furthermore, a pad is provided at the bottom of the pipe barrel, and the pad is made of rubber. The pipe barrel adopts a galvanized steel pipe sleeve structure with an outer diameter of 30cm.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The inner side of the shed of this utility model is provided with four layers of thickened sound insulation cotton, which enhances the sound insulation effect and improves noise reduction; at the same time, an outer waterproof skin is provided on the outer side of the shed, which is wear-resistant, cold-resistant, and more waterproof and durable.

[0014] 2. The structural design of this utility model's steel pipe support frame facilitates stable on-site assembly and quick disassembly, making it more convenient and practical.

[0015] 3. The base plate in this utility model not only facilitates transportation and carrying, but also makes it easy to fix stably on the ground. Then, the lower part of the supporting steel pipe can be fitted into the pipe bucket, which is safe and stable in positioning and easy to remove, making it more convenient and practical. Attached Figure Description

[0016] Figure 1 This is a cross-sectional schematic diagram of an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the three-connected structure inside the shed according to an embodiment of the present utility model;

[0018] Figure 3 This is a front view of the base plate according to an embodiment of the present utility model;

[0019] Figure 4 This is a top view of the base plate according to an embodiment of the present utility model;

[0020] Figure 5 This is a schematic diagram showing the internal structure of the shed in an embodiment of the present invention.

[0021] In the diagram: 1. Shed; 10. Outer waterproof layer; 11. First thickened sound insulation layer; 12. First adhesive layer; 13. Second thickened sound insulation layer; 14. Second adhesive layer; 15. Third thickened sound insulation layer; 16. Third adhesive layer; 17. Fourth thickened sound insulation layer; 18. Smoke vent; 19. Expansion pipe; 2. Steel pipe support frame structure; 20. Supporting steel pipe; 21. Horizontal connecting pipe; 22. Longitudinal connecting pipe; 23. Three-way connecting structure; 3. Base plate; 30. Pipe barrel; 31. Spacer block; 32. Screw hole; 33. Fastening bolt. Detailed Implementation

[0022] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. The specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model. Specific details, such as particular system structures and technologies, are provided to facilitate a more thorough understanding of the embodiments of the present utility model. The described embodiments are some, but not all, of the embodiments disclosed herein. However, those skilled in the art should understand that the present utility model can also be implemented in other embodiments without these specific details. All other embodiments obtained by those skilled in the art based on the embodiments of this disclosure without inventive effort are within the scope of protection of this disclosure.

[0023] The specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0024] Figure 1 This is a cross-sectional schematic diagram of an embodiment of the present utility model. Figure 2 This is a schematic diagram of the three-way interconnected structure inside the greenhouse according to an embodiment of the present invention. Figure 3 This is a front view of the base plate according to an embodiment of the present utility model. Figure 4 This is a top view of the base plate according to an embodiment of the present utility model. Figure 5 This is a schematic diagram showing the internal structure of the shed in an embodiment of the present invention.

[0025] Reference Figures 1 to 5As shown, this utility model provides a soundproof and noise-reducing shed for a generator vehicle, including a shed body 1, a steel pipe support frame structure 2, and a base plate 3. A smoke exhaust port 18 is provided on the left side of the rear side of the shed body 1, and the outer end of the smoke exhaust port 18 is connected to a telescopic pipe 19. The steel pipe support frame structure 2 is provided inside the shed body 1, and a horizontal connecting pipe 21 is provided on the upper side of the steel pipe support frame structure 2. Multiple sets of longitudinal connecting pipes 22 are provided between the horizontal connecting pipes 21 and an adjacent set of horizontal connecting pipes 21. Multiple sets of supporting steel pipes 20 are provided on the lower side of the horizontal connecting pipes 21. Three sets of pipe barrels 30 are vertically fixed on the upper end surface of the base plate 3, and the lower part of each set of supporting steel pipes 20 is fitted into the corresponding pipe barrel 30.

[0026] In this embodiment, an outer waterproof skin layer 10 is provided on the outer side of the canopy 1, and a first thickened sound insulation cotton layer 11 is bonded to the inner side of the outer waterproof skin layer 10 by an adhesive. A second thickened sound insulation cotton layer 13 is bonded to the inner side of the first thickened sound insulation cotton layer 11 by a first adhesive layer 12. The outer waterproof skin layer 10 is made of Oxford cloth. A third thickened sound insulation cotton layer 15 is bonded to the inner side of the second thickened sound insulation cotton layer 13 by a second adhesive layer 14, and a fourth thickened sound insulation cotton layer 17 is bonded to the inner side of the third thickened sound insulation cotton layer 15 by a third adhesive layer 16.

[0027] As a preferred embodiment, the inner side of the shed body 1 of this utility model is provided with four layers of thickened sound insulation cotton, which enhances the sound insulation effect and improves noise reduction; at the same time, an outer waterproof leather layer 10 is provided on the outer side of the shed body 1. The outer waterproof leather layer 10 is wear-resistant, cold-resistant, and more waterproof and durable.

[0028] In this embodiment, a supporting steel pipe 20 is provided on the lower side of the steel pipe support frame structure 2, and a horizontal connecting pipe 21 is provided on the upper X-axis of the steel pipe support frame structure 2, and a longitudinal connecting pipe 22 is provided on the upper Y-axis of the steel pipe support frame structure 2. The supporting steel pipe 20, the horizontal connecting pipe 21 and the longitudinal connecting pipe 22 are assembled together through a three-way connecting structure 23. The supporting steel pipe 20, the horizontal connecting pipe 21 and the longitudinal connecting pipe 22 are all connected separately to the three-way connecting structure 23, and the supporting steel pipe 20, the horizontal connecting pipe 21, the longitudinal connecting pipe 22 and the three-way connecting structure 23 are all made of galvanized steel pipe with an outer diameter of 25cm.

[0029] As a preferred embodiment, the structural design of the steel pipe support frame structure 2 of this utility model facilitates stable on-site assembly and quick disassembly, making it more convenient and practical.

[0030] In this embodiment, screw holes 32 are provided on both the left and right sides of the base plate 3, and fastening bolts 33 are installed in the screw holes 32; a pad 31 is provided at the bottom of the pipe barrel 30, and the pad 31 is made of rubber, and the pipe barrel 30 adopts a galvanized steel pipe sleeve structure with an outer diameter of 30cm.

[0031] As a preferred embodiment, the base plate 3 in this utility model not only facilitates transportation and carrying, but also makes it easy to fix stably on the ground. Then, the lower part of the supporting steel pipe 20 can be fitted into the pipe bucket 30, which is safe and stable in positioning and easy to remove, making it more convenient and practical.

[0032] This invention effectively solves the problems of existing technologies that only provide sound insulation and noise reduction to the top of the vehicle body, resulting in incomplete sound insulation, difficulty in disassembly and assembly, and inflexible and inconvenient use. This invention facilitates flexible on-site assembly, provides safe and stable support, offers more comprehensive sound insulation and noise reduction, and is waterproof, wear-resistant, and more durable.

[0033] The above embodiments are used to explain and illustrate the present utility model, and not to limit the utility model. Any modifications and changes made to the present utility model within the spirit and scope of the claims should be included within the protection scope of the present utility model.

Claims

1. A soundproof and noise-reducing canopy for a generator truck, characterized in that: The structure includes a shed (1), a steel pipe support frame structure (2), and a base plate (3). A smoke exhaust port (18) is provided on the left side of the rear side of the shed (1), and an extension pipe (19) is connected to the outer end of the smoke exhaust port (18). A steel pipe support frame structure (2) is provided inside the shed (1), and a horizontal connecting pipe (21) is provided on the upper side of the steel pipe support frame structure (2). Multiple sets of longitudinal connecting pipes (22) are provided between the horizontal connecting pipe (21) and an adjacent set of horizontal connecting pipes (21). Multiple sets of supporting steel pipes (20) are provided on the lower side of the horizontal connecting pipes (21). Three sets of pipe barrels (30) are vertically fixed on the upper end face of the base plate (3), and the lower part of each set of supporting steel pipes (20) is fitted into the corresponding pipe barrel (30).

2. The soundproof and noise-reducing shed for a generator truck according to claim 1, characterized in that, The outer side of the shed (1) is provided with an outer waterproof skin layer (10), and the inner side of the outer waterproof skin layer (10) is bonded with a first thickened sound insulation cotton layer (11) by an adhesive. The inner side of the first thickened sound insulation cotton layer (11) is bonded with a second thickened sound insulation cotton layer (13) by a first adhesive layer (12). The outer waterproof skin layer (10) is made of Oxford cloth.

3. The soundproof and noise-reducing shed for a generator truck according to claim 2, characterized in that, The inner side of the second thickened sound insulation cotton layer (13) is bonded to the third thickened sound insulation cotton layer (15) through the second adhesive layer (14), and the inner side of the third thickened sound insulation cotton layer (15) is bonded to the fourth thickened sound insulation cotton layer (17) through the third adhesive layer (16).

4. The soundproof and noise-reducing shed for a generator truck according to claim 1, characterized in that, The lower side of the steel pipe support frame structure (2) is provided with a supporting steel pipe (20), and the upper part of the steel pipe support frame structure (2) is provided with a horizontal connecting pipe (21) in the X-axis direction, and the upper part of the steel pipe support frame structure (2) is provided with a longitudinal connecting pipe (22) in the Y-axis direction. At the same time, the supporting steel pipe (20), the horizontal connecting pipe (21) and the longitudinal connecting pipe (22) are assembled together through a three-way connecting structure (23).

5. The soundproof and noise-reducing shed for a generator truck according to claim 4, characterized in that, The supporting steel pipe (20), the horizontal connecting pipe (21), and the vertical connecting pipe (22) are all connected separately from the three-way connecting structure (23), and the supporting steel pipe (20), the horizontal connecting pipe (21), the vertical connecting pipe (22), and the three-way connecting structure (23) are all galvanized steel pipe structures with an outer diameter of 25cm.

6. The soundproof and noise-reducing shed for a generator truck according to claim 1, characterized in that, The base plate (3) has screw holes (32) on both the left and right sides, and fastening bolts (33) are installed in the screw holes (32).

7. The soundproof and noise-reducing shed for a generator truck according to claim 1, characterized in that, The inner bottom of the tub (30) is provided with a pad (31), which is made of rubber, and the tub (30) adopts a galvanized steel pipe sleeve structure with an outer diameter of 30cm.

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