Noise reduction and shock absorption structure of heat supply station building

Abstract

The utility model relates to the technical field of buildings, and discloses a noise reduction and shock absorption structure of a heat supply station house, which comprises a top plate, a top bracket is fixedly connected in the top plate, a plurality of noise reduction plates are fixedly connected in the top bracket, an angle bracket is fixedly connected at the bottom end of the top plate, and a rear wall plate is fixedly connected at the rear end of the angle bracket. The front end of the rear wallboard is fixedly connected with a rear support, the front end of the rear support is fixedly connected with a first inner wallboard, the front end of the first inner wallboard is fixedly connected with two second inner wallboards, the ends, far away from each other, of the two second inner wallboards are fixedly connected with side supports, and the ends, far away from each other, of the two side supports are fixedly connected with side wallboards. According to the utility model, the noise transmitted to the rear end is reduced through the noise reduction plates fixed at the close ends of the rear wall plate and the inner wall plate I, and the noise transmitted to the two sides is reduced through the noise reduction plates fixed at the close ends of the side wall plates and the inner wall plate II, so that the efficient noise reduction effect is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to building technology field especially relates to a noise reduction and shock absorption structure of heat supply station building. BACKGROUND

[0002] Heat supply plays an indispensable key role in modern society and has far-reaching significance. It enables people to live, study and work comfortably, greatly improves the quality of life, and effectively reduces various diseases caused by cold, protects the health of residents, especially for the elderly, children and the weak, which is a vital life support. In the business field, heat supply maintains the appropriate temperature for places such as shopping malls and stores, attracts customers to come and shop, ensures the storage and display of goods in a suitable environment, and promotes the prosperity of commercial activities. In the industrial aspect, heat supply provides necessary heat energy for many production processes, ensures the stable and continuous progress of industrial production processes, and is an important driving force for industrial development.

[0003] Heat supply station building is a key facility in central heating system, which is the place of heat generation, conversion and transportation. It is usually equipped with boilers, heat exchangers, circulating pumps and other equipment. These devices work together to convert fuel or other energy into heat energy, and through the pipeline network, hot water or steam and other heat media are transported to each heat user end to meet the heating needs of residents, businesses and industries in winter.

[0004] The existing part of heat supply station building produces noise when in use because of the vibration of internal devices such as boilers, which affects the surrounding buildings and personnel, reduces the quality of life and work of surrounding personnel, and is not conducive to the safety and health of personnel. Therefore, a noise reduction and shock absorption structure of heat supply station building is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a noise reduction and shock absorption structure of heat supply station building, which aims to improve the problem of poor noise reduction and shock absorption effect of heat supply station building in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a heat supply station house's structure of reducing noise and shock attenuation, including roof, the inside fixed connection of roof has top support, the inside fixed connection of top support has a plurality of noise reduction board, the bottom fixed connection of roof has corner support, the rear end fixed connection of corner support has rear wall board, the front end fixed connection of rear wall board has rear support, the front end fixed connection of rear support has interior wall board no.

[0008] As a further description of the above technical solution:

[0009] The shock absorption assembly includes a foundation, a plurality of guide sleeves are fixedly connected inside the foundation, guide shafts are slidably connected inside the guide sleeves, shock absorption springs are fixedly connected to the top ends of the guide sleeves, a floor is fixedly connected to the top ends of the guide shafts, and an insertion block is fixedly connected to the top end of the floor.

[0010] As a further description of the above technical solution:

[0011] The proximal ends of the rear wall board and the interior wall board no. are fixedly connected to the front and rear ends of another noise reduction board, and the proximal ends of the side wall board and the interior wall board no. are fixedly connected to the left and right ends of another noise reduction board.

[0012] As a further description of the above technical solution:

[0013] The bottom end of the roof is fixedly connected to the top end of the rear wall board, and the bottom end of the roof is fixedly connected to the top end of the interior wall board no.

[0014] As a further description of the above technical solution:

[0015] The bottom end of the top support is fixedly connected to the top end of the corner support, and the proximal ends of the two corner supports are fixedly connected to the left and right ends of the rear support.

[0016] As a further description of the above technical solution:

[0017] The proximal ends of the two corner supports are fixedly connected to the front and rear ends of the side support, and the top end of the rear support is fixedly connected to the bottom end of the roof.

[0018] As a further description of the above technical solution:

[0019] The top end of the side support is fixedly connected to the bottom end of the top plate, and the proximal ends of the two corner supports are fixedly connected to the left and right ends of the front support.

[0020] As a further description of the above technical solution:

[0021] The top end of the foundation is fixedly connected to the bottom end of the corner support.

[0022] The utility model has the advantages of the following:

[0023] 1. In the utility model, the rear wall plate and the inner wall plate one are supported by the rear support, the noise transmitted to the rear end is reduced by the noise reduction plate fixed to the proximal end of the rear wall plate and the inner wall plate one, the side wall plate and the inner wall plate two are supported by the side support, the noise transmitted to the two sides is reduced by the noise reduction plate fixed to the proximal end of the side wall plate and the inner wall plate two, the front wall plate and the door plate are supported by the front support, and the noise transmitted to the front end is reduced by the noise reduction plate in the front wall plate, thereby realizing the high-efficiency noise reduction effect.

[0024] 2. In the utility model, the foundation supports the guide sleeve, the vibration generated by the equipment in the heat station house when working is conducted to the floor, the floor vibration drives the guide shaft to vibrate up and down in the guide sleeve, the vibration of the guide shaft and the floor is reduced by the damping spring, and the floor drives the plug to slide up and down in the slot, avoiding the left and right shaking of the floor, thereby realizing the high-efficiency damping effect. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of the noise reduction and damping structure of the heat station house is provided for the utility model;

[0026] Figure 2 A structure schematic view of the noise reduction plate of the noise reduction and damping structure of the heat station house is provided for the utility model;

[0027] Figure 3 A structure schematic view of the rear wall plate of the noise reduction and damping structure of the heat station house is provided for the utility model;

[0028] Figure 4 A structure schematic view of the foundation of the noise reduction and damping structure of the heat station house is provided for the utility model.

[0029] LEGEND:

[0030] 1, top plate; 2, top support; 3, noise reduction plate; 4, corner support; 5, back wall plate; 6, inner wall plate one; 7, back support; 8, side wall plate; 9, inner wall plate two; 10, side support; 11, slot; 12, front support; 13, door plate; 14, foundation; 15, guide sleeve; 16, guide shaft; 17, shock absorbing spring; 18, floor; 19, plug; 20, front wall plate. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] Referring to Figures 1 to 3 An embodiment provided by the utility model: a noise reduction and shock absorption structure of a heat supply station house, comprising a top plate 1, the top plate 1 adopts high-quality aluminum alloy material, which can not only bear a certain weight, but also is relatively light in weight. The top plate 1 is fixedly connected with a top support 2 inside, the top support 2 is made of solid steel material, which can provide reliable support force for the top plate and ensure that the top plate can keep stable under various working conditions. A plurality of noise reduction plates 3 are fixedly connected inside the top support 2, the noise reduction plates 3 are made of high-efficiency sound-absorbing glass wool material, the internal fiber structure is loose and interlaced, when the noise generated by the operation of the heat supply equipment is conducted to the top plate 1, the glass wool noise reduction plate 3 can significantly reduce the noise conducted from the top plate direction by virtue of its rich fiber pores. The bottom end of the top plate 1 is fixedly connected with a corner support 4, the corner support 4 is made of thick steel, which can accurately connect the top plate 1 and related components together firmly, enhances the corner stability of the whole structure, and effectively transmits and disperses stress;

[0033] The rear end of the corner support 4 is fixedly connected with a rear wall plate 5, the outer layer of which is a dense concrete plate capable of blocking most of the sound penetration, and the inner layer is an acoustic felt capable of further absorbing the residual noise that penetrates the outer layer. The front end of the rear wall plate 5 is fixedly connected with a rear support 7 made of high-strength alloy steel material, which is in a solid frame structure capable of providing strong support for related components, ensuring that it will not deform or displace when subjected to noise impact and other external forces, maintaining the integrity of the structure. The front end of the rear support 7 is fixedly connected with an inner wall plate 1 6 made of composite board with good sound insulation performance, the special coating on its surface can reflect part of the noise, and the sound-absorbing material inside can absorb the remaining noise, which cooperates with the noise reduction plate 3 to further reduce the noise propagating from the rear end. The front end of the inner wall plate 1 6 is fixedly connected with two inner wall plates 2 9, which can support the heating fee while protecting the internal equipment of the heating room. The far ends of the two inner wall plates 2 9 are fixedly connected with side supports 1 0 made of thick metal pipes with good compression and bending resistance, which can ensure the stability of the side structure.

[0034] The far ends of the two side supports 1 0 are fixedly connected with side wall plates 8 capable of protecting the noise reduction plate 3 while supporting the ceiling 1. The close ends of the two inner wall plates 2 9 are fixedly connected with insertion slots 1 1 made of solid metal material, which have smooth inner walls and accurate dimensions, providing stable and reliable connection points for subsequent components and good guidance during component movement. The front end of the side wall plate 8 is fixedly connected with a front wall plate 2 0 made of steel sandwich panel with excellent sound insulation effect, the core layer of which is sound-absorbing material that can effectively reduce noise transmission from the front. The inner part of the front wall plate 2 0 is rotatably connected with a door plate 1 3 made of rubber and metal composite material with good sealing performance, the rubber part can fill the gap between the door plate and the door frame, and the metal part can ensure the strength and stability of the door plate, effectively blocking the sound leakage from the front end when closed. The inner part of the front wall plate 2 0 is fixedly connected with a front support 1 2 made of solid steel material, which is in a reasonable support structure to provide strong support for the front wall plate 2 0. When noise is conducted to the inside of the front wall plate 2 0, the structure of the noise reduction plate 3 reduces the noise conducted from the front end of the heating station room.

[0035] Referring to Figures 3 to 4The damping assembly comprises a foundation 14 made of reinforced concrete, which has very high strength and stability, can provide solid and reliable foundation support for the entire heating station house, effectively bear various loads above, and disperse and transmit the vibration generated by the equipment to the deep underground to reduce the impact on the surrounding ground. A plurality of guide sleeves 15 are fixedly connected inside the foundation 14, the inside of the guide sleeve 15 is smeared with lubricating oil, which can ensure that even if it is frequently and related components are rubbed during long-term use, excessive wear will not occur, the smoothness of the inner wall is always maintained, the smooth sliding of the subsequent components is stably ensured, the up and down sliding track of the related components is accurate and stable, and the precise guiding effect is avoided to avoid deviation;

[0036] A guide shaft 16 is slidably connected inside the guide sleeve 15, the guide shaft 16 is made of high-strength alloy steel, the surface is finely polished, has excellent straightness and hardness, can not be bent and deformed when bearing large vertical force, and ensures stable up and down vibration while being closely matched with the guide sleeve 15. The top end of the guide sleeve 15 is fixedly connected with a damping spring 17, the damping spring 17 is made of high-quality high-carbon steel and has a suitable elastic coefficient and good fatigue resistance after special heat treatment process. When the equipment vibrates, the damping spring 17 can quickly produce elastic deformation, convert the vibration energy into elastic potential energy of the spring for storage, continuously absorb and consume energy through its stretching and contraction during vibration, effectively reduce the amplitude and intensity of vibration, so that the vibration transmitted to the foundation 14 is significantly reduced;

[0037] The top end of the guide shaft 16 is fixedly connected with a floor 18 made of a composite material that is solid and has a certain toughness, which can not only bear the weight of the equipment and various forces generated during operation, but also uniformly transmit the vibration to the guide shaft 16 when the vibration occurs. The top end of the floor 18 is fixedly connected with an insertion block 19 made of high-strength metal material, which is highly compatible with the related components. When the floor 18 vibrates, the insertion block 19 can stably slide up and down in the related components, limiting and guiding the vertical movement of the floor 18, preventing the floor 18 from moving too much upward out of the normal movement range, or deviating in the horizontal direction to cause misalignment of the equipment installation foundation, and thus causing damage to the equipment, ensuring that the equipment runs on a stable support structure to complete the damping task.

[0038] Referring to Figures 2 to 4The proximal end of the rear wall plate 5 and the inner wall plate one 6 is fixedly connected to the front and rear ends of the other noise reduction plate 3, which can effectively support the rear noise reduction plate 3. The proximal end of the side wall plate 8 and the inner wall plate two 9 is fixedly connected to the left and right ends of the other noise reduction plate 3, which can effectively support the noise reduction plate 3 on both sides to avoid loosening due to vibration. The bottom end of the top plate 1 is fixedly connected to the top end of the rear wall plate 5, which can provide protection for the upper part and support the internal structure to ensure the stability of the overall structure and effectively transfer and disperse stress. The bottom end of the top plate 1 is fixedly connected to the top end of the inner wall plate one 6, so that the top plate 1 and the inner wall plate one 6 form a tight structure, enhancing the integrity of the interior of the station house and facilitating the noise reduction and shock absorption effect;

[0039] The bottom end of the top support 2 is fixedly connected to the top end of the corner support 4, which can provide a stable support point for the top support 2 and disperse the pressure of the top plate 1 to ensure structural stability. The proximal end of the two corner supports 4 is fixedly connected to the left and right ends of the rear support 7, which can provide support for the rear wall plate 5 and the inner wall plate one 6 to maintain structural stability and prevent deformation caused by noise impact. The proximal end of the two corner supports 4 is fixedly connected to the front and rear ends of the side support 10, which can stably connect the side wall plate 8 and the inner wall plate two 9 to ensure the stability of the side structure and facilitate noise reduction and shock absorption. The top end of the rear support 7 is fixedly connected to the bottom end of the top plate 1, which further strengthens the connection between the top plate 1 and the rear support 7 and enhances the stability of the overall structure. The top end of the side support 10 is fixedly connected to the bottom end of the top plate 1, which allows the side support 10 to better support the top plate 1 and improve the stability and reliability of the structure;

[0040] The proximal end of the two corner supports 4 is fixedly connected to the left and right ends of the front support 12, which can provide stable support for the front wall plate 20 and reduce front-end noise conduction. The outside of the plug 19 is slidingly connected to the inside of the slot 11, and the plug 19 is made of high-strength metal material and has a shape that matches the slot 11. When the equipment vibrates, the plug 19 stably slides in the slot 11, limiting and guiding the floor 18 to prevent it from shifting or moving excessively. The top end of the foundation 14 is fixedly connected to the bottom end of the corner support 4, and the foundation 14 can provide a solid foundation for the entire heating station house, bearing the weight of the structure above and the vibration of the equipment to ensure stable operation of the station house.

[0041] Working principle: when the heat supply equipment in the heat supply station room runs, the noise generated by the equipment is conducted to the surrounding, the noise conducted to the top plate 1 is reduced by the structure of the noise reduction plate 3, and the top support 2 supports the top plate, when the noise is conducted to the similar end of the back wall plate 5 and the inner wall plate one 6, the noise conducted from the back end of the heat supply station room is reduced by the structure of the noise reduction plate 3, and the back support 7 supports the back wall plate 5 and the inner wall plate one 6, when the noise is conducted to the similar end of the side wall plate 8 and the inner wall plate two 9, the noise conducted from the two sides of the heat supply station room is reduced by the structure of the noise reduction plate 3, and the side support 10 supports the side wall plate 8 and the inner wall plate two 9, when the noise is conducted to the inside of the front wall plate 20, the noise conducted from the front end of the heat supply station room is reduced by the structure of the noise reduction plate 3, and the front support 12 supports the front wall plate 20, and the noise reduction is completed.

[0042] When the equipment generates vibration, the floor 18 is vibrated, the floor 18 drives the guide shaft 16 to vibrate up and down, and at the same time, the shock-absorbing spring 17 is stretched and contracted to absorb the vibration, and at the same time, the guide shaft 16 slides up and down in the inside of the guide sleeve 15 to guide the floor 18, so that the vibration conducted to the foundation 14 is reduced, the floor 18 drives the plug 19 to slide up and down in the inside of the slot 11, avoids the floor 18 from deviating or excessively moving upward, and causes the equipment to be damaged, and the shock absorption is completed.

[0043] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A noise reduction and vibration damping structure for a heating station building, comprising a roof slab (1), characterized in that: The top plate (1) is internally fixedly connected to a top bracket (2), and the top bracket (2) is internally fixedly connected to multiple noise reduction plates (3). The bottom end of the top plate (1) is fixedly connected to a corner bracket (4), the rear end of the corner bracket (4) is fixedly connected to a rear wall panel (5), the front end of the rear wall panel (5) is fixedly connected to a rear bracket (7), the front end of the rear bracket (7) is fixedly connected to an inner wall panel one (6), and the front end of the inner wall panel one (6) is fixedly connected to two inner wall panels two (9). Side brackets (10) are fixedly connected to the far ends of the two (9) side brackets (10) and side wall panels (8) are fixedly connected to the far ends of the two side brackets (10). Slots (11) are fixedly connected to the near ends of the two inner wall panels (9). A front wall panel (20) is fixedly connected to the front end of the side wall panel (8). A door panel (13) is rotatably connected inside the front wall panel (20). A front bracket (12) is fixedly connected inside the front wall panel (20). A shock-absorbing component is fixedly connected to the bottom end of the side wall panel (8).

2. The noise reduction and vibration damping structure for a heating station building according to claim 1, characterized in that: The shock absorption assembly includes a foundation (14), a plurality of guide sleeves (15) are fixedly connected inside the foundation (14), a guide shaft (16) is slidably connected inside the guide sleeve (15), a shock absorption spring (17) is fixedly connected to the top of the guide sleeve (15), a floor (18) is fixedly connected to the top of the guide shaft (16), and an insert (19) is fixedly connected to the top of the floor (18).

3. The noise reduction and vibration damping structure for a heating station building according to claim 1, characterized in that: The rear wall panel (5) and the inner wall panel (6) are fixedly connected at their respective ends to the front and rear ends of the other noise reduction panel (3), and the side wall panel (8) and the inner wall panel (9) are fixedly connected at their respective ends to the left and right ends of the other noise reduction panel (3).

4. The noise reduction and vibration damping structure for a heating station building according to claim 1, characterized in that: The bottom end of the top plate (1) is fixedly connected to the top end of the rear wall plate (5), and the bottom end of the top plate (1) is fixedly connected to the top end of the inner wall plate (6).

5. The noise reduction and vibration damping structure for a heating station building according to claim 1, characterized in that: The bottom end of the top bracket (2) is fixedly connected to the top end of the corner bracket (4), and the adjacent ends of the two corner brackets (4) are fixedly connected to the left and right ends of the rear bracket (7).

6. The noise reduction and vibration damping structure for a heating station building according to claim 1, characterized in that: The two corner brackets (4) are fixedly connected at their adjacent ends to the front and rear ends of the side bracket (10), and the top end of the rear bracket (7) is fixedly connected to the bottom end of the top plate (1).

7. The noise reduction and vibration damping structure for a heating station building according to claim 1, characterized in that: The top end of the side bracket (10) is fixedly connected to the bottom end of the top plate (1), and the two corner brackets (4) are fixedly connected to the left and right ends of the front bracket (12).

8. The noise reduction and vibration damping structure for a heating station building according to claim 2, characterized in that: The outside of the insert (19) is slidably connected to the inside of the slot (11), and the top of the foundation (14) is fixedly connected to the bottom of the corner bracket (4).

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