Steel structure of house drainage layer
By setting up a noise reduction layer and sound-absorbing cotton in the drainage layer of the house, the noise pollution problem caused by rainwater hitting the drainage canal surface is solved, and effective noise reduction effect is achieved.
Patent Information
- Application Number
- CN202422180766.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-06
AI Technical Summary
When the steel structure of the drainage layer of the existing house is too heavy, the surface of the drainage channel will cause huge noise due to a large amount of rainwater hitting, and the noise will spread into the house through the medium, resulting in noise pollution.
A noise reduction layer, sound-absorbing cotton and rubber pads are installed in the drainage layer to absorb noise through the sound-absorbing cotton and to reduce the contact area between the drainage channel and the ceiling to reduce the noise reduction.
It effectively reduces noise pollution caused by rainwater hitting the drainage surface, and absorbs and reduces noise through multi-layer noise reduction structure.
Smart Images
Figure CN223119366U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drainage layers, in particular to a steel structure of a house drainage layer. Background Art
[0002] A steel structure is a structure composed of steel materials and is one of the main building structure types. The steel structure of a house drainage layer is mainly composed of beam steels, steel columns, steel trusses, etc. made of section steels and steel plates, and rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing are adopted. Welds, bolts or rivets are usually used to connect between components or parts. Because of its light self-weight and simple construction, it is widely used in large factories, stadiums, super high-rise buildings and other fields.
[0003] Although in the existing steel structure of a house drainage layer, rainwater can enter the water collecting channel through the drainage channel installed above the wall during use, and then the rainwater in the water collecting channel is discharged by the drainage pipes installed on both sides of the lower end of the water collecting channel, so as to achieve the drainage effect. However, in the existing steel structure of a house drainage layer during use, since the drainage channel is made of steel plates, when the rainwater is too large, the steel plates on the surface of the drainage channel will cause huge noise due to the impact of a large amount of rainwater on its surface, and the noise is transmitted into the house through the medium, thus causing noise pollution to the indoor environment. Summary of the Invention
[0004] (I) Technical Problems to be Solved
[0005] The technical problem to be solved by the utility model is to provide a steel structure of a house drainage layer that can effectively reduce noise according to the current situation of the prior art.
[0006] (II) Technical Solutions
[0007] The utility model is realized by the following technical solutions: The utility model provides a steel structure of a house drainage layer, including a wall, a noise reduction layer is arranged at the upper end of the wall, a square-shaped sound-absorbing cotton I is arranged at the upper end inside the noise reduction layer, a square-shaped connecting plate is arranged at the lower end inside the noise reduction layer and located below the sound-absorbing cotton I, a ceiling with a self-contained inner cavity is installed above the noise reduction layer, a sound-absorbing cotton II is arranged on the inner side wall of the ceiling, fixing columns are uniformly installed at the upper end of the ceiling, rubber soft pads are arranged at both ends of the fixing columns inside the ceiling cavity, and a drainage channel is connected to the top end of the ceiling.
[0008] Further, a fixing plate is arranged at one end of the drainage channel, and a filter screen is installed in the middle of the fixing plate.
[0009] By adopting the above technical solutions, during the operation of the drainage system, rainwater flows into the water collecting channel through the drainage channel, so as to centrally treat the rainwater.
[0010] Furthermore, drainage pipes are installed at the four corners of the wall surface. A sealing gasket is provided at the upper end of the drainage pipe, and an epoxy zinc-rich primer is applied to the surface of the drainage pipe.
[0011] By adopting the above technical solution, during the operation of the drainage system, the wall makes the drainage pipe more stable during use, and the epoxy zinc-rich primer can effectively prevent the surface of the drainage pipe from corroding and rusting.
[0012] Furthermore, fixing bolts are provided on the surface of the sealing gasket. A water collecting channel is installed at the upper end of the sealing gasket, and the sealing gasket is made of rubber.
[0013] By adopting the above technical solution, the fixing bolts make the fixing of the sealing gasket more firm, and the sealing gasket can effectively prevent leakage at the connection between the drainage pipe and the water collecting channel.
[0014] Furthermore, the drainage pipe is bolted to the water collecting channel, and the sealing gasket is bolted to the water collecting channel.
[0015] Through the above technical solution, during the operation of the drainage system, the rainwater accumulated in the water collecting channel flows into the sewer through the drainage pipe.
[0016] Furthermore, the drainage channel is bolted to the fixing plate, and the filter screen is bolted to the fixing plate.
[0017] By adopting the above technical solution, during the operation of the drainage system, the fixing plate makes the installation of the filter screen more firm, and the filter screen can filter impurities in the rainwater to prevent the drainage pipe from being blocked due to excessive impurities.
[0018] Furthermore, the ceiling is bolted to the rubber soft pad, and the fixed column is bolted to the rubber soft pad.
[0019] By adopting the above technical solution, the rubber soft pad can reduce the vibration amplitude of the noise reduction layer during use, and the fixed column can support the noise reduction layer.
[0020] (III) Beneficial Effects
[0021] The utility model has the following beneficial effects compared with the prior art:
[0022] To solve the problem that although the steel structure of the existing house drainage layer allows rainwater to enter the water collecting channel through the drainage channel installed above the wall during use, and then the rainwater in the water collecting channel is discharged by the drainage pipes installed on both sides of the lower end of the water collecting channel, thus achieving the drainage effect. However, during the use of the steel structure of the existing house drainage layer, since the drainage channel is made of steel plates, when the rain is too heavy, the steel plates on the surface of the drainage channel will cause huge noise due to the impact of a large amount of rain on its surface, and the noise will be transmitted into the house through the medium, thus causing noise pollution to the indoor environment. Through the design of the noise reduction layer, sound-absorbing cotton one, sound-absorbing cotton two, fixing columns and rubber soft pads, during the process of the noise caused by the rain hitting the surface of the drainage channel being transmitted into the house, first, the sound-absorbing cotton one and sound-absorbing cotton two in the noise reduction layer will absorb and reduce the noise to a certain extent, and then the rubber soft pads and fixing columns will be used to reduce the contact area between the drainage channel and the ceiling, thereby reducing the noise for the second time, and thus preventing the noise pollution caused by the rain hitting the surface of the drainage channel. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 FIG. 6 is a schematic structural diagram of the steel structure of a house drainage layer according to the present utility model;
[0024] Figure 2 FIG. 10 is a front view of the drainage pipe and the water collecting channel in the steel structure of a house drainage layer according to the present utility model;
[0025] Figure 3 FIG. 14 is a right sectional view of the wall, noise reduction layer, fixing column and rubber soft pad in the steel structure of a house drainage layer according to the present utility model;
[0026] Figure 4 FIG. 18 is in the steel structure of a house drainage layer according to the present utility model Figure 1 An enlarged view of part A in FIG. 20.
[0027] The description of the reference numerals in the drawings is as follows:
[0028] 1, wall; 2, drainage channel; 3, filter screen; 4, fixing plate; 5, drainage pipe; 6, water collecting channel; 7, noise reduction layer; 8, sealing gasket; 9, fixing bolt; 10, sound-absorbing cotton one; 11, rubber soft pad; 12, fixing column; 13, connecting plate; 14, ceiling; 15, sound-absorbing cotton two. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0029] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0030] As Figures 1 - 4As shown in the figure, a steel structure of a house drainage layer in this embodiment includes a wall 1. At the upper end of the wall 1, there is a noise reduction layer 7. At the upper end inside the noise reduction layer 7, there is a square-shaped sound-absorbing cotton 10. Below the sound-absorbing cotton 10 inside the noise reduction layer 7, there is a square-shaped connecting plate 13. Above the noise reduction layer 7, there is a ceiling 14 with a self-contained cavity. On the inner side wall of the ceiling 14, there is a sound-absorbing cotton 15. At the upper end of the ceiling 14, fixing columns 12 are evenly installed. At both ends of the fixing columns 12 inside the cavity of the ceiling 14, there are rubber soft pads 11. At the top end of the ceiling 14, there is a drainage channel 6. Through the design of the noise reduction layer 7, the sound-absorbing cotton 10, the fixing columns 12, and the rubber soft pads 11, when the noise caused by rain hitting the surface of the drainage channel 2 is transmitted into the house, first, the sound-absorbing cotton 10 inside the noise reduction layer 7 absorbs and reduces the noise to a certain extent. Subsequently, the rubber soft pads 11 and the fixing columns 12 are used to reduce the contact area between the drainage channel 2 and the ceiling 14 and to reduce the noise for the second time, thereby preventing the noise pollution caused by rain hitting the surface of the drainage channel 2.
[0031] As Figures 1 - 4 shown in the figure, in this embodiment, at one end of the drainage channel 2, there is a fixing plate 4. In the middle of the fixing plate 4, there is a filter screen 3. During the operation of the drainage system, rainwater flows into the water collecting channel 6 through the drainage channel 2 to centrally process the rainwater. At the four corners of the surface of the wall 1, there are drainage pipes 5. At the upper end of the drainage pipes 5, there are sealing gaskets 8. The surface of the drainage pipes 5 is coated with epoxy zinc-rich primer. During the operation of the drainage system, the wall 1 makes the drainage pipes 5 more stable during use. The epoxy zinc-rich primer can effectively prevent the surface of the drainage pipes 5 from corroding and rusting. On the surface of the sealing gasket 8, there are fixing bolts 9. At the upper end of the sealing gasket 8, there is a water collecting channel 6. The sealing gasket 8 is made of rubber. The fixing bolts 9 make the sealing gasket 8 more firmly fixed. The sealing gasket 8 can effectively prevent leakage at the connection between the drainage pipes 5 and the water collecting channel 6. The drainage pipes 5 are bolted to the water collecting channel 6, and the sealing gasket 8 is bolted to the water collecting channel 6. During the operation of the drainage system, the rainwater accumulated in the water collecting channel 6 flows into the sewer through the drainage pipes 5. The drainage channel 2 is bolted to the fixing plate 4, and the filter screen 3 is bolted to the fixing plate 4. During the operation of the drainage system, the fixing plate 4 makes the filter screen 3 more firmly installed. The filter screen 3 can filter impurities in the rainwater to prevent the drainage pipes 5 from being blocked due to excessive impurities. The ceiling 14 is bolted to the rubber soft pads 11, and the fixing columns 12 are bolted to the rubber soft pads 11. The rubber soft pads 11 can reduce the vibration amplitude of the noise reduction layer 7 during use, and the fixing columns 12 can support the noise reduction layer 7.
[0032] The specific implementation process of this embodiment is as follows: During the operation of the drainage system, rainwater is filtered through the drainage channel 2 installed above the wall 1 and then enters the water collecting channel 6. Subsequently, the rainwater in the water collecting channel 6 is discharged by the drainage pipes 5 installed on both sides of the lower end of the water collecting channel 6, thus achieving the drainage effect. During the process of the noise caused by the rain hitting the surface of the drainage channel 2 being transmitted into the house, first, the noise is absorbed and reduced to a certain extent by the sound-absorbing cotton one 10 and the sound-absorbing cotton two 15 in the noise reduction layer 7. Subsequently, the contact area between the drainage channel 2 and the ceiling 14 is reduced by the rubber soft pad 11 and the fixed column 12, thereby reducing the noise for the second time and preventing noise pollution caused by the rain hitting the surface of the drainage channel 2.
[0033] The above examples only describe the preferred implementation modes of the present invention, and do not limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by those of ordinary skill in the art to the technical solution of the present invention shall fall within the protection scope of the present invention. The technical content claimed by the present invention has been fully recorded in the claims.
Claims
1. A steel structure of a house drainage layer, characterized in that: It includes a wall (1), at the upper end of the wall (1) there is a noise reduction layer (7), at the upper end inside the noise reduction layer (7) there is a square-shaped sound-absorbing cotton one (10), inside the noise reduction layer (7) and located at the lower end of the sound-absorbing cotton one (10) there is a square-shaped connecting plate (13), above the noise reduction layer (7) there is a ceiling (14) with its own inner cavity, on the inner side wall of the ceiling (14) there is sound-absorbing cotton two (15), at the upper end of the ceiling (14) there are evenly installed fixing columns (12), at both ends of the fixing columns (12) inside the cavity of the ceiling (14) there are rubber soft pads (11), and at the top end of the ceiling (14) there is a drainage channel (2).
2. The steel structure of a house drainage layer according to claim 1, characterized in that: At one end of the drainage channel (2) there is a fixing plate (4), and in the middle of the fixing plate (4) there is a filter screen (3).
3. The steel structure of a house drainage layer according to claim 1, characterized in that: At the four corners of the surface of the wall (1) there are installed drainage pipes (5), at the upper end of the drainage pipes (5) there is a gasket (8), and on the surface of the drainage pipes (5) there is an epoxy zinc-rich primer applied.
4. The steel structure of a house drainage layer according to claim 3, characterized in that: On the surface of the gasket (8) there are fixing bolts (9), at the upper end of the gasket (8) there is a water collecting channel (6), and the gasket (8) is made of rubber.
5. The steel structure of a house drainage layer according to claim 4, characterized in that: The drainage pipes (5) are bolt-connected to the water collecting channel (6), and the gasket (8) is bolt-connected to the water collecting channel (6).
6. The steel structure of a house drainage layer according to claim 2, characterized in that: The drainage channel (2) is bolt-connected to the fixing plate (4), and the filter screen (3) is bolt-connected to the fixing plate (4).
7. The steel structure of a house drainage layer according to claim 1, characterized in that: The ceiling (14) is bolt-connected to the rubber soft pads (11), and the fixing columns (12) are bolt-connected to the rubber soft pads (11).