Noise reduction and dust prevention device for house building green construction
By using a combination device of the acoustic barrier body and atomizing spray head in the construction area, the problem that fences and atomizing spray heads in the prior art are difficult to effectively reduce noise and prevent dust, achieving more efficient noise isolation and dust capture effects, meeting the requirements of green construction.
Patent Information
- Application Number
- CN202421565291.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-04
AI Technical Summary
In the prior art, the construction area has poor noise reduction and dust prevention effects through fences and atomization nozzles, and it is difficult to meet the green construction requirements.
The noise-reduction and dust-proof unit is adopted, including the acoustic barrier body, a water supply pipe, a water seepage hole, an atomized spray head and a collection tank, to capture dust through the moisture of the acoustic barrier body, and to capture overflowing dust using the atomized spray head.
It effectively improves the noise isolation effect and dust capture effect in the construction area, meeting the requirements of green construction.
Smart Images
Figure CN222771368U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of green construction, and in particular relates to a noise reduction and dust prevention device for green construction of building construction. Background Art
[0002] Green construction refers to construction activities that maximize resource conservation and reduce negative impacts on the environment through scientific management and technological progress, while ensuring basic requirements such as quality and safety during engineering construction. As we all know, during the construction process at a construction site, the construction machinery and tools on the site will generate a lot of noise and dust during operation and use. The large noise and dust will pollute the surrounding environment. Therefore, during construction, dust and noise prevention devices need to be installed near the construction site to reduce the pollution caused by construction to the surrounding environment.
[0003] In the prior art, fences are usually set up to enclose the construction area, and then atomizing nozzles are set above the fences to capture the dust that is about to overflow the fences by spraying to the outside. When this method is actually used, there are the following problems: the sound insulation effect of the fence is poor and cannot play a good noise reduction role. At the same time, only the atomizing nozzles are set up, the dust capture effect is poor, and it is difficult to meet the requirements of green construction. Utility Model Content
[0004] In view of this, the purpose of the utility model is to provide a noise reduction and dust prevention device for green construction of building construction, so as to solve the problem that the noise reduction and dust prevention effects of the construction area through fencing and atomizing nozzles in the prior art are poor and it is difficult to meet the requirements of green construction.
[0005] In order to achieve the above object, the utility model provides the following technical solutions:
[0006] The utility model discloses a noise reduction and dust prevention device for green construction of building, comprising a plurality of noise reduction and dust prevention units spliced with each other, one of the noise reduction and dust prevention units comprising a sound barrier body, a water supply pipe is arranged at the upper end of the sound barrier body, a plurality of water seepage holes are arranged on the water supply pipe, the water seepage holes are arranged toward the surface of the sound barrier body, a mounting groove is arranged at the lower part of a side surface of the sound barrier body facing the construction direction, a collecting groove is arranged inside the mounting groove, the collecting groove is detachably connected to the inside of the mounting groove, and the side surface of the sound barrier body facing the construction direction is located directly above the middle position of the collecting groove.
[0007] Furthermore, baffles are provided on both sides of the length direction of the sound barrier body, the baffles are fixed on the sound barrier, and the water supply pipe is fixed to the upper end of the baffles.
[0008] Furthermore, a plurality of fixing plates are provided below the sound barrier body, one end of the fixing plates is fixed to the sound barrier body, and a plurality of anchor bolts are provided on the fixing plates.
[0009] Furthermore, the water supply pipe is provided with a plurality of connecting pipes, one end of each connecting pipe is connected to the water supply pipe, and the other end of each connecting pipe is provided with an atomizing nozzle, and the atomizing nozzle is connected to the connecting pipe.
[0010] Furthermore, the spray end of the atomizing nozzle is arranged on a side facing the construction direction.
[0011] Furthermore, the spray end of the atomizing nozzle is arranged to face obliquely upward.
[0012] Furthermore, an arc-shaped cover is provided at the upper end of the sound barrier body, one side of the arc-shaped cover is fixed on the sound barrier body, and the other end of the arc-shaped cover is arranged above the atomizing nozzle.
[0013] The beneficial effects of the utility model are:
[0014] In this technical solution, by using sound barriers instead of fences, the noise isolation effect on the construction area is improved. At the same time, water is discharged through the seepage holes to moisten the surface of the sound barrier facing the construction area, so that it can capture dust in contact with the surface of the sound barrier, thereby further improving the dust capture effect in the construction area.
[0015] Other advantages, objectives and features of the utility model will be described in the following description and will be apparent to those skilled in the art to some extent, or those skilled in the art can be taught from the practice of the utility model. The objectives and other advantages of the utility model can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to make the purpose, technical solution and beneficial effects of the utility model clearer, the utility model is described with the following drawings:
[0017] Figure 1 It is a three-dimensional schematic diagram of the noise reduction and dust prevention device of the utility model;
[0018] Figure 2 This is a three-dimensional schematic diagram of the noise reduction and dust prevention device of the utility model from another perspective;
[0019] Figure 3 It is a three-dimensional schematic diagram of the arrangement of the water supply pipe, the atomizing nozzle and the water seepage hole in the utility model;
[0020] Figure 4 For this utility model Figure 3 A local enlarged schematic diagram of point A in the middle.
[0021] The following are marked in the accompanying drawings:
[0022] 1. Sound barrier body; 2. Fixing plate; 3. Anchor bolts; 4. Baffle; 5. Water supply pipe; 6. Connecting pipe; 7. Atomizing nozzle; 8. Seepage hole; 9. Arc-shaped cover; 10. Collection trough; 11. Installation groove. DETAILED DESCRIPTION
[0023] like Figures 1 to 4 As shown, the utility model is a noise reduction and dust prevention device for green construction of building construction, including a plurality of noise reduction and dust prevention units spliced with each other, a noise reduction and dust prevention unit including a sound barrier body 1, the sound barrier body 1 is a prior art and will not be described in detail herein, wherein a water supply pipe 5 is provided at the upper end of the sound barrier body 1, a water pump and other components should be provided at the end of the water supply pipe 5 to provide pressurized water to the water supply pipe 5, a plurality of seepage holes 8 are provided on the water supply pipe 5, the diameter of the seepage holes 8 can be set to 0.1-0.3mm, of course, an on-off valve can also be provided on the seepage hole 8, and the amount of seepage can be controlled by adjusting the opening size of the on-off valve, the seepage holes 8 are arranged toward the surface of the sound barrier body 1, an installation groove 11 is provided at the lower part of one side of the sound barrier body 1 facing the construction direction, a collecting groove 10 is provided inside the installation groove 11, the collecting groove 10 is detachably connected to the inside of the installation groove 11, and can be connected by hanging, the side of the sound barrier body 1 facing the construction direction is located directly above the middle position of the collecting groove 10.
[0024] The working principle of the above technical solution is:
[0025] When water seeps outward from the seepage hole 8, the water flow will spray or drip (the sound barrier body 1 and the seepage hole 8 are arranged in contact) onto the surface of the sound barrier body 1, wetting the entire surface of the sound barrier body 1. Therefore, when dust contacts the surface of the sound barrier body 1, it will be adsorbed by the wet surface and then the dust will be captured. The captured dust will move downward with the water flow to the collecting trough 10 to be collected, thereby achieving the effect of capturing dust. Of course, it is not difficult to understand that components such as a drainage pipe or a drainage hole should be set on the collecting trough 10.
[0026] Sound barriers are mainly used for sound insulation and noise reduction on roads, highways, elevated composite roads and other noise sources. They are divided into pure sound insulation reflective sound barriers and composite sound barriers that combine sound absorption and sound insulation. The latter is a more effective sound insulation method. Of course, the type of sound barrier can be selected according to actual conditions in this technical solution.
[0027] In one feasible manner, baffles 4 are provided on both sides of the length direction of the sound barrier main body 1, the baffles 4 are fixed on the sound barrier, and the water supply pipe 5 is fixed to the upper end of the baffle 4. The setting of the baffle 4 not only facilitates the installation of the water supply pipe 5, but also blocks and guides the water discharged from the seepage hole 8, so that it always flows on the surface of the sound barrier main body 1.
[0028] In one feasible manner, a plurality of fixing plates 2 are provided under the sound barrier main body 1, one end of the fixing plates 2 is fixed to the sound barrier main body 1, and a plurality of anchor bolts 3 are provided on the fixing plates 2. The arrangement of the anchor bolts 3 and the fixing plates 2 facilitates fixing the sound barrier main body 1 to the ground outside the construction area.
[0029] In one feasible manner, a plurality of connecting pipes 6 are provided on the water supply pipe 5, one end of the connecting pipe 6 is connected to the water supply pipe 5, and an atomizing nozzle 7 is provided on the other end of the connecting pipe 6, and the atomizing nozzle 7 is connected to the connecting pipe 6. The spray end of the atomizing nozzle 7 is arranged toward one side of the construction direction, and the spray end of the atomizing nozzle 7 is arranged toward obliquely upward. The atomizing nozzle 7 is arranged toward obliquely upward of the construction area to avoid the diffusion of atomized droplets to the outside of the construction area and cause inconvenience to the outside of the construction area. The atomizing nozzle 7 is a prior art and will not be described in detail here. At the same time, the atomized droplets sprayed by the atomizing nozzle 7 can capture dust that is about to overflow the sound barrier body 1 to avoid the movement of dust to the outside of the construction area under the action of wind and the like.
[0030] In one feasible manner, an arc-shaped baffle cover 9 is provided at the upper end of the sound barrier body 1, one side of the arc-shaped baffle cover 9 is fixed on the sound barrier body 1, and the other end of the arc-shaped baffle cover 9 is arranged above the atomizing nozzle 7. The purpose of the arc-shaped baffle cover 9 is to block the atomized droplets or the atomized droplets containing dust to prevent the atomized droplets from spreading to the outside of the construction area under the action of wind, thereby affecting external pedestrians or buildings.
[0031] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.
Claims
1. A noise reduction and dust prevention device for green construction of building construction, characterized in that: The invention comprises a plurality of noise reduction and dust prevention units which are spliced with each other, wherein one of the noise reduction and dust prevention units comprises a sound barrier body (1), a water supply pipe (5) is provided at the upper end of the sound barrier body (1), a plurality of water seepage holes (8) are provided on the water supply pipe (5), and the water seepage holes (8) are arranged toward the surface of the sound barrier body (1), a mounting groove (11) is provided at the lower part of a side surface of the sound barrier body (1) facing the construction direction, a collecting groove (10) is provided inside the mounting groove (11), and the collecting groove (10) is detachably connected to the inside of the mounting groove (11), and the side surface of the sound barrier body (1) facing the construction direction is located directly above the middle position of the collecting groove (10).
2. The noise reduction and dust prevention device for green construction of building construction according to claim 1 is characterized by: Baffles (4) are provided on both sides of the sound barrier main body (1) in the length direction. The baffles (4) are fixed on the sound barrier, and the water supply pipe (5) is fixed to the upper end of the baffles (4).
3. The noise reduction and dust prevention device for green construction of building construction according to claim 1 is characterized by: A plurality of fixing plates (2) are provided below the sound barrier main body (1), one end of the fixing plate (2) is fixed to the sound barrier main body (1), and a plurality of anchor bolts (3) are provided on the fixing plate (2).
4. The noise reduction and dust prevention device for green construction of building construction according to claim 1 is characterized by: A plurality of connecting pipes (6) are provided on the water supply pipe (5), one end of each connecting pipe (6) is connected to the water supply pipe (5), and the other end of each connecting pipe (6) is provided with an atomizing nozzle (7), and the atomizing nozzle (7) is connected to the connecting pipe (6).
5. The noise reduction and dust prevention device for green construction of building construction according to claim 4 is characterized by: The spray end of the atomizing nozzle (7) is arranged on a side facing the construction direction.
6. The noise reduction and dust prevention device for green construction of building construction according to claim 5 is characterized by: The spray end of the atomizing nozzle (7) is arranged to face obliquely upward.
7. The noise reduction and dust prevention device for green construction of building construction according to claim 4 is characterized by: An arc-shaped cover (9) is provided at the upper end of the sound barrier body (1), one side of the arc-shaped cover (9) is fixed to the sound barrier body (1), and the other end of the arc-shaped cover (9) is arranged above the atomizing nozzle (7).