Dust fall fence for house building construction

Abstract

The dust falling fence comprises a baffle fixed to the inner side of the ground, a water spraying structure with an upward opening and inclining towards one side of the baffle is arranged at the bottom of the inner side of the baffle, a reflecting plate corresponding to one side of the water spraying structure is arranged above the baffle, and the reflecting plate inclines towards the baffle from bottom to top; a water diversion structure corresponding to the lower slope of the reflecting plate is arranged between the reflecting plate and the baffle, and a filtering structure and a water storage structure are arranged below the water diversion structure. The device has the effect that the ground is not wetted in the dust falling process.

Description

Technical Field

[0001] The present application relates to the technical field of enclosures, and in particular to a dust suppression enclosure for building construction. Background Art

[0002] Fencing refers to the measures taken to isolate the construction site from the external environment and make the construction site a relatively closed space. In places where there are many vehicles and people passing by at the entrances and exits of the construction site, there is a lot of dust in the air. In order to reduce the floating dust in the air, many construction sites will choose fencing with dust reduction function as the entrances and exits of the construction site.

[0003] However, the existing dust suppression enclosures use a spraying method for dust reduction. After a period of spraying, the ground will be soaked with water mist and become very muddy, making it inconvenient for people and vehicles to pass through. In response to the above-mentioned related technologies, the applicant has proposed a dust suppression enclosure that can reduce dust without wetting the surrounding ground. Utility Model Content

[0004] In order to prevent the ground from getting wet during the dust reduction process of the device, the present application provides a dust reduction enclosure for building construction.

[0005] The dust suppression enclosure for building construction provided in this application adopts the following technical solution:

[0006] A dust suppression enclosure for building construction includes a baffle fixed to the inner side of the ground, a water spray structure with an opening facing upward and inclined toward one side of the baffle is provided at the bottom inner side of the baffle, a reflector arranged corresponding to one side of the water spray structure is provided above the baffle, and the reflector is inclined from bottom to top toward the baffle; a water diversion structure arranged corresponding to the lower slope of the reflector is provided between the reflector and the baffle, and a filtering structure and a water storage structure are provided below the water diversion structure.

[0007] By adopting the above technical solution, the water spraying mode of the device is changed to directional water spraying, and a water diversion structure for collecting water is provided at the end of the water spraying end. The water diversion structure cooperates with the rebound of the reflective plate to prevent the water flow from splashing on the ground, and the water flow with a flow rate can drive the air close to the water flow, which has a stronger adsorption effect.

[0008] Preferably, the water diversion structure includes a guide channel and a blower, the guide channel is fixed on the inner side of the baffle, and the upper end of the guide channel is located at the reflection point of the reflective plate corresponding to the water spray structure, and the lower end of the guide channel extends along the baffle; the blower is fixed to the baffle, and the air outlet of the blower is passed through the downward extending end of the water diversion structure and opens downward.

[0009] By adopting the above technical solution, the guide channel and the blower cooperate to generate negative pressure, which can make the water flow enter the guide channel more accurately and prevent the water flow from deviating during the reflection process.

[0010] Preferably, the filtering structure includes a sedimentation channel, a sedimentation trough and a filter plate. The sedimentation channel is arranged in the guide channel, and the sedimentation channel is connected to the guide channel at an up and down inclination, and the top of the sedimentation channel corresponds to the blower outlet. The sedimentation trough is opened on the lower slope of the sedimentation channel, and the bottom end of the sedimentation trough is lower than the lower opening of the sedimentation channel; the filter plate is accommodated in the guide channel and is arranged corresponding to the lower opening of the sedimentation channel.

[0011] By adopting the above technical solution, the sedimentation tank in the filtration structure can adhere to large particles, while the filter plate can adhere to small particles. Through layered filtration, the filtration effect is better and the service life of the filter plate is longer.

[0012] Preferably, the water storage structure includes a water tank and a water injection port. The water tank is fixed to the inner side of the baffle and is located below the filter plate. The water injection port is opened at the upper end of the water tank.

[0013] Preferably, the water spray structure includes a water pump and a water spray outlet. The water pump is fixed to the baffle and connected to the water tank. The water spray outlet is connected to the water pump, and the water spray outlet is inclined toward the baffle and is arranged corresponding to the direction of the reflector.

[0014] Preferably, a cleaning and maintenance plate is provided on the side wall of the guide channel, the top end of the cleaning and maintenance plate is rotatably connected to the outer side wall of the guide channel, and the lower end of the cleaning and maintenance plate is arranged corresponding to the filter plate.

[0015] In summary, this application includes at least one of the following beneficial technical effects:

[0016] 1. The water spraying mode of the device is changed to directional spraying, and a water diversion structure for collecting water is provided at the end of the water spraying end. The water diversion structure cooperates with the rebound of the reflector to prevent the water from splashing on the ground. The water flow with high flow rate can drive the air close to the water flow, which has a stronger adsorption effect.

[0017] 2. The negative pressure generated by the cooperation of the guide channel and the blower can make the water flow enter the guide channel more accurately, preventing the water flow from deflecting during the reflection process;

[0018] 3. The sedimentation tank in the filtration structure can attach large particles, while the filter plate can attach small particles. Through layered filtration, the filtration effect is better and the filter plate life is longer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of an embodiment of the present application;

[0020] Figure 2 This is a side sectional view showing the internal structure of an embodiment of the present application;

[0021] Figure 3 This is a schematic diagram of opening the cleaning and maintenance panel according to an embodiment of the present application.

[0022] Explanation of the accompanying symbols: 1. Baffle; 2. Water spray structure; 21. Water pump; 22. Water spray port; 3. Reflection plate; 4. Water diversion structure; 41. Guide channel; 42. Blower; 5. Filter structure; 51. Sedimentation channel; 52. Sedimentation trough; 53. Filter plate; 6. Water storage structure; 61. Water storage tank; 62. Water filling port; 7. Cleaning and maintenance plate;. DETAILED DESCRIPTION

[0023] The present application is further described in detail below with reference to the accompanying drawings.

[0024] The present application discloses a dust suppression enclosure for building construction, referring to Figure 1 , including a baffle 1 fixed to the inner side of the ground, and a water spray structure 2 with an opening facing upward and inclined toward one side of the baffle 1 is provided at the bottom inner side of the baffle 1.

[0025] Reference Figure 1 The water spray structure 2 includes a water pump 21 and a water spray port 22. The water pump 21 is fixed to the baffle 1; the water spray port 22 is connected to the water pump 21, and the water spray port 22 is inclined toward the baffle 1; a reflector 3 is provided above the baffle 1 and is arranged on one side corresponding to the water spray port 22. The reflector 3 is inclined from bottom to top toward the baffle 1, and the water spray port 22 opens toward the reflector 3.

[0026] Reference Figure 1 、 2 A water diversion structure 4 is provided between the reflecting plate 3 and the baffle 1, which is arranged corresponding to the lower slope of the reflecting plate 3 to guide the water backflow. The water diversion structure 4 includes a guide channel 41 and a blower 42. The guide channel 41 is fixed on the inner side of the baffle 1, and the upper end of the guide channel 41 is located at the reflection point of the water spray structure 2 corresponding to the reflecting plate 3, and the lower end of the guide channel 41 extends along the baffle 1; the blower 42 is fixed to the baffle 1, and the air outlet of the blower 42 is arranged at the downward extending end of the water diversion structure 4 and opens downward. The guide channel 41 sucks water at the reflecting plate 3 through the siphon effect of the blower 42.

[0027] Reference Figure 2 、 3 A filter structure 5 is provided below the guide channel 41. The filter structure 5 includes a sedimentation channel 51, a sedimentation trough 52 and a filter plate 53. The sedimentation channel 51 is arranged in the guide channel 41. The sedimentation channel 51 is connected to the guide channel 41 at an up and down tilt, and the top of the sedimentation channel 51 corresponds to the air outlet of the blower 42; the sedimentation trough 52 is opened on the lower slope of the sedimentation channel 51, and the bottom end of the sedimentation trough 52 is lower than the lower opening of the sedimentation channel 51, thereby utilizing the height difference to intercept large particles; the filter plate 53 is accommodated in the guide channel 41 and is arranged corresponding to the lower opening of the sedimentation channel 51.

[0028] Reference Figure 2 、 3A cleaning and maintenance plate 7 is provided on the side wall of the guide channel 41. The top of the cleaning and maintenance plate 7 is rotatably connected to the outer wall of the guide channel 41, and the lower end of the cleaning and maintenance plate 7 is arranged corresponding to the filter plate 53, which is convenient for opening and cleaning the interior.

[0029] Reference Figure 2 、 3 A water storage structure 6 is provided below the filter plate 53. The water storage structure 6 includes a water tank 61 and a water injection port 62. The water tank 61 is fixed to the inner side of the baffle 1 and is located below the filter plate 53. The water tank 61 is connected to the water pump 21; the water injection port 62 is opened at the upper end of the water tank 61.

[0030] The working process of this application is as follows: the water pump 21 drives the water nozzle 22 to spray a water curtain toward the reflector 3. The water curtain drives the surrounding air to flow and absorbs impurities in the air. When the water contacts the reflector 3 and rebounds, the siphon force generated by the blower 42 causes the water flow to be sucked into the guide channel 41. The water flows along the guide channel 41 into the sedimentation channel 51. The water flow is decelerated through the sedimentation channel 51, and due to the interception effect of the sedimentation trough 52, the large particles remain in the sedimentation trough 52.

[0031] The water then flows out of the sedimentation channel 51 and passes through the filter plate 53 for filtration. After a period of time, the sedimentation tank 52 and the filter plate 53 can be cleaned by opening the cleaning maintenance plate 7. The filtered water enters the water storage tank 61 for recycling.

[0032] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A dust suppression enclosure for building construction, comprising a baffle (1) fixed to the inner side of the ground, characterized in that: A water spray structure (2) with an opening facing upward and tilted toward one side of the baffle (1) is provided at the inner bottom of the baffle (1); a reflector (3) corresponding to one side of the water spray structure (2) is provided above the baffle (1); the reflector (3) tilts from bottom to top toward the baffle (1); a water diversion structure (4) corresponding to the lower slope of the reflector (3) is provided between the reflector (3) and the baffle (1); a filtering structure (5) and a water storage structure (6) are provided below the water diversion structure (4).

2. The dust suppression enclosure for building construction according to claim 1, characterized in that: The water diversion structure (4) comprises a guide channel (41) and a blower (42); the guide channel (41) is fixed to the inner side of the baffle (1), and the upper end of the guide channel (41) is located at the reflection point of the water spray structure (2) corresponding to the reflective plate (3), and the lower end of the guide channel (41) extends along the baffle (1); the blower (42) is fixed to the baffle (1), and the air outlet of the blower (42) is provided through the downwardly extending end of the water diversion structure (4) and opens downward.

3. The dust suppression enclosure for building construction according to claim 2, characterized in that: The filtering structure (5) comprises a deposition channel (51), a deposition trough (52) and a filter plate (53); the deposition channel (51) is arranged in the guide channel (41); the deposition channel (51) is connected to the guide channel (41) at an up-down tilt; the top of the deposition channel (51) corresponds to the air outlet of the blower (42); the deposition trough (52) is opened on the lower slope of the deposition channel (51), and the bottom end of the deposition trough (52) is lower than the lower opening of the deposition channel (51); the filter plate (53) is accommodated in the guide channel (41) and is arranged corresponding to the lower opening of the deposition channel (51).

4. The dust suppression enclosure for building construction according to claim 3 is characterized by: The water storage structure (6) comprises a water storage tank (61) and a water injection port (62). The water storage tank (61) is fixed to the inner side of the baffle (1) and is located below the filter plate (53). The water injection port (62) is opened at the upper end of the water storage tank (61).

5. The dust suppression enclosure for building construction according to claim 4, characterized in that: The water spray structure (2) comprises a water pump (21) and a water spray port (22); the water pump (21) is fixed to the baffle (1) and is connected to the water storage tank (61); the water spray port (22) is connected to the water pump (21), and the water spray port (22) is inclined toward the baffle (1) and is arranged in a direction corresponding to the reflection plate (3).

6. The dust suppression enclosure for building construction according to claim 3, characterized in that: A cleaning maintenance plate (7) is provided on the side wall of the guide channel (41), the top end of the cleaning maintenance plate (7) is rotatably connected to the outer side wall of the guide channel (41), and the lower end of the cleaning maintenance plate (7) is provided corresponding to the filter plate (53).

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