Flying dust treatment device for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering dust falling treatment, in particular to a raised dust treatment device for constructional engineering. Comprising a water storage pond, a water pump is installed in the water storage pond, a water outlet of the water pump is connected with a plurality of spray pipes, a plurality of guide sleeves are fixedly arranged at the bottom of the water storage pond, a plurality of vertical rods are slidably connected into the guide sleeves, the upper ends of the vertical rods are jointly connected with a contact net plate, and first elastic pieces are connected between the lower ends of the vertical rods and the inner bottoms of the guide sleeves; when the switch is triggered, the water pump can be started to work, one vertical rod is fixedly connected with a triggering rod used for triggering the switch, and a filtering assembly is arranged in the water storage pond. By adopting a pressure sensing trigger mechanism, automatic water spraying and dust falling are realized, the working efficiency and the convenience are improved, meanwhile, a filter screen is arranged in the device, raised dust particles in water can be intercepted, the water quality is kept clean, the cyclic utilization of water resources is realized, the waste of the water resources is reduced, and the concept of green construction is met.

Description

Technical Field

[0001] The utility model relates to the technical field of dust reduction treatment in construction engineering, in particular to a dust treatment device for construction engineering. Background Technique

[0002] In the field of construction engineering, a large amount of dust problems often accompany the construction site. Especially during the vehicle transportation process, the dust not only seriously affects the air quality but also poses a threat to the health of construction workers. The traditional method for dealing with vehicle dust is generally to set up a car wash tank to clean the vehicle tires. This method reduces the amount of dust carried away by the vehicle when leaving the construction area to a certain extent, but its effect is limited by the quality of the water body in the car wash tank. With the frequent entry and exit of vehicles in the car wash tank, a large amount of sediment and impurities will gradually accumulate in the tank. These sediment and impurities will not only reduce the cleaning ability of the water in the tank and affect the cleaning effect of subsequent vehicles, but also attach to the tires again. When the vehicle travels again, these attachments will fall outside the construction site due to vibration, thus exacerbating the dust problem. Content of the Utility Model

[0003] In order to overcome the above-mentioned shortcomings of the prior art, the utility model provides a dust treatment device for construction engineering.

[0004] Technical Solution: A dust treatment device for construction engineering includes a water storage tank. A water pump is installed in the water storage tank. The water outlet of the water pump is connected to a plurality of spray pipes. A plurality of guide sleeves are fixedly arranged at the bottom of the water storage tank. A plurality of vertical rods are slidably connected in the guide sleeves. The upper ends of the vertical rods are commonly connected to a contact net plate. An elastic member I is connected between the lower ends of the vertical rods and the inner bottom of the guide sleeves. A switch is fixedly arranged on the guide sleeve. When the switch is triggered, it will start the water pump to work. A trigger rod for triggering the switch is fixedly connected to one of the vertical rods. A filtering component is arranged in the water storage tank.

[0005] Furthermore, it also includes a gantry. The gantry is fixedly arranged on the top of the water storage tank. The ends of the spray pipes far away from the water pump extend to the left and right sides and the top of the gantry, and the spray nozzles of the spray pipes all face the center of the gantry.

[0006] Furthermore, the filtering component includes a filter net. Two filter nets are fixedly arranged in the water storage tank. The filter nets are located below the contact net plate.

[0007] Furthermore, the two filter nets are arranged in an inverted V shape.

[0008] Furthermore, it also includes contact rods. A plurality of contact rods are slidably connected to the bottom of the contact net plate. An elastic member II is connected between the bottom ends of the contact rods and the bottom of the contact net plate.

[0009] Furthermore, it also includes a moving plate and a brush. At least one moving plate is slidably connected to the contact net plate. A brush is fixedly arranged on the bottom surface of the moving plate.

[0010] The beneficial effects are as follows: By adopting a pressure-sensing triggering mechanism, the utility model realizes automatic water spraying for dust reduction. When a vehicle passes through the catenary plate, the device can automatically start the water pump to spray water for dust reduction, effectively suppressing the dust raised by the vehicle, improving work efficiency and convenience. At the same time, the device is internally provided with a filter screen, which can intercept the dust particles in the water, keep the water quality clean, realize the recycling of water resources, reduce water waste, and conform to the concept of green construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0012] Figure 2 It is an installation structural schematic diagram of components such as the vertical rod, switch, and trigger rod of the utility model.

[0013] Figure 3 It is an installation structural schematic diagram of the filter screen and contact rod of the utility model.

[0014] Figure 4 It is an installation structural schematic diagram of the moving plate of the utility model.

[0015] Figure 5 It is an installation structural schematic diagram of the moving plate and brush of the utility model.

[0016] Description of the reference numerals: 1 - water storage tank, 101 - guide sleeve, 2 - catenary plate, 3 - vertical rod, 4 - first elastic member, 5 - switch, 501 - trigger rod, 6 - water pump, 7 - spray pipe, 8 - gantry, 9 - filter screen, 10 - contact rod, 1001 - second elastic member, 11 - moving plate, 12 - brush. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solution of the utility model will be further described below with reference to the drawings.

[0018] Embodiment 1: Please refer to Figures 1 - 5 , a dust treatment device for construction engineering, including a water storage tank 1, a water pump 6 is installed in the water storage tank 1, the water outlet of the water pump 6 is connected with a plurality of spray pipes 7, a plurality of guide sleeves 101 are fixedly arranged at the bottom of the water storage tank 1, a plurality of vertical rods 3 are slidably connected in the guide sleeves 101, the upper ends of the vertical rods 3 are commonly connected with a catenary plate 2, a first elastic member 4 is connected between the lower ends of the vertical rods 3 and the inner bottom of the guide sleeves 101, a switch 5 is fixedly arranged on the guide sleeve 101, when the switch 5 is triggered, the water pump 6 will be started to work, a trigger rod 501 for triggering the switch 5 is fixedly connected to one of the vertical rods 3, and a filtering component is arranged in the water storage tank 1.

[0019] It also includes a gantry 8, which is fixed on the top of the water tank 1. The end of the nozzle 7 away from the water pump 6 extends to the left and right sides and the top of the gantry 8, and the nozzles of the nozzle 7 are all facing the center of the gantry 8.

[0020] The filter assembly includes a filter screen 9. Two filter screens 9 are fixedly arranged in the water storage tank 1. The filter screen 9 is located below the contact screen plate 2. The two filter screens 9 are arranged in an inverted V shape.

[0021] The working principle of this embodiment is as follows: initially, a large amount of water is stored in the water tank 1, and the vertical rod 3 is kept at a certain height in the guide sleeve 101 by the elastic action of the elastic member, and the trigger rod 501 does not touch the switch 5, so the water pump 6 does not work; when the vehicle travels above the contact screen 2, the contact screen 2 and the vertical rod 3 connected thereto are subjected to downward pressure, and the vertical rod 3 slides down in the guide sleeve 101. When the vertical rod 3 slides down to a certain position, the trigger rod 501 touches the switch 5, the switch 5 is triggered, and the water pump 6 starts to work, and the water pump 6 draws water from the water tank 1 and sprays the water into the gantry 8 through the nozzle 7. A water mist coverage area is formed around the central part, that is, around the vehicle, to effectively suppress the dust brought by the vehicle. After the vehicle leaves, the vertical rod 3 gradually rises and resets under the action of the elastic member 4. When the trigger rod 501 is separated from the switch 5, the water pump 6 stops working and the device returns to the initial standby state. During the spraying process, the water sprayed from the nozzle 7 will carry the dust particles back to the water tank 1. The filter screen 9 in the water tank 1 can effectively intercept and collect these particles to keep the water clean for recycling, and the filtered accumulated debris moves downward along the inclined surface of the filter screen 9 to ensure the subsequent filtering effect of the filter screen 9.

[0022] Example 2: Based on Example 1, please refer to Figures 1 - 5 A dust treatment device for construction engineering also includes a contact rod 10, a plurality of contact rods 10 are slidably connected to the bottom of the contact mesh plate 2, and an elastic member 1001 is connected between the bottom end of the contact rod 10 and the bottom of the contact mesh plate 2.

[0023] It also includes a moving plate 11 and a brush 12 . At least one moving plate 11 is slidably connected to the contact mesh plate 2 , and a brush 12 is fixedly disposed on the bottom surface of the moving plate 11 .

[0024] The working principle of this embodiment is as follows: when the contact mesh plate 2 moves downward, it will also drive the contact rod 10 thereon to move downward synchronously. The contact rod 10 slides upward under the resistance of the filter screen 9, and the elastic member 1001 is compressed. When the contact mesh plate 2 and the contact rod 10 move upward and reset, the contact rod 10 slightly knocks and vibrates the filter screen 9 downward under the elastic action of the elastic member 1001, thereby enhancing the downward movement of the accumulated debris along the inclined surface of the filter screen 9; by sliding the movable plate 11 periodically, the brush 12 at the bottom of the movable plate 11 cleans the contact mesh plate 2 to ensure that the mesh of the contact mesh plate 2 is not blocked.

[0025] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A dust treatment device for construction projects, including a water storage tank (1), characterized in that, A water storage tank (1) is installed with a water pump (6). The water outlet of the water pump (6) is connected with a plurality of spray pipes (7). A plurality of guide sleeves (101) are fixedly arranged at the bottom of the water storage tank (1). A plurality of vertical rods (3) are slidably connected in the guide sleeves (101). The upper ends of the vertical rods (3) are commonly connected with a contact net plate (2). An elastic member I (4) is connected between the lower ends of the vertical rods (3) and the inner bottom of the guide sleeves (101). A switch (5) is fixedly arranged on the guide sleeve (101). When the switch (5) is triggered, it will start the water pump (6) to work. A trigger rod (501) for triggering the switch (5) is fixedly connected to one of the vertical rods (3). A filtering component is arranged in the water storage tank (1).

2. The dust treatment device for construction engineering according to claim 1, characterized in that, It further includes a gantry (8). The gantry (8) is fixedly arranged at the top of the water storage tank (1). One end of the spray pipe (7) far from the water pump (6) extends to the left and right sides and the top of the gantry (8), and the spray nozzles of the spray pipe (7) are all oriented towards the center of the gantry (8).

3. The dust treatment device for construction engineering according to claim 2, characterized in that, The filtering component includes a filter screen (9). Two filter screens (9) are fixedly arranged in the water storage tank (1). The filter screens (9) are located below the contact net plate (2).

4. The dust treatment device for construction engineering according to claim 3, characterized in that, The two filter screens (9) are arranged in an inverted V shape.

5. The dust treatment device for construction engineering according to claim 4, wherein, It further includes contact rods (10). A plurality of contact rods (10) are slidably connected to the bottom of the contact net plate (2). An elastic member II (1001) is connected between the bottom ends of the contact rods (10) and the bottom of the contact net plate (2).

6. The dust treatment device for construction engineering according to claim 5, characterized in that, It further includes a moving plate (11) and a brush (12). At least one moving plate (11) is slidably connected to the contact net plate (2). The bottom surface of the moving plate (11) is fixedly provided with a brush (12).

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