Water-based dust control device for construction site construction

Abstract

The utility model discloses a water-based dust control device for construction site construction. The water-based dust control device comprises a square tube, the outer wall of the water inlet pipe is fixedly connected with the outer wall of the square pipe; the outer wall of the quick connecting assembly is fixedly connected with the inner wall of the square tube; the inner wall of the rotating assembly is rotationally connected with the outer wall of the quick connecting assembly; the rotating assembly comprises a rotating shell, and the inner wall of the rotating shell is fixedly connected with a fixing cone. According to the construction site construction water-based dust control device, by arranging the rotating assembly, water flow can firstly enter the rotating shell and collide with the blades, so that the blades have kinetic energy, the rotating shell is driven to rotate through the fixing cone, the water flow passing through the blades can be sprayed out of the outside through the nozzles, dust control work is conducted, and the purpose of the construction site construction water-based dust control device is achieved.

Description

Technical Field

[0001] The utility model relates to the field of construction, in particular to a water-based dust control device for construction site construction. Background Technique

[0002] In construction sites such as building construction, dust pollution is a serious problem, which has an adverse impact on the health of workers and the surrounding environment. In order to control dust, water-based dust control devices are widely used. However, traditional water-based dust control devices for construction site construction have some significant defects in actual use.

[0003] However, in the prior art, the spraying method of traditional water-based dust control devices is usually relatively single, and the area where water mist is sprayed is limited, making it difficult to comprehensively and effectively cover the area where dust is generated, resulting in unsatisfactory dust control effect. In addition, the spray heads of traditional devices are inconvenient to install and connect, and cannot be quickly connected and replaced, which not only increases the installation and maintenance time of the device, but also reduces work efficiency. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the utility model to solve its technical problems is: a water-based dust control device for construction site construction, including: a square pipe; a water inlet pipe, the outer wall of the water inlet pipe is fixedly connected to the outer wall of the square pipe; a quick connection component, the outer wall of the quick connection component is fixedly connected to the inner wall of the square pipe; a rotating component, the inner wall of the rotating component is rotatably connected to the outer wall of the quick connection component, and the rotating component is used for spraying water mist; the rotating component includes a rotating shell, the inner wall of the rotating shell is fixedly connected with a fixed cone, the outer wall of the fixed cone is fixedly connected with blades, and the blades are annularly arranged along the central axis of the fixed cone, the inner wall of the rotating shell is fixedly connected with nozzles, and the nozzles are annularly arranged along the central axis of the rotating shell.

[0005] Preferably, the quick connection component includes a rotating ring, the outer wall of the rotating ring is fixedly connected with sliders, the sliders are annularly arranged along the outer wall of the rotating ring, the outer wall of the sliders is slidably connected with a fixed cylinder through an installation groove, and the installation groove is opened in the wall of the fixed cylinder, and the inner wall of the rotating ring is fixedly connected with a top column.

[0006] Preferably, the outer wall of the rotating ring is rotatably connected to the inner wall of the rotating shell through a chute, and the chute is opened in the wall of the rotating shell, and the chute limits the position of the rotating shell.

[0007] Preferably, the outer wall of the rotating ring is fixedly connected with a retaining ring, the outer wall of the fixed cylinder is fixedly connected to the inner wall of the square pipe, and a through groove corresponding to the fixed cylinder is opened in the wall of the square pipe.

[0008] Preferably, a seal is fixedly connected to the outer wall of the retaining ring, and a sealing plate is fixedly connected to the end of the fixed cylinder away from the rotating ring. Both the sealing plate and the seal are made of elastic materials. The outer wall of the sealing plate is in contact with the outer wall of the top column, and the outer wall of the seal is in contact with the outer wall of the fixed cylinder.

[0009] The beneficial effects of the present utility model are as follows:

[0010] 1. By providing a rotating assembly in the present utility model, water flow first enters the rotating shell and impacts on the blades, causing the blades to have kinetic energy and enabling the rotating shell to rotate through the fixed cone. The water flow passing through the blades is then sprayed out of the nozzle to the outside, thereby performing dust control work, achieving the purpose of increasing the dust control area by using the rotating sprayed water mist, and solving the problem of limited dust control area of traditional equipment.

[0011] 2. By providing a quick-connect assembly in the present utility model, the slider on the rotating ring is aligned with the installation groove. After the slider slides to the bottom of the installation groove, rotating the rotating ring can make the slider snap into the positioning groove. Since a top column is connected inside the rotating ring, when the rotating ring is installed into the fixed cylinder, the top column presses against the sealing plate, allowing water flow to enter the rotating ring through the fixed cylinder, achieving the purpose of quick connection and fixed-point dust control, and solving the problem that the spray heads of traditional equipment cannot be quickly connected. Description of the Drawings

[0012] Figure 1 is the front view of the present utility model;

[0013] Figure 2 is the sectional view of the present utility model;

[0014] Figure 3 is the structural schematic diagram of the rotating assembly of the present utility model;

[0015] Figure 4 is the structural schematic diagram of the quick-connect assembly of the present utility model;

[0016] Figure 5 is the structural schematic diagram of the rotating ring of the present utility model;

[0017] Figure 6 is the structural schematic diagram of the fixed cylinder of the present utility model.

[0018] In the figure: 1, square pipe; 2, water inlet pipe; 3, quick-connect assembly; 4, rotating assembly; 41, rotating shell; 42, fixed cone; 43, blade; 44, nozzle; 45, chute; 31, rotating ring; 32, fixed cylinder; 33, retaining ring; 34, seal; 35, top column; 36, installation groove; 37, sealing plate; 38, slider. Detailed Embodiments

[0019] The following further elaborates on the present utility model in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0020] Embodiment:

[0021] Please refer to Figure 1 - Figure 6 , the present utility model provides a technical solution: a water-based dust control device for construction site construction, including: square pipe 1; water inlet pipe 2, the outer wall of the water inlet pipe 2 is fixedly connected to the outer wall of the square pipe 1; quick connection component 3, the outer wall of the quick connection component 3 is fixedly connected to the inner wall of the square pipe 1; rotating component 4, the inner wall of the rotating component 4 is rotatably connected to the outer wall of the quick connection component 3; the rotating component 4 includes a rotating shell 41, the inner wall of the rotating shell 41 is fixedly connected with a fixed cone 42, the outer wall of the fixed cone 42 is fixedly connected with blades 43, and the blades 43 are annularly arranged along the central axis of the fixed cone 42. By the impact of water flow on the blades 43, the blades 43 are given kinetic energy. The inner wall of the rotating shell 41 is fixedly connected with nozzles 44, and the nozzles 44 are annularly arranged along the central axis of the rotating shell 41. The quick connection component 3 includes a rotating ring 31, the outer wall of the rotating ring 31 is fixedly connected with a slider 38, the outer wall of the slider 38 is slidably connected to a fixed cylinder 32 through an installation groove 36, and the installation groove 36 is opened in the wall of the fixed cylinder 32. The inner wall of the rotating ring 31 is fixedly connected with a top column 35.

[0022] The outer wall of the rotating ring 31 is rotatably connected to the inner wall of the rotating shell 41 through a sliding groove 45, and the sliding groove 45 is opened in the wall of the rotating shell 41. The sliding groove 45 enables the rotating shell 41 and the rotating ring 31 to rotate freely. The outer wall of the rotating ring 31 is fixedly connected with a retaining ring 33, and the outer wall of the fixed cylinder 32 is fixedly connected to the inner wall of the square pipe 1.

[0023] The outer wall of the retaining ring 33 is fixedly connected with a sealing member 34. One end of the fixed cylinder 32 away from the rotating ring 31 is fixedly connected with a sealing plate 37. The outer wall of the sealing plate 37 is in contact with the outer wall of the top column 35, and the outer wall of the sealing member 34 is in contact with the outer wall of the fixed cylinder 32. By squeezing the sealing member 34 with the fixed cylinder 32 and the retaining ring 33, the interface between the retaining ring 33 and the fixed cylinder 32 is sealed.

[0024] Working principle:

[0025] In use, first connect the external water pipe to the water inlet pipe 2 on the square pipe 1, so that water can enter the square pipe 1 from the water inlet pipe 2. The water flow entering the square pipe 1 then enters the rotating assembly 4 through the quick-connect assembly 3 and is ejected from the rotating assembly 4, thereby using the ejected water mist to adsorb dust in the air and enabling dust control work.

[0026] When the water flow enters the rotating assembly 4 through the quick-connect assembly 3, the water flow first enters the rotating shell 41 and impacts on the blades 43, so that the blades 43 have kinetic energy and can drive the rotating shell 41 to rotate through the fixed cone 42. The water flow passing through the blades 43 will then be ejected to the outside through the nozzle 44, thereby performing dust control work.

[0027] When fixed-point dust control is required, simply install the quick-connect assembly 3 on the square pipe 1. Since the fixed cylinder 32 is fixed on the square pipe 1 and a sealing plate 37 is connected to the fixed cylinder 32, when the rotating ring 31 is not installed on the fixed cylinder 32, the water flow impacts on the sealing plate 37, causing the sealing plate 37 to fit on the fixed cylinder 32, thus sealing the fixed cylinder 32 and preventing the water in the square pipe 1 from flowing out through the fixed cylinder 32.

[0028] Slide the rotating ring 31 into the fixed cylinder 32. It should be noted that the slider 38 on the rotating ring 31 needs to be aligned with the installation groove 36. After the slider 38 slides to the bottom of the installation groove 36, rotate the rotating ring 31 to make the slider 38 snap into the positioning groove.

[0029] A top column 35 is connected inside the rotating ring 31. Therefore, when the rotating ring 31 is installed in the fixed cylinder 32, the top column 35 presses on the sealing plate 37, allowing the water flow to enter the rotating ring 31 through the fixed cylinder 32. A sealing member 34 is provided between the retaining ring 33 and the fixed cylinder 32. By squeezing the sealing member 34 between the retaining ring 33 and the fixed cylinder 32, the interface between the rotating ring 31 and the fixed cylinder 32 is sealed. The rotating ring 31 is connected to the rotating shell 41 through the sliding groove 45, enabling the rotating ring 31 and the rotating shell 41 to rotate freely.

[0030] Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented by conventional means in the art without special instructions and limitations.

Claims

1. A water-based dust control device for construction site, characterized in that: include: Square tube (1); A water inlet pipe (2), the outer wall of the water inlet pipe (2) being fixedly connected to the outer wall of the square tube (1); A quick-connect assembly (3), the outer wall of which is fixedly connected to the inner wall of the square tube (1); A rotating assembly (4), the inner wall of the rotating assembly (4) being rotatably connected to the outer wall of the quick-connect assembly (3); The rotating assembly (4) comprises a rotating shell (41), the inner wall of the rotating shell (41) is fixedly connected to a fixed cone (42), the outer wall of the fixed cone (42) is fixedly connected to blades (43), and the blades (43) are arranged in a circular array along the central axis of the fixed cone (42), and the inner wall of the rotating shell (41) is fixedly connected to a nozzle (44), and the nozzle (44) is arranged in a circular array along the central axis of the rotating shell (41).

2. A water-based dust control device for construction site according to claim 1, characterized in that: The quick-connect assembly (3) comprises a swivel (31), the outer wall of the swivel (31) is fixedly connected to a slider (38), the outer wall of the slider (38) is slidably connected to a fixed cylinder (32) via a mounting groove (36), and the mounting groove (36) is provided in the wall of the fixed cylinder (32), and the inner wall of the swivel (31) is fixedly connected to a top column (35).

3. A water-based dust control device for construction site according to claim 2, characterized in that: The outer wall of the rotating ring (31) is rotatably connected to the inner wall of the rotating shell (41) via a sliding groove (45), and the sliding groove (45) is opened in the wall of the rotating shell (41).

4. A water-based dust control device for construction site according to claim 3, characterized in that: The outer wall of the rotating ring (31) is fixedly connected with a retaining ring (33), and the outer wall of the fixed cylinder (32) is fixedly connected with the inner wall of the square tube (1).

5. A water-based dust control device for construction site according to claim 4, characterized in that: A sealing member (34) is fixedly connected to the outer wall of the retaining ring (33), and a sealing plate (37) is fixedly connected to one end of the fixed cylinder (32) away from the rotating ring (31).

6. A water-based dust control device for construction site according to claim 5, characterized in that: The outer wall of the sealing plate (37) contacts the outer wall of the top column (35), and the outer wall of the sealing member (34) contacts the outer wall of the fixing cylinder (32).

Images