Engineering construction dust removal device

Abstract

The utility model relates to the technical field of dust removal equipment, and discloses an engineering construction dust removal device which comprises a base, a water tank is arranged at the top of the base, a booster pump is mounted at the top of the water tank, four water outlet pipes are arranged at the bottom of the side wall of the water tank in a communicating mode, and hoses are fixedly connected to the four water outlet pipes through flange plates. Four hoses are arranged on the base, one ends of the four hoses are fixedly connected with threaded heads, the tops of the four threaded heads are communicated with atomizing nozzles, four arc-shaped moving blocks are arranged on the periphery of the base, the tops of the four arc-shaped moving blocks are fixedly connected with second electric cylinders, and the output ends of the four second electric cylinders are fixedly connected with protective covers. By arranging the arc-shaped moving blocks and the atomizing nozzles, the four atomizing nozzles can be driven to be scattered by moving the four arc-shaped moving blocks, then the spraying range of the four atomizing nozzles is expanded, the spraying height can be adjusted, and the effects of expanding the dust falling range, flexibly adjusting dust falling and comprehensively and efficiently falling dust are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of dust removal equipment, and in particular to a dust removal device for engineering construction. Background Art

[0002] Engineering construction refers to production activities during the implementation phase of engineering construction. A large amount of dust will be generated during engineering construction. Dust diffused in the air will reduce visibility and thus affect work efficiency. In addition, inhalation of dust by construction workers is harmful to their health. In order to improve the construction efficiency of construction workers at the construction site and improve the air quality of the construction environment for construction workers, dust removal is generally carried out on the construction site through dust removal devices;

[0003] The existing dust removal devices are generally fixed, simple in structure, and limited in dust removal range, which makes it difficult to timely and comprehensively remove dust from the construction site, which leads to continued diffusion of dust and poor results, and there is a large room for improvement;

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the above-mentioned problems, the present application provides a construction dust removal device.

[0006] The application provides a construction dust removal device that adopts the following technical solution:

[0007] A construction dust removal device comprises a base, four pulleys are installed at the bottom of the base, a water tank is arranged on the top of the base, a booster pump is installed on the top of the water tank, the output end of the booster pump is connected with the top of the water tank, the top of the side wall of the water tank is connected with a water inlet pipe, the bottom of the side wall of the water tank is connected with four water outlet pipes, the four water outlet pipes are fixedly connected with hoses through flanges, one end of the four hoses are fixedly connected with threaded heads, the tops of the four threaded heads are connected with atomizing nozzles, four arc-shaped moving blocks are arranged around the base, the tops of the four arc-shaped moving blocks are fixedly connected with electric cylinders 2, the output ends of the four electric cylinders 2 are fixedly connected with protective covers, the tops of the four protective covers are provided with threaded holes, and the four threaded holes are threadedly connected with four threaded heads respectively.

[0008] Preferably, a fixed block is embedded in the middle of the base, and electric cylinders are fixedly connected to the four sides of the fixed block. Four electric cylinders are fixedly passed through the fixed block, and the output ends of the four electric cylinders are fixedly connected to arc-shaped moving blocks, and the bottoms of the four arc-shaped moving blocks are fixedly connected to the pulley.

[0009] Preferably, the four pulleys at the bottom of the base include two universal wheels and two fixed wheels, and the pulleys at the bottom of the four arc-shaped moving blocks are all universal wheels.

[0010] Preferably, the outer side wall of the water tank is provided with four support columns by bolts, one end of the four support columns are fixedly connected to the water tank by bolts, and the other end of the four support columns are fixedly connected to the top of the base by bolts.

[0011] Preferably, the electric cylinder 1, the booster pump and the electric cylinder 2 are all electrically connected to an external power supply via an external controller.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. By setting up an arc-shaped moving block and an atomizing nozzle, water can be added to the water tank through the water inlet pipe, and the booster pump can be started to pressurize the water in the water tank. The pressurized water enters the four water outlet pipes, and the atomizing nozzle is rotated as needed to spray out tap water in an atomized manner. The four electric cylinders 1 can be synchronously or separately controlled by an external controller as needed to push the arc-shaped moving block fixedly connected to the electric cylinder 1 toward the outside, thereby expanding the spray range of the four atomizing nozzles; compared with the existing technology, it has the effect of expanding the dust reduction range and comprehensive dust reduction;

[0014] 2. By setting up electric cylinder 2, the four electric cylinders 2 can be controlled synchronously or individually by an external controller as needed, thereby controlling the spray height of the atomizing nozzle, which can be adjusted according to the height of the dust; compared with the existing technology, it has the effect of flexibly adjusting the dust reduction height and efficient dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Figure 2 It is a structural schematic diagram of a threaded head according to an embodiment of the application;

[0017] Figure 3 is a schematic structural diagram of a pulley according to an embodiment of the application;

[0018] Figure 4 is a schematic diagram of the structure of the electric cylinder of the embodiment of the application;

[0019] Figure 5 It is a schematic diagram of the structure of the hose of the application embodiment.

[0020] Explanation of the reference numerals in the accompanying drawings: 1. base; 2. pulley; 3. water tank; 4. support column; 5. bolt; 6. fixing block; 7. electric cylinder one; 8. arc-shaped moving block; 9. water inlet pipe; 10. booster pump; 11. water outlet pipe; 12. hose; 13. threaded head; 14. atomizing nozzle; 15. protective cover; 16. threaded hole; 17. electric cylinder two. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-5 This application is described in further detail.

[0022] The present application embodiment discloses a construction dust removal device, referring to Figure 1-Figure 5 , including a base 1, four pulleys 2 are installed at the bottom of the base 1 to facilitate the movement of the base 1, a water tank 3 is arranged on the top of the base 1, a booster pump 10 is installed on the top of the water tank 3, the output end of the booster pump 10 is connected with the top of the water tank 3, the top of the side wall of the water tank 3 is connected with a water inlet pipe 9, the bottom of the side wall of the water tank 3 is connected with four water outlet pipes 11, the four water outlet pipes 11 are fixedly connected with a hose 12 through a flange, the hose 12 is retractable, one end of the four hoses 12 is fixedly connected with a threaded head 13, the top of the four threaded heads 13 are connected with an atomizing nozzle 14, water is added to the water tank 3 through the water inlet pipe 9, and the booster pump 10 is started to pressurize the water in the water tank 3, the pressurized water enters the hose 12 through the four water outlet pipes 11, the atomizing nozzle 14 can be rotated as needed, the tap water can be sprayed out by atomizing, and the dust in the construction environment is reduced. Four arc-shaped movable The movable block 8, when the four arc-shaped movable blocks 8 are closed, the inner side thereof fits the outer side of the arc-shaped movable block 8, the tops of the four arc-shaped movable blocks 8 are fixedly connected with electric cylinders 17, the output ends of the four electric cylinders 17 are fixedly connected with protective covers 15, the electric cylinders 17 can drive the protective covers 15 to move up and down, the tops of the four protective covers 15 are provided with threaded holes 16, the four threaded holes 16 are respectively threadedly connected with four threaded heads 13, the four threaded heads 13 can be respectively threaded into the bottoms of the corresponding threaded holes 16 of the protective covers 15, and the four atomizing nozzles 14 can be respectively fixedly connected with the four protective covers 15, the four arc-shaped movable blocks 8 can drive the electric cylinders 17 and the atomizing nozzles 14 on the top thereof to disperse in four directions respectively, thereby expanding the range of the spray, and the lifting and lowering of the four electric cylinders 17 can be controlled by an external controller, thereby controlling the height of the spray, and performing dust reduction at different heights.

[0023] Reference Figure 4 and Figure 5A fixed block 6 is embedded in the middle of the base 1, and electric cylinders 7 are fixedly connected to the four sides of the fixed block 6. The fixed block 6 supports the electric cylinder 7. The four electric cylinders 7 are fixedly passed through the fixed block 6. The output ends of the four electric cylinders 7 are fixedly connected to arc-shaped moving blocks 8. The bottoms of the four arc-shaped moving blocks 8 are fixedly connected to the pulley 2. The arc-shaped moving blocks 8 can be moved arbitrarily through the pulley 2 at the bottom. The four electric cylinders 7 can be synchronously or separately controlled by an external controller as needed to push the arc-shaped moving blocks 8 fixedly connected to the electric cylinder 7 toward the outside, thereby expanding the spray range of the four atomizing nozzles 14, and large-area and efficient dust reduction can be carried out.

[0024] Reference Figure 3 The four pulleys 2 at the bottom of the base 1 include two universal wheels and two fixed wheels. The two universal wheels can adjust the moving direction of the base 1, and the two fixed wheels can maintain the linear motion of the base 1, so that the base 1 can adjust its direction and then move steadily. The four pulleys 2 can be fixed by the foot brake to fix the base 1. The pulleys 2 at the bottom of the four arc-shaped moving blocks 8 are all universal wheels, which is convenient for driving the arc-shaped moving blocks 8 at the top of the four pulleys 2 to move.

[0025] Reference Figure 1 and Figure 2 The outer wall of the water tank 3 is provided with four support columns 4 through bolts 5, one end of the four support columns 4 is fixedly connected to the water tank 3 through bolts 5, and the other end of the four support columns 4 is fixedly connected to the top of the base 1 through bolts 5, and the four support columns 4 play a role of steadily supporting the water tank 3.

[0026] Reference Figure 1 The electric cylinder 1 7, the booster pump 10 and the electric cylinder 2 17 are all electrically connected to the external power supply through the external controller. The four electric cylinders 1 7 can be synchronously or singly controlled by the external controller to change the spray range of a single atomizing nozzle 14, thereby expanding the spray range of the entire installation system. The four electric cylinders 2 17 can be synchronously or singly controlled by the external controller as needed to control the spray height of the atomizing nozzle 14, which can be adjusted according to the height of the dust. The operation of the booster pump 10 can also be controlled by the external controller, which is convenient and fast.

[0027] The implementation principle of a construction dust removal device in the embodiment of the present application is as follows: by setting an arc-shaped moving block 8 and an atomizing nozzle 14, water can be added to the water tank 3 through the water inlet pipe 9, and the booster pump 10 is started to pressurize the water in the water tank 3. The pressurized water enters the inside of the hose 12 through the four water outlet pipes 11. The atomizing nozzle 14 is rotated as needed to spray out tap water in an atomized form. The four electric cylinders 7 can be synchronously or separately controlled by an external controller as needed to push the arc-shaped moving block 8 fixedly connected to the electric cylinder 7 toward the outside, thereby expanding the spray range of the four atomizing nozzles 14, which has the effect of expanding the dust reduction range and comprehensively reducing dust.

[0028] By setting the electric cylinder 2 17, the four electric cylinders 2 17 can be controlled synchronously or individually by an external controller as needed, thereby controlling the spray height of the atomizing nozzle 14, which can be adjusted according to the height of the dust, and has the effect of flexibly adjusting the dust reduction height and efficiently removing dust.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

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

Claims

1. A construction dust removal device, comprising a base (1), characterized in that: Four pulleys (2) are installed at the bottom of the base (1), a water tank (3) is arranged at the top of the base (1), a booster pump (10) is installed at the top of the water tank (3), the output end of the booster pump (10) is connected to the top of the water tank (3), a water inlet pipe (9) is connected to the top of the side wall of the water tank (3), and four water outlet pipes (11) are connected to the bottom of the side wall of the water tank (3), the four water outlet pipes (11) are fixedly connected to hoses (12) through flanges, and one end of the four hoses (12) is connected to the hoses (12). The four threaded heads (13) are all fixedly connected, and the tops of the four threaded heads (13) are all connected to an atomizing nozzle (14). Four arc-shaped moving blocks (8) are arranged around the base (1), and the tops of the four arc-shaped moving blocks (8) are all fixedly connected to electric cylinders (17). The output ends of the four electric cylinders (17) are all fixedly connected to protective covers (15). The tops of the four protective covers (15) are all provided with threaded holes (16), and the four threaded holes (16) are respectively threadedly connected to the four threaded heads (13).

2. A construction dust removal device according to claim 1, characterized in that: A fixed block (6) is embedded in the middle of the base (1), and electric cylinders (7) are fixedly connected to the four sides of the fixed block (6). Four electric cylinders (7) are fixedly passed through the fixed block (6), and the output ends of the four electric cylinders (7) are fixedly connected to arc-shaped moving blocks (8), and the bottoms of the four arc-shaped moving blocks (8) are fixedly connected to the pulley (2).

3. The construction dust removal device according to claim 1, characterized in that: The four pulleys (2) at the bottom of the base (1) include two universal wheels and two fixed wheels, and the pulleys (2) at the bottom of the four arc-shaped moving blocks (8) are all universal wheels.

4. The construction dust removal device according to claim 1, characterized in that: The outer wall of the water tank (3) is provided with four support columns (4) via bolts (5); one end of the four support columns (4) is fixedly connected to the water tank (3) via bolts (5); and the other end of the four support columns (4) is fixedly connected to the top of the base (1) via bolts (5).

5. The construction dust removal device according to claim 2, characterized in that: The electric cylinder 1 (7), the booster pump (10) and the electric cylinder 2 (17) are all electrically connected to an external power source via an external controller.

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