Intelligent construction site dust falling device based on Internet of Things

Abstract

The invention relates to the technical field of dust falling devices, and discloses an intelligent construction site dust falling device based on the Internet of Things, the intelligent construction site dust falling device comprises a project water supply device and a water tank, the water tank is arranged on one side of the project water supply device, and a water inlet and a water outlet are formed in the two sides of the water tank respectively; a water outlet of the project water supply device is communicated with a water inlet of the water tank through a first connecting pipe, an automatic water cut-off mechanism is arranged at the end, located in the water tank, of the first connecting pipe, and a vertical centrifugal booster pump is arranged outside the water outlet of the water tank through a second connecting pipe in a communicated mode. A water outlet of the vertical centrifugal booster pump is fixedly connected with a water outlet pipe, and a plurality of spraying pipes are sequentially and fixedly arranged at the two ends of the water outlet pipe from front to back. According to the intelligent construction site dust falling device based on the Internet of Things, the environmental problem caused by construction site dust raising can be effectively solved, resource waste and environmental pollution caused by a traditional technology are completely eradicated, and the dust falling efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of dust suppression devices, and in particular to a dust suppression device for smart construction sites based on the Internet of Things. Background Art

[0002] During the construction of a construction project, it is necessary to spray and reduce dust on the construction site according to environmental protection requirements. The traditional spray dust reduction device has the following problems: 1. Traditional spraying dust reduction is usually done by workers manually holding a water pipe to spray, or using a fog cannon to spray dust reduction, which makes spraying very laborious; 2. In response to the above dust reduction practices, some projects have independently developed construction site spray devices. However, the existing spray dust reduction devices are mostly composed of atomizing nozzles and spraying mechanisms, which cannot achieve automatic timing and remote control. In addition, when the existing spray devices are used to spray dust reduction on the construction site, they can only spray at a fixed angle, which makes the entire spraying range small. Workers are required to constantly adjust the angle of the entire device, which is very inconvenient in actual operation; 3. There are also many projects that use PE plastic pipes or other plastic pipes when arranging the sprinkler device. This material is easy to age and often damaged, and cannot be used for a long time. If there is a new construction site, it cannot be used in rotation, resulting in a large amount of material waste; 4. The existing spraying device has insufficient pressure in the spraying mechanism and poor water quality, and the nozzles used are often clogged, requiring workers to frequently replace the spray nozzles during the construction process. Summary of the invention

[0003] 1. Technical issues to be resolved In view of the shortcomings of the prior art, the present invention provides a smart dust reduction device for construction sites based on the Internet of Things, which has the advantages of being able to effectively solve the environmental problems caused by dust on construction sites, eliminate the waste of resources and environmental pollution caused by traditional processes, improve the dust reduction efficiency, and solve the problems raised in the background technology.

[0004] (II) Technical solution To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a dust suppression device for a smart construction site based on the Internet of Things, comprising a project water supply device and a water tank, the water tank being arranged on one side of the project water supply device, and having a water inlet and a water outlet respectively on both sides of the water tank, the water outlet of the project water supply device being connected to the water inlet of the water tank through a first connecting pipe, an automatic water shut-off mechanism being arranged at one end of the first connecting pipe located in the water tank, a vertical centrifugal booster pump being connected to the outside of the water outlet of the water tank through a second connecting pipe, the water outlet of the vertical centrifugal booster pump being fixedly connected to a water outlet pipe, and the water outlet Both ends of the pipe are fixedly provided with a plurality of spray pipes in sequence from front to back, one side of the vertical centrifugal booster pump is electrically connected to a water pump control cabinet through a first wire, one side of the water pump control cabinet is electrically connected to a distribution box through a second wire, a filter plate is fixedly provided on one side of the interior of the water tank, a brush plate is abutted against one side of the filter plate, two vertical plates are fixedly provided on the upper surface of the water tank, a transmission rod is rotatably provided between the two vertical plates, a first transmission mechanism for driving the brush plate to reciprocate is provided at one end of the transmission rod, and a second transmission mechanism for driving the transmission rod to rotate is provided inside the first connecting pipe.

[0005] Preferably, the automatic water shut-off mechanism comprises a float valve, which is fixedly mounted on one end of the first connecting pipe located in the water tank, a valve stem is rotatably provided inside the float valve, and a float body is fixedly provided at the lower end of the valve stem.

[0006] Preferably, the first transmission mechanism includes a reciprocating screw, which is arranged parallel to one side of the filter plate, and both ends of the reciprocating screw are rotatably connected to the inner wall of the water tank, one end of the brush plate is threadedly sleeved with the reciprocating screw, and the upper end of the reciprocating screw extends to the outside of the water tank, and one end of the transmission rod close to the reciprocating screw is fixedly sleeved with a first bevel gear, and the upper end of the reciprocating screw is fixedly sleeved with a second bevel gear, and the first bevel gear is meshingly connected with the second bevel gear.

[0007] Preferably, the second transmission mechanism includes an impeller and a vertical rod, the vertical rod is rotatably arranged inside the first connecting tube, the impeller is fixedly sleeved on the rod wall of the vertical rod, the upper end of the vertical rod extends to the outside of the first connecting tube, the upper end of the vertical rod is fixedly sleeved with a third bevel gear, and one end of the transmission rod close to the vertical rod is fixedly sleeved with a fourth bevel gear, and the third bevel gear is meshingly connected with the fourth bevel gear.

[0008] Preferably, the upper end of the vertical rod is rotatably connected to a horizontal plate, and one end of the horizontal plate is fixedly connected to the outer wall of the water tank.

[0009] Preferably, the first connecting pipe, the second connecting pipe, the water outlet pipe and the spray pipe are all galvanized steel pipes.

[0010] Preferably, a timing switch and a remote control switch are installed inside the water pump control cabinet, and both the timing switch and the remote control switch are electrically connected to the vertical centrifugal booster pump.

[0011] Preferably, a pressure stabilizing device is installed inside the vertical centrifugal booster pump.

[0012] Preferably, a check valve is installed between the water outlet of the water tank and the second connecting pipe.

[0013] Preferably, sliders are fixedly provided on both sides of the brush plate, and sliding grooves are provided on the inner walls of both sides of the water tank at positions corresponding to the sliders, and the sliders are slidably connected to the corresponding sliding grooves.

[0014] (III) Beneficial effects Compared with the prior art, the present invention provides a dust suppression device for a smart construction site based on the Internet of Things, which has the following beneficial effects: 1. The dust suppression device for smart construction sites based on the Internet of Things is connected to the water tank through the project water supply device via the first connecting pipe to supply water to the water tank. A float valve is provided at one end of the inner side of the first connecting pipe to adjust the water inlet according to the water output.

[0015] 2. The dust suppression device for smart construction sites based on the Internet of Things, through the first connecting pipe, the second connecting pipe, the water outlet pipe and the sprinkler pipe, are all galvanized steel pipes. According to the service life of the galvanized steel pipes, multiple projects can be continuously turned over to achieve the purpose of reducing costs and increasing efficiency.

[0016] 3. The dust suppression device for smart construction sites based on the Internet of Things can filter the water for spraying by arranging a filter plate inside the water tank, which can effectively prevent the spray pipe from being blocked due to poor water quality.

[0017] 4. When water is discharged through the first connecting pipe, the impeller is driven to rotate in the smart construction site dust suppression device based on the Internet of Things, thereby causing the vertical rod to rotate. The transmission rod is driven by the third bevel gear and the fourth bevel gear, and the reciprocating screw is driven by the first bevel gear and the second bevel gear to rotate. The reciprocating screw drives the brush plate to move back and forth, so that the filter plate can be brushed back and forth for cleaning, which can effectively prevent the filter plate from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a dust suppression device for a smart construction site based on the Internet of Things proposed by the present invention; Figure 2 for Figure 1 A magnified view of the structure of part A; Figure 3 for Figure 1 A magnified view of the structure of part B Figure 4 for Figure 1A three-dimensional view of the middle brush plate; Figure 5 for Figure 1 A three-dimensional diagram of the connection structure of the middle water outlet pipe and the spray pipe; Figure 6 for Figure 3 A three-dimensional view of the impeller.

[0019] In the figure: 1 project water supply device, 2 water tank, 3 first connecting pipe, 4 filter plate, 5 vertical centrifugal booster pump, 6 second connecting pipe, 7 water outlet pipe, 8 spray pipe, 9 water pump control cabinet, 10 distribution box, 11 first wire, 12 second wire, 13 reciprocating screw, 14 brush plate, 15 impeller, 16 slider, 17 vertical plate, 18 transmission rod, 19 first bevel gear, 20 second bevel gear, 21 float valve, 22 valve stem, 23 float body, 24 horizontal plate, 25 vertical rod, 26 third bevel gear, 27 fourth bevel gear. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-6A dust suppression device for a smart construction site based on the Internet of Things comprises a project water supply device 1 and a water tank 2. The water tank 2 is arranged on one side of the project water supply device 1. A water inlet and a water outlet are respectively provided on both sides of the water tank 2. The water outlet of the project water supply device 1 is connected with the water inlet of the water tank 2 through a first connecting pipe 3. An automatic water shut-off mechanism is provided at one end of the first connecting pipe 3 located in the water tank 2. A vertical centrifugal booster pump 5 is connected to the outside of the water outlet of the water tank 2 through a second connecting pipe 6. A pressure stabilizing device is installed inside the vertical centrifugal booster pump 5, which can adjust the spraying pressure according to the weather and actual conditions on site to meet the construction needs. A check valve is installed between the water outlet of the water tank 2 and the second connecting pipe 6. The water outlet of the vertical centrifugal booster pump 5 is fixedly connected with a water outlet pipe 7. A plurality of spray pipes 8 are fixedly provided at both ends of the water outlet pipe 7 from front to back in sequence. One side of the vertical centrifugal booster pump 5 is electrically connected to a water pump control cabinet 9 through a first wire 11. A timing switch and a remote control switch are installed inside the water pump control cabinet 9. Both the timing switch and the remote control switch are electrically connected to the vertical centrifugal booster pump 5, which is convenient for timing control and remote control of the vertical centrifugal booster pump 5. One side of the water pump control cabinet 9 is electrically connected to a distribution box 10 through a second wire 12. A filter plate 4 is fixedly provided on one side of the interior of the water tank 2, and a brush plate 14 is abutted against one side of the filter plate 4. Slide blocks 16 are fixedly provided on both sides of the brush plate 14. Slide grooves are provided on the inner walls of both sides of the water tank 2 and at positions corresponding to the slide blocks 16. The slide blocks 16 are slidably connected to the corresponding slide grooves, so that the brush plate 14 cannot rotate, that is, it can slide stably. Two vertical plates 17 are fixedly provided on the upper surface of the water tank 2, and a transmission rod 18 is rotatably provided between the two vertical plates 17.

[0022] The automatic water shut-off mechanism includes a float valve 21 , which is fixedly mounted at one end of the first connecting pipe 3 in the water tank 2 . A valve stem 22 is rotatably disposed inside the float valve 21 , and a float body 23 is fixedly disposed at the lower end of the valve stem 22 .

[0023] See also Figure 1-6 One end of the transmission rod 18 is provided with a first transmission mechanism for driving the brush plate 14 to reciprocate, and the first transmission mechanism includes a reciprocating screw 13, and the reciprocating screw 13 is arranged parallel to one side of the filter plate 4. Both ends of the reciprocating screw 13 are rotatably connected to the inner wall of the water tank 2, one end of the brush plate 14 is threadedly sleeved with the reciprocating screw 13, and the upper end of the reciprocating screw 13 extends to the outside of the water tank 2. One end of the transmission rod 18 close to the reciprocating screw 13 is fixedly sleeved with a first bevel gear 19, and the upper end of the reciprocating screw 13 is fixedly sleeved with a second bevel gear 20, and the first bevel gear 19 is meshedly connected with the second bevel gear 20.

[0024] See also Figure 1-6A second transmission mechanism for driving the transmission rod 18 to rotate is arranged inside the first connecting tube 3, and the second transmission mechanism includes an impeller 15 and a vertical rod 25. The vertical rod 25 is rotatably arranged inside the first connecting tube 3, and the impeller 15 is fixedly sleeved on the rod wall of the vertical rod 25. The upper end of the vertical rod 25 extends to the outside of the first connecting tube 3, and the upper end of the vertical rod 25 is fixedly sleeved with a third bevel gear 26. One end of the transmission rod 18 close to the vertical rod 25 is fixedly sleeved with a fourth bevel gear 27, and the third bevel gear 26 is meshingly connected with the fourth bevel gear 27.

[0025] The upper end of the vertical rod 25 is rotatably connected to the horizontal plate 24 , and one end of the horizontal plate 24 is fixedly connected to the outer wall of the water tank 2 , so as to support the vertical rod 25 .

[0026] The first connecting pipe 3, the second connecting pipe 6, the water outlet pipe 7 and the spray pipe 8 are all galvanized steel pipes. According to the service life of the galvanized steel pipes, they can be continuously used in multiple projects to achieve the purpose of reducing costs and increasing efficiency.

[0027] In summary, when the dust suppression device for smart construction sites based on the Internet of Things is in use, according to the instructions of the water pump control cabinet 9, the vertical centrifugal booster pump 5 immediately responds, so that the vertical centrifugal booster pump 5 pumps out the water in the water tank 2, and the water is sprayed out from each spray pipe 8 through pressure to form an atomization effect. If the water volume is insufficient during the process, the float valve will open, and the water tank 2 will immediately take water from the project water supply device 1 to form a circulating water supply. Without interrupting power and water supply, the project spray device can circulate and spray, effectively suppressing project dust.

[0028] It should be noted that the term "comprises" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article, or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust suppression device for a smart construction site based on the Internet of Things, comprising a project water supply device (1) and a water tank (2), characterized in that: The water tank (2) is arranged on one side of the project water supply device (1), and a water inlet and a water outlet are respectively provided on both sides of the water tank (2). The water outlet of the project water supply device (1) is connected to the water inlet of the water tank (2) through a first connecting pipe (3), and an automatic water cut-off mechanism is provided at one end of the first connecting pipe (3) located in the water tank (2). A vertical centrifugal booster pump (5) is connected to the water outlet of the water tank (2) through a second connecting pipe (6). The water outlet of the vertical centrifugal booster pump (5) is fixedly connected to a water outlet pipe (7), and a plurality of spray pipes (8) are fixedly provided at both ends of the water outlet pipe (7) in sequence from front to back. One side is electrically connected to a water pump control cabinet (9) via a first wire (11), and one side of the water pump control cabinet (9) is electrically connected to a distribution box (10) via a second wire (12). A filter plate (4) is fixedly arranged on one side of the interior of the water tank (2), and a brush plate (14) is arranged opposite to one side of the filter plate (4). Two vertical plates (17) are fixedly arranged on the upper surface of the water tank (2), and a transmission rod (18) is rotatably arranged between the two vertical plates (17). A first transmission mechanism for driving the brush plate (14) to reciprocate is arranged at one end of the transmission rod (18), and a second transmission mechanism for driving the transmission rod (18) to rotate is arranged inside the first connecting pipe (3).

2. According to the Internet of Things-based smart construction site dust suppression device according to claim 1, it is characterized by: The automatic water shut-off mechanism comprises a float valve (21), the float valve (21) being fixedly mounted on one end of the first connecting pipe (3) located inside the water tank (2), a valve stem (22) being rotatably disposed inside the float valve (21), and a float body (23) being fixedly disposed at the lower end of the valve stem (22).

3. According to the Internet of Things-based smart construction site dust suppression device of claim 1, it is characterized by: The first transmission mechanism comprises a reciprocating screw (13), the reciprocating screw (13) being arranged parallel to one side of the filter plate (4), both ends of the reciprocating screw (13) being rotatably connected to the inner wall of the water tank (2), one end of the brush plate (14) being threadedly sleeved on the reciprocating screw (13), the upper end of the reciprocating screw (13) extending to the outside of the water tank (2), one end of the transmission rod (18) close to the reciprocating screw (13) being fixedly sleeved with a first bevel gear (19), the upper end of the reciprocating screw (13) being fixedly sleeved with a second bevel gear (20), and the first bevel gear (19) being meshingly connected with the second bevel gear (20).

4. According to the Internet of Things-based smart construction site dust suppression device of claim 1, it is characterized by: The second transmission mechanism comprises an impeller (15) and a vertical rod (25), the vertical rod (25) being rotatably arranged inside the first connecting tube (3), the impeller (15) being fixedly sleeved on a rod wall of the vertical rod (25), the upper end of the vertical rod (25) extending to the outside of the first connecting tube (3), a third bevel gear (26) being fixedly sleeved on the upper end of the vertical rod (25), and a fourth bevel gear (27) being fixedly sleeved on one end of the transmission rod (18) close to the vertical rod (25), the third bevel gear (26) being meshingly connected with the fourth bevel gear (27).

5. According to claim 4, a dust suppression device for a smart construction site based on the Internet of Things is characterized in that: The upper end of the vertical rod (25) is rotatably connected to a horizontal plate (24), and one end of the horizontal plate (24) is fixedly connected to the outer wall of the water tank (2).

6. According to the Internet of Things-based smart construction site dust suppression device of claim 1, it is characterized by: The first connecting pipe (3), the second connecting pipe (6), the water outlet pipe (7) and the spray pipe (8) are all galvanized steel pipes.

7. According to claim 1, a dust suppression device for a smart construction site based on the Internet of Things is characterized in that: A timer switch and a remote control switch are installed inside the water pump control cabinet (9), and both the timer switch and the remote control switch are electrically connected to the vertical centrifugal booster pump (5).

8. According to claim 1, a dust suppression device for a smart construction site based on the Internet of Things is characterized by: The vertical centrifugal booster pump (5) is provided with a pressure stabilizing device inside.

9. The dust suppression device for a smart construction site based on the Internet of Things according to claim 1, characterized in that: A check valve is installed between the water outlet of the water tank (2) and the second connecting pipe (6).

10. The dust suppression device for a smart construction site based on the Internet of Things according to claim 1, characterized in that: Slide blocks (16) are fixedly provided on both sides of the brush plate (14), and slide grooves are provided on both inner walls of the water tank (2) at positions corresponding to the slide blocks (16), and the slide blocks (16) are slidably connected to the corresponding slide grooves.

Images