Spraying dust fall system for construction site

Abstract

The utility model discloses a construction site spraying dust fall system, which belongs to the field of spraying dust fall and comprises two enclosures, a water tank is fixedly connected to the outer sides of the enclosures, two hinge rods are fixedly connected to the tops of the enclosures, a drainage box is arranged at the tops of the enclosures, the top ends of the hinge rods are hinged to the bottom of the drainage box, and the top ends of the hinge rods are hinged to the bottom of the drainage box. The top of the drainage box is provided with a group of spraying holes arranged at equal intervals, the outer side of the water tank is provided with a water guide assembly, the drainage box is provided with an adjusting assembly, the outer side of the fence is fixedly provided with an electric push rod, and the top end of the electric push rod is fixedly connected with a metal ball; and a magnetic plate which is magnetically connected with the metal ball is fixedly mounted at the bottom of the drainage box. According to the spraying device, the spraying angle can be automatically adjusted according to use requirements, the spraying device is more convenient, meanwhile, the spraying size can be adjusted according to the construction environment and the use requirements, and the spraying device is more practical.

Description

Technical Field

[0001] The utility model relates to the field of spraying dust reduction, and more specifically to a construction site spraying dust reduction system. Background Art

[0002] During the construction process, a large amount of general dust such as suspended particles and inhalable particles that are harmful to the atmosphere will be generated at the construction site. These particles floating in the air will cause great harm to the health of construction workers. At the same time, they will also pollute the surrounding environment and have a huge impact on the surrounding residents. There is a lack of suitable dust reduction equipment to deal with dust in the air to reduce environmental pollution and the impact on people's health.

[0003] At present, in order to meet the needs of spraying dust reduction operations, users usually install sprinkler heads on construction fences for fixed-point spraying. However, this method has the following defects: the spraying angle is fixed. If the spraying angle needs to be changed, the user needs to adjust it manually. At the same time, it is not convenient to adjust the spraying volume according to the construction environment and usage requirements. The practicality is general. For this reason, we have launched a construction site spray dust reduction system to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model aims to provide a construction site spray dust reduction system.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A construction site spray dust suppression system comprises two enclosures, the outer sides of the enclosures are fixedly connected to a water tank, the tops of the enclosures are fixedly connected to two hinged rods, a drainage box is provided on the tops of the enclosures, the tops of the hinged rods are hinged to the bottoms of the drainage box, a group of spray holes arranged at equal distances are provided on the tops of the drainage box, a water guide assembly is provided on the outer sides of the water tanks, an adjustment assembly is provided on the drainage box, an electric push rod is fixedly installed on the outer sides of the enclosures, a metal ball is fixedly connected to the tops of the electric push rods, and a magnetic plate magnetically connected to the metal ball is fixedly installed on the bottoms of the drainage box.

[0007] As a further description of the above technical solution:

[0008] The water guide component includes a micro water pump and two connecting pipes. The output end and the input end of the micro water pump are fixedly connected to one end of the two connecting pipes respectively. The end of the bottom connecting pipe away from the micro water pump is connected to the water tank, and the end of the top connecting pipe away from the micro water pump is connected to the drainage box. The micro water pump is installed on the outside of the water tank.

[0009] As a further description of the above technical solution:

[0010] The connecting pipe at the top is made of a plastic hose.

[0011] As a further description of the above technical solution:

[0012] The adjustment assembly includes two baffles and a screw rod. The baffle is slidably connected to the top of the drainage box. One end of the screw rod passes through and is threadedly connected to the outer sides of the two baffles in sequence. The internal threads of the two baffles are arranged oppositely.

[0013] As a further description of the above technical solution:

[0014] Two ear plates are installed on both sides of the enclosure, and the two ear plates on the opposite sides of the two enclosures are connected by bolts.

[0015] As a further description of the above technical solution:

[0016] A conduit is installed on the water tank, and a valve is installed on the outside of the conduit.

[0017] As a further description of the above technical solution:

[0018] Support feet are fixedly installed on the outer side of the enclosure.

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] (1) This solution uses a magnetic connection between the metal ball on the electric push rod and the magnetic plate at the bottom of the drainage box. When the electric push rod drives the metal ball to move, the drainage box will follow the movement, thereby changing the direction of the spray hole, that is, changing the spray angle to meet different spraying needs.

[0021] (2) In this solution, when the spray volume needs to be adjusted, the user can rotate the screw before each spraying operation to drive the corresponding two baffles to move, thereby covering the spray hole and changing the size of its exposed area, that is, changing the spray volume, completing the adjustment operation, and meeting different usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a bottom view schematic diagram of the electric push rod and magnetic plate structure of the utility model;

[0024] Figure 3 The structure of the utility model Figure 1 A is an enlarged schematic diagram.

[0025] Description of the numbers in the figure:

[0026] 1. Enclosure; 2. Water tank; 3. Articulated rod; 4. Drain box; 5. Spray hole; 6. Water guide assembly; 61. Micro water pump; 62. Connecting pipe; 7. Adjustment assembly; 71. Baffle; 72. Screw rod; 8. Electric push rod; 9. Metal ball; 10. Magnetic plate; 11. Catheter. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

[0028] See also Figure 1-3 In the utility model, a construction site spray dust reduction system includes two enclosures 1, a water tank 2 is fixedly connected to the outside of the enclosure 1, two hinged rods 3 are fixedly connected to the top of the enclosure 1, a drainage box 4 is arranged on the top of the enclosure 1, the top of the hinged rod 3 is hinged to the bottom of the drainage box 4, a group of spray holes 5 arranged at equal distances are opened on the top of the drainage box 4, a water guide component 6 is arranged on the outside of the water tank 2, and an adjustment component 7 is arranged on the drainage box 4. An electric push rod 8 is fixedly installed on the outside of the enclosure 1, a metal ball 9 is fixedly connected to the top of the electric push rod 8, and a magnetic plate 10 magnetically connected to the metal ball 9 is fixedly installed on the bottom of the drainage box 4.

[0029] In the utility model, the user can use the enclosure 1 to spray the dust reduction area, then pre-adjust the spray volume through the adjustment component 7, and then use the water guide component 6 to guide the water source in the water tank 2 into the drainage box 4, and then spray it along the spray hole 5 for spraying and sedimentation. During the spraying process, the user can remotely control the operation of the electric push rod 8 to drive the metal ball 9 to move upward and downward. Since the metal ball 9 is magnetically connected to the magnetic plate 10, the magnetic plate 10 will drive the drainage box 4 to follow the movement, so that the drainage box 4 changes its angle along the hinge point of the hinge rod 3, that is, changes the spray direction angle to meet different usage requirements.

[0030] See also Figure 1 , wherein: the water guide component 6 includes a micro water pump 61 and two connecting pipes 62, the output end and the input end of the micro water pump 61 are fixedly connected to one end of the two connecting pipes 62 respectively, the end of the bottom connecting pipe 62 away from the micro water pump 61 is connected to the water tank 2, the end of the top connecting pipe 62 away from the micro water pump 61 is connected to the drainage box 4, and the micro water pump 61 is installed to the outside of the water tank 2.

[0031] In the utility model, when performing a spraying operation, the user can start the micro water pump 61. At this time, the bottom connecting pipe 62 will draw water from the water tank 2, and then introduce it into the drainage box 4 along the top connecting pipe 62, and then perform a spray dust removal operation along the spray hole 5.

[0032] See also Figure 1 , wherein: the material of the top connecting pipe 62 is a plastic hose.

[0033] In the present invention, the plastic hose is used so that the drainage box 4 will not be affected during the adjustment movement.

[0034] See also Figure 1-3 , wherein: the adjustment assembly 7 includes two baffles 71 and a screw rod 72, the baffle 71 is slidably connected to the top of the drainage box 4, one end of the screw rod 72 passes through and is threadedly connected to the outer sides of the two baffles 71 in turn, and the internal threads of the two baffles 71 are oppositely arranged.

[0035] In the present invention, when the spray volume needs to be adjusted, the user can rotate the screw rod 72 to drive the corresponding two baffles 71 to move relative to each other, thereby blocking the spray hole 5 and changing its exposed area, that is, reducing its spray volume. Conversely, when the user reverses the screw rod 72, the spray volume can be increased.

[0036] See also Figure 1 , wherein: two ear plates are installed on both sides of the enclosure 1, and the two ear plates on the opposite sides of the two enclosures 1 are connected by bolts.

[0037] In the utility model, bolts are used to connect corresponding ear plates, so that multiple enclosures 1 can be quickly connected and used in combination.

[0038] See also Figure 1 , wherein: a conduit 11 is installed on the water tank 2, and a valve is installed on the outside of the conduit 11.

[0039] In the utility model, when multiple enclosures 1 are used in combination, the user can use an external connecting hose to be respectively installed on the ends of the two conduits 11, and then open the corresponding valves to make the water sources in each water tank 2 interconnected. The user can replenish the water source of a single water tank 2, which is more convenient.

[0040] See also Figure 1 , wherein: a support foot is fixedly installed on the outer side of the enclosure 1.

[0041] In the utility model, the support legs are arranged to ensure the stability of the enclosure 1 and reduce the possibility of accidental tipping.

[0042] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device belongs to a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can easily implement it. It belongs to the existing technology and will not be elaborated.

[0043] Working principle: the user can use the enclosure 1 to spray the dust reduction area. When multiple enclosures 1 are used in combination, the user can use an external connecting hose to be respectively sleeved on the ends of the two conduits 11, and then open the corresponding valve to make the water sources in each water tank 2 interchangeable. The user can replenish the water source of a single water tank 2, which is more convenient. When the spraying amount needs to be adjusted, the user can rotate the screw rod 72 to drive the corresponding two baffles 71 to move relative to each other, thereby blocking the spray hole 5 and changing its exposed area, that is, reducing its spraying amount. Conversely, when the user reverses the screw rod 72, the spraying amount can be increased. When performing the spraying operation, the user can start the micro water pump 61. At this time, the bottom connecting pipe 62 will draw water from the water tank 2, and then introduce it into the drainage box 4 along the top connecting pipe 62, and then perform spraying and dust removal operations along the spray hole 5. During the spraying process, the user can remotely control the operation of the electric push rod 8 to drive the metal ball 9 to move upward and downward. Since the metal ball 9 is magnetically connected to the magnetic plate 10, the magnetic plate 10 will drive the drainage box 4 to follow the movement, so that the drainage box 4 changes its angle along the hinge point of the hinge rod 3, that is, changes the spray direction angle to meet different usage requirements. The entire device can automatically adjust the spray angle according to usage requirements, which is more convenient. At the same time, the spray size can be adjusted according to the construction environment and usage requirements, which is more practical.

[0044] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A construction site spray dust suppression system, comprising two enclosures (1), characterized in that: The outer side of the enclosure (1) is fixedly connected to a water tank (2), the top of the enclosure (1) is fixedly connected to two hinged rods (3), the top of the enclosure (1) is provided with a drainage box (4), the top of the hinged rod (3) is hinged to the bottom of the drainage box (4), the top of the drainage box (4) is provided with a group of spray holes (5) arranged at equal distances, the outer side of the water tank (2) is provided with a water guide component (6), the drainage box (4) is provided with an adjustment component (7), the outer side of the enclosure (1) is fixedly installed with an electric push rod (8), the top of the electric push rod (8) is fixedly connected to a metal ball (9), and the bottom of the drainage box (4) is fixedly installed with a magnetic plate (10) magnetically connected to the metal ball (9).

2. A construction site spray dust reduction system according to claim 1, characterized in that: The water guide assembly (6) comprises a micro water pump (61) and two connecting pipes (62); the output end and the input end of the micro water pump (61) are respectively fixedly connected to one end of the two connecting pipes (62); the end of the bottom connecting pipe (62) away from the micro water pump (61) is connected to the water tank (2); the end of the top connecting pipe (62) away from the micro water pump (61) is connected to the drainage box (4); and the micro water pump (61) is installed on the outside of the water tank (2).

3. A construction site spray dust reduction system according to claim 2, characterized in that: The material of the connecting pipe (62) at the top is a plastic hose.

4. A construction site spray dust reduction system according to claim 1, characterized in that: The adjustment assembly (7) comprises two baffles (71) and a screw rod (72); the baffles (71) are slidably connected to the top of the drainage box (4); one end of the screw rod (72) passes through and is threadedly connected to the outer sides of the two baffles (71) in sequence; the internal threads of the two baffles (71) are arranged oppositely.

5. A construction site spray dust suppression system according to claim 1, characterized in that: Two ear plates are installed on both sides of the enclosure (1), and the two ear plates on the opposite sides of the two enclosures (1) are connected by bolts.

6. A construction site spray dust suppression system according to claim 1, characterized in that: A conduit (11) is installed on the water tank (2), and a valve is installed on the outside of the conduit (11).

7. A construction site spray dust suppression system according to claim 1, characterized in that: Support feet are fixedly mounted on the outer side of the enclosure (1).

Images