Dustproof spraying device for building construction

Abstract

The utility model discloses a building construction dustproof spraying device which comprises an installation box, a partition plate fixedly connected in the installation box, a water tank arranged below the partition plate, a conversion pipeline fixedly connected to the water tank, a water collection hard pipe rotationally connected to the upper portion of the conversion pipeline, and a round base fixedly connected to the upper portion of the water collection hard pipe. A water hose is fixedly connected to the side part of the water collecting hard pipe, the water hose penetrates through the circular base, the head part of the water hose is fixedly connected with a spraying pipe, an adjusting device is fixedly connected to the upper part of the circular base, the adjusting device is fixedly connected with the spraying pipe, and the device further comprises a driving device which is fixedly connected with the mounting box. The driving device is in transmission connection with the adjusting device, the spraying direction, height and range of spraying can be adjusted, and a plurality of spraying heads do not need to be arranged.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a dust-proof spraying device for building construction. Background Art

[0002] With the continuous acceleration of urban modernization, a large number of construction sites have inevitably appeared in the city. Various construction sites have caused very bad effects on the surrounding environment, and the first to bear the brunt is dust pollution. A large amount of dust will be generated in the construction site. If it is allowed to fly around, it will cover the entire city with a thick layer of dust. Moreover, among these dusts, there are a large number of substances that are harmful to the human body, which will affect the health of construction workers and urban residents.

[0003] Therefore, construction sites are equipped with sprinklers for dust reduction. Although the effect is very good, the sprinklers are fixed in one place and can only reduce dust in one area. The direction, height, and range cannot be adjusted. Therefore, in order to increase the spraying area, multiple sprinkler heads must be set up, which results in a waste of resources. Utility Model Content

[0004] The utility model aims to provide a dust-proof spraying device for building construction, which has the advantages of adjusting the spraying direction, height and range of the spraying and better dust reduction.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A dust-proof spray device for construction, comprising an installation box, a partition, wherein the partition is horizontally located inside the installation box and fixedly connected to the inner walls around the installation box, a water tank is located below the partition, and the device also comprises a circular base, an adjustment device, a spray pipe, a soft water pipe, a drive device, a water collection pipe, a conversion pipe, a water pump, and a water collection hose. The adjustment device comprises a mounting frame, a lead screw, a connecting rod, an articulated rod, and a mounting rod. The mounting frame is fixedly connected to the upper part of the circular base, the lead screw motor is fixedly connected to the top of the mounting frame, the lead screw is rotatably connected to the mounting frame and the circular base, each group of articulated rods has two, one end of the articulated rod is articulated to the mounting frame, both ends of the connecting rod are respectively articulated to the lead screw slider, the articulated rod close to the lead screw slider is articulated, and both ends of the mounting rod are respectively articulated to the same group The other ends of the two hinged rods are hinged, the spray pipe is fixedly connected to the mounting rod, the water collecting hard pipe is fixedly connected to the bottom of the circular base, the soft water pipe passes through the two ends of the circular base and is respectively fixedly connected to the spray pipe and the water collecting hard pipe, the conversion pipe is fixedly connected to the partition, the water collecting hard pipe is rotatably connected to the upper part of the conversion pipe, the driving device is fixedly connected to the mounting box, the driving device is transmission-connected to the adjusting device, the driving device includes gear teeth, a motor and a gear fixedly connected to the outer wall of the circular base, the motor is fixedly connected to the mounting box, the gear is fixedly connected to the motor shaft, the gear is meshed with the gear teeth of the circular base, the water pump is fixedly connected to the bottom of the water tank, and the two ends of the water collecting hose are respectively fixedly connected to the water pump and the bottom of the conversion pipe.

[0007] By adopting the above technical solution, the water pump is started, and the water first enters the conversion pipe through the water collecting hose, the screw rotates, and then enters the water collecting hard pipe, where it is diverted to the soft water pipe, and then enters the spray pipe through the soft water pipe to be sprayed out. Then the screw motor is started, the screw rotates, and the screw slider moves up and down. The screw slider drives the hinged rod to rotate through the connecting rod, thereby driving the spray pipe fixedly connected to the mounting rod to move up and down and horizontally away from each other, thereby spraying different vertical and horizontal spaces. At the same time, the motor is started, and the adjusting device is driven to rotate through the gear set, thereby driving the spray to rotate and spray in different directions, increasing the spray range and improving the dust reduction effect.

[0008] Preferably, the spray pipe is fixedly connected to the mounting rod via a hoop, the hoop is fixedly connected to the spray pipe, and the hoop is sleeved on the mounting rod and fixedly connected to the mounting rod via bolts and nuts.

[0009] By adopting the above technical solution, the spray pipe can be removed from the regulating device by the elastic band for replacement.

[0010] Preferably, the water tank is provided with a water inlet.

[0011] By adopting the above technical solution, water can be added into the water tank through the water inlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is an overall schematic diagram of the spray device;

[0013] Figure 2 This is a schematic cross-sectional view of the spray device.

[0014] Figure numerals: 1. Installation box; 2. Partition; 3. Water tank; 4. Round base; 5. Sprinkler pipe; 6. Soft water pipe; 7. Water collecting hard pipe; 8. Conversion pipe; 9. Water pump; 10. Water collecting hose; 11. Installation frame; 12. Screw; 13. Connecting rod; 14. Articulated rod; 15. Installation rod; 16. Motor; 17. Gear; 18. Hoop. DETAILED DESCRIPTION

[0015] The following is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions under the concept of the present invention should belong to the protection scope of the present invention. At the same time, it should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

[0016] See also Figure 1 , Figure 2A dust spraying device for construction includes an installation box 1, characterized in that it also includes a partition 2, which is horizontally located inside the installation box 1 and fixedly connected to the inner walls around the installation box 1. Below the partition 2 is a water tank 3, which has a water inlet, and also includes a circular base 4, an adjustment device, a spray pipe 5, a soft water pipe 6, a driving device, a water collection hard pipe 7, a conversion pipe 8, a water pump 9 and a water collection hose 10. The adjustment device includes a mounting frame 11, a screw 12, a connecting rod 13, a hinged rod 14 and a mounting rod 15. The mounting frame 11 is fixedly connected to the upper part of the circular base 4, the screw 12 motor is fixedly connected to the top of the mounting frame 11, and the screw 12 is rotatably connected to the mounting frame 11 and the circular base 4. There are two articulated rods 14 in each group, one end of the articulated rod 14 is articulated with the mounting frame 11, both ends of the connecting rod 13 are respectively articulated with the lead screw 12 slider, the articulated rod 14 close to the lead screw 12 slider, both ends of the mounting rod 15 are respectively articulated with the other end of the two articulated rods 14 in the same group, the spray pipe 5 is fixedly connected to the mounting rod 15, the water collecting hard pipe 7 is fixedly connected to the bottom of the circular base 4, the soft water pipe 6 passes through the circular base 4 and is respectively fixedly connected to the spray pipe 5 and the water collecting hard pipe 7 at both ends, the conversion pipe 8 is fixedly connected to the partition 2, and the water collecting hard pipe 7 is rotatably connected to the upper part of the conversion pipe 8, the driving device is fixedly connected to the mounting box 1, and the driving device is transmission-connected to the adjusting device, the driving device includes gear teeth, a motor 16 and a gear 17 fixedly connected to the outer wall of the circular base 4, the motor 16 is fixedly connected to the mounting box 1, the gear 17 is fixedly connected to the rotating shaft of the motor 16, and the gear 17 is meshed with the gear teeth of the circular base 4. The water pump 9 is fixedly connected to the bottom of the water tank 3, and the two ends of the water collection hose 10 are respectively fixedly connected to the water pump 9 and the bottom of the conversion pipe 8. When the water pump 9 is started, the water first enters the conversion pipe 8 through the water collection hose 6, the screw 12 rotates, and then enters the water collection hard pipe 7, where it is diverted to the soft water pipe 6, and then enters the spray pipe 5 through the soft water pipe 6 to be sprayed out, and then the screw 12 motor is started, the screw 12 rotates, the screw 12 slider moves up and down, and the screw 12 slider drives the hinged rod 14 to rotate through the connecting rod 13, thereby driving the spray pipe 5 fixedly connected to the mounting rod 15 to move up and down and away from each other horizontally, so as to spray different vertical and horizontal spaces, and at the same time, the motor 16 is started to drive the adjustment device to rotate through the gear set, thereby driving the spray rotation to spray in different directions, increasing the range of the spray.

[0017] See also Figure 1 The spray pipe 5 is fixedly connected to the mounting rod 15 through a hoop 18, and the hoop 18 is fixedly connected to the spray pipe 5, and the hoop 18 is sleeved on the mounting rod 15 and fixedly connected to the mounting rod 15 through bolts and nuts. The hoop 18 can be loosened and tightened to remove the spray pipe 5 from the adjusting device for replacement.

Claims

1. A construction dust spray device, comprising an installation box (1), characterized in that: It also includes a partition (2), the partition (2) is horizontally located inside the installation box (1) and is fixedly connected to the inner walls of the installation box (1). Below the partition (2) is a water tank (3). It also includes a circular base (4), an adjustment device, a spray pipe (5), a soft water pipe (6), a drive device, a water collection hard pipe (7), a conversion pipe (8), a water pump (9) and a water collection hose (10). The adjustment device is fixedly connected to the upper part of the circular base (4), the water collection hard pipe (7) is fixedly connected to the bottom of the circular base (4), and the spray pipe (5) is fixedly connected to the bottom of the circular base (4). ) is fixedly connected to the regulating device, the soft water pipe (6) passes through the circular base (4) and the two ends are respectively fixedly connected to the spray pipe (5) and the water collecting hard pipe (7), the conversion pipe (8) is fixedly connected to the partition (2), the water collecting hard pipe (7) is rotatably connected to the upper part of the conversion pipe (8), the driving device is fixedly connected to the installation box, the driving device is transmission-connected to the regulating device, the water pump (9) is fixedly connected to the bottom of the water tank (3), and the two ends of the water collecting hose (10) are respectively fixedly connected to the water pump (9) and the bottom of the conversion pipe (8).

2. A construction dust spraying device according to claim 1, characterized in that: The adjusting device comprises a mounting frame (11), a lead screw (12), a connecting rod (13), an articulated rod (14) and a mounting rod (15); the mounting frame (11) is fixedly connected to the upper part of the circular base (4); the lead screw (12) motor is fixedly connected to the top of the mounting frame (11); the lead screw (12) is rotatably connected to the mounting frame (11) and the circular base (4); each group of articulated rods (14) has two; one end of the articulated rod (14) is articulated to the mounting frame (11); two ends of the connecting rod (13) are respectively articulated to a slider of the lead screw (12) and an articulated rod (14) close to the slider of the lead screw (12); two ends of the mounting rod (15) are respectively articulated to the other ends of two articulated rods (14) of the same group; and the spray pipe (5) is fixedly connected to the mounting rod (15).

3. A construction dust spraying device according to claim 1, characterized in that: The driving device comprises gear teeth fixedly connected to the outer wall of the circular base (4), a motor (16), and a gear (17); the motor (16) is fixedly connected to the mounting box (1); the gear (17) is fixedly connected to the rotating shaft of the motor (16); and the gear (17) meshes with the gear teeth of the circular base (4).

4. A construction dust spraying device according to claim 1, characterized in that: The spray pipe (5) is fixedly connected to the mounting rod via a hoop (18), the hoop (18) is fixedly connected to the spray pipe (5), and the hoop (18) is sleeved on the mounting rod (15) and fixedly connected to the mounting rod (15) via bolts and nuts.

5. A construction dust spraying device according to claim 1, characterized in that: The water tank (3) is provided with a water inlet (19).

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