Dust falling device for highway construction

Abstract

The dust falling device for the highway construction comprises a base, a water tank is connected to one side of the base, a rotary table is rotatably connected to the middle of the upper side of the water tank, a dust falling structure is connected to the upper side of the rotary table, a dust removal box is connected to one side of the base, and a box door is hinged to one side of the dust removal box. A handle is connected to the middle of the side, away from the hinged end, of the box door, dust removal structures are connected to the interior and the outer side of the dust removal box, a push rod is connected to the side, close to the dust removal box, of the base, an anti-skid sleeve is connected to the middle of the push rod, and universal wheels are connected to the periphery of the lower side of the base. Compared with the prior art, the device has the advantages that the device is provided with the dust falling structure and the dust removing structure, dust in the air can be reduced, dust on the ground can be removed, and therefore the thorough effect is achieved.

Description

Technical Field

[0001] The utility model relates to the field of dust suppression devices for highway construction, in particular to a dust suppression device for highway construction. Background Art

[0002] Due to the exposed surface of construction sites, the large amount of lime, sand and large engineering vehicles used, the air is filled with pollutants such as dust particles. These large amounts of dust particles floating in the air not only affect human health, but also cause environmental pollution. Therefore, construction dust reduction equipment is needed to reduce dust on the construction site.

[0003] Most of the existing dust reduction devices for highway construction are dust reduction barrels that spray water into the air. Although this method can reduce the dust in the air, there is still a lot of dust on the ground. If the dust on the ground is not removed, the dust on the ground will spread into the air after encountering wind, making the dust reduction incomplete. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a dust reduction device for highway construction. The device is provided with a dust reduction structure and a dust removal structure, which can not only reduce the dust in the air, but also remove the dust on the ground, thereby achieving a thorough effect.

[0005] In order to solve the above-mentioned technical problems, the technical solution proposed by the utility model is: a dust reduction device for highway construction, including a base, a water tank is connected to one side of the base, a turntable is rotatably connected to the middle part of the upper side of the water tank, a dust reduction structure is connected to the upper side of the turntable, a dust removal box is connected to one side of the base, a box door is hingedly provided on one side of the dust removal box, a handle is connected to the middle part of the box door away from the hinged end, the inside and outside of the dust removal box are connected with the dust removal structure, a push rod is connected to the side of the base close to the dust removal box, an anti-slip sleeve is connected to the middle part of the push rod, and universal wheels are connected all around the lower side of the base.

[0006] As an improvement, the dust reduction structure includes a water pump, a U-shaped fixing plate is connected to the upper side of the turntable, a dust reduction cylinder is hinged between the two side walls of the U-shaped fixing plate, a fan is provided inside the dust reduction cylinder, one end of the dust reduction cylinder is connected to a diversion groove with a ring-shaped cross-section, and a plurality of groups of water spray heads are arranged in an array in sequence along the circumferential direction of the diversion groove away from the dust reduction cylinder. A water pump is provided on one side of the water tank, the water inlet end of the water pump extends to the inside of the water tank, and the water outlet end of the water pump is connected to the separation groove through a hose, and the other end of the dust reduction cylinder is connected to an adjustment handle. The dust reduction structure is used to reduce dust in the air.

[0007] As an improvement, both side walls of the U-shaped fixing plate are recessed with adjustment grooves, and both side walls inside the adjustment grooves are recessed with card interfaces, one set of symmetrical card interfaces is connected with a hinge block, and the outer wall of the dust suppression cylinder is rotatably connected to the hinge block.

[0008] As an improvement, the dust removal structure includes a dust collector, a collection trough is connected to the bottom of the dust removal box, a dust collector is provided inside the dust removal box, a dust suction pipe is connected to the dust removal end of the vacuum cleaner, the dust suction pipe passes through the side wall of the dust removal box and is connected to a dust collection box, the dust removal box is connected to the dust collection box through a fixing rod, a filter is connected to the upper part of the dust removal box, an air outlet is connected to the middle part of the upper side of the dust removal box, and the dust removal structure is used to remove dust on the ground.

[0009] As an improvement, a dust collection groove is concavely provided on the lower side of the dust collection box, and the dust outlet end of the vacuum cleaner is connected to the bottom of the collection groove.

[0010] Compared with the prior art, the utility model has the advantages that the device is provided with a dust reduction structure and a dust removal structure. The dust reduction structure reduces dust by spraying water through a sprinkler head, and the dust removal structure removes dust on the ground through a vacuum cleaner. It can reduce dust in the air and remove dust on the ground, thereby achieving a thorough effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of a dust suppression device for highway construction.

[0012] Figure 2 The diagram is a schematic diagram of a diversion chute and a sprinkler head of a dust suppression device for highway construction.

[0013] Figure 3 The present invention is a schematic diagram of the dust reduction structure and dust removal structure of a dust reduction device for highway construction.

[0014] Figure 4 The present invention is a schematic diagram of the internal structure of a dust removal box of a dust suppression device for highway construction.

[0015] As shown in the figure: 1. Base; 2. Water tank; 3. Push rod; 4. Anti-slip cover; 5. Dust removal box; 6. Turntable; 7. U-shaped fixing plate; 8. Dust suppression cylinder; 9. Hinge block; 10. Water pump; 11. Hose; 12. Adjustment handle; 13. Diversion trough; 14. Water spray head; 15. Dust suction pipe; 16. Fixing rod; 17. Dust suction box; 18. Vacuum cleaner. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0017] Combined with Figure 1 To Attachment Figure 4A dust suppression device for highway construction is shown, comprising a base 1, a water tank 2 is connected to one side of the base 1, a turntable 6 is rotatably connected to the middle of the upper side of the water tank 2, a dust suppression structure is connected to the upper side of the turntable 6, the dust suppression structure comprises a water pump 10, a U-shaped fixing plate 7 is connected to the upper side of the turntable 6, a dust suppression cylinder 8 is hingedly provided between the two side walls of the U-shaped fixing plate 7, a fan is provided inside the dust suppression cylinder 8, and a diverter trough 13 with a ring-shaped cross section is connected to one end of the dust suppression cylinder 8, and the diverter trough 13 is away from one side of the dust suppression cylinder 8 A plurality of groups of water spray heads 14 are arranged in an array in sequence along the circumferential direction thereof, a water pump 10 is arranged on one side of the water tank 2, the water inlet end of the water pump 10 extends into the water tank 2, the water outlet end of the water pump 10 is connected to the diversion groove 13 through a hose 11, an adjustment handle 12 is connected to the other end of the dust suppression cylinder 8, both side walls of the U-shaped fixing plate 7 are concavely provided with adjustment grooves, both side walls of the adjustment groove are concavely provided with card interfaces, one group of symmetrical card interfaces is connected with a hinge block 9, and the outer side wall of the dust suppression cylinder 8 is rotatably connected to the hinge block 9

[0018] The dust collecting box 5 is connected to one side of the base 1, and a box door is hingedly provided on one side of the dust collecting box 5. A handle is connected to the middle part of the box door away from the hinged end. A dust collecting structure is connected to the inside and outside of the dust collecting box 5. The dust collecting structure includes a dust collector 18, a collecting trough is connected to the bottom of the dust collecting box 5, a dust collector 18 is provided inside the dust collecting box 5, a dust suction pipe 15 is connected to the dust suction end of the dust collector 18, and the dust suction pipe 15 passes through the side wall of the dust collecting box 5 and is connected to a dust collecting box 17. The dust collecting box 5 is connected to the dust collecting box 17 through a fixing rod 16. A filter is connected to the upper part of the dust collecting box 5, an air outlet is connected to the middle part of the upper side of the dust collecting box 5, and a dust suction groove is concavely provided on the lower side of the dust collecting box 17. The dust outlet end of the dust collector 18 is connected to the bottom of the collecting trough, a push rod 3 is connected to the side of the base 1 close to the dust collecting box 5, an anti-slip sleeve 4 is connected to the middle of the push rod 3, and universal wheels are connected to the lower side of the base 1.

[0019] The specific implementation mode of the utility model is as follows: the worker uses a push rod to push the dust reduction device for highway construction to the position where dust is desired to be reduced, and at this time the switch of the water pump is turned on. The water pump draws water in the water tank into the diversion trough through a hose, and the water spray head sprays the water out. At this time, the fan in the dust reduction cylinder blows water into the air to reduce the dust in the air. While the dust reduction cylinder is being rewarded or punished, the worker can adjust the dust reduction angle of the dust reduction cylinder by adjusting the handle. In addition, the height of the dust reduction cylinder can be adjusted by adjusting the height of the hinge block. If it is necessary to reduce dust while walking, the switches of the water pump and the vacuum cleaner are turned on at the same time. The vacuum cleaner sucks the dust on the ground into the dust removal phase through the dust suction pipe and the dust suction box. The dust reaches the collection tank, and the air is filtered through the filter and then discharged from the air outlet. When the dust in the collection box is collected to a certain extent, the worker can remove the dust in the collection box by opening the box door. In this way, the dust in the air can be reduced and the dust on the ground can be removed.

[0020] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A dust suppression device for highway construction, comprising a base (1), characterized in that: A water tank (2) is connected to one side of the base (1), a turntable (6) is rotatably connected to the middle part of the upper side of the water tank (2), a dust reduction structure is connected to the upper side of the turntable (6), a dust removal box (5) is connected to one side of the base (1), a box door is hingedly provided on one side of the dust removal box (5), a handle is connected to the middle part of the box door away from the hinged end, the dust removal structure is connected to the inside and outside of the dust removal box (5), a push rod (3) is connected to the side of the base (1) close to the dust removal box (5), an anti-slip sleeve (4) is connected to the middle part of the push rod (3), and universal wheels are connected to the four sides of the lower side of the base (1).

2. A dust suppression device for highway construction according to claim 1, characterized in that: The dust reduction structure comprises a water pump (10), a U-shaped fixing plate (7) is connected to the upper side of the turntable (6), a dust reduction cylinder (8) is hingedly provided between the two side walls of the U-shaped fixing plate (7), a fan is provided inside the dust reduction cylinder (8), one end of the dust reduction cylinder (8) is connected to a diversion groove (13) with a circular cross section, and a plurality of groups of water spray heads (14) are arranged in an array in sequence along the circumferential direction of the diversion groove (13) away from the dust reduction cylinder (8), a water pump (10) is provided on one side of the water tank (2), a water inlet end of the water pump (10) extends into the interior of the water tank (2), a water outlet end of the water pump (10) is connected to the diversion groove (13) through a hose (11), and an adjustment handle (12) is connected to the other end of the dust reduction cylinder (8).

3. A dust suppression device for highway construction according to claim 2, characterized in that: Both side walls of the U-shaped fixing plate (7) are recessed with adjustment grooves, and both side walls in the adjustment groove are recessed with card interfaces, wherein a group of symmetrical card interfaces are card-connected with hinge blocks (9), and the outer side wall of the dust suppression cylinder (8) is rotatably connected to the hinge blocks (9).

4. A dust suppression device for highway construction according to claim 1, characterized in that: The dust removal structure comprises a dust collector (18), a collecting trough is connected to the bottom of the dust removal box (5), a dust collector (18) is arranged inside the dust removal box (5), a dust suction pipe (15) is connected to the dust suction end of the dust collector (18), the dust suction pipe (15) passes through the side wall of the dust removal box (5) and is connected to a dust collection box (17), the dust removal box (5) is connected to the dust collection box (17) via a fixing rod (16), a filter is connected to the upper part of the dust removal box (5), and an air outlet is connected to the middle part of the upper side of the dust removal box (5).

5. A dust suppression device for highway construction according to claim 4, characterized in that: A dust collection groove is concavely provided on the lower side of the dust collection box (17), and the dust outlet end of the dust collector (18) is connected to the bottom of the collection groove.

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