Road earthwork construction dust suppression device

Abstract

The utility model relates to the technical field of construction dust suppression, in particular to a road earthwork construction dust suppression device. Comprising a water tank, a water pump anti-blocking net is fixed in the water tank, an inner wall cleaning assembly is inserted in the water tank, the inner wall cleaning assembly comprises a rotating shaft inserted in the water tank, a stirring plate and a scraping plate are fixed to the surface of the rotating shaft, a handle is fixed to the upper portion of the rotating shaft, and a dust suppression assembly is inserted in the water tank. The dust suppression assembly comprises a water pump fixed in the water tank, one side of the water pump is connected with an elastic pipeline, one end of the elastic pipeline is connected with a mist spray head, the elastic pipeline is sleeved with a mounting base, the mounting base is connected with the water tank through a dust suppression height adjusting assembly, and a pipeline winding drum is fixed to the upper portion of the water tank; the road earthwork construction dust suppression device is small in size and convenient to disassemble and transfer, and the mist spray head can be disassembled, so that the road earthwork construction dust suppression device can be used in various using methods.

Description

Technical Field

[0001] The utility model relates to the technical field of construction dust suppression, in particular to a road earthwork construction dust suppression device. Background Art

[0002] Earthwork refers to the workload of digging, filling and transportation, which is usually calculated in cubic meters. In the process of road earthwork construction, a lot of dust will inevitably be raised. Therefore, dust suppression devices must be used in the process of road earthwork construction. The existing dust suppression devices have many defects in use:

[0003] The existing dust suppression device is a large-volume device such as a dust suppression vehicle. The large-volume device is inconvenient to use and transport at a small road earthwork construction site, and its spray nozzle is fixed on the device so that the nozzle position is fixed for use. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a road earthwork construction dust suppression device which is small in size and convenient to disassemble for transportation, and the fine mist nozzle can be disassembled so as to be used in a variety of ways.

[0005] The technical solution adopted by the utility model is: a dust suppression device for road earthwork construction, comprising a water tank, a water pump anti-blocking net is fixed in the water tank, an inner wall cleaning component is inserted in the water tank, the inner wall cleaning component comprises a rotating shaft inserted in the water tank, a stirring plate and a scraper are fixed on the surface of the rotating shaft, a handle is fixed above the rotating shaft, a dust suppression component is inserted in the water tank, the dust suppression component comprises a water pump fixed in the water tank, an elastic pipe is connected to one side of the water pump, a fine mist nozzle is connected to one end of the elastic pipe, a mounting seat is provided on the elastic pipe sleeve, the mounting seat and the water tank are connected by a dust suppression height adjustment component, and a pipe winding cylinder is fixed above the water tank.

[0006] As a further solution of the utility model: the handle is located above the water tank, both ends of the rotating shaft are inserted into the water tank, and both ends of the rotating shaft are connected to the water tank through bearings.

[0007] As a further solution of the utility model: a discharge pipe is inserted into the bottom end of the water tank, and a valve located below the water tank is sleeved on the discharge pipe.

[0008] As a further solution of the utility model: the dust suppression height adjustment component includes a detachable plate arranged above the water tank, a motor is fixed inside the upper end of the detachable plate, a limiting plate is fixed on the surface of the detachable plate, the output shaft of the motor is connected to a threaded rod, and the threaded rod is threadedly connected to the adjustment plate.

[0009] As a further solution of the utility model: the detachable plate is connected to the water tank via a plurality of bolts 1, the adjusting plate is connected to the mounting seat via a plurality of bolts 2, and the limiting plate is inserted into the adjusting plate.

[0010] As a further solution of the utility model: a plurality of running wheels are fixed under the water tank, and the running wheels are provided with a locking structure.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The fine mist nozzle is positioned above the adjustment plate to spray water for dust suppression. The water spraying height of the fine mist nozzle is adjusted by the dust suppression height adjustment component, and the fine mist nozzle can be handheld for dust suppression after the bolt 2 is removed. Thus, it can be used in a small space, and the fine mist nozzle can be used in a variety of ways. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a dust suppression device for road earthwork construction.

[0015] Figure 2 The utility model is a cross-sectional view of the inner structure of a water tank of a dust suppression device for road earthwork construction.

[0016] Figure 3 It is a structural sectional view of a dust suppression height adjustment component of a dust suppression device for road earthwork construction according to the utility model.

[0017] Figure 4 The utility model is a schematic diagram of the structure of a water pump anti-blocking net of a dust suppression device for road earthwork construction.

[0018] In the attached figure:

[0019] 1. Water tank; 2. Travel wheel; 3. Inner wall cleaning assembly; 3.1. Rotating shaft; 3.2. Scraper; 3.3. Bearing; 3.4. Stirring plate; 3.5. Handle; 4. Water pump anti-blocking net; 5. Discharge pipe; 6. Dust suppression assembly; 6.1. Water pump; 6.2. Elastic pipe; 6.3. Pipe winding cylinder; 6.4. Mounting seat; 6.5. Fine mist nozzle; 7. Dust suppression height adjustment assembly; 7.1. Removable plate; 7.2. Bolt 1; 7.3. Motor; 7.4. Threaded rod; 7.5. Limit plate; 7.6. Adjustment plate DETAILED DESCRIPTION

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

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] In order to be smaller in size and convenient to disassemble for transportation, the fine mist nozzle can be disassembled so that it can be used in a variety of ways. The utility model provides a road earthwork construction dust suppression device as shown in the figure, including a water tank 1 with a plurality of walking wheels 2 fixed below, and the walking wheels 2 are provided with a locking structure. The device is supported by the plurality of walking wheels 2 to move its position, and the locking structure of the walking wheels 2 can be opened during the process of parking for road earthwork construction dust suppression work.

[0023] In the utility model, an inner wall cleaning component 3 is inserted in the water tank 1, and the inner wall cleaning component 3 includes a rotating shaft 3.1 inserted in the water tank 1, a stirring plate 3.4 and a scraper 3.2 are fixed on the surface of the rotating shaft 3.1, a handle 3.5 is fixed above the rotating shaft 3.1, and the handle 3.5 is located above the water tank 1. Both ends of the rotating shaft 3.1 are inserted in the water tank 1, and both ends of the rotating shaft 3.1 are connected to the water tank 1 through bearings 3.3. A water pump anti-blocking net 4 is fixed in the water tank 1, and a miscellaneous pipe 5 is inserted in the bottom end of the water tank 1. The miscellaneous pipe 5 is provided with a sleeve located in the water tank 1. The valve below the water tank 1 is installed with a conventional water pipe inserted in the upper end of the water tank 1 to add water. Since impurities in industrial water are inevitable, the water pump anti-blocking net 4 can prevent impurities from entering and blocking the water pump 6.1. The handle 3.5 is manually rotated to make the rotating shaft 3.1 rotate. The rotating shaft 3.1 rotates to drive the stirring plate 3.4 and the scraper 3.2 to rotate. The stirring plate 3.4 can stir the water quality. The scraper 3.2 rotates to scrape off the impurities filtered on the inner wall of the water tank 1 and the water pump anti-blocking net 4. After that, the valve is opened and the impurities can be discharged through the impurity outlet pipe 5.

[0024] In the utility model, a dust suppression component 6 is inserted in a water tank 1, and the dust suppression component 6 comprises a water pump 6.1 fixed in the water tank 1, one side of the water pump 6.1 is connected to an elastic pipe 6.2, one end of the elastic pipe 6.2 is connected to a fine mist nozzle 6.5, the elastic pipe 6.2 is sleeved with a mounting seat 6.4, a pipe winding cylinder 6.3 is fixed above the water tank 1, and the water pump 6.1 is started to work to pass water through the elastic pipe 6.2 until the fine mist nozzle 6.5 is sprayed, and the fine mist nozzle 6.5 sprays water to suppress dust, and the elastic pipe 6.2 can be wound around the pipe winding cylinder 6.3 to facilitate the storage of the length of the pipe winding cylinder 6.3.

[0025] In the utility model, the mounting seat 6.4 is connected to the water tank 1 through a dust suppression height adjustment component 7, which includes a detachable plate 7.1 arranged above the water tank 1, a motor 7.3 is fixed in the upper end of the detachable plate 7.1, a limit plate 7.5 is fixed on the surface of the detachable plate 7.1, a threaded rod 7.4 is connected to the output shaft of the motor 7.3, and an adjustment plate 7.6 is threadedly connected to the threaded rod 7.4. The detachable plate 7.1 and the water tank 1 are connected by a plurality of bolts 1 7.2, and the adjustment plate 7.6 and the mounting seat 6.4 are connected by a plurality of bolts 2, the limit plate 7.5 is inserted into the adjustment plate 7.6, and the mounting seat 6.4 is installed above the adjustment plate 7.6 by a plurality of bolts 2, so that So that the position of the fine mist nozzle 6.5 is located above the adjustment plate 7.6 to spray water for dust suppression. The water spraying height of the fine mist nozzle 6.5 is adjusted by the dust suppression height adjustment component 7. The adjustment process is as follows: the starting motor 7.3 drives the threaded rod 7.4 to rotate through its output shaft. The rotation of the threaded rod 7.4 can drive the adjustment plate 7.6 to move. The limit plate 7.5 is penetrated into the adjustment plate 7.6 to limit the adjustment plate 7.6 to move in the vertical direction. The movement of the adjustment plate 7.6 drives the position of the fine mist nozzle 6.5 to be adjusted. After removing the second bolt, the fine mist nozzle 6.5 can be handheld for dust suppression, so that it can be used in a small space, and the fine mist nozzle 6.5 can be used in a variety of ways.

[0026] 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 road earthwork construction, comprising a water tank (1), characterized in that: A water pump anti-blocking net (4) is fixed in the water tank (1), an inner wall cleaning component (3) is inserted in the water tank (1), the inner wall cleaning component (3) comprises a rotating shaft (3.1) inserted in the water tank (1), a stirring plate (3.4) and a scraper (3.2) are fixed on the surface of the rotating shaft (3.1), a handle (3.5) is fixed above the rotating shaft (3.1), a dust suppression component (6) is inserted in the water tank (1), and the dust suppression component (6) comprises a water pump (6.1) fixed in a water tank (1), one side of the water pump (6.1) is connected to an elastic pipe (6.2), one end of the elastic pipe (6.2) is connected to a fine mist nozzle (6.5), the elastic pipe (6.2) is sleeved with a mounting seat (6.4), the mounting seat (6.4) and the water tank (1) are connected via a dust suppression height adjustment component (7), and a pipe winding cylinder (6.3) is fixed above the water tank (1).

2. A dust suppression device for road earthwork construction according to claim 1, characterized in that: The handle (3.5) is located above the water tank (1), both ends of the rotating shaft (3.1) are inserted into the water tank (1), and both ends of the rotating shaft (3.1) are connected to the water tank (1) via bearings (3.3).

3. A dust suppression device for road earthwork construction according to claim 1, characterized in that: A waste outlet pipe (5) is inserted into the bottom end of the water tank (1), and the waste outlet pipe (5) is sleeved with a valve located below the water tank (1).

4. A dust suppression device for road earthwork construction according to claim 1, characterized in that: The dust suppression height adjustment component (7) comprises a detachable plate (7.1) arranged above the water tank (1), a motor (7.3) being fixed inside the upper end of the detachable plate (7.1), a limit plate (7.5) being fixed on the surface of the detachable plate (7.1), an output shaft of the motor (7.3) being connected to a threaded rod (7.4), and an adjustment plate (7.6) being threadedly connected to the threaded rod (7.4).

5. A dust suppression device for road earthwork construction according to claim 4, characterized in that: The detachable plate (7.1) and the water tank (1) are connected via a plurality of first bolts (7.2), the adjustment plate (7.6) and the mounting seat (6.4) are connected via a plurality of second bolts, and the limit plate (7.5) is inserted into the adjustment plate (7.6).

6. A dust suppression device for road earthwork construction according to claim 1, characterized in that: A plurality of running wheels (2) are fixed below the water tank (1), and the running wheels (2) are provided with a locking structure.

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