Rapid dust falling device for building construction

Abstract

The utility model discloses a quick dust fall device for building construction, which belongs to the technical field of constructional engineering and comprises a sweeping board, an annular sliding rail is fixedly connected onto the sweeping board, a connecting column is rotatably connected onto an inner ring of the annular sliding rail, a bottom plate is fixedly connected onto the connecting column, and a water tank is fixedly connected onto the bottom plate. Two vertical sliding rails are fixedly connected to the water tank, the driving mechanism is arranged to enable the supporting rod to drive the air duct to ascend and descend, so that the spraying height is adjusted, the second electric push rod drives one end of the air duct to move, the angle of an air outlet of the air duct and the spraying angle can be adjusted, and rapid dust falling of a dust area at the high position is achieved; the bottom plate can rotate with the annular sliding rail and the connecting column on the vehicle plate as the axis, so that the orientation of the air duct is adjusted in a large range, the vehicle plate does not need to be rotated, rapid steering is conducted on an area with much dust, rapid dust falling can be achieved, and the dust falling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a rapid dust reduction device for building construction. Background Art

[0002] Construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines and equipment. Buildings refer to projects with roofs, beams, columns, walls, foundations and internal spaces that can meet people's production, living, learning and public activities. During the construction process, a lot of dust will be generated. In order to reduce the impact of dust on the environment and human body, construction engineering dust reduction devices are usually used to reduce dust.

[0003] When the dust suppression device is in use, it is necessary to adjust the direction of the spray dust suppression according to the dust area. However, when the existing dust suppression device needs to adjust the direction of the spray dust suppression, the angle can only be adjusted in a small range. It is inconvenient to adjust the overall direction of the equipment, and the dust suppression efficiency is low. Moreover, for dust areas at high places, dust suppression can only be carried out by adjusting the elevation angle. However, if only the elevation angle is adjusted without adjusting the height of the wind tube, the dust suppression height that can be achieved is still limited. Therefore, a rapid dust suppression device for construction is proposed. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0005] To this end, one purpose of the utility model is to propose a rapid dust reduction device for construction, which can quickly reduce dust in dusty areas at high places and quickly turn to areas with more dust, thereby achieving rapid dust reduction and improving dust reduction efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid dust reduction device for construction, comprising a vehicle plate, the vehicle plate is fixedly connected with an annular slide rail, the inner ring of the annular slide rail is rotatably connected with a connecting column, the connecting column is fixedly connected with a bottom plate, the bottom plate is fixedly connected with a water tank, the water tank is fixedly connected with two vertical slide rails, the interiors of the two vertical slide rails are slidably connected with support rods, a wind tube is rotatably installed between the two support rods, a slide groove is provided on the adjacent sides of the two vertical slide rails, a connecting plate is slidably connected with the interior of the slide groove, both ends of the connecting plate are respectively fixedly connected with the support rods, a second electric push rod is hingedly installed on the outside of the connecting plate, a piston rod end of the second electric push rod is hingedly connected to one end of the bottom of the wind tube, a shunt pipe is fixedly connected to the outside of the air outlet of the wind tube, a plurality of spray nozzles are equidistantly arranged on the outer circumference of the shunt pipe, a water supply mechanism for supplying water to the shunt pipe is installed on the water tank, and a driving mechanism for driving the connecting plate is installed inside the water tank.

[0007] Preferably, the water supply mechanism includes a water pump, which is installed on the water tank. The water inlet of the water pump is connected to the water tank through a connecting pipe, the water outlet of the water pump is connected to the diversion pipe through a water pipe, and the water tank is connected with a water injection pipe.

[0008] Preferably, the driving mechanism includes a shell, which is fixedly connected to the inside of the water tank, and a first electric push rod is installed inside the shell, and the piston rod end of the first electric push rod passes through the water tank and is fixedly connected to the bottom of the connecting plate.

[0009] Preferably, wheels are installed at the four bottom corners of the vehicle board.

[0010] Preferably, a handle is fixedly connected to the base plate.

[0011] Preferably, the four corners of the top of the vehicle plate are fixedly connected with insert pipes, the top of the insert pipes is located below the bottom plate, and the internal threads of the insert pipes are connected with threaded rods.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses driving mechanism is set up to make the support rod drive the wind tube to rise and fall, thereby adjusting the spray height; the second electric push rod drives one end of the wind tube to move, which can adjust the angle of the wind tube outlet and the spray, and realizes rapid dust reduction in dusty areas at high places; the bottom plate can rotate on the vehicle plate with the annular slide rail and the connecting column as the axis, so as to adjust the direction of the wind tube over a wide range, without rotating the vehicle plate, and realizes rapid turning to the dusty area, thereby realizing rapid dust reduction and improving dust reduction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the rapid dust reduction device for construction of the utility model;

[0015] Figure 2 It is a schematic cross-sectional view of the structure of a water tank in a rapid dust suppression device for construction of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the vehicle plate in the rapid dust reduction device for construction of the utility model;

[0017] Figure 4 The utility model is a rapid dust reduction device for construction Figure 1 Schematic diagram of the enlarged structure of area A in .

[0018] In the figure: 1. vehicle plate; 2. bottom plate; 3. water tank; 4. water pump; 5. handle; 6. vertical slide rail; 7. support rod; 8. air duct; 9. diverter pipe; 10. spray nozzle; 11. water injection pipe; 12. insert pipe; 13. threaded rod; 14. wheel; 15. annular slide rail; 16. connecting column; 17. housing; 18. first electric push rod; 19. connecting plate; 20. second electric push rod; 21. water pipe; 22. slide chute. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-Figure 4The embodiment of the utility model provides a rapid dust reduction device for construction, comprising: a vehicle plate 1, a ring slide rail 15 is fixedly connected to the vehicle plate 1, a connecting column 16 is rotatably connected to the inner ring of the ring slide rail 15, a bottom plate 2 is fixedly connected to the connecting column 16, a water tank 3 is fixedly connected to the bottom plate 2, two vertical slide rails 6 are fixedly connected to the water tank 3, the two vertical slide rails 6 are slidably connected to the inside of the two vertical slide rails 6, a wind tube 8 is rotatably installed between the two support rods 7, a slide groove 22 is opened on the adjacent side of the two vertical slide rails 6, a connecting plate 19 is slidably connected to the inside of the slide groove 22, and two ends of the connecting plate 19 are connected to the connecting plate 19. The ends are fixedly connected to the support rods 7 respectively, the outside of the connecting plate 19 is hingedly installed with a second electric push rod 20, the piston rod end of the second electric push rod 20 is hinged to the bottom end of the wind tube 8, the air outlet of the wind tube 8 is fixedly connected to the outside with a shunt pipe 9, and a plurality of spray nozzles 10 are equidistantly arranged on the outer circumference of the shunt pipe 9, a water supply mechanism for supplying water to the shunt pipe 9 is installed on the water tank 3, and a driving mechanism for driving the connecting plate 19 is installed inside the water tank 3, and the four corners of the top of the car plate 1 are fixedly connected with the plug pipe 12, the top of the plug pipe 12 is located below the bottom plate 2, and the internal thread of the plug pipe 12 is connected with a threaded rod 13.

[0021] The water supply mechanism includes a water pump 4, which is installed on the water tank 3. The water inlet of the water pump 4 is connected to the water tank 3 through a connecting pipe, and the water outlet of the water pump 4 is connected to the diversion pipe 9 through a water delivery pipe 21. The water tank 3 is connected with a water injection pipe 11. The water pump 4 transmits the water in the water tank 3 to the diversion pipe 9 through the water delivery pipe 21, and the spray nozzle 10 on the diversion pipe 9 sprays water mist to reduce dust.

[0022] The driving mechanism includes a housing 17, which is fixedly connected to the inside of the water tank 3. A first electric push rod 18 is installed inside the housing 17. The piston rod end of the first electric push rod 18 penetrates the water tank 3 and is fixedly connected to the bottom of the connecting plate 19. The first electric push rod 18 pushes the connecting plate 19, so that the support rod 7 drives the air cylinder 8 to rise and fall, thereby adjusting the spray height. The second electric push rod 20 drives one end of the air cylinder 8 to move, and can adjust the air outlet of the air cylinder 8 and the angle of the spray.

[0023] Among them, wheels 14 are installed at the four corners of the bottom of the vehicle board 1, and a handle 5 is fixedly connected to the bottom plate 2. Pushing the handle 5, the vehicle board 1 and the wheel 14 can move the vehicle body.

[0024] When in use, the threaded rod 13 is taken out from the insert tube 12, so that the base plate 2 can be rotated by pushing the handle 5, so that the base plate 2 rotates on the vehicle plate 1 with the annular slide rail 15 and the connecting column 16 as the axis, thereby adjusting the direction of the air duct 8 over a wide range without rotating the vehicle plate 1, thereby achieving rapid turning to areas with more dust, thereby achieving rapid dust reduction and improving dust reduction efficiency.

[0025] According to the above technical scheme, the working steps of this scheme are summarized and sorted out: when the utility model is in use, the water pump 4 transmits the water in the water tank 3 to the shunt pipe 9 through the water pipe 21, and the spray nozzle 10 on the shunt pipe 9 sprays water mist to reduce dust, and then the driving mechanism enables the support rod 7 to drive the wind tube 8 to rise and fall, thereby adjusting the spray height, and the second electric push rod 20 drives one end of the wind tube 8 to move, and can adjust the angle of the wind tube 8 outlet and the spray; after the threaded rod 13 is taken out of the insert tube 12, the bottom plate 2 can be rotated by pushing the handle 5, so that the bottom plate 2 rotates on the car plate 1 with the annular slide rail 15 and the connecting column 16 as the axis, thereby adjusting the direction of the wind tube 8 over a large range, without rotating the car plate 1, realizing rapid turning to the area with more dust, thereby realizing rapid dust reduction and improving dust reduction efficiency.

[0026] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A rapid dust reduction device for construction, comprising a vehicle plate (1), characterized in that: The vehicle plate (1) is fixedly connected with an annular slide rail (15), the inner ring of the annular slide rail (15) is rotatably connected with a connecting column (16), the connecting column (16) is fixedly connected with a bottom plate (2), the bottom plate (2) is fixedly connected with a water tank (3), the water tank (3) is fixedly connected with two vertical slide rails (6), the interiors of the two vertical slide rails (6) are slidably connected with support rods (7), a wind tube (8) is rotatably installed between the two support rods (7), and a slide groove (22) is provided on the adjacent side of the two vertical slide rails (6), and the interior of the slide groove (22) is slidably connected with a connecting plate (19), the two ends of the connecting plate (19) are respectively fixedly connected to the support rod (7), the outside of the connecting plate (19) is hingedly installed with a second electric push rod (20), the piston rod end of the second electric push rod (20) is hingedly connected to the bottom end of the wind tube (8), the air outlet of the wind tube (8) is fixedly connected to the outside with a shunt pipe (9), the outer circumference of the shunt pipe (9) is equidistantly arranged with a plurality of spray nozzles (10), a water supply mechanism for supplying water to the shunt pipe (9) is installed on the water tank (3), and a driving mechanism for driving the connecting plate (19) is installed inside the water tank (3).

2. A rapid dust suppression device for construction according to claim 1, characterized in that: The water supply mechanism comprises a water pump (4), the water pump (4) being installed on the water tank (3), the water inlet of the water pump (4) being connected to the water tank (3) via a connecting pipe, the water outlet of the water pump (4) being connected to the diversion pipe (9) via a water delivery pipe (21), and the water tank (3) being connected to a water injection pipe (11).

3. A rapid dust suppression device for construction according to claim 1, characterized in that: The driving mechanism comprises a shell (17), the shell (17) being fixedly connected to the inside of the water tank (3), a first electric push rod (18) being installed inside the shell (17), the piston rod end of the first electric push rod (18) passing through the water tank (3) and being fixedly connected to the bottom of the connecting plate (19).

4. A rapid dust suppression device for construction according to claim 1, characterized in that: Wheels (14) are installed at the four corners of the bottom of the vehicle plate (1).

5. The rapid dust suppression device for construction according to claim 1, characterized in that: A handle (5) is fixedly connected to the bottom plate (2).

6. A rapid dust suppression device for construction according to claim 1, characterized in that: The four corners of the top of the vehicle plate (1) are fixedly connected with insert pipes (12), the top of the insert pipe (12) is located below the bottom plate (2), and the inner thread of the insert pipe (12) is connected with a threaded rod (13).

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