Flying dust treatment device for constructional engineering

Abstract

The utility model discloses a raised dust treatment device for constructional engineering, which comprises a bottom plate, an outer cylinder is movably inserted in the bottom plate, a pointed cone is fixedly mounted at the bottom of the outer cylinder, four supporting pads are fixedly mounted at the bottom of the bottom plate, a threaded strip is arranged on the outer side of the bottom end of the outer cylinder, the outer side of the threaded strip is in threaded connection with a nut, and the outer side of the threaded strip is in threaded connection with the nut. A soft cushion is fixedly installed at the bottom of the nut, one side of the outer cylinder communicates with a corrugated connecting pipe, and an inner rod is movably connected into the outer cylinder in a sleeved mode. By means of the sealing bearing and the rotating sealing ring, when the rotating cup is blown by wind power and the inclined pipe conveys water in the inclined direction, rotating thrust is generated on the rotating cylinder, the rotating sealing ring and the sealing bearing provide stable rotating supporting force for the communicating pipe and the rotating cylinder, the rotating cylinder is made to rotate, the atomizing nozzle can be helped to spray more evenly, circumferential spraying is facilitated, and the atomizing effect is improved. And the efficiency of dust treatment is improved, and the overall using effect is good.

Description

Technical Field

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

[0002] Construction engineering refers to the construction of various buildings and structures. This investment requires the start of construction and the movement of materials, which can only be realized through construction activities. The Construction Engineering Technology major primarily covers five areas: civil engineering, heating, sanitation, and gas engineering, elevators and fire protection, and water supply and drainage engineering. Professionals should possess the cultural foundation and professional theoretical knowledge necessary for construction engineering technicians, and be highly skilled application-oriented professionals engaged in front-line technical and management work in construction projects.

[0003] During the construction process of a building project, due to the particularity of the construction, a lot of dust will be generated on the construction site. In order to prevent the dust from flying and affecting the air quality and the impact on people outside the construction area, a dust spraying device is usually used. However, the existing dust spraying avoidance device is generally fixed at the fence, and the height cannot be adjusted well. It cannot be moved to spray on the site as needed, and the spraying is uneven, which causes inconvenience in use. Based on this, we propose a dust treatment device for construction projects. Utility Model Content

[0004] The purpose of the present invention is to provide a dust treatment device for construction engineering to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust treatment device for construction engineering, comprising a base plate, an outer cylinder movably inserted into the interior of the base plate, a pointed cone fixedly installed at the bottom of the outer cylinder, four support pads fixedly installed at the bottom of the base plate, a threaded strip is provided on the outside of the bottom end of the outer cylinder, a nut is threadedly connected to the outside of the threaded strip, a soft pad is fixedly installed at the bottom of the nut, a corrugated connecting pipe is connected to one side of the outer cylinder, an inner rod is movably sleeved inside the outer cylinder, a first sealing ring is fixedly installed on the top of the outer cylinder, and a second sealing ring is fixedly installed on the bottom of the inner rod. The internal thread of the outer cylinder has a top screw, and a number of grooves are provided on the outside of the inner rod. A sealing ring sleeve is fixedly installed on the outside of the bottom end of the inner rod, and a rotating sealing ring is movably installed on the top of the inner rod. A connecting pipe is movably installed on the top of the rotating sealing ring. The outside of the connecting pipe is connected to four inclined tubes, and the other ends of the four inclined tubes are connected to an atomizing nozzle. A sealing seat is movably installed on the top of the connecting pipe, and a rotating drum is fixedly installed on the top of the sealing seat. A rotating cup is fixedly installed on the top of the rotating drum. A sealing bearing is sleeved on the inner side of the bottom of the rotating drum, and sealing cones are fixedly installed at the upper and lower parts of the bottom of the rotating drum.

[0006] Preferably, the first sealing ring is movably sleeved on the outer side of the inner rod, the second sealing ring is movably sleeved on the inner side of the outer tube, and the sealing ring sleeve is movably sleeved on the inner side of the outer tube.

[0007] Preferably, the specifications and dimensions of the top screw are matched with those of the groove, the grooves are linearly and evenly arranged on the outside of the inner rod, and the top screw movably passes through the outer cylinder and extends to the outside of the inner rod.

[0008] Preferably, the four inclined tubes are fixedly passed through the rotating drum and extend to the outside of the rotating drum.

[0009] Preferably, the sealing bearing is sleeved on the outer side of the inner rod, the sealing cone is movably mounted on the outer side of the sealing bearing, and the inner side of the sealing cone is movably sleeved on the outer side of the inner rod.

[0010] Preferably, the angle between the inclined tube and the rotating drum is 45°, and the direction of the inclined tube is consistent with the direction of the rotating cup.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: when the device is in use, the user moves the device to a suitable working position, and then inserts the pointed cone into the construction ground, and rotates the nut to connect the threaded connection with the outer side of the threaded strip so that the soft pad pushes and squeezes the bottom plate, so that the bottom plate fits stably with the ground, provides support on the outside, and prevents it from tipping over. Then, the position of the inner rod relative to the outer cylinder is stretched, and after reaching the position, the top screw is rotated and inserted into the groove, so that the length of the inner rod and the outer cylinder is fixed. Then, the water delivery pipe is connected to the corrugated connecting pipe, and the water flows into the inside of the connecting pipe through the diversion of the outer cylinder and the inner rod, and then flows into the inside of the inclined pipe through the diversion of the connecting pipe, and finally is atomized and sprayed by the atomizing nozzle. This solution is convenient for adjusting the height and moving the use position, and is convenient for use according to different scenarios.

[0012] Through the provided sealed bearings and rotating sealing rings, when the rotor cup is blown by wind and the inclined pipe delivers water obliquely, a rotational thrust is generated on the rotor. The rotating sealing ring and the sealed bearings provide stable rotational support force for the connecting pipe and the rotor, so that the rotor rotates, which can help the atomizing nozzle spray more evenly, facilitate circumferential spraying, improve the efficiency of dust treatment, and have a good overall use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front three-dimensional appearance structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the right side sectional structure of the utility model.

[0015] Figure 3 For this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0016] Figure 4 For this utility model Figure 2 Enlarged structural diagram at point B in the middle.

[0017] In the figure: 1. Base plate; 2. Nut; 3. Corrugated connecting pipe; 4. Outer cylinder; 5. Top screw; 6. First sealing ring; 7. Inner rod; 8. Groove; 9. Rotating cylinder; 10. Oblique pipe; 11. Atomizing nozzle; 12. Rotating cup; 13. Sealing seat; 14. Connecting pipe; 15. Rotating sealing ring; 16. Sealing cone; 17. Sealing bearing; 18. Second sealing ring; 19. Sealing ring sleeve; 20. Cushion; 21. Threaded strip; 22. Support pad; 23. Pointed cone. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figures 1-4 The utility model provides a technical solution: a dust treatment device for construction engineering, including a bottom plate 1, an outer cylinder 4 is movably inserted inside the bottom plate 1, a pointed cone 23 is fixedly installed at the bottom of the outer cylinder 4, four support pads 22 are fixedly installed at the bottom of the bottom plate 1, a threaded strip 21 is provided on the outside of the bottom end of the outer cylinder 4, a nut 2 is threadedly connected to the outer side of the threaded strip 21, a soft pad 20 is fixedly installed at the bottom of the nut 2, a corrugated connecting pipe 3 is connected to one side of the outer cylinder 4, an inner rod 7 is movably sleeved inside the outer cylinder 4, a first sealing ring 6 is fixedly installed on the top of the outer cylinder 4, a second sealing ring 18 is fixedly installed on the bottom of the inner rod 7, and the inner thread of the outer cylinder 4 has a plurality of support pads. The top screw 5 and the outer side of the inner rod 7 are provided with a plurality of grooves 8. The outer side of the bottom end of the inner rod 7 is fixedly mounted with a sealing ring sleeve 19. The top of the inner rod 7 is movably mounted with a rotating sealing ring 15. The top of the rotating sealing ring 15 is movably mounted with a connecting pipe 14. The outside of the connecting pipe 14 is connected with four inclined tubes 10. The other ends of the four inclined tubes 10 are connected with an atomizing nozzle 11. The top of the connecting pipe 14 is movably mounted with a sealing seat 13. The top of the sealing seat 13 is fixedly mounted with a rotating drum 9. The top of the rotating drum 9 is fixedly mounted with a rotating cup 12. The inner side of the bottom of the rotating drum 9 is sleeved with a sealed bearing 17. The upper and lower parts of the bottom of the rotating drum 9 are fixedly mounted with a sealing cone 16.

[0020] The working principle of the above technical solution is: when in use, the user moves the equipment to a suitable working position, and then inserts the pointed cone 23 into the construction ground, and rotates the nut 2 to connect the threaded connection with the outer side of the threaded strip 21 so that the soft pad 20 pushes and squeezes the base plate 1, so that the base plate 1 fits stably with the ground, provides external support, and prevents tipping, and then stretches the position of the inner rod 7 relative to the outer tube 4, and after reaching the position, rotates the top screw 5 and inserts it into the groove 8, so that the length of the inner rod 7 and the outer tube 4 is fixed, and then the water delivery pipe is connected to the corrugated connecting pipe 3, and the water flows into the connecting pipe 14 through the diversion of the outer tube 4 and the inner rod 7, and then enters the inclined tube 10 through the connecting pipe 14, and finally is atomized and sprayed through the atomizing nozzle 11. This solution is convenient for adjusting the height and moving the use position, and is convenient for use according to different scenarios.

[0021] In another embodiment, Figures 1-4 As shown, the first sealing ring 6 is movably sleeved on the outer side of the inner rod 7 , the second sealing ring 18 is movably sleeved on the inner side of the outer tube 4 , and the sealing ring sleeve 19 is movably sleeved on the inner side of the outer tube 4 .

[0022] The first sealing ring 6 and the second sealing ring 18 facilitate sealing the movable sleeve connection between the outer tube 4 and the inner rod 7, which is convenient for stabilizing the structural support. At the same time, the soft structure of the sealing ring sleeve 19 is squeezed inside the outer tube 4 and the inner rod 7, adding a sealing property to the connection, making the connection between the outer tube 4 and the inner rod 7 sealed, facilitating sealing adjustment and preventing water leakage during water delivery, and increasing the sealing property.

[0023] In another embodiment, Figures 1-4 As shown, the specifications and dimensions of the top screw 5 are adapted to those of the groove 8 , and the grooves 8 are linearly and evenly arranged on the outside of the inner rod 7 . The top screw 5 movably passes through the outer tube 4 and extends to the outside of the inner rod 7 .

[0024] The top screw 5 is inserted into the outer tube 4 to the inside of the groove 8, which is convenient for adjusting the position of the inner rod 7 and then fixing it, and is convenient for adjusting the height, which increases the convenience of use and has a good use effect.

[0025] In another embodiment, Figures 1-4 As shown, four inclined tubes 10 are fixedly passed through the rotating drum 9 and extend to the outside of the rotating drum 9 .

[0026] The structural moment is increased between the inclined tube 10 and the rotating drum 9, which is convenient for stability, increases the structural strength, facilitates the transmission of the moment, and stabilizes the structure.

[0027] In another embodiment, Figures 1-4 As shown, the sealing bearing 17 is sleeved on the outer side of the inner rod 7 , the sealing cone 16 is movably installed on the outer side of the sealing bearing 17 , and the inner side of the sealing cone 16 is movably sleeved on the outer side of the inner rod 7 .

[0028] By providing the sealing bearing 17 and the rotating sealing ring 15, when the rotor cup 12 is blown by the wind and the inclined tube 10 delivers water obliquely, a rotational thrust is generated on the rotor drum 9. The rotating sealing ring 15 and the sealing bearing 17 provide a stable rotational support force for the connecting tube 14 and the rotor drum 9, so that the rotor drum 9 rotates, which can help the atomizing nozzle 11 to spray more evenly, facilitate circumferential spraying, improve the efficiency of dust treatment, and have a good overall use effect. The sealing cone 16 and the sealing bearing 17 increase the sealing performance while maintaining rotation.

[0029] In another embodiment, Figures 1-4 As shown, the included angle between the inclined tube 10 and the rotating drum 9 is 45°, and the direction of the inclined tube 10 is consistent with the direction of the rotating cup 12.

[0030] The angle between the inclined tube 10 and the rotating drum 9 allows the inclined tube 10 to apply an oblique driving force to the rotating drum 9 when conveying water, and the ring cup direction of the rotating cup 12 corresponds to the angle between the inclined tube 10, so that the rotating cup 12 can apply a driving force in the same direction as the inclined tube 10 to the rotating drum 9 when subjected to wind force, thereby facilitating rotation and spraying.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may 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 appended claims and their equivalents.

Claims

1. A dust treatment device for construction engineering, comprising a base plate (1), characterized in that: An outer cylinder (4) is movably inserted into the interior of the bottom plate (1), a pointed cone (23) is fixedly mounted on the bottom of the outer cylinder (4), four support pads (22) are fixedly mounted on the bottom of the bottom plate (1), a threaded strip (21) is arranged on the outside of the bottom end of the outer cylinder (4), a nut (2) is threadedly connected to the outside of the threaded strip (21), a soft pad (20) is fixedly mounted on the bottom of the nut (2), one side of the outer cylinder (4) is connected to a corrugated connecting pipe (3), an inner rod (7) is movably sleeved inside the outer cylinder (4), a first sealing ring (6) is fixedly mounted on the top of the outer cylinder (4), a second sealing ring (18) is fixedly mounted on the bottom of the inner rod (7), the inner thread of the outer cylinder (4) has a top screw (5), and the outer side of the inner rod (7) is provided with a A plurality of grooves (8), a sealing ring sleeve (19) is fixedly mounted on the outer side of the bottom end of the inner rod (7), a rotating sealing ring (15) is movably mounted on the top end of the inner rod (7), a connecting pipe (14) is movably mounted on the top end of the rotating sealing ring (15), the outer side of the connecting pipe (14) is connected to four inclined pipes (10), the other ends of the four inclined pipes (10) are all connected to an atomizing nozzle (11), a sealing seat (13) is movably mounted on the top end of the connecting pipe (14), a rotating drum (9) is fixedly mounted on the top end of the sealing seat (13), a rotating cup (12) is fixedly mounted on the top end of the rotating drum (9), a sealing bearing (17) is sleeved on the inner side of the bottom end of the rotating drum (9), and sealing cones (16) are fixedly mounted on the upper and lower ends of the bottom end of the rotating drum (9).

2. A dust treatment device for construction engineering according to claim 1, characterized in that: The first sealing ring (6) is movably sleeved on the outer side of the inner rod (7), the second sealing ring (18) is movably sleeved on the inner side of the outer tube (4), and the sealing ring sleeve (19) is movably sleeved on the inner side of the outer tube (4).

3. A dust treatment device for construction engineering according to claim 1, characterized in that: The size of the top screw (5) matches the size of the groove (8); the grooves (8) are linearly and evenly arranged and distributed on the outside of the inner rod (7); the top screw (5) movably penetrates the outer cylinder (4) and extends to the outside of the inner rod (7).

4. A dust treatment device for construction engineering according to claim 1, characterized in that: The four inclined tubes (10) are fixedly inserted through the rotating drum (9) and extend to the outside of the rotating drum (9).

5. The dust treatment device for construction engineering according to claim 1, characterized in that: The sealing bearing (17) is sleeved on the outer side of the inner rod (7), the sealing cone (16) is movably mounted on the outer side of the sealing bearing (17), and the inner side of the sealing cone (16) is movably sleeved on the outer side of the inner rod (7).

6. A dust treatment device for construction engineering according to claim 1, characterized in that: The angle between the inclined tube (10) and the rotating drum (9) is 45°, and the direction of the inclined tube (10) is consistent with the direction of the rotating cup (12).

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