Dust falling equipment for constructional engineering

Abstract

The utility model discloses dust falling equipment for constructional engineering, which comprises a bottom plate and a liquid storage bin, the liquid storage bin is arranged at the top of the bottom plate, a lifting mechanism is arranged at the top of the liquid storage bin, a steering mechanism is arranged at the top of the lifting mechanism, a spraying bin is arranged at the top of the steering mechanism, and a water pump is arranged at the top of the liquid storage bin. One end of the water pump is connected to the interior of the liquid storage bin, the other port of the water pump is connected with a water supply pipe, and the water supply pipe is connected to the interior of the steering mechanism. Liquid is sprayed near a construction site through the spraying bin, and the content of dust in air is reduced through contact combination of the liquid and the dust in the air, so that the air quality is optimized; and the situation that workers inhale dust to affect the body health is avoided, and the problem that the health of the workers is harmed due to the fact that the construction site dust is sucked into the body in the background technology is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and particularly relates to dust reduction equipment for construction engineering. 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 their supporting equipment. In the process of construction engineering, dust and dust from various construction raw materials are easy to fly everywhere, polluting the surrounding environment. Workers are prone to inhale various dusts into their bodies, causing harm to their health. Therefore, it is necessary to reduce the dust in the air to avoid dust affecting the health of workers. For this purpose, a dust reduction equipment for construction engineering is proposed. Utility Model Content

[0003] The purpose of the utility model is to overcome the problem in the prior art that dust from construction sites is inhaled into the body, causing harm to the health of workers, and to provide a dust reduction device for construction projects that can spray liquid near the construction site through a spraying bin, reduce the dust content in the air through the contact and combination of the liquid and dust in the air, thereby optimizing the air quality and preventing workers from inhaling dust.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a dust reduction equipment for construction projects, including a base plate and a liquid storage tank, the liquid storage tank is arranged on the top of the base plate, a lifting mechanism is provided on the top of the liquid storage tank, a steering mechanism is provided on the top of the lifting mechanism, a spraying tank is provided on the top of the steering mechanism, a water pump is provided on the top of the liquid storage tank, one end of the water pump is connected to the liquid storage tank, and a water supply pipe is connected to the other end of the water pump, and the water supply pipe is connected to the steering mechanism.

[0005] Preferably, the lifting mechanism includes a lifting bin, a driving screw, a control motor and a lifting rod. The lifting bin is arranged on the top of the liquid storage bin, the control motor is arranged on the bottom wall of the lifting bin, the driving screw is fixedly connected to the control motor, the lifting rod is sleeved on the driving screw, the lifting rod is provided with an internal thread structure that matches the outer side of the driving screw, and the lifting rod is arranged under the steering mechanism.

[0006] Preferably, the spray bin includes a bin body, a filter, a blowing pipe, a driving motor and fan blades, the bin body is arranged at the top of the steering mechanism, the filter screen symmetrically passes through the center of the bin body side wall, the driving motor is arranged on the inner wall of the bin body, the blowing pipe is arranged on the side of the inner wall of the bin body, the fan blades are rotatably arranged in the blowing pipe and fixedly connected to the driving motor, and the lower end of the blowing pipe is connected to the steering mechanism.

[0007] Preferably, the steering mechanism includes a cover plate, a rotating motor, a driving gear, a rotating bin, a bevel gear and a rotating joint, the base plate is arranged on the top of the lifting bin, the rotating bin is arranged on the top of the base plate, the cover plate is rotatably arranged on the top of the rotating bin, the rotating motor is arranged on the upper end of the inner wall side of the rotating bin, the driving gear is fixedly connected to the rotating motor, the bevel gear is fixedly arranged under the cover plate, the bevel gear is meshingly connected to the driving gear, the rotating joint is fixed at the center of the rotating cover plate and is arranged at the center of the bevel gear, the upper end of the rotating joint is connected to the blowing pipe through an atomizing nozzle, and the lower end of the rotating joint is sleeved on the end of the water supply pipe.

[0008] Preferably, sleeve plates are evenly distributed on the outer side surface of the lifting bin, and the sleeve plates are fixedly sleeved on the water supply pipe.

[0009] Preferably, a portion of the upper end of the water delivery pipe is a retractable threaded pipe structure.

[0010] Preferably, a liquid replenishing port is provided on the top of the liquid storage bin.

[0011] Preferably, slide rails are symmetrically provided on the side surfaces of the inner wall of the lifting bin, and a slider is slidably sleeved on the slide rails, and the slider is provided at the lower end of the side surface of the lifting rod.

[0012] The beneficial effects of the utility model are:

[0013] The utility model sprays liquid near the construction site through a spraying bin, and reduces the dust content in the air through the contact and combination of the liquid and the dust in the air, thereby optimizing the air quality and preventing the workers from inhaling and affecting their health, thereby solving the problem in the background technology that the dust from the construction site is inhaled into the body, causing harm to the health of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 yes Figure 1 Diagram of the internal structure of the middle spray chamber.

[0016] Figure 3 yes Figure 1 Internal structure diagram of the steering mechanism.

[0017] Figure 4 yes Figure 1 Internal structure diagram of the lifting mechanism.

[0018] In the figure: 1. bottom plate; 2. liquid storage tank; 3. lifting mechanism; 4. steering mechanism; 5. spraying tank; 6. water pump; 7. water supply pipe; 8. lifting tank; 9. driving screw; 10. control motor; 11. lifting rod; 12. tank body; 13. filter screen; 14. air blowing pipe; 15. driving motor; 16. fan blade; 17. cover plate; 18. rotating motor; 19. driving gear; 20. rotating tank; 21. bevel gear; 22. rotating joint; 23. sleeve plate; 24. liquid filling port; 25. slide rail; 26. slider. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 , the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, specific orientation structure and operation, and therefore should not be understood as a limitation on the present invention.

[0021] The present embodiment provides a dust reduction equipment for construction projects, including a base plate 1 and a liquid storage tank 2, the liquid storage tank 2 is arranged on the top of the base plate 1, a lifting mechanism 3 is provided on the top of the liquid storage tank 2, a steering mechanism 4 is provided on the top of the lifting mechanism 3, a spraying tank 5 is provided on the top of the steering mechanism 4, a water pump 6 is provided on the top of the liquid storage tank 2, one end of the water pump 6 is connected to the liquid storage tank 2, and a water supply pipe 7 is connected to the other end of the water pump 6, and the water supply pipe 7 is connected to the steering mechanism 4.

[0022] In one embodiment, specifically, the lifting mechanism 3 includes a lifting bin 8, a driving screw 9, a control motor 10 and a lifting rod 11. The lifting bin 8 is arranged on the top of the liquid storage bin 2, the control motor 10 is arranged on the bottom wall of the lifting bin 8, the driving screw 9 is fixedly connected to the control motor 10, the lifting rod 11 is sleeved on the driving screw 9, and the lifting rod 11 is provided with an internal thread structure that matches the outer side of the driving screw 9, and the lifting rod 11 is arranged under the steering mechanism 4.

[0023] In one embodiment, specifically, the spray bin 5 includes a bin body 12, a filter screen 13, a blowing pipe 14, a driving motor 15 and a fan blade 16. The bin body 12 is arranged at the top of the steering mechanism 4, the filter screen 13 symmetrically passes through the center of the side wall of the bin body 12, the driving motor 15 is arranged on the inner wall of the bin body 12, the blowing pipe 14 is arranged on the side of the inner wall of the bin body 12, the fan blade 16 is rotatably arranged in the blowing pipe 14 and fixedly connected to the driving motor 15, and the lower end of the blowing pipe 14 is connected to the steering mechanism 4.

[0024] In one embodiment, specifically, the steering mechanism 4 includes a cover plate 17, a rotating motor 18, a driving gear 19, a rotating bin 20, a bevel gear 21 and a rotating joint 22. The base plate 1 is arranged at the top of the lifting bin 8, the rotating bin 20 is arranged at the top of the base plate 1, the cover plate 17 is rotatably arranged at the top of the rotating bin 20, the rotating motor 18 is arranged at the upper end of the inner wall side of the rotating bin 20, the driving gear 19 is fixedly connected to the rotating motor 18, the bevel gear 21 is fixedly arranged under the cover plate 17, the bevel gear 21 is meshedly connected to the driving gear 19, the rotating joint 22 is fixed at the center of the rotating cover plate 17 and is arranged at the center of the bevel gear 21, the upper end of the rotating joint 22 is connected to the blowing pipe 14 through the atomizing nozzle, and the lower end of the rotating joint 22 is sleeved on the end of the water supply pipe 7.

[0025] In one embodiment, specifically, sleeve plates 23 are evenly distributed on the outer surface of the lifting bin 8 , and the sleeve plates 23 are fixedly sleeved on the water supply pipe 7 .

[0026] In one embodiment, specifically, a portion of the upper end of the water supply pipe 7 is a retractable threaded pipe structure.

[0027] In one embodiment, specifically, a liquid replenishing port 24 is provided on the top of the liquid storage tank 2 .

[0028] In one embodiment, specifically, a slide rail 25 is symmetrically provided on the inner wall side of the lifting bin 8 , a slider 26 is slidably sleeved on the slide rail 25 , and the slider 26 is provided at the lower end of the side of the lifting rod 11 .

[0029] The working process of the dust suppression equipment for construction engineering in this embodiment is as follows: liquid is poured into the liquid storage tank 2 through the liquid filling port 24, and then the control motor 10 is started, and the control motor 10 drives the driving screw 9 to rotate, and the driving screw 9 controls the steering mechanism 4 and the height adjustment of the spraying bin 5 through the lifting rod 11, and controls the height of the spraying bin 5, which can be adjusted according to the height of the dust, and then the water pump 6 and the driving motor 15 are started, and the water pump 6 extracts the liquid in the liquid storage tank 2, and sends it to the rotary joint 22 in the steering mechanism 4 through the water supply pipe 7, and sprays it on the surface through the atomizing nozzle. In the blowing pipe 14, the driving motor 15 drives the fan blades 16 to rotate, and the fan blades 16 drive the air to enter the blowing pipe 14. The air blows out the water mist, and controls the water mist to be sprayed on the outside of the spraying bin 5. If it is necessary to adjust the spraying direction of the spraying bin 5, the rotating motor 18 is started, and the rotating motor 18 drives the driving gear 19 to rotate. The driving gear 19 drives the cover plate 17 and the spraying bin 5 to rotate through the bevel gear 21, and the direction of the spraying bin 5 is adjusted. The sprayed water mist contacts the dust in the air, thereby reducing the amount of dust in the air and preventing the dust from affecting the health of the workers.

[0030] The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims

1. A dust suppression device for construction engineering, It is characterized in that The invention comprises a bottom plate (1) and a liquid storage bin (2), wherein the liquid storage bin (2) is arranged on the top of the bottom plate (1), a lifting mechanism (3) is arranged on the top of the liquid storage bin (2), a steering mechanism (4) is arranged on the top of the lifting mechanism (3), a spraying bin (5) is arranged on the top of the steering mechanism (4), a water pump (6) is arranged on the top of the liquid storage bin (2), one end of the water pump (6) is connected to the liquid storage bin (2), and a water supply pipe (7) is connected to the other end of the water pump (6), and the water supply pipe (7) is connected to the steering mechanism (4); The lifting mechanism (3) comprises a lifting bin (8), a driving screw (9), a control motor (10) and a lifting rod (11); the lifting bin (8) is arranged on the top of the liquid storage bin (2); the control motor (10) is arranged on the bottom wall of the lifting bin (8); the driving screw (9) is fixedly connected to the control motor (10); the lifting rod (11) is sleeved on the driving screw (9); an internal thread structure that matches the outer side of the driving screw (9) is arranged inside the lifting rod (11); and the lifting rod (11) is arranged under the steering mechanism (4).

2. The dust suppression equipment for construction engineering according to claim 1, It is characterized in that The spraying bin (5) comprises a bin body (12), a filter screen (13), a blow pipe (14), a drive motor (15) and a fan blade (16); the bin body (12) is arranged on the top of the steering mechanism (4); the filter screen (13) symmetrically passes through the center of the side wall of the bin body (12); the drive motor (15) is arranged on the inner wall of the bin body (12); the blow pipe (14) is arranged on the side of the inner wall of the bin body (12); the fan blade (16) is rotatably arranged in the blow pipe (14) and fixedly connected to the drive motor (15); and the lower end of the blow pipe (14) is connected to the steering mechanism (4).

3. The dust suppression equipment for construction engineering according to claim 1, It is characterized in that The steering mechanism (4) comprises a cover plate (17), a rotating motor (18), a driving gear (19), a rotating bin (20), a bevel gear (21) and a rotating joint (22); the bottom plate (1) is arranged on the top of the lifting bin (8); the rotating bin (20) is arranged on the top of the bottom plate (1); the cover plate (17) is rotatably arranged on the top of the rotating bin (20); the rotating motor (18) is arranged on the upper end of the inner wall side of the rotating bin (20); the driving gear (19) is fixedly connected to the rotating motor (18); the bevel gear (21) is fixedly arranged under the cover plate (17); the bevel gear (21) is meshedly connected to the driving gear (19); the rotating joint (22) is fixed at the center of the rotating cover plate (17) and is arranged at the center of the bevel gear (21); the upper end of the rotating joint (22) is connected to the inside of the blowing pipe (14) through an atomizing nozzle; and the lower end of the rotating joint (22) is sleeved on the end of the water supply pipe (7).

4. The dust suppression equipment for construction engineering according to claim 1, It is characterized in that The outer surface of the lifting bin (8) is evenly distributed with sleeve plates (23), and the sleeve plates (23) are fixedly sleeved on the water supply pipe (7).

5. The dust suppression equipment for construction engineering according to claim 1, It is characterized in that A portion of the upper end of the water delivery pipe (7) is a retractable threaded pipe structure.

6. The dust suppression equipment for construction engineering according to claim 1, It is characterized in that The top of the liquid storage bin (2) is provided with a liquid replenishing port (24).

7. The dust suppression equipment for construction engineering according to claim 1, It is characterized in that A slide rail (25) is symmetrically arranged on the inner wall side of the lifting bin (8), a slider (26) is slidably sleeved on the slide rail (25), and the slider (26) is arranged at the lower end of the side of the lifting rod (11).

Images