CN220176422U

CN220176422U - Dust fall device

Info

Publication number: CN220176422U
Application number: CN202321518898.2U
Authority: CN
Inventors: 于志超
Original assignee: Zhongbao Dingsheng Construction Group Co ltd
Current assignee: Zhongbao Dingsheng Construction Group Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-12-15
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses a dust settling device, which relates to the technical field of building construction dust settling and comprises a base, wherein a spraying structure is arranged at the upper end of the base, a height adjusting mechanism is arranged at the upper end of the base, the spraying structure comprises a water tank, an angle adjusting mechanism, a supporting seat and a water pump, a telescopic pipe is fixedly arranged on one side of the water tank, the angle adjusting mechanism comprises a fixed seat, a spraying pipe and a spray head, circular gears are fixedly arranged on the outer side walls of the spraying pipe and the spray head, an atomizing head is fixedly arranged on one side of the fixed seat, a servo motor is fixedly arranged on the outer side walls of the spraying pipe and the atomizing head, rotating gears are fixedly arranged at the output ends of the two servo motors, the two rotating gears are respectively meshed with the two circular gears, and one side of the spray head is rotationally connected with the spraying pipe. The utility model can adjust the angle of the spray head of the dust settling device, increases the spraying range and improves the dust settling efficiency.

Description

Dust fall device

Technical Field

The utility model relates to the technical field of building construction dust fall, in particular to a dust fall device.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The site of construction is referred to as a "building site" or "job site," also known as a worksite. In the construction process of the building industry, a large amount of dust is generated, so that the air environment of a city is polluted, the dust is diffused in the air and is easily inhaled into the body of a worker, and the health of the worker is endangered.

In the prior art, for example, chinese patent No.: "a construction dust device" of CN218980911U, comprising: the spray head is characterized by comprising a base, an outer barrel, a central tube, a threaded barrel and a fixed head, wherein a cavity is formed in the base, a shaft head is arranged at the bottom end of the threaded barrel, the shaft head is rotatably arranged in the cavity of the base, the inner wall of the outer barrel is in threaded engagement with the outer wall of the threaded barrel, the top end of the inner wall of the outer barrel is provided with the central tube, the central tube is in sliding contact with the inner wall of the threaded barrel, and a spray head is arranged on the central tube.

In the prior art, although dust falling can be carried out on dust with different dust raising heights according to the above patent, the device can only adjust the spray head up and down and can not adjust the angle of the spray head, and only spray one side of the spray head, so that the dust falling efficiency is lower, and the spraying range is limited.

In view of the above, the present utility model provides a dust settling device for achieving a more practical value.

Disclosure of Invention

The utility model aims to provide a dust settling device, which solves the problems that in the prior art proposed by the background technology, dust settling can be carried out on dust with different dust rising heights in the patent so as to meet the use requirement of personnel, but the device has the following defects that the device can only adjust a spray head up and down, can not adjust the angle of the spray head, can only spray one side of the spray head, has lower dust settling efficiency and further limits the spraying range.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust fall device, includes the base, the upper end of base is provided with spray structure, the upper end of base is provided with high adjustment mechanism, spray structure includes water tank, angle adjustment mechanism, supporting seat and water pump, one side fixed mounting of water tank has flexible pipe, angle adjustment mechanism includes fixing base, spray tube and shower nozzle, the equal fixed mounting of lateral wall of spray tube and shower nozzle has ring gear, one side fixed mounting of fixing base has the atomising head, the equal fixed mounting of lateral wall of spray tube and atomising head has servo motor, two servo motor's the equal fixed mounting of output has rotation gear, two rotation gear respectively with two ring gear meshing sets up, one side and the spray tube rotation of shower nozzle are connected, the opposite side and the atomising head rotation of spray tube are connected, the lower extreme of fixing base is fixed with the upper end of supporting seat.

Preferably, the height adjusting mechanism comprises two electric telescopic rods and a fixed box, a bottom plate is fixedly arranged at the upper ends of the two electric telescopic rods, and a special-shaped supporting frame is fixedly arranged at the upper ends of the bottom plates.

Preferably, the water absorbing end of the water pump is fixedly provided with a special pipe, the lower end of the water tank is fixed with the upper end of the base, and one side of the water pump is fixed with the protruding end of the upper end of the supporting seat.

Preferably, the two electric telescopic rods are all installed in the fixing box and the base in a penetrating mode, and the lower end of the supporting seat is fixed with the upper end of the special-shaped supporting frame.

Preferably, the other side of the special pipe penetrates through the supporting seat to be fixed with the other end of the telescopic pipe, and the water guide end of the water pump is fixed with one side of the fixed seat.

Preferably, the lower end of the fixed box is fixed with the upper end of the base, and guide concave blocks are fixedly arranged on two side walls of the inside of the fixed box.

Preferably, guide posts are fixedly installed on two sides of the special-shaped support frame, and one sides of the two guide posts are respectively arranged in the two guide concave blocks.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, by the aid of the angle adjusting mechanism, the two servo motors are started to drive the driving gears at the output ends to rotate respectively, one of the driving gears drives one of the ring gears meshed with the driving gears to rotate, so that one of the ring gears drives the spray pipe to rotate, the angle of the spray pipe can be adjusted, the other driving gear drives the other ring gear meshed with the other driving gear to rotate, the other ring gear drives the spray head to rotate, and the angle of the spray head of the dust settling device can be adjusted, and therefore the spray range is increased, and the dust settling efficiency is improved.

2. According to the utility model, the height adjusting mechanism is arranged, the two electric telescopic rods are started to push the bottom plate to move upwards in the fixed box, and the bottom plate drives the supporting seat to move upwards through the special-shaped supporting frame, so that the supporting seat drives the water pump and the angle adjusting mechanism to move upwards, the height of the spray head can be adjusted, dust at different heights can be reduced conveniently, meanwhile, the guide posts at two sides can be driven to move together when the special-shaped supporting frame moves upwards, the two guide posts respectively move upwards in the guide concave block, and a stabilizing effect can be achieved on the special-shaped supporting frame during movement, so that the stability of the spray head during height adjustment is improved.

Drawings

FIG. 1 is a perspective view of a dust suppression device of the present utility model;

FIG. 2 is a schematic view of a spraying structure of a dust settling device according to the present utility model;

FIG. 3 is a view showing an angle adjusting mechanism of a disassembling structure of a dust settling device of the present utility model;

fig. 4 is a schematic diagram of a front structure of a dust settling device according to the present utility model.

In the figure:

1. a base; 2. a spraying structure; 21. a water tank; 22. a telescopic tube; 23. an angle adjusting mechanism; 231. a fixing seat; 232. a spray tube; 233. a spray head; 234. a ring gear; 235. an atomizing head; 236. a servo motor; 237. rotating the gear; 24. a support base; 25. a water pump; 26. a special-shaped tube; 3. a height adjusting mechanism; 31. an electric telescopic rod; 32. a fixed box; 33. a bottom plate; 34. a special-shaped support frame; 35. a guide concave block; 36. and a guide post.

Description of the embodiments

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Examples

Referring to fig. 1-4: the utility model provides a dust fall device, including base 1, the upper end of base 1 is provided with spraying structure 2, the upper end of base 1 is provided with high adjustment mechanism 3, spraying structure 2 includes water tank 21, angle adjustment mechanism 23, supporting seat 24 and water pump 25, one side fixed mounting of water tank 21 has flexible pipe 22, angle adjustment mechanism 23 includes fixing base 231, spray pipe 232 and shower nozzle 233, the lateral wall of spray pipe 232 and shower nozzle 233 all fixed mounting has ring gear 234, one side fixed mounting of fixing base 231 has atomising head 235, the lateral wall of spray pipe 232 and atomising head 235 all fixed mounting has servo motor 236, the output of two servo motor 236 all fixed mounting has rotation gear 237, two rotation gear 237 mesh with two ring gear 234 respectively and set up, one side and the spray pipe 232 rotation of shower nozzle 233 are connected, the opposite side and the atomising head 235 rotation of spray pipe 232 are connected, the lower extreme of fixing base 231 is fixed with the upper end of supporting seat 24 mutually, the water-absorbing end fixed mounting of water pump 25 has abnormal shape pipe 26, the lower extreme of water tank 21 is fixed with the upper end of base 1 mutually, one side of water pump 25 and the other end of supporting seat 24 mutually fixed with flexible pipe 22 that runs through the upper end of supporting seat 24 mutually.

The effect that its whole embodiment reached is, through starting water pump 25, water pump 25 is through special-shaped tube 26, and flexible pipe 22 is the inside water absorption of water tank 21, the inside of fixing base 231 and atomising head 235 is transmitted to the water guide end of rethread water pump 25, atomize water through atomising head 235, then the inside of leading-in shower nozzle 233 of spray pipe 232, thereby can spray water, dust fall to the construction site, the rethread is provided with angle adjustment mechanism 23, through starting two servo motor 236, two servo motor 236 can drive the driving gear rotation of output respectively, and one of them driving gear can drive one of them ring gear 234 rotation of meshing, make one of them ring gear 234 drive spray pipe 232 rotation, and then can adjust the angle of spray pipe 232, and another driving gear can drive another ring gear 234 rotation of meshing rather than the shower nozzle 233, and another ring gear 234 can drive the shower nozzle 233 rotation, can adjust the angle of its shower nozzle 233, thereby the angle of the shower nozzle 233 of this dust fall device has increased dust fall efficiency.

Examples

As shown in fig. 4, the spraying structure 2 comprises a water tank 21, an angle adjusting mechanism 23, a supporting seat 24 and a water pump 25, wherein one side of the water tank 21 is fixedly provided with a telescopic pipe 22, the height adjusting mechanism 3 comprises two electric telescopic rods 31 and a fixed box 32, the upper ends of the two electric telescopic rods 31 are fixedly provided with a bottom plate 33, the upper ends of the bottom plate 33 are fixedly provided with special-shaped supporting frames 34, the two electric telescopic rods 31 are all installed inside the fixed box 32 and the base 1 in a penetrating manner, the lower end of the supporting seat 24 is fixed with the upper end of the special-shaped supporting frames 34, the lower end of the fixed box 32 is fixed with the upper end of the base 1, the two side walls of the inside of the fixed box 32 are fixedly provided with guide concave blocks 35, the two sides of the special-shaped supporting frames 34 are fixedly provided with guide columns 36, and one sides of the two guide columns 36 are respectively arranged inside the two guide concave blocks 35.

The effect that its whole embodiment reached is, through being provided with height adjustment mechanism 3, through starting two electric telescopic handle 31, two electric telescopic handle 31 can promote bottom plate 33 at the inside of fixed box 32 upwards move, and bottom plate 33 passes through special-shaped support frame 34 and drives supporting seat 24 upwards move, make supporting seat 24 drive water pump 25 and angle adjustment mechanism 23 upwards move, and then can adjust the height of shower nozzle 233, the dust of conveniently carrying out the difference height, simultaneously, can drive the guide post 36 of both sides and move together at special-shaped support frame 34 when upwards moving, make two guide posts 36 upwards move in the inside of direction concave block 35 respectively, and then can play stable effect to special-shaped support frame 34 when moving, thereby stability when having improved the high regulation of shower nozzle 233, secondly, when supporting seat 24 upwards moves, its supporting seat 24 drives flexible pipe 22 together through special-shaped pipe 26, its flexible pipe 22 can lengthen, make flexible pipe 22 highly the same with supporting seat 24, the circulation of water has been guaranteed.

The working principle of the utility model is as follows: when the dust removing device is used, firstly, the water pump 25 is started, the water pump 25 sucks water in the water tank 21 through the special pipe 26 and the telescopic pipe 22, the water guide end of the water pump 25 is transmitted to the fixed seat 231 and the inside of the atomizing head 235, the water is atomized through the atomizing head 235, and then the water is guided into the inside of the spray head 233 through the spray pipe 232, so that the water can be sprayed out, dust is removed from a construction site, two servo motors 236 are started, the two servo motors 236 can respectively drive the driving gears of the output ends to rotate, one of the driving gears can drive one of the circular gears 234 to rotate, one of the circular gears 234 can drive the spray pipe 232 to rotate, the other driving gear can drive the other circular gear 234 to rotate, the other circular gear 234 can drive the spray head 233 to rotate, the angle of the spray head 233 can be adjusted, the angle of the spray head 233 of the dust removing device can be adjusted, the dust removing efficiency is improved, and the dust removing efficiency is improved.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a dust device, includes base (1), its characterized in that: the utility model discloses a spray device, including base (1), spray structure (2) are provided with to the upper end of base (1), the upper end of base (1) is provided with high adjustment mechanism (3), spray structure (2) include water tank (21), angle adjustment mechanism (23), supporting seat (24) and water pump (25), one side fixed mounting of water tank (21) has flexible pipe (22), angle adjustment mechanism (23) include fixing base (231), spray tube (232) and shower nozzle (233), the equal fixed mounting of lateral wall of spray tube (232) and shower nozzle (233) has ring gear (234), one side fixed mounting of fixing base (231) has atomising head (235), the equal fixed mounting of lateral wall of spray tube (232) and atomising head (235) has servo motor (236), two the output of servo motor (236) is all fixed mounting and is rotated gear (237), two rotate gear (237) respectively with two ring gear (234) meshing sets, one side and spray tube (232) rotate with spray tube (232), spray tube (232) lateral side and spray tube (233) are connected with fixed seat (24) that is connected with lower fixed end (231).

2. A dust settling device as claimed in claim 1, wherein: the height adjusting mechanism (3) comprises two electric telescopic rods (31) and a fixed box (32), a bottom plate (33) is fixedly arranged at the upper ends of the two electric telescopic rods (31), and a special-shaped supporting frame (34) is fixedly arranged at the upper ends of the bottom plate (33).

3. A dust settling device as claimed in claim 1, wherein: the water suction end of the water pump (25) is fixedly provided with a special pipe (26), the lower end of the water tank (21) is fixed with the upper end of the base (1), and one side of the water pump (25) is fixed with the protruding end of the upper end of the supporting seat (24).

4. A dust settling device as claimed in claim 2, wherein: the two electric telescopic rods (31) are installed inside the fixed box (32) and the base (1) in a penetrating mode, and the lower ends of the supporting seats (24) are fixed with the upper ends of the special-shaped supporting frames (34).

5. A dust suppression device according to claim 3, characterized in that: the other side of the special pipe (26) penetrates through the supporting seat (24) and is fixed with the other end of the telescopic pipe (22), and the water guide end of the water pump (25) is fixed with one side of the fixing seat (231).

6. A dust settling device as claimed in claim 4, wherein: the lower end of the fixed box (32) is fixed with the upper end of the base (1), and guide concave blocks (35) are fixedly arranged on two inner side walls of the fixed box (32).

7. A dust suppression device according to claim 6, characterized in that: guide posts (36) are fixedly mounted on two sides of the special-shaped support frame (34), and one sides of the two guide posts (36) are respectively arranged in the two guide concave blocks (35).